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Alaska Oil and Gas Conservation Commission
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Date.:
[] TO RE-SCAN
Notes:
Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: Is/
) STATE OF ALASKA )
ALASKA ulL AND GAS CONSERVATION COMMISSION
WELL COMPLETION OR RECOMPLETION REPORT AND ÇQG:'
~,~ ,.,\ ,:,
'co
Zero Other
5. Date Comp., Susp., or Aband.
5/3/2005
6. Date Spudded
08/28/1998
7. Date T.D. Reached
09/01/1998
8. KB Elevation (ft):
74.57'
9. Plug Back Depth (MD+ TVD)
11580 + 9025
10. Total Depth (MD+ TVD)
11666 + 9023
11. Depth where SSSV set
N/A MD
19. Water depth, if offshore
N/A MSL
""ni'"'5
'ì LUU
1b. Well Class:
., ,:H~.p$vè"lopriient '"" E1Expl:orátÒry
o Stratigraphic ",0 Service
12. Permit to Drill Number
198-151 305-075
13. API Number
50- 029-21661-01-00
14. Well Name and Number:
PBU G-26A
15. Field 1 Pool(s):
Prudhoe Bay Field 1 Prudhoe Bay
Pool
1a. Well Status: 0 Oil 0 Gas 0 Plugged H Abandoned 0 Suspended 0 WAG
20AAC 25.105 20AAC 25.110
21. Logs Run:
MWD, GR, RES, NEU, DEN, ES lOLL, DT 1 BHC, CNL, LDL, GR, Caliper, SP, MRES, RFT
CASING, LINER AND CEMENTING RECORD
""';:",'" ":""',1,,',, 'ii;", $~,Tn~,q",qf;~W,iHI'~I:)," ,,',$, ~lI",JN," '~, '~,'"Q, ""~p"~~"",:w,,,,, Q, ,, ,,',',"',H'~,'" '0,"1;;[;':1.""1 '
'I, ';:'G~DE;'I':i ~;, "IO~":,; 'S0TlJibM'I:;, ',ltDl?~:', 'BOT'"rOM ,,'I;;",'iŠ;IZ~,¡'il: iI,
Conductor Surface 110' Surface 110' 9 cu yds Concrete
L-80 1 S-95 Surface 2689' Surface 2688' 17-1/2" 3258 cu ft PF 'E', 465 cu ft
L-80 Surface 9658' Surface 8361' 12-1/4" 575 cu ft Class 'G'
L-80 9382' 9690' 8151' 8385' 8-1/2" 403 cu ft Class 'G'
L-80 9498' 11665' 8240' 9023' 6" 330 cu ft Class 'G'
o GINJ 0 WINJ 0 WDSPL No. of Completions
2. Operator Name:
BP Exploration (Alaska) Inc.
3. Address:
P.O. Box 196612, Anchorage, Alaska 99519-6612
4a. Location of Well (Governmental Section):
Surface:
2583' SNL, 1974' WEL, SEC. 12, T11N, R13E, UM
Top of Productive Horizon:
5102' SNL, 1130' EWL, SEC. 07, T11N, R14E, UM
Total Depth:
284' SNL, 63' WEL, SEC. 13, T11N, R13E, UM
4b. Location of Well (State Base Plane Coordinates):
Surface: x- 658253 y- 5969067 Zone- ASP4
TPI: x- 661410 y- 5966614 Zone- ASP4
Total Depth: x- 660226 y- 5966126 Zone- ASP4
18. Directional Survey 0 Yes 181 No
22.
',("ÅCI~G,:
I, "~,'S!l',, ',",:"',"
, ", :Z,E, ,1" '
20"
:""~,;~,f,';;.·Þ;~Ä."Þf.."
Insulated
72#
47#
26#
12.6#
13-3/8"
9-518"
7"
4-1/2"
23. Perforations open to Production (MD + TVD of Top and
Bottom Interval, Size and Number; if none, state "none"):
None
MD
TVD
MD
S~~NrŒD 'JUL 0 ? 2005
26.
Date First Production:
Not on Production
Date of Test Hours Tested
Ft
Ft
16. Property Designation:
ADL 028307
17. Land Use Permit:
20. Thickness of Permafrost
1900' (Approx.)
",I;\Iy1PILJ~~: ,;
, PULLED
:24;:',/'"
TUSlN<iRECORD
DEPTH SET (MD)
9502'
PACKER SET (MD)
9444'
SIZE
3-1/2", 9.3#, L-80
TVD
2S.Aclb, FRACTU~E~CEIy1I;NT SQUEEZE, Erc:
DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED
10100' Set Whipstock
10100' P&A wI 37.5 Bbls Class 'G'
PRODUCTION TEST
Method of Operation (Flowing, Gas Lift, etc.):
N/A
Oll-Bsl
PRODUCTION FOR
TEST PERIOD +
Flow Tubing Casing Pressure CALCULATED + Oll-Bsl
Press. 24-HoUR RATE
GAs-McF
W ATER-BSl
CHOKE SIZE
GAS-Oil RATIO
GAs-McF
WATER-Bsl
Oil GRAVITY-API (CORR)
27. CORE DATA
Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary).
Submit core chips; if none, state "none".
None
Form 10-407 Revised 12/2003
RB[)~AS BFL JUL. 0 ;, 7005
CONTINUED ON REVERSE SIDE
¿F
28.
')
29.
)
GEOLOGIC MARKERS
FORMATION TESTS
NAME
MD
TVD
Include and briefly summarize test results. List intervals tested,
and attach detailed supporting data as necessary. If no tests
were conducted, state "None".
Sag River
9685'
8382'
None
'1 ('\":' ,-'
¿UUJ
Shublik
9735'
8419'
Shublik "B'
9785'
8457'
Shublik 'C'
9798'
8468'
8494'
8568'
8642'
Top of Sadlerochit I Z4B
Zone 4A
9828'
9909'
Zone 3
9991'
Zone 2C
10043'
8687'
Zone 2B
10142'
8775'
Zone 2A
10171'
8801'
Zone 1 B
10359'
8954'
Base of Sadlerochit
11013'
9044'
30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports
31. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Signed Terrie Hubble /fÔ~. tl ~ ... Title Technical Assistant Date [)G:, ! -;J.;3/ Œ
PBU G-26A 198-151 305-075 Prepared By Name/Number: Terrie Hubble, 564-4628
Well Number Drilling Engineer: Sean McLaughlin, 564-4387
Permit No. / Approval No.
INSTRUCTIONS
GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in
Alaska.
ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water
Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with
production from each pool completely segregated. Each segregated pool is a completion.
ITEM 4b: TPI (Top of Producing Interval).
ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other
spaces on this form and in any attachments.
ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00).
ITEM 20: True vertical thickness.
ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the
cementing tool.
ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in
item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional
interval to be separately produced, showing the data pertinent to such interval).
ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or
Other (explain).
ITEM 27: If no cores taken, indicate "None".
ITEM 29: List all test information. If none, state "None".
Form 10-407 Revised 12/2003
Submit Original Only
)
)
Well:
Field:
API:
Permit:
G-26B
Prudhoe Bay Unit
50-029-21661-02-00
205-048
Accep!:,
Spud:" ,
Release:
Rig:
PRE-RIG WORK
'10rJr
~þ L )'1 iJ
4:":}
,pq/1 0~p5
OSif2/d5 -
09/24/05
Nordic #1
04/14/05
CORRELATED TO SWS RESERVOIR SATURATION LOG DATED 17-JAN-2003. SET TOP OF WHIPSTOCK AT
10100'. TWO PIP TAGS AT 10107.35'. DO NOT SET DOWN MORE THEN 2K LBS UNTIL WHIPSTOCK HAS
BEEN CEMENTED IN PLACE.
05/02105
KILL WELL WITH 1% KCL, RIH WI 2" BON.
05/03/05
RIH WI 2" BON, TAG TOP OF WHIPSTOCK AT 10103' CTD, CORRECT TO 10100' ELM. PUH TO 10095' FLAG
PIPE. PUMP 37.5 BBLS 15.8# CLASS G CEMENT, SQUEEZE 13.5 BBLS BELOW WHIPSTOCK WITH 1000 PSI
BUMP. LAY IN REMAINING CEMENT. TOTAL OF 16.5 BBLS CEMENT PAST WHIPSTOCK. FCO TO
WHIPSTOCK WITH 1.5# BIOZAN AND SLlCKWATER HOLDING 500 PSI ON CHOKE,1:1 RETURNS. FREEZE
PROTECT WELL TO 3000' WITH DIESEL. LOCK IN 500 PSI WHP ON TUBING. PIN HOLE IN CR16 COIL AT
1075'.
05/05/05
RIH WI 2.5" CENT AND S. BAILER. TAGGED CEMENT AT 10080' SLM. MIT-T TO 1000#. TAGGED CEMENT
AT 10080' SLM.
-')
')
Legal Well Name:
Common Well Name:
Event Name:
Contractor Name:
Rig Name:
G-26
G-26
REENTER+COMPLETE
NORDIC CALISTA
NORDIC 1
BP EXPLORATION
Operations Summary Repoft'\~i,
" ~" ~ Ziì" nu·. , iJ-:-
.J ,-) ,.?,I, v
Page 1 ..
~': I , ! .,": ('I !:'" I
Start: 5/1 ö/2bos
Rig Release: 5/24/2005
Rig Number: 1
~pyqD9-te: .lO/3111986
End:
Date From - To Hours Task Code NPT Phase Description of Operations
5/1 0/2005 15:30 - 20:30 5.00 MOB P PRE Move rig to G-26B.
Hold safety meeting prior to moving over well. Well dead.
Prep Cellar. Move over well.
20:30 - 23:00 2.50 RIGU P PRE NO tree cap. NU BOPE
Prep location.
Prep rig flooor.
Spot crane.
ACCEPT RIG: 20:30 hrs 5/10/05
23:00 - 00:00 1.00 BOPSUP P PRE Test BOPE.
- Grease tree and manifold.
- Leaking door seal on 2" combi -- replaced.
Pick 2-3/8" reel. Remove drive plates.
5/11/2005 00:00 - 06:00 6.00 BOPSUF P PRE Test BOPE.
- Grease tree.
Remove drive plates, install new. Pick 2" coil. Prep coil for
use.
06:00 - 07:00 1.00 RIGU P PRE R/U hardline to inner reel valve. R/U horses head.
07:00 - 12:30 5.50 RIGU P PRE C/O injector head gripper blocks from 2-3/8" to 2". Stab CT
stripper on well. R/U to stab CT.
12:30 - 12:45 0.25 RIGU P PRE Held PJSM & HAlHM for stabbing CT.
12:45 - 15:45 3.00 RIGU P PRE P/U injector head. C/O packoffs & M/U injector to stripper. Slip
grapple into CT & pull test. Pull CT over pipe shed with winch &
stab into injector.
15:45 - 16:45 1.00 RIGU P PRE GBR install SLB weld-on CTC. Pull test to 35k. Meanwhile fill
pits with KCL-bio water.
16:45 - 17:00 0.25 RIGU P PRE M/U dart catcher. Pump 5bbls MeOH spacer. Close inner reel
valve. P/test hardline to inner reel valve to 4500psi - OK.
17:00 - 18:00 1.00 RIGU P PRE Fill CT reel with bio-KCL water. Pressure up to 3000psi after
39bbls. Break dart catcher & observe debris & rock in CT.
Excellent judgement by SLB Supervisor to flush CT reel 1 st
before pumping dart to prevent stuck dart in CT (....awarded
with a gift certificate).
18:00 - 19:30 1.50 RIGU P PRE Cut CT & re-install weld-on CTC.
- Circulate coil, take 5 bbls MEOH to TT prior to welding
operations.
- Pull test and pressure test.
19:30 - 20:30 1.00 WHIP P WEXIT Load and launch dart.
- 39 bbls.
20:30 - 21 :00 0.50 WHIP P WEXIT PU milling assembly.
- 2.74 mills (pilot and string).
21 :00 - 23:00 2.00 WHIP P WEXIT RIH with milling assembly.
- Take diesel FP to TT.
23:00 - 00:00 1.00 STWHIP P WEXIT Tag WS. Confirm pinch point at 10,105.4' MO at 1.4 bpm,
1900 psi free spin. Mill window maintaining motor work at no
more than 400 psi and WOB betwee 1-3k Ibs.
5/12/2005 00:00 - 07:00 7.00 STWHIP P WEXIT Mill window maintaining motor work at no more than 400 psi
and WOB betwee 1-3k Ibs. Time mill as per RP.
- Suspect BOW at 10,110.6' MO, 5.2' window.
- PU 26.5k -- SO 11k.
- Free spin is 1900 psi.
Printed: 5/31/2005 8:04:35 AM
Legal Well Name:
Common Well Name:
Event Name:
Contractor Name:
Rig Name:
)
)
Page 2 ~
BP EXPLORATION
Operations Summary ReI)J~rt.
G-26
G-26
REENTER+COMPLETE
NORDIC CALISTA
NORDIC 1
f\ I;
~",' ':~\~
~~Date: 10/31/1986
, '~:~~!;in~:':~'::~'~"::
Start: 5/10/2005
Rig Release: 5/24/2005
Rig Number: 1
5/12/2005
00:00 . 07:00
From - To Hours Task Code NPT Phase
Description of Operations
Date
07:00 - 08:25
08:25 - 09:00
09:00·09:15
09:15 - 10:20
10:20 - 10:30
10:30 - 12:20
12:20 . 13:20
13:20 - 13:30
13:30 - 14:00
14:00 - 15:45
15:45 - 16:15
16: 15 - 16:45
16:45 - 17:00
17:00 - 18:30
18:30 - 19:15
19:15·20:00
20:00·22:15
22:15·22:30
22:30 . 00:00
5/13/2005
7.00 STWHIP P
1.42 STWHIP P
0.58 STWHIP P
0.25 DRILL P
1.08 DRILL P
0.17 DRILL P
1.83 DRILL P
1.00 DRILL P
0.17 DRILL P
0.50 DRILL P
1.75 DRILL P
0.50 DRILL N
0.50 DRILL N
0.25 DRILL N
1.50 DRILL N
0.75 DRILL N
0.75 DRILL N
2.25 DRILL N
0.25
1.50
DRILL P
WEXIT Mill 10' of formation.
- Geologist confirm sample.
- Begin mud swap.
WEXIT Paint EOP flag @ 9900' & POOH window milling BHA #1.
WEXIT OOH. SIB injector. UD window milling BHA. DWM gauge 2.73"
go/2.72" no go & DSR gauge 2.74" go/2.73" no go.
PROD1 Held pre-spud safety/operations meeting. Reviewed well plan,
potential hazards & drilling BHA M/U procedures.
PROD1 M/U & lock tite drilling BHA #2 with a rebuild HCC DOSTRWD
2.7" x 3" bicenter bit, 1.1 deg BHI Xtreme motor, Sperry GR-DI R
MWD, orienter & BKR MHA (OAL = 58.87'). Scribe tools. Mark
orienter & M/U injector.
PROD1 Function test orienter @ surface. Unstab injector & check
orienter mark - got 1 for 1 clicks. M/U injector.
PROD1 RIH drilling BHA #2. Correct -6' @ the flag.
PROD1 Log down GR & tie-into formation marker @ 9823' - add 7' to
CTD.
PROD1 Continue RIH circ @ min rate. RIH dry clean thru window & tag
TD @ 10117'. Bring on pumps. TF @ 35R. Freespin =
1.55bpm/3400psi. PVT = 328bbls. Up wt = 26.5k. Down wt =
14k.
PROD1 Orient TF around to 25L.
PROD1 Begin drilling build/turn section with 30L TF, 1.55/1.55bpm,
3400/3560psi, & 2k WOB. Drill to 10129' with occasional
stalling. Observe MWD pulsing intermittently (off & on
DFAL PROD1 POOH to check BHA. Observe MWD pulsing OK 500'.
Decide to RBIH & reattempt to drill.
DFAL PROD1 RIH to btm.
DFAL PROD1 Troubleshoot MWD & observe Inter . ent pulses especially
with motor stalls. Suspect the compensating piston seals
may be locking up on the R er with increase in differential
pressure. Will need to pulser.
DFAL PROD1 POOH drilling BH . Paint EOP flag @ 9900'.
DFAL PROD1 OOH. SIB inj or. Check motor - OK. Check bit - OK. C/O
motor & D pulser.
DFAL PROD1 M/U ock tite build section BHA #3 with same HC DOSTRWD
x 3" bicenter bit, new 1.1 deg BHI Xtreme motor, Sperry
GR-DIR MWD, orienter & BKR MHA. Scribe tools. PT CTC -
OK. Function test orienter @ surface - OK. M/U injector.
RIH drilling BHA #3.
- SHT at 3300' MD.
. Orient highside. RIH through window.
PROD1 Tag and orient to 20 LOHS.
PROD1 Drill ahead to 10,150' MD.
. Free spin 3200 psi at 1.4 / 1.5 bpm.
- Drilling at 3500 psi, 2-5k WOB.
- ROP at 30 fpm
PROD1 Tie in to GR and RA tag.
- + 10.5' correction
TOWS: 10,098.7' MD
TOW: 10,100.8' MD
BOW: 10,106.0' MD
Printed: 5/31/2005 8:04:35 AM
.@ ~. ir"".]. r;~ß.i ..\ .' :u.n.'. ? ¡...... :~
,t i\.~~¡~. l! ~ 1.\ 'U'! I L,
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) ~.
FRANK H. MURKOWSKI, GOVERNOR
A.I/A.~HA. OIL AIWD GAS
CONSERVATION COMMISSION
333 W. pH AVENUE, SUITE 100
ANCHORAGE, ALASKA 99501-3539
PHONE (907) 279-1433
FAX (907) 276-7542
Sean McLaughlin
CT Drilling Engineer
BP Exploration (Alaska) Inc.
P.O. Box 196612
Anchorage, Alaska 99519-6612
Re: Prudhoe Bay G-26A
Sundry Number: 305-075
Dear Mr. McLaughlin:
Enclosed is the approved Application for Sundry Approval relating to the above
referenced well. Please note the conditions of approval set out in the enclosed form.
Please provide at least twenty-four (24) hours notice for a representative of the
Commission to witness any required test. Contact the Commission's petroleum field
inspector at (907) 659-3607 (pager).
As provided in AS 31.05.080, within 20 days after written notice of this decision, or such
further time as the Commission grants for good cause shown, a person affected by it may
file with the Commission an application for rehearing. A request for rehearing is
considered timely if it is received by 4:30 PM on the 23rd day following the date of this
letter, or the next working day if the 23rd day falls on a . ay or weekend. A person
may not appeal a Commission decision to Superior urt unless rehearing has been
requested.
DATED this¡¿fday of March, 2005
Encl.
:i..;;:(...;~ 't\.i. kiE"'"Y' Jj tIp í .; ?Q n;:-,
UiJ:í"'tD'f1~~ J...v~. Jt -''i..£.. ,"0
1. Type of Request: /'
II Abandon 0 Repair Well 0 Plug Perforations 0 Stimulate
o Alter Casing 0 Pull Tubing 0 Perforate New Pool 0 Waiver
o Change Approved Program 0 Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well
WG~ )ll~/2005
orS 3/25" /5
) STATE OF ALASKA ) L¿. , '1
ALASKA OIL AND GAS CONSERVATION COMMISSION RECelVI!D
APPLICATION FOR SUNDRY APPROVAL MAR 22 2005
20 AAC 25.280 . , · ·
Alaska Oil & Gas Conl~ CommaSSIOß
Anchorege
o Other
o Time Extension
2. Operator Name:
BP Exploration (Alaska) Inc.
3. Address:
P.O. Box 196612, Anchorage, Alaska
7. KB Elevation (ft):
4. Current Well Class:
IBI Development 0 Exploratory
o Stratigraphic 0 Service
5. Permit To Drill Number
198-151 /'
6. API Number: / /
50- 029-21661-01-00
99519-6612
74.57'
9. Well Name and Number:
PBU G-26A /
10. Field / Pool(s):
Prudhoe Bay Field / Prudhoe Bay Pool
PRESENT WELL CONDITION SUMMARY
Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured):
11580 9025 None
MD TVD Burst
8. Property Designation:
ADL 028307
11.
Total Depth MD (ft):
11666
Casing
Structural
Conductor
Surface
Intermediate
Production
Liner
Total Depth TVD (ft):
9023
Length
Size
Junk (measured):
None
Collapse
Liner
110' 20" 110' 110'
2689' 13-3/8" 2689' 2688' 4930 2670
9658' 9-5/8" 9658' 8361' 6870 4760
308' 7" 9382' - 9690' 8151' - 8385' 7240 5410
2167' 4-1/2" 9498' - 11665' 8240' - 9023' 8430 7500
Perforation Depth MD (ft): Perforation Depth TVD (ft):
1 0341' - 11560' 8939' - 9025'
Packers and SSSV Type: 7" x 3-1/2" Baker 'S-3' packer;
3-1/2" HES 'X' Nipple
Tubing Size:
3-1/2",9.3#
Tubing Grade:
. L-80
Packers and SSSV MD (ft): 9444'
2194'
Tubing MD (ft):
9502'
12. Attachments:
IBI Description Summary of Proposal
o Detailed Operations Program
14. Estimated Date for
Commencing Operations:
o BOP Sketch
13. Well Class after proposed work: ./
o Exploratory IBI Development 0 Service
16. Verbal Approval:
Commission Representative:
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Printed Name Sean McLaughlin Title CT Drilling Engineer
5^" rJ ~ r-:.-
April 15, 2005
Date:
15. Well Status after proposed work:
DOil o Gas
o WAG DGINJ
o Plugged
DWINJ
IBI Abandoned
o WDSPL
Contact Sean McLaughlin, 564-4387
Signature
Phone 564-4387
Commission Use Only
Date ~ /2..2/05
Prepared By Name/Number:
Terrie Hubble, 564-4628
Conditions of approval: Notify Commission so that a representative may witness
I Sundry Number: 3c's-- 07Ç-
o Plug Integrity
o BOP Test
o Mechanical Integrity Test
o Location Clearance
Other: Ay j) I\J J ê J F=o ý
H' h vu: ¡J j L" ç,: clc {" C<.Li'- ~ 1/ C7 - 2 <;. B '
"
COMMISSIONER
RBDMS BFl MAR 2 9 2005
DateL~:
APPROVED BY
THE COMMISSION
O r', ~ ,,"""
r;~l'"
i\ ¡') ¡
f\L.
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)
~..~ ~
1. .),',..., ~:J:J
-.
To: Winton Aubert
Petroleum Engineer
Alaska Oil & Gas Conservation Commission
From: S.M. McLaughlin
CTD Engineer
Date: March 21, 2005
Re: P&A operations for well G-26A as part of the CTD sidetrack
Well G-26A~' /" andidate for a through tubing sidetrack with the SLB/Nordic 1 Coiled Tubing Drilling rig. The.........
sidetrack, G ", will exit the 4-1/2" liner off a whipstock and target Zone 1. The proposed kick off point is
above the e íng perforations, which will be isolated by a cement plug. The following describes work planned
for the P&A and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is ~
attached for reference.
Pre CTD Summary
1) 0 MIT-OA
2) 0 MIT-IA
3) 0 AC-LDS/POT; AC-PPPOT -~; AC-PPPOT - T
4) E Set whipstock at 10100' (;~~
5) C P&A parent well with 15.8 ppg cemen~71)
The pre CTD work is slated to begin on 4/15/05.
Sean McLaughlin
CTD Drilling Engineer
564-4387
CC: Well File
Sondra Stewmanrrerrie Hubble
TREE =
WELLHEAD =
ÃCTûAfÓR;;; . '
. , , . ,. .,.." " . , , . . .., ' . " "'",.
KB. ELEV =
'Bï=~ELEV; ,
KOP=
Max Angle =
.,...,................."..,..,..,.,.,,,...,,..,......,..
Datum MD =
Datum TVD =
4-1/16" CrN
FMC
, ,,()!I?
74.57'
36,37'
... ...........,,,.. n."""""""..,
3200'
94 @ 11366'
10255'
8800' SS
)
13-3/8" CSG, 72#, L-80, ID= 12,347" 1-1 2691'
Minimum ID = 2.750" @ 9431'
3-1/2" HES X NIPPLE
I TOP OF 7" LNR 1-1
9-5/8" CSG, 47#, L-80, ID = 8.681" 1-1
I TOP OF 9-5/8" CSG 1-1
7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 1-1
I TOP OF 7" LNR 1-1
I TOP OF 4-1/2" LNR 1-1
I 3-1/2" TBG, 9,3#, L-80, ,0087 bpf, ID = 2.992" 1-1
9-5/8" CSG, 47#, L-80, ID = 8,681" 1-1
I TOP OF WHIPSTOCK 1-1
3266'
4689'
4689'
9832'
9832'
9498'
9502'
9657'
9713'
G-26A
~
: ,~
1 ~
~I
8
t ~
1'---1.
~
~
-
L
I
~
\~
nl .
; ~ I
SA'} NOTES:
2194' 1-1 3-1/2" HES X NIP, ID = 2.750" 1
~ ST MD TVD
4 3498 3487
3 5934 5491
2 7936 6985
1 9184 7998
GAS LIFT MANDRELS
DEV TYPE VLV LATCH
18 MMG DMY RK
41 MMG DMY RK
37 MMG DMY RK
35 MMG DMY RK
PORT DATE
o 03/16/03
o 03/16/03
o 03/16/03
o
9431' 1-1 3-1/2" HES X NIP, ID = 2.750" 1
9444' 1-17" x 3-1/2" BAKER S-3 PROD A<R, ID = 3.875"
9469' 1-1 3-1/2" HES X NIP, ID = 2.750" 1
9490' 1-1 3-1/2" HES X NIP, ID = 2,750" 1
9502' 1-1 3-1/2" TUBING TAIL WLEG 1
9489' 1-1 ELMD TT LOGGED 11/29/98
9505' 1-1 7" x 4-1/2" ZXP LNR A<R & LNR HGR
7" LNR, 26#, L-80, ,0383 bpf, ID = 6,276" 1-1 10649' 1\
PERFORA TION SUMMARY
REF LOG: SWS CNL ON 09/02/98
A NGLE AT TOP PERF: 48 @ 10342'
Note: Refer to Production DB for historical perf data
SIZE SPF INTERVAL OPNISQZ DATE
2-1/2" 6 10342 - 10357 0 04/04/01
2-1/2" 6 10610-10640 0 11/28/98
2-1/2" 6 1 0740 - 10800 0 11/28/98
2-3/4" 4 10860 - 10980 0 09/09/98
2-3/4" 4 11080 - 11220 0 09/09/98
2-3/4" 4 11270 - 11390 0 09/09/98
2-3/4" 4 11510 - 11560 0 09/09/98
DATE
11/17/86
09/10/98
03/02/01
02/01/02
03/17/03
07/13/03
REV BY COMMENTS
ORIGINAL COM PLETION
SIDETRACK COM PLETION
SIS-MD FINAL
RNlTP CORRECTIONS
JJ/TLH GL V C/O
CMO/TLP MAX ANGLE CORRECTION
7" SIDETRACK WINDOW 9690' - 9719'
I PBTD 1-1 11579' 1
4-1/2" LNR, 12,6#. L-80, ,0152 bpf, ID = 3.958" 1-1 11665'
DATE
REV BY
COMMENTS
PRUDHOE BA Y UNIT
WELL: G-26A
PERMIT No: 1981510
API No: 50-029-21661-01
SEC 12, T11 N, R13E. 2583' SNL & 1974' WEL
BP Exploration (Alaska)
Tì'tEE =
WB..LHEAD =
ACTUA TOR =
KB. REV =
BF. REV =
KOP=
Max Angle =
Datum MD =
DatumTVD=
4-1/16" crw
FMC
OTIS
f' . 74.57'
36.37'
3200'
94 @ 11366'
10255'
8800' S5
)
13-3/8" CSG, 72#, L-80, 10 = 12.347" 1-1 2691'
Minimum ID = 2.750" @ 9431'
3-1/2" HES X NIPPLE
I TOP OF 7" LNR 1-1 3266'
9-5/8" CSG, 47#, L-80, 10 = 8,681" 1-1 4689'
I TOP OF 9-5/8" CSG 1-1 4689'
7" LNR, 26#, L-80. .0383 bpf. 10 = 6.276" 1-1 9832'
I TOP OF 7" LNR 1-1 9832'
I TOP OF 4-1/2" LNR 1-1
13-1/2" TBG, 9.3#, L-80, .0087 bpf. 10 = 2.992"
I 9-5/8" CSG, 47#, L-80, 10 = 8.681"
I TOP OF WHIPSTOCK
7" LNR, 26#, L-80, .0383 bpf. 10 = 6.276"
9498' ~
9502'
9657'
9713'
10649'
-
7" SIDETRACK WINDOW 9690' - 9719'
ÆRFORA TION SUMrv1ARY
REF LOG: SW5 CNL ON 09/02/98
ANGLEAT TOP ÆRF: 48 @ 10342'
Note: Refer to Production DB for historical perf data
SIZE SPF INTERVAL OPN/SQZ DATE
2-1/2" 6 10342 - 10357 isolated proposed
2-1/2" 6 10610 - 10640 isolated proposed
2-1/2" 6 10740 - 10800 isolated proposed
2-3/4" 4 10860 - 10980 isolated proposed
2-3/4" 4 11 080 - 11220 isolated proposed
2-3/4" 4 11270 - 11390 isolated proposed
2-3/4" 4 11510 - 11560 isolated proposed
I PBTD 1-1 11579'
4-1/2" LNR, 12.6#, L-80, .0152 bpf, 10 = 3,958" 1-1 11665'
DATE
11/17186
09/10/98
03/02/01
02/01/02
03/17/03
07/13/03
REV BY COMMENTS
ORIGINAL COM PLETION
SIDETRACK COM PLETION
SIS-MD FINAL
RNffP CORRECTIONS
JJITLH GL V C/O
CMOITLP rv1AX ANGLE CORRECTION
G-26B SAÆ
)OTES:
Proposed cro Sidetrack
~
-
L
I
8
I
8'
t ~
1-1 3-1/2" HES X NIP, ID = 2.750" 1
2194'
~ 5T MD TVD
4 3498 3487
3 5934 5491
2 7936 6985
1 9184 7998
GAS LIFT rv1ANDRELS
DEV TYÆ VLV LATCH
18 MMG DMY RK
41 MMG DMY RK
37 MMG DMY RK
35 MMG DMY RK
PORT DATE
o 03/16/03
o 03/16/03
o 03/16/03
o
9431' 1-1 3-1/2" HES X NIP, ID = 2.750" 1
9444' 1-17" x 3-1/2" BAKER S-3 PROD PKR, 10 = 3.875"
9469' 1-1 3-1/2" HES X NIP, 10 = 2.750" 1
9490' 1-1 3-1/2" HES X NIP, ID = 2.750" 1
'~ 9502' 1-1 3-1/2" TUBING TAIL WLEG 1
!.. I 9489' 1-1 B..MD TT LOGGED 11/29/98
9505' 1-1 7" x 4-1/2" ZXP LNR PKR & LNR HGR
~
I ;fif
~
DATE
REV BY
",
COMMENTS
9900' - Top of 2-3/8" Liner
9900' - Top of Cement
2-3/8" cmt'ed and perfed
I)
1-1 12350'
c=::J--C:=::J
I\I1echanical Whipstock 10100' ~
PRUDHOE BA Y UNIT
WB..L: G-26A
ÆRMIT No: 1981510
API No: 50-029-21661-01
SEe 12, T11N, R13E. 2583' SNL & 1974' WB..
BP Exploration (Alaska)
MEMORANDUM
State of Alaska
Alaska Oil and Gas Conservation Commission
TO: Julie Heusser,
Commissioner
THRU'
Tom Maunder,
P. I. Supervisor
FROM' Chuck Scheve; SUBJECT'
Petroleum Inspector
DATE: April 24, 2001
Safety Valve Tests
Prudhoe Bay Unit
G-Pad
.Tu.esdav, April 24, 2001' I traveled to BPXs G Pad and witnessed the one-month
retest of the safety valve systems.
As the attached AOGCC Safety Valve System Test Report indicates ! witnessed the
testing of 16 wells and 32 components with no failures. The surface safety valve on
well G-03A closed rather slowly but passed its pressure test. The wing valve on
wells G-16 and G-18A had very slow leaks but did not prohibit a valid test of the
surface safety valve. Well G-21 which~failed the pre~ious rnonthstest~dueIo.~
frozen pilot, has the new style insulation box in place and functioned properly.
Merv Liddelow performed the testing today; he demonstrated good test procedures
and was a pleasure to work with.
A walk through inspection of the well houses on this pad was performed during the
SVS testing with no problems noted. Well G-t4A which was shut in at this time and
not tested was found to have the new style insulation box on the pilot. This shOuld
fix the problems found on previous tests.
Summary' I witnessed the one-month retest of the safety valve systems at BPXs
G-Pad.
PBU G Pad, 16 wells, 32 components, 0 failures
22 wellhouse inspections
Attachment: SVS PBU G Pad 4-24-01 CS
X Unclassified
Confidential (Unclassified if doc. removed )
Confidential
SVS PBU G Pad 4-24-01 CS
Alaska Oil and Gas Conservation Commission
Safety Valve System Test Report
Operator: BPX
Operator Rep: Merv Liddelow
AOGCC Rep: Chuck Scheve
Submitted By: Chuck Scheve
Field/Unit/Pad: Prudhoe / PBU / G Pad
Separator psi: LPS 174
Date: 4/24/01
HPS 720
Well Permit Separ Set L/P Test Test Test Date oil, WAG, GIN&
Number Number PSI PSI Tdp Code Code Code Passed GAS or CYCLE
G-01A 1931710 720 550 530 P P P OIL
G-02A 1950230
G-03A 1970700 174 125 100 P P P OIL
G-04A 1951630
G-05 1780970 720 550 525 P P P OIL
G-06 1790120
G-07 1790180 174 125 110 P P P OIL
G208 1810480
G-09A 1982630
G-10A 1950390
·
G-11A 1931600 720 550 540 P P P OIL
G-12A 1961050
G-13 1810720 174 125 125 P P P OIL
G-14A 1980530
G-15A 1981340 720 550 500 P P P OIL!
G'16 1811220 720 550 500 P P P OIL
G-17 1810940
G-18A 1990320 720 550 '550 P P P OIL
G-19A 1991030 720 550 530' P P P OIL
G-21 1951540 720 550 500 P P P OIL
G-23A 1960200 720 5501 510 P P P OIL
,
G-24 18618301
G-25 18616201 720 550 510 P P P OIL
,
G-26A 1981510 720 550 500 P- P P OIL
G-27 1861560 720 550 525 P P P OIL
G-29 1861600
G-30A 1950760
G-31A 1980540 720 550 525 P P P OIL
G-32A 1970010
r-~ 90 Day
RJF 1/16/01 Page 1 of 2 SVS PBU G Pad 4-24-01 CS
Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ,
Number Number PSI PSI Trip Code Code Code Passed CAS or CYCLE
Wells: 16 Components: 32 Failures: 0 Failure Rate: 0.00% ~] 90 var
Remarks:
Good Test. Surface Safety Valve on Well G-03A closed slowly but passed its pressur
test. The wing valve on wells G-16 and G-18A had very slow internal leaks and will
repaired by the operator.
RJF 1/16/01 Page 2 of 2 SVS PBU G Pad 4-24-01 CS
-Weli Compliance Report
File on Left side of folder
198-151-0 PRUDHOE BAY UNIT
Roll #1: Start: Stop Roll #2:
MD !_1666 TVD 09023 Completion Date:
G-26A 50- 029-21661-01
Start Stop
9/10/98 Completed Status: 1-OIL
BP EXPLORATION
(ALASKA) lNG
Current:
Name
D 8803
D 8839
L BHCS
L NGP/DGR/EWR4-MD
L NGP/DGR/EWR4-TVD
L PEX-3DD/CN
L PEX-CN
L PEX-HALS
L PEX-MCFL
L PEX-SSTVD
L RFT
T 8964 1
Daily WellOps _ .- _ .
Was the well cored? yes no
Comments:
Interval
2,3 SPERRY GR
2,3 SPERRY GR/EWR4
FINAL 9710-10965
FINAL 9720-11666
FINAL 9720-11666
FINAL 9710-11009
FINAL 9710-10994
FINAL 9710-11022
FINAL 9710-11022
FINAL 9710-11022
FINAL 9720-10956
SCHLUM PEX-HALS/BHC
OH 12/9/98 12/8/98
OH 1/20/99 1/20/99
OH 1/19/99 1/21/99
OH 12/23/99 12/23/98
OH 12/23/99 12/23/98
OH 1/19/99 1/21/99
OH 1/19/99 1/21/99
OH 1/19/99 1/21/99
OH 1/19/99 1/21/99
OH 1/19/99 1/21/99
CH 5 9/23/98 9/24/98
OH 1/19/99 1/21/99
Sent Received T/C/D
Are Dry Ditch Samples Required? yes~/ And Received? yes no
Analysis Description Received? yes (~ Sample Set #
Wednesday, November 08, 2000 Page 1 of 1
GeoQuest
3940 Arctic Blvd
Anchorage, AK 99,503
ATI'N: Sherrie
NO. 12246
Company Alaska Oil & Gas Cons Corem
Attn: Lori Taylor
3001 Porcupine Drive
Anchorage, AK 99501
Field: Prudhoe Bay (Open Hole)
LIS
Well Job # Log Description Date BL Sepia Tape
G-26A '~ ~ (,~¢_~ 98646 PEX/BHC/HALS 980902 1
G-26A 98646 PE×-HALS 980902 1 1
G-26A 98646 PEX-MCFL 980902 ! 1
G-26A 98646 PEX-CNL 980902 1 1
G-26A 98646 PEX-3 DET.DEN.CNL 980902 1 1
G-26A 98646 BHC 980902 i 1
G-26A 98646 PEX-SSTVD 980902 1 1
PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO:
1/19/99
BP Exploration (Alaska)Inc.
Petrotectnical Data Center MB3-3
900 E. Benson Bivd. RECEIVED
Anchorage, Alaska 99519-6612
Date Delivered:
JAN 21 1999
Alaska Oil & Gas Cons. Commission
Schlumberger GeoQuest
3940 Arctic Blvd
Anchorage, AK
ATTN: Sherrie~
Received
0 !:11 I--I--I I~ G
WELL LOG TRANSMITTAL
To: State of Alaska January 20, 1999
Alaska Oil and Gas Conservation Comm.
Attn.: Loft Taylor
3001 Porcupine Dr.
Anchorage, Alaska 99501
MWD Formation Evaluation Logs
G-26A ~-MW-80336
1 LDWG formatted Disc with verification listing.
API#: 50-029-21661-01
PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE Al'FAC]tED COPIES
OF THE TRANSMITTAL LETTER TO THE ATTENTION OF:
Sperry-Sun Drilling Services
Attn: Ali Turker
5631 Silverado Way, Suite G.
Anchorage, Alaska 99518
RECEIVED
Date: JAN 20 19~
A~aQB a Gas Cons. commisr~on
BP Exploration (Alaska) Inc.
Petro-teehnieal Data Center, MB3-3
900 E. Benson Blvd.
Anchorage, Alaska 99519-6612
Si
Note' This Data replaces all previous Digital Data for Well ( G-26A ).
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
ra I:i I L_I.. I IM G
To:
WELL LOG TRANSMITTAL
State of Alaska
Alaska Oil and Gas Conservation Comm.
Attn.: Lori Taylor
3001 Porcupine Drive
Anchorage, Alaska 99501 ~'"~- t ~-'~]
MWD Formation Evaluation Logs G-26A, AK-MW-80336
December 23, 1998
G-26A:
2"x 5" MD Resistivity & Gamma Ray Logs:
50-029-21661-01
2" x 5" TVD Resistivity & Cramma Ray Logs:
50-029-21661-01
1 Blueline
1 Folded Sepia
1 Blueline
1 Folded Sepia
PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATYACHED COPIES
OF THE TRANSM1TrAL LETTER TO THE ATI'ENTION OF:
Sperry-Sun Drilling Services
Attn: Ali Turker
5631 Silverado Way, Suite G.
Anchorage, Alaska 99518
: :
,-..- .t'''t: ?.,.,a,, .,..~ : ~'~' -,
BP Exploration (Alaska) Inc.
Petro-technical Data Center, MB3-3
900 E. Benson Blvd.
~nchorage, Alaska 99519-6612
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
0 ICt I I_1_ I IM [3 SEI:I~/I C m S
WEI~I~ LOG TRANSM1TYAL
To:
State of Alaska
Alaska Oil and Gas Conservation Comm.
Attn.: Lori Taylor
3001 Porcupine Dr.
Anchorage, Alaska 99501
MWD Formation Evaluation Logs
G-26A AK-MW-80336
December 9, 1998
1 LDWG formatted Disc with verification listing.
API#: 50-029-21661-01
PLEASE ACKNOWLEDGE RECEIPt BY SIGNING AND RETURNING THE ATFACI~D COPH~S
OF THE TRANSMITrAL LETTER TO THE ATFENTION OF:
Sperry-Sun Drilling Services
Attn: Ali Turker
5631 Silverado Way, Suite G.
Anchorage, Alaska 99518
BP Exploration (Alaska) Inc.
Petro-technical Data Center, MB3-3
900 E. Benson Blvd.
Anchorage, Alaska 99519-6612
Sign
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
STATE OF ALASKA ..
ALASKA OIL AND GAS CONSERVATION COMMISSION
WELL COMPLETION OR REOOMPLETION REPORT AND LOG
1. Status of Well Classification of Service Well
[] Oil [] Gas [] Suspended [] Abandoned [] Service
2. Name of Operator 7. Permit Number
BP Exploration (Alaska)Inc. 98-151
3. Address 8. APl Number
P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21661-01
4. Location of well at surface ? .:- .~-~ '. ~: ,,~'.r:~ .: -~.-..'~, ....... 9. Unit or Lease Name
2583' SNL, 1974' WEb, SEC. 12, T11N, R13E, UM ...... ;,~:.,!'"¢;'; ¢¢~.~-~-~... , Prudhoe Bay Unit
Atto,p, of productive interval ; ~;',i~,/ . ~ ~¢~i i/ 10. Well Number
5102 SNL, 1130' EWL, SEC. 07, T11N, R14E, uM C/ ~:t;: ~~~1'./
At total depth i ..... 11. Field and Pool
285' SNL, 63' WEb, SEC. 13, T11N, R~rE, UM L ........ '.~'~ Prudhoe Bay Field / Prudhoe Bay
5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. (,,4~ Pool
KBE = 74.57'I ADb 0E890~ 2. '¢ 2. ~ >-
12. Date Spudded8/28/98 I 13' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband'l 15' Water depth' if °fish°re I 16' N°' °f C°mpleti°ns9/1/98 9/10/98 N/A MSL One
17. Total Depth (MD+TVD)I18. Plug Back Depth (MD+TVD)I19. Directional Survey 120. Depth where SSSV set I21. Thickness of Permafrost
11666 9023 FTI 11580 9025 FTI ~]Yes [~No (Nipple) 2194' MD 1900' (Approx.)
22. Type Electric or Other Logs Run
MWD, GR, RES, NEU, DEN, ES/Bbb, DT/BHC, CNL, LDL, GR, Caliper, SP, MRES, RFT
23. CASING, LINER AND CEMENTING RECORD
CASING SE~-I-ING DEPTH HOLE
SIZE WT. PER FT. GRADE TOP BO%I-OM SIZE CEMENTING RECORD AMOUNT PULLED
20" Insulated Conductor Surface 110' 9 cu yds Concrete
13-3/8" 72# L-80 / S-95 Surface 2689' 17-1/2" 3258 cuft PF 'E', 465 cu ft Permafrost
9-5/8" 47# L-80 Surface 9658' 12-1/4" 575 cu ft Class 'G'
7" 26# L-80 9382' 9690' 8-1/2" 403 cu ft Class 'G'
4-1/2" 12.6# L-80 9498' 11665' 6" 330 cu ft Class 'G'
24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD
Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD)
2-3/4" Gun Diameter, 4 spf 3-1/2", 9.3#, L-80 9502' 9444'
MD TVD MD TVD
10860' - 10980' 9046' - 9044'
11080' - 11220' 9043' - 9038' 26. ACID, FRACTURE, CEMENT SQUEEZE, FTC.
11270' - 11390' 9037' - 9033' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED
11510' - 11560' 9028' - 9025' Freeze Protect with 150 Bbls of Diesel
27. PRODUCTION TEST
Date First Production I Method of Operation (Flowing, gas lift, etc.)
September 17, 1998I Flowing
Date of Test Hours Tested PRODUCTION FOR OIL-BBb GAS-MCF WATER-BBb CHOKE SIZE I GAs-OIL RATIO
TEST PERIOD
I
Flow Tubing Casing Pressure CALCULATED OIL-BBb GAS-MCF WATER-BBb OIL GRAWTY-API (CORR)
Press. 24-HOUR RATE
28. CORE DATA
porosity, fractures, apparent~il~ ar~6j~pl~e¢~) ~. gas or core
Brief description of lithology, ~ . .. · . ,r~, ~ oil, water. Submit chips.
. , , I ;' ~ .:.~-;~ ~, ~..~ ~ ~
Form 10-407 Rev. 07-01-80 Submit In Duplicate
29. Geologic Markers 30. Formation Tests
Measured True Vertical Include interval tested, pressure data, all fluids
Marker Name Depth Depth recovered and gravity, GOR, and time of each phase.
Sag River 9685' 8382'
Shublik 9735' 8419'
Shublik "B' 9785' 8457'
Shublik 'C' 9798' 8468'
Top of Sadlerochit / Z4B 9828' 8494'
Zone 4A 9909' 8568'
Zone 3 9991' 8642'
Zone 2C 10043' 8687'
Zone 2B 10142' 8775'
Zone 2A 10171' 8801'
Zone 1 B 10359' 8954'
Base of Sadlerochit 11013' 9044'
31. List of Attachments
Summary of Daily Drilling Reports, Surveys
132. I hereby certifyft,~at the foregoin~q is true and correct to the best of my knowledge
Signed''"
Oames'~"~m~ ~~- Title Senior Drilling Engineer Date
G-26A 98-151 Prepared By Name/Number: Terrie Hubble, 564-4628
Well Number Permit No. / Approval No.
iNSTRUCTIONS
GEUERA': This form is designed for submitting a complete and correct well completion report and log on all types of lands and
leases in Alaska.
ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water
supply for injection, observation, injection for in-situ combustion.
ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces
on this form and in any attachments.
ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item
16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional
interval to be separately produced, showing the data pertinent to such interval.
ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.).
ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of
the cementing tool.
ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In,
Other-explain.
ITEM 28.' If no cores taken, indicate 'none'.
Form 10-407 Rev. 07-01-80
Facility
Date/Time
13 Aug 98
14 Aug 98
15 Aug 98
16 Aug 98
17 Aug 98
PB G Pad
09:00-06:00
06:00-06:30
06:30-16:30
16:30-01:30
01:30-02:00
02:00-03:15
03:15-03:30
03:30-06:00
06:00-06:15
06:15-06:45
06:45-07:00
07:00-07:15
07:15-08:15
08:15-11:00
11:00-11:30
11:30-12:30
12:30-13:00
13:00-14:00
14:00-15:00
15:00-16:00
16:00-16:30
16:30-16:45
16:45-17:00
17:00-17:15
17:15-17:30
17:30-18:00
18:00-19:30
19:30-20:00
20:00-21:00
21:00-21:15
21:15-22:00
22:00-22:45
22:45-04:00
04:00-04:15
04:15-05:00
05:00-05:15
05:15-06:00
06:00-06:30
06:30-14:30
14:30-15:00
15:00-16:00
16:00-18:00
18:00-23:15
23:15-00:45
00:45-01:15
01:15-04:15
04:15-05:00
05:00-06:00
06:00-06:45
06:45-07:00
07:00-09:45
09:45-10:15
10:15-12:15
12:15-12:30
Duration
21hr
1/2 hr
10hr
9hr
1/2 hr
1-1/4 hr
1/4 hr
2-1/2 hr
1/4 hr
1/2 hr
1/4 hr
1/4 hr
1 hr
2-3/4 hr
1/2 hr
1 hr
1/2 hr
1 hr
lhr
lhr
1/2 hr
1/4 hr
1/4 hr
1/4 hr
1/4 hr
1/2 hr
1-1/2 hr
1/2 hr
1 hr
1/4 hr
3/4 hr
3/4 hr
5-1/4 hr
1/4hr
3/4 hr
1/4 hr
3/4 hr
1/2 hr
8 hr
1/2 hr
1 hr
2 hr
5-1/4 hr
1-1/2 hr
1/2 hr
3 hr
3/4 hr
1 hr
3/4 hr
1/4 hr
2-3/4 hr
1/2 hr
2 hr
1/4 hr
Progress Report
Well G-26A Page
Rig (null) Date
Activity
Rig moved 90.00 %
Rig moved 90.00 % (cont...)
Rig moved 100.00 %
Rigged up Drillfloor / Derrick
Rigged up Chicksan lines
Retrieved Hanger plug
Held safety meeting
Circulated at 10006.0 ft
Rigged down Chicksan lines
Installed Hanger plug
Tested Hanger plug
Held safety meeting
Removed Xmas tree
Installed BOP stack
Tested Blind ram
Retrieved Hanger plug
Rigged up Drillstring handling equipment
Retrieved Tubing hanger
Rigged up Completion string handling equipment
Laid down 175.0 ft of Tubing
Rigged up Drillstring handling equipment
Singled in drill pipe to 50.0 ft
Set packer at 50.0 ft with 0.0 psi
Pulled out of hole to 0.0 ft
Tested Retrievable packer - Via annulus
Retrieved Seal assembly
Removed Tubing head spool
Installed Seal assembly
Installed Tubing head spool
Tested Seal assembly
Installed BOP stack
Rigged up Kelly
Tested BOP stack
Ran Drillpipe to 50.0 ft (3-1/2in OD)
Retrieved Retrievable packer
Pulled out of hole to 0.0 ft
Rigged down Drillstring handling equipment
Serviced Drillfloor / Derrick
Laid down 9278.0 ft of Tubing
Installed Wear bushing
Repaired Draw works
Made up BHA no. 1
Singled in drill pipe to 9278.0 ft
Fished at 9278.0 ft
Circulated at 9278.0 ft
Pulled out of hole to 7.0 ft
Pulled BHA
Made up BHA no. 2
Made up BHA no. 2 (cont...)
Held safety meeting
R.I.H. to 9278.0 ft
Fished at 9268.0 ft
Circulated at 9300.0 ft
Flow check
1
23 September 98
Facility
Date/Time
18 Aug 98
19 Aug 98
20 Aug 98
21 Aug 98
Progress Report
PB G Pad
Well G-26A
Rig (null)
Page 2
Date 23 September 98
12:30-15:30
15:30-17:00
17:00-17:30
17:30-19:30
19:30-20:30
20:30-21:15
21:15-22:45
22:45-01:45
01:45-02:15
02:15-02:45
02:45-06:00
06:00-06:15
06:15-06:30
Duration
3 hr
1-1/2 hr
1/2 hr
2hr
1 hr
3/4 hr
1-1/2 hr
3 hr
1/2 hr
1/2 hr
3-1/4 hr
1/4 hr
1/4 hr
Activity
Pulled out of hole to 850.0 ft
Pulled BHA
Made up BHA no. 3
R.I.H. to 6550.0 ft
Serviced Block line
R.I.H. to 9300.0 ft
Fished at 9304.0 ft
Pulled out of hole to 850.0 ft
Pulled BHA
Made up BHA no. 4
R.I.H. to 9300.0 ft
Circulated at 9315.0 ft
Flow check
06:30-08:30
08:30-09:00
09:00-09:30
09:30-12:00
12:00-13:15
13:15-13:30
13:30-15:30
15:30-16:00
16:00-18:00
18:00-20:00
20:00-21:00
21:00-21:30
21:30-22:00
22:00-03:15
03:15-04:30
04:30-04:45
04:45-06:00
06:00-07:30
07:30-08:30
08:30-09:00
09:00-10:45
10:45-11:00
11:00-12:30
12:30-13:45
13:45-14:45
14:45-15:30
15:30-18:00
18:00-18:15
18:15-21:00
21:00-21:15
21:15-21:45
21:45-01:00
01:00-05:00
05:00-06:00
06:00-08:30
08:30-09:00
09:00-10:00
10:00-13:00
13:00-14:00
14:00-00:00
00:00-01:30
2 hr
1/2 hr
1/2 hr
2-1/2 hr
1-1/4 hr
1/4 hr
2 hr
1/2 hr
2 hr
2hr
lhr
1/2 hr
1/2 hr
5-1/4 hr
1-1/4 hr
1/4 hr
1-1/4 hr
1-1/2 hr
1 hr
1/2 hr
1-3/4 hr
1/4 hr
1-1/2 hr
1-1/4 hr
1 hr
3/4 hr
2-1/2 hr
1/4 hr
2-3/4 hr
1/4 hr
1/2 hr
3-1/4 hr
4 hr
1 hr
2-1/2 hr
1/2 hr
lhr
3 hr
lhr
10hr
1-1/2 hr
Pulled out of hole to 825.0 ft
Pulled BHA
Made up BHA no. 5
R.I.H. to 9300.0 ft
Fished at 9304.0 ft
Flow check
Pulled out of hole to 815.0 ft
Pulled BHA
Made up BHA no. 6
R.I.H. to 6500.0 ft
Serviced Block line
R.I.H. to 9300.0 ft
Circulated at 9304.0 ft
Milled Retrievable packer at 9304.0 ft
Circulated at 9311.0 ft
Flow check
Pulled out of hole to 4000.0 ft
Pulled out of hole to 1830.0 ft (cont...)
Pulled BHA
Made up BHA no. 7
R.I.H. to 3274.0 ft
Worked toolstring at 3274.0 ft
R.I.H. to 9300.0 ft
Fished at 9311.0 ft
Fished at 9311.0 ft
Pulled out of hole to 8400.0 ft
Repaired Draw works
Serviced Drillfloor / Derrick
Pulled out of hole to 850.0 ft
Pulled BHA
Made up BHA no. 8
R.I.H. to 9300.0 ft
Milled Retrievable packer at 9311.0 ft
Pulled out of hole to 4000.0 ft
Pulled out of hole to 150.0 ft (cont...)
Pulled BHA
Made up BHA no. 9 ~.v
R.I.H. to 9238.0 ft
Serviced Block line ,
Milled Permanent packer at9312.0ft ;~'~" (i~'.~!~ ~:~"~'~-
Circulated at 9312.0 ft
.
Facility
Date/Time
22 Aug 98
23 Aug 98
24 Aug 98
25 Aug 98
Progress Report
PB G Pad
Well G-26A Page 3
Rig (null) Date 23 September 98
01:30-04:30
04:30-05:00
05:00-05:30
05:30-06:00
06:00-09:00
09:00-09:45
09:45-12:00
12:00-13:00
13:00-14:00
14:00-22:00
22:00-22:30
22:30-02:00
02:00-06:00
06:00-16:30
16:30-18:30
18:30-18:45
18:45-21:30
21:30-22:30
22:30-23:00
23:00-02:30
02:30-03:00
03:00-04:00
04:00-06:00
06:00-07:00
07:00-08:30
08:30-10:30
10:30-10:45
10:45-11:00
11:00-13:15
13:15-13:45
13:45-14:30
14:30-16:00
16:00-19:00
19:00-19:30
19:30-22:00
22:00-00:00
00:00-00:30
00:30-01:00
01:00-04:00
04:00-05:30
05:30-06:00
06:00-06:15
06:15-07:30
07:30-09:00
09:00-10:30
10:30-16:00
16:00-16:15
16:15-16:30
16:30-19:00
19:00-20:30
20:30-21:00
21:00-22:00
22:00-01:00
01:00-01:30
Duration
3 hr
1/2 hr
1/2 hr
1/2 hr
3 hr
3/4 hr
2-1/4 hr
lhr
1 hr
8 hr
1/2 hr
3-1/2 hr
4 hr
10-1/2 hr
2 hr
1/4 hr
2-3/4 hr
1 hr
1/2 hr
3-1/2 hr
1/2 hr
1 hr
2 hr
1 hr
1-1/2 hr
2 hr
1/4 hr
1/4 hr
2-1/4 hr
1/2 hr
3/4 hr
1-1/2 hr
3hr
1/2 hr
2-1/2 hr
2 hr
1/2 hr
1/2 hr
3 hr
1-1/2 hr
1/2 hr
1/4 hr
1-1/4 hr
1-1/2 hr
1-1/2 hr
5-1/2 hr
1/4 hr
1/4 hr
2-1/2 hr
1-1/2 hr
1/2 hr
1 hr
3 hr
1/2 hr
Activity
Pulled out of hole to 1308.0 ft
Pulled BHA
Made up BHA no. 10
R.I.H. to 3000.0 ft
R.I.H. to 9300.0 ft (cont...)
Fished at 9312.0 ft
Pulled out of hole to 850.0 ft
Pulled BHA
Test Slickline unit unit
Conducted slickline operations on Slickline equipment - Retrival run
Made up BHA no. 11
R.I.H. to 9300.0 ft
Milled Tubing at 9312.0 ft
Milled Tubing at 9319.0 ft (cont...)
Circulated at 9319.0 ft
Flow check
Pulled out of hole to 855.0 ft
Pulled BHA
Installed Hanger plug
Tested BOP stack
Installed Wear bushing
Made up BHA no. 12
R.I.H. to 6000.0 ft
R.I.H. to 9304.0 ft (cont...)
Fished at 9319.0 ft
Conducted electric cable operations
Fished at 9319.0 ft
Flow check
Pulled out of hole to 855.0 ft
Pulled BHA
Serviced Block line
Made up BHA no. 13
R.I.H. to 9319.0 ft
R.I.H. to 9946.0 ft
Pulled out of hole to 639.0 ft
Pulled BHA
Rigged down Handling equipment
Made up BHA no. 13
R.I.H. to 9300.0 ft
Circulated at 9319.0 ft
Fished at 9319.0 ft
Held safety meeting
Rigged up Logging/braided cable equipment
Conducted electric cable operations
Pulled out of hole to %s
Fished at 9312.0 ft
Rigged down Logging/braided cable equipment
Flow check
Pulled out of hole to 852.0 ft
Pulled BHA
Serviced Drillfloor / Derrick
Made up BHA no. 14
R.I.H. to 9312.0 ft
Fished at 9312.0 ft
Facility
Date/Time
26 Aug 98
27 Aug 98
28 Aug 98
29 Aug 98
30 Aug 98
PB G Pad
Progress Report
Well G-26A
Rig (null)
Duration
Activity
01:30-02:00
02:00-04:00
04:00-06:00
06:00-07:30
07:30-08:45
08:45-11:00
11:00-17:30
17:30-17:45
17:45-21:00
21:00-22:00
22:00-01:00
01:00-02:00
02:00-02:30
02:30-03:30
03:30-04:00
04:00-05:00
05:00-06:00
06:00-07:00
07:00-08:30
08:30-08:45
08:45-09:00
09:00-10:00
10:00-10:15
10:15-12:45
12:45-13:30
13:30-14:45
14:45-15:00
15:00-17:30
17:30-17:45
17:45-18:15
18:15-18:30
18:30-21:00
21:00-03:30
03:30-05:15
05:15-06:00
06:00-13:30
13:30-15:00
15:00-17:45
17:45-19:00
19:00-20:30
20:30-00:00
00:00-00:30
00:30-06:00
06:00-06:00
06:00-05:00
05:00-05:30
05:30-05:45
05:45-06:00
06:00-09:30
09:30-10:30
10:30-10:45
10:45-11:00
11:00-14:15
14:15-14:30
1/2 hr
2 hr
2 hr
1-1/2 hr
1-1/4 hr
2-1/4 hr
6-1/2 hr
1/4 hr
3-1/4 hr
lhr
3 hr
1 hr
1/2 hr
1 hr
1/2 hr
1 hr
1 hr
1 hr
1-1/2 hr
1/4hr
1/4 hr
1 hr
1/4 hr
2-1/2 hr
3/4 hr
1-1/4 hr
1/4 hr
2-1/2 hr
1/4 hr
1/2 hr
1/4 hr
2-1/2 hr
6-1/2 hr
1-3/4 hr
3/4 hr
7-1/2 hr
1-1/2 hr
2-3/4 hr
1-1/4 hr
1-1/2 hr
3-1/2 hr
1/2 hr
5-1/2 hr
24 hr
23 hr
1/2 hr
1/4 hr
1/4 hr
3-1/2 hr
1 hr
1/4 hr
1/4 hr
3-1/4 hr
1/4 hr
Rigged up Logging/braided cable equipment
Conducted electric cable operations
Conducted electric cable operations
Conducted electric cable operations
Fished at 9319.0 ft
Conducted electric cable operations
Fished at 9819.0 ft
Flow check
Pulled out of hole to 859.0 ft
Pulled out of hole to 0.0 ft
Laid down fish
Tested Pipe ram
Installed Wear bushing
Made up BHA no. 15
R.I.H. to 3210.0 ft
Serviced Block line
R.I.H. to 6000.0 ft
R.I.H. to 9723.0 ft (cont...)
Circulated at 9757.0 ft
Flow check
Pulled out of hole to 9300.0 ft
Circulated at 9757.0 ft
Flow check
Pulled out of hole to 860.0 ft
Pulled BHA
Rigged up Logging/braided cable equipment
Held safety meeting
Conducted electric cable operations
Rigged down Logging/braided cable equipment
Tested High pressure lines
Held safety meeting
Made up BHA no. 16
R.I.H. to 9700.0 ft
Circulated at 9713.0 ft
Milled Casing cutter at 9690.0 ft
Milled Casing cutter at 9719.0 ft (cont...)
Circulated at 9719.0 ft
Pulled out of hole to 910.0 ft
Pulled BHA
Made up BHA no. 17
R.I.H. to 9719.0 ft
Reamed to 9719.0 ft
Drilled to 9776.0 ft
Drilled to 10040.0 ft (cont...)
Drilled to 10700.0 ft (cont...)
Circulated at 10700.0 ft
Flow check
Pulled out of hole to 11700.0 ft
Pulled out of hole to 731.0 ft (cont...)
Pulled BHA
Retrieved Wear bushing
Installed Hanger plug
Tested BOP stack
Retrieved Hanger plug
Page
Date
4
23 September 98
:. ii i
Progress Report
Facility PB G Pad
Well G-26A Page 5
Rig (null) Date 23 September 98
Date/Time
31 Aug 98
01 Sep 98
02 Sep 98
03 Sep 98
04 Sep 98
14:30-14:45
14:45-18:00
18:00-21:00
21:00-22:00
22:00-22:30
22:30-23:00
23:00-01:30
01:30-06:00
06:00-06:00
06:00-17:00
17:00-19:45
19:45-20:00
20:00-00:45
00:45-01:00
01:00-01:15
01:15-02:00
02:00-04:30
04:30-04:45
04:45-06:00
06:00-09:30
09:30-10:45
10:45-11:30
11:30-11:45
11:45-13:00
13:00-18:30
18:30-18:45
18:45-20:15
20:15-20:45
20:45-02:00
02:00-03:00
03:00-06:00
06:00-08:00
08:00-08:15
08:15-09:00
09:00-10:00
10:00-14:45
14:45-15:45
15:45-17:00
17:00-18:00
18:00-19:00
19:00-20:00
20:00-20:30
20:30-20:45
20:45-00:00
00:00-00:30
00:30-01:00
O1:00-02:30
02:30-03:30
03:30-06:00
06:00-07:30
07:30-08:00
08:00-08:30
Duration
1/4 hr
3-1/4 hr
3 hr
1 hr
1/2 hr
1/2 hr
2-1/2 hr
4-1/2 hr
24 hr
llhr
2-3/4 hr
1/4 hr
4-3/4 hr
1/4 hr
1/4 hr
3/4 hr
2-1/2 hr
1/4 hr
1-1/4 hr
3-1/2 hr
1-1/4 hr
3/4 hr
1/4 hr
1-1/4 hr
5-1/2 hr
1/4 hr
1-1/2 hr
1/2 hr
5-1/4 hr
1 hr
3hr
2 hr
1/4 hr
3/4 hr
lhr
4-3/4 hr
1 hr
1-1/4 hr
1 hr
1 hr
1 hr
1/2 hr
1/4hr
3-1/4 hr
1/2 hr
1/2 hr
1-1/2 hr
1 hr
2-1/2 hr
1-1/2 hr
1/2 hr
1/2 hr
Activity
Installed Wear bushing
Made up BHA no. 18
R.I.H. to 9630.0 ft
Serviced Block line
R.I.H. to 10150.0 ft
Took MWD survey at 10150.0 ft
Logged hole with LWD: Formation evaluation (FE) from 10489.0 fl to
10700.0 ft
Drilled to 10786.0 ft
Drilled to 11358.0 fl (cont...)
Drilled to 11666.0 ft (cont...)
Circulated at 11666.0 ft
Flow check
Logged hole with LWD: Formation evaluation (FE) from 11666.0 fl to
10487.0 ft
Pulled out of hole to 9600.0 ft
Flow check
R.I.H. to 11666.0 ft
Circulated at 11666.0 ft
Flow check
Pulled out of hole to 9000.0 ft
Pulled out of hole to 90.0 ft (cont...)
Downloaded MWD tool
Pulled BHA
Held safety meeting
Rigged up sub-surface equipment - Formation logs
R.I.H. to 9544.0 ft
Held safety meeting
Functioned Other sub-surface equipment
Conducted electric cable operations
Conducted electric cable operations
Retrieved Formation logs
Pulled out of hole to 2000.0 ft
Pulled out of hole to 0.0 fl (cont...)
Held safety meeting
Rigged down sub-surface equipment - Formation logs
Installed Formation logs
R.I.H. to 9544.0 ft
Functioned Other sub-surface equipment
Retrieved Formation logs
Serviced Formation logs
Conducted electric cable operations
Retrieved Formation logs
Rigged down sub-surface equipment - Other sub-surface equipment
Flow check
Pulled out of hole to 0.0 fl
Rigged down sub-surface equipment - Formation logs
Made up BHA no. 19
R.I.H. to 3250.0 ft
Serviced Block line
R.I.H. to 10961.0 ft
Circulated at 10961.0 ft
Reamed to 11961.0 ft
R.I.H. to 11666.0 fl
Facility
Date/Time
05 Sep 98
06 Sep 98
07 Sep 98
Progress Report
PB G Pad
Well G-26A
Rig (null)
Page 6
Date 23 September 98
08:30-11:30
11:30-11:45
11:45-15:30
15:30-15:45
15:45-16:00
16:00-17:00
17:00-21:00
21:00-21:30
21:30-23:15
23:15-04:30
04:30-05:00
05:00-06:00
06:00-06:15
06:15-09:00
09:00-09:30
09:30-10:15
10:15-10:45
10:45-11:00
11:00-11:15
11:15-11:30
11:30-16:00
16:00-17:30
17:30-18:00
18:00-05:00
05:00-06:00
06:00-07:00
07:00-08:15
08:15-11:00
11:00-11:30
11:30-11:45
11:45-12:15
12:15-15:30
15:30-15:45
15:45-16:00
16:00-19:30
19:30-20:30
20:30-21:15
21:15-01:00
01:00-01:15
01:15-06:00
06:00-06:45
06:45-07:15
07:15-07:30
07:30-10:30
10:30-11:00
11:00-11:15
11:15-14:30
14:30-14:45
14:45-15:00
15:00-19:30
19:30-20:45
20:45-21:45
21:45-22:00
22:00-00:45
Duration
3 hr
1/4 hr
3-3/4 hr
1/4 hr
1/4 hr
1 hr
4 hr
1/2 hr
1-3/4 hr
5-1/4 hr
1/2 hr
1 hr
1/4 hr
2-3/4 hr
1/2 hr
3/4 hr
1/2 hr
1/4 hr
1/4 hr
1/4 hr
4-1/2 hr
1-1/2 hr
1/2 hr
llhr
1 hr
1 hr
1-1/4 hr
2-3/4 hr
1/2 hr
1/4 hr
1/2 hr
3-1/4 hr
1/4 hr
1/4 hr
3-1/2 hr
1 hr
3/4 hr
3-3/4 hr
1/4 hr
4-3/4 hr
3/4 hr
1/2 hr
1/4 hr
3hr
1/2 hr
1/4 hr
3-1/4 hr
1/4hr
1/4 hr
4-1/2 hr
1-1/4 hr
1 hr
1/4 hr
2-3/4 hr
Activity
Circulated at 11666.0 ft
Flow check
Pulled out of hole to 90.0 ft
Pulled BHA
Held safety meeting
Installed Formation logs
R.I.H. to 9460.0 ft
Circulated at 9460.0 ft
Functioned Other sub-surface equipment
Conducted electric cable operations
Pulled out of hole to 9460.0 ft
Retrieved Other sub-surface equipment
Retrieved Other sub-surface equipment (cont...)
Pulled out of hole to 0.0 ft
Rigged down sub-surface equipment - Formation logs
Serviced Formation logs
Installed Formation logs
R.I.H. to 290.0 ft
Pulled out of hole to 0.0 ft
Installed Formation logs
R.I.H. to 9450.0 ft
Functioned Other sub-surface equipment
R.I.H. to 10116.0 ft
Conducted electric cable operations
Pulled out of hole to 9450.0 ft
Pulled out of hole to 9450.0 ft
Retrieved Other sub-surface equipment
Pulled out of hole to 0.0 ft
Rigged down sub-surface equipment - Formation logs
Held safety meeting
Retrieved Wear bushing
Tested BOP stack
Installed Wear bushing
Made up BHA no. 20
R.I.H. to 9640.0 ft
Serviced Block line
R.I.H. to 11666.0 ft
Circulated at 11666.0 ft
Flow check
Pulled out of hole to 200.0 ft
Pulled BHA
Rigged up Casing handling equipment
Held safety meeting
Ran Liner to 2142.0 ft (4-1/2in OD)
Rigged up Tubing handling equipment
Held safety meeting
Ran Tubing to 2046.0 ft (2-7/8in OD)
Installed Liner hanger
Rigged up Drillstring handling equipment
Ran Drillpipe in stands to 9620.0 ft
Circulated at 9620.0 ft
Ran Drillpipe in stands to 11666.0 ft
Installed Cement head
Circulated at 11666.0 ft
Facility
Date/Time
08 Sep 98
09 Sep 98
10 Sep 98
Progress Report
PB G Pad
Well G-26A
Rig (null)
Page 7
Date 23 September 98
00:45-01:00
01:00-01:15
01:15-01:30
01:30-01:45
01:45-02:00
02:00-02:30
02:30-04:00
04:00-04:30
04:30-06:00
06:00-07:00
07:00-08:15
08:15-08:45
08:45-09:00
09:00-09:30
09:30-10:00
10:00-10:15
10:15-10:30
10:30-10:45
10:45-11:30
11:30-12:30
12:30-13:15
13:15-17:30
17:30-18:00
18:00-18:15
18:15-18:30
18:30-19:00
19:00-19:30
19:30-19:45
19:45-00:30
00:30-01:00
01:00-01:30
01:30-02:30
02:30-02:45
02:45-05:00
05:00-05:45
05:45-06:00
06:00-06:45
06:45-16:30
16:30-19:00
19:00-20:00
20:00-20:30
20:30-22:00
22:00-22:15
22:15-22:30
22:30-23:15
23:15-00:00
00:00-00:15
00:15-00:30
00:30-01:30
01:30-03:00
03:00-03:30
03:30-04:00
04:00-05:30
05:30-06:00
Duration
1/4 hr
1/4 hr
1/4 hr
1/4 hr
1/4 hr
1/2 hr
1-1/2 hr
1/2 hr
1-1/2 hr
1 hr
1-1/4 hr
1/2 hr
1/4 hr
1/2 hr
1/2 hr
1/4 hr
1/4 hr
1/4 hr
3/4 hr
1 hr
3/4 hr
4-1/4 hr
1/2 hr
1/4 hr
1/4 hr
1/2 hr
1/2 hr
1/4 hr
4-3/4 hr
1/2 hr
1/2 hr
1 hr
1/4 hr
2-1/4 hr
3/4 hr
1/4 hr
3/4 hr
9-3/4 hr
2-1/2 hr
1 hr
1/2 hr
1-1/2 hr
1/4 hr
1/4 hr
3/4 hr
3/4 hr
1/4 hr
1/4 hr
1 hr
1-1/2 hr
1/2 hr
1/2 hr
1-1/2 hr
1/2 hr
Activity
Held safety meeting
Tested Chicksan lines
Pumped Water based mud spacers - volume 70.000 bbl
Mixed and pumped slurry - 59.000 bbl
Displaced slurry - 79.000 bbl
Functioned Liner hanger
Circulated at 11566.0 ft
Rigged down Cement pump
Pulled Drillpipe in stands to 7000.0 ft
Tested Tie back packer - Via annulus and string
Pulled Drillpipe in stands to 2046.0 ft
Retrieved Setting tools
Rigged up Tubing handling equipment
Pulled Tubing in stands to 556.0 ft
Laid down 556.0 ft of Tubing
Retrieved Wear bushing
Rigged up Drillfloor / Derrick
Held safety meeting
Installed Gun assembly
Ran Tubing in stands to 2187.0 ft
Installed Retrievable packer
Ran Drillpipe in stands to 11561.0 ft
Functioned Retrievable packer
Held safety meeting
Perforated
Reverse circulated at 9348.0 ft
Functioned Retrievable packer
Flow check
Laid down 9350.0 ft of 3-1/2in OD drill pipe
Retrieved Retrievable packer
Rigged up Tubing handling equipment
Laid down 1487.0 ft of Tubing
Held safety meeting
Retrieved Gun assembly
Rigged down Tubing handling equipment
Rigged up Completion string handling equipment
Rigged up Completion string handling equipment (cont...)
Ran Tubing to 9502.0 ft (3-1/2in OD)
Space out tubulars
Ran Tubing on landing string to 9502.0 ft
Rigged up Circulating head
Circulated at 9502.0 ft
Rigged up Circulating head
Set packer at 9443.0 ft with 2400.0 psi
Tested Tubing
Tested Casing
Installed Hanger plug
Tested Hanger plug
Removed BOP stack
Installed Xmas tree
Tested Xmas tree
Retrieved Hanger plug
Freeze protect well - 150.000 bbl of Diesel
Circulated at 2200.0 ft
Facility
Date/Time
Progress Report
PB G Pad
Well G-26A
Rig (null)
Page
Date
06:00-08:00
08:00-08:45
08:45-09:15
09:15-10:00
Duration
2hr
3/4 hr
1/2 hr
3/4 hr
Activity
Circulated at 2200.0 ft (cont...)
Installed Hanger plug
Tested Hanger plug
Functioned Xmas tree
8
23 September 98
SEP i 7 1998
BPXA PDC
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU WOA G Pad
G-26A
SURVEY REPORT
September, 1998
Your Ref: API-500292166101
Last Survey Date 02-September-98
Job# AKMWS0336
KBE- 74.57'
DRILLING ¢; E RV I r" E ¢;
Survey Reft svy3730
Sperry-Sun Drilling Services
Survey Report for G-26A
Your Ref: API-500292166101
Prudhoe Bay Unit
Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical
Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment
(ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/100ft) (ft)
9652.17 40.550 141.110 8282.18 8356.75 2251.38 S 3019.36 E 5966879.79 N 661319.16 E -455.54 Tie-on Suwey
9690.00 40.920 141.110 8310.85 8385.42 2270.59 S 3034.86 E 5966860.90 N 661335.06 E 0.978 -452.34 WindowPoint
9716.66 43.400 137.000 8330.61 8405.18 2284.09 S 3046.59 E 5966847.65 N 661347.08 E 13.910 -450.67
9748.65 41.490 130.000 8354.23 8428.80 2298.95 S 3062.21E 5966833.13 N 661363.01E 15.921 -450.71
9779.99 36.220 126.000 8378.63 8453.20 2311.08 S 3077.67 E 5966821.33 N 661378.72 E 18.617 -452.61
9812.04 30.170 118.710 8405.45 8480.02 2320.53 S 3092.41E 5966812.20 N 661393.66 E 22.586 -455.95
9843.65 24.670 105.170 8433.52 8508.09 2326.08 S 3105.77 E 5966806.93 N 661407.13 E 26.207 -461.15
9875.31 23.080 100.930 8462.47 8537.04 2328.98 S 3118.24 E 5966804.29 N 661419.66 E 7.387 -467.66
9907.15 23.090 106.240 8491.77 8566.34 2331.91S 3130.37 E 5966801.61N 661431.84 E 6.537 -473.91
9939.07 24.050 121.780 8521.05 8595.62 2337.09 S 3141.92 E 5966796.68 N 661443.50 E 19.645 -478.14
9970.91 26.870 137.970 8549.83 8624.40 2345.87 S 3152.26 E 5966788.12 N 661454.03 E 23.501 -478.93
10003.08 29.910 152.510 8578.17 8652.74 2358.40 S 3160.85 E 5966775.77 N 661462.87 E 23.409 -475.79
10035.11 29.770 165.760 8605.98 8680.55 2373.21S 3166.49 E 5966761.09 N 861468.83 E 20.554 -468.97
10067.04 27.560 171.000 8634.00 8708.57 2388.19 S 3169.60 E 5966746.17 N 661472.25 E 10.477 -460.28
10098.99 26.970 171.680 8662.40 8736.97 2402.66 S 3171.80 E 5966731.75 N 661474.76 E 2.088 -451.33
10131.06 26.550 175.970 8691.04 8765.61 2417.01 S 3173.36 E 5966717.44 N 661476.62 E 6.163 -442.03
10162.91 26.430 187.600 8719.56 8794.13 2431.14 S 3172.92 E 5966703.30 N 661476.48 E 16.269 -431.50
10194.83 27.150 200.300 8748.08 8822.65 2445.03 S 3169.45 E 5966689.35 N 661473.31E 18.044 -419.06
10226.75 29.880 210.130 8776.14 8850.71 2458.75 S 3162.93 E 5966675.49 N 661467.07 E 16.983 -404.63
10258.87 35.490 219.080 8803.18 8877.75 2472.92 S 3153.02 E 5966661.11 N 661457.47 E 23.014 -387.53
10290.82 40.390 224.97.0_ 8828.38 8902.95 2487.46 S 3139.85 E 5966646.30 N 661444.60 E 19.056 -367.92
10322.91 44.040 228.650 8852.14 8926.71 2502.19 S 3124.12 E 5966631.24 N 661429.19 E 13.735 -346.41
10353.39 47.700 230.250 8873.36 8947.93 2516.40 S 3107.49 E 5966616.68 N 661412.86 E 12.584 -324.65
10385.42 52.330 233.720 8893.94 8968.51 2531.49 S 3088.15 E 5966601.19 N 661393.85 E 16.665 -300.38
10417.33 56.580 235.790 8912.49 8987.06 2546.46 S 3066.95 E 5966585.78 N 661372.96 E 14.325 -274.91
10449.28 62.930 238.680 8928.58 9003.15 2561.37 S 3043.74 E 5966570.38 N 661350.08 E 21.353 -248.11
10481.39 70.360 240.540 8941.30 9015.87 2576.26 S 3018.33 E 5966554.96 N 661324.98 E 23.741 -219.79
10513.35 76.310 241.720 8950.46 9025.03 2591.03 S 2991.52 E 5966539.63 N 661298.49 E 18.949 -190.60
10545.35 80.650 243.970 8956.85 9031.42 2605.33 S 2963.63 E 5966524.74 N 661270.91 E 15.212 -160.99
10577.39 83.640 243.500 8961.23 9035.80 2619.37 S 2935.17 E 5966510.10 N 661242.75 E 9.445 -131.19
Alaska State Plane Zone 4
PBU WOA G Pad
Continued...
14 September, 1998 - 16:42 - 2 - DriflQuest
Prudhoe Bay Unit
Measured Sub-Sea Ve~ical
Depth Incl. Azim. Depth Depth
(~) (fi)
10609.36 88.890 243.050 8963.31 9037.88
10642.22 90,220 243.330 8963.57 9038.14
10667.10 87.900 246.300 8963.98 9038.55
10699.10 87,220 247.810 8965.34 9039.91
10731.00 85.890 247.140 8967.26 9041,83
10762.37 87.100 247.410 8969,17 9043.74
10794.51 88.670 247.090 8970.36 9044.93
10826.28 88.800 246.060 8971.06 9045.63
10857.85 89.970 246.680 8971.40 9045.97
10889.81, 90.590 248.530 8971.24 9045.81
10921.52 91.330 249.720 8970.71 9045.28
10953.51 91.920 251.550 8969.80 9044.37
10985.20 90,340 252.620 8969.18 9043.75
11017.38 89.880 252,410 8969.12 9043.69
11049.35 89.820 251.810 8969.20 9043.77
11081.34 91.570 251.540 8968.81 9043.38
11113.31 93.000 251.300 8967,54 9042.11
11145.49 92.930 251.600 8965.87 9040.44
11177.44 92,280 252.160 8964.42 9038.99
11209.24 91.510 252,390 8963.37 9037.94
11241.19 90.430 252.84~_ 8962.83 9037.40
11272.83 90.370 253,100 8962.61 9037.18
11304.49 90,960 252,440 8962.24 9036.81
11334.38 92.910 252.600 8961,23 9035.80
11366.09 93.610 252,290 8959.43 9034.00
11398.01 92.690 252.180 8957.68 9032.25
11429,43 91.600 252,980 8956.50 9031.07
11461.05 92,350 253,210 8955.41 9029.98
11492.62 92.320 252,530 8954.12 9028.69
11524.27 93,120 252,210 8952.62 9027.19
Sperry-Sun Drilling Services
Survey Report for G-26A
Your Ref: API-500292166101
Local Coordinates
Nothings
2633.72 S
2648.54 S
2659.12 S
2671.58 S
2683.78 S
2695.88 S
2708.30 S
2720.92 S
2733.58 S
2745,75 S
2757.05 S
2767.65 S
2777.40 S
2787.07 S
2796.89 S
2806.95 S
2817.12 S
2827.35 S
2837.27 S
2846.95S
2856.49 S
2865.76 S
2875.14 S
2884.11S
2893.66 S
2903.38 S
2912.78 S
2921.97 S
2931.26 S
2940.84S
Global Coordinates Dogleg Ve~ical
Eastings Nothings Eastings Rate Section
(fi) (fi) (fi) (°/100fi) (fi)
2906.69E 5966495.16N 661214.58E 16.482 -101.15
2877.36 E 5966479.72 N 661185.57 E 4.136 -70.18
2854.86 E 5966468.67 N 661163.29 E 15.146 -46.98
2825.42 E 5966455.59 N 661134.12 E 5.171 -17.64
2796.00 E 5966442.77 N 661104.97 E 4.667 11.49
2767.12 E 5966430.07 N 661076.35 E 3.952 40.17
2737.50 E 5966417.03 N 661047.00 E 4.985 69.61
2708.36 E 5966403.79 N 661018.13 E 3.267 98.86
2679.44 E 5966390.53 N 660989.48 E 4.194 127.98
2649.89 E 5966377.73 N 660960.20 E 6.105 157.19
2620.27 E 5966365.81N 660930.82 E 4.419 185.81
2590.10 E 5966354.58 N 660900.88 E 6.008 214.31
2559.96 E 5966344.20 N 660870.95 E 6.021 242.17
2529.26 E 5966333.88 N 660840.47 E 1.571 270.35
2498.84E 5966323.42 N 660810.26 E 1.886 298.46
2468.47 E 5966312.73 N 660780.11E 5.535 326.70
2438.20 E 5966301.91N 660750.06 E 4,535 354.96
2407,73 E 5966291.05 N 660719.81E - 0.956 383.39
2377.39 E 5966280.49 N 660689.69 E 2.684 411.52
2347.12 E 5966270.17 N 660659.63 E 2.527 439.42
2316.64 E 5966259.99 N 660629.35 E 3,662 467.37
2286.38 E 5966250.09 N 660599.30 E 0,843 494.96
2256.15 E 5966240.07 N 660569.27 E 2.796 522.61
2227.65 E 5966230.50 N 660540.97 E 6,546 548.77
2197.47 E 5966220.32 N 660511.00 E 2.414 576.52
2167.12 E 5966209.96 N 660480.86 E 2.903 604.51
2137.16 E 5966199.93 N 660451.11E 4.302 631.99
2106.93 E 5966190.10 N 660421.07 E 2.481 659.51
2076.78 E 5966180.18 N 660391.13 E 2.154 687.04
2046.65 E 5966169.97 N 660361.21 E 2.722 714.77
Comment
Alaska State Plane Zone 4
PBU_WOA G Pad
Continued...
14 September, 1998 - 16:42 - 3 - DrillQuest
Sperry-Sun Drilling Services
Survey Report for G-26A
Your Ref: API-500292166101
Prudhoe Bay Unit
Measured Sub-Sea Vertical
Depth Incl. Azim. Depth Depth
(ft) (ft) (ft)
Local Coordinates Global Coordinates Dogleg Vertical
Northings Eastings Northings Eastings Rate Section
(ft) (ft) (ft) (ft) (°/100ft) (ft)
11556.10 92.620 253.220 8951.03 9025.60
11587.74 92.190 253.520 8949.70 9024.27
11610.79 90,770 253.400 8949.10 9023.67
11666.00 90.770 253.400 8948.36 9022.93
2950.28 S 2016,30 E 5966159.89 N 660331.06 E 3.537 742.56
2959.33 S 1986.01E 5966150.20 N 660300.97 E 1.657 770.01
2965,89 S 1963.92 E 5966143.18 N 660279.02 E 6.182 790.01
2981.66 S 1911.02 E 5966126.30 N 660226.46 E 0.000 837.94
All data is in feet unless otherwise stated. Directions and coordinates are relative to True North.
Vertical depths are relative to Well. Northings and Eastings are relative to Well,
The Dogleg Severity is in Degrees per 100ft.
Vertical Section is from Well and calculated along an Azimuth of 223.657° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 11666.00ft.,
The Bottom Hole Displacement is 3541.51ft., in the Direction of 147.343° (True).
Comments
Measured Station Coordinates
Depth TVD Northings Eastings Comment
(ft) (ft) (ft) (ft)
9652.17 8356.75 2251.38 S 3019.36 E Tie-on Survey
9690.00 8385.42 -- 2270.59 S 3034.86 E Window Point
11666.00 9022.93 2981.66 S 1911.02 E Projected Survey
Comment
Projected Survey
Alaska State Plane Zone 4
PBU WOA G Pad
14 September, 1998 - 16:42 - 4 - DrillQuest
TONY KNOWLE$, GOVERNOR
ALASKA OIL AND GAS
CONSERVATION COMMISSION
3001 PORCUPINE DRIVE
ANCHORAGE, ALASKA 99501-3192
PHONE: (907) 279-1433
FAX: (907) 276-7542
August 10. 1998
Jamcs E. Smith
Scnior Drilling Enginccr
BP Exploration (Alaska) Inc.
POBox 196612
Anchorage, AK 99519-6612
ac:
Prudhoc Bay Unit G-26A
BP Exploration (Alaska) Inc.
Permit No. 98-151
Sur. Loc. 2583'SNL, 1974'WEL. Scc. 12. TI IN. R13E, UM
Btmnholc Loc. 4984'NSL. 4543'WEL. Sec. 18, Ti IN. R14E, UM
Dear Mr. Smith:
Enclosed is thc approvcd application for permit to rcdrill the above referenced well.
Thc permit to rcdrill docs not exempt you froTM obtaining additional permits required bv law from
othcr governmental agencies, and does not authorize conducting drilling opcrations until all other
required permitting dctcrminations arc made.
Blowout prevention cquiplncnt (BOPE) must be tcstcd in accordancc with 20 AAC 25 035.
Sufficicnt notice (approximatcly 24 hours) must be givcn to allow a ~:cpresentative of the
Commission to witness a tcst of BOPE installcd prior to drilling ncw hole. Notice max; be given
by contacting the Commission pctrolcum field inspector on thc North Slope pager at 659-3607.
Chairman
BY ORDER OF THE COMMISSION
dlf/Enclosurcs
cc;
Dcpartmcnt of Fish & Game. Habitat Scction w/o cncl.
Dcpartmcnt of Environmcntal Conservation w/o cncl.
STATE OF ALASKA
ALASKA OIL AND GAS CONSERVATION COMMISSION
PERMIT TO DRILL
20 AAC 25.005
la. Type of w'ork [-1Drill I~Redrill llb. Typeofwell I-'lExploratory l--IStratigraphic Test I~Development Oil
I-qRe-Entry E]DeepenI []Service r-lDevelopmen, tGas D Single Zone E] Mult.iple Zone
2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool
BP Exploration (Alaska) Inc. Plan KBE = 69.9' Prudhoe Bay Field / Prddhoe
3. Address 6. Property Designation Bay Pool
P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028305
4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025)
2583' SNL, 1974' WEL, SEC. 12, T11 N, R13E, UM Prudhoe Bay Unit
At top of productive interval 8. Well Number Number 2S100302630-277
33' NSL, 3959' WEL, SEC. 07, T11N, R14E, UM G-26A
,
At total depth 9. Approximate spud date Amount $200,000.00
4984' NSL, 4543' WEL, SEC. 18, T11N, R14E, UM 08/12/98
12. Distance to nearest property line113. Distance to nearest well' 14. Number of acres in property 15. Proposed depth (MD and TVD)
ADL 028304, 296'I No Close Approach 2560 11267' MD / 8950' TVD
16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)}
Kick Off Depth 9700' MD Maximum Hole Angle 92° Maximum surface 2499 psig, At total depth (TVD) 8240' / 3323 psig
18. Casing Program Setting Depth
Size Specifications Top Bottom Quantity of. Cement
Hole Casing Weight Grade Coupling Length MD TVD MD 'TVD' (include stage data)
6" 4-1/2" 12.6# L-80 IBT-Mod 1568' 9550' 8260' 11267' 9020' 211 sx Class 'G'
, ,
19. To be completed for Redrill,Re-entry, and Deepen Operations.
Present well condition summary /~:~',._~ (:}
Total depth: measured 10650 feet Plugs (measured)
true vertical 9129 feet
Effective depth: measured 10570 feet Junk (measured) Fill at 10570' MD (06/89) /~aska 0il &
Anchorage
true vertical 9066 feet
Casing Length Size Cemented MD 'I-VD
Structural
Conductor 110' 20" 9 cu yds concrete 145' 145'
Surface 2654' 13-3/8" 3258 cu ft PF 'E', 465 cu ft PF 2689' 2689'
Intermediate 9623' 9-5/8" 575 cu ft Class 'G' 9658' 8360'
Production 1266' 7" 403 cu ft Class 'G' 9382' - 10648' 8150' - 9128'
Liner
Perforation depth: measured 10412' - 10417', 10460' - 10480', 10480' - 10500', 10500' - 10520', 10520' - 10536'
true vertical subsea 8867' - 8968' (five intervals)
, ,,
20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program
[] Drilling Fluid Program []Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements
, ,,
Contact Engineer NamelNumber: Bob Kaluza, 564-5344 Prepared By NarnelNurnben Terrie Hubble, 564-4628
~17, hereby
ce.~tify that the forgoing is true and correct to the best of my knowledge
Signed 0~~t~i~ c"" ~ Title Senior Drillin~l En~lineer Date . '(~
Commission Use Only
PermitNumber I APINumber I ApprovalDate ] Seecoverletter
~¢'-//,~/ 50-029-21661-01 t¢-~ -.- / ~ ~"O'O, for other requirements
Conditions of Approval: Samples Required []Yes [~No Mud Log Required I-lYes [~No
Hydrogen Sulfide Measures ]~]Yes l-]No Directional Survey Required .~'Yes I--INo
Required Working Pressure for BOPE []2M; '~3M; []5M; [] 10M; [] 15M
Other: ~,, ,9~i-~8.1 ~igi~UQ 15~j by order of
Approved By DaVid W. Johflstori Commissioner the commission Date
............ "'* °~ Submit In Triplicate
STATE OF ALASKA
ALASKA L._ AND GAS CONSERVATION COM-,,:-c, SSION
PERMIT TO DRILL
20 AAC 25.005
la. Type of work [] Drill [] Redriil lb. Type of well [] Exploratory I--I Stratigraphic Test i~ Development Oil
[] Re-Entry [] Deepen []Service [] Development Gas 1-1Single Zone [-I Multiple Zone
2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool
BP Exploration (Alaska) Inc. Plan KBE = 69.9' Prudhoe Bay Field / Prudhoe
3. Address i6. Property Designation Bay Pool
P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028305
4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025)
2583' SNL, 1974' WEL, SEC. 12, T11N, R13E, UM Prudhoe Bay Unit
At top of productive interval 8. Well Number Number 2S100302630-277
33' NSL, 3959' WEL, SEC. 07, T11 N, R14E, UM G-26A
At total depth 9. Approximate spud date Amount $200,000.00
4984' NSL, 4543' WEL, SEC. 18, T11N, R14E, UM 08/12/98
12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD)
ADL 028304, 296'I No Close Approach 2560 11267' MD / 8950' TVD
16. TO be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)}
KickOff Depth 9700' MD Maximum HoleAngle 92° Maximum surface 2499 psig, At total depth (TVD) 8240'/3323 psig
18. Casing Program Setting Depth
Size Specifications Top Bottom Quantity of Cement
Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data)
6" 4-1/2" 12.6# L-80 IBT-Mod 1568' 9550' 8260' 11267' 9020' 211 sx Class 'G'
19. To be completed for Redrill, Re-entry, and Deepen Operations. ~' ~i G
Present well condition summary /~. 3
Total depth: measured 10650 feet Plugs (measured)
true vertical 9129 feet ~Jaska 0JJ & 888 CONS. CorrllTIjSSj(~
Effective depth: measured 10570 feet Junk (measured) Fill at 10570' MD (06/89) Anchorage
true vertical 9066 feet
Casing Length Size Cemented M D TVD
Structural
Conductor 110' 20" 9 cu yds concrete 145' 145'
Surface 2654' 13-3/8" 3258 cuft PF 'E', 465 cu ft PF 2689' 2689'
Intermediate 9623' 9-5/8" 575 cu ft Class 'G' 9658' 8360'
Production 1266' 7" 403 cu ft Class 'G' 9382' - 10648' 8150' - 9128'
Perforation depth: measured 10412' - 10417', 10460' - 10480', 10480' - 10500', 10500' - 10520', 10520' - 10536'
true vertical subsea 8867' - 8968' (five intervals)
,
20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program
[] Drilling Fluid Program []Time vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements
Contact Engineer Name/Number: Bob Kaluza, 564-5344 Prepared By Name/Number: Terrie Hubble, 564-4628
21. I hereby ce~ify that the foregoing is true and correct to the best of my knowledge
Signed j~ ~~ Title Senior Drilling Engineer Date
Commission Use Only
Permit Number APl Number I Approval Date See cover letter
~'-/,,~¢'" 50-029-21661-01I ~ "//~ '~ /¢ ~ for other requirements
Conditions of Approval: Samples Required []Yes [] No Mud Log Required []Yes ~No
Hydrogen Sulfide Measures J~Yes [] No Directional Survey Required ~Yes [--INo
Required Working Pressure for BOPE ['-12M; 1~3M; [-I 5M; [] 10M; ['-I 15M
Other:
Approved By L)rlglR81 SigfluQ 5'~ by order of
~- '.: '..*..' '--..k~.-'_?.'-.n Commissioner the commission Date ~ -/¢--~ ~
Form 10-401 Rev. 12-01-85
Dzvid '¢~ ns
Submit In Triplicate
Well Name: G-26A
Well Plan Summary
I Type of Well (producer or injector): ]Producer I
Surface Location: 2583' FNL, 1974' FEL, Sec. 12, TI IN, R13E
X = 658,253 Y = 5,969,067
Target Start: 33' FSL, 3959 ]rIEL, Sec. 7, T11N, R14E
X - 6661,251 Y = 5,966,466 Z = 8,960' TVDss
Intermediate
Target End: 4984' FSL, 4543' FEL, Sec. 18, T1 IN, R14E
X = 660,675 Y = 5,966,125 Z = 8,950' TVDss
[AFE Number: 1 4P1072
Estimated Start Date: 1 08/12/98
I MD 111,267' [ I TVDss: 18,950'
IWell Design (conventional, slim hole,
etc.):
[Rig: i Doyon 14
Operating days to [ 19
complete:
IKBE: 169.9,
IExtended Horizontal Sidetrack
Objective:
Sidetrack out of existing 7" liner into the Sag River formation,
directionally drill 6" hole to (1) Z1 target; TD at 11,267' MD, run, cmt
and test 4 1/2" solid liner, complete with 4 ½", L-80 tbg, (2) GLM's and
WOA tail assy.
Formation Markers
Formation Tops MD' TVD(RKB)
Begin sidetrack 9,700' 8,392' Sidetrack from Whipstock out of 7 "liner
into Sag River formation.
TShublik 9,724' 8,410'
TSAD 9,827' 8,489'
TZ3 9,993' 8,640'
TZ2C 10,073' 8,715'
Present GOC 10,325' 8,930'
TZ1B 10,335' 8,937'
14N 10,347' 8,945'
TD 11,267' 9,020' Inverted tail section 20' rise over 640' run
Casing/Tubing Program:
Hole Csg/ WUFt Grade Conn Length Top Btm
Size Tbg MDfrVD MD/TVD
O.D.
6" 4 1/2" 12.6# L-go IBT 1,568' 9,550'/8,260' 11,267'/9,020'
liner Mod
4 V2" 12.6# L-80 IBT 9,460' 30'/30' 9,490'/8,208'
compl. Mod
Logging Program:
I Open Hole Logs:
Drilling section: MWD/GR from KOP (9,700') to horizontal at
10,600'. MWD/GRfRes/NeufDen to TD at 11,267' MD. MADD
pass as per Geologist request.
DPC GR/Res/Neu/Den/Sonic will be run if Neu not obtained.
Sample catchers and rig site geologist on site before drill out of
window.
Mud Program: Mud Program:
Special design
considerations
Drill from KOP to TD with Quickdriln Polymer system. [
The formulation of the brine phase will be 6% KCL.
Density LSRV LSRV Viscosity Chlorides pH
(ppg) (cps) yield point funnel
8.7 35-55,000 12-20 50-65 30,000 8.5-9.0
to to to to to to
8.9 35-55,000 12-20 50- 65 30,000 8.5-9.0
If difficulty sliding, treat system with 1%-2 % Lubetex by volume.
Ensure good stocks of LCM on location.
Directional:
KOP:
1) 9,700' MD, drill out of 7" liner via whipstock window at
140° azimuth, 41 o inclination, build and turn angle to 90°
inclination, 242° azimuth to Start target, hold azimuth and
invert tail 20' to TD at 11,267' MD.
Maximum Hole Angle: 92° in horizontal section
Close Approach Well:
Point to point separation
There are no close approach wells to this
wellbore.
Cement Data:
Casing/Liner Lead: Tail: Sxs/Wt~ield Comments
Sxs/Wt~ield
P&A of original well 68/15.8/1.15 "G" at 15.8 ppg
4 1/2", 12.6#, L-80 liner 211/15.7/1.19 Class "G", 50%
via inner string excess OH
Well Control:
Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and
annular preventer will be installed and is capable of handling maximum potential
surface pressures.
Diverter, BOPE and drilling fluid system schematics on file with AOGCC.
NO ANNULAR INJECTION IN THIS WELL.
G-26A Class II drilling wastes will be disposed at CC-2A grind and inject facility. If Class I wastes
are generated, they will be taken to Pad 3 disposal site.
Bottom hole pressure is 3,323 psi at 8,240' TVDss (estimated)
Maximum shut-in casing pressure is 2,499 psi (assumes 0.1 psi/ft gas gradient to
surface).
Drilling Discussion
Well Objective
To date, there have been no dedicated Zone 1 horizontal completions in the central G-Pad LPA (low
pressure area).
Well G-26A targets mouth bar sands in the lower Romeo (13P) and distributary channel sands in the
upper Romeo (14P). Reserves in the 102 acre drainage area are estimated to be 0.82 MMSTB, and the
NLOC is estimated to be 42 ft.. G-26A has proximity to and improved ability to drain the thickening LPA
LOC to the Northeast.
The G-Pad LPA is a difficult area to analyze. This well will provide an offtake point in the G-Pad Low
Pressure Area, provide the opportunity to monitor GOC in Zone 2 by logging and measure initial pressure
gradient between Zone 1 and Zone 2.
Drilling Objective
The objective is to cut and pull the existing 4 ½" completion tubing and pull the 7" TIW retrievable
packer, mill window via whipstock thru the 7", 26# casing @ 9,700' MD, directionally drill and
geosteer 6" hole following the Zone 1 trend to TD + 11,267'; run, cement and test 4 1/2" liner (liner
top + 9,550', shoe + 11,265').
The target is structurally low risk. No large faults are predicted but small faults can occur with the
potential for fluid loss. Fluid losses could also occur due to expected low reservoir pressure.
The well will be completed as a Zone 1 producer with a 4 ½", L-80, 12.6# liner, (2) GLM's and WOA
tailpipe assy. The GLM's will be run with depths determined after log evaluation.
DRILLING HAZARDS AND CONTINGENCIES
Always have two levels of tested isolation before NU/ND.
SURFACE CLOSE APPROACH WELL SHUT-INS
There are two wells which need to be shut in during the rig move. Well spacing of the adjacent well to
the North (G-05) is 40' and to the South (G-25) is 35'. Careful coordination with any ongoing pad or
facility operations or activities will be initiated prior to commencing the rig move.
DRILLING CLOSE APPROACH WELL SHUT-INS
No shut-ins identified on Sperry Sun directional well plans due to close approach requirements.
PORE PRESSURE: The pore pressure in the Sag River (KOP) is expected to be near 7.6 ppg
EMW and the Sadlerochit is expected to be near 7.4 ppg. Pore pressure could be as low as 5.2
ppg EMW in Zone lB due to offset well data in this LPA area. 8.7 - 8.8 ppg mud will be used
drilling the Sag River, Shublik and Sadlerochit formations and will provide sufficient
overbalance to the reservoir pressure. The mud weight will be lowered if fluid losses occur in
Zone lB but kept high enough to sufficiently provide overbalance for the upper Sadlerochit
zones.
HOLE PROBLEMS
Reservoir pressures as low as 2400 psi may be encountered in Zone 1 which could cause loss of drilling
fluid. Althought no faults are predicted, small faults can occur with the potential for fluid loss. No
major faults have been identified and no major hole problems are expected.
Casing Shoe Kick Tolerance
The smallest kick tolerance for the casing shoe is calculated as 27.5 bbls of influx assuming a swabbed
gas influx at the Sag River formation along the planned directional path. Based on 8.7 ppg MW (TSAG
9,657' MD & 8,350' TVD 7.8 ppg reservoir pore pressure), and min. frac at shoe of 12.0 ppg.
TREE: 4" CIW
WELLHEAD: FMC
ACTUATOR: OTIS
G-26
80 BTRS 2691'
FOC--
I
7" TIW LINER HANGER J
3266'
9 5/8" 47# L- I I
8o uscc 4689'
4 1/2" 12.6# L-80 TDS
TUBING
TUBING ID: 3.958"
CAPACITY: 0.0152 BBL/FT
KB. ELEV =. ..... 40'
BF. ELEV = 36.70'
SSSV LANDING NIPPLE
(OTIS) ( 3.813" ID) I 2101'
GAS LIFT MANDRELS
( CAMCO w/ RK LATCH)
N°- MD(BKB) TVDss
1 3228'
3152'
4 1/2" SLIDING SLEEVE
(OTIS "XA")(3.813" ID)
I 5413'
7" 26# NT-80S NSCC TIEBACK
KOP: 2800'
MAX ANGLE: 43° @ 6800'
7" TIW TIEBACK J
RECEPTACLE 9382'
4 1/2" SLIDING SLEEVE
(OTIS "XA")(3.813" ID)
LATCH
7" RET PACKER
(TIW HBBP-R) (4.00" ID)
9208'
9307'
9308'
95/8"47#L' I
80 BTRS 9657'
PERFORATION SUMMARY
REF LOG: SWS - BHCS 1
INTERVAL C
0,407- 10,417'
RFS BEHIND STR
10,445 - 10,536'
-14-
PEN/SQZ'D
Vlaraseal Sqz
,DDLE
OPEN
7" MARKER JOINT
4 1/2" SLIDING SLEEVE
(OTIS "XA") (3.813" ID)
7" PERM PACKER
(TIW HBBP) (3.875" ID)
4 1/2 .... SWS" NIPPLE
(PARKER) (3.813" ID)
4 1/2 ....XN" NIPPLE
)(3.725" ID)
4 1/2" WLEG
ELMD
9680' I
I 10386' I
0396-398
10410'
10431'
10440'
10447'
10451'
10443'
TREE: 4" CIW
WELLHEAD: FMC
ACTUATOR: OTIS
-26A
KB. ELEV =
BF. ELEV =
133/8"72# L-80 I
BTRS 2691'
FOC
7" TIW LINER HANGER I 3266'
9 5/8" 47# L-80
sco I 4689' I
SSSV LANDING NIPPLE
I
(OTIS)( 3.813" ID) !
iGAS LIFT MANDRELS
( CAMCO w/ RK LATCH)
4 1/2" 12.6# L-80 TDS
TUBING
TUBING ID: 3.958"
CAPACITY: 0.0152 BBL/FT
2101'
7" 26# NT-80S NSCC TIEBACK
KOP: 2800'
MAX ANGLE: 43° @ 6800'
7" TIW TIEBACK I
RECEPTACLE 9382'
I
4-1/2" X Nipple
7" Production Packer @ 9500' MD
4-1/2" X Nipple
4-1/2" XN Nipple
95/8"47#L- ]
80 BTRS 9657'
4-1/2" Liner Top @ 9550' MD
Whipstock @ 9700' MD
Tubing Cut @ 9720' MD
PERFORATION SUMMARY
REF LOG: SWS - BHCS 11-14-
MPEN/SQZ'D
araseal Sqz
INTERVAL
0,407 - 10,417'
RFS BEHIND STR,
10,445 - 10,536'
4-1/2" 12.6# L-80 IRT Liner
TD @ 11,268' MD
PBTD @ 11,188' MD
Sh~ '! Services Drilling
I DrillQue
=roposal Data for G-26A WP8
I0~1
Vertical Notthlngs Earrings V~'tlcalDogleg
8.191.84 2278.86 S .1040.29 E-450.11
8421.07 2299_56 S 3058.06 E -447.4012.000
8569.99 2357.31 S 313237 E -456.9216.000
g638.20 2371.81 S 3152.70 E -460.4617,000
~14.91 2399.98 5; 3164.25 E -44&06 13.000
8T/0.~6 2423.97 S 316&09 E -43335 0.000
9040.02 ~,g8.24 S 2920.29 E -71.09 17.000
~019.91 2992.42 S 2359.43 E 536.16 0,004
Vv-e//. G-26A Wp8
Proposal Target Summary
Target Name: 'I VDss: TVDrkb: Wellhead Off~ets: Global Coordinates:
G-26A T4 8950.00 9019.91 2992.42 S, 2359.43 E 5966125.00 N,660675.00E
SURFACE LOCATION PLOT DATE · 21-Jul-98
Hodzontal Coordinates: 5969067.00 N,658253.00 E
35.3o ~ R~ (EST)
34.61 ft Well (CBE)
69.91 ft RKB - AMSL
NAD27 Alaska State Ptanes,
Zone 4, US Foot
~OP' ° : 9~100--fi-~D~ ~-21.0--7f1 TV-D-
Start Dir @ 12.000°/100ft:
V--D-i'r ~ln~se-~"~ 6~/~700.~00~ MD, 8391.84, TVD
r Rate Increase @ 17.(
~ -- eorease-~43,
Increase @ 17.000°/100ft · 9917.!
0Cu3°/100fi: 9990.
n~d Dir, Sail @ 23.478° · 10073.42ft MD,
__2~ Dir @ 17.000°/100ft: 10134.42ft IV
9ft MD, 8569.~99ft TVD
. r'm ~r~ 8638.20~ 'D!D
8714.91fl TVD -
D, 8770.86ft 'I-VD
\~(3.(3~,.~. 4 1/2" Uner
MD
TVD
~(51~o 11267.27
--~ C, ~9019.91
~ ~ ~ ' ~-~--A~--~--~
I I I
-4O0 -200 0 200
lc. ale: 1inch = 20Oft Vertical Section
I
4oo
TSGR - 8375.91 TVD
TSHU - 8409.91 TVD
tsar- &ss.91 TV~
T'Z3 - 8639.91 TVD
TZ2C - 8714.91 TVD
23N- 8792.9/TVD_
24N- 8809.91 TVD
21N - 8897.91 TVD
14N** - 894,L91 TVD
14P** - 8969.91 TVD
13P** - 9022,91
HOT - 9039.91 TVD
9010.91 ~
I I
600 800
Section Azimuth: 223.657' (True North)
o/~ared oerwces urllllng
Well' G-26A Wp8
j DrillQuest"
Proposal Data for G-26A WP8
~c.~m~c~,:
wea
~ Relerence:
/~ ~u~: 223.557'
V~ ~ ~n: 0.~ N.0.~ E
~ ~1, Az~. W~I N~J ~Jt~a V~
~ ~ S~ ~te
~?C~}.Utl ~1944 141.111111391,84 2278.86 S ~.29E 4~11
97~.1~ 45.15.t 1.17.T358421.07 2~.~S ~58.~ E -aT.~ 12.~
Wl~.W 21.~1 II~.~ 899.~ ~5~.3l S 313~ ~ 4~92 16.~
~,77 21.~ 143.~ ~38.20 2371.81 S
1~73.4223.478170.~2 8714.91 ~.98 S 31~.~ E -~&~ 13.~
101M.42 21,478IT0.~2 8770.~ 2423.97 S 31~.~ B ~33.35 0.~
1~.92 91.792241.530 ~.02 2~.~S 29~.29 E .31.~
11267.2~91.819241.52~ ~19.91 ~2.42 S 235~.43 E ~.16 0.~
Proposal Target Summary
Target Name: TVDss: T'VDrkb: Wellhead Offsets: Gh)bul Ctx)rdinatcs:
G-26A T4 8950.00 9019.91 2992.42 S, 2359.43 E5966125.00 N,660675.00E
SURFACE LOCATION 21-Jul-98
Horizontal Coordlnatee: 596~O~7.00 N,858253.00 E
RKB Elevetlon: 35.30 It Rig (EST)
34.61 It Well (CBE)
69.91 It RKB- AMSL
Coordinate Syltem: NAD27 ~Jllkl $11ll Planes,
Zone 4, US Foot
PLOT D/~
Created By:
Checked By:
-2300 -
-2500 -
~0.2700 -
-2900 -
Scale: linch = 20Oft
22100 24j00 26j00
Eastings
28100 30100 32100 34100
KOP: Start Dlr @ 12.000°/100ft: 9700.00ft MD, 8391.84ft
Dir Rate Increase @ 16.000°/100ft: 9740.00ft MD, 8421.07ft
Dir Rate Increase @ 17.000°/100ft: 9917:99ft MD
Dlr Rate Decrease @ 13.000°/100ft: 9990.77ft
End Dir, Sail @ 23.478°: 10073.42ft MD, 8714.91ft
Start DIr @ 17.000°/100ft: 10134.42ft MD,
Dir Rate Decrease @ 0.004°/100ft· 10628.921
/
..
OO.O0
4 1/2" Liner
11267.27
9019,91 TVD
9040.02ft TVD.
'.78
- -2300
--2500
-- -2700 ~0
--2900
II
Sperry-Sun Drifting Services
Proposal Report for G-26A WP8
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU_WOA G Pad
Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical
Depth Incl. Azim. Depth Depth N,, 0rthings Eastings Northings Eastings Rate Section Comment
(ft) (fi) (fi) (fi) (ft) (fi) (fi) (°/100fi) (fi)
9700.00 40.944 141.118 8321.93 8391.84 2278.86 S 3040.29 E 5966852.76 N 661340.66 E -450.11 KOP: Start DIr @ 12.000°/100ft: 9700.00ft MD, 8391.84ft TVD
9724.40 43.500 138.991 8340.00 8409.91 2291.42 S 3050.82 E 5966840.42 N 661351.46 E 12.000 -448.29 TSHU
9740.00 45.153 137.735 8351.16 8421.07 2299.56 S 3058.06 E 5966832.43 N 661358.87 E 12.000 -447.40 Dir Rate Increase @ 16.000°/100ft: 9740.00ft MD, 8421.07ft TVD
9800.00 36.384 131.719 8396.57 8466.48 2327.21 S 3085.72 E 5966805.37 N 661387.10 E 16.000 -446.49
9827.21 32.537 128.114 8419.00 8488.91 2337.10 S 3097.50 E 5966795.73 N 661399.09 E 16.000 -447.47 TSAD
9900.00 23.037 113.429 8483.40 8553.31 2354.91 S 3126.07 E 5966778.53 N 661428.03 E 16.000 -454.31
9917.99 21.000 108.000 8500.08 8569.99 2357.31 S 3132.37 E 5966776.27-N 661434.38 E 16.000 -456.92 Dir Rate Increase @ 17.000°/100ft: 9917.99ft MD, 8569.99ff ']'VD
9990.77 21.000 143.000 8568.29 8638.20 2371.81 ,S 3152.70 E 5966762.20 N 661455.01 E 17.000 -460.46 Dir Rate Decrease @ 13.000°/100ff: 9990.77ft MD, 8638.20ft TVD
9992.60 21.001 143.665 8570.00 8639.91 2372.33 S 3153.09 E 5966761.68 N 661455.41 E 13.000 -460.35 TZ3
10000.00 21.033 146.346 8576.91 8646.82 2374.51 S 3154.61 E 5966759.54 N 661456.98 E 13.000 -459.83
10073.42 23.478 170.902 8645.00 8714.91 2399.98 S 3164.25 E 5966734.28 N 661467.15 E 13.000 -448.06 EndDir Sail @ 23.478°: 10073.42ft MD, 8714.91ft TVD
TZ2C '
10100.00 23.478 170.902 8669.38 8739.29 2410.43 S 3165.92 E 5966723.86 N 661469.04 E 0.000 -441.65
10134.42 23,478 170.902 8700.95 8770.86 2423.97 S 3168.09 E 5966710.37 N 661471.50 E 0.000 -433.35 Start DIr @ 17.000°/100ft: 10134.42ft MD, 8770.86ft TVD
10158.60 25.074 180.130 8723.00 8792.91 2433.86 S 3168.84 E 5966700.50 N 661472.46 E 17.000 -426.72 23N
10177.49 26.674 186.515 8740.00 8809.91 2442.07 S 3168.35 E 5966692.28 N 661472.14 E 17.000 -420.43 24N
10200.00 28.909 193.184 8759.92 8829.83 2452.39 S 3166.53 E 5966681.92 N 661470.54 E 17.000 -411.71
10282.01 39.022 210.579 8828.00 8897.91 2494.12 S 3148.79 E 5966639.82 N 661453.68 E 17.000 -369.27 21N
10300.00 41.503 213.348 8841.73 8911.64 2503.98 S 3142.63 E 5966629.84 N 661447.73 E 17.000 -357.89
10325.10 45.063 216.782 8860.00 8929.91 2518.05 S 3132.74 E 5966615.57 N 661438.14 E 17.000 -340.88 PGOC
10335.13 46.513 218.037 8867.00 8936.91 2523.77 S 3128.37 E 5966609.76 N 661433.89 E 17.000 -333.73 TZ1B
10346.95 48.236 219.438 8875.00 8944.91
1"7 10386.85 54.168 223.669 8900.00 8969.91
2530.64 S 3122.93 E 5966602.87 N 661428.59 E 17.000 -325.07 14N**
2553.77 S 3102.28 E 5966579.22 N 661408.44 E 17.000 -294.01 14P**
10400.00 56.152 224.923 8907.51 8977.42 25{~1.49 S 3094.74 E 5966571.34 N 661401.07 E 17.000 -283.22
10500.00 71.555 232.980 8951.50 9021.41 2619.88 S 3027.05 E 5966511.53 N 661334.62 E 17.000 -194.25
10600.00 87.240 239.672 8969.87 9039.78 2674.05 S 2945.47 E 5966455.65 N 661254.20 E 17.000 -98.74
10628.92 91.792 241.530 8970,11 904~).02 2688.24 S 2920.29 E 5966440.93 N 661229.32 E 17.000 -71,09 Dir Rate Decrease @ 0.004°/100ft: 10628.92ft MD, 9040.02ft TVD
10700.00 91.795 241.529 8967.89 9037.80 2722.11 S 2857.83 E 5966405.75 N 661167.60 E 0.004 -3.47
10800.00 91.799 241.529 8964.75 9034.66 2769.76 S 2769.97 E 5966356.26 N 661080.76 E 0.004 91.66
10900.00 91.803 241.528 8961.61 9031.52 2817.41 S 2682.11 E 5966306.77 N 660993.92 E 0.004 186.79
11000.00 91.807 241.527 8958.46 9028.37. 2865.06 S 2594.25 E 5966257.28 N 660907.08 E 0.004 281.92
Con#nued...
21 July, 1998.16:13 . I - DrlllQuest
Sperry-Sun Drilling Services
Proposal Report for G-26A WP8
Prudhoe Bay Unit
Measured Sub-Sea Vertical Local Coordinates
Depth Incl. Azim. Depth Depth N,,o.rthings Eastings
(ft) (ft) (ft) (ft) (ft)
11100.00 91.812 241.527 8955.30 9025.21 2912.71 S 2506.39 E
11200.00 91.816 241.526 8952.13 9022.04 2960.36 S 2418.53 E
11267.27 91.819 241.525 8950.00 9019.91 2992.42 $ 2359.43 E
Global Coordinates Dogleg Vertical
Northings Eastings Rate Section
(fi) (fi) (°/lOOft) (fi)
5966207.79 N 660820.25 E 0.004 377.04
5966158.29 N 660733.41 E 0.004 472.17
5966125.00 N 660675.00 E 0.004 536.16
All data is in feet unless otherwise stated. Directions and coordinates are relative to True North.
Vertical depths are relative to Well. Northings and Eastings are relative to Well.
The Dogleg Severity is in Degrees per 100ft.
Vertical Section is from Well and calculated along an Azimuth of 223.657° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 11267.27ft.,
The Bottom Hole Displacement is 3810.70ft., in the Direction of 141.745° (True).
Comment
Total Deoth: 11267.27ft MD 9019.91ft TVD
4 1/2' Liher '
Target: G-26A T4, Geological
Alaska State Plane Zone 4
PBU_WOA G Pad
21 July, 1998- 16:13 -2- DrillQuest
Sperry-Sun Drilling Services
Proposal Report for G-26A WP8
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU_WOA G Pad
Measured Vertical
Depth Incl. Azim. Depth Northings Eastings
(ft) (ft) (ft) (ft)
9700.00 40.944 141.118 8391.84 2278.66 S 3040.29 E
9740.00 45.153 137.735 8421.07 2299.56 S 3058.06 E
9917.99 21.000 108.000 8569.99 2357.31 S 3132.37 E
9990.77 21.000 143.000 8638.20 2371.81 S 3152.70 E
10073.42 23.478 170.902 8714.91 2399.98 S 3164.25 E
10134.42 23.478 170.902 8770.86 2423.97 S 3168.09 E
10628.92 91.792 241.530 9040.02 2688.24 S 2920.29 E
11267.27 91.819 241.525 9019.91 2992.42 S 2359.43 E
Vertical Dogleg
Section Rate
(ft) (°/100ft)
-
-450.1'1
-447.40 12,000
-456.92 16.000
-460.46 17.000
-448.06 13.000
-433.35 0.000
~71.09 17.000
536.16 0.004
All data is in feet unless otherwise stated. Directions and coordinates are relative to True North.
Vertical depths are relative to Well. Northings and Eastings are relative to Well.
The Dogleg Severity is in Degrees per 100ft.
Vertical Section is from Well and calculated along an Azimuth of 223.657° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 11267.27ft.,
The Bottom Hole Displacement is 3810.70ft., in the Direction of 141.745° (True).
Comments
Measured Station Coordinates
Depth TVD Northings Eastlngs
(ft) (ft) (ft) (ft)
9700.00 8391.84 2278.86 S 3040.29 E
9740.00 8421.07 2299.56 S 3058.06 E
9917.99 8569.99 2357.31 S 3132.37 E
9990.77 8638.20 2371.81 S 3152.70 E
10073.42 8714.91 2399.98 S 3164.25 E
10134.42 8770.86 2423.97 S 3168.09 E
10628.92 9040.02 2688.24 S 2920.29 E
11267.27 9019.91 2992.42 S 2359.43 E
Comment
KOP: Start Dir @ 12.000°/100ft: 9700.00ft MD, 8391.84ft 'I-VD
Dir Rate Increase @ 16.000°/100ft: 9740.00ft MD, 8421.07ft
TVD
Dir Rate Increase @ 17.000°/100ft: 9917.99ft MD, 8569.99ft
TVD
Dir Rate Decrease @ 13,000°/100ft: 9990.77ft MD, 8638.20ft
TVD
End Dir, Sail @ 23.478°: 10073.42ft MD, 8714.91ft TVD
Start Dir @ 17.000°/100ft: 10134.42ft MD, 8770.86ft TVD
Dir Rate Decrease @ 0.004°/10Oft: 10628.92ft MD, 9040.02ft
TVD
Total Depth: 11267.27ft MD, 9019.91ft TVD
Formation Tops
Measured Vertical Sub-Sea
Depth Depth Depth Northings Eastings Formation Name
(ft) (fi) (ft) (f~) (ft)
9724.40 8409.91 8340,00 2291.42 S 3050.82 E TSHU
9827.21 8488.91 8419,00 2337.10 S 3097.50 E TSAD
9992.60 8639.91 8570,00 2372.33 S 3153.09 E TZ3
10073.42 8714.91 8645,00 2399.98 S · 3164.25 E TZ2C
10158.60 8792.91 '~ 8723,00 2433.86 S 3168.64 E 23N
10177.49 8809.91 8740.00 2442.07 S 3168.35 E 24N
10282.01 8897.91 8828.00 2494.12 S 3148.79 E 21N
10325.10 8929.91 8860,00 2518.05 S 3132.74 E PGOC
10335.13 8936.91 8867,00 2523.77 S 3128.37 E TZlB
10346.95 8944.91 8875,00 2530.54 S 3122.93 E 14N**
10386.85 8969.91 8900,00 2553.77 S 3102.28 E 14P**
Casing details
From
Measured Vertical
Depth Depth
(ft) (f~)
<Surface> <Surface:,
To
Measured Vertical
Depth Depth
(ft) (ft)
<Run-TD> <Run-TD>
Casing Detail
4 1/2' Liner
Continued...
Alaska
hared
·
ervlces
rilling
WELL NAME
G-26A
I DRILLING PERMIT/SUNDRY/PRE-RIG
COVER SHEET
The attached work cannot commence without obtaining the required signatures in
the "APPROVAL TO PROCEED" section at the bottom of this cover sheet.
"APPROVAL TO PROCEED" will signify AOGCC approval has been received.
This cover sheet is applicable to: (only one category per cover sheet)
DRILLING PERMIT
FI Permit D~gmen~/~epared:
ODE: ,A.- tz~. /\ ~.~, ~ Date:__
[~ Permit/~pplicatio~wed:
SDEfES :~A_ ~ Date:~°/7~
~, Permit ~pli~ati~n Su~ted:
TA:~,~ ~_~_ Date:~l
[--] SUNDRY NOTICE
D Sundry Documentation Prepared:
ODE: Date:
~ Sundry Application Reviewed:
SDE/ES: Date:
D Sundry Application Submitted:
TA: Date:
['-] PRE-RIG WORK
[-~ Pre-Rig Memo Reviewed:
SDE/ES: Date:
['~ Pre-Rig Memo Sent to Slope:
ODE: Date:
["-'] Pre-Rig Sundry Documentation Prepared:
ODE: Date:
/-~ Pre-Rig Sundry Application Reviewed:
SDE/ES: Date:
[~ Pre-Rig Sundry Application Submitted:
TA: Date:
NOTE:
IF SUNDRY IS FOR PRE-RIG WORK, USE
PRE-RIG WORK SECTION AT BELOW LEFT
AND CHECK "ABANDON" BOX BELOW
Reason for Sundry (Check all that apply)
Abandon
Alter Casing
Suspend
Repair Well
Plugging
Pull Tubing
Variance
Other(Explain):
Change Approved Program
Operation Shutdown
Re-enter Suspended Well
Time Extension
Perforate
Stimulate i~ k~ ~ ~I V~
APPROVAL TO PROCEED
Wel[Name: ] G-26A
Well Plan Summary
I Type of Well (producer or injector): I Producer
Surface Location: 2583' FNL, 1974' FEL, Sec. 12, T1 IN, R13E
X = 658,253 Y-- 5,969,067
Target Start: 33' FSL, 3959 FEL, Sec. 7, T1 IN, R14E
X = 6661,251 Y = 5,966,466 Z = 8,960' TVDss
Intermediate
Target End: 4984' FSL, 4543' FEL, Sec. 18, T1 IN, R14E
X = 660,675 Y = 5,966,125 Z = 8,950' TVDss
]AFE Number: 14P1072
I Estimated Start Date: I 08/12/98 ]
I MD ]11,267' I ITVDss: 18,950,
Well Design (conventional, slim hole,
etc.):
I Rig: I Doyon 14
IOperating days to
complete:
19
[KBE: 169.9'
IExtended Horizontal Sidetrack
Objective:
Sidetrack out of existing 7" liner into the Sag River formation,
directionally drill 6" hole to (1) Z1 target; TD at 11,267' MD, run, cmt
and test 4 1/2" solid liner, complete with 4 V2", L-80 tbg, (2) GLM's and
WOA tail assy.
Formation Markers
Formation Tops MD TVD(RKB)
Begin sidetrack 9,700' 8,392' Sidetrack from Whipstock out of 7 "liner
into Sag River formation.
TShublik 9,724' 8,410'
TSAD 9,827' 8,489'
TZ3 9,993' 8,640'
TZ2C 10,073' 8,715'
Present GOC 10,325' 8,930'
TZ1B 10,335' 8,937'
14N 10,347' 8,945'
TD 11,267' 9,020' Inverted tail section 20' rise over 640' run
Casing/Tubing Program:
Hole Csg/ Wt/Ft Grade Conn Length Top Btm
Size Tbg MDfYVD MD/TVD
O.D.
6" 4 1/2" 12.6# L-80 IBT 1,568' 9,550'/8,260' 11,267'/9,020'
liner Mod
4 t/2" 12.6# L-80 IBT 9,460' 30'/30' 9,490'/8,208'
compl. Mod
Logging Program:
I Open Hole Logs:
Drilling section: MWD/GR from KOP (9,700') to horizontal at
10,600'. MWD/GR/Res/Neu/Den-to TD at 11,267' MD. M_ADD
pass as per Geologist request.
DPC GR/Res/Neu/Den/Sonic will be run if Neu not obtained.
Sample catchers and rig site geologist on site before drill out of
window.
Mud Program: Mud Program:
Special design Drill from KOP to TD with Quickdriln Polymer system.
considerations The formulation of the brine phase will be 6% KCL.
Density LSRV LSRV Viscosity Chlorides pH
(ppg) (cps) yield point funnel
8.7 35-55,000 12-20 50-65 30,000 8.5-9.0
to to to to to to
8.9 35-55,000 12-20 50-65 30,000 8.5-9.0
If difficulty sliding, treat system with 1%-2 % Lubetex by volume.
Ensure good stocks of LCM on location.
4
Directional:
KOP:
1) 9,700' MD, drill out of 7 "liner via whipstock window at
140° azimuth, 41 o inclination, build and turn angle to 90°
inclination, 242° azimuth to Start target, hold azimuth and
invert tail 20' to TD at 11,267' MD.
Maximum Hole Angle: 1 92° in horizontal section
Close Approach Well:] There are no close approach wells to this
Point to point separation wellbore.
Cement Data:
Casing/Liner Lead: Tail: Sxs/Wt/Yield Comments
Sxs/Wt/Yield
P&A of original well 68/15.8/1.15 "G" at 15.8 ppg
4 1/2", 12.6#, L-80 liner 211/15.7/1.19 Class "G", 50%
via inner string excess OH
Well Control:
Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and
annular preventer will be installed and is capable of handling maximum potential
surface pressures.
Diverter, BOPE and drilling fluid system schematics on file with AOGCC.
NO ANNULAR INJECTION IN THIS WELL.
G-26A Class II drilling wastes will be disposed at CC-2A grind and inject facility. If Class I wastes
are generated, they will be taken to Pad 3 disposal site.
Bottom hole pressure is 3,323 psi at 8,240' TVDss (estimated)
Maximum shut-in casing pressure is 2,499 psi (assumes 0.1 psi/ft gas gradient to
surface).
Drilling Discussion
Well Objective
To date, there have been no dedicated Zone 1 horizontal completions in the central G-Pad LPA (low
pressure area).
Well G-26A targets mouth bar sands in the lower Romeo (13P) and distributary channel sands in the
upper Romeo (14P). Reserves in the 102 acre drainage area are estimated to be 0.82 MMSTB, and the
NLOC is estimated to be 42 ft.. G-26A has proximity to and improved ability to drain the thickening LPA
LOC to the Northeast.
The G-Pad LPA is a difficult area to analyze. This well will provide an offtake point in the G-Pad Low
Pressure Area, provide the opportunity to monitor GOC in Zone 2 by logging and measure initial pressure
gradient between Zone 1 and Zone 2.
Drilling Objective
The objective is to cut and pull the existing 4 ¥2" completion tubing and pull the 7" TIW retrievable
packer, mill window via whipstock thru the 7", 264/ casing @ 9,700' MD, directionally drill and
geosteer 6" hole following the Zone 1 trend to TD + 11,267'; run, cement and test 4 1/2" liner (liner
top + 9,550', shoe + 11,265').
The target is structurally low risk. No large faults are predicted but small faults can occur with the
potential for fluid loss. Fluid losses could also occur due to expected low reservoir pressure.
The well will be completed as a Zone 1 producer with a 4 V2", L-80, 12.6//liner, (2) GLM's and WOA
tailpipe assy. The GLM's will be run with depths determined after log evaluation.
DRILLING HAZARDS AND CONTINGENCIES
Always have two levels of tested isolation before NU/ND.
SURFACE CLOSE APPROACH WELL SHUT-INS
There are two wells which need to be shut in during the rig move. Well spacing of the adjacent well to
the North (G-05) is 40' and to the South (G-25) is 35'. Careful coordination with any ongoing pad or
facility operations or activities will be initiated prior to commencing the rig move.
DRILLING CLOSE APPROACH WELL SHUT-INS
No shut-ins identified on Sperry Sun directional well plans due to close approach requirements.
PORE PRESSURE: The pore pressure in the Sag River (KOP) is expected to be near 7.6 ppg
EMW and the Sadlerochit is expected to be near 7.4 ppg. Pore pressure could be as low as 5.2
ppg EMW in Zone lB due to offset well data in this LPA area. 8.7 - 8.8 ppg mud will be used
drilling the Sag River, Shublik and Sadlerochit formations and will provide sufficient
overbalance to the reservoir pressure. The mud weight will be lowered if fluid losses occur in
Zone lB but kept high enough to sufficiently provide overbalance for the upper Sadlerochit
zones.
HOLE PROBLEMS
Reservoir pressures as low as 2400 psi may be encountered in Zone 1 which could cause loss of drilling
fluid. Althought no faults are predicted, small faults can occur with the potential for fluid loss. No
major faults have been identified and no major hole problems are expected.
Casing Shoe Kick Tolerance
The smallest kick tolerance for the casing shoe is calculated as 27.5 bbls of influx assuming a swabbed
gas influx at the Sag River formation along the planned directional path. Based on 8.7 ppg MW (TSAG
9,657' MD & 8,350' TVD 7.8 ppg reservoir pore pressure), and min. frac at shoe of 12.0 ppg.
TREE: 4" CIW
WELLHEAD: FMC
ACTUATOR: OTIS
.G-26
80 BTRS 2691' ~
FOC--
/
7" TIW LINER HANGER I 3266'
9 5,8" 47# L- I
8o uscc 4689'
4 1/2" 12.6# L-80 TDS
TUBING ,,
TUBING ID: 3.958
CAPACITY: 0.0152 BBL/FT
KB. ELEV '72.40'
BF. ELEV .~ :.~6.70'
SSSV LANDING NIPPLE
(OTIS) ( 3.813" ID) I 2101' I
GAS LIFT MANDRELS
( CAMCO w! RK LATCH)
N°. MD(BKB) TVDss
1 3228'
3152'
41/2" SLIDING SLEEVE
(OTIS "XA") (3.813" ID)
I 5413'
7" 26# NT-80S NSCC TIEBACK
KOP: 2800'
MAX ANGLE: 43° @ 6800'
7" TIW TIEBACK
RECEPTACLE I 9382' I
4 1/2" SLIDING SLEEVE
(OTIS "XA")(3.813" ID)
LATCH
7" RET PACKER
(TIW HBBP-R) (4.00" ID)
9208'
9307'
9308'
95/8"47#L' I
80 BTRS 9657'
PERFORATION SUMMARY
REF LOG: SWS - BHCS 1
c
31/8"I 4 110,407-10,417'
33~8B VE4P 5B E. 1~l~5D36S,TR
-14-
PEN/SQZ'D
Maraseal Sqz
~.DDLE
OPEN
7" MARKER JOINT
4 1/2" SLIDING SLEEVE
(OTIS "XA")(3.813" ID)
7" PERM PACKER
(TIW HBBP) (3.875" ID)
4 1/2 .... SWS" NIPPLE
(PARKER) (3.813" ID)
4 1/2 .... XN" NIPPLE
(3.725" ID)
4 1/2" WLEG
ELMD
9680'
I 10386'
110396-398
I 10410'
10431'
10440'
10447'
10451'
10443'
PBTD J 1 t~ R;CIR' J
TREE: 4" CIW
WE. LLHEAD: FMC
ACTUATOR: OTIS
3-26A
KB. ELEV
BF. ELEV .....
133/8" 72# L'80 I
BTRS 2691'
FCC--
7" TIW LINER HANGER I 3266'
9 5/8" 47# L-80
NSCC ] 4689' I
SSSV LANDING NIPPLE
(OTIS) ( 3.813" ID) I 2101' I
GAS LIFT MANDRELS
( CAMCO w/ RK LATCH)
N° MD(EKE) TVDss
1
2
4 1/2" 12.6# L-80 TDS
TUBING
TUBING ID: 3.958"
CAPACITY: 0.0152 BBL/FT
7" 26# NT-80S NSCC TIEBACK
KOP: 2800'
MAX ANGLE: 43° @ 6800'
7" TIW TIEBACK
RECEPTACLE I 9382' I'
4-1/2" X Nipple
7" Production Packer @ 9500' MD
4-1/2" X Nipple
4-1/2" XN Nipple
95/8"47#L' I
80 BTRS 9657'
4-1/2" Liner Top @ 9550' MD
Whipstock @ 9700' MD
Tubing Cut @ 9720' MD
PERFORATION SUMMARY
REF LOG: SWS - BHCS 1
3 1/8"I 4 110,407- 10,417'
33~8B V%P 5BE_ H1~5D36S, TR
-14-
PEN/SQZ'D
Maraseal Sqz
~DDLE
OPEN
PBTD I t N R;N~' I
4-1/2" 12.6# L-80 IRT Liner
TD @ 11,268' MD
PBTD @ 11,188' MD
Oroposal Data for G-26A WP8
100~
Vertical Nmt~lng~ Ea~l~gs Veq'lJcal D~gleg
8391.84 2278.86 S 3040.29 E -450.11
8421.07 2299.56 S 3058.06 E -447.4012.000
S5~9.99 2357.31 S 3132.37 E -45~.92
g635.20 2371,81 S 3152.70 E -460.4~17.000
· /14.91 239~.95 S 3164.25 E -44&0~ 13.000
~/'/0.~ 2423.97 S 3168.09 E -433.350.000
9040.02 2688.24 S 2920.29 E -71.09 17.000
~019.91 2992.42 S 2359.43 E 536.16 0.004
Shared Services Drilling
. .~'ell' G-26A Wp8
Proposal Target Summary
DrillQue
Target Name:
G-26A T4
TVDss: TVDrkb: Wellhead Offsets: Global Coordinates:
8950.00 9o19.91 2992.42 $, 2359.43 E 5966125.00 N,660675.00E
SURFACE LOCATION PLOT DATE · 21-Jul-98
Horizontal Coordinates: 5969(~7.00 N,658253.00 E
RKB Elevation: 35.30 ft Rig (EST)
34.61 ft Well (CBE)
69.91 ft RKB - AMSL
Coordinate System: NAD27 Naska State Planes,
Zone 4, US Fool
· Start Dir @ 12.000°/100ft: 9700.00
R-~-~I nc-"f~se--~'~ 6.'-~-'6°/1-0'E~: 9~
Rate Increase @ 17.000°/100ft: 9917.
Y~e-Dec, rease@ ! 3.0000/100ff: 9990
~LEnd D/r, Sail @ 23.478°: 10073.42ft MD
Dir @ 17.000°/100ft: 10134.42ft IV
rt MD, 8391.84ft TVD
00--f[-~ D~21.0-E?-~ ~
19ft MD, 8569.,99ft 'I'VD
77.~ MD, 8~38.20ff ~./D
8714.91ff TVD -
9,8770.86ffTVD
4 1/2" Liner
11267.27 MD
19.91 TVD
TSGR - 8375.91 TVD
TSHU - 8409.91 TVD
TSAD - 8488.91 TVD
TZ3 - 8639.91 TVD
TZ2C- 8714.91 TVD
23N- R792_91 TVD_
24N- 8809.91 TVD
21N- 889Z91 TVD
14N** - 8944.91 TVD
14P** - 8969.91 TVD
I I
-400 -200
~.ale: linch = 200ft
G-26A WP8 "~
6'-28,q/'4
9019.91 ~
2992.42 $. ~3~9.~L°, £
I3P** - 9022.91 TVD
HOT- 9039.91 TVD
I
200
Vertical Section
I I I
400 600 800
Section Azimuth: 223.657° (True North)
Shared Services Drilling
Well' G-26A Wp8
DrillQuesf
Proposal Data for G-26A WP8
Vedicai C~gln: Well
Well
~ Relel~tx:e: Tn.~ Norb~
, V~ ~u~: 223.657'
, V~ ~ ~d~: W~
V~ ~ ~n: 0.~ N,O.~ E
97L~1.(}0 4~).944 i4 I. I I 8 8391.84 2278.86 S 3040.29 E -4~O. I I
9740.{~1 4.~.15.t 1.17.7358421.07 2299.~6 S 3058.06 E -447.40
9917.9921.00011)8.0008569.99 2.157.31 S 313237 E -456.9216.000
9990.772 I.(XX) 14,~.0008638,20 2371.81 S 3157.70 B -460.4617.000
1~J~73.42 23.478170.902 8714,91 2399.98 S 3164,25 E -448.0613.000
10134.42 23.478170.902 8770.86 2423.97 S 3168.09 E -433.350.0~0
11}628.92 91.792241.530 9040.02 2688.24 S 2920.29 E -71.09 17.000
11267.27 91.819241.52~ 9OI9.91 2992.42 S 2359.43 E 536.16 0.004
Proposal Target Summary
Taxget Name: TVDss: TVDrkb: Wellhead OITscts: Gh)bal C(x)rdin:,te~:
G-26A T4 8950.00 9019.91 2992.42 S, 2359.43 E 5966125.00 N,660675.(X)E
SURFACE LOCATION 21-J ul-98
Horizontal Coordlnatea: 596~067.00 N,658253.00 E
RKB Elevation: 35.30 It Rig (EST)
34.61It Well (CBE)
69.91 It RKB- AMSL
Coordinate Syitam: NAD27 Alaska Slate Planes,
Zone 4. US Foot
PLOT D~
Created By:
Checked By:
Scale: linch = 20Oft Eastings
22~00 24~)0 26100 28?0
-2300 -
-2500 -
~0.2700 -
-2900 -
II
30100
3¥o
KOP' Start Dar @ 12.000°/100ft· 9700.00ft MD, 8391.84ft
Dar Rate Increase @ 16.000°/100ft· 9740.00ft MD,
00.00
Dar Rate Increase @ 17.000°/100ft: 9917:99ft MD, o
Dar Rate Decrease @ 13.000°/100ft: 9990.77ft MD,
End Dir, Sail @ 23.478°. 10073.42ft MD, 8714.91ft
Start Dir @ 17.000'°/100ft: 10134.42ft MD, 8770.
Dar Rate Decrease @ 0.004°/100ft·
9040.02ft
4 1/2" Liner
11267.27
9019.91 TVD
3, o
- -2300
- -2500
- -2700 ~0
- -2900
II
Prudhoe Bay Unit
Measured Sub-Sea Vertical
Depth Incl. Azim. Depth Depth
9700.00 40.944 141.118 8321.93 8391.84
9724.40 43.500 138.991 8340.00 8409.91
9740.00 45.153 137.735 8351.16 8421.07
9800.00 36.384 131.719 8396.57 8466.48
9827.21 32.537 128.114 8419.00 8488.91
9900.00 23.037 113.429 8483.40 8553.31
9917.99 21.000 108.000 8500.08 8569.99
9990.77 21.000 143.000 8568.29 8638.20
9992.60 21.001 143.665 8570.00 8639.91
10000.00 21.033 146.346 8576.91 8646.82
10073.42 23.478 170.902 8645.00 8714.91
10100.00 23.478 170.902 8669.38 8739.29
10134.42 23.478 170.902 8700.95 8770.86
10158.60 25.074 180.130 8723.00 8792.91
10177.49 26.674 186.515 8740.00 8809.91
10200,00 28.909 193.184 8759.92 8829.83
10282.01 39.022 210.579 8828.00 8897.91
10300,00 41.503 213.348 8841.73 8911.64
10325.10 45.063 216.782 8860.00 8929.91
10335.13 46.513 218.037 8867.00 8936.91
10346.95 48.236 219.438 8875.00 8944.91
10386.85 54.168 223.669 8900.00 8969.91
10400.00 56.152 224.923 8907.51 8977.42
10500.00 71.555 232.980 8951.50 9021.41
10600.00 87.240 239.672 8969.87 9039.78
10628.92 91.792 241.530 8970.11 904~.02
10700.00 91.795 241.529 8967.89 9037.80
10800.00 91.799 241.529 8964.75 9034.66
10900.00 91.803 241.528 8961.61 9031.52
11000.00 91.807 241.527 8958.46 9028.37
Sperry-Sun Drilling Services
Proposal Report for G-26A WP8
Alaska State Plane Zone 4
PBU_WOA G Pad
Local Coordinates
H0rthings Eastings
(ft) (it)
2278.86 S 3040.29 E
2291.42 S 3050.82 E
2299.56 S 3058.06 E
2327.21S 3085.72 E
2337.10 S 3097.50 E
2354.91S 3126.07 E
2357.31S 3132.37 E
2371.81 ~ 3152.70 E
2372.33 S 3153.09 E
2374.51S 3154.61E
2399.98 $ 3164.25 E
2410.43S 3165.92 E
2423.97 S 3168.09 E
2433.86 S 3168.84 E
2442.07 S 3168.35 E
2452.39 S 3166.53 E
2494.12 S 3148.79 E
2503.98 S 3142,63 E
2518.05 S 3132.74 E
2523.77 S 3128.37 E
2530.54S 3122.93 E
2553.77 S 3102.28 E
2561.49 S 3094.74 E
2619.88 S 3027.05 E
2674.05 S 2945.47 E
2688.24 S 2920.29 E
2722.11 S 2857.83 E
2769.76 S 2769.97 E
2817.41 $ 2682.11E
2865.06 S 2594~25 E
Global Coordinates Dogleg
Northings Eastings Rate
(fi) (fi) (°/100fi)
5966852.76 N 661340.66 E
5966840.42 N 661351.46 E 12.000
5966832.43 N 661358.87 E 12.000
5966805.37 N 661387.10 E 16.000
5966795.73 N 661399.09 E 16.000
5966778.53 N 661428.03 E 16.000
5966776.27-N 661434.38 E 16.000
5966762.20 N 661455.01E 17.000
5966761.68 N 661455.41E 13.000
5966759.54 N 661456.98 E 13.000
5966734.28 N 661467.15 E 13.000
5966723.86 N 661469.04 E 0.000
5966710.37 N 661471.50 E 0.000
5966700.50 N 661472.46 E 17.000
5966692.28 N 661472.14 E 17.000
5966681.92 N 661470.54 E 17.000
5966639.82 N 661453.68 E 17.000
5966629.84 N 661447.73 E 17.000
5966615.57 N 661438.14 E 17.000
5966609.76 N 661433.89 E 17.000
5966602.87 N 661428.59 E 17.000
5966579.22 N 661408.44 E 17.000
5966571.34 N 661401.07 E 17.000
5966511.53 N 661334.62 E 17.000
5966455.65 N 661254.20 E 17.000
5966440.93 N 661229.32 E 17.000
5966405.75 N 661167.60 E 0.004
5966356.26 N 661080.76 E 0.004
5966306.77 N 660993.92 E 0.004
5966257.28 N 660907.08 E 0.004
Vertical
Section
-450.11
-448.29
-447.40
-446.49
-447.47
-454.31
-456.92
-460.46
-460.35
-459,83
-448.06
-441.65
-433.35
-426.72
-420.43
-411.71
-369.27
-357.89
-340.88
-333.73
-325.07
-294.01
-283.22
-194.25
-98.74
-71.09
-3.47
91.66
186.79
281.92
Comment
KOP: Start DIr @ 12.000°/100ft: 9700.00ft MD, 8391.84ft TVD
TSHU
Dir Rate Increase @ 16.000°/100ft: 9740.00ft MD, 8421.07ft TVD
TSAD
Dir Rate Increase @ 17.000°/100ft: 9917.99ft MD, 8569.99ft TVD
DIr Rate Decrease @ 13.000°/100ft: 9990.77ft MD, 8638.20ft TVD
TZ3
End Dir Sail @ 23.478°: 10073.42ft MD, 8714.91ft TVD
'rz2c '
Start DIr @ 17.000°/100ft: 10134.42ft M D, 8770.86ft TVD
23N
24N
21N
PGOC
TZ1B
14N**
14P**
Dir Rate Decrease @ 0.004°/100ft: 10628.92ft MD, 9040.02ft TVD
Continued...
DrHIQuest
21 July, 1998-16:13 .1.
Sperry-Sun Drilling Services
Proposal Report for G-26A WP8
Prudhoe Bay Unit
Measured Sub-Sea Vertical Local Coordinates
Depth Incl. Azim. Depth Depth N,,o.rthings Eastings
(ft) (ft) (ft) (ft) (ft)
11100.00 91.812 241.527 8955.30 9025.21 2912.71 S 2506.39 E
11200.00 91.816 241.526 8952.13 9022.04 2960.36 S 2418.53 E
11267.27 91.819 241.525 8950.00 9019.91 2992.42 S 2359.43 E
Global Coordinates Dogleg Vertical
Northings Eastings Rate Section
(ft) (ft) (°/lOOft) (ft)
5966207.79 N 660820.25 E 0.004 377.04
5966158.29 N 660733.41 E 0.004 472.17
5966125.00 N 660675.00 E 0.004 536.16
All data is in feet unless otherwise stated. Directions and coordinates are relatiVe to True North.
Vertical depths are relative to Well. Northings and Eastings are relative to Well.
Th'e Dogleg Severity is in Degrees per 100ft.
Vertical Section is from Well and calculated along an Azimuth of 223.657° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 11267.27ft.,
The Bottom Hole Displacement is 3810.70ft., in the Direction of 141.745° (True).
Comment
Total Depth: 11267.27ft MD, 9019.91ft TVD
4 1/2" Llher
Target: G-26A T4, Geological
Alaska State Plane Zone 4
PBU_WOA G Pad
21 July, 1998 - 16:13 - 2 - DrlllQuest
Sperry-Sun Drillin g Services
Proposal Report for G-26A WP8
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU_WOA G Pad
Measured Vertical
Depth Incl. Azim. Depth Northings Eastings
(ft) (ft) (ft) (ft)
Vertical Dogleg
Section Rate
(fl) (°/100ff)
9700.00 40.944 141.118 8391.84 2278.86 S 3040.29 E -450.1'1
9740.00 45.153 137,735 8421.07 2299.56 S 3058.06 E -447.40 12.000
9917.99 21.000 108.000 8569.99 2357.31 S 3132.37 E -456.92 16.000
9990.77 21.000 143.000 8638.20 2371.81 S 3152,70 E -460.46 17.000
10073.42 23.478 170.902 8714.91 2399.98 S 3164.25 E -448.06 13.000
10134.42 23.478 170,902 8770.86 2423.97 S 3168,09 E -433.35 0.000
10628.92 91.792 241.530 9040.02 2688.24 S 2920.29 E -71.09 17.000
11267.27 91.819 241.525 9019.91 2992.42 S 2359.43 E 536.16 0.004
All data is in feet unless otherwise stated. Directions and coordinates are relative to True North.
Vertical depths are relative to Well, Northings and Eastings are relative to Well,
The Dogleg Severity is in Degrees per 100ft,
Vertical Section is from Well and calculated along an Azimuth of 223.657° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 11267.27ft.,
The Bottom Hole Displacement is 3810.70ft., in the Direction of 141.745° (True).
Comments
Measured Station Coordinates
Depth TVD Northings Eastings
(ft) (ft) (ft) (ft)
9700.00 8391.84 2278.86 S 3040,29 E
9740.00 8421.07 2299.56 S 3058,06 E
9917.99 8569,99 2357,31 S 3132,37 E
9990.77 8638.20 2371.81 S 3152.70 E
10073.42 8714.91 2399.98 S 3164.25 E
10134.42 8770,86 2423.97 S 3168,09 E
10628.92 9040,02 2688.24 S 2920.29 E
11267,27 9019.91 2992,42 S 2359,43 E
Comment
KOP: Stad Dir @ 12.000°/100ft: 9700.00ft MD, 8391.84ft TVD
D~DRate Increase @ 16.000°/100ft: 9740.00ft MD, 8421.07ft
Dir Rate Increase @ 17.000°/100ft: 9917.99ft MD, 8569.99ft
TVD
DT~lrDRate Decrease @ 13.0000/100ft: 9990.77ft MD, 8638.20ft
End Dir, Sail @ 23.478°: 10073.42ft MD, 8714.91ft TVD
Start Dir @ 17.000°/100ft: 10134.42ft MD, 8770.86ft TVD
Dtr Rate Decrease @ 0.004°/10Oft: 10628.92ft MD, 9040.02ft
TVD
Total Depth: 11267.27ft MD, 9019.91ft TVD
Formation Tops
Measured Vertical Sub-Sea
Depth Depth Depth Northings Eastings Formation Name
(ft) (ft) (ft) (ft) (ft)
9724,40 8409.91 8340.00 2291,42 S ' 3050,82 E TSHU
9827,21 8488.91 8419.00 2337.10 S 3097,50 E TSAD
9992.60 8639.91 8570,00 2372.33 S 3153,09 E TZ3
10073,42 8714.91 8645,00 2399,98 S. 3164,25 E TZ2C
10158.60 8792.91 ;'-" 8723,00 2433.86 S 3168.84 E 23N
10177.49 8809.91 8740,00 2442.07 S 3168.35 E 24N
10282.01 8897.91 8828.00 2494.12 S 3148,79 E 21N
10325,10 8929,91 8860,00 2518,05 S 3132.74 E PGOC
10335,13 8936,91 8867.00 2523.77 S 3128.37 E TZ1B
10346,95 8944.91 8875,00 2530,64 S 3122.93 E 14N**
10386.85 8969,91 8900.00 2553.77 S 3102,28 E 14P*'
Casing details
From
Measured Vertical
Depth Depth
(ft) (ft)
<Sudace> <Surface>
To
Measured Vertical
Depth Depth
(ft) (ft)
<Run-TD> <Run-TD>
Casing Detail
4 1/2' Liner
Continued...
21 July, 1998.16:13 - 1 - OrillQuest
STATE OF ALASKA
ALASKA O~-c'AND GAS CONSERVATION COMf~¢iSSION
APPLICATION FOR SUNDRY APPROVAL
1. Type of Request: [] Abandon [] Suspend [] Plugging E] Time Extension [] Perforate
[] Alter Casing [] Repair Well [] Pull Tubing [] Variance [~ Other
[] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack
2. 'Name of Operator 5. Type of well: 6. Datum Elevation (DF or KB)
BP Exploration (Alaska) Inc. [] Development KBE = 72.41'
[ Exploratory 7. Unit or Property Name
3. Address [~Stratigraphic Prudhoe Bay Unit
P.O. Box 196612, Anchorage, Alaska 99519-6612 []Service
....
4. Location of well at surface 8. Well Number
G-26
2583' SNL, 1974' WEL, SEC. 12, T11N, R13E, UM 9. Permit Number
At top of productive interval 86-171
355' NSL, 1119' EWL, SEC. 07, T11N, R14E, UM '10. APl Number
At effective depth 50-029-21661
11' SNL, 1407' EWL, SEC. 18, T11N, R14E, UM 11. Field and Pool
At total depth Prudhoe Bay Field / Prudhoe Bev
50' SNL, 1436' EWL, SEC. 18, T11N, R14E, UM Pool D [~ (" ~ I ~-/-1~'
I\ L... '~.,, I- I
12. Present well condition summary
Total depth: measured 10650 feet Plugs (measured)JUL 2 2: 998
true vertical 9129 feet
Effective depth: measured 10570 feet Junk (measured) Fill at 10570' MD (06/89)
true vertical 9066 feet &laska 0il & 6as Cons, Corn
Anchorage
Casing Length Size Cemented MD TVD
Structural
Conductor 110' 20" 9 cu yds concrete 145' 145'
Surface 2654' 13-3/8" 3258 cu ft PF 'E', 465 cu ft PF 2689' 2689'
Intermediate 9623' 9-5/8" 575 cu ft Class 'G' 9658' 8360'
Production 1266' 7" 403 cuft Class 'G' 9382' - 10648' 8150' - 9128'
Liner
Perforation depth: measured 10412' - 10417', 10460' - 10480', 10480' - 10500', 10500' - 10520', 10520' ~ 10536'
true vertical subsea 8867' - 8968' (five intervals)
Tubing (size, grade, and measured depth) 4-1/2", L-80 to 9313' with 4-1/2" tailpipe to 9419'
Packers and SSSV (type and measured depth) 9-5/8" TIW packer at 9313'; 4-1/2" SSSV at 2049'
13. Attachments [] Description summary of proposal ~] Detailed operations program [~ BOP sketch
14. Estimated date for commencing operation 15. Status of well classifications as:
July 30, 1998
16. If proposal was verbally approved [] Oil E~ Gas [~ Suspended
Service
Name of approver Date approved
Contact Engineer Name/Number: Bob Kaluza, 564-5344 Prepared By Name/Number: Terrie Hubble, 564-4628
17. I hereby certify that the foregoing is true and correct to the best' of my knowledge
Signed
Dan Stone Title Engineering Supervisor Date
Commission Use Only
Conditions of Approval: Notify Commission so representative may witness J Approval
~)~o,4e& Oo~ Plug integrity ~ BOP Test ~ Location clearance__
,~,~~, ·
~,pp¢~rder of the Commission navid W..Inhnqfn, Commissioner Date
Pd~rm 1¢403 Rev. 06/15/88 ......... Submit In T~plic~te
9/23/98
GeoQuest
500 W. International Airport Road
Anchorage, AK 99518-1199
AI-I'N: Sherrle
NO. 11506
Company:
Field:
Alaska Oil & Gas Cons Corem
Attn: Lori Taylor
3001 Porcupine Drive
Anchorage, AK 99501
Prudhoe Bay (Cased Hole)
Well Job # Log Description Date BL RF Sepia LIS Tape
G-21 PRODUCTION PROFILE 980 906 I 1
G-26A RFT 980905 1 1
J-22 STATIC SURVEYS 980 91 8 1 1
M-08 PRODUCTION PROFILE, GLS 980 83 0 1 1
M-08 GHOST/PSP 9 80831 I 1
M-08 PROD. PROFILE W/DEFT & GHOST 980831 I 1
M-08 DEFT IMAGES 980 831 1 I
, ,
M- 34 PRODUCTION PROFILE 9 80819 I 1
M-34 DEFT 980819 I 1
N-9 N-9 980913 I 1
N- 14A PRODUCTION PROFILE 980826 1 1
W-03A INJECTION PROFILE 980904 1 1
X-01 '79. O 7- 5f PRODUCTION LOG,STATIC PRESS/TEMP 98091 0 I I ......
X-04 PRODUCTION LOG,STATIC PRESS/TEMP 980910 I 1
Z-08A GAS LIFT SURVEY 980919 1 1
Z-08A PRODUCTION PROFILE 980919 I I
q'7.
PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO:
BP Exploration (Alaska) Inc.
Petrotectnical Data Center MB3-3
900 E. Benson Blvd.
Anchorage, Alaska 99519-6612
Date Delivered:
RECEIVED
SEP 24 1998
~ncherage
Schlumberger GeoQuest
500 W. International Airport Road
Anchorage. Alaska 99618-1199
Received
MEMORANDUM
TO'
State of Alaska
Alaska Oil and Gas Conservation Commission
David Johns~~ DATE: 9/14/98
Chairman ~'
THRU'
Blair Wondzell, ~
P. I. Supervisor ¢/c°Jge
FROM' Larry Wad ~,e?~~ SUBJECT:
Petroleum Ihspeclibr
FILE NO' .DOC
BOP Test
Doyon 14
PBU G-26A
PTD 98-151
September 6,1998: I traveled to PBU G pad to witness a BOP test on Doyon
14. The test went well with no suprises with the rig looking in good shape
because of a lot of fresh paint.
SUMMARY: I witnessed a BOP test on Doyon 14, 3.5 hrs,0 failures.
Attachments: ahggiffe.xls
cc;
NON-CONFIDENTIAL
STATE OF ALASKA
OIL AND GAS CONSERVATION COMMISSION
BOPE Test Report
OPERATION: Drlg: X Workover:
Drlg Contractor: Doyon
Operator: SSD
Well Name: G-26A
Casing Size: 7" Set @
Test: Initial Weekly
Rig No. 14 PTD #
Rep.:
Rig Rep.:
10, 648 Location: Sec.
X Other
98-151
DATE: 9/6/98
Rig Ph.# 659-45?0
Dennis A ckerman
Mark Egholrn
12 T. 11N R. 13E Meridian
Test Pressures 250/3000
TESTDATA i : i:; :::
MISC. INSPECTIONS:
Location Gen.: ok
Housekeeping: ok (Gen)
PTD On Location X
Standing Order Posted X
BOP STACK: Quan.
Annular Preventer
Pipe Rams '/
Lower Pipe Rams
Blind Rams
Choke Ln. Valves
HCR Valves 2
Kill Line Valves
Check Valve
Well Sign
Drl, Rig
Hazard Sec.
X
X
X
Test Press.
250/3000
250/3000
250/3000
250/3000
250/3000
250/3000
FLOOR SAFETY VALVES:
Upper Kelly/IBOP
Lower Kelly/IBOP
Ball Type
Inside BOP
250/3000
P/F
P CHOKE MANIFOLD:
P No. Valves
P No. Flanges
P Manual Chokes
P Hydraulic Chokes
P
P
Test
Quart. Pressure P/F
1 250/3000 P
I 250/3000 P
1 250/3000 P
1 250/3000 P
Test
Pressure P/F
13 250/3000 P
26 250/3000 P
Func~oned
Functioned
ACCUMULATOR SYSTEM:
System Pressure 3, 025
Pressure After Closure 1,800
MUD SYSTEM: Visual Alarm 200 psi Attained After Closure minutes 35 sec.
Trip Tank X X System Pressure Attained 2 minutes 40 sec.
Pit Level Indicators X .X' Blind Switch Covers: Master: x Remote: x
Flow Indicator X X Nitgn. Btl's: 2400-2400-2400-2400
Meth Gas Detector X X Psig.
H2S Gas Detector X' X'
TEST'RESULTS ::' :::
Number of Failures: 0 ,Test Time: 3.5 Hours. NumDer of valves tested '/9 Repair or Replacement of Failed
Equipment will be made within days. Notify the Inspector and follow with Written or Faxed verification to
the AOGGC Commission office at: Fax NO. 276.7542 Inspector North Slope Pager No. 659-3607 or 3687
If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433
REMARKS:
Distribution:
Grig-Well File
c- Oper./Rig
c- Database
c - Trip Rpt File
c- Inspector
STATE WITNESS REQUIRED?
YES X NO
24 HOUR NOTICE GIVEN
YES X NO
Waived By:
Witnessed By:
Larry Wade
FI-021L (Rev. 12/94) Ahggiffe.xls
06/03/c28 001387c24
VENDOR
........ C"tM ~,,~r,.f-t,.,~ ! .t ,w- t,,,J'
DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET
O&O 198 CKO&O 198F 100. O0 100. O0
HANDL NQ INST: S/H TERRIE HUBBL]~ X 4&28
rilE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. /~[~]~r--~l~ ~ .~ ,,"~,,'~ ,,'~,,',. .....
· WELL PERMIT CHECKLIST
COMPANY
WELL NAME ~ PROGRAM: exp [] dev'~/redrll~serv [] wellbore seg II ann. disposal para req II
FIELD & POOL~
ADMINISTRATION
II APPR DATE
Dp, TE
INIT CLASS~,~~~:2~
1. Permit fee attached .......................
2. Lease number appropriate ...................
3. Unique well name and number ..................
4. Well located in a defined pool ..................
5. Well located proper distance from drilling unit boundary ....
6. Well located proper distance from other wells ..........
7. Sufficient acreage available in drilling unit ............
8. If deviated, is wellbore plat included ...............
9. Operator only affected party ...................
10. Operator has appropriate bond in force .............
11. Permit can be issued without conservation order ........
12. Permit can be issued without administrative approval ......
13. Can permit be approved before 15-day wait ...........
GF:OLOGY
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
GEOL AREA ~"'~,~::> UNIT# ///)~/~'. ¢',¢2
Y N
N
N
N
N
N
N
N
N
N
N
N
N
Conductor string provided ...................
Surface casing protects all known USDWs ...........
CMT vol adequate to circulate on conductor & surf csg .....
CMT vol adequate to tie-in long string to surf csg ........
CMT will cover all known productive horizons ..........
Casing designs adequate for C, T, B & permafrost .......
Adequate tankage or reserve pit .................
If a re-drill, has a l~.~3_J.or__abandonment been approved...
Adequate wellbore separation proposed .............
If diverter required, does it meet regulations ..........
Drilling fluid program schematic & equip list adequate .....
30.
31.
32.
33.
34.
BOPEs, do they meet regulation .............. : -
BOPE press rating appropriate; test to ,~~ ps~g.
Choke manifold complies w/APl RP-53 (May 84) ........
Work will occur without operation shutdown ...........
Is presence of H2S gas probable .................
Permit can be issued w/o hydrogen sulfide measures ..... Y
Data presented on potential overpressure zones ....... Y/N'
Seismic analysis of shallow gas zones ............. ,,Y"" N
Seabed condition survey (if off-shore) ............. /" Y N
Contact name/phone for weekly progress reports ....... ../ Y N
[exploratory only]
Y N
(C) will not impair mechanical inte~.g.dl~fthe well used for d~sposal; Y N
(D) will not damage pro~..d._u..cir~gd'brmation or impair recovery from a Y
pool; and j
~p.Lc4rd. umvent 20 AAC 25.252 or 20 AAC 25.412. Y N
ANNULAR DISPOSAL 35. With proper cementing records, this plan
(A) will contain waste in a suitable receiving zone; .......
APPR DATE (B) will not contaminate freshwater; or cause drilling.wa~e...
to sudace; ..........
ON/OFF SHORE
GEOLOGY:
RPC
bl~_ ,~¢NGINEE~RING: UIC/Annular COMMON:.
. ' · RNC
-------'~ co CO
Comments/Instructions:
V~:chel~list rev 05129198
dlf': C :\rnsoffico\wordiar~\diana\chockli,"q
Well History File
APPENDIX
Information of detailed nature that is not
padicularly germane to the Well Permitting Process
but is part of the history file.
To improve the readability of the Well History file and to
simplify finding information, information of this
nature is accumulated at the end of the file under APPENDIX.
No special effort has been made to chronologically
organize this category of information.
* ALASKA COMPUTING CENTER *
....... SCHLUMBERGER
* ............................ *
COMPANY NAME : BP EXPLORATION
WELL NAME : G-2 6A
FIELD NAME : PRUDHOE BAY
BOROUGH : NORTH SLOPE
STATE : ALASKA
API NUMBER : 500292166101
REFERENCE NO : 9864 6
RECEIVED
JAN 2 i 1999
Alaska Oil 8, (2as Cons. Commission
An~orage
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~3~i 4 : 54
PAGE:
**** REEL HEADER ****
SERVICE NAME : EDIT
DATE : 99/01/18
ORIGIN : FLIC
REEL NAME : 98646
CONTINUATION # :
PREVIOUS REEL :
CO~4MENT : BP EXPLORATION, G-26A, PRUDHOE BAY, API #50-029-21661-01
**** TAPE HEADER ****
SERVICE NAME : EDIT
DATE : 99/01/18
ORIGIN : FLIC
TAPE NAME : 98646
CONTINUATION # : 1
PREVIOUS TAPE :
CO~k4ENT : BP EXPLORATION, G-26A, PRUDHOE BAY, API #50-029-21661-01
TAPE HEADER
PR UDHOE BAY
OPEN HOLE WIRELINE LOGS
WELL NAME:
API NUMBER:
OPERATOR:
LOGGING COMPANY:
TAPE CREATION DATE:
JOB DATA
JOB NUMBER:
LOGGING ENGINEER:
OPERATOR WITNESS:
SURFACE LOCATION
RUN 1
98646
D. KIRKB Y
HA YW O OD
SECTION:
TOWNSHIP:
RANGE:
FNL:
FSL:
FEL:
FWL :
ELEVATION(FT FROM MSL O)
KELLY BUSHING:
DERRICK FLOOR:
GROUND LEVEL:
WELL CASING RECORD
1ST STRING
2ND STRING
G-26A
500292166101
BP EXPLORATION
SCHLUMBERGER WELL SERVICES
18-JAN-99
RUN 2 RUN 3
12
liN
13E
2583
1974
74.57
73.07
34.60
OPEN HOLE CASING DRILLERS
BIT SIZE (IN) SIZE (IN) DEPTH (FT)
6.000 7.000 9702.0
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~'~14 : 54
3RD STRING
PRODUCTION STRING
REMARKS:
CONTAINED HEREIN IS THE OPEN-HOLE PEX/BHC/HALS DATA
ACQUIRED ON BP EXPLORATION WELL G-26A ON 2-SEP-98. NO
DEPTH SHIFTS WERE APPLIED TO THIS DATA AS IT IS THE
PRIMARY DEPTH CONTROL DATA AS PER TRACY LOVE 12-JAN-99.
$
$
PAGE:
**** FILE HEADER ****
FILE NAME : EDIT .001
SERVICE : FLIC
VERSION : O01CO1
DATE · 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE '.
FILE HEADER
FILE NUMBER: 1
EDITED OPEN HOLE MAIN PASS
Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data.
DEPTH INCREMENT: O. 5000
FILE SUN~IARY
LDWG TOOL CODE
BCS
CNT
SDN
DLL
$
BASELINE CURVE FOR SHIFTS:
CURVE SHIFT DATA (MEASURED DEPTH)
START DEPTH STOP DEPTH
10965.0 9710.0
10992.0 9710.0
11007.0 9710.0
11020.0 9710.0
BASELINE DEPTH
$
MERGED DATA SOURCE
LDWG TOOL CODE
$
REMARKS:
THIS FILE CONTAINS THE CLIPPED BCS/CNT/SDN/DLL DATA
FOR THE MAIN PASS. ONLY VALID OPEN-HOLE DATA IS PRE-
SENTED IN THIS FILE. NO DEPTH SHIFTS WERE APPLIED TO
THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL DATA.
$
.......... EQUIVALENT UNSHIFTED DEPTH
BCS CNT SDN DLL
RUN NO. PASS NO.
MERGE TOP MERGE BASE
LIS FORMAT DATA
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19~'~i 4: 54
PAGE:
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 100
4 66 1
5 66
6 73
7 65
8 68 0.5
9 65 FT
11 66 10
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 0
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 ! 1 1 4 68 0000000000
GR CNT GAPI 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
TENS CNT LB 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
TEND CNT LB 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
MRES CNT O~ 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
MTEM CNT DEGF 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
DEV CNT DEG 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
CNTC CNT CPS 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
CFTC CNT CPS 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
FCNT CNT CPS 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
NCNT CNT CPS 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
CRAT CNT 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
NRAT CNT 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
NPHI C~T PU-S 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
CPHI CNT PU-S 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
DT BCS US/F 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
CALl SDN IN 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
DRHO SDN G/C3 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
PEF SDN BN/E 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
RHOB SDN G/C3 6037491 O0 000 O0 0 ! 1 1 4 68 0000000000
MSFL SDN OH~4M 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
MINV SDN OHP94 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
MNOR SDN OPH~I 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
LLD DLL OP~V~l6037491 O0 000 O0 0 1 1 1 4 68 0000000000
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~-~i 4 : 54
PAGE:
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
LLS DLL OH~ff4 6037491 O0 000 O0 0 1 1 1 4 68 0000000000
** DATA **
DEPT. 11030.000 GR.CNT -999.250 TENS. CNT 1936.000 TEND. CNT
MRES.CNT -999.250 MTEM. CNT -999.250 DEV. CNT -999.250 CNTC. CNT
CFTC. CNT -999. 250 FCNT. CNT -999. 250 NCNT. CNT -999. 250 CRAT. CNT
NRAT. CNT -999. 250 NPHI. CNT -999. 250 CPHI. CNT -999. 250 DT. BCS
CALl .SDN -999.250 DRHO.SDN -999.250 PEF. SDN -999.250 RHOB.SDN
MSFL.SDN -999.250 MINV. SDN -999.250 MNOR.SDN -999.250 LLD.DLL
LLS. DLL - 999.250
DEPT. 9710. 000 GR. CNT 82. 386 TENS. CNT
MRES. CNT 0.030 MTEM. CNT 168.355 DEV. CNT
CFTC. CNT 1068. 232 FCNT. CNT 994. 821 NCNT. CNT
NRAT. CNT 2. 549 NPHI. CNT 28. 136 CPHI. CArT
CAL1.SDN 5.878 DRHO.SDN 0.019 PEF. SDN
MSFL.SDN 1.895 MINV. SDN 1.574 ~4NOR.SDN
LLS. DLL 1 . 558
1167 000
43 265
2600 990
27 335
2 571
1 238
TEND. CNT
CNTC. CNT
CRAT. CNT
DT. BCS
RHOB. SDN
LLD. DLL
-1408.500
-999.250
-999.250
-999.250
-999.250
-999.250
960.984
2559.996
2.442
56.774
2.334
1.165
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .001
SERVICE · FLIC
VERSION : O01CO1
DATE . 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .002
SERVICE : FLIC
VERSION · O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER:
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~ 4 : 54
PAGE:
EDITED CASED HOLE MAIN PASS
Depth shifted and clipped curves for open hole logs run into casing.
PASS NUMBER: 1
DEPTH INCREMENT: 0.5000
FILE SU~E4ARY
LDWG TOOL CODE START DEPTH
CNT 9710.0
$
BASELINE CURVE FOR SHIFTS:
CURVE SHIFT DATA (MEASURED DEPTH)
STOP DEPTH
9676.0
BASELINE DEPTH
$
.......... EQUIVALENT UNSHIFTED DEPTH
CNT
REMARKS:
THIS FILE CONTAINS THE CLIPPED CNTDATA FOR THE MAIN
PASS RUN UP INTO CASING. ONLY VALID CASED-HOLE DATA IS
PRESENTED IN THIS FILE. NO DEPTH SHIFTS WERE APPLIED TO
THIS DATA AS IT IS THE PRIMARY DEPTH CONTROL DATA.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 48
4 66 1
$ 66
6 73
7 65
8 68 0.5
9 65 FT
11 66 21
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~r~ 4 :54
PAGE ..
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (H~)
DEPT FT 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
TENS CNT LB 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
TEND CNT LB 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
GRCH CNT GAPI 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
CNTC CNT CPS 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
CFTC CNT CPS 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
FCNT CNT CPS 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
NCNT CNT CPS 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
CRAT CNT 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
NRAT CNT 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
NPHI CNT PU-S 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
CPHI CNT PU-S 6037491 O0 000 O0 0 2 1 1 4 68 0000000000
** DATA **
DEPT. 9710.000 TENS. CNT 1167.000 TEND.CNT 960.984 GRCH. CNT
CNTC. CNT 2559.996 CFTC. CNT 1068.232 FCNT.CNT 994.821 NCNT. CNT
CRAT. CNT 2.442 NRAT. CNT 2.549 NPHI.CNT 28.136 CPHI.CNT
DEPT. 9676.000 TENS.CNT 1169.000 TEND.CNT 990.001 GRCH. CNT
CNTC.CNT 1207.470 CFTC. CNT 321.648 FCNT. CNT 308.851 NCNT. CNT
CRAT. CNT 3.800 NRAT. CNT 3.821 NPHI.CNT 51.542 CPHI.CNT
82.386
2600.990
27.335
95.412
1199.065
48.520
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .002
SERVICE · FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .003
SERVICE · FLIC
VERSION · O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~ 4 : 54 PAGE: 7
FILE HEADER
FILE NUMBER 3
RAW OPEN HOLE MAIN PASS
Curves and log header data for each run and tool string in separate files; Tool String #1 fo
Sadlerochit run presented first (primary depth control string used to depth shift the Sadler
interval) followed by files for other main pass tool strings per run.
RUN NUMBER: 1
TOOL STRING NUMBER: 1
PASS NUMBER: 1
DEPTH INCREMENT: 0.5000
FILE SU~gffARY
VENDOR TOOL CODE START DEPTH
BHC 11031.5
PEX 11031.5
HALS 11031.5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE VERSION:
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR) :
STOP DEPTH
9710.0
9710.0
9710.0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN)
DRILLERS CASING DEPTH (FT)
LOGGERS CASING DEPTH (FT)
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3):
~IMUM RECORDED TEMPERATURE (DEGF) :
RESISTIVITY (OH~M) AT TE~IPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
2-SEP-98
8Cl-205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710.0
10965.0
1800.0
TOOL NUMBER
DTC-H
AMS-A
HILTB-FTB
6. 000
9702.0
9710.0
QUIKDRIL-N
8.80
56.0
8.9
185.0
O. 120 74.0
O. 116 70.0
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
PAGE:
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
0.122
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN): O. 5
REMARKS: Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT~
Horizontal well - tools run on drill pipe with
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAWMAIN PASS OPEN HOLE
PEX/BHC/HALS DATA PRESENTED AT 0.5' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 136
4 66 1
5 66
6 73
7 65
8 68 0.5
9 65 FT
11 66 7
12 68
13 66 0
14 65 FT
15 66 68
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18- JAN- 19~'~-i 4: 54
PAGE:
TYPE REPR CODE VALUE
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~I CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
GR PEX GAPI 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TENS PEX LB 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HTEN PEX LB 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
MRES PEX OH~4~I6037491 O0 000 O0 0 3 1 1 4 68 0000000000
MTEMPEX DEGF 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
GDEV PEX DEG 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
CNTC PEX CPS 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
CFTC PEX CPS 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
RCFT PEX CPS 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
RCNT PEX CPS 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TNRA PEX 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
RTNR PEX 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TNPH PEX PU 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
NPHI PEX PU 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
NPOR PEX PU 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
DT BHC US/F 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TT1 BHC US 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TT2 BHC US 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TT3 BHC US 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
TT4 BHC US 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HCAL PEX IN 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
RHOZ PEX G/C3 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HDRA PEX G/C3 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
PEFZ PEX 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
DPHZ PEX PU 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
H~4INPEX OHdVk46037491 O0 000 O0 0 3 1 1 4 68 0000000000
HlviNO PEX OHMM 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
RXOZ PEX OH~ff46037491 O0 000 O0 0 3 1 1 4 68 0000000000
RX08 PEX Ott~I 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HLLD HALS 0H~94 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HLLS HALS OH~Zk46037491 O0 000 O0 0 3 1 1 4 68 0000000000
HRLDHALS OH~k4 6037491 O0 000 O0 0 3 1 1 4 68 0000000000
HRLSHALS OH~4 6037491
O0 000 O0 0 3 1 1 4 68 0000000000
** DATA **
DEPT. 11031.500 GR.PEX 128.871 TENS.PEX 1486.000 HTEN. PEX
MRES.PEX 0.030 MTEM. PEX 185.119 GDEV. PEX -999.250 CNTC. PEX
CFTC. PEX 960.209 RCFT. PEX 875.371 RCNT. PEX 2473.111 TNRA.PEX
RTNR.PEX 2.836 TNPH. PEX 31.804 NPHI.PEX 33.567 NPOR.PEX
-1408.500
2573.174
2. 734
31.306
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19~14: 54
PAGE: 10
DT. BHC 98.066 TT1.BHC
TT4.BHC 357.891 HCAL.PEX
PEFZ.PEX -999.250 DPHZ.PEX
RXOZ.PEX 1.108 RXO8.PEX
HRLD.HALS 266.023 HRLS.HALS
DEPT. 9710.000 GR.PEX
MRES.PEX 0.030 MTE~.PEX
CFTC. PEX 1068.232 RCFT. PEX
RTNR.PEX 2.549 TNPH. PEX
DT. BHC 56.774 TT1.BHC
TT4.BHC 388.906 HCAL.PEX
PEFZ.PEX 2.571 DPHZ.PEX
RXOZ.PEX 1.895 RXO8.PEX
HRLD.HALS 1.181 HRLS.HALS
561.
4.
60721.
1.
53700.
82.
168.
994.
27.
435.
5.
19.
1.
1.
016 TT2.BHC 335.859 TT3.BHC
771 RHOZ.PEX -999.250 HDRA. PEX
211 H~IN. PEX 0.143 H~fNO.PEX
114 HLLD.HALS 1654.781 HLLS.HALS
000
386 TENS. PEX
355 GDEV. PEX
821 RCNT. PEX
335 NPHI.PEX
625 TT2.BHC
878 RHOZ.PEX
126 H~IN. PEX
954 HLLD.~S
634
1167.000 HTEN. PEX
43.265 CNTC. PEX
2600.990 TArRA.PEX
28.136 NPOR.PEX
348.750 TT3.BHC
2.334 HDRA.PEX
1.574 H~INO.PEX
1.165 HLLS.HALS
525.000
-999.250
0.185
5070.590
960.984
2559.996
2.442
24.972
444.121
0.019
1.238
1.558
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .003
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .004
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE AtUMBER 4
RAW OPEN HOLE MAIN PASS
Curves and log header data for each run and tool string in separate files; Tool String #1 fo
Sadlerochit run presented first (primary depth control string used to depth shift the Eadler
interval) followed by files for other main pass tool strings per run.
RUN NUMBER: 1
TOOL STRING NUMBER: 1
PASS NUMBER: 1
DEPTH INCREMENT: O. 1667
FILE S~Y
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19~14: 54
PAGE:
11
VENDOR TOOL CODE START DEPTH
BHC 11031.5
PEX 11031.5
HALS 11031.5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE VERSION:
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
STOP DEPTH
9710.0
9710.0
9710.0
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR) :
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM ED~PRESS
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3)
MAXIMUM RECORDED TEMPERATURE (DEGF) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THE~):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN)
2-SEP-98
8Cl -205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710.0
10965.0
1800.0
TOOL NUMBER
DTC-H
AMS- A
HILTB-FTB
6. 000
9702.0
9710.0
QUIKDRIL-N
8.80
56.0
8.9
185.0
0. 120 74.0
0.116 70.0
0.122 70.0
THE~
SANDSTONE
2.65
0.5
REMARKS: Depth is based on driller's pipe tally as per
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199~14 : 54
PAGE: 12
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW MAIN PASS OPEN HOLE
PEX/BHC/HALS DATA ACQUIRED AT .1667' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1
2
3
4
5
6 73
7 65
8 68
9 65
11 66
12 68
13 66
14 65
15 66
16 66
0 66
66 0
66 0
73 96
66 1
66
0.166
FT
10
0
FT
68
1
1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
RHOZ PEX G/C3 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HDRA PEX G/C3 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19~9~"~ 4: 54
PAGE: 13
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
PEFZ PEX 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
DPHZ PEX PU 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
H~qIN PEX OH~q 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HMNO PEX OH~ 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
RXOZ PEX OHl~q 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
RX08 PEX OHI4~ 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HCNT PEX CPS 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HCFT PEX CPS 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HGR PEX GAPI 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
RHFT PEX CPS 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
RHNT PEX CPS 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HTNP PEX PU 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HNPO PEX PU 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
TT1 BHC US 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
TT2 BHC US 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
TT3 BHC US 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
TT4 BHC US 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HLLD HALS OH~q 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HLLS HALS OH~B~ 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HRLD HALS OtP4~ 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
HRLS HALS OPY~q 6037491 O0 000 O0 0 4 1 1 4 68 0000000000
** DATA **
DEPT. 11031.500 RHOZ.PEX -999.250 HDRA.P~ -999.250 PEFZ.PEX
DPHZ.PEX 60721.211 HIqIN. PEX 0.143 H~INO.PEX 0.185 RXOZ.PEX
RDCO8.PEX 1.114 HCNT. PEX 2573.174 HCFT. PEX 960.209 HGR.PEX
RHFT. PEX 875.371 RHNT. PEX 2473.111 HTNP.PEX 31.804 HNPO.PEX
TT1.BHC 561.016 TT2.BHC 335.859 TT3.BHC 525.000 TT4.BHC
HLLD.HALS 1654.781 HLLS.HALS 5070.590 HRLD.HALS 266.023 HRLS.HALS
-999.250
1.108
128.871
31.306
357.891
53700.000
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .004
SERVICE · FLIC
VERSION : O01CO1
DATE · 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19 ~14 : 5 4
PAGE: 14
**** FILE HEADER ****
FILE NAME : EDIT .005
SERVICE · FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
RUN NUMBER:
TOOL STRING NUMBER:
PASS NUMBER:
DEPTH INCREMENT:
FILE SUNmlARY
FILE HEADER
FILE NUMBER 5
RAW OPEN HOLE MAIN PASS
Curves and log header data for each run and tool string in separate files; Tool String #1 fo
Sadlerochit run presented first (primary depth control string used to depth shift the Sadler
interval) followed by files for other main pass tool strings per run.
1
1
1
0.0833
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 11031.5 9710.0
PEX 11031.5 9710.0
HALS 11031.5 9710.0
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE VERSION:
TIME CIRCULATION EArDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT):
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR):
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
2 -SEP-98
8Cl -205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710.0
10965.0
1800.0
TOOL NUMBER
DTC-H
AMS-A
HIL TB - FTB
6.000
9702.0
9710.0
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~9~14 : 5 4
PAGE:
15
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S):
MUD PH:
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF)
RESISTIVITY (OH~ff4) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT)
MUD AT BOTTOM HOLE TEMPERATURE (BHT)
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
QUIKDRIL-N
8.80
56.0
8.9
185.0
0.120
0.116
O. 122
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN): O. 5
REMARKS: Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Do~m log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Do~nu log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW MAIN PASS OPEN HOLE
PEX/BHC/HALS DATA ACQUIRED AT .0833' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199~ ~4: 54
PAGE: 16
TYPE REPR CODE VALUE
3 73 8
4 66 1
5 66
6 73
7 65
8 68 0.083
9 65 FT
11 66 128
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUM~ NUNi~ SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 5 1 1 4 68 0000000000
HCAL PEX IN 6037491 O0 000 O0 0 5 1 1 4 68 0000000000
** DATA **
DEPT. 11031.500 HCAL.PEX 4.771
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .005
SERVICE : FLIC
VERSION · O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~-~ ~ 4 : 54
PAGE: 17
**** FILE HEADER ****
FILE NAME : EDIT .006
SERVICE · FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER 6
RAW OPEN HOLE REPEAT PASSES
Curves and log header data for each pass, tool string, and run in separate files.
RUN NUMBER: 1
TOOL STRING NUMBER: 1
PASS NUMBER: 2
DEPTH INCREMENT: 0.5000
FILE SUPff4ARY
VENDOR TOOL CODE START DEPTH
BHC 9960.0
PEX 9960.0
HALS 9960.0
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE VERSION:
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT):
LOGGING SPEED (FPHR):
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
BOREHOLE CONDITIONS
MUD TYPE:
STOP DEPTH
9710.0
9710.0
9710.0
2-SEP-98
8Cl-205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710.0
10965.0
1800.0
TOOL NUMBER
DTC-H
AMS-A
HILTB - FTB
6.000
9702.0
9710.0
QUIKDRIL -N
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-195~ i4:54
PAGE: 18
MUD DENSITY (LB/G): 8.80
MUD VISCOSITY (S) : 56.0
MUD PH: 8.9
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF) : 185.0
RESISTIVITY (OH~k4) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT): 0.120
MUD AT BOTTOM HOLE TEMPERATURE (BHT) :
MUD FILTRATE AT (MT): 0.116
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT): O. 122
MUD CAKE AT (BHT) :
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN): 1.0
REMARKS: Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE
PEX/BHC/HALS DATA ACQUIRED AT .5' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
* * SET TYPE - 64EB * *
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 68
4 66 1
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199~ i4:54
PAGE: 19
TYPE REPR CODE VALUE
5 66
6 73
7 65
8 68 0.5
9 65 FT
11 66 15
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NY3M~ SAMP ELEM CODE (HE~)
DEPT FT 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
GR PEX GAPI 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
TENS PEX LB 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
HTEN PEX LB 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
MRES PEX OHN~I 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
MTEM PEX DEGF 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
GDEV PEX DEG 6037491 O0 000 O0 0 6 t 1 4 68 0000000000
CNTC PEX CPS 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
CFTC PEX CPS 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
RCFT PEX CPS 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
RCNT PEX CPS 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
TNRA PEX 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
RTNR PEX 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
TNPH PEX PU 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
NPHI PEX PU 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
NPOR PEX PU 6037491 O0 000 O0 0 6 1 1 4 68 0000000000
DT BHC US/F 6037491
O0 000 O0 0 6 1 1 4 68 0000000000
** DATA **
DEPT. 9960.000 GR,PEX 79.632 TENS.PEX 813.000 HTEN. PEX
MRES.PEX 0.029 MTEM, PEX 168.440 GDEV. PEX -999.250 CNTC. PEX
CFTC. PEX 1986.006 RCFT. PEX 1782.172 RCNT. PEX 3634.295 TNRA.PEX
RTNR.PEX 2.016 TNPH. PF~ 19.884 NPHI.PEX 20.709 NPOR.PEX
DT.BHC 87.891
807.079
3796.851
1.943
19.630
** END OF DATA **
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~ 4 : 54
PAGE:
2O
**** FILE TRAILER ****
FILE NAME : EDIT .006
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .007
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
RUN NUMBER:
TOOL STRING NUMBER:
PASS NUMBER:
DEPTH INCREMENT:
FILE SUMMARY
FILE HEADER
FILE NUMBER 7
RAW OPEN HOLE REPEAT PASSES
Curves and log header data for each pass, tool string, a~d run in separate files.
1
1
2
0.1667
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 9960.0 9710.0
PEX 9960.0 9710.0
HALS 9960.0 9710.0
$
LOG HEADER DATA
DATE LOGGED:
SOF~gARE VERSION:
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT):
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR):
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
2-SEP-98
8Cl -205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710.0
10965.0
1800.0
TOOL NIIMBER
DTC-H
AMS - A
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~-~i 4 : 54
PAGE: 21
PEX
$
PLATFORM EXPRESS
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
HIL TB - FTB
6.000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE: QUIKDRIL-N
MUD DENSITY (LB/G): 8.80
MUD VISCOSITY (S) : 56.0
MUD PH: 8.9
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF) : 185.0
RESISTIVITY (OB?4M) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT): O. 120
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT): 0.116
MIlD FILTRATE AT (BHT) :
MUD CAKE AT (MT): O. 122
MUD CAKE AT (BHT) :
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THE~
SANDSTONE
2.65
TOOL STANDOFF (IN): 1.0
REMARKS: Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run belo~J bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE
PEX/BHC/HALS DATA ACQUIRED AT .1667' SAMPLE RATE.
$
LIS FORMAT DATA
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~14 : 54
PAGE: 22
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 96
4 66 1
5 66
6 73
7 65
8 68 O. 166
9 65 FT
11 66 10
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
RHOZ PEX G/C3 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HDRA PEX G/C3 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
PEFZ PEX 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
DPHZ PEX PU 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
t4MINPEX OH~ff46037491 O0 000 O0 0 7 1 1 4 68 0000000000
H~4NOPEX OHMM 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
RXOZ PEX OPB¢~46037491 O0 000 O0 0 7 1 1 4 68 0000000000
R~08 PEX OP~ff46037491 O0 000 O0 0 7 1 1 4 68 0000000000
HCNT PEX CPS 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HCFT PEX CPS 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HGR PEX GAPI 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
RHFT PEX CPS 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
RHNT PEX CPS 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HTNP PEX PU 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HNPO PEX PU 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
TT1 BHC US 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
TT2 BHC US 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
TT3 BHC US 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
TT4 BHC US 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HLLD HALS OHM~ 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HLLS HALS OH~4M 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
HRLD HALS OHIdk46037491 O0 000 O0 0 7 1 1 4 68 0000000000
HRLS HALS 0H~94 6037491 O0 000 O0 0 7 1 1 4 68 0000000000
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19'~14 : 54
PAGE: 23
** DATA **
DEPT. 9960.000 RHOZ.PEX -999.250 HDRA.PEX
DPHZ.PEX 60721.211 HMIN. PEX 0.864 HMNO.PEX
RXO8.PEX 1.807 HCNT. PEX 3796.852 HCFT. PEX
RHFT. PEX 1782.172 RHNT. PEX 3634.295 HTNP.PEX
TT1.BHC 558.359 TT2.BHC 384.219 TT3.BHC
HLLD.HALS 60000.000 HLLS.HALS 60000.000 HRLD.HALS
-999.250 PEFZ.PEX
0.583 RXOZ.PEX
1986.006 HGR.PEX
19.884 HNPO.PEX
533.281 TT4.BHC
45000.000 HRLS.HALS
-999.250
1.811
79.632
19.630
355.859
19801.039
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .007
SERVICE : FLIC
VERSION · O01CO1
DATE ' 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .008
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER 8
RAW OPEN HOLE REPEAT PASSES
Curves and log header data for each pass, tool string, and run in separate files.
RUN NUMBER: 1
TOOL STRING NUMBER: 1
PASS NUMBER: 2
DEPTH INCREMENT: O. 0833
FILE SUPmlARY
VENDOR TOOL CODE START DEPTH
BHC 9960.0
PEX 9960.0
PiA~S 9960.0
$
LOG HEADER DATA
DATE LOGGED:
STOP DEPTH
9710.0
9710.0
9710.0
2-SEP~98
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199~ 4 : 54
PAGE:
24
SOFTWARE VERSION:
TIME CIRCULATION ENDED
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT)
LOGGING SPEED (FPHR) :
8Cl -205
430
2200
11666.0
11032.0
9710.0
10965.0
1800.0
2-SEP-98
2-SEP-98
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
TOOL NUMBER
...........
DTC-H
AMS-A
HILTB-FTB
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT):
6. 000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE: QUIKDRIL-N
MUD DENSITY (LB/G): 8.80
MUD VISCOSITY (S) : 56.0
MUD PH : 8.9
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF): 185.0
RESISTIVITY (OPH~4) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT): 0.120
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT): O. 116
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT): O. 122
MUD CAKE AT (BHT):
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN):
1.0
REMARKS:
Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Hay~ood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Do~m log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second ruun RFT.
Horizontal well - tools run on drill pipe with
LIS Ta~ 'Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199J' 14:54
PAGE:
25
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW REPEAT PASS OPEN HOLE
PEX/BHC/HALS DATA ACQUIRED AT .0833' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 8
4 66 1
5 66
6 73
7 65
8 68 0.083
9 65 FT
11 66 128
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 8 1 1 4 68 0000000000
HCAL PEX IN 6037491 O0 000 O0 0 8 1 1 4 68 0000000000
** DATA **
DEPT. 9960.000 HCAL.PEX 5.817
** END OF DATA **
LIS Tape~ Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-19~=Jl 4: 54
PAGE:
26
**** FILE TRAILER ****
FILE NAME : EDIT .008
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .009
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER 9
RAW CASED HOLE MAIN PASS
Curves and log header data for open hole logs run into casing.
PASS NUMBER: 1
DEPTH INCREMENT: 0.5000
FILE S~Y
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 9710.0 9601.0
PEX 9710.0 9601.0
HALS 9710.0 9601.0
$
LOG HEADER DATA
DATE LOGGED: 2-SEP- 98
SOFTWARE VERSION: 8Cl-205
TIME CIRCULATION ENDED: 430 2-SEP-98
TIME LOGGER ON BOTTOM: 2200 2-SEP-98
TD DRILLER (FT) : 11666.0
TD LOGGER (FT) : 11032.0
TOP LOG INTERVAL (FT) : 9710.0
BOTTOM LOG INTERVAL (FT) : 10965.0
LOGGING SPEED (FPHR): 1800.0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE TOOL NUMBER
BHC COMP. SONIC DTC-H
AMS AUX. MEAS. SONDE AMS-A
PEX PLATFORM EXPRESS HILTB-FTB
$
LIS Ta~p~Verification Listing
Schlumberger Alaska Computing Center
PAGE:
27
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
6.000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF) :
RESISTIVITY (OHMS) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
QUIKDRIL-N
8.80
56.0
8.9
185.0
0.120
0.116
O. 122
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL) :
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN): 1.0
REMARKS: Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Do~m log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW MAIN PASS CASED HOLE
PEX DATA ACQUIRED AT .5' SAMPLE RATE.
$
LIS FORMAT DATA
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18 -JAN-i~"' 14: 54
PAGE: 28
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
66
66
73
66
66
73
65
0
0
52
1
0.5
FT
19
1
2
3
4
5
6
7
8 68
9 65
11 66
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
* * SET TYPE ~ CHAN **
NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
TENS PEX LB 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
HTEN PBX LB 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
GR PEX GAPI 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
CNTC PEX CPS 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
CFTC PEX CPS 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
RCFT PEX CPS 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
RCNT PEX CPS 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
TNRA PEX 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
RTNR PEX 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
NPOR PEX PU 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
NPHI PEX PU 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
TNPH PEX PU 6037491 O0 000 O0 0 9 1 1 4 68 0000000000
** DATA **
DEPT. 9710.000 TENS.PEX 1167.000 HTEN. PEX 960.984 GR.PEX
CNTC. PEX 2559.996 CFTC. PEX 1068.232 RCFT. PEX 994.821 RCNT. PEX
TNRA.PEX 2.442 RTNR.PEX 2.549 NPOR.PEX 24.972 NPHI.PEX
TNPH. PEX 27.335
82.386
2600.990
28.136
LIS T~P~' Verification Listing
Schlumberger Alaska Computing Center
18-JAN-1~9'- 2 4 : 54
PAGE:
29
DEPT. 9600.500 TENS.PEX
CNTC. PEX 1233.544 CFTC.PEX
TNRA.PEX 3.804 RTNR.PEX
TNPH. PEX 48.518
1260. 000 HTEN. PEX
328. 608 RCFT. PEX
4. 637 NPOR. PEX
973.537 CR.PEX
259.362 RCNT. PEX
45.257 NPHI.PEX
83. 352
1106. 785
51.616
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .009
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .010
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE
FILE HEADER
FILE~BER 10
RAW CASED HOLE MAIN PASS
Curves and log header data for open hole logs run into casing.
PASS NUMBER: 1
DEPTH INCREMENT: 0.1667
FILE SUPH~ARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 9710.0 9601.0
PEX 9710.0 9601.0
HALS 9710.0 9601.0
$
LOG HEADER DATA
DATE LOGGED: 2-SEP- 98
SOFI~gARE VERSION: 8Cl-205
TIME CIRCULATION ENDED: 430 2-SEP-98
TIME LOGGER ON BOTTOM: 2200 2-SEP-98
TD DRILLER (FT) : 11666.0
TD LOGGER (FT) : 11032.0
TOP LOG INTERVAL (FT): 9710.0
LIS Tap~ Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19'~' 14:54
PAGE: 30
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR) :
10965.0
1800.0
TOOL STRING (TOP TOBOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
TOOL NUMBER
DTC-H
AMS-A
HIL TB - FTB
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
6. 000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3):
MAXIMUM RECORDED TE3IPERATURE (DEGF):
RESISTIVITY (OHFk4) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
QUIKDRIL-N
8.80
56.0
8.9
185.0
0.120
0.116
0.122
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN):
1.0
REMARKS:
Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Harwood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW MAIN PASS CASED HOLE
LIS T~p~~ Verification Listing
Schlumberger Alaska Computing Center
18-JAN-l~9~9 '14 : 54
PAGE: 31
PEX DATA ACQUIRED AT .1667' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 32
4 66 1
5 66
6 73
7 65
8 68 O. 166
9 65 FT
ll 66 32
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER #LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
HCNT PEX CPS 6037491 O0 000 O0 0 10 I 1 4 68 0000000000
HCFT PEX CPS 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
HGR PEX GAPI 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
RHFT PEX CPS 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
RHNT PEX CPS 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
HTNP PEX PU 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
HNPO PEX PU 6037491 O0 000 O0 0 10 1 1 4 68 0000000000
** DATA **
DEPT. 9710.000 HCNT. PEX 2560.721 HCFT. PEX 1067.814 HGR.PEX
RHFT. PEX 953.554 RHNT. PEX 2635.016 HTNP. PEX 27.360 HNPO. PEX
84.856
24.570
LIS Tap~ Verification Listing
Schlumberger Alaska Computing Center
18-JAN-199~ 14:54
PAGE: 32
DEPT. 9600. 834 HCNT. PEX
RHFT. PEX 259. 843 RHNT . PEX
1169.854 HCFT.PEX
1150.900 HT1VP.PEX
295.368 HGR.PEX
51.850 HNPO. PEX
79.468
56.438
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .010
SERVICE · FLIC
VERSION · O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE ~ LO
LAST FILE
**** FILE HEADER ****
FILE NAME : EDIT .011
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER 11
RAW CASED HOLE REPEAT PASSES
Curves and log header data for each pass in separate files.
PASS NTJMBER: 2
DEPTH INCREMENT: 0.5000
FILE SUP~4ARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 971 O. 0 9591 . 0
PEX 9710.0 9591.0
HALS 9710.0 9591.0
$
LOG HEADER DATA
DATE LOGGED '.
SOF~gARE VERSION:
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR) :
2-SEP-98
8Cl-205
430 2-SEP-98
2200 2-SEP-98
11666.0
11032.0
9710~0
10965.0
1800.0
LIS TapS'verification Listing
Schlumberger Alaska Computing Center
PAGE: 33
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
TOOL NUMBER
DTC-H
HIL TB ~ FTB
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLERS CASING DEPTH (FT) :
LOGGERS CASING DEPTH (FT) :
6.000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF):
RESISTIVITY (OHbff4) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT) :
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT):
QUIKDRIL-N
8.80
56.0
8.9
185.0
0.120
0.116
0.122
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHERMAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAL
SANDSTONE
2.65
TOOL STANDOFF (IN):
0.5
REMARKS:
Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Do~zn log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
Do~m log stopped a¢ 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW REPEAT PASS CASED HOLE
PEX DATA ACQUIRED AT .5' SAMPLE RATE.
$
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
PAGE: 34
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 52
4 66 1
5 66
6 73
7 65
8 68 0.5
9 65 FT
11 66 19
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
TENS PEX LB 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
HTEN PEX LB 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
GR PEX GAPI 6037491 O0 000 O0 0 !1 1 1 4 68 0000000000
CNTC PEX CPS 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
CFTC PEX CPS 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
RCFT PEX CPS 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
RCNT PEX CPS 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
TNRA PEX 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
RTNR PEX 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
NPOR PEX PU 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
NPHI PEX PU 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
TNPH PEX PU 6037491 O0 000 O0 0 11 1 1 4 68 0000000000
** DATA **
·
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19~9~ '14: 54
PAGE: 35
DEPT. 9710.000 TENS.PEX
CNTC.PEX 2553.360 CFTC. PEX
TNRA.PEX 2.370 RTNR.PEX
TNPH. PEX 26.310
DEPT. 9591.000 TENS.PEX
CNTC.PEX 1228.425 CFTC. PEX
TNRA.PEX 3.682 RT1VR.PEX
TNPH. PEX 45.650
1356. 000 HTEN. PEX
1095. 564 RCFT. PEX
2. 492 NPOR.PEJ~
1466.000 HTEN. PEX
343.737 RCFT. PEX
4.379 NPOR.PEX
938.158 GR.PEX
1023.199 RCNT. PEX
24.534 NPHI.PEX
995.921 GR.PEX
280.596 RCNT. PEX
45.149 NPHI.PEX
86.859
2552.886
27.050
86.766
1141.009
49.387
** END OF DATA **
**** FILE T~ILER ****
FILE NAME : EDIT .011
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** FILE HEADER ****
FILE NAME : EDIT .012
SERVICE : FLIC
VERSION : O01CO1
DATE : 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
FILE HEADER
FILE NUMBER 12
MW CASED HOLE REPEAT PASSES
Curves and log header data for each pass in separate files.
PASS NUMBER: 2
DEPTH INCREMENT: 0.1667
FILE SU~4MARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
BHC 9710.0 9591.0
PEX 9710.0 9591.0
HALS 9710.0 9591.0
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE VERSION:
2-SEP-98
8Cl-205
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
la -JAN-1 ~9~"14 : 54
PAGE: 3 6
TIME CIRCULATION ENDED:
TIME LOGGER ON BOTTOM:
TD DRILLER (FT) :
TD LOGGER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
LOGGING SPEED (FPHR) :
430
2200
11666.0
11032.0
9710.0
10965.0
1800.0
2-SEP-98
2-SEP-98
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
BHC COMP. SONIC
AMS AUX. MEAS. SONDE
PEX PLATFORM EXPRESS
$
TOOL NUMBER
DTC-H
HILTB-FTB
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN)
DRILLERS CASING DEPTH (FT)
LOGGERS CASING DEPTH (FT)
6.000
9702.0
9710.0
BOREHOLE CONDITIONS
MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
FLUID LOSS (C3):
MAXIMUM RECORDED TEMPERATURE (DEGF) :
RESISTIVITY (OHN2~) AT TEMPERATURE (DEGF) :
MUD AT MEASURED TEMPERATURE (MT):
MUD AT BOTTOM HOLE TEMPERATURE (BHT):
MUD FILTRATE AT (MT):
MUD FILTRATE AT (BHT) :
MUD CAKE AT (MT):
MUD CAKE AT (BHT) :
QUIKDRIL-N
8.80
56.0
8.9
185.0
O. 120
0.116
0.122
74.0
70.0
70.0
NEUTRON TOOL
TOOL TYPE (EPITHER2VAL OR THERMAL):
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
THERMAI~
SANDSTONE
2.65
TOOL STANDOFF (IN):
0.5
REMARKS:
Depth is based on driller's pipe tally as per
request of wellsite geologist Harry Haywood (these
logs were not tied into any other logs as requested).
Logs are 7 feet shallower than MWD logs.
Logs are 2 feet shallower than BHC Sonic log of
14-Nov-86 on G-26 when comparing the Sag River.
Down log data on sonic log only.
Standoffs run on HALS and BHC Sonic.
First run PEX-SONIC, Second run RFT.
Horizontal well - tools run on drill pipe with
TLC gear.
LIS Tape "Verification Listing
Schlumberger Alaska Computing Center
18-JAN-19-gP~'14 : 54
PAGE: 37
Down log stopped at 11030' due to high compressional
forces.
3 stand repeat run below bottom of window.
Bottom of window used as casing depth on header.
THIS FILE CONTAINS THE RAW REPEAT PASS CASED HOLE
PEX DATA ACQUIRED AT .1667' SAMPLE RATE.
$
LIS FORMAT DATA
** DATA FORMAT SPECIFICATION RECORD **
** SET TYPE - 64EB **
TYPE REPR CODE VALUE
1 66 0
2 66 0
3 73 32
4 66 1
5 66
6 73
7 65
8 68 0.166
9 65 FT
ll 66 32
12 68
13 66 0
14 65 FT
15 66 68
16 66 1
0 66 1
** SET TYPE - CHAN **
NAME SERVUNIT SERVICE API API API API FILE N73M~ NUMB SIZE REPR PROCESS
ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX)
DEPT FT 6037491 O0 000 O0 0 12 ! 1 4 68 0000000000
HCNT PEX CPS 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
HCFT PEX CPS 6037491 O0 000 O0 0 12 i 1 4 68 0000000000
HGR PEX GAPI 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
RHFT PEX CPS 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
RHNT PEX CPS 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
HTNP PEX PU 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
HNPO PEX PU 6037491 O0 000 O0 0 12 1 1 4 68 0000000000
** DATA **
LIS Tape Verification Listing
Schlumberger Alaska Computing Center
PAGE: 38
DEPT. 9710.000 HCNT. PEX
RHFT. PEX 1043.673 RHNT. PEX
DEPT. 9591.334 HCNT. PEX
RHFT. PEX 243.270 R3{NT. PEX
2554.974 HCFT. PEX
2657.739 HTNP.PEX
1193.083 HCFT. PEX
1070.233 HTNP. PEX
1096.203 HGR.PEX
26.312 HNPO. PEX
322.271 HGR.PEX
47.695 HNPO. PEX
83.664
23.238
91.706
45.114
** END OF DATA **
**** FILE TRAILER ****
FILE NAME : EDIT .012
SERVICE · FLIC
VERSION · O01CO1
DATE · 99/01/18
MAX REC SIZE : 1024
FILE TYPE : LO
LAST FILE :
**** TAPE TRAILER ****
SERVICE NAME : EDIT
DATE · 99/01/18
ORIGIN · FLIC
TAPE NAME · 98646
CONTINUATION # : 1
PREVIOUS TAPE :
CO~4ENT : BP EXPLORATION, G-26A, PRUDHOE BAY, API #50-029-21661-01
**** REEL TRAILER ****
SERVICE NAME : EDIT
DATE : 99/01/18
ORIGIN · FLIC
REEL NAME : 98646
CONTINUATION # :
PREVIOUS REEL :
COM~4ENT : BP EXPLORATION, G-26A, PRUDHOE BAY, API #50-029-21661-01
Sperry-Sun Drilling Services
LIS Scan Utility
wed Jan 13 15:18:45 1999
Reel HeRder
Service name ............. LISTPE
Date ..................... 99/01/13
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Previous Reel Name ....... UNKNOWN
Comments ............. - .... STS LIS Writing Library. Scientific Technical Services
Tape Header
Service name ............. LISTPE
Date ..................... 99/01/13
Origin ................... STS
Tape Name ................ UNKNOWN
Continuation Number ...... 01
Previous Tape Name ....... UNKNOWN
Comments ................. STS LIS Writing Library. Scientific Technical Services
Physical EOF
Comment Record
TAPE HEADER
PRUDHOE BAY UNIT
MWD/MAD LOGS
WELL NAME:
API NUMBER:
OPERATOR:
LOGGING COMPANY:
TAPE CREATION DATE:
JOB DATA
JOB NUMBER:
LOGGING ENGINEER:
OPERATOR WITNESS:
SURFACE LOCATION
SECTION:
TOWNSHIP:
RANGE:
FNL:
FSL:
FEL:
FWL:
ELEVATION (FT FROM MSL 0)
KELLY BUSHING:
DERRICK FLOOR:
GROUND LEVEL:
MWD RUN 2
AK-MW-80336
S. LAITILA
D. REID
G-26A
500292166101
BP EXPLORATION (ALASKA), INC.
SPERRY-SUN DRILLING SERVICES
13-JAN-99
MWD RUN 3
AK-MW-80336
T. MCGUIRE
D. AKERM3kN
MWD RUN 3
AK-MW-80336
T. MCGUIRE
D. AKERMAN
12
liN
13E
2583
1974
74.60
73.10
36.70
RECEIVED
JAN 2.0 1999'
Alaska Oil & Gas Cons. Commission
WELL CASING RECORD
1ST STRING
2ND STRING
3RD-.STRING
PRODUCTION STRING
REMARKS:
OPEN HOLE CASING DRILLERS
BIT SIZE (IN) SIZE (IN) DEPTH (FT)
6.000
9.625 9658.0
7.000 9702.0
11666.0
1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE
NOTED.
2. MWD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED.
3. MWD RUN 2 IS DIRECTIONAL WITH SCINTILLATION TYPE
GAMMA RAY (NGP).
4. MWD RUN 3 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR)
AND ELECTROMAGNETIC WAVE
RESISTIVITY PPIASE-4 (EWR-4) .
5. A CHANGE FROM SCINTILLATION TYPE GAMMA RAY (NGP) TO
DUAL GAMMA RAY (DGR)
OCCURED AT 10638'MD, 9038'TVD.
6. A MEASUREMENT AFTER DRILLING (MAD) PASS WAS
PERFORMED WHILE TRIPPING OUT
OF THE HOLE AFTER MWD RUN 3. THIS DATA IS PRESENTED AS A
TAIL TO THIS LOG.
7. DEPTH SHIFING/CORRECTION OF MWD DATA IS WAIVED AS
PER THE E-MAIL MESSAGE
FROM TRACY LOVE OF BP EXPLORATION (ALASKA), INC. ON 02
NOVEMBER, 1998.
8. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11666'MD,
9023'TVD.
SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING.
SGRC = SMOOTHED GAMMA RAY COMBINED.
SGRD = SMOOTHED GAMMA RAY.
SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA
SHALLOW SPACING).
SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY
(SHALLOW SPACING).
SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM
SPACING).
SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP
SPACING).
SFXE = SMOOTHED FORMATION EXPOSURE TIME
SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING.
CURVES WITH THE EXTENSION "M" ARE MEASURED AFTER
DRILLING (MAD).
$
File Header
Service name ............. STSLIB.001
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.000
Comment Record
FILE HEADER
FILE NUMBER: 1
EDITED MERGED MWD
Depth shifted and clipped curves; all bit runs merged.
DEPTH INCREMENT: .5000
FILE SIIMMARY
PBU TOOL CODE
GR
ROP
FET
RPD
RPM
RPS
RPX
$
BASELINE CURVE FOR SHIFTS:
CURVE SHIFT DATA (MEASURED DEPTH)
START DEPTH
9650.0
9712 5
10610 5
10610 5
10610 5
10610 5
10610 5
BASELINE DEPTH
9650.0
9679 5
9684 5
9686 0
9687 0
9691 5
9720 0
9723 5
9724 5
9725 0
9728 5
9730 0
9733.5
9735.0
9737 5
9739 0
9742 0
9744 5
9745 5
9760 0
9762 0
9763 0
9764 5
9767 0
9770 5
9772 0
9773 5
9775 0
9785 0
9786 5
9799 5
9802 0
9805 0
9807 5
9809 5
9811 5
GR
9656 5
9686 0
9691 0
9692 5
9693 0
9698 5
9728 0
9730 5
9731 5
9732 5
9735 5
9737 5
9741 0
9743 0
9745 0
9746 5
9749 5
9751 5
9753 0
9767 5
9770 0
9770 5
9771 5
9774 5
9776 5
9779 0
9779 5
9780 5
9789 5
9791 5
9805 0
9808 0
9809 5
9813 0
9815 5
9817 0
STOP DEPTH
11622 0
11660 5
11629 5
11629 5
11629 5
11629 5
11629 5
EQUIVALENT UNSHIFTED DEPTH
9812 5
9818 5
9820 0
9822 0
9825 5
9827 0
9830 5
9844 0
9846 0
9851 5
9855 5
9857 5
9890 5
9895 0
9897 5
9899 5
9937 5
9954 5
9956 5
9958 5
9967 5
9971 5
9973 5
9984 0
9986 0
9989 0
9990 5
9992 5
9998 5
10004 0
10134 0
10135 5
10154 5
10156 0
10157 0
10158 5
10162 5
10168 0
10169 5
10173 5
10175 0
10177 0
10179 0
10180 0
10181 5
10228 0
10231 0
10232 0
10233 0
10235 0
10237 0
10238 5
10257 0
10258 5
10263 5
10266 5
10348.5
9818.0
9825 0
9825 5
9827 5
9830 5
9832 5
9836 5
9850 5
9852 0
9859 0
9862 5
9864 5
9898 0
9901 5
9904 5
9905 0
9943 5
9961 0
9962 5
9965 5
9975 0
9978 5
9980
9990
9991
9995
9996
9998
10004
10009
10140
10141
10159
10160
10162
10163
10167
10173
10174
10179
10181
10182
10185
10186
10187
10234
10237
10238
10239
10241
10243
10245
10263
10264
10268
10272
10357
10354.0
10356 5
10360 0
10370 0
10372 0
10375 0
10378 0
10381 0
10382 5
10386 5
10389 5
10390 5
10392 5
10396 5
10397 5
10400 0
10404 0
10412 0
10416 5
10421 5
10424 5
10427 5
10430 0
10432 0
10433 5
10435 0
10437 5
10445 0
10447.0
10451 0
10455 0
10458 0
10459 5
10464 0
10466 5
10477.5
10482 0
10484 0
10487 0
10490 0
10495 0
10496 5
10498 5
10515 0
10516 5
10518 5
10522 0
10529 0
10534 5
10566 5
10572 5
10576 5
10580 0
10582 5
10823 0
10832 0
10857 5
10361.0
10363 5
10366 5
10377 5
10379 5
10381 5
10384 5
10387 5
10391 0
10394 0
10396 5
10398 5
10400 0
10403 5
10406 5
10409 0
10411 5
10420 0
10423 5
10425 5
10427 5
10430 0
10432 5
10436 0
10437 5
10439 5
10441 5
10450 5
10454 5
10456 5
10461 0
10464 5
10466 0
10469 5
10471 5
10482.5
10487 0
10488 5
10491 5
10494 5
10500 5
10502 0
10505 0
10523 5
10524 5
10526 0
10529 5
10536 5
10541 5
10573 0
10578 0
10582 0
10585 0
10588 0
10827 5
10837 0
10862 5
10897 5
10923
10925
10929
10931
10951
11660
$
MERGED DATA SOURCE
PBU TOOL CODE
MWD
MWD
$
REMARKS:
10904 5
10927 5
10928 5
10935 0
10936 5
10956 5
11666 0
BIT RUN NO MERGE TOP MERGE BASE
2 9720.0 10701.0
3 10701.0 11666.0
MERGED MAIN PASS.
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
ROP MWD FT/H 4 1 68 4 2
GR MWD API 4 1 68 8 3
RPX MWD OHMM 4 1 68 12 4
RPS MWD OHMM 4 1 68 16 5
RPM MWD OHMM 4 1 68 20 6
RPD MWD OHMM 4 1 68 24 7
FET MWD HOUR 4 1 68 28 8
Name Min Max
DEPT 9650 11660.5
ROP 3.7478 4911.33
GR 21.8907 598.278
RPX 4.6854 19.4103
RPS 5.7721 20.5659
RPM 5.7778 22.6036
RPD 6.319 24.7162
FET 0.5368 24.22
Mean Nsam
10655.2 4022
52 5852 3897
62 4535 3945
10 4707 2039
12 6223 2039
13 1719 2039
13 6278 2039
3.12151 2039
First
Reading
9650
9712.5
9650
10610.5
10610.5
10610.5
10610.5
10610.5
Last
Reading
11660.5
11660.5
11622
11629.5
11629.5
11629.5
11629.5
11629.5
First Reading For Entire File .......... 9650
Last Reading For Entire File ........... 11660.5
File Trailer
Service name ............. STSLIB.00t
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.002
Physical EOF
File Header
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.001
Comment Record
FILE HEADER
FILE NUMBER: 2
EDITED MERGED MAD
Depth shifted and clipped curves; all MAD runs merged using earliest passes.
DEPTH INCREMENT: .5000
FILE SUMMARY
PBU TOOL CODE
FET
RPD
RPM
RPS
RPX
GR
P~AT
$
MERGED DATA SOURCE
PBU TOOL CODE
MWD
$
REMARKS:
START DEPTH STOP DEPTH
10443.0 11634.5
10443.0 11634.5
10443.0 11634.5
10443.0 11634.5
10443.0 11634.5
10443.0 11626.5
10486.0 11668.0
MAD RUN NO. MAD PASS NO. MERGE TOP
3 10701.0
MERGED MAD PASS.
$
MERGE BASE
11666.0
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .lin
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
DEPT
RAT
GR
RPX
RPS
RPM
RPD
FET
Name Service Order Units Size Nsam Rep
FT 4 1 68
MAD FT/H 4 1 68
MAD API 4 1 68
MAD OHMM 4 1 68
MAD OHMM 4 1 68
MAD OHMM 4 1 68
MAD OHMM 4 1 68
MAD HOUR 4 1 68
Code Offset Channel
0 1
4 2
8 3
12 4
16 5
20 6
24 7
28 8
Name Min Max Mean
DEPT 10443 11668 11055.5
RAT 14.2167 1996.88 336.384
GR 21.3593 131.149 67.0838
RPX 2.7417 24.2759 8.17955
RPS 4.2475 28.4944 10.2681
RPM 4.347 55.9078 11.5993
RPD 5.1567 25.3766 13.3464
FET 3.5817 81.3678 35.3798
Nsam
2451
2365
2368
2384
2384
2384
2384
2384
First
Readin9
10443
10486
10443
10443
10443
10443
10443
10443
Last
Reading
11668
11668
11626.5
11634.5
11634.5
11634.5
11634.5
11634.5
First Reading For Entire File .......... 10443
Last Reading For Entire File ........... 11668
File Trailer
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.003
Physical EOF
File Header
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.002
Comment Record
FILE HEADER
FILE NUMBER:
RAW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 2
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
GR 9656.5
ROP 9720.5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
MAXIMUM ANGLE:
STOP DEPTH
10638.5
10701.0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
NGP NATURAL GAMMA PROBE
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ) :
REMARKS:
30-AUG-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
10701.0
9720.0
10701.0
23.1
90.2
TOOL NUMBER
PCG 61
6.000
6.0
QUICKDRIL-N
8.60
56.0
9.0
28000
6.0
.000
.000
.000
.000
104.0
.6
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
GR MWD 2 API 4 1 68 4 2
ROP MWD 2 FT/H 4 1 68 8 3
First
Name Min Max Mean Nsam Reading
DEPT 9656.5 10701 10178.8 2090 9656.5
GR 21.8907 598.278 56.8228 1965 9656.5
ROP 3.7478 223.886 40.6802 1962 9720.5
Last
Reading
10701
10638.5
10701
First Reading For Entire File .......... 9656.5
Last Reading For Entire File ........... 10701
File Trailer
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.004
Physical EOF
File Header
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.003
Comment Record
FILE HEADER
FILE NUMBER:
RAW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 3
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
FET
RPD
RPM
RPS
RPX
GR
ROP
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
10616 0
10616 0
10616 0
10616 0
10616 0
10635 0
10700 0
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
MAXIMUM ANGLE:
STOP DEPTH
11635.0
11635.0
11635.0
11635.0
11635.0
11627.5
11666.0
01-SEP-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
11666.0
10701.0
11666.0
85.9
93.6
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMA RAY
EWR4 ELECTROMAG. RESIS. 4
$
TOOL NUMBER
P1064GR4
P1064GR4
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
6.000
6.0
BOREHOLE CONDITIONS MUD TYPE:
FK/D DENSITY (LB/G) :
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
QUICKDRIL-N
8.70
54.0
9.0
27500
5.8
.160
.080
.200
.100
141.7
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STA/~DOFF (IN) :
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
.6
Name Service Order Units Size Nsam Rep
DEPT FT 4 1 68
GR MWD 3 API 4 1 68
RPX MWD 3 OHMM 4 1 68
RPS MWD 3 OHMM 4 1 68
RPM MWD 3 OHMM 4 1 68
RPD MWD 3 OHMM 4 1 68
FET MWD 3 HOUR 4 1 68
ROP MWD 3 FT/H 4 1 68
Code Offset Channel
0 1
4 2
8 3
12 4
16 5
20 6
24 7
28 8
Name Min Max Mean Nsam
DEPT 10616 11666 11141 2101
GR 36.0205 117.649 67.5654 1986
RPX 4.6854 19.4103 10.4717 2039
RPS 5.7721 20.5659 12.6215 2039
RPM 5.7778 22.6036 13.1697 2039
RPD 6.319 24.7162 13.625 2039
FET 0.5368 24.22 3.12134 2039
ROP 7.4603 4911.33 64.9808 1933
First
Reading
10616
10635
10616
10616
10616
10616
10616
10700
Last
Reading
11666
11627.5
11635
11635
11635
11635
11635
11666
First Reading For Entire File .......... 10616
Last Reading For Entire File ........... 11666
File Trailer
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.005
Physical EOF
File Header
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.004
Comment Record
FILE HEADER
FILE NUMBER: 5
RAW MAD
Curves and log header data for each pass of each run in separate files.
DEPTH INCREMENT: .5000
MAD RUN NUMBER: 3
MAD PASS NUMBER:
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
STOP DEPTH
FET 10448.5 11640.0
RPD 10448.5 11640.0
RPM 10448.5 11640.0
RPS 10448.5 11640.0
RPX 10448.5 11640.0
GR 10448.5 11632.0
RAT 10490.5 11673.5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
MAXIMUM ANGLE:
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMARAY
EWR4 ELECTROMAG. RESIS. 4
$
BOREHOLE ~ CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS
MUD TYPE:
01-SEP-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
11666.0
10701.0
11666.0
85.9
93.6
TOOL NUMBER
P1064GR4
P1064GR4
6.000
6.0
QUICKDRIL-N
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
8.70
54.0
9.0
27500
5.8
.160
.080
.200
.100
.6
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
GR MAD 3 API 4 1 68 4 2
RPX MAD 3 OHMM 4 1 68 8 3
RPS MAD 3 OHMM 4 1 68 12 4
RPM MAD 3 OHMM 4 1 68 16 5
RPD MAD 3 OHMM 4 1 68 20 6
FET MAD 3 HOUR 4 1 68 24 7
RAT MAD 3 FT/H 4 1 68 28 8
141.7
Name Min Max Mean Nsam
DEPT 10448.5 11673.5 11061 2451
GR 21.3593 131.149 67.1422 2368
RPX 2.7417 24.2759 8.18686 2384
RPS 4.2475 28.4944 10.2748 2384
RPM 4.347 55.9078 11.6011 2384
RPD 5.1567 25.3766 13.3434 2384
FET 3.5817 81.3678 35.3754 2384
RAT 14.2167 1996.88 336.121 2367
First
Reading
10448 5
10448 5
10448 5
10448 5
10448 5
10448 5
10448 5
10490 5
Last
Reading
11673.5
11632
11640
11640
11640
11640
11640
11673.5
First Reading For Entire File .......... 10448.5
Last Reading For Entire File ........... 11673.5
File Trailer
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/01/13
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.006
Physical EOF
Tape Trailer
Service name ............. LISTPE
Date ..................... 99/01/13
Origin ................... STS
Tape Name ................ UNKNOWN
Continuation Number ...... 01
Next Tape Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Reel Trailer
Service name ............. LISTPE
Date ..................... 99/01/13
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Next Reel Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Scientific Technical Services
Scientific Technical Services
Physical EOF
Physical EOF
End Of LIS File
Sperry-Sun Drilling Services
LIS Scan Utility
Tue Dec 08 13:35:39 1998
Reel Header
Service name ............. LISTPE
Date ..................... 98/12/08
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Previous Reel Name ....... UNKNOWN
Comments ................. STS LIS Writing Library.
Tape Header
Service name ............. LISTPE
Date ..................... 98/12/08
Origin ................... STS
Tape Name ................ UNKNOWN
Continuation Number ...... 01
Previous Tape Name ....... UNKNOWN
Comments · STS LIS Writing Library.
Scientific Technical Services
Scientific Technical Services
Physical EOF
Comment Record
TAPE HEADER
PRUDHOE BAY UNIT
MWD/MAD LOGS
WELL NAME:
API NUMBER:
OPERATOR:
LOGGING COMPANY:
TAPE CREATION DATE:
JOB DATA
JOB NUMBER:
LOGGING ENGINEER:
OPERATOR WITNESS:
SURFACE LOCATION
SECTION:
TOWNSHIP:
RANGE:
FNL:
FSL:
FEL:
FNL:
ELEVATION (FT FROM MSL 0)
KELLY BUSHING:
DERRICK FLOOR:
GROUND LEVEL:
MWD RUN 2
AK-MW-80336
S. LAITILA
D. REID
G-26A
500292166101
BP EXPLOtLATION (ALASKA), INC.
SPERRY-SUN DRILLING SERVICES
08-DEC-98
'MWD RUN 3 MWD RUN 3
AK-MW- 80336 AK-MW- 80336
T. MCGUIRE T. MCGUIRE
D. AKERMAN D. AKERMAN
12
liN
13E
2583
1974
74.60
73.10
36.70
DEC 08 1998
Oil & G~s Cons.
~c~omge
WELL CASING RECORD
1ST STRING
2ND STRING
3RD STRING
PRODUCTION STRING
REMARKS:
OPEN HOLE CASING DRILLERS
BIT SIZE (IN) SIZE (IN) DEPTH (FT)
6.000
9.625 9658.0
7.000 9702.0
11666.0
1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE
NOTED.
2. MWD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED.
3. MWD RUN 2 IS DIRECTIONAL WITH SCINTILLATION TYPE
GAMMA RAY (NGP) .
4. MWD RUN 3 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR)
AND ELECTROMAGNETIC WAVE
RESISTIVITY PHASE-4 (EWR-4) .
5. A CHANGE FROM SCINTILLATION TYPE GAMMA RAY (NGP) TO
DUAL GAMMA RAY (DGR)
OCCURED AT 10638'MD, 9038'TVD.
6. A MEASUREMENT AFTER DRILLING (MAD) PASS WAS
PERFORMED WHILE TRIPPING OUT
OF THE HOLE AFTER MWD RUN 3. THIS DATA IS PRESENTED AS A
TAIL TO THIS LOG.
7. DEPTH SHIFING/CORRECTION OF MWD DATA IS WAIVED AS
PER THE E-MAIL MESSAGE
FROM TRACY LOVE OF BP EXPLOP~ATION (ALASKA), INC. ON 02
NOVEMBER, 1998.
8. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11666'MD,
9023'TVD.
SROP = SMOOTHED P~ATE OF PENETRATION WHILE DRILLING.
SGRC = SMOOTHED GAMMA RAY COMBINED.
SGRD = SMOOTHED GAMMA RAY.
SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA
SHALLOW SPACING).
SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY
(SHALLOW SPACING).
SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (M~EDIUM
SPACING).
SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP
SPACING).
SFXE = SMOOTHED FORMATION EXPOSURE TIME
SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING.
CURVES WITH THE EXTENSION "M" ARE MEASURED AFTER
DRILLING (MAD).
$
File Header
Service name ............. STSLIB.001
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.000
Comment Record
FILE HEADER
FILE NUMBER: 1
EDITED MERGED MWD
Depth shifted and clipped curves; all bit runs merged.
DEPTH INCREMENT: .5000
FILE SUMMARY
PBU TOOL CODE START DEPTH
GR 9656 5
ROP 9720 5
FET 10616 0
RPD 10616 0
RPM 10616 0
RPS 10616 0
RPX 10616 0
BASELINE CURVE FOR SHIFTS:
CURVE SHIFT DATA (MEASURED DEPTH)
STOP DEPTH
11627.5
11666.0
11635.0
11635.0
11635.0
11635.0
11635.0
BASELINE DEPTH
$
MERGED DATA SOURCE
PBU TOOL CODE
MWD
MWD
$
REMARKS:
EQUIVALENT UNSHIFTED DEPTH
BIT RUN NO MERGE TOP MERGE BASE
2 9720.0 10701.0
3 10701.0 11666.0
MERGED MAIN PASS.
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
GR MWD API 4 1 68 4 2
ROP MWD FT/H 4 1 68 8 3
RPS MWD OHMM 4 1 68 12 4
RPD MWD OHMM 4 1 68 16 5
RPX MWD OHMM 4 1 68 20 6
RPM MWD OHMM 4 1 68 24 7
FET MWD HOUR 4 1 68 28 8
First Last
Name Min Max Mean Nsam
DEPT 9656.5 11666 10661.2 4020
GR 21.8907 598.278 62.2626 3943
ROP 3.7478 4911.33 52.7262 3892
RPS 5.7721 20.5659 12.6215 2039
RPD 6.319 24.7162 13.625 2039
RPX 4.6854 19.4103 10.4717 2039
RPM 5.7778 22.6036 13.1697 2039
FET 0.5368 24.22 3.12134 2039
Reading
9656.5
9656.5
9720.5
10616
10616
10616
10616
10616
Reading
11666
11627.5
11666
11635
11635
11635
11635
11635
First Reading For Entire File .......... 9656.5
Last Reading For Entire File ........... 11666
File Trailer
Service name ............. STSLIB.001
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.002
Physical EOF
File Header
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.001
Comment Record
FILE HEADER _
FILE NUMBER: 2
EDITED MERGED MAD
Depth shifted and clipped curves; all MAD runs merged using earliest passes.
DEPTH INCREMENT: .5000
FILE SUMMARY
PBU TOOL CODE
FET
RPD
RPM
RPS
RPX
GR
P~AT
$
MERGED DATA SOURCE
PBU TOOL CODE
START DEPTH
10448 5
10448 5
10448 5
10448 5
10448 5
10448 5
10490 5
STOP DEPTH
11640 0
11640 0
11640 0
11640 0
11640 0
11632 0
11673.5
MAD RUN NO. MAD PASS NO. MERGE TOP MERGE BASE
MWD
$
REMARKS:
MERGED MAD PASS.
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
10701.0
Name Service Order Units Size Nsam Rep
DEPT FT 4 1 68
RAT MAD FT/H 4 1 68
GR MAD API 4 1 68
RPX MAD OHMM 4 1 68
RPS MAD OHMM 4 1 68
RPM MAD OHMM 4 1 68
RPD MAD OHMM 4 1 68
FET MAD HOUR 4 1 68
Code Offset Channel
0 1
4 2
8 3
12 4
16 5
20 6
24 7
28 8
11666.0
Name Min Max Mean Nsam
DEPT 10448.5 11673.5 11061 2451
RAT 14.2167 1996.88 336.121 2367
GR 21.3593 131.149 67.1422 2368
RPX 2.7417 24.2759 8.18686 2384
RPS 4.2475 28.4944 10.2748 2384
RPM 4.347 55.9078 11.6011 2384
RPD 5.1567 25.3766 13.3434 2384
FET 3.5817 81.3678 35.3754 2384
First
Reading
10448.5
10490.5
10448.5
10448.5
10448.5
10448.5
10448.5
10448.5
Last
Reading
11673.5
11673.5
11632
11640
11640
11640
1]_640
11640
First Reading For Entire File .......... 10448.5
Last Reading For Entire File ........... 11673.5
File Trailer
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.003
Physical EOF
File Header
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.002
Comment Record
FILE HEADER
FILE NUMBER: 3
P~AW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 2
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
GR 9656.5
ROP 9720.5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
Mu~XIMUM ANGLE:
STOP DEPTH
10638.5
10701.0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE ~
NGP NATURAL GAMMA PROBE
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
30-AUG-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
10701.0
9720.0
10701.0
23.1
90.2
TOOL NUMBER
PCG 61
6.000
6.0
QUICKDRIL-N
8.60
56.0
9.0
28000
6.0
.000
MUD AT MAX CIRCULATING TERMPER3LTURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN) :
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
.000
.000
.000
.6
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
GR MWD 2 API 4 1 68 4 2
ROP MWD 2 FT/H 4 1 68 8 3
104.0
First
Name Min Max Mean Nsam Reading
DEPT 9656.5 10701 10178.8 2090 9656.5
GR 21.8907 598.278 56.8228 1965 9656.5
ROP 3.7478 223.886 40.6802 1962 9720.5
Last
Reading
10701
10638.5
10_701
First Reading For Entire File .......... 9656.5
Last Reading For Entire File ........... 10701
File Trailer
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.004
Physical EOF
File Header
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.003
Comment Record
FILE HEADER
FILE NUMBER: 4
R_AW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 3
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
FET 10616.0
RPD 10616.0
RPM 10616.0
RPS 10616.0
RPX 10616.0
GR 10635.0
ROP 10700.0
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWN-HOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
MAXIMUM ANGLE:
STOP DEPTH
11635 0
11635 0
11635 0
11635 0
11635 0
11627 5
11666 0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMA P~AY
EWR4 ELECTROMAG. RESIS. 4
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
01-SEP-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
11666.0
10701.0
11666.0
85.9
93.6
TOOL NUMBER
P1064GR4
P1064GR4
6.000
6.0
QUICKDRIL-N
8.70
54.0
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION
(IN) :
TOOL STANDOFF (IN) :
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
9.0
27500
5.8
.160
.080
.200
.100
.6
Name Service Order
Units Size Nsam Rep
DEPT FT 4 1 68
GR MWD 3 API 4 1 68
RPX MWD 3 OHMM 4 1 68
RPS MWD 3 OHMM 4 1 68
RPM MWD 3 OHMM 4 1 68
RPD MWD 3 OHMM 4 1 68
FET MWD 3 HOUR 4 1 68
ROP MWD 3 FT/H 4 1 68
Code Offset Channel
0 1
4 2
8 3
12 4
16 5
20 6
24 7
28 8
141.7
Name Min Max Mean
DEPT 10616 11666 11141
GR 36.0205 117.649 67.5654
RPX 4.6854 19.4103 10.4717
RPS 5.7721 20.5659 12.6215
RPM 5.7778 22.6036 13.1697
RPD 6.319 24.7162 13.625
FET 0.5368 24.22 3.12134
ROP 7.4603 4911.33 64.9808
Ns am
2101
1986
2039
2039
2039
2039
2039
1933
First
Reading
10616
10635
10616
10616
10616
10616
10616
10700
Last
Reading
11666
11627.5
11635
11635
11635
11635
11635
11666
First Reading For Entire File .......... 10616
Last Reading For Entire File ........... 11666
File Trailer
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.005
Physical EOF
File Header
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.004
Comment Record
FILE HEADER
FILE NUMBER: 5
RAW MAD
Curves and log header data for each pass of each run in separate files.
DEPTH INCREMENT: .5000
MAD RUN NUMBER: 3
NLAD PASS N-UMBER:
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
FET
RPD
RPM
RPS
GR
RAT
RPX
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
10448.5
10448 5
10448 5
10448 5
10448 5
10490 5
19448 5
SURFACE SOFTWARE VERSION:
DOWN-HOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
STOP DEPTH
11640.0
11640.0
11640.0
11640.0
~11632.0
11673.5
11640.0
01-SEP-98
INSITE 3.2 / ISC 5.07
NGP 5.74, PCD 3.01e
MEMORY
11666.0
10701.0
11666.0
85.9
M/kXIMLD4 A/qGLE: 93.6
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMA RAY
EWR4 ELECTROMAG. RESIS. 4
$
BOREHOLE A/qD CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN) :
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
TOOL NUMBER
P1064GR4
P1064GR4
6.000
6.0
QUICKDRIL-N
8.70
54.0
9.0
27500
5.8
.160
.080
.200
.100
141.7
.6
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
GR MAD 3 API 4 1 68 4 2
RPX MAD 3 OHMM 4 1 68 8 3
RPS MAD 3 OHMM 4 1 68 12 4
RPM MAD 3 OHMM 4 1 68 16 5
RPD MAD 3 OHMM 4 1 68 20 6
FET MAD 3 HOUR 4 1 68 24 7
RAT MAD 3 FT/H 4 1 68 28 8
Name Min Max Mean Nsam
DEPT 10448.5 11673.5 11061 2451
GR 21.3593 131.149 67.1422 2368
RPX 2.7417 24.2759 8.18686 2384
RPS 4.2475 28.4944 10.2748 2384
RPM 4.347 55.9078 11.6011 2384
RPD 5.1567 25.3766 13.3434 2384
FET 3.5817 81.3678 35.3754 2384
P~AT 14.2167 1996.88 336.121 2367
First Last
Reading Reading
10448.5 11673.5
10448.5 11632
10448.5 11640
10448.5 11640
10448.5 11640
10448.5 11640
10448.5 11640
10490.5 11673.5
First Reading For Entire File .......... 10448.5
Last Reading For Entire File ........... 11673.5
File Trailer
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 98/12/08
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.006
Physical EOF
Tape Trailer
Service name ............. LISTPE
Date ..................... 98/12/08
Origin ................... STS
Tape Name ................ UNKI~OWN
Continuation Number ...... 01
Next Tape Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Reel Trailer
Service name ............. LISTPE
Date ..................... 98/12/08
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Next Reel Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Scientific Technical Services
Scientific Technical Services
Physical EOF
Physical EOF
End Of LIS File
