'* MRIL'-Prime
Tatal Porosity, Permeability and Hydracarbon Typing at a Faster Logging Speed
Three to four times faster logging speed tl-ran processing meihods, all nine nleasuremellts can now
previous generation toois operate continuously and independently, allowing
Nine measurement volumes give superior each sensitive volume to provide continnal acquisition
signal-to-noise ratio of fully polarized, full-spectrurn data. For the operato4
that means faster logging, no idle time, and all
All applications in a singie pass applications accomplished in a single pass.
No idle time
More tiran fifteen years ago, NUMAR Corporation
developed its Magnetic Resonance Imaging Logging
(MRIL) service arrd startecl a massive change in the way
operatcrs derive information about the production
poleniial of oil and gas reservoirs. NoW NUMAR has
propelled tl"lat technology a giant step forward through
ihe clevelopmerrt of its MRIL"-Prime tool"
Start With Superior Technology...
MRIL service accr-rrately and directiy measures key
factors that infh-rence tlie ability of a well to produce
commercial quantities of oil or gas" It is used in the
openhole logging process to:
. Measnre total fluicl-fillecl porosity
. Provide fluids-only lrleasLlremerll, unaffecteci by
mineraIogica1 effects
' Ider-rtify 1ow-resistivity pay within rrrrmovable
water volurnes
. Deiermine
- Permeability
- Fluid types and net hvdrocarbon feet
- Fluicl contacls
- Changes in oil viscosity
Sr-rchinfon.nation is extremely valuable for clptirnizinu
slin-Lulation ancl completiorr programs, thereby optimiz-
ing the procluctivity of each well e{rillecl.
...And Make lt Even Better
The MRIL-Prime tool aclcls six measlrremenl
fi'er1trencies anc-i an improvecl uraguet clesign
to tire existing MRIL service capabilities,
resultir.rg in nine adjacent sampling vol-
r-rn-res. With the acldition of new, acl-
varrcerl c'lata accprisitiori irncl signal
Measure Your Fluids First
Cable Head
OD: 3 s/s in.
D4TG 81 in
Weight: 100 lb
. Note 4 7/8 inch diameter Sonde is 1 31 .6 inches in length
OD: 3 s/a in.
MRCC-D 166 in. BOREHOLE CONDITIONS
Weight: 250 lb Eorehole Size
lool drameter I Mrnrmum Maximum
/16 tn. | 5 //u rn. 8.5 rn.
tn. 1?.?5 n.
upen/uaseo nore: upen note onty
OD: 3 s/e in.
tsorenote flutos: NO reslncflons - anv wDe dfllltno mud or alr
MREC-D 166 in Bugosity effect; N0 eftect it not in sensitive volume
Weight: 250 lb Mudcake eftect: None, if not in sensitive volume
Mud res, lower limrt: 0.02 Ohm"m
ldeal when centerline of tool is close to
centsrline of borehole, +l 0.5 in.
Tool position: Centralizers and standoffs are required to
provide proper centralization.
OD: 6 in.
Sonde
Weight: 775 lb : +/- 1 PU or 5 %, whichever is
ELECTRICAL SPECIFICATIONS
Cablehead Voltage: 120 VAC t- 18 VAC at 60 Hz
Instrument Current: 400 mA
Transmitler Power: < 1 .5 KW averaoe
Transmitter voltaqe: +/- 300 VD0 at cablehead
Transmitter Current: 3 A maximum
OD: 3 5/e in.
Crossover
60 in
Sub Weight: 100 lb
HN01 773
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HU912 A4199 O 1999 NUMAR Corporation All Rights Reserved Printed irr U.S.A