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Rig Inspection Outline

This document outlines the inspection process and procedures for drilling rigs. It discusses preparing for and conducting various types of inspections, including regular, special, preventative maintenance and annual inspections. It also details inspecting different rig components, such as the derrick, hoisting system, BOP equipment, pumps and more. Guidelines are provided for inspection responsibilities, forms, testing procedures, safety factors and implementing quality management processes to standardize inspections.

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Adolfo Angulo
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© © All Rights Reserved
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543 views4 pages

Rig Inspection Outline

This document outlines the inspection process and procedures for drilling rigs. It discusses preparing for and conducting various types of inspections, including regular, special, preventative maintenance and annual inspections. It also details inspecting different rig components, such as the derrick, hoisting system, BOP equipment, pumps and more. Guidelines are provided for inspection responsibilities, forms, testing procedures, safety factors and implementing quality management processes to standardize inspections.

Uploaded by

Adolfo Angulo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Well Control International S.

 
RIG INSPECTION OUTLINE

1. INSPECTION THEORY
1.1 General Objective
1.2 Specifics Objectives
1.3 Inspection
1.4 Inspection Sequence
1.5 Inspection Process
1.5.1 Preparing the Inspection
1.5.2 Making the Inspection
1.5.3 Reporting

2. INSPECTION TYPES
2.1 Regular
2.2 Special
2.3 Preventive Maintenance
2.4 Anual
2.5 Levels of Inspection
2.5.1 Level 1 :Daily
2.5.2 Level 2 :Weekly
2.5.3 Level 3: Minor Inspection
2.5.4 Level 4: General
2.5.5 Level 5 : Inpection of Quality Control

3. DRILLING RIG AND COMPONENTS


3.1 History
3.2 Drilling Rig
3.3 Power System
3.4 Hoisting System
3.4.1 Derrick
3.4.2. Crown
3.4.3 Derrick Man Board
3.4.4 Drilling Platform
3.4.5 Substructure
3.4.6 Driller’s Console
3.4.7 Drawnworks
3.4.8 Drilling Break
3.5 Transmission System
3.5.1 Traveling Block
3.5.2 Hook
3.5.3 Wire rope
3.5.4 Slips
3.5.5 Power tongs

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Well Control International S.A

3.6 Power System


3.6.1 Bit
3.6.2 Drill Collars
3.6.3 Drill pipe
3.6.4 Swivel
3.6.5 Rotary System
3.7 Circulating System
3.7.1 Pumps
3.7.2 Flow Line
3.7.3 Pits
3.7.4 Swivel
3.8 Solid Contol Equipment
3.8.1 Settling Pits
3.8.2 Shale Shaker
3.8.3 Desander
3.8.4 Desilter
3.8.5 Degasser
3.9 Pressure Control Equipment
3.9.1 Annular preventer
3.9.2 Ram preventer
3.9.4 Acummulator
3.9.5 Choke Manifold
3.9.6 Choke and kill Lines

4. HOISTING SYSTEM INSPECTION


4.1 Definitions
4.2 Visual Inspection
4.3 Major damage
4.4 Minor damage
4.5 Inspection Categories
4.5.1 Category I
4.5.2 Category II
4.5.3 Category III
4.5.4 Category IV
4.5.5 Category V

5. AUDITING DRILLING AND WORKOVER RIGS


5.1 Objectives
5.2 Methodology
5.3 Final Results
5.3.1 Audit Satisfactory
5.3.2 Minor Non conformance
5.3.3 Major Non conformance

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Well Control International S.A

6. RESPONSABILITIES OF THE DRILLING SUPERVISOR

6.1 General Responsabilities


6.2 Keeping records
6.3 Health, Safety and Environment
6.4 Operational requirements
6.5 BOP testing
6.5.1 Annular BOP
6.5.2 RAM BOPs
6.5.3 Choke and Kill valves
6.6 Inspection Forms
6.7 API RP 8B
6.8 API RP 53
6.9 API RP 7L
6.10 Guideline for Inspections
6.10.1 Drawnworks
6.10.2 Winch
6.10.3 Wire Rope
6.10.4 Derrick
6.10.5 Traveling Block , Crown , Rollers
6.10.6 Slings
6.10.7 Rotary Table, Top Drive
6.10.8 Swivel
6.10.9 Swivel
6.11 API RP 5A5
6.12 Inspection of Circulating Systems
6.13 Inspection of Hydraulic Break
6.14 Inspection of Solids control Equipment
6.15 Inspection of Electric Motors

7. PRACTICE
7.1 Derrick
7.2 Ladder
7.3 Derrickman board
7.4 Substructure
7.5 Drillers Console
7.6 Winch
7.7 Drawnworks
7.8 Electric Brake
7.9 Wire rope
7.10 Traveling Block
7.11 Top drive
7.12 Pumps
7.13 BOPS preventers and Accumulator
7.14 Electric Systems

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Well Control International S.A

7.15 Degasser
7.16 Wire
7.16.1 Sizes
7.16.2 Clasification
7.16.3 Handling of wire rope
7.16.4 Safety factors
7.16.5 Visual Inspection

8. NON DESTRUCTIVE ESSAYS


8.1 Visual inspection
8.2 Equipment
8.3 Tubular common failures
8.4 Welding Inspection
8.5 Magentic particules

9. QUALITY MANAGEMENT
9.1 Objectives
9.1.1 Strategy
9.1.2 Process
9.1.3 Resources
9.1.4 Organizational Structure
9.1.5 ISO 9001
9.1.6 Quality Control
9.1.7 Standards
9.1.8 Risk Management
9.1.9 Checklists

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