ONSHORE PROJECT SUMMARY

Project name New onshore project

Region Far East
Country Indonesia
Basin South Sumatra Basin

Procurement strategy Currency Rate/$

Onshore Indonesia $ 1.00
Contingency S. E. Asia $ 1.00
Equipment China $ 1.00
Materials S. E. Asia $ 1.00
Prefabrication S. E. Asia $ 1.00
Linepipe S. E. Asia $ 1.00
Construction S. E. Asia $ 1.00
Design & PM S. E. Asia $ 1.00
Certification S. E. Asia $ 1.00
Opex S. E. Asia $ 1.00

Technical database S. E. Asia

Unit set Oilfield

Development type Oil
Development concept Wellpad group to main production facility

Overall input
Design oil production flowrate 0.25 Mbbl/day Reserves 1.00 MMbbl
Design associated gas flowrate 0.04 MMscf/day Terrain Jungle
Design gross liquids flowrate 0.28 Mbbl/day Elevation 50.00 m
Water injection Yes Reservoir depth 1310.00 m
Water injection capacity factor 1.10 Reservoir pressure 158.00 bara
Design water injection flowrate 0.31 Mbbl/day Reservoir length 2.00 km
Gas injection No Reservoir width 1.00 km
Design gas injection rate -
Design gas lift rate -
Gas oil ratio 150.00 scf/bbl
Design factor 1.10
Distance to operations base 150.00 km
Distance to delivery point 150.00 km

Fluid characteristics
Oil density @ STP 37.30 °API H2S content 30.00 ppm
CO2 content 22.00 % Gas molecular weight 33.10
Waxy crude Yes Initial water cut 10.00 %

Production profile characteristics

Plateau rate 0.25 Mbbl/day Years to plateau 0.00 year
Productivity 8.00 MMbbl/well Plateau duration 7.00 year
Peak well flow 2.00 Mbbl/day Field life 16.00 year
Maximum drilling stepout 3.00 km Onstream days 350.00 day
Concurrent drilling operations 1 Wells per year per operation 9.80

Minimum ambient temperature 24.00 °C Maximum ambient temperature 32.00 °C

Number of wells
Production wells 1 Gas injection wells -
Water injection wells 1 Maximum well deviation 45.00
Artificial lift No
Artificial lift type -
Pumped wells type -

Design wellhead pressure 73.00 barg BOE equivalent values

Flowing wellhead pressure 61.00 barg BOE oil 1.00 BOE/bbl
Flowing wellhead temperature 73.20 °C BOE condensate 0.94 BOE/bbl
Water injection pressure 86.30 barg BOE gas 0.17 BOE/Mscf
Gas injection pressure 163.00 barg
Gas lift pressure 148.00 barg
PROJECT METRICS
Project name New onshore project
Location Far East
Development type Oil
Currency name US Dollars
Onshore procurement strategy Indonesia

Item name Metric name Metric value Metric units Metric description

Project
Total project CAPEX (including project costs) / BOE recoverable reserves
Total project CAPEX/BOE of recoverable reserves 33.6 $/BOE
(based on field level inputs)

Components
Onshore drilling
Onshore drilling 1
Cost/well 3,540,000 $/well Total cost / total number of wells
Cost/metre 2,680 $/m Total cost / sum of the measured depths
Production facilities
Production facility 1
Cost/BOE/day hydrocarbon throughput 201,000 $/BOE/day Total cost / total design oil, gas and gas injection throughput in BOE/day
Cost/tonne 66,600 $/te Total cost / total dry weight
Onshore pipelines
Oil pipeline (onshore 1)
Cost/kilometre length.inch diameter 24,600 $/km.in Total cost / sum of the length times diameter for each section
Cost/BOE/day hydrocarbon throughput 24,600 $/BOE/day Total cost / total design oil and gas throughput in BOE/day
PRODUCTION PROFILE REPORT

Hydrocarbon liquids production Years

Production Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Daily Mbbl/day 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.229 0.191 0.159 0.132 0.110 0.092 0.077 0.064 0.053
Annual MMbbl/yr 0.088 0.088 0.088 0.088 0.088 0.088 0.088 0.080 0.067 0.056 0.046 0.039 0.032 0.027 0.022 0.019
Cumulative MMbbl 0.088 0.175 0.262 0.350 0.438 0.525 0.613 0.693 0.759 0.815 0.861 0.900 0.932 0.959 0.981 1.000

Gas production Years

Production Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Daily MMscf/day 0.038 0.038 0.038 0.038 0.038 0.038 0.038 0.034 0.029 0.024 0.020 0.017 0.014 0.012 0.010 0.008
Annual Bscf/yr 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.012 0.010 0.008 0.007 0.006 0.005 0.004 0.003 0.003
Cumulative Bscf 0.013 0.026 0.039 0.053 0.066 0.079 0.092 0.104 0.114 0.122 0.129 0.135 0.140 0.144 0.147 0.150

Water production Years

Production Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Daily Mbbl/day 0.028 0.028 0.028 0.028 0.028 0.028 0.028 0.049 0.087 0.119 0.145 0.167 0.186 0.201 0.214 0.224
Annual MMbbl/yr 0.010 0.010 0.010 0.010 0.010 0.010 0.010 0.017 0.031 0.042 0.051 0.059 0.065 0.070 0.075 0.079
Cumulative MMbbl 0.010 0.019 0.029 0.039 0.049 0.058 0.068 0.085 0.116 0.157 0.208 0.267 0.332 0.402 0.477 0.556

Gross liquids production Years

Production Units 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Daily Mbbl/day 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278 0.278
Annual MMbbl/yr 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097 0.097
Cumulative MMbbl 0.097 0.194 0.292 0.389 0.486 0.583 0.681 0.778 0.875 0.972 1.069 1.167 1.264 1.361 1.458 1.556
ONSHORE COST SUMMARY

Project New onshore project

Location Far East
Development type Oil
Currency US Dollars
Procurement strategy Indonesia

Project Insurance &

Cost centre Totals Equipment Materials Prefabrication Construction Design Contingency
management certification

Onshore drilling 1 7,081,000 783,000 1,744,000 2,715,000 271,000 330,000 58,000 1,180,000

Wellpad group 1 0

Production facility 1 20,069,000 6,972,000 2,920,000 961,000 4,276,000 1,392,000 757,000 173,000 2,618,000

Terminal 1 4,875,000 2,178,000 459,000 223,000 911,000 271,000 155,000 42,000 636,000

Oil pipeline (onshore 1) 2,457,000 1,925,000 304,000 59,000 29,000 23,000 117,000

CAPEX TOTALS 34,482,000 9,933,000 7,048,000 1,184,000 8,206,000 1,993,000 1,271,000 296,000 4,551,000

CAPEX sub total 29,931,000

CAPEX contingency 4,551,000
Project costs 0
GRAND TOTAL 34,482,000
ONSHORE DECOMMISSIONING COST SUMMARY

Project New onshore project

Location Far East
Development type Oil
Currency US Dollars
Procurement strategy Indonesia

Decommissioning
Cost centre Totals Scrap
/ removal

Onshore drilling 1 543,000 543,000 0

Wellpad group 1 0

Production facility 1 6,684,000 6,749,000 -65,000

Terminal 1 2,767,000 2,780,000 -13,000

Oil pipeline (onshore 1) 694,000 780,000 -86,000

DECOMMISSIONING TOTALS 10,688,000 10,852,000 -164,000

Sub total 10,852,000

Scrap -164,000
GRAND TOTAL 10,688,000
 ONSHORE INVESTMENT AND PRODUCTION PROFILES BOE/bbl Oil 1.00
Project name New onshore project BOE/bbl Condensate 0.94 Capital cost 34.48 Lifecycle cost 262.04
Currency (millions $) US Dollars BOE/Mscf Gas 0.17 Cost/BOE 33.53 Cost/BOE 254.82

E & A cost 0.00 Drilling cost 7.08 Facilities cost 27.40 Operating cost 216.87 Decommission cost 10.69
Cost/BOE 0.00 Cost/BOE 6.88 Cost/BOE 26.64 Cost/BOE 210.89 Cost/BOE 10.40
Design production
0.09 0.01
1.12 1.028337
EXPLORATION & APPRAISAL PROD. DRILLING FACILITIES COSTS OPERATING COSTS CO2 emitted PRODUCTION
PROJECT
Year Production Wellpad Infra- Other Variable DECOMM. Cond.
COSTS Expl. Seismic Apprsl. Tangible Intangible Terminals Pipelines Fixed OPEX Tariffs Leases CO2 tax 000s te/yr Oil MMbbl/yr Gas Bscf/yr
facilities groups structure facilities OPEX MMbbl/yr

1.01 0 0.11
TOTAL 0.00 0.00 0.00 0.00 3.06 4.02 20.07 0.00 4.87 2.46 0.00 0.00 209.20 7.67 0.00 0.00 0.00 10.69 34.98 1.01 0.00 0.11
1 3.06 3.90 6.51 1.44
2 0.12 13.56 3.43 2.46 3.26 0.12 0.68 0.02 0.00
3 13.05 0.49 2.70 0.09 0.01
4 13.05 0.49 2.70 0.09 0.01
5 13.05 0.55 2.70 0.09 0.01
6 13.09 0.68 2.70 0.09 0.01
7 13.13 0.49 2.70 0.09 0.01
8 13.05 0.53 2.70 0.09 0.01
9 13.06 0.66 2.66 0.09 0.01
10 13.06 0.64 2.48 0.08 0.01
11 13.13 0.40 2.22 0.06 0.01
12 13.31 0.36 2.00 0.05 0.01
13 13.04 0.39 1.81 0.04 0.01
14 13.05 0.49 1.66 0.04 0.00
15 13.03 0.32 1.54 0.03 0.00
16 13.03 0.38 1.43 0.03 0.00
17 13.03 0.31 1.34 0.02 0.00
18 9.78 0.37 0.96 0.01 0.00
19 1.78
20 7.13
21 1.78
True

Locked values report

Project level values

Gas oil ratio 150.00 scf/bbl
Plateau rate 0.25 Mbbl/day
Oil production design rate 0.25 Mbbl/day
Recoverable oil reserves 1.00 MMbbl

Component values
Oil pipeline (onshore 1)
Nominal diameter 4.00 in
Length 25.00 km
Cost values
Construction
Lay pipe 2 day Quantity
Lay pipe 75,000 $/day Unit rate
Mob / Demob 2 day Quantity
Mob / Demob 75,000 $/day Unit rate
Design & Project management
Design 500 mhr Quantity
Project management 150 mhr Quantity
Contingency
Contingency 5.00 % Quantity
Section a
Nominal diameter 4.00 in
Production facility 1
Function compression 0
Wellpad group 1
Wellpad configuration edited 1
Wellpad 1
Natural production well count 0

False
True

Water injection well count 1

False
Message list
Warning Oil pipeline (onshore 1)
Nominal diameter in Production facility 1 oil product export pipeline is different from Oil pipeline (onshore 1) nominal diameter
Onshore drilling input report
Component name Onshore drilling 1

Rig class C-Class Reservoir depth 1,310 m

Well type Production natural Reservoir pressure 158 bara
Pumped wells Longest stepout 202 m
Profile Build and hold Rate of build deg/30m 4 degrees
Acid gas Yes
Wells Flowrate
Oil production 1 0.25 Mbbl/day
Water injection 1 0.306 Mbbl/day Winterisation No
Gas injection 0 0 MMscf/day Winterisation factor per rig day -
Disposal 0 Multilaterals per production host 1
Exploration / Appraisal - Drilling profiles edited No

Well Well type TVD Kick Horizontal Profile Horizontal Measured Maximum Rig class Completion Duration
off shift type section depth deviation Drilling Completion type Drilling Completion
(degrees from
m m m m m vertical) days days
1 Production 1,310 0 0 Vertical 0 1,310 0 C C Cased hole 19.0 8.0
2 Water injection 1,310 300 202 BH 0 1,330 12 C C Cased hole 19.4 9.2
Total depth Total duration

m days
2,640 56
Onshore drilling 1 Name Onshore drilling 1

TOTAL COST US Dollars 7,081,000

EQUIPMENT Procured from: China

QUANTITY UNIT RATE COST
Production xmas tree 1 168,400 168,000
Production wellhead 1 204,100 204,000
Production completion 1 121,000 121,000
Exploration / Appraisal wellhead 0 204,100 0
Water injection xmas tree 1 121,900 122,000
Water injection wellhead 1 84,800 85,000
Water injection completion 1 45,500 46,000
Gas injection xmas tree 0 99,300 0
Gas injection wellhead 0 61,000 0
Gas injection completion 0 45,500 0
Beam pumps 0 0 0
Downhole pumps 0 0 0
Sub Total 746,000
Freight 5.00% 37,000
Total Equipment $ 783,000
MATERIALS Procured from: S. E. Asia
QUANTITY UNIT RATE COST
30 in casing 0 m 790 0
20 in casing 0 m 234 0
13 3/8 in casing 100 m 135 14,000
9 5/8 in casing 1,320 m 90 119,000
7 in liner 2,640 m 58 153,000
5 in liner 0 m 45 0
5 in tubing 0 m 137 0
3 1/2 in tubing 2,640 m 84 222,000
Cement 2,640 m 82 216,000
Mud 2,640 m 142 375,000
Brine 2,640 m 74 195,000
Bits 2,640 m 139 367,000
Sub Total 1,661,000
Freight 5.00% 83,000
Total Materials $ 1,744,000
CONSTRUCTION Location: S. E. Asia
QUANTITY UNIT RATE COST
Class C rig hire 56 day 15,700 879,000
Class C drill crew 56 day 12,100 678,000
Class C consumables 56 day 2,900 162,000
Class C drill camp 56 day 990 55,000
Class C transportation 56 day 1,300 73,000
Class C in-field rig down / relocation / rig up 0 day 28,790 0
Mob / Demob 45 day 16,800 756,000
Drilling service logging 0 330,000 0
Drilling service cementing 2 56,000 112,000
Drilling service testing 0 173,000 0
Other costs 0
Total Construction $ 2,715,000
DESIGN & PROJECT MANAGEMENT S. E. Asia
QUANTITY UNIT RATE COST
Design 2,300 mhr 118 271,000
Project management 1,700 mhr 194 330,000
Total Design & Project management $ 601,000
INSURANCE & CERTIFICATION S. E. Asia
QUANTITY UNIT RATE COST
Certification 0.00% 0
Insurance 1.00% 58,000
Total Insurance & Certification $ 58,000
CONTINGENCY S. E. Asia
QUANTITY UNIT RATE COST
Contingency 20.00% 1,180,000
Total Contingency $ 1,180,000
DECOMMISSIONING
Onshore drilling 1 Name Onshore drilling 1

TOTAL COST US Dollars 543,000

EQUIPMENT
CAPITAL COST % COST
Equipment 783,000 0 0
Total Equipment $ 0
MATERIALS
CAPITAL COST % COST
Materials 1,744,000 0 0
Total Materials $ 0
CONSTRUCTION
CAPITAL COST % COST
Construction 2,715,000 20 543,000
Total Construction $ 543,000
DESIGN & PROJECT MANAGEMENT
CAPITAL COST % COST
Design & Project management 601,000 0 0
Total Design & project management $ 0
INSURANCE & CERTIFICATION
CAPITAL COST % COST
Insurance & certification 58,000 0 0
Total Insurance & certification $ 0
CONTINGENCY
CAPITAL COST % COST
Contingency 1,180,000 0 0
Total Contingency $ 0
SCRAP MATERIAL
QUANTITY UNIT RATE COST
Scrap material 0 te -215 0
Total Scrap material $ 0
Onshore pipeline input report
Component name Oil pipeline (onshore 1)

From Production facility 1 Construction duration summary

To Terminal 1 Construction duration Rigs Mob / Total
Flow type Oil Lay pipe Crossings Demob
Length 25 km (days) (days) (days) (days)
Material Carbon steel Grassland - -
Oil flowrate 0.1 Mbbl/day Desert - -
- - -
Water flowrate 0 Mbbl/day Urban - -
Gas flowrate 0 MMscf/day Swamp - -
Pressure in 1.57 bara Jungle 23 - 1 15 38
Pressure out 1.5 bara Mountains - - - - -
Fluid temperature 24 °C Arctic / - - - - -
Pipeline sections 1 Tundra
Insulate pipeline (U=6 W/m².°C) No Totals 23 0 1 15 38
Elevate pipeline No
Increased depth of gravel base No
Winter facilities No

Inlet slug catcher Outlet slug catcher

Slug catcher No Slug catcher No
Slug volume - - Slug volume - -
Catcher diameter - - Catcher diameter - -
Number of fingers - - Number of fingers - -
Length per finger - - Length per finger - -

Fixed diameter No
Fixed pressure Outlet pressure

Pipeline sections
Section Inlet Oulet Inlet Oulet Length Nominal Wall Corrosion Cladding Insulation Coating + Corrosion
pressure pressure elevation elevation diameter thickness allowance thickness U value wrapping protection
bara bara m m km in mm mm W/m².°C
Section A 1.57 1.5 50 50 25 4 6.02 3 - None Yes Yes

Pipeline section terrains

Section Terrain Construction Length Construction duration Number of crossings
type type Lay pipe Crossings Estuary Major river Minor river Major road Minor road Railway Pipeline
Section A Jungle Elevated 25 km 23 day 0 day 0 0 0 0 0 0 0
Oil pipeline (onshore 1) Name Oil pipeline (onshore 1)

TOTAL COST US Dollars 2,457,000

MATERIALS Procured from: S. E. Asia

QUANTITY UNIT RATE COST
Linepipe (D = 4 in, t = 6.02 mm, Carbon steel) 25.00 km 25,200 630,000
Fittings 8.00% 50,000
Coatings 25.00 km 29,500 738,000
Crossings 0
Civils materials 415,000
Sub Total 1,833,000
Freight 5.00% 92,000
Total Materials $ 1,925,000
CONSTRUCTION Location: S. E. Asia
QUANTITY UNIT RATE COST
Lay pipe 2 day 75,000 150,000
Install crossings 0 day 0 0
Sub Total 150,000
Testing 1.50% 2,000
Right of way 1.50% 2,000
Mob / Demob 2 day 75,000 150,000
Total Construction $ 304,000
DESIGN & PROJECT MANAGEMENT S. E. Asia
QUANTITY UNIT RATE COST
Design 500 mhr 118 59,000
Project management 150 mhr 194 29,000
Total Design & Project management $ 88,000
INSURANCE & CERTIFICATION S. E. Asia
QUANTITY UNIT RATE COST
Certification 0.00% 0
Insurance 1.00% 23,000
Total Insurance & Certification $ 23,000
CONTINGENCY S. E. Asia
QUANTITY UNIT RATE COST
Contingency 5.00% 117,000
Total Contingency $ 117,000
DECOMMISSIONING
Oil pipeline (onshore 1) Name Oil pipeline (onshore 1)

TOTAL COST US Dollars 694,000

MATERIALS
CAPITAL COST % COST
Materials 1,925,000 35 674,000
Total Materials $ 674,000
CONSTRUCTION
CAPITAL COST % COST
Construction 304,000 35 106,000
Total Construction $ 106,000
DESIGN & PROJECT MANAGEMENT
CAPITAL COST % COST
Design & Project management 88,000 0 0
Total Design & project management $ 0
INSURANCE & CERTIFICATION
CAPITAL COST % COST
Insurance & certification 23,000 0 0
Total Insurance & certification $ 0
CONTINGENCY
CAPITAL COST % COST
Contingency 117,000 0 0
Total Contingency $ 0
SCRAP MATERIAL
QUANTITY UNIT RATE COST
Scrap material 402 te -215 -86,000
Total Scrap material $ -86,000
Production facility input report
Component name Production facility 1

Terrain Jungle Manifolding Yes

Elevation 50 m Compression No
Production Yes

Water injection 0.306 Mbbl/day Acid gas / HP / HT Yes

Export / flared gas 0 MMscf/day Ambient air temperature 32 °C
Gas injection 0 MMscf/day Reservoir pressure 158 bara
Gas lift 0 MMscf/day

Fluid capacities
Inlet high pressure fluids Inlet medium pressure fluids
Arrival temperature 63.2 °C Arrival temperature 0 °C
Arrival pressure 35 bara Arrival pressure 0 bara

Well stream fluids Partially stabilised fluids

Oil / condensate 0.1 Mbbl/day Oil / condensate 0 Mbbl/day
Produced water 0 Mbbl/day Produced water 0 Mbbl/day
Gas 0 MMscf/day Gas 0 MMscf/day

Separated fluids Total capacities

Oil / condensate 0 Mbbl/day Oil / condensate 0.1 Mbbl/day
Produced water 0 Mbbl/day Produced water 0 Mbbl/day
Gas 0 MMscf/day Gas 0 MMscf/day

Prefabrication Winterisation
Type Other - Increased foundation No
Piping spools Yes 75% Winterisation of facilities No
Steelwork Yes 75%

Manifolding Flowlines Multiphase meter Op. pressure Design pressure Weight

Production 0 - - - -
Test 0 - - - -
Water injection 1 - - -
Gas injection 0 - - -
Gas lift 0 - - -
Well kill - - -
Control package 1 te
Hydraulic power 0.6 te

Oil processing Trains Des. cap./train Pressure Temp. out Wt / train Duty Type
Separator 1 1 100% 35 bara 63.2 °C 2.09 te 3 Phase (Horizontal)
Separator 2 1 100% 7.18 bara 80 °C 1.2 te 3 Phase (Horizontal)
Separator 3 1 100% 1.49 bara 80 °C 1.2 te 3 Phase (Horizontal)
Test separator - - - - - -
Dehydrator 1 100% 1.02 bara 15 °C - - Settling tank
Desalter - - - - - - -
Stabiliser - - - - -
Heat exchanger 1 1 100% 35 bara 80 °C 1.12 te 0.00706 MW Shell & tube
Heat exchanger 2 - - - - - -
Heat exchanger 3 - - - - - - -
Heat exchanger 4 - - - - - - -

Gas processing Capacity Trains x duty Process Specification

Gas cooling - - Fin fan 40 °C -
Acid gas removal (CO2 mem.) - - - - 10 %
Acid gas removal (conv.) - 1 x 100% - - -
Gas dehydration - 1 x 100% - - -
Dewpoint control - 1 x 100% - - -
Stabiliser - - Gas metering: No

Produced water treatment

Design capacity 0 Mbbl/day
Residual oil in water 20 ppm
Induced gas flotation unit Yes

Product storage Oil Oil and water NGL LPG Gasoline Water
Number of days storage 1 day - - - - -
Storage capacity 0.1 Mbbl - - - - -
Pressure vessel type - - - - - -
Number of vessels - - - - - -
Vapour space - - - - - -
Design capacity / vessel - - - - - -
Number of tanks 2 - - - - -
Design capacity / tank 0.05 Mbbl - - - - -
Diameter 2.5 m - - - - -
Height 2.5 m - - - - -
Length - - - - - -

Product export Oil Oil and water NGL LPG Gasoline Water
Export rate 0.1 Mbbl/day - - - - -
Pump differential pressure 2.91 bar - - - - -
Total pump power 0.08 kW - - - - -
Metering Yes - - - - -
Driver type Electric - - - - -
Derating factor - - - - - -
Derating based on 32 °C 32 °C 32 °C 32 °C 32 °C 32 °C
Derated power - - - - - -
Elevation 50 m 50 m 50 m 50 m 50 m 50 m
Training 2 - - - - -
Sparing % 100.00 - - - - -
Driver model - - - - - -
Driver rating - - - - - -
Pump weight 0 te - - - - -
Pump driver weight 0.01 te - - - - -
Metering capacity 0.1 Mbbl/day - - - - -
Metering weight 0.11 te - - - - -

Pipeline length Oil Oil and water NGL LPG Gasoline Water
Length 25 km - - - - -

Gas compression Derating factor - Ambient temperature -

Flash gas Export gas Lift gas Gas injection

Design quantity - - - -
Suction pressure - - - -
Discharge pressure - - - -
Compressor type - - - -
Number of stages - - -
Power - - - -
Driver type - - - -
Driver model - - - -
Design duty / compressor % - - - -
Pipeline size -
Pipeline outlet pressure -
Weights
Compressors and drivers - - - -
Scrubbers - - - -
Shell & tube coolers - - - -
Fin fan coolers - - - -
Total - - - -

Water injection Weights

Number of pumps 1 Driver type Electric motor Capacity 0.306 Mbbl/day Pump 0.11 te
Duty / pump 100% Driver model - Discharge p 87.4 bara Pump driver 0.14 te
Derating factor - Derated power - Pump duty 0.00702 MW Fine filter 15.2 te
Fine filters Yes Deaerator Yes Deaerator 15.1 te
Sulphate removal No Filtration - Sulphate removal -
Filtration -
Control & communications
Control Conventional Communications Cable / fibre

Utilities Design capacities Weight Weight

Heating medium 0.00777 MW 1 te Closed drains 1 te
Cooling medium 0.291 MW 1 te Open drains 1 te
Flare and vent 1 te Diesel storage 4.15 te
Fuel gas 1 te Instrument and plant air 1 te
Chemical injection and storage 10.3 te Inert gas 1 te
Plant water -
Plant steam 1 te
Firefighting 61.9 te
Other -
Chemical injection and storage
Group Chemical Dosage level Dosage rate Storage capacity System weight
Oil processing Defoamer Medium 50 ppm 0.107 bbl 1.2 te
Oil processing Demulsifier Medium 80 ppm 0.171 bbl 1.34 te
Oil processing Scale inhibitor None 0 ppm 0 bbl 0 te
Oil processing Corrosion inhibitor None 0 ppm 0 bbl 0 te
Oil processing Pour point depressant None 0 ppm 0 bbl 0 te
Oil processing Other (oil) None 0 ppm 0 bbl 0 te
Water injection Scale inhibitor Medium 15 ppm 0.0868 bbl 0.923 te
Water injection Corrosion inhibitor Medium 30 ppm 0.174 bbl 0.923 te
Water injection Biocide Medium 100 ppm 0.579 bbl 0.926 te
Water injection Oxygen scavenger Medium 15 ppm 0.0868 bbl 0.923 te
Water injection Defoamer None 0 ppm 0 bbl 0 te
Water injection Surfactant None 0 ppm 0 bbl 0 te
Water injection Other (injection water) None 0 ppm 0 bbl 0 te
Other Corrosion inhibitor (gas) Medium 1 ppm 0.00304 bbl 1.06 te
Other Biocide (produced water) None 0 ppm 0 bbl 0 te
Other Flotation aid (produced water) None 0 ppm 0 bbl 0 te
Other Demulsifier (produced water) None 0 ppm 0 bbl 0 te
Other Corrosion inhibitor (produced water) None 0 ppm 0 bbl 0 te
Other Other (gas) None 0 ppm 0 bbl 0 te
Other Other (produced water) None 0 ppm 0 bbl 0 te
Wellpads Low dose hydrate inhibitor None 0 ppm 0 bbl 0 te
Wellpads Methanol Medium 2 ppm 0.00608 bbl 1.69 te
Wellpads Asphaltene inhibitor Medium 40 ppm 0.0853 bbl 1.34 te
Wellpads Wax dispersant None 0 ppm 0 bbl 0 te
Wellpads Scale inhibitor None 0 ppm 0 bbl 0 te
Total chemical injection weight 10.3 te

Power generation
Wellpads 0 MW Water injection 0.00702 MW
Export pumping 0 MW Custom equipment 0 MW
Oil processing Produced water treatment 0 MW
Oil pumps 7.66E-05 MW Utilities 0.283 MW
Oil and water pumps 0 MW Controls and comms 0.125 MW
NGL pumps 0 MW Base load 0.0415 MW
LPG pumps 0 MW Emergency power 0.323 MW
Gasoline pumps 0 MW
Water pumps 0 MW Type Power generation and distribution
Gas processing Ambient temperature 32 °C
Gas cooling 0 MW Derating factor -
Gas dehydration 0 MW Total power 0.457 MW
Acid gas removal 0 MW Power factor 0.83
Dewpoint control 0 MW Design power 0.55 MW
NGL production 0 MW Number of generators 2
LPG production 0 MW Design duty/generator % 100
Compressors Driver type Diesel / gas engine
Flash gas 0 MW Model -
Export 0 MW Driver power -
Gas lift 0 MW Generator set weight 13.4 te
Gas injection 0 MW Distribution weight 12.1 te
Emergency power weight 4.62 te
Civils area
Manifolding 0 m² Export pumping
Oil processing Oil 0.098 m²
Separation / stabilisation 52.1 m² Oil and water 0 m²
Heating 25.7 m² NGL 0 m²
Cooling 0 m² LPG 0 m²
Dehydration (vessels...) 0 m² Gasoline 0 m²
Dehydration tankage 78.5 m² Water 0 m²
Desalting 0 m² Metering
Gas processing Oil 0.795 m²
Cooling 0 m² Oil and water 0 m²
Gas dehydration 0 m² NGL 0 m²
Acid gas removal 0 m² LPG 0 m²
Dewpoint control 0 m² Gasoline 0 m²
NGL production 0 m² Water 0 m²
LPG production 0 m² Gas 0 m²
Others Storage
Gas compression - Atmospheric 31.8 m²
Water injection 30.7 m² Pressurised 0 m²
Custom equipment 0 m²
Produced water 0 m² Total foundation area 705 m²
Utilities 422 m² Total plot area 4830 m²
Power generation 59.2 m² Vehicular access 494 m²
Power distribution 4.4 m² Buildings 106 m²
Production facility 1 Name Production facility 1

TOTAL COST US Dollars 20,069,000

EQUIPMENT Procured from: China

QUANTITY UNIT RATE COST
Manifolding 2 te 40,500 81,000
Multiphase meters (0-6 Mbbl/day) 0 69,000 0
Multiphase meters (6-20 Mbbl/day) 0 126,000 0
Multiphase meters (20-75 Mbbl/day) 0 295,000 0
Oil processing
Separation 4 te 47,000 188,000
Dehydration 0 te 60,000 0
Dehydration (tankage) 37 bbl 8 0
Heating 1 te 62,600 63,000
Shell & tube cooling 0 te 62,600 0
Fin fan cooling 0 te 33,900 0
Desalting 0 te 58,000 0
Gas processing
Gas cooling
Shell & tube 0 te 62,600 0
Fin fan 0 te 33,900 0
Acid gas removal
CO2 removal pre-treatment system 0 te 15,000 0
CO2 removal membrane system 0 te 50,000 0
CO2 removal interstage compressors and drivers 0 te 0 0
CO2 removal interstage scrubbers 0 te 49,300 0
CO2 removal interstage coolers 0 te 0 0
Amine / physical solvent 0 te 32,500 0
Zinc oxide vessel 0 te 38,500 0
Zinc oxide bed 0 te 2,950 0
Sulphur recovery 0 te 22,500 0
Tail gas clean up 0 te 21,500 0
Incineration 0 te 21,500 0
Gas dehydration
Glycol 0 te 32,500 0
Molecular sieve vessel 0 te 38,000 0
Molecular sieve bed 0 te 7,600 0
Dewpoint control / NGL recovery
LTS / exchanger 0 te 59,000 0
Refrigeration package 0 te 51,000 0
Turbo expander 0 te 63,000 0
NGL production / fractionation 0 te 68,000 0
LPG production / fractionation 0 te 68,000 0
Gas metering 0 te 35,000 0
Storage
Atmospheric 100 bbl 8 1,000
Pressurised 0 te 6,000 0
Pumping
Oil 0.0 te 43,900 0
 Oil and water 0.0 te 41,000 0
NGL 0.0 te 41,000 0
LPG 0.0 te 41,000 0
Gasoline 0.0 te 41,000 0
Water 0.0 te 41,000 0
Liquid metering 0 te 22,000 0
Gas compression
Flash gas compressors and drivers 0 te 0 0
Flash gas scrubbers 0 te 49,300 0
Flash gas coolers 0 te 0 0
Export gas compressors and drivers 0 te 0 0
Export gas scrubbers 0 te 49,300 0
Export gas coolers 0 te 0 0
Gas lift compressors and drivers 0 te 0 0
Gas lift scrubbers 0 te 49,300 0
Gas lift coolers 0 te 0 0
Gas injection compressors and drivers 0 te 0 0
Gas injection scrubbers 0 te 49,300 0
Gas injection coolers 0 te 0 0
Water injection
Fine filters 15 te 18,400 276,000
Deaerator 15 te 19,400 291,000
Filtration 0 te 22,000 0
Sulphate removal 0 te 70,000 0
Pumps and turbine drivers 0 te 0 0
Pumps and electric motor drivers 0 te 43,800 0
Produced water treatment & disposal 0 te 20,000 0
Process utilities 85 te 1,765,000
Control and communications 2,354,000
Power
Power generation 13 te 61,900 805,000
Power distribution 12 te 45,500 546,000
Emergency power 5 te 53,900 270,000
Sub Total 6,640,000
Freight 5.00% 332,000
Total Equipment $ 6,972,000
MATERIALS Procured from: S. E. Asia
QUANTITY UNIT RATE COST
Steelwork 52 te 1,530 80,000
Piping 42 te 34,500 1,449,000
Electrical 15 te 18,900 284,000
Instruments 11 te 31,000 341,000
Others 21 te 8,900 187,000
Civils 4,831 m² 91 440,000
Sub Total 2,781,000
Freight 5.00% 139,000
Total Materials $ 2,920,000
PREFABRICATION Location: S. E. Asia
QUANTITY UNIT RATE COST
Equipment 0 te 1,310 0
Steelwork 39 te 5,270 206,000
Piping 32 te 18,600 595,000
Electrical 0 te 26,400 0
Instruments 0 te 39,600 0
Others 0 te 13,200 0
Sub Total 801,000
Load out & transport 20.00% 160,000
Total Prefabrication $ 961,000
CONSTRUCTION Location: S. E. Asia
QUANTITY UNIT RATE COST
Site preparation 4,831 m² 32 155,000
Civils 4,831 m² 243 1,174,000
Skid / spool erection 71 te 2,100 149,000
Equipment installation 160 te 2,100 336,000
Tank erection 137 bbl 13 2,000
Steelwork 13 te 13,800 179,000
Piping 10 te 26,700 267,000
Electrical 15 te 56,400 846,000
Instruments 11 te 56,400 620,000
Others 21 te 26,100 548,000
Total Construction $ 4,276,000
DESIGN & PROJECT MANAGEMENT S. E. Asia
QUANTITY UNIT RATE COST
Design 11,800 mhr 118 1,392,000
Project management 3,900 mhr 194 757,000
Total Design & Project management $ 2,149,000
INSURANCE & CERTIFICATION S. E. Asia
QUANTITY UNIT RATE COST
Certification 0.00% 0
Insurance 1.00% 173,000
Total Insurance & Certification $ 173,000
CONTINGENCY S. E. Asia
QUANTITY UNIT RATE COST
Contingency 15.00% 2,618,000
Total Contingency $ 2,618,000
Production facility 1 prefabrication detail US Dollars

PREFABRICATION DETAIL
QUANTITY MAN HOURS MAN HOURS COST UNIT RATE COST
PER PER
UNIT MAN HOUR
Equipment 0 te 29 0 45 1,310 0
Steelwork 39 te 117 4,563 45 5,270 206,000
Piping 32 te 413 13,216 45 18,600 595,000
Electrical 0 te 587 0 45 26,400 0
Instruments 0 te 880 0 45 39,600 0
Others 0 te 293 0 45 13,200 0
Production facility 1 construction detail US Dollars

CONSTRUCTION DETAIL
QUANTITY PRODUCTIVITY MAN HOURS MAN HOURS MAN HOURS COST UNIT RATE COST
TERRAIN PER COST TERRAIN PER
FACTOR UNIT FACTOR MAN HOUR
Site preparation 4831 m² 2.5 0.6 2,899 1.1 53 32 153,000
Civils
General 4831 m² 1.1 1.59 7,690 1.1 50 79 380,000
Foundations 705 m² 1.1 12 8,531 1.1 51 607 428,000
Roads 494 m² 1.1 8.8 4,347 1.1 50 436 215,000
Buildings 106 m² 1.1 28 2,915 1.1 51 1,420 151,000
Skid / spool erection 71 te 1.1 41 2,877 1.1 52 2,120 151,000
Equipment installation 160 te 1.1 41 6,484 1.1 52 2,120 339,000
Tank erection 137 bbl 1.1 0.25 35 1.1 52 13 2,000
Steelwork 13 te 1.1 261 3,389 1.1 53 13,800 179,000
Piping 10 te 1.1 564 5,643 1.1 47 26,700 267,000
Electrical 15 te 1.1 1114 16,715 1.1 51 56,400 846,000
Instruments 11 te 1.1 1114 12,257 1.1 51 56,400 620,000
Others 21 te 1.1 564 11,850 1.1 46 26,100 548,000
Process utilities

TOTAL COST US Dollars 1,764,570

PROCESS SUPPORT UTILITIES

QUANTITY UNIT RATE COST
Heating medium 1.0 te 32,500 32,500
Cooling medium 1.0 te 75,000 75,000
Flare and vent 1.0 te 31,500 31,500
Fuel gas 1.0 te 57,000 57,000
Chemical injection and storage 10.3 te 47,500 489,250
Total Process support utilities $ 685,250
GENERAL UTILITIES
QUANTITY UNIT RATE COST
Closed drains 1.0 te 19,400 19,400
Open drains 1.0 te 19,400 19,400
Diesel storage 4.1 te 36,000 147,600
Instrument and plant air 1.0 te 48,000 48,000
Inert gas 1.0 te 71,000 71,000
Plant water 0.0 te 32,000 0
Plant steam 1.0 te 43,500 43,500
Firefighting 61.9 te 11,800 730,420
Other 0.0 te 42,000 0
Total General utilities $ 1,079,320
DECOMMISSIONING
Production facility 1 Name Production facility 1

TOTAL COST US Dollars 6,684,000

EQUIPMENT
CAPITAL COST % COST
Equipment 6,972,000 60 4,183,000
Total Equipment $ 4,183,000
MATERIALS
CAPITAL COST % COST
Materials 2,920,000 0 0
Total Materials $ 0
PREFABRICATION
CAPITAL COST % COST
Prefabrication 961,000 0 0
Total Prefabrication $ 0
CONSTRUCTION
CAPITAL COST % COST
Construction 4,276,000 60 2,566,000
Total Construction $ 2,566,000
DESIGN & PROJECT MANAGEMENT
CAPITAL COST % COST
Design & Project management 2,149,000 0 0
Total Design & project management $ 0
INSURANCE & CERTIFICATION
CAPITAL COST % COST
Insurance & certification 173,000 0 0
Total Insurance & certification $ 0
CONTINGENCY
CAPITAL COST % COST
Contingency 2,618,000 0 0
Total Contingency $ 0
SCRAP MATERIAL
QUANTITY UNIT RATE COST
Scrap material 301 te -215 -65,000
Total Scrap material $ -65,000
Production facility 1 equipment list
Pressure Temperature Dimensions (m)

Capacity / item (%)

(°C) L W H

Number of items

Dry weight (te)

Design (barg)
Equipment description Remarks

Power (kW)
Duty (MW)

Operating
Operating
Capacity
H (t / t) ID V (t / t)

Design
(bara)
Manifolding
Manifolding 1.6
Control package 1 100 1
Hydraulic power unit 1 100 0.6
Oil processing
Separation 4.49
1st stage separator 1 100 0.113 Mbbl/day 35 37.4 63.2 4.27 1.07 2.09 3 Phase (Horizontal)
2nd stage separator 1 100 0.114 Mbbl/day 7.18 7.17 80 2.83 0.944 1.2 3 Phase (Horizontal)
3rd stage separator 1 100 0.109 Mbbl/day 1.49 2.5 80 2.83 0.943 1.2 3 Phase (Horizontal)
Dehydration (tankage)
Dehydrator tank 1 100 1.02 15 10 0.0756 Settling tank
Heating 1.12
Heater 1 1 100 0.00706 35 38.5 80 0.127 1.12 Shell & tube
Product export
Pumping 0.0766 0.0107
Oil export pump 2 100 0.1 Mbbl/day 0.0766 0.0107 Electric
Liquid metering 0.106
Oil export metering package 1 100 0.1 Mbbl/day 0.106
Product storage
Atmospheric storage
Oil storage tank 2 50 0.1 Mbbl 2.5 2.5
Water injection
Water injection 7.02 30.5
Fine filter 1 100 15.2
Vacuum deaerator 1 100 15.1
Vacuum pump 2 100
Water injection pump 1 100 0.306 Mbbl/day 7.02 87.4 0.251 Electric motor
Process support utilities
Produced water
Recycle pump 2 100
Heating medium 8.9 1
Fired heater package 1 100 0.00777
Heating medium make-up tank 1 100
Heating medium make-up pump 2 100
Expansion vessel 1 100
Heating medium filter 1 100
Heating medium circulation pump 2 100
Cooling medium 8.9 1
CCCW expansion / make-up tank 1 100
Water / CCCW exchanger 1 100 0.291
CCCW circulation pump 2 100
Cooling medium filter 1 100
Flare and vent 0.7 1
HP flare tip 1 100
HP flare drum 1 100
HP flare drum pump 2 100
HP ignition system 1 100
LP flare tip 1 100
LP flare drum 1 100
LP flare drum pump 2 100
LP ignition system 1 100
Vent tip 1 100
Vent KO drum 1 100
Halon snuffing system 1 100
Fuel gas 10 1
 Fuel gas heater 1 100
KO drum 1 100
Fuel gas filter 1 100
Chemical injection and storage 0.00394 10.3
Chemical injection pumps Chemical injection is provided to the wellheads, oil and gas
processing, gas compression and water injection systems.
Chemical storage tanks
General utilities
Closed drains 2 1
Closed drain vessel 1 100
Closed drain pump 2 100
Reclaimed oil tank 1 100
Reclaimed oil return pump 2 100
Open drains 2 1
Oily water tank 1 100
Oily water return pump 2 100
Non-hazardous open drains tank 1 100
Non-hazardous open drains tank return pump 2 100
Hazardous open drains tank 1 100
Hazardous open drains tank return pump 2 100
Oily water separation tank 1 100
Diesel system 8.29 4.15
Diesel storage tank 1 100
Diesel transfer pump 2 100
Diesel filter 1 100
Instrument and plant air 9 1
Filter / silencer 1 100
Air compressor 1 100
Plant air receiver 1 100
Instrument air dryer 2 100
Filter 2 100
Instrument air receiver 1 100
Inert gas 1 1
Inert gas storage vessel 1 100
Inert gas distribution system 1 100
Plant steam 1 1
Steam generation system 1 100
Steam distribution system 1 100
Firefighting 231 61.9
Firewater pump 2 100
Foam unit
Firewater storage tank
Hose reels
Monitors
Hydrants
Control and communications
Control and communications 125 8
Cable / fibre
Conventional 125
Power generation
Power generation 30.2
Generator set 2 100 0.55 MW 13.4 Diesel / gas engine
Power distribution 12.1 Includes transformers, buses, power cabling between switchboards,
switchboards and ancillary controls
Emergency power generator 4.62
Terminal input report
Component name Terminal 1

Location Inland
Terrain Jungle
Elevation 50 m

Oil Gasoline NGL LPG

Inlet flows 0.1 Mbbl/day 0 Mbbl/day 0 Mbbl/day 0 Mbbl/day
Method of exporting Road - - -

Marine export type -

Distance to mooring -

Prefabrication Other -
Piping spools Yes 75%
Steelwork Yes 75%

Increased gravel base depth No

Winterisation of facilities No

Product storage Oil NGL LPG Gasoline

Number of days storage 5 day - - -
Storage capacity 0.5 Mbbl - - -
Pressure vessel type - - - -
Number of vessels - - - -
Vapour space - - - -
Design capacity / vessel - - - -
Number of tanks 2 - - -
Design capacity / tank 0.25 Mbbl - - -
Diameter 4.5 m - - -
Height 3m - - -
Length - - - -

Product export
Export rate 0.3 Mbbl/day - - -
Pump differential pressure 3.5 bar - - -
Total pump power 0.28 kW - - -
Metering Yes - - -
Driver type Electric - - -
Derating factor - - - -
Derating based on 32 °C 32 °C 32 °C 32 °C
Derated power - - - -
Elevation 50 m 50 m 50 m 50 m
Training 2 - - -
Sparing % 100.00 - - -
Driver model - - - -
Driver rating - - - -
Pump weight 0.02 te - - -
Pump driver weight 0.02 te - - -
Metering capacity 0.3 Mbbl/day - - -
Metering weight 0.32 te - - -

Pipeline
Material Carbon steel - - -
Liquid flowrate 0.3 Mbbl/day - - -
Length 0 km - - -
Pressure Outlet pressure - - -
Pressure in - - - -
Pressure out - - - -
Fluid temperature 24 °C - - -
Nominal diameter - - - -
Corrosion allowance - - - -
Cladding thickness - - - -
Wall thickness - - - -
Control system Conventional
Communication system Cable / fibre

Utilities
Process support utilities
Flare and vent 1 te
Fuel gas -
Chemical injection and storage -
General utilities
Closed drains 1 te
Open drains 1 te
Diesel storage 1 te
Instrument and plant air -
Inert gas -
Plant water -
Plant steam -
Firefighting 1 te
Other -

Power Distribution only

Power requirements Derating

Export pumping Ambient temperature -
Oil pumps 0.276 kW Derating factor -
NGL pumps 0 kW
LPG pumps 0 kW Capacity
Gasoline pumps 0 kW Total power (derated) 0.147 MW
Control and comms 125 kW Power factor 0.83
Utilities 8.37 kW Design power 0.177 MW
Base load 13.4 kW Number of generators -
Total demand 147 kW Design duty / generator -
Emergency power 131 kW
Driver
Driver type -
Driver model -
Driver power -

Weights
Generator set weight 0 te
Distribution weight 3.9 te
Emergency power weight 1.89 te

Civils
Atmospheric storage 66.4 m²
Pressurised storage 0 m²
Oil NGL LPG Gasoline
Export pumping 0.353 m² 0 m² 0 m² 0 m²
Metering 2.38 m² 0 m² 0 m² 0 m²
Product loading Road Rail Marine
2 m² 0 m² 0 m²
Utilities 22 m²
Power generation 7.9 m²
Power distribution 1.42 m²
Total foundations 102 m²
Vehicular access 71.7 m²
Buildings 15.4 m²
Total plot area 868 m²
Terminal 1 Name Terminal 1

TOTAL COST US Dollars 4,875,000

EQUIPMENT Procured from: China

QUANTITY UNIT RATE COST
Storage
Atmospheric 500 bbl 8 4,000
Pressurised 0 te 5,600 0
Pumping
Oil 0.0 te 43,900 0
NGL 0.0 te 41,000 0
LPG 0.0 te 41,000 0
Gasoline 0.0 te 41,000 0
Liquid metering 0 te 22,500 0
Product loading (number of loading arms)
Road 1 175,000 175,000
Rail 0 186,000 0
Marine 0 550,000 0
Control and communications 1,474,000
Process utilities 5 te 118,000
Power
Generation 0 te 0 0
Distribution 4 te 49,000 196,000
Emergency 2 te 53,600 107,000
Sub Total 2,074,000
Freight 5.00% 104,000
Total Equipment $ 2,178,000
MATERIALS Procured from: S. E. Asia
QUANTITY UNIT RATE COST
Steelwork 9 te 1,530 14,000
Piping 11 te 12,500 138,000
Electrical 5 te 18,900 95,000
Instruments 3 te 31,000 93,000
Others 3 te 8,900 27,000
Offloading buoy (marine) 0 9,200,000 0
Offloading pipeline 0 km 0 0
Jetty materials 0 m 22,500 0
Civils materials 868 m² 81 70,000
Sub Total 437,000
Freight 5.00% 22,000
Total Materials $ 459,000
PREFABRICATION Location: S. E. Asia
QUANTITY UNIT RATE COST
Equipment 0 te 1,310 0
Steelwork 7 te 5,270 37,000
Piping 8 te 18,600 149,000
Electrical 0 te 26,400 0
Instruments 0 te 39,600 0
Others 0 te 13,200 0
Sub Total 186,000
Load out & transport 20.00% 37,000
Total Prefabrication $ 223,000
CONSTRUCTION Location: S. E. Asia
QUANTITY UNIT RATE COST
Site preparation 868 m² 32 28,000
Civil construction 868 m² 212 184,000
Tank erection 500 bbl 13 7,000
Equipment erection 11 te 2,100 23,000
Skid/spool erection 15 te 2,100 32,000
Steelwork 2 te 13,800 28,000
Piping 3 te 26,700 80,000
Electrical 5 te 56,400 282,000
Instruments 3 te 56,400 169,000
Others 3 te 26,100 78,000
Buoy installation 0 day 30,000 0
Pipeline installation 0 day 30,000 0
Jetty construction 0 m 13,600 0
Total Construction $ 911,000
DESIGN & PROJECT MANAGEMENT S. E. Asia
QUANTITY UNIT RATE COST
Design 2,300 mhr 118 271,000
Project management 800 mhr 194 155,000
Total Design & Project management $ 426,000
INSURANCE & CERTIFICATION S. E. Asia
QUANTITY UNIT RATE COST
Certification 0.00% 0
Insurance 1.00% 42,000
Total Insurance & Certification $ 42,000
CONTINGENCY S. E. Asia
QUANTITY UNIT RATE COST
Contingency 15.00% 636,000
Total Contingency $ 636,000
Terminal 1 prefabrication detail US Dollars

PREFABRICATION DETAIL
QUANTITY MAN HOURS MAN HOURS COST UNIT RATE COST
PER PER
UNIT MAN HOUR
Equipment 0 te 29 0 45 1,310 0
Steelwork 7 te 117 799 45 5,270 37,000
Piping 8 te 413 3,428 45 18,600 149,000
Electrical 0 te 587 0 45 26,400 0
Instruments 0 te 880 0 45 39,600 0
Others 0 te 293 0 45 13,200 0
Terminal 1 construction detail US Dollars

CONSTRUCTION DETAIL
QUANTITY PRODUCTIVITY MAN HOURS MAN HOURS MAN HOURS COST UNIT RATE COST
TERRAIN PER COST TERRAIN PER
FACTOR UNIT FACTOR MAN HOUR
Site preparation 868 m² 2.5 0.6 521 1.1 53 32 28,000
Civil construction
General 868 m² 1.1 1.59 1,381 1.1 50 79 68,000
Foundations 102 m² 1.1 12 1,239 1.1 51 607 62,000
Roads 72 m² 1.1 8.8 631 1.1 50 436 31,000
Buildings 15 m² 1.1 28 422 1.1 51 1,420 21,000
Tank erection 500 bbl 1.1 0.25 127 1.1 52 13 6,000
Equipment erection 11 te 1.1 41 452 1.1 52 2,120 23,000
Skid/spool erection 15 te 1.1 41 613 1.1 52 2,120 32,000
Steelwork 2 te 1.1 261 593 1.1 53 13,800 28,000
Piping 3 te 1.1 564 1,561 1.1 47 26,700 80,000
Electrical 5 te 1.1 1114 5,850 1.1 51 56,400 282,000
Instruments 3 te 1.1 1114 3,813 1.1 51 56,400 169,000
Others 3 te 1.1 564 1,719 1.1 46 26,100 78,000
Process utilities

TOTAL COST US Dollars 118,100

PROCESS SUPPORT UTILITIES

QUANTITY UNIT RATE COST
Flare and vent 1.0 te 31,500 31,500
Fuel gas 0.0 te 57,000 0
Chemical injection and storage 0.0 te 47,500 0
Total Process support utilities $ 31,500
GENERAL UTILITIES
QUANTITY UNIT RATE COST
Closed drains 1.0 te 19,400 19,400
Open drains 1.0 te 19,400 19,400
Diesel storage 1.0 te 36,000 36,000
Instrument and plant air 0.0 te 48,000 0
Inert gas 0.0 te 71,000 0
Plant water 0.0 te 32,000 0
Plant steam 0.0 te 43,500 0
Firefighting 1.0 te 11,800 11,800
Other 0.0 te 42,000 0
Total General utilities $ 86,600
DECOMMISSIONING
Terminal 1 Name Terminal 1

TOTAL COST US Dollars 2,767,000

EQUIPMENT
CAPITAL COST % COST
Equipment 2,178,000 90 1,960,000
Total Equipment $ 1,960,000
MATERIALS
CAPITAL COST % COST
Materials 459,000 0 0
Total Materials $ 0
PREFABRICATION
CAPITAL COST % COST
Prefabrication 223,000 0 0
Total Prefabrication $ 0
CONSTRUCTION
CAPITAL COST % COST
Construction 911,000 90 820,000
Total Construction $ 820,000
DESIGN & PROJECT MANAGEMENT
CAPITAL COST % COST
Design & Project management 426,000 0 0
Total Design & project management $ 0
INSURANCE & CERTIFICATION
CAPITAL COST % COST
Insurance & certification 42,000 0 0
Total Insurance & certification $ 0
CONTINGENCY
CAPITAL COST % COST
Contingency 636,000 0 0
Total Contingency $ 0
SCRAP MATERIAL
QUANTITY UNIT RATE COST
Scrap material 60 te -215 -13,000
Total Scrap material $ -13,000
Wellpad group input report
Component name Wellpad group 1

Location
Terrain Jungle
Elevation 50 m

Wells summary
Count Flowrate
Production Natural 0 0 Mbbl/day
Pumped 0 0 Mbbl/day
Gas lifted 0 0 Mbbl/day
Water injection 1 0.306 Mbbl/day
Gas injection 0 -
Gas lift rate 0 MMscf/day
Wellpad group configuration edited Yes

Prefabrication
Type Other Module percent %
Steelwork Yes Steelwork percent 75 %
Piping spools Yes Piping spools percent 75 %

Winterisation
Increased depth of gravel base No
Winterisation of facilities (e.g. prefabrication modules ) including HVAC No
and insulation of piping system

Flowlines Civils
Production material Duplex Total foundations 21.3 m²
Water injection material Carbon steel Buildings 0 m²
Gas injection material Carbon steel Vehicular access 14.9 m²
Gas lift material Carbon steel Total facilities plot area 217.5 m²
Production insulation U value 6 W/m².°C Total drilling plot area 11520 m²
Water injection insulation U value None
Construction type Surface
Routing Corridor Installation
Coating Yes Number of spreads 1
Cathodic protection No Mob / demob per spread 15 day

Control systems
Control system Basic local

Wellpad group primary

Wellpad Linkages Equipment Multiphase meters Power requirements
Test Pig Test Production All production Power supply Power Emergency
separator launcher manifold manifold wells allowance power
Wellpad 1 Production facility 1 - - No No No At wellpad 0 MW 0 MW

Wellpad group well count

Wellpad Well count
Production Water Gas
Natural Pumped Gas lifted injection injection
Wellpad 1 0 0 0 1 0

Wellpad flowline bundle

Wellpad Length Inlet Outlet Bundle Power Number of
elevation elevation diameter cable umbilicals
Wellpad 1 0.5 km 50 m 50 m 2 in - -

Wellpad water injection flowlines

Wellpad Water flowrate Pressure Fluid Nominal Wall Corrosion Cladding
Inlet Outlet Fixed temp. diameter thickness allowance thickness
Wellpad 1 0.306 Mbbl/day 87.4 bara 87.3 bara Outlet pressur 15 °C 2 in 4 mm 3 mm -

Wellpad flowline bundle construction

Wellpad Construction Construction Number of crossings
type duration Estuary Major river Minor river Major road Minor road Railway Pipeline
Wellpad 1 Surface 0.4 day 0 0 0 0 0 0 0

Wellpad details
Wellpad Manifolding and equipment weights Utilities Power Civils
Production Test Gas lift Water Gas Test Utilities Safety Generation Distribution Foundations Drilling
separator injection injection facilities plot area
Wellpad 1 - - - - - 0 te 0 te 0 te 0.3 te 0.1 te 21.3 m² 11520 m²
Wellpad group 1 Name Wellpad group 1

TOTAL COST US Dollars 2,513,000

EQUIPMENT Procured from: China

QUANTITY UNIT RATE COST
Manifolding 0.0 te 34,500 0
Multiphase meters (0-6 Mbbl/day) 0 69,000 0
Multiphase meters (6-20 Mbbl/day) 0 126,000 0
Multiphase meters (20-75 Mbbl/day) 0 295,000 0
Test separators 0.0 te 38,500 0
Pig launchers 0.0 te 42,300 0
Utilities 0.0 te 38,500 0
Control systems 8,000
Safety 0.0 te 5,000 0
Power
Generation 0.3 te 77,600 23,000
Distribution 0.1 te 49,000 5,000
Emergency 0.7 te 23,100 16,000
Sub Total 52,000
Freight 5.00% 3,000
Total Equipment $ 55,000
MATERIALS Procured from: S. E. Asia
QUANTITY UNIT RATE COST
Steelwork 0.4 te 1,530 1,000
Piping 0.3 te 12,500 4,000
Electrical 0.1 te 18,900 2,000
Instruments 0.0 te 31,000 0
Others 0.4 te 8,900 4,000
Production flowlines
Linepipe 0.0 km 0 0
Fittings 5.00% 0
Coating 0.0 km 95,000 0
Test flowlines
Linepipe 0.0 km 0 0
Fittings 5.00% 0
Coating 0.0 km 27,000 0
Gas lift flowlines
Linepipe 0.0 km 0 0
Fittings 5.00% 0
Coating 0.0 km 27,000 0
Gas injection flowlines
Linepipe 0.0 km 0 0
Fittings 5.00% 0
Coating 0.0 km 27,000 0
Water injection flowlines
Linepipe 0.5 km 8,650 4,000
Fittings 5.00% 0
Coating 0.5 km 27,000 14,000
Umbilical 0.0 km 0 0
Power cable 0.0 km 41,500 0
Crossings 0
Civils materials 218 m² 64 14,000
Sub Total 43,000
Freight 5.00% 2,000
Total Materials $ 45,000
PREFABRICATION Location: S. E. Asia
QUANTITY UNIT RATE COST
Equipment 0.0 te 1,310 0
Steelwork 0.3 te 5,270 2,000
Piping 0.2 te 18,600 4,000
Electrical 0.0 te 26,400 0
Instruments 0.0 te 39,600 0
Others 0.0 te 13,200 0
Sub Total 6,000
Load out & transport 20.00% 1,000
Total Prefabrication $ 7,000
CONSTRUCTION Location: S. E. Asia
QUANTITY UNIT RATE COST
Site preparation 11,520 m² 32 369,000
Civil construction 218 m² 169 37,000
Skid/spool erection 0.5 te 2,100 1,000
Equipment erection 1.0 te 2,100 2,000
Steelwork 0.1 te 13,800 1,000
Piping 0.1 te 26,700 3,000
Electrical 0.1 te 56,400 6,000
Instruments 0.0 te 56,400 0
Others 0.4 te 26,100 10,000
Flowline construction 1 day 93,000 93,000
Flowline testing 1.50% 1,000
Flowline right of way 1.50% 1,000
Flowline construction mob / demob 15 day 93,000 1,395,000
Total Construction $ 1,919,000
DESIGN & PROJECT MANAGEMENT S. E. Asia
QUANTITY UNIT RATE COST
Design 500 mhr 118 59,000
Project management 400 mhr 194 78,000
Total Design & Project management $ 137,000
INSURANCE & CERTIFICATION S. E. Asia
QUANTITY UNIT RATE COST
Certification 0.00% 0
Insurance 1.00% 22,000
Total Insurance & Certification $ 22,000
CONTINGENCY S. E. Asia
QUANTITY UNIT RATE COST
Contingency 15.00% 328,000
Total Contingency $ 328,000
Wellpad group 1 prefabrication detail US Dollars

PREFABRICATION DETAIL
QUANTITY MAN HOURS MAN HOURS COST UNIT RATE COST
PER PER
UNIT MAN HOUR
Equipment 0 te 29 0 45 1,310 0
Steelwork 0.3 te 117 34 45 5,270 2,000
Piping 0.2 te 413 91 45 18,600 4,000
Electrical 0 te 587 0 45 26,400 0
Instruments 0 te 880 0 45 39,600 0
Others 0 te 293 0 45 13,200 0
Wellpad group 1 construction detail US Dollars

CONSTRUCTION DETAIL
QUANTITY PRODUCTIVITY MAN HOURS MAN HOURS MAN HOURS COST UNIT RATE COST
TERRAIN PER COST TERRAIN PER
FACTOR UNIT FACTOR MAN HOUR
Site preparation 11520 m² 2.5 0.6 6,912 1.1 53 32 365,000
Civil construction
General 218 m² 1.1 1.59 346 1.1 50 79 17,000
Foundations 21 m² 1.1 12 258 1.1 51 607 13,000
Roads 15 m² 1.1 8.8 131 1.1 50 436 7,000
Buildings 0 m² 1.1 28 0 1.1 51 1,420 0
Skid/spool erection 0.5 te 1.1 41 21 1.1 52 2,120 1,000
Equipment erection 1 te 1.1 41 40 1.1 52 2,120 2,000
Steelwork 0.1 te 1.1 261 25 1.1 53 13,800 1,000
Piping 0.1 te 1.1 564 41 1.1 47 26,700 3,000
Electrical 0.1 te 1.1 1114 92 1.1 51 56,400 6,000
Instruments 0 te 1.1 1114 47 1.1 51 56,400 0
Others 0.4 te 1.1 564 200 1.1 46 26,100 10,000
DECOMMISSIONING
Wellpad group 1 Name Wellpad group 1

TOTAL COST US Dollars 606,000

EQUIPMENT
CAPITAL COST % COST
Equipment 55,000 30 17,000
Total Equipment $ 17,000
MATERIALS
CAPITAL COST % COST
Materials 45,000 30 14,000
Total Materials $ 14,000
PREFABRICATION
CAPITAL COST % COST
Prefabrication 7,000 0 0
Total Prefabrication $ 0
CONSTRUCTION
CAPITAL COST % COST
Construction 1,919,000 30 576,000
Total Construction $ 576,000
DESIGN & PROJECT MANAGEMENT
CAPITAL COST % COST
Design & Project management 137,000 0 0
Total Design & project management $ 0
INSURANCE & CERTIFICATION
CAPITAL COST % COST
Insurance & certification 22,000 0 0
Total Insurance & certification $ 0
CONTINGENCY
CAPITAL COST % COST
Contingency 328,000 0 0
Total Contingency $ 0
SCRAP MATERIAL
QUANTITY UNIT RATE COST
Scrap material 3 te -215 -1,000
Total Scrap material $ -1,000
Operating personnel
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Personnel count
Expatriates 3 3 3 3 3 3 3 3 3 3
Management 13 13 13 13 13 13 13 13 13 13
Other 87 87 87 87 87 87 87 87 87 87

Wellpad & production facilities $ 112,800,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000
Terminal facilities $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000
Pipelines $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000

Total operating personnel cost $ 150,016,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000

Operating personnel - wellpad groups and production facilities

Expatriate personnel
Annual unit cost $/yr 409,000
Days on days 90
Days off days 30
Percentage of staff % 3

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Total expatriates 2 2 2 2 2 2 2 2 2 2
Total management 10 10 10 10 10 10 10 10 10 10
Total other 67 67 67 67 67 67 67 67 67 67

Wellpad groups
Wellpad group 1 (Linked to Production facility 1)
Day Operators 1 1 1 1 1 1 1 1 1 1
Maintenance 1 1 1 1 1 1 1 1 1 1
Night Operators 1 1 1 1 1 1 1 1 1 1
Maintenance 0 0 0 0 0 0 0 0 0 0
Cost $ 3,456,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000

Total wellpad group costs $ 3,456,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000 216,000

Production facilities
Production facility 1
Others - day Operators 20 20 20 20 20 20 20 20 20 20
Maintenance 20 20 20 20 20 20 20 20 20 20
Base personnel 4 4 4 4 4 4 4 4 4 4
Catering / cleaning 8 8 8 8 8 8 8 8 8 8
Others - night Operators 10 10 10 10 10 10 10 10 10 10
Maintenance 0 0 0 0 0 0 0 0 0 0
 Base personnel 0 0 0 0 0 0 0 0 0 0
Catering / cleaning 2 2 2 2 2 2 2 2 2 2
Management 10 10 10 10 10 10 10 10 10 10
Expatriates 2 2 2 2 2 2 2 2 2 2
Cost $ 109,344,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000

Total production facilities costs $ 109,344,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000

Total $ 112,800,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000

Operating personnel - terminal facilities

Expatriate personnel
Annual unit cost $/yr 409,000
Days on days 90
Days off days 30
Percentage of staff % 3

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Total expatriates 1 1 1 1 1 1 1 1 1 1
Total management 3 3 3 3 3 3 3 3 3 3
Total other 18 18 18 18 18 18 18 18 18 18

Terminal 1
Others - day Operators 6 6 6 6 6 6 6 6 6 6
Maintenance 6 6 6 6 6 6 6 6 6 6
Base personnel 2 2 2 2 2 2 2 2 2 2
Catering / cleaning 1 1 1 1 1 1 1 1 1 1
Others - night Operators 3 3 3 3 3 3 3 3 3 3
Maintenance 0 0 0 0 0 0 0 0 0 0
Base personnel 0 0 0 0 0 0 0 0 0 0
Catering / cleaning 0 0 0 0 0 0 0 0 0 0
Management 3 3 3 3 3 3 3 3 3 3
Expatriates 1 1 1 1 1 1 1 1 1 1
Cost $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000

Total terminals cost $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000

Operating personnel - pipelines

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
 Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Total management 0 0 0 0 0 0 0 0 0 0
Total other 2 2 2 2 2 2 2 2 2 2

Oil pipeline (onshore 1)

Others - day Operators 0 0 0 0 0 0 0 0 0 0
Maintenance 2 2 2 2 2 2 2 2 2 2
Catering / cleaning 0 0 0 0 0 0 0 0 0 0
Others - night Operators 0 0 0 0 0 0 0 0 0 0
Maintenance 0 0 0 0 0 0 0 0 0 0
Catering / cleaning 0 0 0 0 0 0 0 0 0 0
Management 0 0 0 0 0 0 0 0 0 0
Cost $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000

Total pipelines cost $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000 144,000

Inspection and maintenance

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Wellpad groups
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Multiphase meter op. cost $ 21,500
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

Wellpad group 1
Equipment weight te 1
Manhours for specialist maint. hrs 3 3 3 3 3 3 3 3 3 3
Labour cost $ 276 276 276 276 276 276 276 276 276 276
Equip & matl spares $ 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000
Multiphase meters $ 0 0 0 0 0 0 0 0 0 0
Costs $ 16,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000

Total cost wellpad groups $ 16,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000

Production facilities
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Multiphase meter op. cost $ 21,500
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

Production facility 1
Equipment weight te 161
Manhours for specialist maint. hrs 483 483 483 483 483 483 483 483 483 483
 Labour cost $ 44,436 44,436 44,436 44,436 44,436 44,436 44,436 44,436 44,436 44,436
Equip & matl spares $ 98,920 98,920 98,920 98,920 98,920 98,920 98,920 98,920 98,920 98,920
Multiphase meters $ 0 0 0 0 0 0 0 0 0 0
Costs $ 2,288,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000

Total cost production facilities $ 2,288,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000

Terminal facilities
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

Terminal 1
Equipment weight te 12
Manhours for specialist maint. hrs 36 36 36 36 36 36 36 36 36 36
Labour cost $ 3,312 3,312 3,312 3,312 3,312 3,312 3,312 3,312 3,312 3,312
Equip & matl spares $ 26,370 26,370 26,370 26,370 26,370 26,370 26,370 26,370 26,370 26,370
Costs $ 480,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000

Total cost terminal facilities $ 480,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000

Pipelines
Intelligent pigging
Pig rate km/day 10.00
Day rate $/day 10,000
Min crew days days 7
Mob demob days days 2
Analysis cost $/km 1,250

Oil pipeline (onshore 1)

Length km 25.00
Diameter in 4.00
Repair interval years 10
Year of first repair yr 10
Unit repair rate $/km/inch 2,400
Repair cost $ 0 0 0 0 0 0 0 0 0 240,000
Intelligent pigging interval years 5
Year of first pig yr 5
Pigging cost $ 0 0 0 0 101,250 0 0 0 0 101,250
Costs $ 442,000 0 0 0 0 101,000 0 0 0 0 341,000

Total cost pipelines $ 442,000 0 0 0 0 101,000 0 0 0 0 341,000

Total cost inspection & maintenance $ 3,226,000 174,000 174,000 174,000 174,000 275,000 174,000 174,000 174,000 174,000 515,000

Consumables

Power generation
Wellpad groups
Wellpad group 1
Electrical load Diesel MW 0.02
Production facilities
Production facility 1
Electrical load External gas MW 0.55
 Compressor load Own gas MW 0
Water injection load Own gas MW 0
Export pump load Own gas MW 0
Heating medium load Own gas MW 0.0078
Terminal facilities
Terminal 1
Electrical load From grid MW 0.177

Ignore cost of own fuel gas No

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
Oil production MMbbl/yr 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.08 0.07 0.06
Gas production Bscf/yr 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
Water production MMbbl/yr 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.03 0.04
Water injection MMbbl/yr 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11

External fuel gas

Unit cost $/Mscf 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58
Quantity Mscf/yr 41,719 41,719 41,719 41,719 41,719 41,719 41,719 39,217 34,777 31,075
Cost $ 3,516,000 275,000 275,000 275,000 275,000 275,000 275,000 275,000 258,000 229,000 204,000

Own fuel gas

Unit cost $/Mscf 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58 6.58
Quantity Mscf/yr 258 258 258 258 258 258 258 236 197 164
Cost $ 22,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 1,000 1,000

Diesel
Unit cost $/bbl 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00
Quantity bbl/yr 608 608 608 608 608 608 608 590 558 531
Cost $ 792,000 55,000 55,000 55,000 55,000 55,000 55,000 55,000 53,000 50,000 48,000

Power
Unit cost $/MW.hr 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00 96.00
Quantity MW.hr/yr 1,487 1,487 1,487 1,487 1,487 1,487 1,487 1,398 1,239 1,107
Cost $ 1,829,000 143,000 143,000 143,000 143,000 143,000 143,000 143,000 134,000 119,000 106,000

Chemicals

Oil processing - Defoamer $/bbl 650.00

Cost $ 2,844 2,844 2,844 2,844 2,844 2,844 2,844 2,600 2,168 1,807
Oil processing - Demulsifier $/bbl 550.00
Cost $ 3,850 3,850 3,850 3,850 3,850 3,850 3,850 3,520 2,935 2,447
Oil processing - Scale inhibitor $/bbl 550.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Oil processing - Corrosion inhibitor $/bbl 200.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Oil processing - Pour point depressant $/bbl 450.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Oil processing - Other (oil) $/bbl 500.00
Cost $ 0 0 0 0 0 0 0 0 0 0

Total oil processing chemicals $ 78,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 6,000 5,000 4,000

Water injection - Scale inhibitor $/bbl 550.00

Cost $ 882 882 882 882 882 882 882 882 882 882
Water injection - Corrosion inhibitor $/bbl 200.00
Cost $ 642 642 642 642 642 642 642 642 642 642
 Water injection - Biocide $/bbl 200.00
Cost $ 2,139 2,139 2,139 2,139 2,139 2,139 2,139 2,139 2,139 2,139
Water injection - Oxygen scavenger $/bbl 350.00
Cost $ 561 561 561 561 561 561 561 561 561 561
Water injection - Defoamer $/bbl 650.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Water injection - Surfactant $/bbl 400.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Water injection - Other (injection water) $/bbl 500.00
Cost $ 0 0 0 0 0 0 0 0 0 0

Total water injection chemicals $ 64,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000

Other - Corrosion inhibitor (gas) $/bbl 200.00

Cost $ 468 468 468 468 468 468 468 427 356 297
Other - Biocide (produced water) $/bbl 200.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Other - Flotation aid (produced water) $/bbl 600.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Other - Demulsifier (produced water) $/bbl 550.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Other - Corrosion inhibitor (produced water) $/bbl 200.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Other - Other (gas) $/bbl 500.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Other - Other (produced water) $/bbl 500.00
Cost $ 0 0 0 0 0 0 0 0 0 0

Total other chemicals $ 0 0 0 0 0 0 0 0 0 0 0

Wellpads - Low dose hydrate inhibitor $/bbl 850.00

Cost $ 0 0 0 0 0 0 0 0 0 0
Wellpads - Methanol $/bbl 60.00
Cost $ 281 281 281 281 281 281 281 256 214 178
Wellpads - Asphaltene inhibitor $/bbl 500.00
Cost $ 1,750 1,750 1,750 1,750 1,750 1,750 1,750 1,600 1,334 1,112
Wellpads - Wax dispersant $/bbl 450.00
Cost $ 0 0 0 0 0 0 0 0 0 0
Wellpads - Scale inhibitor $/bbl 550.00
Cost $ 0 0 0 0 0 0 0 0 0 0

Total wellpads chemicals $ 24,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 1,000

Total cost $ 6,325,000 488,000 488,000 488,000 488,000 488,000 488,000 488,000 459,000 410,000 368,000

Logistics and vehicles

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Expatriates
Distance km 5,000
Frequency days 90
Method Air
Number of men 3 3 3 3 3 3 3 3 3 3
Transportation cost $ 1,408,000 88,000 88,000 88,000 88,000 88,000 88,000 88,000 88,000 88,000 88,000
 Management
Distance km 150
Frequency days 30
Method Road
Number of men 13 13 13 13 13 13 13 13 13 13
Transportation cost $ 64,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000

Other labour
Distance km 150
Frequency days 30
Method Road
Number of men 87 87 87 87 87 87 87 87 87 87
Transportation cost $ 400,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000 25,000

Messing
Cost per man per day $/man/d 22
Total men on site 103 103 103 103 103 103 103 103 103 103
Cost $ 12,400,000 775,000 775,000 775,000 775,000 775,000 775,000 775,000 775,000 775,000 775,000

Consumables
Transportation (% of consumable costs) % 7
Cost of consumables (excluding fuel gas) $ 68,000 68,000 68,000 68,000 68,000 68,000 68,000 65,000 61,000 57,000
Transportation cost $ 69,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 4,000 4,000

Vehicles
Car lease rate / vehicle $/yr 5,300
Number of cars 0 0 0 0 0 0 0 0 0 0
Pick-up / 4WD lease rate / vehicle $/yr 10,600
Number of pick-ups / 4WD 16 16 16 16 16 16 16 16 16 16
Truck lease rate / vehicle $/yr 16,000
Number of trucks 3 3 3 3 3 3 3 3 3 3
Cost $ 3,488,000 218,000 218,000 218,000 218,000 218,000 218,000 218,000 218,000 218,000 218,000

Total cost $ 17,829,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,114,000 1,114,000

Consumables, logistics & vehicles

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Consumables cost $ 6,325,000 488,000 488,000 488,000 488,000 488,000 488,000 488,000 459,000 410,000 368,000
Logistics and vehicles cost $ 17,829,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,115,000 1,114,000 1,114,000

Consumables, logistics & vehicles cost $ 24,154,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,574,000 1,524,000 1,482,000

Well maintenance
Production wells
Workover frequency years 4
Duration per well days 12
Material cost per well $ 67,000

Water injection wells

Workover frequency years 7
Duration per well days 7
 Material cost per well $ 50,000

Gas injection wells

Workover frequency years 7
Duration per well days 7
Material cost per well $ 51,000

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Production wells
Workover rig dayrate $ 15,700
Number of onstream wells 1 1 1 1 1 1 1 1 1 1
Number of new wells onstream this year 1 0 0 0 0 0 0 0 0 0
Wells worked over in the year 0 0 0 1 0 0 0 1 0 0
Maintenance duration days 48 0 0 0 12 0 0 0 12 0 0
Materials cost $ 268,000 0 0 0 67,000 0 0 0 67,000 0 0
Rig cost $ 753,600 0 0 0 188,400 0 0 0 188,400 0 0
Total cost $ 1,020,000 0 0 0 255,000 0 0 0 255,000 0 0

Water injection wells

Workover rig dayrate $ 15,700
Number of onstream wells 1 1 1 1 1 1 1 1 1 1
Number of new wells onstream this year 1 0 0 0 0 0 0 0 0 0
Wells worked over in the year 0 0 0 0 0 0 1 0 0 0
Maintenance duration days 14 0 0 0 0 0 0 7 0 0 0
Materials cost $ 100,000 0 0 0 0 0 0 50,000 0 0 0
Rig cost $ 219,800 0 0 0 0 0 0 109,900 0 0 0
Total cost $ 320,000 0 0 0 0 0 0 160,000 0 0 0

Gas injection wells

Workover rig dayrate $ 15,700
Number of onstream wells 0 0 0 0 0 0 0 0 0 0
Number of new wells onstream this year 0 0 0 0 0 0 0 0 0 0
Wells worked over in the year 0 0 0 0 0 0 0 0 0 0
Maintenance duration days 0 0 0 0 0 0 0 0 0 0 0
Materials cost $ 0 0 0 0 0 0 0 0 0 0 0
Rig cost $ 0 0 0 0 0 0 0 0 0 0 0
Total cost $ 0 0 0 0 0 0 0 0 0 0 0

Total maintenance duration days 62 0 0 0 12 0 0 7 12 0 0

Total well cost $ 1,340,000 0 0 0 255,000 0 0 160,000 255,000 0 0

Insurance
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Drilling
Onshore drilling 1 $ 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000
Total CAPEX $ 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 912,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000 57,000

Wellpad group
Wellpad group 1 $ 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000
 Total CAPEX $ 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 320,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000

Production facilities
Production facility 1 $ 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000
Total CAPEX $ 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 2,576,000 161,000 161,000 161,000 161,000 161,000 161,000 161,000 161,000 161,000 161,000

Terminal facilities
Terminal 1 $ 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000
Total CAPEX $ 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 624,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000

Pipelines
Oil pipeline (onshore 1) $ 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000
Total CAPEX $ 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 320,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000

Total insurance cost $ 4,752,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000

Field / project costs

Admin (% of personnel costs) % 5.00
Warehousing (% of personnel costs) % 5.00
Operations support (% of direct costs) % 10

Land costs Rent

Land cost per m² $ 0.34
Production facility and wellpad groups land area m² 5,050
Terminal facility land area m² 868
Pipeline booster station land area m² 0

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Administration $ 7,504,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000
Warehousing $ 7,504,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000 469,000
Operations support $ 18,351,000 1,145,000 1,145,000 1,145,000 1,171,000 1,155,000 1,145,000 1,161,000 1,168,000 1,137,000 1,167,000

Land costs
Production facilities and wellsites $ 32,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000
Terminal facilities $ 0 0 0 0 0 0 0 0 0 0 0
Pipeline booster stations $ 0 0 0 0 0 0 0 0 0 0 0

Special items $ 0 0 0 0 0 0 0 0 0 0 0

Total cost $ 33,391,000 2,085,000 2,085,000 2,085,000 2,111,000 2,095,000 2,085,000 2,101,000 2,108,000 2,077,000 2,107,000

Tariffs paid
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
Oil production rate MMbbl/yr 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.08 0.07 0.06
Gas production profile Bscf/yr 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
 NGL production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LPG production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Gasoline production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Tariff rate
-- Oil / condensate -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Total oil / condensate $ 0 0 0 0 0 0 0 0 0 0 0

-- Gas -- $/Mscf
Pipeline No $ 0.2000 0 0 0 0 0 0 0 0 0 0
Processing No $ 0.2500 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Total gas $ 0 0 0 0 0 0 0 0 0 0 0

-- NGL -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1500 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Total NGL $ 0 0 0 0 0 0 0 0 0 0 0

-- LPG -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Total LPG $ 0 0 0 0 0 0 0 0 0 0 0

-- Gasoline -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Total gasoline $ 0 0 0 0 0 0 0 0 0 0 0

Total tariffs paid $ 0 0 0 0 0 0 0 0 0 0 0

Tariffs received
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
Oil production rate MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Gas production profile Bscf/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
 NGL production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LPG production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Gasoline production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Tariff rate
-- Oil / condensate -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Total oil / condensate $ 0 0 0 0 0 0 0 0 0 0 0

-- Gas -- $/Mscf
Pipeline No $ 0.2000 0 0 0 0 0 0 0 0 0 0
Processing No $ 0.2500 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Total gas $ 0 0 0 0 0 0 0 0 0 0 0

-- NGL -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1500 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Total NGL $ 0 0 0 0 0 0 0 0 0 0 0

-- LPG -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Total LPG $ 0 0 0 0 0 0 0 0 0 0 0

-- Gasoline -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0 0 0 0 0
Total gasoline $ 0 0 0 0 0 0 0 0 0 0 0

Total tariffs received $ 0 0 0 0 0 0 0 0 0 0 0

Tariffs
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Tariffs paid $ 0 0 0 0 0 0 0 0 0 0 0
Tariffs received $ 0 0 0 0 0 0 0 0 0 0 0
 Tariffs total $ 0 0 0 0 0 0 0 0 0 0 0

CO2 Emissions
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Process fluids Mscf/y 0 0 0 0 0 0 0 0 0 0

Fuel gas Mscf/y 46,175 46,175 46,175 46,175 46,175 46,175 46,175 43,398 38,471 34,363
Diesel fuel Mscf/y 5,154 5,154 5,154 5,154 5,154 5,154 5,154 5,001 4,730 4,501
Flare load Mscf/y 0 0 0 0 0 0 0 0 0 0
Other CO2 emissions source 1 Mscf/yr 0 0 0 0 0 0 0 0 0 0
Other CO2 emissions source 2 Mscf/yr 0 0 0 0 0 0 0 0 0 0

Total volume CO2 released Mscf/y 51,329 51,329 51,329 51,329 51,329 51,329 51,329 48,400 43,201 38,864
Total mass CO2 released te/yr 2,700 2,700 2,700 2,700 2,700 2,700 2,700 2,546 2,273 2,044

Include CO2 tax in OPEX No

CO2 tax $/te 20.00
Total CO2 tax $ 0 0 0 0 0 0 0 0 0 0 0

Leases
Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
Lease cost 1 $ 0 0 0 0 0 0 0 0 0 0 0
Lease cost 2 $ 0 0 0 0 0 0 0 0 0 0 0
Lease cost 3 $ 0 0 0 0 0 0 0 0 0 0 0
Lease cost 4 $ 0 0 0 0 0 0 0 0 0 0 0
Lease cost 5 $ 0 0 0 0 0 0 0 0 0 0 0
Total lease cost $ 0 0 0 0 0 0 0 0 0 0 0

Onshore operating cost summary

Totals Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10

Grand total operating cost $ 216,879,000 13,535,000 13,535,000 13,535,000 13,816,000 13,646,000 13,535,000 13,711,000 13,784,000 13,448,000 13,777,000
Direct costs
Operating personnel $ 150,016,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000
Inspection and maintenance $ 3,226,000 174,000 174,000 174,000 174,000 275,000 174,000 174,000 174,000 174,000 515,000
Logistics and consumables $ 24,154,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,603,000 1,574,000 1,524,000 1,482,000
Wells $ 1,340,000 0 0 0 255,000 0 0 160,000 255,000 0 0
Insurance $ 4,752,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000 297,000
Direct costs total $ 183,488,000 11,450,000 11,450,000 11,450,000 11,705,000 11,551,000 11,450,000 11,610,000 11,676,000 11,371,000 11,670,000
Field / project costs $ 33,391,000 2,085,000 2,085,000 2,085,000 2,111,000 2,095,000 2,085,000 2,101,000 2,108,000 2,077,000 2,107,000
Tariff costs $ 0 0 0 0 0 0 0 0 0 0 0
CO2 emissions tax $ 0 0 0 0 0 0 0 0 0 0 0
Lease costs $ 0 0 0 0 0 0 0 0 0 0 0
Operating personnel
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Personnel count
Expatriates 3 3 3 3 3 3
Management 13 13 13 13 13 13
Other 87 87 87 87 87 87

Wellpad & production facilities $ 112,800,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000
Terminal facilities $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000
Pipelines $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000

Total operating personnel cost $ 150,016,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000

Operating personnel - wellpad groups and production facilities

Expatriate personnel
Annual unit cost $/yr 409,000
Days on days 90
Days off days 30
Percentage of staff % 3

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Total expatriates 2 2 2 2 2 2
Total management 10 10 10 10 10 10
Total other 67 67 67 67 67 67

Wellpad groups
Wellpad group 1 (Linked to Production facility 1)
Day Operators 1 1 1 1 1 1
Maintenance 1 1 1 1 1 1
Night Operators 1 1 1 1 1 1
Maintenance 0 0 0 0 0 0
Cost $ 3,456,000 216,000 216,000 216,000 216,000 216,000 216,000

Total wellpad group costs $ 3,456,000 216,000 216,000 216,000 216,000 216,000 216,000

Production facilities
Production facility 1
Others - day Operators 20 20 20 20 20 20
Maintenance 20 20 20 20 20 20
Base personnel 4 4 4 4 4 4
Catering / cleaning 8 8 8 8 8 8
Others - night Operators 10 10 10 10 10 10
Maintenance 0 0 0 0 0 0
 Base personnel 0 0 0 0 0 0
Catering / cleaning 2 2 2 2 2 2
Management 10 10 10 10 10 10
Expatriates 2 2 2 2 2 2
Cost $ 109,344,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000

Total production facilities costs $ 109,344,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000 6,834,000

Total $ 112,800,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000 7,050,000

Operating personnel - terminal facilities

Expatriate personnel
Annual unit cost $/yr 409,000
Days on days 90
Days off days 30
Percentage of staff % 3

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Total expatriates 1 1 1 1 1 1
Total management 3 3 3 3 3 3
Total other 18 18 18 18 18 18

Terminal 1
Others - day Operators 6 6 6 6 6 6
Maintenance 6 6 6 6 6 6
Base personnel 2 2 2 2 2 2
Catering / cleaning 1 1 1 1 1 1
Others - night Operators 3 3 3 3 3 3
Maintenance 0 0 0 0 0 0
Base personnel 0 0 0 0 0 0
Catering / cleaning 0 0 0 0 0 0
Management 3 3 3 3 3 3
Expatriates 1 1 1 1 1 1
Cost $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000

Total terminals cost $ 34,912,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000 2,182,000

Operating personnel - pipelines

Management personnel
Annual unit cost $/yr 78,000
Days on days 30
 Days off days 14
Percentage of staff % 15

Operating personnel
Annual unit cost $/yr 49,000
Days on days 30
Days off days 14

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Total management 0 0 0 0 0 0
Total other 2 2 2 2 2 2

Oil pipeline (onshore 1)

Others - day Operators 0 0 0 0 0 0
Maintenance 2 2 2 2 2 2
Catering / cleaning 0 0 0 0 0 0
Others - night Operators 0 0 0 0 0 0
Maintenance 0 0 0 0 0 0
Catering / cleaning 0 0 0 0 0 0
Management 0 0 0 0 0 0
Cost $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000

Total pipelines cost $ 2,304,000 144,000 144,000 144,000 144,000 144,000 144,000

Inspection and maintenance

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Wellpad groups
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Multiphase meter op. cost $ 21,500
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00

Wellpad group 1
Equipment weight te 1
Manhours for specialist maint. hrs 3 3 3 3 3 3
Labour cost $ 276 276 276 276 276 276
Equip & matl spares $ 1,000 1,000 1,000 1,000 1,000 1,000
Multiphase meters $ 0 0 0 0 0 0
Costs $ 16,000 1,000 1,000 1,000 1,000 1,000 1,000

Total cost wellpad groups $ 16,000 1,000 1,000 1,000 1,000 1,000 1,000

Production facilities
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Multiphase meter op. cost $ 21,500
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00

Production facility 1
Equipment weight te 161
Manhours for specialist maint. hrs 483 483 483 483 483 483
 Labour cost $ 44,436 44,436 44,436 44,436 44,436 44,436
Equip & matl spares $ 98,920 98,920 98,920 98,920 98,920 98,920
Multiphase meters $ 0 0 0 0 0 0
Costs $ 2,288,000 143,000 143,000 143,000 143,000 143,000 143,000

Total cost production facilities $ 2,288,000 143,000 143,000 143,000 143,000 143,000 143,000

Terminal facilities
Labour rate $/hr 92
Maintenance hrs per te hr/te 3.00
Spares % of equip & matl cost % 1.00 1.00 1.00 1.00 1.00 1.00

Terminal 1
Equipment weight te 12
Manhours for specialist maint. hrs 36 36 36 36 36 36
Labour cost $ 3,312 3,312 3,312 3,312 3,312 3,312
Equip & matl spares $ 26,370 26,370 26,370 26,370 26,370 26,370
Costs $ 480,000 30,000 30,000 30,000 30,000 30,000 30,000

Total cost terminal facilities $ 480,000 30,000 30,000 30,000 30,000 30,000 30,000

Pipelines
Intelligent pigging
Pig rate km/day 10.00
Day rate $/day 10,000
Min crew days days 7
Mob demob days days 2
Analysis cost $/km 1,250

Oil pipeline (onshore 1)

Length km 25.00
Diameter in 4.00
Repair interval years 10
Year of first repair yr 10
Unit repair rate $/km/inch 2,400
Repair cost $ 0 0 0 0 0 0
Intelligent pigging interval years 5
Year of first pig yr 5
Pigging cost $ 0 0 0 0 0 0
Costs $ 442,000 0 0 0 0 0 0

Total cost pipelines $ 442,000 0 0 0 0 0 0

Total cost inspection & maintenance $ 3,226,000 174,000 174,000 174,000 174,000 174,000 174,000

Consumables

Power generation
Wellpad groups
Wellpad group 1
Electrical load Diesel MW 0.02
Production facilities
Production facility 1
Electrical load External gas MW 0.55
 Compressor load Own gas MW 0
Water injection load Own gas MW 0
Export pump load Own gas MW 0
Heating medium load Own gas MW 0.0078
Terminal facilities
Terminal 1
Electrical load From grid MW 0.177
0 0
Ignore cost of own fuel gas No
0.00072226798 0
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16
Oil production MMbbl/yr 0.05 0.04 0.03 0.03 0.02 0.02
Gas production Bscf/yr 0.01 0.01 0.00 0.00 0.00 0.00
Water production MMbbl/yr 0.05 0.06 0.06 0.07 0.07 0.08
Water injection MMbbl/yr 0.11 0.11 0.11 0.11 0.11 0.11

External fuel gas

Unit cost $/Mscf 6.58 6.58 6.58 6.58 6.58 6.58
Quantity Mscf/yr 27,989 25,416 23,271 21,483 19,991 18,748
Cost $ 3,516,000 184,000 167,000 153,000 141,000 132,000 123,000

Own fuel gas

Unit cost $/Mscf 6.58 6.58 6.58 6.58 6.58 6.58
Quantity Mscf/yr 137 114 95 79 66 55
Cost $ 22,000 1,000 1,000 1,000 1,000 0 0

Diesel
Unit cost $/bbl 90.00 90.00 90.00 90.00 90.00 90.00
Quantity bbl/yr 509 490 475 462 451 442
Cost $ 792,000 46,000 44,000 43,000 42,000 41,000 40,000

Power
Unit cost $/MW.hr 96.00 96.00 96.00 96.00 96.00 96.00
Quantity MW.hr/yr 997 906 829 766 712 668
Cost $ 1,829,000 96,000 87,000 80,000 74,000 68,000 64,000

Chemicals

Oil processing - Defoamer $/bbl 650.00

Cost $ 1,507 1,256 1,047 873 728 607
Oil processing - Demulsifier $/bbl 550.00
Cost $ 2,040 1,701 1,418 1,182 986 822
Oil processing - Scale inhibitor $/bbl 550.00
Cost $ 0 0 0 0 0 0
Oil processing - Corrosion inhibitor $/bbl 200.00
Cost $ 0 0 0 0 0 0
Oil processing - Pour point depressant $/bbl 450.00
Cost $ 0 0 0 0 0 0
Oil processing - Other (oil) $/bbl 500.00
Cost $ 0 0 0 0 0 0

Total oil processing chemicals $ 78,000 4,000 3,000 2,000 2,000 2,000 1,000

Water injection - Scale inhibitor $/bbl 550.00

Cost $ 882 882 882 882 882 882
Water injection - Corrosion inhibitor $/bbl 200.00
Cost $ 642 642 642 642 642 642
 Water injection - Biocide $/bbl 200.00
Cost $ 2,139 2,139 2,139 2,139 2,139 2,139
Water injection - Oxygen scavenger $/bbl 350.00
Cost $ 561 561 561 561 561 561
Water injection - Defoamer $/bbl 650.00
Cost $ 0 0 0 0 0 0
Water injection - Surfactant $/bbl 400.00
Cost $ 0 0 0 0 0 0
Water injection - Other (injection water) $/bbl 500.00
Cost $ 0 0 0 0 0 0

Total water injection chemicals $ 64,000 4,000 4,000 4,000 4,000 4,000 4,000

Other - Corrosion inhibitor (gas) $/bbl 200.00

Cost $ 248 207 172 144 120 100
Other - Biocide (produced water) $/bbl 200.00
Cost $ 0 0 0 0 0 0
Other - Flotation aid (produced water) $/bbl 600.00
Cost $ 0 0 0 0 0 0
Other - Demulsifier (produced water) $/bbl 550.00
Cost $ 0 0 0 0 0 0
Other - Corrosion inhibitor (produced water) $/bbl 200.00
Cost $ 0 0 0 0 0 0
Other - Other (gas) $/bbl 500.00
Cost $ 0 0 0 0 0 0
Other - Other (produced water) $/bbl 500.00
Cost $ 0 0 0 0 0 0

Total other chemicals $ 0 0 0 0 0 0 0

Wellpads - Low dose hydrate inhibitor $/bbl 850.00

Cost $ 0 0 0 0 0 0
Wellpads - Methanol $/bbl 60.00
Cost $ 149 124 103 86 72 60
Wellpads - Asphaltene inhibitor $/bbl 500.00
Cost $ 927 773 645 537 448 373
Wellpads - Wax dispersant $/bbl 450.00
Cost $ 0 0 0 0 0 0
Wellpads - Scale inhibitor $/bbl 550.00
Cost $ 0 0 0 0 0 0

Total wellpads chemicals $ 24,000 1,000 1,000 1,000 1,000 1,000 0

Total cost $ 6,325,000 336,000 307,000 284,000 265,000 248,000 232,000

Logistics and vehicles

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Expatriates
Distance km 5,000
Frequency days 90
Method Air
Number of men 3 3 3 3 3 3
Transportation cost $ 1,408,000 88,000 88,000 88,000 88,000 88,000 88,000
 Management
Distance km 150
Frequency days 30
Method Road
Number of men 13 13 13 13 13 13
Transportation cost $ 64,000 4,000 4,000 4,000 4,000 4,000 4,000

Other labour
Distance km 150
Frequency days 30
Method Road
Number of men 87 87 87 87 87 87
Transportation cost $ 400,000 25,000 25,000 25,000 25,000 25,000 25,000

Messing
Cost per man per day $/man/d 22
Total men on site 103 103 103 103 103 103
Cost $ 12,400,000 775,000 775,000 775,000 775,000 775,000 775,000

Consumables
Transportation (% of consumable costs) % 7
Cost of consumables (excluding fuel gas) $ 55,000 52,000 50,000 49,000 48,000 45,000
Transportation cost $ 69,000 4,000 4,000 4,000 3,000 3,000 3,000

Vehicles
Car lease rate / vehicle $/yr 5,300
Number of cars 0 0 0 0 0 0
Pick-up / 4WD lease rate / vehicle $/yr 10,600
Number of pick-ups / 4WD 16 16 16 16 16 16
Truck lease rate / vehicle $/yr 16,000
Number of trucks 3 3 3 3 3 3
Cost $ 3,488,000 218,000 218,000 218,000 218,000 218,000 218,000

Total cost $ 17,829,000 1,114,000 1,114,000 1,114,000 1,113,000 1,113,000 1,113,000

Consumables, logistics & vehicles

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Consumables cost $ 6,325,000 336,000 307,000 284,000 265,000 248,000 232,000

Logistics and vehicles cost $ 17,829,000 1,114,000 1,114,000 1,114,000 1,113,000 1,113,000 1,113,000

Consumables, logistics & vehicles cost $ 24,154,000 1,450,000 1,421,000 1,398,000 1,378,000 1,361,000 1,345,000

Well maintenance
Production wells
Workover frequency years 4
Duration per well days 12
Material cost per well $ 67,000

Water injection wells

Workover frequency years 7
Duration per well days 7
 Material cost per well $ 50,000

Gas injection wells

Workover frequency years 7
Duration per well days 7
Material cost per well $ 51,000

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Production wells
Workover rig dayrate $ 15,700
Number of onstream wells 1 1 1 1 1 1
Number of new wells onstream this year 0 0 0 0 0 0
Wells worked over in the year 0 1 0 0 0 1
Maintenance duration days 48 0 12 0 0 0 12
Materials cost $ 268,000 0 67,000 0 0 0 67,000
Rig cost $ 753,600 0 188,400 0 0 0 188,400
Total cost $ 1,020,000 0 255,000 0 0 0 255,000

Water injection wells

Workover rig dayrate $ 15,700
Number of onstream wells 1 1 1 1 1 1
Number of new wells onstream this year 0 0 0 0 0 0
Wells worked over in the year 0 0 0 1 0 0
Maintenance duration days 14 0 0 0 7 0 0
Materials cost $ 100,000 0 0 0 50,000 0 0
Rig cost $ 219,800 0 0 0 109,900 0 0
Total cost $ 320,000 0 0 0 160,000 0 0

Gas injection wells

Workover rig dayrate $ 15,700
Number of onstream wells 0 0 0 0 0 0
Number of new wells onstream this year 0 0 0 0 0 0
Wells worked over in the year 0 0 0 0 0 0
Maintenance duration days 0 0 0 0 0 0 0
Materials cost $ 0 0 0 0 0 0 0
Rig cost $ 0 0 0 0 0 0 0
Total cost $ 0 0 0 0 0 0 0

Total maintenance duration days 62 0 12 0 7 0 12

Total well cost $ 1,340,000 0 255,000 0 160,000 0 255,000

Insurance
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Drilling
Onshore drilling 1 $ 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000
Total CAPEX $ 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000 7,081,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 912,000 57,000 57,000 57,000 57,000 57,000 57,000

Wellpad group
Wellpad group 1 $ 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000
 Total CAPEX $ 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000 2,513,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 320,000 20,000 20,000 20,000 20,000 20,000 20,000

Production facilities
Production facility 1 $ 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000
Total CAPEX $ 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000 20,069,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 2,576,000 161,000 161,000 161,000 161,000 161,000 161,000

Terminal facilities
Terminal 1 $ 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000
Total CAPEX $ 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000 4,875,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 624,000 39,000 39,000 39,000 39,000 39,000 39,000

Pipelines
Oil pipeline (onshore 1) $ 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000
Total CAPEX $ 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000 2,457,000
Insurance rate % of CAPEX % 0.80 0.80 0.80 0.80 0.80 0.80
Insurance cost $ 320,000 20,000 20,000 20,000 20,000 20,000 20,000

Total insurance cost $ 4,752,000 297,000 297,000 297,000 297,000 297,000 297,000

Field / project costs

Admin (% of personnel costs) % 5.00
Warehousing (% of personnel costs) % 5.00
Operations support (% of direct costs) % 10

Land costs Rent

Land cost per m² $ 0.34
Production facility and wellpad groups land area m² 5,050
Terminal facility land area m² 868
Pipeline booster station land area m² 0

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Administration $ 7,504,000 469,000 469,000 469,000 469,000 469,000 469,000

Warehousing $ 7,504,000 469,000 469,000 469,000 469,000 469,000 469,000
Operations support $ 18,351,000 1,130,000 1,152,000 1,125,000 1,139,000 1,121,000 1,145,000

Land costs
Production facilities and wellsites $ 32,000 2,000 2,000 2,000 2,000 2,000 2,000
Terminal facilities $ 0 0 0 0 0 0 0
Pipeline booster stations $ 0 0 0 0 0 0 0

Special items $ 0 0 0 0 0 0 0

Total cost $ 33,391,000 2,070,000 2,092,000 2,065,000 2,079,000 2,061,000 2,085,000

Tariffs paid
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16
Oil production rate MMbbl/yr 0.05 0.04 0.03 0.03 0.02 0.02
Gas production profile Bscf/yr 0.01 0.00 0.00 0.00 0.00 0.00
 NGL production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00
LPG production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00
Gasoline production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00

Tariff rate
-- Oil / condensate -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.0000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0
Total oil / condensate $ 0 0 0 0 0 0 0

-- Gas -- $/Mscf
Pipeline No $ 0.2000 0 0 0 0 0 0
Processing No $ 0.2500 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Total gas $ 0 0 0 0 0 0 0

-- NGL -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1500 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0
Total NGL $ 0 0 0 0 0 0 0

-- LPG -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0
Total LPG $ 0 0 0 0 0 0 0

-- Gasoline -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0
Total gasoline $ 0 0 0 0 0 0 0

Total tariffs paid $ 0 0 0 0 0 0 0

Tariffs received
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16
Oil production rate MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00
Gas production profile Bscf/yr 0.00 0.00 0.00 0.00 0.00 0.00
 NGL production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00
LPG production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00
Gasoline production profile MMbbl/yr 0.00 0.00 0.00 0.00 0.00 0.00

Tariff rate
-- Oil / condensate -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.0000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0
Total oil / condensate $ 0 0 0 0 0 0 0

-- Gas -- $/Mscf
Pipeline No $ 0.2000 0 0 0 0 0 0
Processing No $ 0.2500 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Total gas $ 0 0 0 0 0 0 0

-- NGL -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1500 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0
Total NGL $ 0 0 0 0 0 0 0

-- LPG -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.7000 0 0 0 0 0 0
Transport - rail No $ 1.5000 0 0 0 0 0 0
Transport - marine No $ 1.5000 0 0 0 0 0 0
Total LPG $ 0 0 0 0 0 0 0

-- Gasoline -- $/bbl
Pipeline No $ 1.0000 0 0 0 0 0 0
Processing No $ 1.5000 0 0 0 0 0 0
Storage No $ 0.1000 0 0 0 0 0 0
Transport - road No $ 1.2500 0 0 0 0 0 0
Transport - rail No $ 1.2000 0 0 0 0 0 0
Transport - marine No $ 1.0000 0 0 0 0 0 0
Total gasoline $ 0 0 0 0 0 0 0

Total tariffs received $ 0 0 0 0 0 0 0

Tariffs
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Tariffs paid $ 0 0 0 0 0 0 0
Tariffs received $ 0 0 0 0 0 0 0
 Tariffs total $ 0 0 0 0 0 0 0

CO2 Emissions
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Process fluids Mscf/y 0 0 0 0 0 0

Fuel gas Mscf/y 30,939 28,083 25,703 23,718 22,063 20,683
Diesel fuel Mscf/y 4,314 4,153 4,026 3,916 3,823 3,747
Flare load Mscf/y 0 0 0 0 0 0
Other CO2 emissions source 1 Mscf/yr 0 0 0 0 0 0
Other CO2 emissions source 2 Mscf/yr 0 0 0 0 0 0

Total volume CO2 released Mscf/y 35,253 32,237 29,729 27,634 25,886 24,430
Total mass CO2 released te/yr 1,855 1,696 1,564 1,454 1,362 1,285

Include CO2 tax in OPEX No

CO2 tax $/te 20.00
Total CO2 tax $ 0 0 0 0 0 0 0

Leases
Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16
Lease cost 1 $ 0 0 0 0 0 0 0
Lease cost 2 $ 0 0 0 0 0 0 0
Lease cost 3 $ 0 0 0 0 0 0 0
Lease cost 4 $ 0 0 0 0 0 0 0
Lease cost 5 $ 0 0 0 0 0 0 0
Total lease cost $ 0 0 0 0 0 0 0

Onshore operating cost summary

Totals Year 11 Year 12 Year 13 Year 14 Year 15 Year 16

Grand total operating cost $ 216,879,000 13,367,000 13,615,000 13,310,000 13,464,000 13,269,000 13,532,000
Direct costs
Operating personnel $ 150,016,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000 9,376,000
Inspection and maintenance $ 3,226,000 174,000 174,000 174,000 174,000 174,000 174,000
Logistics and consumables $ 24,154,000 1,450,000 1,421,000 1,398,000 1,378,000 1,361,000 1,345,000
Wells $ 1,340,000 0 255,000 0 160,000 0 255,000
Insurance $ 4,752,000 297,000 297,000 297,000 297,000 297,000 297,000
Direct costs total $ 183,488,000 11,297,000 11,523,000 11,245,000 11,385,000 11,208,000 11,447,000
Field / project costs $ 33,391,000 2,070,000 2,092,000 2,065,000 2,079,000 2,061,000 2,085,000
Tariff costs $ 0 0 0 0 0 0 0
CO2 emissions tax $ 0 0 0 0 0 0 0
Lease costs $ 0 0 0 0 0 0 0
Decommissioning scenario name: Onshore decommissioning scenario

Production Onshore Onshore Wellpad group Terminal Infrastructure User defined

facilities pipelines drilling

Equipment 60.00% 0.00% 30.00% 90.00% 20.00%

Materials 0.00% 35.00% 0.00% 30.00% 0.00% 15.00% 20.00%
Prefabrication 0.00% 0.00% 0.00% 20.00%
Construction 60.00% 35.00% 20.00% 30.00% 90.00% 20.00%
Design and project management 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 20.00%
Insurance and certification 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 20.00%
Contingency 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 20.00%
Scrap material 1 1 1 1 1

Decommissioning duration: 18 months Delay after end of field life: 12 months