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Alaska Oil and Gas Conservation Commission
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16-09A (PTD #1910380) UNDER eLUATION for sustained casing prese- TxIA Communication Page 1 of 1
Regg, James B (DOA) ?J11 '3lI1/07
NSU, ADW Well Integrity Engineer [NSUADWWelllntegrityEngineer@BP.com]
Friday, August 10, 2007 7:06 PM
GPB, FS2 DS Ops Lead; GPB, FS2/COTU OTL; GPB, Area Mgr East (FS1/2/COTU/Seawater); Rossberg, R
Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; GPB, Optimization
Engr; GPB, EOC Specialists; Regg, James B (DOA); Maunder, Thomas E (DOA); Fleckenstein, Robert J
(DOA); Phillips, Patti J; NSU, ADW WL & Completion Supervisor
Cc: NSU, ADW Well Integrity Engineer; Roschinger, Torin T.
Subject: 16-09A (PTD #1910380) UNDER EVALUATION for sustained casing pressure - TxlA Communication
Attachments: 16-09A.pdf
From:
Sent:
To:
Hi all,
Well 16-09A (PTD #1910380) has been found to have sustained casing pressure on the IA. The wellhead pressures were
T/I/O/OO equal to 1990/1990/vac/vac on 08/08/07. A subsequent TIFL failed that same day. The well has been classified as
Under Evaluation and placed on a 28 day clock. The well may be produced once Flow Station 2 begins operations again.
The plan forward for this well is as follows:
1. D: TIFL - FAILED
2. S: Set DGLVs in STA# 1, 2, & 4
3. D: Re-TIFL
A wellbore schematic has been included for reference.
«16-09A. pdf»
Please call with any questions.
Thank you,
}lnna (])u6e, æ l£.
Well Integrity Coordinator
GPB Wells Group
Phone: (907) 659-5102
Pager: (907) 659-5100 )(1154
SCANNED AVG 2 3 2007
8/17/2007
16-09A
SAFETY NOTES: **'4·1/2" CHROME
TBG'" THE 7-5/8" 29.7# LNR TIEBACK
STRING SET ON EM ERGENCY SLIPS.
2161'
4-1/2" AVA TRACGA TRSV, 10 = 3.812"
LOCKED OUT (08/02/94)
.
113-318" CSG, 72#, L-80, 10= 12.347" I
7-5/a" TIEBACK LNR, 29.7#, L-aO, ID - 6.a75"
19-5/a" X 7-5/a" BKR SBP PKR, ID = 6.937" I
19-5/a" X 7-5/a" BKR HMC HGR, ID = 6.937" I
I BTM OF 7-5/a" TIEBACK SEAL ASSY I
ST MD TVO
1 2923 2922
2 5136 4a03
3 6921 6129
4 a073 699a
5 8656 7470
6 9024 77a2
7 9440 a137
8 9813 8455
9 9928 8557
GAS LIFT MANDRELS
OEV TYPE VLV LTCH PORT
5 TMPDX DOM 8K-2 16
39 TMPDX DOM 8K-2 16
44 TMPDX DMY BK-2 0
39 TMPDX SO BK-2 24
34 TMPDX DMY BK-2 0
31 TMPDX DMY BK-2 0
32 TMPDX DMY BK-2 0
30 TMPDX DMY BK-2 0
28 TMPDX DMY BK-2 0
DATE
08/04/94
08/04/94
02/18/92
10/05/94
02/18/92
02/18/92
02/18/92
02/18/92
1 0105194
Minimum ID = 3.725" @ 10090'
4-1/2" OTIS XN NIPPLE
I FISH - TE-DM-14R (LOST 03/16/92) I
9-5/8" MILLOUT WINDOW
7989' - 8040' (SECTION MILL)
NOTE: PRE-SDTRK WELL80RE
HAS BEEN P&A'D AND IS NOT
SHOWN BELOW 9-5/8" MILLOUT
WINDOW.
4-1/2" TBG, 12.6#, 13-CR, .0152 bpf. 10 3.958"
19-5/8" CSG, 47#, L-80, ID = 8.681" H 7989'
PERFORA TION SUMMARY
REF LOG: CAMCO JEWELRY LOG of 02/24/92
ANGLE AT TOP PERF: 22 @ 10289'
Note: Refer to Production DB for historical perf data
SIZE SPF INTERV AL Opn/Sqz DA TE
3-3/8" 2 10298 - 10300 0 02/25/92
3-3/8" 4 10389 - 10410 0 02/25/92
3-3/8" 4 10289 - 10309 0 10/18/92
3-318" 4 10289 - 10309 0 10/20/92
2-118" 6 10430 - 10440 0 12/28/93
2-1/2" 4 10410 -10415 0 12/28/93
4-1/2" SWSXNIP,ID=3.813" I
7-5/a" X 4-1/2" BKR SABL3 PKR, ID = 3.94"
14-1/2" TIP 12.6#, 13-CR .0152 bpf, ID = 3.958" H
- 4-1/2" WLEG I
10564'
I PBTD H 10611'
I 7-5/8" LNR 29.7#, L-80. .0459 bpf ID = 6.a75" I
DA TE REV BY COMMENTS
03/05/81 ORIGINAL COMPLETION
05/07/91 RIG SIDETRACK
02/19/92 RWO
10/19/01 CH/KAK CORRECTIONS
05/31/06 DTM WELLHEAD CORRECTION
10/20/06 TWSfPAG CORRECTIONS (1994)
DA TE REV BY
COMMENTS
PRUDHOE BA Y UNIT
WELL: 16-09A
PERMIT No: 191-0380
A PI No: 50-029-20558-01
2124' FNL & 635' FWL, SEe 24, T10N, R15E
BP Exploration (Alaska)
Scblumberger
Alaska Data & Consulting Services
2525 Gambell Street, Suite 400
Anchorage, AK 99503-2838
ATTN: Beth
Well
p2·zz I '1r-r .. 8¿A
p2·16 ~:.t, - I ;':':r~
P2·36 i '1"1 - /(,.,C'
P2·50B /'1;\" - 0<7 C-
16-03 ,~¡ -C' ì I
P2·36 ¡ C¡ 1- .. 1 (')6
4·18IS·30 ¡ -7¡-"Ï<:' .. , I è
1-33 BIL·24 I Q x - ;)",,5
04-41A ¡ci1- CJ5S
15-09A ì C; 3 - ~"'"<
09·17 I -:r---+- -r;~"<
16.o9k:/~ 'l-Û':<; ~
16·11 ¡ "i< ,""1 - II 'K
17-02 I ~ (, .. OrO
NK·38A D(-~{ - fJ4/
R·35 ¡ '1 "~-I 1ï
D-09A í C¡C1 - -17",-
L5·16 i 7 "} .. () Ie,
K-08A ':J ..'~ ,- I '-I t¡
H-04A _"¡¡,. ;:( '- ¡ (r I
Petrotechnical Data Center LR2-1
900 E Benson Blvd,
Anchorage, Alaska 99508
Job#
11136744
11058z38
N/A
NIA
11076454
11051061
10564459
10889175
NIA
N/A
11076460
11051089
11058249
N/A
10687734
11212863
11221576
11212864
11054182
10715365
/-
n fíi
, Q, l'
V& v'V'
RECE\VED
JUN 0 8 2005
, $SÍCO
.~.i<'Sa Oil & Gas CoOS. Gomrm
A.!,\~f'cÇe
,: 'J"": 'N""~F;;I
:;'V'J ..,'J·,..l';:·"iji··..
Loa DescriDtion
GLS
WFL
LDL
LDL
INJECTION PROFILE
GLS/LDL
PSP GLS
SCMT
LDL
OIL PHASE BOTTOM HOLE SAMPLE
INJECTION PROFILE
PRODUCTION LOG W/DEFT
LDL
SENSA MEMORY LDL
MDT
US IT
USIT
USIT
MCNL 4!' j:-:z..¡q ~
MCNL 0# I:~ <./C¡ ~
Date BL
11/13/05 1
08118/05 1
07/13/05 1
07/16/05 1
07128/05 1
06/15/05 1
04/18103 1
10/12/04
07118/05 1
02102/05 1
08/18/05'~ ~ '1
08/18/05 1
09/14/05 1
10/17/05 1
02/27105
OS/26/06
OS/27106
OS/28/06
06/06/05 1
11/27/03 1
06/01/06
NO. 3828
Company: State of Alaska
Alaska Oil & Gas Cons Comm
Attn: Helen Warman
333 West 7th Ave, Suite 100
Anchorage, AK 99501
Field: Prudhoe Bay \ q I ,. 0"'3 <3
Color CD
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Alaska Data & Consulting Services
2525 Gambell Street, Suite 400
Anchorage. AK 99503-2838
A TTN: Beth
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..
MEMORANDUM
State of Alaska
Alaska Oil and Gas Conservation Commission
TO:
Julie ~eu~ser, ~ ~ ¡ 01
Commissioner ~~
Tom Maunder, 1ft1tfil~
P. I. Supe~isor §I ~-O\
DATE: May 1, 2001
THRU:
FROM: John Crisp,
Petroleum Inspector
SUBJECT: Safety Valve Tests
Prudhoe Bay Field
D8..16
May 1 ~ 2001: I traveled to BP's Prudhoe Bay Field to witness the semi-annual
SVS tests on D5-16.
I witnessed SVS tests on BP's 05-16. Testing went very well. No failures were
witnessed. We had more than adequate manpower to test this Pad in a timely
manner. Flow 2 Supervisor Roy Wells checked in wI the Pad Operators & Leads
ooD5-16 that were performing tests to make sure operations were being
performed in a safe & efficient manner. Preventive maintenance had been ./
performed on SVSfor this Pad two weeks before State testin~ was conducted. -.. ',r, .
SUMMA~Y: I witnessed SVS tests on BP's PBU D5-16.
20 \41ell,\ ~Q çomD.onenttJ tested. No failures witnessed. OCYo failure r,te.
Attachments: 5V5 PBU D8-16 s..01-01jc
cc:
NON-CONFIDENTIAL
SVS PBU DS-16 5-01-01jc
Ala~j Oil and Gas Conservation Commi~ )n
Safety Valve System Test Report
Operator: BPX
Operator Rep: VV.VVilli~
AOGCC Rep: John Crisp
Submitted By: John Crisp Date: .
FieldlUnitIPad: Prudhoe Bay Field DS-,16
Separator psi: LPS 171 HPS
5/1/01
:':;'::'\,::'!:'J£;ell:'fiiitlj/i~t{/i;}.":J;( ,;: '...\::::.," ": ", '}:':<:":<~':)"': ¡,' :,/iJ :,;, ,','i'.' ,':;:";":>.i";::'
.:>~~J(.SSSJ?7 ,.:,,:"ReteS't"'i"!fK~Il':T1J'pei'- .
':~,:", .:.; .,:,.,~:' .1,::;1 (":' ". .:. ;". -'~". .'~. <" ,,:,:..' -, :;'1.': ,"':: .' :':~'.;'>:"..'" . . .~... ~:J'::'::,:>",:' :~ .:¡.:/:,. .' ':.:. ..P.\~',~'::i.:.< /.. -:'~.:: (' .....
Well Permit Separ Set LIP Test Test Test Date Oil, WAG, GINJ,
Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE
16-01 1801360
16-02 1801500
16-03 1810110
16-04A 1921510 171 150 110 P P OIL
16-05 1810370 171 150 125 P P OIL
16-06 1810510
16-07 1852040
16-08A 1991260 171 150 120 P P OIL
16~09 A 1910380 171 150 120 P P OIL
16-10A 1991230
16-11 1801180
16-12A 1990190 171 150 120 P P OIL
16-13 1810270 171 150 140 P P OIL
16-14A 1980360 3000 1800 1800 P P GINJ
16-15 1852640 171 150 120 P P OIL
16-16 1801270
16-1 7 1852200 171 150 125 P P OIL
16-18 1852430 171 150 100 P P OIL
16-19 1852650 171 150 120 P P OIL
16-20 1852850 171 150 110 P P OIL
16-21 1853120 171 150 90 P P OIL
16-22 1900510 171 150 120 P P OIL
16-23 1900620
16-24 1860240
16-25 1920510 171 150 90 P P OIL
16-26A 1991270 171 150 120 P P OIL
16-27 A 2000040 171 150 110 P P OIL
16-28 1920620 171 150 115 P P OIL
16-29A 1920660 171 150 120 P P OIL
16- 30 1920760 171 150 120 P P OIL
16-31 1920750
Wells:
20 Components:
40 Failures:
0 Failure Rate:
0.00% 090 Day
Remarks:
RJF 1/16/01
Page 1 of2
SVS PBU DS-16 5-01..o1jcl
.. "
, ~
"JE~/;~mf¡j;;~¿~ i!Š~i,:jfft' ,j , .. )i'~f$, ,~,' ...,Ij," t¡~JÇ¡2 ~~.,..k; 'RÞ'~~'¡fj, ;'Øl~~;:"
W eU Permit Separ Set LIP Test Test Test Date Oil, WAG, GINJ,
Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE
. .. ...., .
RJF 1/16/01
Page 2 of2
SVS PBU DS-16 5-01-01jcl
THE MATERIAL UNDER THIS COVER HAS BEEN
MICROFILMED
ON OR BEFORE
NOVEMBER 2, 2000
P
M
C:LOR/LMFILM.~
L
A
T
T E R IA
HIS M
L
A
E
E
E W
UNDER
R K E R
· International Airporl Road
chorage, AK 99518-1199 '
NO. 8989
Company:
Alaska Oil & Gas Cons Comm
Attn: Larry Grant
3001 Porcupine Drive
Anchorage, AK 99501
Field: Prudhoe Bay
Well Log Description BL RR Sepia RF Sepia Mylar
ID,S. 3-20A c[ ~ g~ ~ PROD LOG (9-30-94) ...... ' 1 ..... 1
D.S. 3-2! ... ~" .~ -- II ~4..... LEAK DETECTION (9-28-94) 1 '1
D.S. 3-32A c../..c{ - .Co~ pERF, RECORD (10.1-94~] .. 1 1
D.S. 9-7 --~/... -~ ~" PERF RECORD (9-29-94) ' I 1
D.S. 13-2A '~ :- 2_ ~.. PROD PROFILE (9.28.94). 1 1
D.S. 16-09A ..,~i t'," '~ ~ PROD LOG (9-30-94) 1 1
D.S. 15-7A d~C1/~'-~ il, GR-CCL (101-94) ......... 1 1 .
D.S. 15-33 ~/-//.-~f GR-CCL(10-]-94) 1 1
,,
,,
SIGN
Please sign and return or~e copy of this transmittal to Sherrle at the above address. Thank you.-
10/12/94
STATE OF ALASKA
ALAS~ '~-')IL AND GAS CONSERVATION i VlMISSlON
REPOR' OF SUNDRY WELL OPE. RATIONS
1. Operations performed:
Operation shutdown Stimulate X Plugging Perforate
Pull tubing Alter casing Repair well Other
2. Name of Operator
ARCO Alaska, Inc.
3. Address
P.O. Box 100360, Anchorage, AK 99510-0360
4. Location of well at surface
2124' FNL, 635' FWL, Sec. 24, T10N, R15E, UM
At top of productive interval
1686' FSL, 2083' FWL, Sec. 23, T10N, R15E, UM
At effective depth
At total depth
1712' FSL, 1947' FWL, Sec. 23, T10N, R15E, UM
5. Type of Well
Development
Exploratory
Stratigraphic
Service
6. Datum of elevation(DF or KB)
70 RKB
7. Unit or Property
Prudhoe Bay Unit
8. Well number
16-9A
9. Permit number/approval number
91-38
10. APl number
50 - 029-20558-01
11. Field/Pool
Prudhoe Bay Oil Pool
feet
12. Present well condition summary
Total depth: measured
true vertical
10648 feet
9220 feet
Plugs(measured) Proppant Fill @ 10382' MD (8~2~94)
Effective depth: measured 10382 feet
true vertical 8978 feet Junk(measured)
Casing Length Size Cemented
Conductor 110' 20" 348 sx AS
Surface 2565' 13-3/8" 2850 sx Fondu & 400 sx PF
Production 7919' 9-5/8" 500 sx CL G & 300 sx PFC
Liner 3007' 7-5/8" 844 sx CL G
Measured depth
110'
2635'
8069'
7640-10636'
True vertical depth
110'
2635'
6998'
6657-9214'
Perforation depth: measured 10289-10309'; 10389-10415'; 10430-10440'
true vertical 8893-8911 '; 8985-9009'; 9023-9032'
Tubing (size, grade, and measured depth) 4-1/2", 12.6#, 13 CR-80 @ 10103' MD
RECEIVED
OCT - 4 ]994
Ala~s~t (iii & Gas Cons. Commission
Anchor~e
Packers and SSSV (type and measured depth) Baker SABL-3 pkr @ 9970' MD; AVA TR ACGA SSSV @ 2161' MD
13. Stimulation or cement squeeze summary
Intervals treated(measured) See attached.
Treatment description including volumes used and final pressure
14.
Prior to well operation
Subsequent to operation
Representative Daily Average Production or Injection Data
OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure
361 204 247 --
901 ~-: 844 2511
Tubing Pressure
315
319
15. Attachments
Copies of Logs and Surveys run
Daily Report of Well Operations
16. Status of well classification as:
Oil x Gas Suspended
Service
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
~; iogr nme~0_404~~/88~ ~)~
1227/14 KRF cc: KZ, JWP
Title
Engineering Supervisor
Date ~:~/,.~/O~
SUBMIT IN DUPLICATE.....~.
16-09A
DESCRIPTION OF WORK COMPLETED
HYDRAULIC REFRACTURE TREATMENT OF ZONE 4
7/28/94:
RIH & tagged PBTD at 10479' MD.
7/31/94:
MIRU & PT equipment, then logged an Injection Profile w/680 bbls of 20# Pre-Pad Gel, to
prepare for a Hydraulic Refracture Treatment of Zone 4 with open Sag perforations present.
Spinner log showed about 15% of injection going into the Sag perfs. Made adjustments to the
Fracture Treatment Pad volumes, then PT equipment to 10000 psi. Proceeded pumping the
Refracture Treatment using 20/40 mesh proppant, through the open perforations at:
10289' - 10309' MD (Sag)
10389' - 10415' MD (Z4)
10430' - 10440' MD (Z4)
Ref. Log: DIFL 4/26/91.
Pumped:
a) 330 bbls 30# Crosslinked Pad @ 40 bpm, followed by
b) 425 bbls Crosslinked Slurry w/proppant concentrations @ 2 - 10 ppg, followed by
c) 162 bbls 20# Gelled Flush, followed by
d) Shutdown.
Placed a total of 74,600 lbs of proppant into the formation. Rigged down.
8/1/94:
RIH w/CT & jetted a proppant fill cleanout to 10410' MD.
8/2/94:
RIH & tagged bottom proppant fill at 10382' MD.
Placed well on production w/gas lift & obtained a valid welltest.
RECEIVED
OCT - 4 1994
Af~ska. Oil & Gas Cons. Commission
Anchor~:,.~i~
rd:x) w. international Airport Road
Anchorage, AK 99618-1199
ATTN: Sherrle
NO. 8872
Company:
I
Alaska Oil & Gas Cons Corem
Attn: Larry Grant
3001 Porcupine Drive
Anchorage, AK 99501
8119/94
Field: Prudhoe Bay
Well Log Description BL RR Sepia RF Sepia Mylar
~_T~_~~~' .D~.. 1;24A PEEP RECORD (7-29-94) 1 1
D.S. 3-16 PERF RECORD (7-29-94) 1 1
~D~$. 3-16 INJEC PROFILE (7-30-94) 1 1
*~'"").~0_~ D.S. 12-17 .. PROD PROFILE (7-28-94) 1 .. 1
.kS. 15-35 PERF RECORD (7-31-94) 1 1
-D.S. 17-4 PROD PROFILE (7-29-94) 1 1
*D.S. 1'30 PERF RECORD (7-29-94) 1 1
O:.S. 12-2 PERF RE(X)RD (7-30-94) 1 1
~D.S. 12-32 PROD PROFILE (7-28-94)
~ 15-36 GR'CCL JEWELRY (7-31-94)
ILS. 15-36 . PERF RECORD (7-31-.94)
ELS:-- 16-9A HIGH RATE INJEC PROFILE (7-31-94)
L /
SIGNED:
Please sign and return one copy of this transmittal to Sherde at the above address. Rank you.
...... STATE OF ALASKA
ALASKA ( AND GAS CONSERVATION CO: ISSION
.... REPORT OF SUNDRY WELL OPEHATIONS..,
Perforate X ~,/
1. Operations performed: Operation shutdown Stimulate ~ Plugging ~
Pull tubing Alter casing Repair well
Other
2. Name of Operator 5. Type of Well 6. Datum of elevation(DF o
ARCO Alaska, Inc. 70' RKB ' ,~/,/feet
3. Address
P.O. Box 100360, Anchorage, AK 99510-0360
4. Location of well at surface
2124' FNL, 635' FWL, Sec. 24, T10N, R15E, UM
At top of productive interval
1686' FSL, 2083' FWL, Sec. 23, T10N, R15E, UM
At effective depth
At total depth
1712' FSL, 1947' FWL, Sec. 23, T10N, R15E, UM
Development
Exploratory
Stratigraphic
Service
X
7. Unit or Property ~,
Prudhoe Bay Unit
8. Well number
16-09A
9. Permit number/approval number
91-38
10. APl number
50 - 029-20558-01
11. Field/Pool
Prudhoe Bay Oil Pool
12. Present well condition summary
Total depth: measured
true vertical
Effective depth: measured
true vertical
Casing Length
Conductor 110'
Sudace 2565'
Production 7919'
Liner 3007'
10648 feet Plugs(measured)
9220 feet
10505 feet
9088 feet Junk(measured)
Size Cemented
20" 348 sx AS
13-3/8" 2850 sx Fondu $ 400 sx PF
9-5/8" 500 sx CL 'G'& 300 sx PFC
7-5/8" 844 sx CL 'G'
Measured depth True vertical depth
110' 110'
2635' 2635'
8069' 6998'
7640-10636' 6657-9214'
Perforation depth:
measured 10289-10309';10389-10415';10430-10440'
true vertical 8893-8911';8985-9009';9023-9032'
Tubing (size, grade, and measured depth) 4-1/2",12.6#,13CR-80 @ 10103' MD
Packers and SSSV (type and measured depth) Baker 'SABL-3' pkr @ 9970' MD;AVA TR ACGA SSSV @ 2161' MD
13. Stimulation or cement squeeze summary
Intervals treated(measured)
Treatment description including volumes used and final pressure
14.
Prior to well operation
Subsequent to operation
Representative Daily Average Production or Injection Data
OiI-Bbl Gas-Md Water-Bbl Casing Pressure
410 / 783 167 -
/
505 842 377 -
Tubing Pressure
280
264
15. Attachments 16. Status of well classification as:
Copies of Logs and Surveys run
Daily Report of Well Operations X Oil~ Gas m Suspended
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Signed
~-~Y~-% Title FS-2 Senior Engineer
Form 10-404 Rev 06/15/88
Service
SUBMIT IN DUPLICATE
L_-,T.Y REPORT OF WELL OPERA.~._JNS
DS 16-09A Perforating Operations:
ARCO Alaska, Inc. perforated DS 16-09A at selected intervals in the
Sadlerochit Sand Formation of the Prudhoe Bay Unit on 12/28/93. The
intervals perforated were the following: 10410' - 10415' and 10430' -
10440' MD (Reference Log: AWS-DIFL/GR dated 4/26/91). Produced fluids
were in the wellbore during perforating operations. All wireline work was
done through a 5000 psi WP BOP/Lubricator tested to 1.2 times the
maximum expected surface pressure.
A short summary of the work is given below:
Began perforating operations on 12/28/93. RU perforating unit,
pressure tested BOP's and lubricator, okay. SI well, RIH, opened well
to flow and perforated 10430'-10440' MD at 4 SPF, SI well, POOH,
and confirmed all shots fired. RIH, opened well to flow and
perforated 10410'- 10415' MD at 6 SPF, SI well, POOH, and confirmed
all shots fired. (ref: AWS-DIFL/GR of 4/26/91). Rigged down and
secured well.
RDC' 1/20/94
ARCO Alaska, Inc.
Date: Jan 19, 1994
P.O. Box 100360, Ar~-korage, AK
Transmittal #: 94012
Subject:
ARCO Cased Hole Finals
From/Location: John E. DeGrey/ATO-1529
Telephone:
(907) 263-4310
To/Location:
Distribution
Well
Number~
1-33
02-22
03-10
3-15A
~";'3
4-30ST
4-32
4-32
6-01
6-02
9-13
9-29
11-01A
., 11-12
14-01A
14-01A
**'14-4
15-22
15-22
16-09A
17-13
Log Date
(M-D-Y)
01-05-94
01-09-94
Tool Type
CNL'
CNL
01-04-94 Perf Record/6~
01-~94~ ~f;,,,~. GNE
01-08-94 Prod Prof
12-26-93 Pref Record
01-07-94 Prod Profile
12-26-93
01 -o4-94
Prod Profile
Leak Detect
01-07-94 Dual Burst TDTP
12-27-93 CNL
01-05-94
01-03-94
12-28-93
01-06-94
01-09-94
Alpha Tubing~bJ
Bridge Plu~]
Perf Record
Leak Detect
01-09-94
12-27-93 Prod Profile
12-27-93 Perf Record
01-06-94 Perf Record
12-28-93 Perf Record
01-08-94
Compiet Record
Perf Depth Cntl
Patch Set Record
Run, Scale
1 511
511
Cf..t.. 1, 5"
1,5"
1,5"
1, 5"
1, 2"&5"
1, 1"&5"
Contractor
Sch
Sch
Sch
Sch ~
-Sch
Sch
Sch
Sch ~
1, 5" Sch ~
1, 5" Sch
t 511
Sch
~, 2"&5" Sch
1 5" Sch q
1,5"
1, 1"&5" '
1 5"
1 5"
1 5"
1 5" '-
1 5"
1 5"
02-08 The correct max. depth is 9850.0 F & the correct min.
3-25A The correct APl# is 50-029-21021-01
14-04 The correct APl# is 50-029-20320-00
~J0'hn E.' DeGre9 -. ::_
PBOE Document Control
Distribution:
Sch
Sch
Sch
Sch
Sch
Sch
Sch
Sch
Sch
! I bTO-- I ~o
/oo5o-
depth is 9550.0F
Central Files Phillips
Chevron ANO-8 Geology
BPX Exxon
State of Alaska Mobil
Please acknowledge receipt by signing and returning a copy of transmittal.
Date:
By:
ARCO Alaska,
:'
RECEIVED
~7
ARCO Alaska, Inc.
P.O.Box 100360
Anchorage, Alaska 99510
DATE: 8-10-93
REFERENCE:
~~2-21
-36
-36
- 12
7-17-93 Dual Burst TDTP Run 1, 5,,,oz~q- ~ ~cn~?_~ch
7-25-93 Perf Record Run 1,
~ '_~C~
7-15-93 USIT Color Run 1, ""
7-20-93 Perf Record Run 1, 5"
7-24-93 Perf Record I z~o-t~o Run 1, 5" Sch
7-18-93 CNL ~-~ Run 1, 5" Sch
7-19-93 Dual Burst TDTP llza>-~{m 1, 5" Sch
~~.~~4-16
~p 1~4-40 7-22-93 Leak Detect z~o-~e~ R.n 1, 2"&5' Sch
~_'~~j3-1 7-23-93 Pe~ Record ~5-~ R~ 1, 5" Sch
~~-29 7-22-93 ~od ~o~e ~-Io~ R~m 1, 5" ~ Sch
fl 1-27 7-18-93 ~ B~t ~P R~m 1, 5" I~ ch
~~4-4 ~-24-93 ~ B~t ~ R, in 1, 5"[z~'}~ch
~~~5-3 ~-14-93 ~ B~t T~P R~ 1, 5"~-~ch
~~5-4 7-24-93 ~ B~t ~P R~m 1, 5"qE~w~~ Sch
~~5-13 7-24-93 C~ R~m 1, 5"8~-~~ch
~~~ 5-14 7-25-03 C~ I oq~-l~ R,m 1, 5" ~h
~~6-9A 7-26-93 ~uc~on ~ga~l~~m 1, 2"&5" Sch
~k~ 7-3 7-20-93 ~uc~on ~g R~ 1, 2"&5" Sch
Ple.e s~ ~d .et~~e at~ched copy ~ receipt of ~.
RECEIVED BY
~ve A Nice ~y!
~n~ W~ce APPROVED
,/
# CENTRAL FILES
# CHEVRON
D&M
# CLINT CHAPMAN
# EXXON
MARATHON
# MOBIL
# PHILLIPS
PB WELL FILF~
R&D
# BPX
# STATE OF ALASKA
TEXACO
The correct bottom logged Interval for 4-16 is 11,507 feet.
ARCO Alaska, Inc.
P.O.Box 100360
Anchorage, Alaska 99510
DATE: 11-3-92
REFERENCE: ARCO CASED HOL~ FINALS
~'7 -/,,~ 1(~17-92
Collar/Peri Rec Run 1, lY' Atlas
CCL/PeffRec Run 1, ~' Atlas
CCL/~.Cutter Run 1, ~' Atlas
CCL/~Rec Run 1, [~' Atlas
CCL/PerfRec l~m 1, [Y' Atlas
CCL/PetfR~ l~m 1, ~' Atlas
CCL/~Rec Run 1, ~' Atlas
Please sign and return~ atta~d ~~~//ll~of data.
R E C £1V £ D
Have A Nice Da~ ' U A R 0 9 19 9 ;3
Sonya Wallace ' APPR O~~ 0i . Commission
ATO- 1529 Trans# 922~-~ffc~-
# CENTRAL FILES
# CHEVRON
D&M
# LUCILLE JOHNSTON
# EXXON
MARATHON
# MOBIL
# PHILLIPS
PB WELL FILES
R&D
# BPX
# STATE OF .AT..,~KA
TEXACO
* The correct API# for 18-16A is 50-029-21749-01.
ST^T O. ^'^SK^
ALASKA"~"% AND GAS CONSERVATION C('"""VllSSION 0 ~{
REPORT SUNDRY WELL OPERATIONS
1. Operations performed:
Operation shutdown Stimulate X Plugging Perforate X
Pull tubing Alter casing Repair well Other
,
2. Name of Operator
ARCO Alaska, Inc.
3. Address
P.O. Box 100360, Anchorage, AK 99510-0360
4. Location of well at surface
2124' FNL, 635' FWL, Sec. 24, T10N, R15E, UM
At top of productive interval
1686' FSL, 2083' FWL, Sec. 23, T10N, R15E, UM
At effective depth
At total depth
1712' FSL, 1947' FWL, Sec. 23, T10N, R15E, UM
5. Type of Well
Development
Exploratory
Stratigraphic
Service
6. Datum of elevation(DF or KB)
70 RKB
7. Unit or Property
Prudhoe Bay Unit
8. Well number
16-09A
9. Permit number/approval number
91-38
10. APl number
50 - 029-20558-01
11. Field/Pool
Prudhoe Bay Oil Pool
feet
12. Present well condition summary
Total depth: measured
true vertical
10648 feet
9220 feet
Plugs(measured) Fill @ 10505' MD (10/22/92)
Effective depth: measured 10505 feet
true vertical 9088 feet Junk(measured)
Casing Length Size Cemented Measured depth True vertical depth
Conductor 110' 20" 348 sx AS 110' 110'
Surface 2565' 13-3/8" 2850 sx Fondu & 400 sx PF 2635' 2635'
Production 7919' 9-5/8" 500 sx CIG & 300 sx PFC 7989' 6931'
Liner 3007' 7-5/8" 844 sx CIG 10636' 9209'
RECEIVED
Perforation depth: measured 10289-10298'; 10298-10300'; 10300-10309'; 10389-10410' I',irr', '
'uV 992
true vertical 8888-8897'; 8897-8898'; 8898-8907'; 8981-9000' Alaska 0Jj & Gas 60J~s. 60mmissi0.r~
Anch0ra§~
Tubing (size, grade, and measured depth) 4-1/2", 12.6~, CR-13, Tbg @ 10103' MD
Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 9970' MD; AVA TR ACGA SSSV @ 2161' MD
13. Stimulation or cement squeeze summary
Intervals treated(measured) See attached.
Treatment description including volumes used and final pressure
14.
Prior to well operation
Subsequent to operation
Representative Daily Average Production or Injection Data
Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure
240 520 119 --
908 1569 219
Tubing Pressure
270
396
15. Attachments
Copies of Logs and Surveys run __
Daily Report of Well Operations ...
16. Status of well classification as:
Oil ~ Gas .... Suspended
Service
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Signed
Form 10-404 Rev 06/15/88
917/12 M.IR c.c.: ,c;W .IWP
Title
Engineering Supervisor
Date I I/[,~?~ ~
SUBMIT IN DUPLICATE
16-09A
DESCRIPTION OF WORK COMPLETED
FRACTURE TREATMENT OF SAG RIVER
10/13/92:
RIH & tagged bottom at 10397' MD.
10/16/92:
MIRU CTU & PT equipment to 4000 psi. Loaded wellbore w/110 bbls Seawater, then RIH w/CT
& pumped gelled sand slurry containing 1300 lbs of 20/40 mesh sand & 200 lbs of CaCO3 cap,
to place a prefrac sand plug across the perforations at:
10389 - 10410' MD (Z4)
Made final top of sand plug tag at 10345' M D.
10/17/92:
RIH & tagged top of sand plug at 10341' MD.
10/19/92:
Added perforations:
10289 - 10298' MD (Sag)
10300 - 10309' MD (Sag)
Reperforated:
Ref. Log: BHCS 4/18/84.
POOH w/CT. Rigged down.
Ref. Log' BHCS 4/18/84.
10298 - 10300' MD (Sag) Ref. Log: BHCS 4/18/84.
10/20/92:
MIRU & PT equipment to 9000 psi, then pumped a Data Frac through the perforations (above).
Pumped 260 bbls 20# gel at 40 bpm, followed by Shutdown. Resumed pumping 50 bbls 40#
gelled Pad w/FLA @ 10 -40 bpm, followed by Shutdown. Repeated Data Frac pumping 210 bbls
40# gel @ 40 bpm, followed by Shutdown.
RIH w/perforating gun & pumped 75 bbls of Meth Water, followed by Shutdown.
Reperforated:
10289 - 10309' MD (Sag) Ref. Log: BHC$ 4/18/84.
POOH w/perforating gun, then performed a Hydraulic Fracture Treatment, using 16/20 mesh
proppant, through the perforations located above the sand plug (listed above).
Pumped 160 bbls Pre Pad @ 40 bpm, followed by Shutdown. ISIP @ 2005 psi.
Resumed pumping 80 bbls 40# Gelled Pad @ 40 bpm, followed by 210 bbls Crosslinked
Slurry, w/proppant in I - 10 ppg stages, followed by 150 bbls Flush, followed by Shutdown.
Placed a total of 40,600 lbs of proppant into the formation. Rigged down.
10/21/92:
Performed a proppant/sand plug fill cleanout to 10635' MD.
10/22/92:
RIH & tagged bottom at 10505' MD.
Returned well to production w/gas lift & obtained a valid production test.
"-% STATE OF ALASKA ""'"' 0 ~ I6
ALAo~A OIL AND GAS CONSERVATION COMMISS~,.,.'~
REPORT OF SUNDRY WELL OPERATIONS
1. Operations performed: Operation shutdown Stimulate__ Plugging
Pull tubing x Alter casing Repair well x
2. Name of Operator
ARCO Alaska, Inc.
3. Address
P. O. Box 196612, Anchorage, Alaska 99519-6612
5. Type of Well:
Development
Exploratory
Stratigraphic
Service
Perforate
Other
6. Datum elevation (DF or KB)
KBE -- 66 AMSL feet
7. Unit or Property name
Prudhoe Bay Unit
4. Location of well at surface
2124' SNL, 635' EWL, SEC. 24, TION, R15E, UM
At top of productive interval
1686' NSL, 2083' EWL, SEC. 23, TION, R15E, UM
At effective depth
1709'NSL, 1957'EWL, SEC. 23, TION, R15E, UM
At total depth
1718' NSL, 1912' EWL, SEC. 23, TION, R15E, UM
12. Present well condition summary
Total depth:
Effective depth:
measured
true vertical
measured
true vertical
10740 feet
BKB 9305 feet
10619 feet
BKB 9193 feet
Plugs (measured)
Junk (measured)
8. Well number
DS 16-9A
9. Permit number/approval number
91-38/Conservation order 258
10. APl number
50- 029-20558-01
11. Field/Pool
Prudhoe Bay Field/Oil Pool
Casing
Structural
Conductor
Surface
Intermediate
Production
Liner
Perforation depth:
measured
Length
Size Cemented
Measured depth
true vertical
Tubing (size, grade, and measured depth) 4-1/2" 12.6#, 13CR tubing to 10103'MD
Packers and SSSV (type and measured depth)
True vertical depth
9-5/8" Baker 'SABL-3' packer @ 9970'MD,
4-1/2"AVA TR ACGA SSSV @ 2161'MD
RECEIVED
A U G 2 0 1992
Alaska 0il & Gas Cons, c0mmissi01~
Anchorage
13. Stimulation or cement squeeze summary Water shut-off squeeze- See Attached Activity Summary
Intervals treated (measured) 10298'-10300', 10389'-10410'
Treatment description including volumes used and final pressure
213 cuft Class "G" Cement final pressure 2900 psi
14.
Reoresentative Daily Average Production or In!ection Data
OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure
Tubing Pressure
Prior to well operation
Subsequent to operation
15. Attachments
Copies of Logs and Surveys run
Daily Report of Well Operations x
16. Status of well classification as:
Oil x Gas Suspended
Service
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Signed ~" ~( TitleDrillin~lEn~lineerSupervisor
Form 10-404 Rev 06/15/88-"'
Date
SUBMIT IN DUPLICATE
BP/AAI SHARED SERVICE
DAILY OPERATIONS
PAGE: 1
WELL: DS 16-9A
BOROUGH: NORTH SLOPE
UNIT: PRUDHOE BAY
FIELD: PRUDHOE BAY
LEASE:
API: 50-
PERMIT:
APPROVAL:
ACCEPT: 02/11/92 09:02
SPUD:
RELEASE: 02/19/92 09:02
OPERATION:
DRLG RIG: NONE
WO/C RIG: DOYON 16
02/11/92 ( 1)
TD: 0
PB:10620
MOVING RIG MW: 0.0
MOVING RIG OVER SAG RIVER ICE ROAD TO DS 16.
02/12/92 ( 2)
TD: 0
PB:10620
CIRC GAS INFLUX W/HANGER MW: 0.0
MIRU. TAKE ON 8.5 BRINE. KILL WELL. ND TREE, NU BOP'S.
TEST BOPE'S. PULL HANGER & CIRC OUT GAS & OIL INFLUX.
02/13/92 (3)
TD: 0
PB:10620
PICKING UP 3-1/2 DP FROM SHED MW: 0.0
CIRC. L/D 4-1/2 TUBING. MU BHA & RIH PICKING UP PIPE FROM
SHED.
02/14/92 ( 4)
TD: 0
PB:10620
02/15/92 ( 5)
TD: 0
PB:10620
02/16/92 (6)
TD: 0
PB:10620
02/17/92 ( 7)
TD: 0
PB:10620
02/18/92 (8)
TD: 0
PB:10620
RIH W/ WASHOVER SHOE. MW: 8.5 Seawater
RIH. TAG & MILL PKR @ 10029'. CBU. POOH TO 9988'. PKR
STUCK. RELEASE PRT. MILL ON PKR @ 9988' RELEASE PRT.
POOH. CHANGE WASHOVER SHOE & PRT. RIH TO CONT MILL ON PKR.
CIRC. MW: 8.5 Seawater
RIH. MILL ON PKR @ 9985'_ POOH. PRT LEFT IN HOLE. TIH
W/ OVERSHOT. TAG FISH @ 9988'_ ENGAGE. POOH. REC PKR.
L/D PKR. TIH. TAG FILL @ 10619'. CIRC.
HOLD PRESSURE ON SQZ. MW: 8.5 Seawater
CBU. POOH. RIH W/ RTTS TO 10050' SET PKR. TEST CSG.
RELEASE PKR. POOH. RIH W/ DSS TO 10619' REV CIRC.
BULLHD 100 BBLS SEAWATER. PUMP 38 BBLS (185 SX) 'G' CMT W/
1.1% FL20, .1% CD31, .05% A2, 1 GHS FP6L @ 15.8 PPG. POOH
15 STDS. STAGE SQZ CMT TO 2900 PSI.
RIH W/ SCRAPER, BIT. MW: 8.5 Seawater
WOC. POOH. RIH W/ BIT TO 10000'. REV CIRC. TEST CSG,
SQZ. OK. RIH TO 10191'. WASH F/ 10191'-10245'. TAG CMT.
DRLG CMT F/ 10245'-10350'. TEST SQZ. DRLG CMT F/
10350'-10619'. CIRC. TEST SQZ. POOH. RIH W/ SCRAPER.
P/U 4-1/2" TUBING MW: 8.6 Seawater
RIH TO 10619' CHANGE OVER TO CLEAN, FILTERED SEAWATER.
RIH W/4-1/2" CHROME TUBING.
R£ EIVED
AU G 2 0 1992
Alaska Oil & Gas Cons. Commission
Anchorage
WELL : DS 16-9A
OPERATION:
RIG : DOYON 16
PAGE: 2
02/19/92 ( 9)
TD: 0
PB:10620
02/20/92 (10)
TD: 0
PB:10620
DROP BALL TO SET PKR. MW: 8.6 Seawater
LAND 4-1/2" CHROME TUBING. TEST HANGER AND CONTROL LINES
TO 5000 PSI. ND BOP'S. NU TREE. DISPLACE 150 BBLS DIESEL
AND U-TUBE FOR FREEZE PROTECTION. DROP BALL TO SET PACKER.
RELEASED RIG MW: 8.6 Seawater
DROP PACKER BALL. SET AND TEST 7-5/8" PACKER W/2500 PSI.
TEST 7-5/8"X4-1/2" ANNULUS AND TUBING TO 3000 PSI FOR 30
MIN. RELEASE RIG @0900 HRS 2-19-92.
SIGNATURE:
(drilling superintendent)
DATE:
ARCO Alaska, Inc.
Post Office Box I 0
Anchorage, Alaska 99510-0360
Telephone 907 276 1215
August 13, 1992
Ms. Joan Miller
Alaska Oil and Gas Conservation
Commission
3001 Porcupine Drive
Anchorage, AK 99501
Dear Ms. Miller:
Per our phone conversation of 8/12/92'
RECEIVED
AU 1 1 199
Alaska 0il & Gas Cons, C0milllss[~la
~ch0rag(t
(1)
Please find attached copies of the Application and the Report Sundry
pertaining to Approval # 90-519. Verbal approval was granted
6/5/90 to perforate Well 1-30, and the work was reported on a 10-
404 on 6/29/90. The Application was sent 7/2/90. Both reference
the same approval number.
(2)
Regarding Approval # 9-692 on Well 16-20, please find enclosed a
10-404 Report Sundry for Bridge Plug Installation and Removal. In
this case, the approved Application of 8/14/89 was for a Choke
Packer Installation that was never performed. Per your request, the
Bridge Plug Installation (11/90) and its removal (3/92) is reported
referring to the 9-692 Approval #.
(3)
Regarding Approval # 91-090 on-Well 3-11i, of approval date
3/15/91, requesting approval for an Annular Communication
Evaluation, I have directed your request for a 10-404 Report
submittal to Julie Heusser / James Styler (at 659-5102), who are the
Annular Communications Engineers responsible for filing this
Report.
(4)
Regarding recent sidetrack work completed on Well 3-34A, the 10-
407 Completion Report is enclosed for the P&A of the old wellbore
~--(3-34). Per conversation on 8/12/92, with Marion Sloan (564-5127)
at BPX, the Completion Report for the new Well 3-34A, was sent
7/6/92. If missing from your files, she will supply another copy.
ARCO Alaska, Inc. is a Subsidiary of Atlantic Richfield Company AR38-6003-C
Ms. Joan Miller
August 13, 1992
Page 2
Regarding the 16-9A Rig Workover for Packer Failure, Marion will
work on completing the outstanding 10-407 Recompletion Report.
Sincerely,
z'John W. Peirce
Engineering ~de
JWP/002
Attachment
cc' ~on Cawvey - (ARCO) - ATO- 1520
' Julie Heusser / James Styler- (ARCO) - PRB-24
Marion Sloan - (BPX) - Drilling Dept.
REE£1VED
AU O 1 ? 1992
Alaska Oil & Gas Cons. ComtUlsslon
~nchoTagel
ARCO ALASKA, INC.
F'.O. BOX 100360
, \
ANCHORAGE, ALASKA 995
.~DATE' 8-2-9i
REFERENCE' ARCO CASED HOLE FINALS
i -4 · 3-i 6-9i
2-3. 5-22-9i
3-2 · 4-22-9i
S-2 · 5-26-9i
3-2°~ . 7-i 3-9i
3-27' 3-t5-9t
~ -7~ 3-27' 7-t 3-9i
..... 5-t 9' 7-t 4-9t
7-4- 6-2°-9t.
7-23- 3-30-9t
7-28 - 5-25-9t
9-4- 5-t6-9t
9-8- 5-i -9t
-35 7-t4-9t
-43. 7-t 5-9t
* 9-46- 5-6-9t
** t i-25- 7-t 4-9i
*** t 6-9A . 6-3-9t
F'ERF RECORD
PERF RECORD
CCL
PERF RECORD
PDK-tOO/GR/CCL
PERF RECORD
PDK-tOO/GR/CCL
CNL
COLLAR LOG
PERF RECORD
COLLAR LOG
TUBING PATCH
PERF RECORD
PERF RECORD
PDK-i~O/GR/CCL-BORAX
CCL-PERF RECORD
UEWELRY-COMF'LETION RECORD
PERF-JEWELRY RECORD
CNL
PERF RECORD
RUN t , 5'
RUN ~, 5'
RUN t , 5'
RUN ~ , 5'
RUN t , 5'
RUN t, 55 '
RUN t, 5'
RUN t , 5 ·
RUN ~ , 5'
RUN t , 5'
RUN t , 5'
RUN ~ , 5'
RUN t , 5 ·
RUN t , 5"
RUN i , 5 ·
RUN t , 5'
RUN t , 5"
RUN ~, 5 '
RUN 'i ,5'
RUN 'i ,5 ·
PLEASE SIGN AND RETURN THE'ATTACHED COPY AS RECEIPT OF' DATA.
RECEIVED BY ~ __~
HAVE A NICE DAY!
SONYA WALLACE
ATO- t 529
APPROVED
TRANS~ 9
HLS
HLS
HLS
HLS
ATLAS
HL$
ATLAS
£CH
HLS
HLS
HLS
HL$
HLS
HL$
ATLAS
ATLAS
HL~
HL~
SCH
HL~
DISTRIBUTION
CENTRAL FILES
CHEVRON
D & M
EXTENSION EXPLORATION
EXXON
MARATHON
MOBIL
F'HILLIF'$
PB WELL FILES
R & D
BF'X
STATE OF ALASKA
TEXACO
* THE CORRECI'ED LOG INTERVAL F'OR 9-46 IS t4408'-t5t60'.
** THE CORRECTED AF'I¢ FOR tt-25 IS 50-029-20488-0t.
***- THE CORRECTED API~ FOR t6-9A IS 50-029-20558-0i.
STATE OF ALASKA O ~ i ~'~ ~I ~i'-~,_~.
ALASKA~. AND GAS CONSERVATION CC'"'~"AISSION '~ '
REPORT SUNDRY WELL OPERATIONS
1. Operations performed:
Operation shutdown Stimulate X Plugging Perforate X
Pull tubing Alter casing Repair well Other
2. Name of Operator
ARCO Alaska, Inc.
3. Address
P.O. Box 100360, Anchorage, AK 99510-0360
4. Location of well at surface
2124' FNL, 635' FWL, Sec. 24, T1 ON, R15E, UM
At top of productive interval
1686' FSL, 2083' FWL, Sec. 23, T10N, R15E, UM
At effective depth
At total depth
1712' FSL, 1947' FWL, Sec. 23, T10N, R15E, UM
5. Type of Well
Development
Exploratory
Stratigraphic
Service
6. Datum of elevation(DF or KB)
66 RKB
7. Unit or Property
Prudhoe Bay Unit
8. Well number
16-9A
9. Permit number/approval number
91-38
10. APl number
50 - 029-20558-01
11. Field/Pool
Prudhoe Bay Oil Pool
feet
12. Present well condition summary
Total depth: measured
true vertical
10648 feet Plugs(measured)
9220 feet
Effective depth: measured 10535 feet
true vertical 9116 feet Junk(measured)
Casing Length Size Cemented Measured depth True vertical depth
Conductor 110' 20" 348 sx AS 110' 110'
Sudace 2569' 13-3/8" 2850 sx Fondu & 400 sx PF 2635' 2635'
Production 6928' 9-5/8" 500 sx CIG & 300 sx PFC 8069' 6994'
Liner 2996' 7-5/8" 844 sx CIG 10636' 9209'
Perforation depth: measured 10298-10300'; 10389-10410' [:?,~,j{~.; _ ~' 'i'''~
true vertical 8897-8898'; 8981-9000' ~;~,~,.. ~ .... ...,.
Tubing (size, grade, and measured depth) 4-1/2", 12.6#, CR-13 Tbg @ 10103' MD
Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 9970' MD; AVA TR ACGA SSSV @ 2161' MD
13. Stimulation or cement squeeze summary
Intervals treated(measured) See attached.
Treatment description including volumes used and final pressure
14.
Prior to well operation
Subsequent to operation
Representative Daily Average Production or Injection Data,
Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure
0 957 50 --
351 614 155
Tubing Pressure
271
268
15. Attachments
Copies of Logs and Surveys run
Daily Report of Well Operations
16. Status of well classification as:
Oil X Gas, . Suspended
Service
17. I hereby certify that the foregoing is true and correct to the best of my knowledge.
Signed _ Title Sr. Area Operations Engineer
Form 10-404 Rev 06/15/88
SUBMIT IN DUPLICATE
857/9 DRR/JCA cc: SW, JWP
16-09A
DESCRIPTION OF WORK COMPLETED
FRACTURE TREATMENTS OF ZONE 4 & SAG RIVER
2/25~92:
Reperforated:
10298- 10300' MD (Sag)
10389 - 10410' MD (Z4)
Ref. Log: DIFL 4/26/91.
3/10/92:
MIRU & PT equipment. RIH w/CT mounted inflatable packer. Set packer at 10337' MD.
Performed a Perforation Breakdown, treating the Sag perfs above the packer, pumping 100 bbls
hot seawater w/scale inhibitor, followed by shutdown. ISIP @ 2500. POOH w/packer. RD.
3/13/92:
PT equipment to 9000 psi. Pumped a Hydraulic Fracture Treatment, using 16/20 mesh
proppant, through the perforations (listed above).
Pumped:
a) 251 bbls Pre Pad @ 25 bpm, followed by
b) Shutdown. ISIP @ 2274.
Resumed
c)
d)
e)
f)
pumping:
99 bbls 40# Crosslinked Gelled Pad @ 25 bpm, followed by
90 bbls Slurry, w/proppant concentrations @ 1 - 10 ppg, followed by
130 bbls 20# Flush, followed by
Shutdown.
Placed a total of 4,229 lbs of proppant into the formation. Rigged down.
3/15/92:
Performed a proppant fill cleanout down to 10550' MD.
4/5/92:
PT equipment to 9200 psi. Pumped a Hydraulic Refracture Treatment, using 20/40 mesh &
16/20 mesh proppants, through the perforations (listed above).
Pumped:
a)
b)
300 bbls Pre Pad @ 35 bpm, followed by
Shutdown. ISIP @ 1960.
Resumed
c)
d)
e)
f)
pumping:
100 bbls 50# Crosslinked Gelled Pad @ 35 bpm, followed by
95 bbls Slurry, w/proppant concentrations @ I - 8 ppg, followed by
159 bbls 20# Flush, followed by
Shutdown.
Placed a total of 14,600 lbs of proppant into the formation. Rigged down.
4/26/92:
Performed a proppant fill cleanout down to 10535' MD.
Returned well to production w/gas lift & obtained a valid welltest.
//
ARCO Alaska, Inc.
P.O.Box 100360
Anchorage, Alaska 99510
DATE: 4-27-92
REFERENCE: ARCO CASED HOI.~'- FINALS
? ~'~-/ 14-2
73-~-~ 14-3
?~--~Y 14-4
4-5A
* ~14-5A
? ~'f~14-6
**~16-9A
~/~g ( 16-9A
~/~ ~ 16-13
~-~ 16-15
~C~)/~ 16-21
~/16-22
~/-7~ 17-8
~/-F/ 18-16
3-3-92 PITS Run
2-10-92 Leak Detect R~m
2-11-92 Prod Prof R~_m
2-29-92 Prod Prof
3-17-92 PITS
2-13-92 Jewelry
3-12-92 PITS R!~n
2-24-92 Jewelry R~_m
3-16-92 Prod Prof Run
2-25-92 Prod Prof Run
2-24-92 Prod Prof Run
3-8-92 PITS R~_m
2-26-92 InJ Profile
2-20-92 PITS R~m
1~ 5t~
1, 5"
1, 5"
1, 5"
1, 5"
1, 5'
1, 5"
1, 5"
1, 5"
1, 5"
1, 5"
1, 5"
1, 5"
1, 5"
Clllnco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Camco
Please sign and return the
RECEIVED BY
Have A Nice Day!
Sonya Wallace
ATO-1529
attached copy as receipt of data.
RECEIVED
APR 3 0 1992
Alaska Oil/& ~as Cons. (;emmission
APPROVED~~Z_~"c~°ra"~
Trans# 92080
# CENTRAL FILES
# CHEVRON
D&M
# EXTENSION EXPLORATION
# EXXON
MARATHON
# MOBIL
# PHII,LIPS
PB WELL FILES
R&D
# BPX
# STATE OF ~KA
TEXACO
The correct well name for this log is 14-5A.
The correct well name for this log is 16-9A.
ARCO ~.~k., Inc.
P.O.Box 1003C~
Anchorage, Alaska 99510
DATE: 3-20-92
REFERENCE: ARCO CASED HOLE FINALS
2-16 2-25-92
3-34 2-29-92
5-34 3-1-92
(9-32 3-7-92
~9-32 3-7-92
t9-32 3-8-92
14-40 3-6-92
16-9A 2-25-92
Perf Record Run 1, 5"
CCL (Tubing Cutter) Run 1, 5"
Packer Positioning Run 1, 5"
Vertllog 7" Casing Run 1, 5"
Vertilog 9 5/~' Casing Run 1, 5"
PIrC/GR Run 1.5"
Tubing Patch Run 1, 5"
Perf Record Run 2, 5"
Sch
Aths
Sch
Sch
Sch
Please sign and return the attached copy as receipt of dat~
RECEIVED BY ~
Have A Nice Day~
Sonya Wallace
ATO- 1529
# CENTRAL FILES
# CHEVRON
D&M
# EXTENSION EXPLORATION
# EXXON
MARATHON
# MOBIL
# pHT~.L~
PB WELL FILES
R&D
# BPX
# STATE OF AI2~KA
~Y, ACO
RECEIVED
APR 0 1 1992.
Al~$k~ Oil & G~s Cons. Gommis$ion
Ancho[age
ARCO Alaska. Inc.
P.O.Box 100360
Anchorage. Alaska 99510
DATE: 1-31-92
REFERENCE:
¢l--zzo ~
o-
ARCO CASED HO~'- Fn~ALS
1-11-92 Prod Profile Run 1.5" Camco
1-11-92 Prod Profile Run 1.5" Camco
1-10-92 Prod Profile Run 1.5" Camco
1-10-92 Prod Profile Run 1.5" Camco
1-15-92 CNL Run 1.5" $ch
1-18-92 Collar Log Run 1, 5" Atlas
12-27-91 Prod Profile Run 1.5" Camco
1-12-92 Jewelry Run 1.5" Camco
1-20-92 Tubing Cutter Run 1.5" Atlas
1-13-92 Leak Detect Run 1.1" Camco
1-12-92 Prod Profile Run 1.5" Camco
1-17-92 CNL-GR Run 1.2'&5'' Atlas
1-9-92 Prod Profile Run 1, 5" Camco
1-19-92 CCL/Pcrf ~ 1.5" Atlas
Please sign and return the attached copy as receipt of data.
Have A Nice Dayi
· Sonya Wallace
ATO- 1529
# CENTRAL FH. ES
# CHEVRON
D&M
# EXTENSION EXPLORATION
# EXXON
MARATHON
# MOBIL
# PHILLIPS
PB WELL ~
R&D
# BPX
# STATE OF ALASKA
TEXACO
* The correct API# for 13-2A is 50-029-20324-01.
RECEIVED
FEB 03 ]992
Aias~ Oil & fla~ Cons. Comrni~ion
Anchorego
STATE OF ALASKA
OR
IG
' A. OIL AND GAS CONSERVATION C ~MISSION
WELL COMPLETION OR RECOMPLETION REPORT AND LOG
1 Status of Well Classification of Well
OIL rtl GAS ~] SUSPENDED ~ ABANDONED I"1 SERVICE I~J _SIDETRACK
2 Name of Ope~tor 7 Permit Number
ARCO Alaska~ Inc 91-38
3 Address 8 APl Number
P.O. Box 100360~ Anchorage~ AK 99510-0360 50-029-20558-01
4 Location of well at surface~. 9 Unit or Lease Name
2124' FNL, 635' FWL, SEC 24, T10N, R15E UM/ nA~':. ~"L'~J0t~ ii ~ PRUDHOE BAY UNIT
~ 16-9A
1686'FSL, 2083'FWL, SEC23, T10N, R15E UM J V[RIHEB ~S~.r~,-J~._.~.~,~,_ 11 Field and Peel
1712'FSL~ ,1947'FWL, SEC 23r T10Nr R15E UM ~ ..... : - PRUDHOE BAY FIELD
5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Serial No. PRUDHOE BAY OIL POOL
RKB 66'I ADL 28332
12 Date Spudded04/20/91. 13 Date T.D. Reached04/25/91. 14 06/03/gDate Coml~, .Suap. or Abend.1 ' II s water Deplh' if °ffsh°reN/A feet M SLI16. No. of Completions1
17TotaIDeplh(MD+TVD) 18PIugBackDeplfl(MD+TVD) 19 DirectionalSuwey 120 DepmwhereSSSV.t 121 Thicknes. ofpe~mafrost
10648'MD/9220'TVD 10611'MD/9186'TVD YES I~l NO r-1I 2166, featMDI 1900'(approx)
22 Type Electric or Other Logs Run
DIFLIZDLICNLIGRITEMP ICHT~ CETICBTIGR~ GYRO ...
23 CASING, LINER AND CEMENTING RECORD
SETI'ING DEPTH MD
CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PUM. ED
20- 94.0# H-40 SURF 110' 30' 348 SX AS CMT
13-3/8" 72.0~ L-80 SURF 2635' 17-1/2' 2850 SX FONDU & 400 SX PF CMT
,
9-5/8" 47.Oft L-80/S-95 SURF 7989' 12-1/4" 500 SX CLASS G & 300 SX PF 'C,
7-5/8" 29.7# L-80 7629' 10636' 8-1/2' 844 SX CLASS G
24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD
interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD}
4-1/2" / 3-1/2"(TAIL) 10115' 9988'
10298"-10300'MD / 8897'-8898'TVD 4 SPF, 180° PHASING
10389'-10410'MD / 8981'-9000'TVD 4 SPF, 180' PHASING 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC
DEPTH INTERVAL (MD) I AMOUNT & KIND OF MATERIAL USED ...
/ PLUG F17989'-8200'I 375 SX CLASS G
THIS PLUG IS FOR THE PREPARATION OF 16-9A SIDETRAcK'---
,,
27 N/A PFIODUCTION TEST
, , ....
Date First Production IMelhod of Operation (Flowing, gas lift, etc.)
I
Date of Test Hours Tested PROOUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO
I
TEST PERIOD ~
Flow Tubing Casing Pressure CALCULATED OIL-BBL SAS-MCF WATER-BBL OIL GRAVITY-APl (cor~)
Press. 24-HOUR RATE ,~
28 CORE DATA
Brief description of lithology, porosity, fractures, apparent dil~ and presence of °il, gas or water, submit core chips.
RE£EIVE¢
*NOTE: ABANDONED WELL 4/20/91. DRILLED & TUBING RUN 5/20/91. PERFORATED WELL 6/3/91. Arlch0rage
Form 10-407 Submit in duplicate
Rev. 7-1-80 CONTIMJEDON REVERSESIOE
GEOLOGIC IVlARKEI~ FORMAT~3N TESTS
NAIVE Include interval tested, pressure data, all fluids recoverd and gravity,
MEAS. DEPTH TRUE VERT. DEPTH GOR, and lime of each phase.
TOP SADLEROCHIT 10389' 8981'
ZONE 4 10389' 8981'
HOT 10472' 9057' NONE
OWC 10518' 9100'
.
31. LIST OF ATrACHMENTS
WELL HISTORY~ WELL HISTORY ADDENDUM AND GYROSCOPIC SURVEY (2 COPIES)
32. I hereby certify that the foregoing is true and correct to the best of my knowledge
Signed ~,11 ~/? ~/'~/~(.---/' ~ "k~'/,~-Jl~' Title DRILLING ANALYST Date '"/' ~'~ /
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 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 cement-
ing and the location of the cementing tool.
Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In-
jection, Gas Injection, Shut-in, Other-explain.
Item 28: If no cores taken, indicate "none".
Form 10-407
ARCO L ~ndGas Company
Well History - Initial Report - Daily
leltructionl: Prepare and submit the "lnitlll Rll~orl" on the first Wednesday after a well rs spudded or worKover operations are star, ed.
Daily work prior to sOudding should be summarized on the form giving inclusive dates only.
District
ARCO ALASKA INC.
Field
PRUDHOE BAY
Aum. orW.O, no. AS4346 / AS4338
Operator ARCO
Spudded or W,O.
Oate and depth
as of 8:~ a.m.
04/1~/gl
TD: 0
PB:10110
SUPV:RJB
04/11/91
TD: 0
PB:10110
SUPV:RJB
04/12/91
TD: 0
PB:10110
SUPV:RWO
04/13/91
TD: 0
PB:IOllO
SUPV:RWO
04/14/91
TD: 0
PB:10110
SUPV:RWO
04/15/91
TD: 0
PB:10110
SUPV:RWO
04/16/91
TD: 0
PB:10110
SUPV:RWO
ICounty, parish or borough
NORTH SLOPE
ILeaxorUnit ADL: 28333/28332
ITitle PLUG & ABANDON / SIDETRACK
IState
AK
API: 50-029-20558.
I ARCO w, 21 . 7800
04/09/91 IH°ur 22: 30 IPri°r status if a W'O'
TURNKEY RIG MOVE F/ DS 9-39 TO DS 16-9. RIG ACCEPTED @
22:30 HRS, 4/9/91. R/U SURF LINES. R/U TO PUMP DN TBG.
TEST LINES. DISP WELL W/ SEAWATER.
DAILY:S124,189 CUM:$124,189 ETD:S124,189 EFC:$210,100
TEST BOPE. MW: 8.5 Seawater
DISP WELL W/ 8.6 PPG SEAWATER. F/P FLOWLINE W/ 60 BBLS
DIESEL. SET BPV. WORK ON DRAWWORKS. TEST BOPE.
ate
NARORR
Complete record for each day reposed
DISP W/ SEAWATER
2)
DAILY:S25,813 CUM:$150,002 ETD:S150,002 EFC:$210,100
( 3)
( 4)
(5)
L:,.;...
(6)
( 7)
WORK ON TIGHT SPOT. MW: 8.6 Seawater
RIH W/ SPEAR. ATTEMPT TO ENGAGE TBG. NO GO. POOH. L/D
SPEAR. PULL HGR. L/D HGR. R/U CAMCO. PULL CNTRL LINES.
POOH W/ TBG. L/D SAME. L/D SSSV. R/D CAMCO. POOH. L/D 4-1/2"
TBG. L/D SPEAR. RIH W/ BAKER 9-5/8" 'N-I' CIBP TO 2509'.
SET BP. L/D RUNNING TOOL. RIH W/ BIT. DRLG ON BP.
DAILY:S36,313 CUM:$186,315 ETD:S186,315 EFC:$210,100
POOH. MW: 8.6 Seawater
RIH W/ 9-5/8" SCRAPER. POOH. M/U BHA #3. MILL & REAM F/
2571'-2606'. RIH TO 8302'. POOH. RIH W/ BAKER 9-5/8"
'N-i' CIBP. SET @ 8200'. TEST CSG. POOH.
DAILY:S26,625 CUM:$212,940 ETD:S212,940 EFC:$210,100
WOrK ON 9-5/8" PACKOFF. MW: 8.6 Seawater
L/D BP RUNNING TOOL. RIH W/ TEST PKR TO 2649'. TEST CSG.
POOH. RIH & SET BAKER 'N-I' CIBP @ 2648'. POOH. TEST
BOPE. RIH TO 1041' R/U DOWELL. PUMP 13 BBLS WATER, 50
BBLS (302 SX) AS1 CMT. SQZ CMT W/ 1750 PSI. POOH. ATT TO
PULL BTM PACKOFF.
DAILY:S61,680 CUM:$274,620 ETD:S274,620 EFC:$210,100
DRLG ON BP @ 2648' MW: 8.6 Seawater
ATT PULL BTM P/O. N/D BOPE. FISH OUT P/O. INSTALL TOP P/O.
N/U BOPE. TEST BOPE. RIHW/ BHA #8. TAG CMT @ 1958'
DRLG CMT TO 2548'. CBU. TEST CSG. DRLG ON BP.
DAILY:S104,416 CUM:$379,036 ETD:S379,036 EFC:$210,100
CUT WINDOW 9-5/8" @ 8040'.
MW: 9.0 WBM
DRLG BP @ 2648'
PPG MUD. POOH.
RIH. TAG BP @ 8200'. DISP WELL W/ 9.0
RIH W/ BHA #9. CUT WINDOW F/ 7989'-8040'
DAILY: $46,660 CUM: $46,660
·
gTq:$425,696 EFC:$1,322,264
The above I$ correct \~ '
~ Procedures M~ual, ~lm
D~lllng, Pag~ M and 07.
AR3B..459--1-D
]~,' ~:'2 ~ II;lumber ~11 dally well hlltor/forms consecutively
I
iPege no.
ARCO' 'l,d Gas Company
Daily Well History--interir
Inelflf¢llelte: Tllie form ia used during drilling or wor~over Operations. If ~esting, corln~ or perforalmg, Show ~ormahon name ,n descrlbm~
comolet~o~ Reoo~ official or rlpre~ntltivl tilt Off "Flnll" fo~ 1) SuDm*t "Interim" sheets when filll~ out ~ut not leas frequently
on weonesoay pi t~e week in which oil string is ~t. SU~lt welkJy for workoverl ana tollowmg sethng of od string until compllllon.
ARCO ALASKA INC. NORTH SLOPE
Field Lease of Unit
PRUDHOE BAY DS 16-9 / DS 16-9A
Date and Deem
aa of 8:0~ A.m.
04/17/91
TD: 0
PB:10110
SUPV:RWO
04/18/91
TD: 0
PB: 8200
SUPV:RJB
04/19/91
TD: 0
PB: 8200
SUPV:RJB
04/20/91 (
TD: 0
PB: 7989
SUPV:RJB
04/21/91 (
TD: 0
PB: 8305
SUPV:RJB
04/22/91 (
TD: 0
PB: 8880
SUPV:RJB
04/23/91 (
TD: 0
PB: 9345
SUPV:RJB
Comoleta record fOr each ~3ay wl311e (3rHhng or workover ;n 13rogtlll
NABORS 2ES
REPAIR ROT DRIVE SYSTEM. MW: 9.0
BROKE ROTARY CHAIN. REPAIR ROTARY DRIVE SYSTEM.
WBM
AK
DAILY:S28,462 CUM:$75,122 ETD:S454,158 EFC:$1,322,264
CIRC & RECIP PIPE. MW: 9.0 WBM
REPAIR ROT DRIVE SYSTEM. CUT 9-5/8" WINDOW F/ 8040'-8069' .
CIRC LOW VIS SWEEP. POOH. L/D CUTTER. TEST BOPE. RIH W/
BHA. TAG @ 8069'. WASH & ROT F/ 8069'-8145' . CIRC & WORK
PIPE.
DAILY:S27,915 CUM:$103,037 ETD:S482,073 EFC:$1,322,264
M/U BHA. MW: 9.0 WBM
WASH F/ 8145'-8200' SWEEP HOLE W/ 100 BBLS HIGH VIS PILL.
PUMP 10 BBLS WATER, 64 BBLS (375 SX) 'G' CMT W/ .05 GPS D-47
.4% BWOC D-65, .15% BWOC D-800 @ 17.0 PPG, .99 YIELD. PUMP
5 BBLS WATER, 120 BBLS 9.0 PPG MUD. POOH. TEST BOPE. M/U
BHA #1.
DAILY:S84,244 CUM:$187,281 ETD:S187,281 EFC:$1,701,300
DRLG F/ 8039'. MW: 9.0 WBM
RIH W/ BHA #1. DRLG CMT F/ 7324'-7989'. DS 16-9 P&A @ 00:30
HRS, 4/20/91. DS 16-9A SPUD @ 00:30 HRS, 4/20/91. KICKOFF @
7989'. DRLG TO 8000'. CBU. DRLG F/ 8000'-8039'.
DAILY:S76,565 CUM:$263,846 ETD:S263,846 EFC:$1,701,300
DRLG. MW: 9.4 WBM
DRLG F/ 8039'-8058'. CBU. DRLG TO 8079'. DISP WELL W/ 9.6
PPG PHPA. PERFORM PIT (12.5 PPG EMW). CIRC. DRLG F/
8079'-8264'. CBU. POOH. RIH. DRLG F/ 8264'-8305'.
DAILY:S91,718 CUM:$355,564 ETD:S355,564 EFC:$1,701,300
WBM
RIH W/ BHA 33. MW: 9.4
DRLG TO 8880' POOH. RIH W/ BHA #3.
DAILY:S48,311 CUM:$403,875 ETD:S403,875 EFC:$1,701,300
DRLG. MW: 9.4 WBM
RIH. DRLG F/ 8880'-9345'
DAILY:S44,025 CUM:$447,900 ETD:S447,900 EFC:$1,701,300
l;Veil no
AR3B-459-2-B
Drilling Supt.
IP.~ge no
,,
ARCO and Gas Company
Dally Well History--lnterir
IItSltUctlOfle: This form iS u~d during drilling or workovar operations. If tasting, coring, or DarforaHng. show tormlhon name ,n descr~b*ng work Oerfor~e~
NumDer all drill stem tlltl S~ul~tillly. AttIC~ de~riplion of all cores. Work performed by PrOdUCing Section will De rlponl~ on "ln~ft~" sheets unHI hnal
completion RIpO~ official or repre~tltive ~e~ on "Flail" form. 1} Submit "t~leri~" s~eets w~e~ hlled ou~ ~ul not lass frequently ;~an avery 30 days. o~ (2)
O~ WednsSday of t~e wll~ in whiC~ oil ~trmg il ~t. SUb~lt weekly for workovers and following selhng of oH siring unDI completion
District
Field
ARCO ALASKA INC.
ICounty or Parish
NORTH SLOPE
Leall or Unit
DS 16-9 / DS 16-9A
IStile
AK
IWell no
PRUDHOE BAY
Date and depth
as of 8:~ a.m.
04/24/91 5)
TD: 0
PB: 9790
SUPV:RJB
04/25/91 6)
TD: 0
PB:10648
SUPV:RWO
04/26/91 .7)
TD: 0
PB:10648
SUPV:RWO
04/27/91 .8)
TD: 0
PB:10648
SUPV:RWO
04/28/91 ( .9)
TD: 0
PB:10648
SUPV:RWO
04/29/91 (
TD: 0
PB:10648
SUPV:RWO
04/30/91 (
TD: 0
PB:10648
SUPV:RWO
~e eOo~ is correct
Complete record for each day wnHa drltltng or workovar ~n prograsl
NABORS 2ES
DRLG.
DRLG F/ 9345'-9726'. CBU.
WASH & REAM F/ 9653'-9726'
MW: 9.6 WBH
POOH. CHANGE BHA, BIT. PIH.
DRLG F/ 9726'-9790' .
DAILY:S47,286 CUM:$495,186 ETD:S495,186 EFC:$1,701,3C0
DRLG. MW: 9.6 WBM
DRLG F/ 9790'-10648'.
DAILY:S37,188 CUM:$532,374 ETD:S532,374 EFC:$1,701,300
W/L LOGGING. MW: 9.7 WBM
CIRC. SHORT TRIP 29 STDS. WASH & REAM F/ 10598'-10648'
CBU. SHORT TRIP 29 STDS. CIRC 50 BBLS HIGH VIS PILL.
POOH. L/D BHA. R/U ATLAS W/L. RIH W/ RUN ~1:
DIFL/ZDL/CNL/GR/TEPiP/CHT. LOG F/ TD TO 200' ABOVE
SADLEROCHIT. POOH.
DAILY:S37,309 CUM:$569,683 ETD:S569,683 EFC:$1,701,300
RIH W/ 7-5/8" CSG. MT;: 9.7 WBM
RIH W/ BHA #5. WASH & REAM F/ 10640'-10648' CIRC. PUMP
55 BBLS SWEEP. POOH. TEST BOPE. RIH W/ 7-5/8" CSG. CIRC.
M/U PKR & HGR. RIH W/ CSG. BAKER 'SBP' PKR @ 7641' . BAKER
'HMC' HGR @ 7650'. 7-5/8" LNR F/ 7629'- 10636'.
DAILY:S141,325 CUM:$711,008 ETD:S711,008 EFC:$1,701,300
TEST BOPE. MW: 9.8 WBM
RIH W/ 7-5/8" CSG. CIRC. RIH TO 10636' CIRC. PUMP 50
BBLS ARCO PREFLUSH, 844 SX (175 BBLS) 'G' CMT W/ 1 GPS D-600
.1 GPS D-135, .25% D-65, .05 GPS D-47, .1% D-800, @ 15.8
PPG. DISP W/ 5 BBLS WATER, 130 BBLS 16.0 MUD, 136 BBLS 9.6
PPG MUD. NO BUMP PLUG. RELEASE F/ LNR. POOH. L/D RUNNING
TOOLS. RIH W/ BHA #6. M/U STORM VALVE. RELEASE F/ PKR.
N/D BOPE. N/U SPOOL. N/U BOPE. TEST BOPE.
DAILY:S138,716 CUM:$849,724 ETD:S849,.724 EFC:$1,701,300
CHANGE BHA. MW: 9.6 WBM
TEST BOPE. STING INTO STORM VALVE. RELEASE PKR. POOH.
RIH. DRLG CMT F/ 6174'-7654' TeL @ 7656'. CIRC. POOH.
CHANGE BHA.
DAILY:S35,229 CUM:$884,953 ETD:S884,953 EFC:$1,701,300
P/U DP. MW: 9.6 WBM
RIH W/ BHA #8. DRLG 3' CMT THROUGH TeL. CIRC. POOH. RIH
W/ BAKER 'J' RETRIEVOMATIC TEST PKR. SET @ 3035'. TEST
CSG. POOH. RIH W/ 'G' BP & RETRIEVOMATIC PKR. SET BP @
F
cUM:$9~, ~'~3 ET~:s~7,903 ~rc:$~,7o~,2o0
R E C E IV E su.,
AR3B-459-2-B
ARCO ._., and Gas Company
Daily Well History--lnteri
Illlll'tlOttOItl: Thil forl/1 iS u~d during drtiiing or wo~over ooerationt. If testing, coring, or ~erforal~n~, show ~ormlhon nlmo m ~e~cnbm~ work Derformed
On WlOneadly Of t~e week in which olt itttng ii ~!. SuDmlt weekly for workovlr~ an~ ~oIIOWlng salting Of o~1 Strln; Un~ll comD~ltlon.
Oistrict
ARCO ALASKA INC.
JCounty or Perish ISlale
NORTH SLOPE AK
DS 16-9 / DS 16-9A
PRUDHOE BAY
Dele and del3tn
as of 8;00 e,m.
05/01/91
TD: 0
PB:10648
SUPV:RWO
05/02/91
TD: 0
PB:10648
SUPV:RJB
05/03/91
TD: 0
PB:10648
SUPV:RJB
05/04/91 (
TD: 0
PB:10648
SUPV:RJB
05/05/91 (
TD: 0
PB:10648
SUPV:RJB
05/06/91 (
TD: 0
PB:10648
SUPV:RJB
Complete record for each day while drilling or workover in 0togrell
NABORS 2ES
~2)
~3)
:4)
6)
~7)
POOH. MW: 9.6 WBM
RIH TO 8210'. DRLG CMT & PLUG. RIH. CBU. RIH TO 10539'.
TAG LAND COLLAR @ 10549'. DRLG LAND COLLAR, WASH DN TO
10594' DRLG FC, WASH TO 10620' CBU. POOH. RIH. CBU.
POOH. RIH W/ 7-5/8" EZSV TO 10611'. SET EZSV. PRESS UP,
NO LEAK OFF. POOH.
DAILY:S33,518 CUM:$951,421 ETD:S388,821 EFC:$2,263,900
POOH. MW: 9.6 CaC1
POOH. RIH W/ RTTS. SET @ 3033' TEST CSG. OK. POOH W/
RTTS. RIH W/ CIBP. SET @ 7695'. TEST CSG. OK. POOH.
DAILY:S32,445 CUM:$983,866 ETD:S421,266 EFC:$2,263,900
S/O TIEBACK SLEEVE. MW: 9.7 CaC1
L/D DP. R/U WEATHERFORD. RIH W/ 7-5/8" CSG. CIRC & R/U
DOWELL. PUMP 100 BBLS WATER, 110 BBLS ARCTIC PACK, 5 BBLS
SPACER, 74 BBLS (387 SX) 'G' CMT W/ .2% D-65 @ 15.8 PPG,
1.15 YIELD. DISP W/ 10 BBLS WATER, 338 BBLS 9.6 PPG MUD.
NO BUMP PLUG.
DAILY:S551,753 CUM:$1,535,619 ETD:S973,019 EFC:$2,263,900
DRLG CMT. MW: 9.5 CaC1
INSTALL 7-5/8" SLIPS. CUT CSG. INSTALL PACKOFF. N/U TBG
SPOOL. TEST SAMJ~. N/U BOPE. TEST BOPE. RIH W/ BIT. TAG
CMT @ 7445'. DRLG CMT F/ 7445'-7573'.
DAILY:S280,332 CUM:$1,815,951 ETD:S1,253,351 EFC:$2,263,900
TESTING CSG. MW: 8.5 Seawater
CBU @ 7573'. TEST CSG. DRLG COLLAR, CMT TO 7667'. RIH.
TAG CIBP @ 7697'. CBU. TEST CSG. POOH. RIH. DRLG CIBP.
CBU. RIH. TAG @ 10620'. DISP WELL W/ 150 BBLS WATER, 50
BBLS HIGH VIS PILL, 600 BBLS SEAWATER. POOH. TEST CSG.
DAILY:S38,332 CUM:$1,854,283 ETD:S1,291,683 EFC:$2,263,900
RUNNING GCT GYRO. MW: 8.5 Seawater
RIH. TAG EZSV @ 10620' POOH. R/U SWS. RIH W/
CRT/CBT/GR. LOG F/ 3300'- 10620'. RIH W/ GCT GYRO. LOG F/
10600'
DAILY:S100,321 CUM:$1,954,604 ETD:S1,392,004 EFC:$2,263,900
R. ECEIVSD
Drilling Supt.
AR3B-459-2-B
~i~cl]ora~e
Number Ill dilly will h~ltO~ torml
II I~ly Itl ~tl~l;l~ tot IIC~
P3ge no
ARCO ~1 and Gas Company
Daily Well History-Final Report
Instructions: Prepare and submit the "Final Reliant" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold.
"Final Ral)ort" should be ~ubfnttted also wllln operations are suspended for an indefinite or appreciable length of time. On workovers when an otficiai test is not
required upon completion, report completion end representative test data in blocks provided. The "Final Rel~rt" form may be used lor reporting the entire
operation if space is availal31e.
tAccounting cost center code
State A~
Wall no,
District County or Parish
ARCO ALASKA INC. NORTH SLOPE
Field Lease or Unit
PRUDHOE BAY DS 16-9 / DS 16-9A
IT tie
Auth'°rW'O'n°'AS4346 / AS4338 PLUG & ABANDON / SIDETRACK
A.R.Co. [Total number of wells (active or inactive) on this
Operator ARCO W.I. 21_. 7 El 00Icost center prior to plugging and
J abandonment of this well
Spudded or W.O. begun Date ~Hour I Prior status ~f a W.O.
SPUD
/
I
Date and depth
as of 8:00 a.m.
05/07/91 (
TD: 0
PB:10648
SUPV:RJB
Complete record for each day re~Aed
NABORS 2ES
28)
RIG MOVE F/ DS 16 TO DS 12. MW: 8.5 Seawater
LOG W/ GCT F/ 10680'-7300'. RAN 6.5" GAUGE RING/JB/CCL TO
10608'. POOH. R/D W/L. R/U WEATHERFORD. RIH W/ OTIS
7-5/8" 'BWD' PKR & 3-1/2" TAIL. SET PKR @ 9988'. R/D
WATHERFORD. RIH TO 2007'. DISP HOLE W/ 92 BBLS DIESEL.
POOH. INSTALL DUMMY HGR. N/D BOPE. N/U TREE. SECURE WELL.
RIG RELEASED @ 03:30 HRS, 5/7/91. MOVE RIG F/ DS 16-9A TO
DS 12-8B.
DAILY:S195,979
CUM:$2,150,583 ETD:S1,587,983 EFC:$2,263,900
Old TD I New TD PB Depth
I
Released rig I Date IK nd ofr g
I
I
Classifications (oil, gas, etc.) Type completion (llngle, dual, etc.)
Producing method
Official reservoir name(s)
Potential test data
Well no. Date Reservoir Producing Interval Oil or galTest time Production
OII on test Gas per day
Pum~ size, gPM X length Choke size T.P. C.P. Water % GOI=I Gravity Allowable Effective date
=orrected
The above is correct
$,gnature'~ ~ ~ IO~ I'"
~ee Procedural Manual, ~tlon 10,
Drilling, Paget ~ and 87.
AR3B-459-3-C
Number ail daily well hlltory forml conlecutlvely
they ire prepared for itch will.
iPage no.
OlvlldOfl of AtlantlcRIchfleldComl~.lny
ARCO ALASKA INC.
WELL: 16-9A
FIELD:
UNIT:
LEASE:
API:
PERMIT:
AFE:
WI:
PRUDHOE BAY
28332
50-029-20558-01
91-38
AS4338
21.7800
DAILY OPERATIONS
ACCEPT: 5/17/91
SPUD:
RELEASE: 5/20/91
OPERATION: COMPLETE
RIG: AUDI 4
PAGE 1
05/18/91 (29)
TD: 0
?B:10648
SUPV:MWG
05/19/91 (30)
TD: 0
PB:10648
SUPV:MWG
05/20/91 (31)
TD: 0
PB:10648
SUPV:MWG
05/21/91 (32)
TD: 0
PB:10648
SUPV:MWG
R/U PIPE SHED. MW: 8.5 Seawater
RIG ACCEPTED @ 17:00 HRS, 5/17/91. N/D TREE. N/U BOPE.
TEST BOPE. R/U PIPE SHED.
DAILY:S48,000 CUM:$2,198,~83 ETD:S1,635,983 EFC:$2,263,900
RUN 4-1/2" TBG. MW: 8.6 Seawater
TEST BOPE. PULL TBG HGR. RIH W/ 4-1/2" 13 CR TBG.
DAILY:S30,700 CUM:$2,229,283 ETD:S1,666,683 EFC:$2,263,900
SHEAR SOS. MW: 8.6 Seawater
RIH W/ 4-1/2" 13 CR TBG. STING INTO PKR. SPACE OUT TBG.
M/U HGR. PUMP DIESEL DN TBG. LAND JT LEAK. REV OUT
DIESEL. PUMP 130 BBLS DIESEL DN TBG. LAND TBG. SET BPV.
N/D BOPE. INSTALL CNTRL LINE NIPPLES. SET TEST PLUG. TEST
TREE.
DAILY:S404,020 CUM:$2,633,303 ETD:S2,070,703 EFC:$2,263,900
RIG RELEASED @ 08:00 HRS. MW: 8.6 Seawater
TEST TBG, ANNULUS. SET BPV. BLOCK IN TREE. RIG RELEASED @
08:00 HRS, 5/20/91. MOVE RIG TO DS 9-18.
DAILY:S12,620 CUM:$2,645,923 ETD:S2,083,323 EFC:$2,263,900
SIGNATURE:
DRILLING SUPERINTENDENT
WELL HISTORY
ADDENDUM
WELL WORK LOG
Well # 16-9A
Work performed: INITIAL PERFORATIONS
AFE: AS4338
05/29/91
R/U Camco. RIH w/GR/CCL. Log f/TD to jewelry. R/D Camco.
06/03/91
R/U Halliburton. Press test. RIH w/23' 2-1/2" Titan D.P. perf guns @ 180° phasing, 4 SPF.
Attempt to shoot guns. Did not fire. Pinched wire. RIH w/perf gun as above. Shoot guns f/
10389'-10410', 10298'-10300°. POOH. R/D Halliburton.
LING ANALYST
PAG£ !,10.
(~PA~' A~'CO ALASI~A, INC.
WELL ~ DS 16-?A
LOOqTIO~ 1 PgUI~£ KAl'
LOC~?ID~ 2 ALAS¥~A
)'b~GNETIC D~CLIJ~ATIO~ 30.36
26-AF'R-?l
WELL HF~AI) LOCATI~: L6T(I,I/-S) 0.00
AZIMUTH ~0~ RO~ARY T~ 'I~ TA~I;~ IS
TIE IN POI~(TIP) :
~ D~q'H
II(CLI~ATIO~
AZI~I14
LATIlq~)E(~-$)
D~AFdlJR~(E/-W)
6~9,2'3
40.05
2~0.40
-1210,73
-2706.77
P.76.40
SURVEY C,P.I,CtFL~T I ~
~~ I~ ~IC~ TAR~ ~ATI~ ~I~ ~TI~ D~~ DI~'~~ at ~I~ ~LS
~ ~ SE~I~ I~. ~-S E/-W d~
ft f~ f~ f~ ~eg ~ f~ f~ fr deg I~4t
7989.~ 0,0 6~,~ ~4,94 ~,~ ~0,~ -1210,73 -~,~ ~65,21 245,~ 0.~
8103,~ 114,0 702~,41 2618.~ 37,~b ~,~ -1234.55 -~3,65 ~,~ 246,01 2,68
~.~ 265.0 7241,~ 27~,~ ~,10 ~,~ -I287,49 -~,32 3~93,37 246,~ 0.~
~63,~ ~,0 731~,91 2810,02 ~,30 ~1,~ -1~5.40 -~74,07 ~47,~ 246,~ 1,9'~
8~.~ ~.0 7~4,82 2856.17 ~.~ 2~.70 -1~.98 -~.59 ~9.85 246,~ 2,89
8,550,00 95,0 7473.40 2<203,38 33,90 250,40 -1343o51 -3072,28 3353,20 246,38 2,28
~1,00 31,0 7499,23 2918,83 33,20 251,20 -1349.14 -3088,46 3370,28 246,40 2,67
8747,00 66,0 7554,77 2951,57 32,20 25"5,00 -1359,.50 -3122,57 3405.,69 246,47 3,46
87'/9.00 32,0 7581,85 2967,44 32.20 254,?0 -13,63,93 -3139,04 3422,55 246,51 0,15
8809,00 30,0 7~7.23 2982,41 32~20 256,60 -1367,84 -3154,.54 3436.33 246,56 3,37
8841.0<) 32,0 7634.33 2998,45 32.10 256.80 -1371,73 -3171,12 3455,09 246,61 0.30
8870,00 29.0 7658,91 3012,95 32.00 25~,.?0 -1375.23 -318,6,10 3470.23 246.65 0.39
8902,00 32.0 7686,12 3028,93 31,50 259,20 -1378.71 -3202,b"7 3486,74 246,71 4,09
8965.00 63,0 7739.92 3060,56 31.20 263.30 -1383.70 -3234.96 3518,47 246,84 3,42
8997.00 ~ 32.0 7767,31 3076.77 31.10 266.00 -1385.24 -3251,44 3534,23 246,92 4,38
?r~,l,OO 64.0 7822,08 3109.35 31,20 266.40 -1387,44 -3284,47 3565,49 247,10 0,36
9091.00 30.0 7847.74 3124.68 31.20 267oB0 -1388,22 -3299.99 3580.10 247,18 2.42
':Y122,00 31.0 7874,20 3140,56 31.00 Z?0,20 -1388.50 -3316.00 3594,97 247.28 4°05
9155o00 33.0 7902.57 3157.45 31.00 269.80 -1368.50 -3333.00 3610.65 247,38 0,62
f~Z18,00 63,0 7956,49 3189,93 31,30 274,00 -1387,42 -33,55.56 3~40,32 247.~ 3,48
9345.00 127,0 8064,48 3256,72 32.20 274.90 -1382.24 -3432,19 3700.07 248,06 0,80
944C:.00 95.0 8144,87 3307,34 32,20 275,90 -1377.47 -3482,59 3745.11 246,42 0,56
9535,00 95.0 8225.30 3357,89 32,10 276,50 -1372.01 -3532.84 3789,91 248,78 0,35
963!,00 96.0 830(,,85 3408,~ 31.60 276,70 -1366,19 -3563,16 3834.78 24.?,13 0,53
9725,00 94,0 8387.17 3457.38 31,00 276.30 -1360,66 -3631,69 3878,21 249,46 0,67
9914,06 189,0 85'52,28 3549,2.7 27,20 278,30 -1348,98 -3722.~ 3959.71 250,06 2,08
10010.00 96,0 8638,66 3591.11 24.50 276.40 -1343.63 -3764.34 3996,5,5 250,36 2,94
10040,00 30.0 6666,12 3603,19 Z3,00 278,00 -1342,12 -3776.33 4007.74 250.43 5,44
10103.00 63,0 8724.~ 3626,73 20.90 278.70 -1338,70 -3799,63 4028,56 250,59 3,36.
10134,00 31.0 8753.46 3,537,92 21.50 280.80 -1336,80 -3810.68 4038.35 250.67 3.12
10166.00 32.0 8783.18 3649,73 22.00 281.90 -1334,46 -3822.30 4048.55 250,75 2.02
10256,0~ 92.0 8868,63 3683,68 21.50 281,40 -1327,58 -38b'5.69 4077.84 251.00 0.58
10290.00 32.0 8898.29 3~95.64 22.60 282.00 -1325.15 -3667,45 4088,18 251,09 3,51
10352,00 62,0 }955.50 3719,3'7 22,70 282.70 -1320,04 -3890,78 4108.61 251.26 0,46
10480.00 128,0 9073,67 3768,31 22,50 281.90 -1309,5& -3938,84 4150,83 251,61 0,2?
10546.00 68,0 913~,.57 3794,0722,20 280,90 -1304,45 -3964.18 4173.29 251.79 0,71
PRO,~CTtB TO TI):
10648.00 100.0 9229,15 3831,74 22,20 280.90 -1~7.30 -4001,29 4206,34 252,04 0.00
I I I I
SUB- SURFACE
DIRECTIONAL
SURVEY
r~ UIDANCE
r~] ONTINUOUS
[~ OOL
Cons.
Anchorage
Company ARCO ALASKA~ INC.
Well Name D.S. 16-9A (2124' FNL, 635' FWL, SEC 24, T10N, R15E, UM)
Field/Location PRUDHOE BAY~ NORTH SLOPE, ALASKA
Job Reference No.
74569
Loqqed By:
CHENEVEY
Date
06-MAY-91
Computed By:
KOHRING
I
GCT DIRECTIONAL SURVEY
CUSTOMER LISTING
FOR
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
SURVEY DATE: 6-MAY-1991
METHODS OF COMPUTATION
TOOL LOCATION:
INTERPOLATION:
VERTICAL SECTION:
TANGENTIAL-
LINEAR
HORIZ. DIST.
ENGINEER: CHENEVEY
Averaged deviation and azimuth
PROJECTED ONTO A TARGET AZIMUTH OF
SOUTH 74
DEG
12 MIN
WEST
COMPUTATION DATE: 24-JUN-91 PAGE 1
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH
TRUE SUB-SEA COURSE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN
VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUT~
FEET DEG/IO0 FEET FEET FEET DEG MIN
0.00
100.00
200.00 200.00 134
300.00 300.00 234
400.00 400.00 334
500.00 500.00 434
600.00 599.99 533
700.00 699.99 633
800.00 799,99 733
900.00 899.99 833
0.00 -66.00
100,00 34 O0
O0
O0
O0
O0
99
99
99
99
0 0 N 0 0 E
0 4 S 26 27 E
0 4 S 22 54 E
0 5 S 25 29 E
0 4 S 38 41E
0 8 S 2 36 E
0 7 S 22 43 W
0 7 S 69 9 W
0 11 S 35 17 W
0 36 S 9 42 W
0 O0
0 37
0 38
0 38
0 33
0 32
0 43
061
0 8O
1 22
0.00 0.00 N
0.04 0.03 S
0.00 O. 10 S
0.00 0.23 S
0.00 0.35 S
0.00 0.51 S
0.00 0.75 S
0.00 0.87 S
O. 16 0.97 S
O.23 1.68 S
0 O0 E
0 38 W
0 36 W
0 33 W
0 24 W
0 18 W
0 23 W
0 39 W
0 56 W
0 79 W
0 O0 N 0 0 E
38 S 86 2 W
38 S 74 37 W
40 S 54 16 W
42 S 34 51W
54 S 19 39 W
78 S 17 22 W
95 S 24 1 W
12 S 29 44 w
86 S 25 8 W
1000..00 999.99 933.99
1100.00 1099.98 1033.98
1200.00 1199.97 1133.97
1300,00 1299.97 1233 97
1400.00 1399.97 1333 97
1500.00 1499.96 1433 96
1600.00 1599.96 1533 96
1700.00 1699.95 1633 95
1800.00 1799.94 1733 94
1900.00 1899,93 1833 93
038 S 3 2 E
0 45 S 8 47 E
0 23 S 5 50 W
0 19 S 1245 E
0 33 S 5 22 W
0 36 S 4 45 E
044 S 11 19 E
0 42 S 30 31 E
0 58 S 43 10 E
0 56 S 50 29 E
I 52
1 69
1 87
2 03
215
2 46
2 55
2.51
1 .94
1 .09
0.01 2.73 S
0.16 3.91 S
0.00 4.88 S
0.40 5.46 S
0.28 6.18 S
0.21 7. 17 S
0.05 8.34 S
O. 10 9.48 S
0.38 10.57 S
0.02 t 1 .75 S
0 80 w
0 65 w
0 56 w
0 57 w
0 49 w
0 53 w
0 29 w
0 08 E
0 98 E
2 19 E
2 85 S 16 23 W
3
4
5
6
7
8
9
10
11
96 S 9 23 W
9.1 S 6 32 W
48 S 5 55 W
20 S 431W
19 S 4 12 W
35 S 2 0 W
48 S 0 29 E
61 S 5 17 E
96 S 10 34 E
2000.00 1999.91 1933 91
2100.00 2099 87 2033
2200.O0 2199
2300 O0 2299
240O O0 2399
2500 O0 2499
2600 O0 2599
2700 O0 2699
2800 O0 2799
2900 O0 2899
83 2133
80 2233
78 2333
77 2433
76 2533
76 2633
73 2733
51 2833
1 28
87 1 38
83 1 31
80 1 12
78 0 52
77 0 46
76 0 46
76 0 51
73 2 22
51 5 18
S 63 15 E
S 73 20 E
S 7t 24 E
S 61 35 E
S 60 5 E
S 48 8 E
S 44 0 E
S 32 13 E
S 36 33 W
S 75 28 W
-0 14
-2 44
-4 66
-6 62
-7
-8
-9
-t0
-9
-3
1.43
0 13
0 12
0 61
88 0 11
81 0 19
58 0 58
03 0 31
5~ 5 21
26 4 44
12 83 S
13 86 S
14 64 S
15 55 S
16 46 S
17 27 S
18 19 S
19 26 S
21 25 S
23 57 S
3 77 E
6 45 E
8 98 E
11 28 E
1285 E
1405 E
15 11 E
15 87 E
15 93 E
10 06 E
13 37 S 16 23 E
15
17
19
20
22
23
24
26
25
29 S 24 59 E
18 S 31 32 E
22 S 35 58 E
88 S 37 59 E
26 S 39 8 E
64 S 39 43 E
96 S 39 29 E
55 S 36 52 E
62 S 23 7 E
3000 O0 2998 78 2932 78
3100
3200
3300
3400
3500
3600
370O
3800
3900
8 44
O0 3097 03 3031
O0 3194 13 3128
O0 3290 35 3224
O0 3385 32 3319
O0 3478 69 3412
O0 3570 29 3504
O0 3660.01 3594
O0 3747.52 3681
O0 3832.60 3766
03 12 25
13 !4 50
35 17 0
32 19 38
69 22 14
29 25 0
01 27 30
52 3O 18
60 33 8
S 65 19 w
S 57 37 w
S 61 34 w
S 63 2 w
S 63 39 W
S 65 14 W
S 67 23 W
S 69 37 W
S 7O 38 w
S 71 13 w
8.59
26.63
49.65
76.29
106.99
142.24
181.96
225.89
274.14
326.58
4 49
3 20
I 43
2 27
2 79
2 25
2 42
4 36
2 70
3 12
27.99 S 1 O0 W 28.01 S 2 3 W
36.95 S 17 22 W 40.77 S 24 59 W
49.28 S 37 66 W 62.02 S 37 23 W
61.92 S 61 76 W 87.45 S 44 56 W
76.01 S 89 69 W 117.56 S 49 43 W
91.46 S 121 95 W 152.44 S 53 8 W
107.58 S 158 66 W 191.70 S 55 52 W
123.70 S 199.76 W 234.96 S 58 14 W
140.05 S 245.27 W 282.44 S 60 16 W
157.24 S 294,91 W 334.21 S 61 56 W
COMPUTATION DATE: 24-JUN-91 PAGE 2
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
DATE OF SURVEY: 6-MA¥-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH
TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECT]ON SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG
4000.00 3914.73 3848 73 36 19 S 71 50 W 383.54
4100.00 3994,44 3928
4200.00 4074.28 4008
4300,00 4152.72 4086
4400.00 4230 15 4164
4500.00 4307 16 4241
4600.00 4384 71 4318
4700.00 4462 77 4396
4800.00 4540 61 4474
4900.00 4618 66 4552
44 37 16 S 68 16 W 443.80
28 37 28 S 60 12 W 502.95
72 39 10 S 56 46 W 562,53
15 39 20 S 56 41 W 622.87
16 39 27 S 56 37 W 683.69
71 38 54 S 56 31 W 743.84
77 38 44 S 56 40 W 803.41
61 38 46 S 56 37 W 863.26
66 38 33 S 56 40 W 922.86
2 92
5 39
3 92
1 58
1 02
1 52
0 96
0 78
0.67
0.70
175 27 S 349 O0 W 390 54 S 63 20 W
195
221
254
289
324
359
393
428
462
13 S 406
76 S 459
55 S 512
33 S 565
41 S 618
21S 671
62 S 723
18 S 775
55 S 828
0i W 450 47 S 64 20 W
95 W 510 62 S 64 16 W
58 W 572 31 S 63 35 W
45 W 635 18 S 62 54 W
73 W 698 62 S 62 20 W
40 W 761 45 S 61 51 W
57 W 823 71 S 61 27 W
99 W 886.29 S 61 7 W
21 W 948.62 S 60 49 W
5000.00 4696.97 4630.97 38 29 S 56 54 W 982 21
5100.00 4775.03 4709.03 39 24 S 57 30 W 1041
5200.00 4851.21 4785.21 41 13 S 58 36 W 1104
5300.00 4926.04 4860.04 41 53 S 59 59 W 1168
5400.00 5000.37 4934.37 41 50 S 61 39 W 1233
5500.00 5074.53 5008.53 42 28 S 62 0 W 1298
5600.00 5148.17 5082.17 42 33 S 62 13 W 1365
5700.00 5221.89 5155.89 42 23 S 62 35 W 1431
5800.00 5295.94 5229.94 41 57 S 63 13 W 1497
5900.00 5370.56 5304.56 41 24 S 63 10 W 1562
94
18
26
36
9O
O6
19
O9
42
0.50
2.54
1 .09
1 .40
0.62
0.44
0.53
0.28
1.12
1 .77
496 60 S 880 25 W 1010 67 S 60 34 W
530 56 S 932
564 78 S 987
598 68 S 1044
631 26 S 1103
662 83 S 1162
694.48 S 1222
725.81S 1282
756.45 S 1341
786.50 S 1401
72 W 1073 06 S 60 22 W
72 W 1137 79 S 60 14 W
73 W 1204 11 S 60 11 W
16 W 1271 O0 S 60 13 W
34 W 1338 05 S 60 18 W
14 W 1405 68 S 60 24 W
O0 W 1473.20 S 60 29 W
83 W 1540.36 S 60 35 W
22 W 1606.86 S 60 42 W
6000.00 5446.25 5380 25 40 31 S 63 21 W 1626 60
6100 O0 5522.70 5456
6200 O0 5599.16 5533
6300 O0 5674.93 5608
6400 O0 5750.17 5684
6500 O0 5824,26 5758
6600 O0 5897.17 5831
6700 O0 5969.32 5903
6800 O0 6041.52 5975
6900.00 6113.68 6047
70 39 54 S 64 5 W 1689 95
16 40 29 S 66 4 W 1753 58
93 40 54 S 66 32 W 1818 23
17 41 39 S 67 29 W 1883 57
26 42 40 S 68 17 W 1950 32
17 43 25 S 68 39 W 2018 43
32 43 48 S 68 31 W 2087 33
52 43 49 S 68 36 W 2156.19
68 43 49 S 68 14 W 2225.06
0.84
1.10
t.43
0.75
1.68
1.90
0.84
0.34
0.26 1024
0.13 1050
815.91 S 1459 59 W 1672.16 S 60 48 W
844 58 S 1517
871 79 S 1575
897 87 S 1635
923 78 S 1696
948 94 S 1758
974 06 S 1822
999 34 S 1886
67 S 1950
18 S 2015
32 W 1736.54 S 60 54 W
74 W 1800.83 S 61 3 W
55 W 1865.80 S 61 14 W
12 W 1931.37 S 61 26 W
38 W 1998,10 S 61 39 W
05 W 2066.07 S 61 52 W
51 W 2134.85 S 62 5 W
90 W 2203.62 S 62 17 W
25 W 2272.47 S 62 29 W
7000.00 61'86 02 6120 02 43 21 S 68 9 W 2293 72
7100.00 6259
7200.00 6332
7300.00 6406
7400.00 6481
7500.O0 6556
7600.00 6631
7700.00 6708
7800.00 6785
7900.00 6862
14 6193
67 6266
70 6340
23 6415
25 6490
83 6565
14 6642
02 6719
36 6796
14 42 48 S 67 52 W 2361
67 42 29 S 67 38 W 2428
70 41 54 S 67 29 W 2495
23 41 42 S 67 37 W 2561
25 41 20 S 67 37 W 2627
83 40 23 S 67 16 W 2692
14 40 2 S 67 29 W 2756
02 39 25 S 67 20 W 2820
36 39 28 S 67 7 W 2883
55
89
65
89
58
59
76
26
18
1 05 1075.79 S 2079 37 W 2341 18 S 62 39 W
60 1101.35 S 2142
49 1127.00 S 2205
32 1152.74 S 2267
19 1178.17 S 2329
59 1203.31 S 2390
31 1228.44 S 2450
61 1253.38 S 2510
71 1277.93 S 2569
73 1302.43 S 2627
62 W 2409
35 W 2476
45 W 2543
09 W 2610
25 W 2676
70 W 2741
33 w 2805
38 W 2869
83 W 2932
11 s 62 48 w
63 S 62 56 w
65 S 63 3 w
13 S 63 10 w
05 S 63 17 w
35 S 63 23 w
84 S 63 28 w
64 S 63 33 w
89 S 63 38 w
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
COMPUTATION DATE: 24-JUN-91 PAGE 3
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED vALUEs FOR EVEN 100 FEET OF MEASURED DEPTH
TRUE SUB-SEA COURSE
MEASURED VERTICAL VERTICAL.DEVIATION AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN
VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
SECTZON SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUT~
FEET DEG/IO0 FEET FEET FEET DEG MIN
8000.00 6939.47 6873 47 39 13
8100.00 7018.49 6952
8200.00 7098.28 7032
8300.00 7177.87 7111
8400.00 7258.59 7192
8500.00 7340.58 7274
8600.00 7422.96 7356
8700.00 7506.09 7440
8800.00 7590,66 7524
8900.00 7675.50 7609
49 36 48
28 37 21
87 36 53
59 35 26
58 34 45
96 34 8
09 32 55
66 32 4
50 31 38
S 66 42 w 2946 35
S 65 15 w 3006
S 66 5 w 3066
S 67 10 w 3126
S 68 7 w 3185
S 68 4 w 3242
S 68 26 w 3298
S 71 7 w 3353
S 74 43 w 3407
S 78 37 w 3460
93
55
56
19
14
49
86
2O
06
2.48
0.92
0.59
1.92
1 .88
0.39
0.94
4.54
2.73
2.55
1327 27 S 2686 47 W 2996.45 S 63 42 w
1352
1377
1401
1423
1445
1466
1486
1501
1513
56 S 2742 27 W 3057.69 S 63 45 W
39 S 2797 19 W 3117,93 S 63 47 W
46 S 2852 75 W 3178.41 S 63 50 W
88 S 2907 34 W 3237.29 S 63 54 W
11 S 2960 52 W 3294.39 S 63 59 W
33 S 3013 08 W 3350.94 S 64 3 W
02 S 3065 05 W 3406.29 S 64 8 W
55 S 3116,09 W 3459.00 S 64 16 W
49 S 3167.64 W 3510.65 S 64 28 W
9000.00 7760.99 7694 99 31 4
9100.00 7846.58 7780 58 31 10
9200.00 7932.32 7866
9300.00 8017.53 7951
9400.00 8102.21 8036
9500.00 8187.00 8121
9600.00 8271.87 8205
9700.00 8357.19 8291
9800.00 8443,21 8377
9900.00 8530.86 8464.86 27 40
32 30 59
53 32 6
21 32 5
O0 32 3
87 31 43
19 31 14
21 29 53
S 83 43 W 3511.55
S 87 30 W 3562.14
N 89 23 W 3611.83
N 85 43 W 3661.37
N 85 27 W 3711.28
N 85 15 W 3760.95
N 84 35 W 3810.37
N 83 57 W 3858.88
N 82 58 W 3906.01
N 83 0 W 3950.37
3.99
2.20
2.44
0.46
0.52
0.35
0.62
O. 68
1 .98
2.08
1521 54 S 3218.88 W 3560.38 S 64 42 W
1524 99 S 3270.48 W 3608.55 S 65 0 W
1525 69 S 3321.92 W 3655.53 S 65 20 W
1522 96 S 3374.18 W 3701.96 S 65 42 W
1518 90 S 3427.20 W 3748.70 S 66 6 W
1514 56 S 3480.05 W 3795.34 S 66 29 W
1509.89 S 3532.73 W 3841.86 S 66 51 W
1504.71 S 3584.61 W 3887.62 S 67 14 W
1498.82 S 3635.26 W 3932.12 S 67 36 W
1492.94 S 3683.03 W 3974.11 S 67 56 W
10000.00 8620 33 8554.33 25 14 N 82 23 W 3991.48
10100 O0 8712 16 8646.16 21 18 N 81 13 W 4027.63
10200 O0 8805 29 8739.29 21 33 N 78 58 W 4060.46
10300 O0 8898 40 8832.40 22 12 N 79 41 W 4093.07
10400 O0 8990 81 8924.8t 22 28 N 79 17 W 4127.35
10500 O0 9083 29 9017.29 22 20 N 79 17 W 4161.38
10600 O0 9175 85 9109.85 22 14 N 79 0 W 4195.09
10648.00 9220 28 9154.28 22 14 N 79 0 W 4211.29
2.91
2 59
I 37
2 44
0 33
0 20
0 O0
0 O0
1487 34 S 3727.34 W 4013.13 S 68 15 W
1481 83 S 3766.47 W 4047.48 S 68 31 W
1475 59 S 3802.35 W 4078.63 S 68 47 W
1468 76 S 3838.17 W 4109.60 S 69 4 W
!461 81 S 3875.76 W 4t42.27 S 69 20 W
1454 71 S 3913.14 W 4174.78 S 69 36 W
1447 52 S 3950.20 W 4207.07 S 69 53 W
1444 05 S 3968.03 W 4222.62 S 70 0 W
COMPUTATION DATE: 24-JUN-91 PAGE 4
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66,00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH
TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDZNATES HORIZ. DEPARTURE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN
0 O0
1000 O0 999.99 933 99 0 38 S 3 2 E
2000 O0 1999.91 1933 91 1 28 S 63 15 E -0
3000 O0 2998.78 2932 78 8 44 S 65 19 W 8
4000 O0 3914.73 3848 73 36 19 S 71 50 W 383
5000 O0 4696.97 4630 97 38 29 S 56 54 W 982
6000 O0 5446.25 5380 25 40 31 S 63 21 W 1626
7000.00 6186.02 6120.02 43 21 S 68 9 W 2293
8000.00 6939,47 6873.47 39 13 S 66 42 W 2946
9000,00 7760.99 7694.99 31 4 S 83 43 W 3511
0.00 -66 O0 0 0 N 0 0 E 0 O0
52
59
54
21
60
72
35
55
0 O0
0 01 2
1 43 12
4 49 27
2 92 t75
0 50 496
0 84 815
1 05 1075
2.48 1327
3.99 1521
0 O0 N 0.00 E 0.00 N 0 0 E
73 S 0 . 80 W 2 . 85 S 16 23 W
83 S 3.77 E 13.37 S 1623 E
99 S 1.00 W 28.01 S 2 3 W
27 S 349.00 W 390.54 S 63 20 W
60 S 880.25 W 1010.67 S 60 34 W
91 S 1459.59 W 1672.16 S 60 48 W
79 S 2079.37 W 2341.18 $ 62 39 W
27 S 2686.47 W 2996.45 S 63 42 W
54 S 3218.88 W 3560.38 S 64 42 W
10000.00 8620.33 8554.33 25 14 N 82 23 W 3991.48
10648.00 9220,28 9154,28 22 14 N 79 0 W 4211.29
2.91 1487,34 S 3727.34 W 4013.13 S 68 15 W
0.00 1444.05 S 3968.03 W 4222.62 S 70 0 W
COMPUTATION DATE: 24-JUN-91 PAGE 5
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH
TRUE SUB-SEA COURSE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN
VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH
FEET DEG/IO0 FEET FEET FEET DEG
0 O0
66 O0
166 O0
266 O0
366 O0
466 O0
566.00
666.01
766.01
866.01
0.00 -66 O0
66.00 0
166.00 100
266.00 20O
366.00 300
466.00 400
566.00 500
666.00 600
766.00 700
866.00 800
0 0 N 0 0 E
O0 0 4 S 17 13 E
O0 0 3 S 5 31 E
O0 0 5 S 14 54 E
O0 0 5 S 40 21 E
O0 0 7 S 17 18 E
O0 0 9 S 17 41 W
O0 0 7 S 59 15 W
O0 O 7 S 56 32 W
O0 0 31 S 15 48 W
0 O0
0 38
0 38
0 38
0 34
031
0 38
0 54
0 72
1 05
0 O0
0 33
0 O0
0 O0
0 O0
0 O0
0 25
0 O0
0 26
0 68
0.00 N
0.00 N
0.07 S
0 19 S
0 32 S
0 44 S
0 68 S
0 84 S
091 S
1 35 S
0 O0 E
0 39 W
0 37 W
0 34 W
0 27 W
0 19 W
0 21 W
0 32 W
0 49 W
0 71 W
0.00 N 0 0 E
0.39 N 89 28 W
0.38 S 79 34 W
0.39 5 61 34 W
0.42 S 40 19 W
O. 48 S 24 0 W
0.71 S 16 52 W
0.90 S 21 8 W
1 .03 S 28 32 W
1 .53 S 27 46 W
966.01 966.00 900 O0
1066.02 1066.00 1000 O0
1166.03 1166.00 1100 O0
1266.03 1266.00 1200 O0
1366.03 1366.00 1300 O0
1466.03 1466.00 1400 O0
1566.04 1566.00 1500 O0
1666.05 1666.00 1600.00
1766,06 1766.00 1700,00
1866.07 1866.00 1800.00
0 35 S 2 27 E
0 42 S 9 42 E
0 27 S 0 59 W
0 18 S 0 44 E
0 27 S 6 33 E
035 S 0 6 W
0 43 S 14 54 E
0 40 S 21 52 E
0 51 S 42 24 E
0 58 S 47 35 E
1 .44
1 .63
1 .78
2.01
2.08
2.38
2.53
2.58
2.18
1 .40
0.15
0.02
0.40
0.25
0.21
0.18
0.30
O. 29
0,32
0o00
2.37 S
3.48 S
4.63 S
5.28 S
5.88 S
6.82 S
7.92 S
9.12 S
10. 17 S
11.38 S
0 83 w
0 71 w
0 54 w
0 59 w
0 49 w
0 54 w
0 39 w
0 10 w
061 E
1 77 E
2 51 S 19 12 W
3
4
5
5
6
7
9
10
11
56 S 11 32 W
66 S 6 39 W
31 S 6 22 W
90 S 4 48 W
84 S 4 32 W
93 S 2 49 W
12 S 0 38 W
19 S 3 26 E
52 S 8 50 E
1966 09 1966.00 1900 O0
2O66
2166
2266
2366
2466
2566
2666
2766
2866
12 2066.00 2000
16 2166.00 2100
19 2266.00 2200
21 2366.00 2300
22 2466.00 2400
23 2566,00 2500
24 2666.00 2600
25 2766.00 2700
38 2866.00 2800
O0
O0
O0
O0
O0
O0
O0
O0
O0
1 7 S 56 12 E
1 40 S 70 5 E
1 27 S 72 36 E
1 23 S 66 58 E
0 58 S 62 32 E
0 49 S 52 37 E
0 48 S 48 50 E
0 45 S 33 29 E
1 13 S 2 28 E
4 5 S 76 18 W
0.38
-1.63
-3.93
-6.04
-7.50
-8.56
-9.35
-9.88
-10.16
-6.00
0 25
0 52
0 O6
0 14
0 68
0 79
0 25
031
3 42
3.93
12.45 S
13.56 S
14.37 S
15.22 S
16 20 S
16 97 S
17 88 S
18 87 S
20 31 s
22 96 S
3 13 E
5 53 E
8 15 E
10 59 E
12 38 E
13 7O E
14 77 E
15.61 E
16.3! E
12.73 E
12.84 S 14 6 E
14 64 S 22 11 E
16
18
20
23
24
26
26
52 S 29 33 E
54 S 34 49 E
38 S 37 23 E
81 S 38 55 E
19 S 39 34 E
48 S 39 36 E
05 S 38 46 E
25 S 29 0 E
2966 90 2966 O0 2900 O0
3068
3170
3274
3379
3486
3595
3706
3821
3940
7 14
29 3066
93 3166
58 3266
53 3366
30 3466
27 3566
76 3666
45 3766
21 3866
O0 3OOO
O0 3100
O0 3200
O0 33O0
O0 3400
O0 3500
O0 3600
O0 3700
O0 3800
O0 11 2~
O0 14 23
O0 16 21
O0 19 3
O0 2t 56
O0 24 54
O0 27 40
O0 30 53
O0 34 26
S 66 22 w
S 59 38 w
S 60 16 W
S 62 43 w
S 63 21 w
S 65 OW
S 67
S 69 44 iv
S 70 45 w
S 71 30 w
4 O5
20 32
42 51
69 13
100 34
137 16
179 98
229 01
285 01
348 94
3.43
4.05
2.51
2.91
3.00
2.43
2.52
2.16
2.83
3.36
26.11S
33.53 S 11 63 W 35
45.73 S 31 24 W 55
58.59 S 55 27 W 80
72.98 S 83 63 W 111
89.29 S 117 27 W 147
106.81 S 156.83 W 189
124.79 S 202.69 W 238
143.66 S 255.56 W 293
164.39 S 316.12 W 356
3 18 E 26 30 S 6 57 E
49 S 19 8 W
38 S 34 20 W
54 S 43 20 W
O0 S 48 53 W
40 S 52 43 W
74 S 55 45 W
O3 S 58 23 W
17 S 6O 39 W
31 S 62 31W
COMPUTATION DATE: 24-JUN-91 PAGE 6
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH
TRUE SUB-SEA COURSE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG M!N
VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH
FEET DEG/IO0 FEET FEET FEET DEG MIN
4064.20 3966.00 3900 O0 37 28
4189,57 4066.00 4000
4317.15 4166.00 4100
4446.52 4266.00 4200
4575.93 4366.00 4300
4704.13 4466.00 4400
4832.56 4566.00 4500
4960.44 4666.00 4600
5088.35 4766.00 4700
5219.69 4866.00 4800
O0 37 14
O0 39 19
O0 39 47
O0 39 3
O0 38 46
O0 38 44
O0 38 26
O0 39 9
O0 41 21
S 70 40 W 422 13
S 60 44 W 496
S 56 40 W 572
S 56 39 W 651
S 56 31 w 729
S 56 40 W 805
S 56 41W 882
S 56 51 w 958
S 57 21W 1034
S 58 51W 1116
8O
88
13
41
88
68
71
89
7O
3 22
3 86
0 50
0 76
0 35
0 78
0 38
091
2 37
1 04
187 56 S 385 64 w 428 83 S 64 4 W
218
26O
305
350
395
439
483
526
571
62 S 454
51S 521
63 S 590
86 S 658
05 S 725
38 S 793
15 S 859
59 S 926
52 S 998
44 W 504
66 W 583
21W 664
77 W 746
73 W 826
01W 906
63 W 986
51W 1065
83 W 1150
29 S 64 19 W
09 S 63 28 W
65 S 62 37 W
38 S 6! 58 W
29 S 61 26 W
60 S 61 1W
11 S 60 4O W
70 S 60 23 W
78 S 6O 13 W
5353.78 4966.00 4900 O0 42 5
5488 45 5066.00 5000
5624 21 5166.00 5100
5759 65 5266.00 5200
5893 91 5366.00 5300
6025 94 5466.00 5400
6156 52 5566.00 5500
6288 18 5666.00 5600
6421.23 5766.00 5700
6557.13 5866.00 5800
O0 42 23
O0 42 35
O0 42 13
O0 41 30
O0 40 17
O0 40 9
O0 40 50
O0 41 55
O0 43 20
S 60 58 W 1203.23
S 62 1 W 1291.29
S 62 18 W 1381.08
S 62 57 W 1470.55
S 63 9 W 1558.47
S 63 25 W 1643.11
S 65 10 W 1725.77
S 66 32 W 1810.57
S 67 47 W 1897.62
S 68 32 W 1989.13
1 .48
0.83
0.65
0.80
1 61
1 22
1 62
0 29
1 43
0 82
616.43 S 1076.05 W 1240.10 S 60 12 W
659 17 S 1155 47 W 1330,27 S 60 18 W
702
744
784
823
86O
894
929
963
11S 1236
20 S 1317
67 S 1397
44 S 1474
17 S 1550
79 S 1628
17 S 1709
31S 1794
63 W 1422.04 S 60 25 W
70 W 1513.33 S 60 33 W
62 W 1602,83 S 60 41 W
62 W 1688.95 S 60 49 W
13 W 1772.79 S 60 58 W
46 W 1858.10 S 61 13 W
20 W 1945.43 S 61 28 W
65 W 2036.84 S 61 46 W
6695.39 5966 O0 5900.00 43 50
6833.93 6066
6972 41 6166
7109 35 6266
7245 13 6366
7379 60 6466
7512 98 6566
7644.83 6666
7775 35 6766
7904 71 6866
O0 6000.00 43 47
O0 6100.00 43 35
O0 6200.00 42 46
O0 6300 O0 42 19
O0 6400 O0 41 44
O0 6500 O0 41 21
O0 6600 O0 40 19
O0 6700 O0 39 36
O0 6800 O0 39 30
S 68 32 W 2084.16
S 68 29 W 2179.56
S 68 t3 W 2274.85
S 67 52 W 2367.86
S 67 28 W 2459.12
S 67 36 w 2548.40
S 67 35 W 2636.09
S 67 15 W 2721.41
S 67 22 W 2804.69
S 67 6 W 2886.15
0 45
0 65
0 67
0 36
0 45
0 O8
0 72
0 33
0 9O
0 74
998 17 S 1883 54 w 2131.68 S 62 5 w
1033
1068
1103
1138
1173
1206
1239
1271
1303
26 S 1972
73 S 2061
74 S 2148
63 S 2233
O0 S 2316
58 S 2398
67 S 2477
89 S 2554
60 S 2630
76 W 2226.97 S 62 21 W
75 W 2322.28 S 62 36 W
51 W 2415.44 S 62 49 W
47 W 2506.97 S 62 59 W
54 W 2596.59 S 63 9 W
17 W 2684.60 S 63 18 W
47 W 2770.32 S 63 25 W
91 W 2853.99 S 63 32 W
59 W 2935.88 S 63 38 W
8034.01 6966 O0 6900 O0 38 9
8159.44 7066
8285.15 7166
8409.08 7266
8530.94 7366
8651.95 7466
8770,90 7566
8888.83 7666
9005,85 7766
9122.68 7866.
O0 7000
O0 7100
O0 7200
O0 7300
O0 7400
O0 7500
O0 76OO
O0 7700
O0 7800
O0 37 10
O0 37 6
O0 35 17
O0 34 42
O0 33 56
O0 32 3
O0 31 46
O0 31 3
O0 31 0
S 65 42 W 2967.43
S 65 46 W 3042.25
S 66 58 W 3117.69
S 68 13 W 3190.41
S 67 53 W 3259.66
S 68 53 W 3327.44
S 73 41 W 3391.76
S 78 13 W 3454.21
S 84 8 W 3514.52
S 88 27 W 3573.50
4 52
0 8O
1 62
1 86
0 53
1 25
1 02
1 99
3 96
2 55
1335 85 S 2705.94 W 3017 71 S 63 44 W
t367
1397
1425
1451
1476
1497
1512
1521
1525
37 S 2774.78 W 3093
98 S 2844.52 W 3169
83 S 2912.22 W 3242
72 S 2976.86 W 3311
92 S 3040.17 W 3379
34 S 3101.23 W 3443
32 S 3161.89 W 3504
83 S 3221.89 W 3563
40 S 3282.17 W 3619
39 S 63 46 W
49 S 63 50 W
53 S 63 55 W
97 S 64 0 W
93 S 64 5 W
79 S 64 14 W
95 S 64 26 W
22 S 64 43 W
32 S 65 4 W
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
COMPUTATION DATE: 24-JUN-91 PAGE 7
DATE OF SURVEY: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH
TRUE SUB-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE
MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH
DEPTH DEPTH DEPTH DEG MIN DEG MIN FEET DEG/IO0 FEET FEET FEET DEG MIN
9239 35 7966,00 7900 O0 31 25 N 87 4 W 3631.25
9357
9475
9593
9710
9826
9939
10050
10157
25 8066
24 8166
10 8266
30 8366
21 8466
54 8566
i3 8666
76 8766
10265.12 8866
O0 8000 O0 32 9 N 85 37 W 3689.95
O0 8100 O0 31 58 N 85 17 W 3748.66
O0 8200 O0 31 45 N 84 37 W 3806,98
O0 8300 O0 31 11 N 83 51 W 3863.83
O0 8400 O0 29 19 N 82 55 W 3917.94
O0 8500 O0 26 50 N 82 56 W 3967.08
O0 8600.00 23 18 N 82 8 W 4010.41
O0 8700.00 21 27 N 79 59 W 4046.56
O0 8800.00 21 16 N 79 27 W 4081.50
10373.15 8966.00 8900.00 22 32 N 79 26 W 4118.15
10481.31 9066.00 9000.00 22 21 N 79 20 W 4155.02
10589.36 9166.00 9100.00 22 14 N 79 0 W 4191.49
10648.00 9220.28 9154,28 22 14 N 79 0 W 4211.29
3.66 1525.13 S 3342.26 W 3673.79 S 65 28 W
0.34 1520.66 S 3404.54 W 3728.71 S 65 56 W
0.30 1515.64 S 3466.97 W 3783.79 S 66 23 W
0,58 1510.23 S 3529.11 W 3838.67 S 66 50 W
0,87 1504.14 S 3589.92 W 3892.30 S 67 16 W
2.36 1497.23 S 3648.1t W 3943.40 S 67 41 W
2.27 1490.71 S 3701.02 W 3989.96 S 68 4 W
4.83 1484.56 S 3747.80 W 4031.11 S 68 23 W
1.76 1478.43 S 3787.10 W 4065.45 S 68 41 W
2.78 1471.10 S 3825.48 W 4098,59 S 68 58 W
0.30 1463.70 S 3865.67 W 4133.50 S 69 16 W
0.49 1456.02 S 3906.16 W 4168.70 S 69 33 W
0.00 1448.29 S 3946.25 W 4203.62 S 69 51 W
0.00 1444.05 S 3968.03 W 4222,62 S 70 0 W
COMPUTATION DATE: 24-JUN-91 PAGE 8
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
MARKER
13 3/8" CASING
TOP 7 5/8" CASING
SAG
SHUBLIK
TOP SADLEROCH~T
ZONE 4
HOT
OWC
GCT LAST READING
PBTD
BOTTOM 7 5/8" CASING
TD
DATE OF SURVEV: 6-MAY-1991
KELLY BUSHING ELEVATION: 66.00 FT
ENGINEER: CHENEVEY
INTERPOLATED VALUES FOR CHOSEN HORIZONS
SURFACE LOCATION = 2124' FNL, 635' FWL. SEC24 T!ON R15E
MEASURED DEPTH
BELOW KB
TVD
FROM KB SUB-SEA
RECTANGULAR COORDINATES
NORTH/SOUTH EAST/WEST
2634.00
7629.00
10283.00
10308.00
10389.00
10389.00
10472.00
10518.00
10542.60
2633.76 2567.76
6653,93 6587.93
8882.63 8816.63
8905.80 8839.80
8980.64 8914.64
8980.64 8914.64
9057.39 8991.39
9099.94 9033.94
9122.71 9056.71
18.53 5 15.38 E
1235.71 S 2468.02 W
1469.91 S 3831.94 W
1468.22 5 3841.16 w
1462.58 $ 3871.63 w
1462.58 S 3871.63 W
1456.68 S 3902.68 W
~453.43 S 3919.85 w
1451.67 5 3928.99 W
10611.00
10636.00
10648.00
9186.03 9120:03
9209.17 9143,17
9220.28 9154.28
1446.72 S 3954.29
1444.92 S 3963.57
1444.05 S 3968.03
ARCO ALASKA, INC.
DS 16-9A
PRUDHOE BAY
NORTH SLOPE, ALASKA
MARKER
SAG
SHUBLIK
TOP SADLEROCHIT
ZONE 4
HOT
OWC
PBTD
TD
COMPUTATION DATE: 24-JUN-91
DATE OF SURVEY:
KELLY BUSHING ELEVATION:
ENGINEER:
PAGE 9
6-MAY-1991
66.00 FT
CHENEVEY
STRATIGRAPHIC SUMMARY
SURFACE LOCATION = 2124' FNL, 635' FWL, SEC24 TION R15E
MEASURED DEPTH TVD
BELOW KB FROM KB SUB-SEA
10283 O0
10308 O0
10389 O0
10389 O0
10472 O0
10518 O0
10611 O0
10648 O0
RECTANGULAR COORDINATES
NORTH/SOUTH EAST/WEST
8882.63 8816.63 1469.91 S 3831.94
8905.80 8839.80 1468.22 S 3841.16
8980.64 8914.64 1462.58 S 3871.63
8980.64 8914.64 1462.58 S 3871.63
9057.39 8991.39 1456.68 S 3902.68
9099.94 9033.94 1453.43 S 3919.85
9186.03 9120.03 1446.72 S 3954.29
9220.28 9154.28 1444.05 S 3968.03
FINAL WELL LOCATION AT TD:
TRUE SUB-SEA
MEASURED VERTICAL VERTICAL
DEPTH DEPTH DEPTH
HORIZONTAL DEPARTURE
DISTANCE AZIMUTH
FEET DEG MIN
10648.00 9220.28 9154.28 4222.62 S 70 0 W
SCHLUMBERGER
O ~ REC T I ONAL SUR V E Y
COMPANY ARCO ALASKA, INC.
WELL DS 16-9A
FIELD PRUOHOE BAY
COUNTRY USA
RUN ONE
DATE LOOOEO 06 - MAY - 91
REFERENCE 74569
,~ELL: D.S. 16-9A ' ~
(2124' FNL, 635' FWL, SEC 24' T10N, R15E, UM)
DRIZONTAL PROJECTION
NORTH 4000
3000
2000
1ODD
-1000
-2000
-3000
REF 74569 SCALE = l/lO00 IN/FT
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PROJECTION ON VERTICAL PLANE 2S4. - 74, SCALED IN VERTICAL 0EPTHS HORIZ SCALE = 1/1000 IN/FT
AOGCC GEOLOGICAL MATEPJALS INYENTOi:t.¥ LIST
PERMIT Il ....... .~ ~ - ,.,~ WELL NAME ....... ~('~...~ .,I!% ~'"'-~[~
COMPLETION DATE - (.¢ I.~ ~ ] °l I CO. CONTACT . .~"LO
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ARCO AL. ASKA, IN['.~
P~O~ BOX i(')0S6¢~
ANCHORA6E, ALASKA 995~(~
DATE~ 6-~7-9~
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~ EXXON ~
~ ',' STATE OF ALASKA
MARAI'HON I'EXACO
· - MOBIL
* THE CORRECTED AF'I~: FOR 2-3 IS 50-029-20077
** THE CORRECTED WELL NUMBER FOR THIS LOG IS i6-9A
RECEIVED
JUL 11991
Alaska Oil & Gas Cons. Commission
AnchoraD~
ARCO ALASKA, INC.
P.O. BOX 100~60 '
ANCHORA6E, ALASKA
99Si ,3
DATE · 5-"-22-9i
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t 6.-6 .5-6-9! COLLAR/PERF
t 6-9A ~-_5-91 CBT
t6-9A 5-~-9! ' CET
t6-9A ~-6-9t PACKER REC.
l~-,q !t .5-4-9t GAS DETECTION
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PLEASE SIGN AND RETURN THE ATTACHED 'COF'Y AS RECEIPT OF DATA.
RECEIVED BY..~_~__-~--_~-
HAVE A NICE DAY'!
SUNNY WALLACE AF'F'RO'~ED
ATO-f 529 TRAN$:~ 9t
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EXXON ~ STATE OF ~LA~'KA
MARATHON TEXACO
MOBIL
THE
AP l~: FOR 5-20 I~' 50-029-2:2i37
RECEIVED
MA'Y 2 5 1991
Alaska Oil & Gas Cons. Commj~ion
Anchorage
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'C, i ;~.' '¥' R ]; B U 'f' i O N
ALASKA OIL AND GAS
CONSERVATION COMMISSION
March 14, 1991
WALTER J. HICKEL, GOVERNOR
3001 PORCUPINE DRIVE
ANCHORAGE, ALASKA 99501-3192
PHONE: (907) 279-1433
TELECOPY: (907) 276-7542
John D. Gillespie
Regional Drilling Engineer
ARCO Alaska, Inc.
P. O. Box 100360
Anchorage, AK 99510-0360
re: Prudhoe Bay Unit DS 16-9A
ARCO Alaska, Inc.
Permit No. 91-38
Sur. Loc. 2124'FNL, 635'FWL, Sec. 24, T10N, R15E, UM
Btmhole Loc.3261'FNL, 3609'FEL, Sec. 23, T10N, R15E, UM
Dear Mr. Gillespie:
Enclosed is the approved application for permit to redrill
the above referenced well.
The permit to redrill does not exempt you from obtaining
additional permits required by law from other governmental
agencies, and does not authorize conducting drilling
operatiOns until all other required permitting
determinations are made.
The Commission will advise you of those BOPE tests that it
wishes to witness.
Sincerely, ~
David W. J hns on, Chairman
Alaska Oil and Gas Conservation Commission
BY ORDER OF THE COMMISSION
dlf/Enclosures
cc.: Department of Fish & Game, Habitat Section w/o encl.
Department of Environmental Conservation w/o encl.
STATE OF ALASKA ,_,,
AL.~""'~-~, OIL AND GAS CONSERVATION (''1MISSION
PERMIT TO DRILL
20 AAC 25,005
l'a. Type of work Drill [] Redrill [] I lb. Type of well'. Exploratory [] Stratigraphic Test [] Deve'lopment Oil []
Re-Entry [] Deepen []I Service [] Development Gas [] Single Zone [] Multiple Zone []
2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool
ARCO Alaska, Inc. (:XS'RKB feet
3. Address "6. Pr0p~rty Designation
P.O. Box 100360, Anchorage, AK 99510-0360 ADL 28332 @ TD Pmdh(x Bay Field/Prudhoe Bay Oil Pool
4" k'0c'ation of well at surface 71 Unit or 'Property Name. l"i. Type Bond (see 20 AAC 25.025)
2124'FNL, 635'FWL, Sec. 24, T10N, R15E, UM Pmdhoe Bay Unit Statewide
,
At top of productive interval 8. Well number Number
3278' FNL, 3454'FEL, Sec. 23, T10N, R15E, UM DS 16-9A U-630610
At total depth '~.' Approximate spud date Amount
3261'FNL, 3609'FEL, Sec. 23, T10N, RI5E, UM 3/15/91 $200,000
,
12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed d(;pih (MD and TVD)
property line
12,279' feet DS 16-10, 120' @ s~t 2560 10751'MD, 9223'TVD feet
16. To be completed for deviated wells 17. Anticipated pressure (see 2o AAC 25.035 (d)(2))
Kickoff depth 8000'~/[D feet Maximum hole angle 40 o Maximum surface2910psig At total depth (TVD)9223'psig
18. Casing program Setting Depth '
size Specifications Top . Bottom Quantity o.f cement
Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data)
' ' 30"' 20" 91.5# H-40 Weld 110' 0' 0' '"' 110; 110" 348 sx Arctic Set
17-1/2" i3-3/8" 72# L-80 BUTT 2565' 0' 0' 2565' 2565' 2850 sx Fondu and 4.00 sx pF1
12-i/4" 9-5/8" 47# L-80 BuTT 8000' 0' 0' 8000, 6948' N/A
8-1/2" 7-5/8" '"29.7# L-80 LX '2755' 7700' 6717' 10455' 8976' 300 sx Class G
6-3/4;' 5-1/2" '17# L-80 FL4S 596' 10, i55'" ' 8726; 10751' [ 9223' 100 sx Class G
......
Total depth: measured 11,683 feet Plugs (measured) 8200'
true vertical 9648' feet
Effective depth: measured 8200' feet Junk (measured) None
true vertical 7100' feet
Casing Length Size Cemented Measured depth True Vertical depth
Structural 110' 20" 348 sx Arctic Set 110' 110'
Conductor 2565' 13-3/8" 2850' SX Fondu & 2565' 2565'
Surface 400 sx PF 1 R
Intermediate 10432' 9-5/8" 500sxClassG1043 ECI IV£D8776'
Production
Liner ~V~I/4~l'~ ]' ':'~ l ~ ~
Perforation depth: measured '.~.iaS...~ 0il & Gas Cons.
true vertical
,, ~ch0rag0
20. Attachments Filing'' Fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program []
Drilling fluid program I--i Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25.050 requirements []
"'~'1 '. I hereby 9ej;tify tha~ the foregoing is true and correct to the best of m,~ knowledge ·
Signed .,..,//x~,]. ,/~~ ,~/ .....~/.7 -~/ .~_,/~//
· Title /r..~j ,.~. /' /./"/'~" .. Date
Permit~m__,ber - / [ ~PI number ' commisSiOn Us'e/Only' ' / d~''~'~f '
" I Approval date I See cover letter
~'~'/'/- ,'~ ~' I . 50- ~:9 2- ~' - .2 c~ .>~4'~- <~ / [ 0 3 / 1 ~' / 9 1 [ for other requirements
Conditions of approval Samples required [] yes,~ No Mud log reqtJired [] Yes ~I No
Hydrogen sulfide measures [] Yes "~ No Directional survey required '~. Yes [] No
I:lequiredworkin~pressuroforBOPE [--] ZM; [-I 3M; J~ 5M; r"] 1OM; r-'] 15M
Other:
'~'~~~"~~----~~ ' ' by order of
Approveo"m/,~.~ ~_ ~ ~ Commissioner the commission Date, j/~/~,A/ I
Form 10-401 Rev. 12-1-~~
Su~mit' in triplicate
1. Rig up a slick line unit. Pull the SSSV from the landing nipple at 2228'.
2. Rig up a CTU. Squeeze off the old production perfs at 10,796 - 10,881 '. Leave at least 100'
of cement above the perfs.
3. Rig up a slickline unit. RIH and tag the TOC to confirm its depth. RD.
4. Rig up an electdc line unit. RIH and cut the 4-1/2" tubing at 10,100'. RD.
Rig Oper'ations
1. MIRU. Pull BPV. Kill the well by circulating seawater through the tubing cut and down the
flowline. Set BPV.
2. ND tree. NU BOPE. Pull BPV and set test plug. Test BOPE. Pull test plug.
3. RU landing joint. Pull tubing hanger free. POOH and LD the tubing string.
4. RIH and set a CIBP at 8200'. Test the CIBP to 3000 psi. Displace the well with drilling
mud.
Operations to be Approved Under Drillinq Pemlit
Rig _O~ons
1. Cut an 80' window in the 9-5/8" casing from 8000' - 8080'. Set a cement plug from the
CIBP at 8200' to above the window. Re-test the BOPE while WOC.
2. Run a steerable assembly and dress off the plug. Kickoff through the window and continue
drilling to the top of the Sadlerochit at 10,455' MD 8976' TVD.
3. Run and cement a 7-5/8" liner in the 8-1/2" hole. Run 300' of liner inside the 9-5/8" casing.
Cement the liner and set the liner top packer. Reverse out the excess cement. Test the
liner to 3000 psi.
4. Drill out of the 7-5/8" casing and run a PIT test on the casing shoe. Drill a 6-3/4" hole to TD
at 10,751' MD 9223' 'I'VD. Condition the hole for logs.
5. Run GR/SP/DIL/LDT/CNL logs in the open hole. Condition the well to run casing.
6. Run and cement a 5-1/2" liner. Run 300' of liner inside the 7-5/8" liner. Drill out the cement
to the top of the 5-1/2" liner. Test the liner lap to 3000 psi. Clean out the 5-1/2" liner to
PBTD. Test the liner to 3000 psi. Displace the well with seawater.
7. Rig up electric line. Run a CBT/CET/GR inside the 5-1/2" liner to evaluate the cement job.
Run a GCT/Gym survey. Run the survey 500' back inside the 9-5/8".
8. Run the 7-5/8" packer with a 3-1/2" tailpipe. Set the packer in the 7-5/8" with the tailpipe
extending into the 5-1/2" liner. Rig down the electric line unit.
.
Run the 4-1/2" L-80 ,~3mpletion with GLM's and a SSSV. I,, JIM will be run.
10. Space out the tubing. Freeze protect the well with diesel. Land the tubing string.
11. Test the tubing and casing to 3000 psi.
12. Set the BPV. ND the BOPE. NU the tree and test it to 5000 psi. Pull the BPV. Shear out
the SOS.
13. Set the BPV. Release the rig. Pull the BPV.
NOTE:
.
Excess non-hazardous drilling fluids developed from the well operations will be disposed of
by annular injection into the DS 16-23 well. This is in accordance with our ADEC General
Permit No. 8740-DB002. Drill cuttings will be disposed of in the approved lined reserve pit
atDS 16.
2. There are no surrounding wells, other than the existing DS 16-9, within 300' of the proposed
DS 16-9A well bore.
3. The drilling fluid program and surface system will conform to all regulations set forth in
20AAC25.033.
4. The maximum anticipated surface pressure is based on BHP and a full column of gas to
surface (0.1 psi/ft).
5. No potentially hazardous levels of H2S are anticipated in this well.
6OOO
I
5000 ' 4000 3000 2000 1000 0
I I I I I I
1000
i1008
$t1212
,0
1008
200C
SCALE I'slOOOFT.
NOTEt COORDINATES RF£ATIVE
TO SLOT
2000
4000
TVD
6OOO
6948
7487'
8000
8976
! 0000
3330
4242
2O0O
I I
0 2000
V. SECTION PLANEt $7'4'
SURVEYt$O$116.8AR PROPOGALsPOIO4$.I_AR
SCALE I't2OOOFT.
IIDt8000~ 40'3' 2941.18 SEC.
33'29'
0455. 33'29'
I I
4000 6000
ARCO ALASKA, Inc.
,..~,o. ,.,. °,'.s;,~,o,.. ~,..,.
I~ELL~ 9A SLOTt 9
DS 16-9A
MUD PROGRAM
DEPTH
('T'VD)
8000'
to
10,751'
DENSITY PV YP INT 10MIN FL OIL SOLIDS MUD
(PPG) (CP) (#/ft) GEL GEL cc/30min (%) (%). TYPE
8.9 10 6 2 1 8 0 4 Lightly
to to to to to to to Treated
9.5 20 25 46 12 6 8 Polymer
.
This mud program is only a guideline. Actual hole conditions will dictate the needed mud
properties.
NABORS 2ES
MUD PIT SYSTEM
Trip Tank
55 BBLS
PIT #1 170 BBLS
PIT #2 175 BBLS
PIT #3 180 BBLS
Pill Tank 60 BBLS
13-5/d'' 5000 PSI BOi STACK
PIPE RAMS
6
BLIND RAMS
5
DRILLING
SPOOL
PIPE RAMS
I
1.13~3/8' CASING HEAD
2. 5000 PSI TUBING HEAD
3. 13-5/8' - 5000 PSI PIPE RAMS
4. 5000 PSI DRILLING SPOOL
5. 13-5/8' - 5000 PSI BLIND RAMS
6.13-5/8' - 5000 PSI PIPE RAMS
7. 13-5/8' - 5000 PSI ANNULAR
ACCUMULATOR CAPACITy TEST
1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL
WITH HYDRAULIC FLUID.
2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH
1500 PSI DOWNSTREAM OF THE REGULATOR.
3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND
RECORD THE TIblE AND PRESSURE REMAINING AFTER ALL UNITS
ARE CLOSED WITH CHARGING PUMP OFF.
4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER LIMIT
IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING
PRESSURE.
BOP STACK TEST
1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL IN WINTER OR
SEAWATER DURING SUMMER MONTHS.
2. CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED.
PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT
IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD.
3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES
ON THE MANIFOLD.
4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES.
5. INCREASE PRESSURE TO 2500 PSI AND HOLD FOR 10 MINUTES.
BLEED TO ZERO PSI.
6. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE RAMS.
7. INCREASE PRESSURE TO 5000 PSI AND HOLD FOR 10 MINUTES.
8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES. BLEED DOWNSTREAM
PRESSURE TO ZERO PSI TO TEST VALVES. TEST REMAINING UNTESTED
MANIFOLD VALVES, IF ANY, WITH 5000 PSI UPSTREAM OF VALVE AND
WITH ZERO PSI DOWNSTREAM. BLEED SYSTEM TO ZERO PSI.
9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PULL OUT OF HOLE.
CLOSE BLIND RAMS AND TEST TO 5000 PSI FOR 10 MINUTES. BLEED
TO ZERO PSI.
10. OPEN BLIND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND
LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE
DRILLING POSITION.
11. TEST STANDPIPE VALVES TO 5000 PSI.
12. TEST KELLY COCKS AND INSIDE BOP TO 5000 PSI WITH KOOMEY PUMP.
13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. S IG,~
AND SEND TO DRILLING SUPERVISOR.
14. PERFORM COMPLETE BOP TEST ONCE A WEEK AND FUNCTIONALLY
OPERATE BOPE DAILY FOR DRILLING OPERATIONS. FOR COMPLETION/
WORKOVER OPERATIONS, PERFORM COMPLETE BOP TEST EVERY 21
DAYS AND FUNCTION TEST BOP WEEKLY.
DAM 11/20/89
BOP SCH
(FOR: NAB 2ES)
CHECK LIST FOR NEW WELL PERMITS
ITEM APPROVE DATE
(2' thru8) '
(8)
(3) Admin ~_~ ~///~-/7/ 9.
(9~t.hru 1'3) ' 10.
(10 and 13) 12.
.
13.
(4) Casg !
(14 thru 22)
(23 thru 28)
Company ./z:~/~_~_
Is the permit fee attached ..........................................
Lease & Well No. YES NO
2. Is well to be located in a defined pool ............................. X
3. Is well located proper distance from property line .................. .~
4. Is well located proper distance from other wells .................... ...
5. Is sufficient undedicated acreage available in this pool ............
6. Is well to be deviated and is wellbore plat included ................
7. Is operator the only affected party ................................. ' .~ ...
8. Can permit be approved before fifteen-day wait ......................
REM~kRKg
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Does operator have a bond in force .................................. ~
Is a conservation order needed ......................................
Is administrative approval needed ...................................
Is the lease number appropriate ..................................... ~
Does the well have a unique name and number .........................
Is conductor string provided ........................................
Will surface casing protect all zones reasonably expected to
serve as an underground source of drinking water .....................
Is enough cement used to circulate on conductor and surface .........
Will cement tie in surface and intermediate or production strings ...
Will cement cover all known productive horizons .....................
Will all casing give adequate safety in collapse, tension and burst..
Is this well to be kicked off from an existing wellbore .............
Is old wellbore abandonment procedure included on 10-403 ............
Is adequate wellbore separation proposed ............................
Is a diverter system required .......................................
Is the drilling fluid program schematic and list of equipment adequate ~
Are necessary diagrams and descriptions of ~ a~rd BOPE attached.
Does BOPE have sufficient pressure rating - Test to .~'OOe~ psig ..
Does the choke manifold comply w/API RP-53 (May 84) ..................
Is the presence of H2S gas probable .................................
o
~-~ o
o~
(29 thru 31)
(6) Add:
Geology:
DWJ
Engineering:
rev: 11/30/90
6.011
For
29.
30.
31.
32.
exploratory and Stratigraphic wells:
Are data presented on potential overpressure zones? .................
Are seismic analysis data presented on shallow gas zones ............
If an offshore loc., are survey results of seabed conditions presented
Additional requirements .............................................
/,/;,/q.
/
INITIAL GEO. UNIT ON/OFF
POOL CLASS STATUSAREA NO. SHORE
Additional Remarks:
Well History File
APPENDIX
Information of detailed nature that is not
particularly 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.
PROGRAM: LISCAN REVISION: 5.2 PART NUMBER: W5790-MICRO
Start of execution: Mon 29 APR 91 2:19p
**** REEL HEADER ****
LIS
91/ 4/29
AWS
01
**** TAPE HEADER ****
LIS
91/ 4/29
01
FILE # 1
LIS .001
**** FILE HEADER ****
1024
CN
WN
FN
COUN
STAT
: ARCO ALASKA INCORPORATED
: D.S. 16 - 9A
: PRUDHOE BAY
: NORTH SLOPE
: ALASKA
* COMMENT RECORD *
API NO. 50-029-20558-01 LOGGED ON: 4/26/91
FILE = MAIN PASS: DIFL-GR/CN-GR/ZDL-GR (7910 - 10640 FT.)
* FORMAT RECORD (TYPE# 64)
ONE DEPTH PER FRAME
TAPE DEPTH UNIT : F
20 CURVES
NAME
1 CAL
2 CHT
3 CNC
4 GR
5 HRD1
6 HRD2
7 LSN
8 PE
9 RFOC
10 RILD
11 RILM
12 SFT2
13 SHR
14 SP
15 SPD
16 SSD
17 SSN
18 TTEN
19 ZCOR
20 ZDEN
CODE SAMPLE# UNIT BYTES
68 1 IN 4
68 1 LBF 4
68 1 % 4
68 1 API 4
68 1 CPS 4
68 1 CPS 4
68 1 CPS 4
68 1 BARN 4
68 1 OHMM 4
68 1 OHMM 4
68 1 OHMM 4
68 1 DIM 4
68 1 DIM 4
68 1 MV 4
68 1 F/MN 4
68 1 CPS 4
68 1 CPS 4
68 1 LBF 4
68 1 G/C3 4
68 1 G/C3 4
* DATA RECORD
DEPTH
HRD1
RILD
SPD
ZDEN
10640.00.0
-999.2500
-999.2500
-999.2500
-999.2500
10590.000
1921.539
1.599689
24.99750
2.280584
10540.000
1872.696
1.762191
23.99760
2.271920
10490.000
1645.359
6.445322
24.95836
2.313025
10440.000
1323.785
6.457033
(TYPE#
CAL
HRD2
RI L~
SSD
-999.2500
-999.2500
-999.2500
-999.2500
8.785173
2318.117
2-.034556
11134.39
8.598505
2339.405
2.164482
10984.90
8.591885
2007.359
8.144737
10281.48
8.698265
1663.690
7.234598
0) 1014 BYTES *
CHT
LSN
SFT2
SSN
-999.2500
-999.2500
-999.2500
-999.2500.
972.4470
25.00000
1658.443
100.0000
1002.851
90.62717
1620.184
198.8797
933.0945
129.4404
1461.982
242.2305
924.4326
98.91370
1058.259
CNC
PE
SHR
TTEN
-999.2500
-999.2500
-999.2500
-999.2500
0.0000000E+00
2.342529
0.6922524
6283.160
33.91730
2.415124
0.6829495
6395.203
26.01219
2.030993
0.7350478
6235.273
31.50572
3.488230
0.5698700
GR
RFOC
SP
ZCOR
-999.2500
-999.2500
-999.2500
-999.2500
0.0000000E+00
11.89252
-87.51389
0.9397024E-01
33.37473
9.814117
-85.93793
0.8228344E-01
42.73189
33.76562
-67.10312
0.5861599E-01
36.81387
12.71166
-65.59367
24.~9750
2.396585
10390.000
857.2036
0.8101623
24.99750
2.517612
10340.000
835.4502
18.97008
24.99750
2.591231
10290.000
1441.048
13.98196
24.99750
2.371632
10240.000
1133.226
2.237771
24.99750
2.484109
10190.000
670.3086
2.428652
24.99750
2.669827
10140.000
-999.2500
-999.2500
-999.2500
-999.2500
10090.000
-999.2500
-999.2500
-999.2500
-999.2500
10040.000
-999.2500
-999.2500
-999.2500
-999.2500
9990.000
-999.2500
-999.2500
-999.2500
-999.2500
9940.000
-999.2500
-999.2500
9588.187
8.785212
1044.624
0.6307480
7694.039
8.968987
1138.381
21.87318
8531.047
8.872154
1738.239
15.57625
9808.383
9.561506
1427.922
2~316611
9318.770
9.368200
904.0784
2.959559
7796.270
9.082882
-999.2500
-999.2500
-999.2500
9.075706
-999.2500
-999.2500
-999.2500
9.461884
-999.2500
-999.2500
-999.2500
9.656693
-999.2500
-999.2500
-999.2500
9.374557
-999.2500
-999.2500
207.8174
976.8999
111.5975
632.8323
229.3831
1007.648
110.3261
670.5283
230.0572
1054.111
126.1751
1221.342
228.6972
971.4077
58.12041
906.8811
160.0439
984.5610
67.68950
514.9661
172.5647
950.8030
-999.2500
-999.2500
-999.2500
947.3005
-999.2500
-999.2500
-999.2500
965.1775
-999.2500
-999.2500
-999.2500
988.0959
-999.2500
-999.2500
-999.2500
978.4497
-999.2500
-999.2500
6262.758
30.36937
3.984662
0.5294701
6395.098
31.11000
4.719445
0.4795371
6411.887
24.64090
2.635733
0.6561841
6553.551
50.74835
3.616295
0.5588510
6231.488
44.06296
4.399900
0.4999780
6294.191
-999.2500
-999.2500
-999.2500
6287.895
-999.2500
-999.2500
-999.2500
6086.203
-999.2500
-999.2500
-999.2500
6108.348
-999.2500
-999.2500
-999.2500
6246.836
-999.2500
-999.2500
-999.2500
0.4983071E-01
181.0350
8.655661
79.46288
-0.3301965E-01
181.1522
40.26038
-0.7884742
0.5725162E-01
189.8699
18.31895
-32.56422
0.5357311E-01
128.0917
4.153086
12.18806
0.6768781E-01
224.2878
3.405847
17.91492
0.3440107E-01
294.7905
-999.2500
-999.2500
-999.2500
277.9036
-999.2500
-999.2500
-999.2500
179.0825
-999.2500
-999.2500
-999.2500
154.3376
-999.2500
-999.2500
-999.2500
155.7884
-999.2500
-999.2500
'-999.2500
-999.2500
9890.000
-999.2500
-999.2500
-999.2500
-999.2500
9840.000
-999.2500
-999.2500
-999.2500
-999.2500
9790.000
-999.2500
-999.2500
-999.2500
-999.2500
9740.000
-999.2500
-999.2500
-999.2500
-999.2500
9690.000
-999.2500
-999.2500
-999.2500
-999.2500
9640.000
-999.2500
-999.2500
-999.2500
-999.2500
9590.000
-999.2500
-999.2500
-999.2500
-999.2500
9540.000
-999.2500
-999.2500
-999.2500
-999.2500
9490.000
-999.2500
-999.2500
-999.2500
-999. 2500
9440.000
-999.2500
-999.2500
-999.2500
9.269363
-999.2500
-999.2500
-999.2500
9.550056
-999.2500
-999.2500
-999.2500
9.851109
-999.2500
-999.2500
-999.2500
9.326038
-999.2500
-999.2500
-999.2500
9.507166
-999.2500
-99~.2500
-999.2500
10.13611
-999.2500
-999.2500
-999.2500
9.827665
-999.2500
-999.2500
-999.2500
9.753523
-999.2500
-999.2500
-999.2500
10.52166
-999.2500
-999.2500
-999.2500
9.957214
-999.2500
-999.2500
-999.2500
980.2383
-999.2500
-999.2500
-999.2500
960.1353
-999.2500
-999.2500
-999.2500
960.8926
-999.2500
-999.2500
-999.2500
939.0291
-999.2500
-999.2500
-999.2500
952.7742
-999.2500
--999.2500
-999.2500
926.9102
-999.2500
-999.2500
-999.2500
922.7187
-999.2500
-999.2500
-999.2500
994.1257
-999.2500
-999.2500
-999.2500
1009.605
-999.2500
-999.2500
-999.2500
1147.871
-999.2500
-999.2500
6026.824
-999.2500
-999.2500
-999.2500
6066.004
-999.2500
-999.2500
-999.2500
5873.023
-999.2500
-999.2500
-999.2500
6056.539
-999.2500
-999.2500
-999.2500
5763.785
-999.2500
-999.2500
-999.2500
5879.418
-999.2500
-999.2500
-999.2500
5842.945
-999.2500
-999.2500
-999.2500
5822.254
-999.2500
-999.2500
-999.2500
5954.809
-999.2500
-999.2500
-999.2500
5921.781
-999.2500
-999.2500
-999.2500
-999.2500
153.7626
-999.2500
-999.2500
-999.2500
180.1007
-999.2500
-999.2500
-999.2500
209.4335
-999.2500
-999.2500
-999.2500
195.0625
-999.2500
-999.2500
-999.2500
203.4212
-999.2500
-999.2500
-999.2500
205.4513
-999.2500
-999.2500
-999.2500
215.0949
-999.2500
-999.2500
-999.2500
239.3230
-999.2500
-999.2500
-999.2500
116.6140
-999.2500
-999.2500
-999.2500
85.27875
-999.2500
-999.2500
-999.2500
-999.2500
9390.000
-999.2500
-999.2500
-999.2500
-999.2500
9340.000
-999.2500
-999.2500
-999.2500
-999.2500
9290.000
-999.2500
-999.2500
-999.2500
-999.2500
9240.000
-999.2500
-999.2500
-999.2500
-999.2500
9190.000
-999.2500
-999.2500
-999.2500
-999.2500
9140.000
-999.2500
-999.2500
-999.2500
-999.2500
9090.000
-999.2500
-999.2500
-999.2500
-999.2500
9040.000
-999.2500
-999.2500
-999.2500
-999.2500
8990.000
-999.2500
-999.2500
-999.2500
-999.2500
8940.000
-999.2500
-999.2500
-999.2500
10.09810
-999.2500
-999.2500
-999.2500
10.16175
-999.2500
-999.2500
-999.2500
10.13988
-999.2500
-999.2500
-999.2500
9.850647
-999.2500
-999.2500
-999.2500
9.865248
-999.2500
-999.2500
-999.2500
10.33451
-999.2500
-999.2500
-999.2500
10.42646
-999.2500
-999.2500
-999.2500
10.3~3485
-999.2500
-999.2500
-999.2500
10.10356
-999.2500
-999.2500
-999.2500
9.774086
-999.2500
-999,2500
-999.2500
1044.572
-999.2500
-999.2500
-999.2500
996.2537
-999.2500
-999.2500
-999.2500
1021.549
-999.2500
-999.2500
-999.2500
1030.312
-999.2500
-999.2500
-999.2500
1035.645
-999.2500
999.2500
-999.2500
1070.231
-999.2500
-999.2500
-999.2500
1059.927
-999.2500
-999.2500
-999.2500
1055.244
-999.2500
-999.2500
-999.2500
1057.290
-999.2500
-999.2500
-999.2500
1053.846
-999.2500
-999.2500
6244.453
-999.2500
-999.2500
-999.2500
5990.949
-999.2500
-999.2500
-999.2500
5769.043
-999.2500
-999.2500
-999.2500
5713.086
-999.2500
-999.2500
-999.2500
5818.141
-999.2500
-999.2500
-999.2500
5690.152
-999.2500
-999.2500
-999.2500
5751.043
-999.2500
-999.2500
-999.2500
5733.770
-999.2500
-999.2500
-999.2500
5605.504
-999.2500
-999.2500
-999.2500
5534.762
-999. 2500
-999.2500
-999.2500
-999.2500
99.35812
-999.2500
-999.2500
-999.2500
98.80444
-999.2500
-999.2500
-999.2500
99.19992
-999.2500
-999.2500
-999.2500
94.21179
-999.2500
-999.2500
-999.2500
102.6734
-999.2500
-999.2500
-999.2500
98.59315
-999.2500
-999.2500
-999.2500
100.6459
-999.2500
-999.2500
-999.2500
95.32353
-999.2500
-999.2500
-999.2500
99.64362
-999.2500
-999.2500
-999.2500
77.73190
-999.2500
-999.2500
999 2500
-999.2500
8890.000
-999.2500
-999.2500
-999.2500
-999.2500
8840.000
-999.2500
-999.2500
-999.2500
-999.2500
8790.000
-999.2500
-999.2500
-999.2500
-999.2500
8740.000
-999.2500
-999.2500
-999.2500
-999.2500
8690.000
-999.2500
-999.250~
-999.2500
-999.2500
8640.000
-999.2500
-999.2500
-999.2500
-999.2500
8590.000
-999.2500
-999.2500
-999.2500
-999.2500
8540.000
-999.2500
-999.2500
-999.2500
-999.2500
8490.000
-999.2500
-999.2500
-999.2500
-999.2500
8440.000
-999.2500
-999.2500
-999.2500
10.27763
-999.2500
-999.2500
-999.2500
10.39816
-999.2500
-999.2500
-999.2500
10.08429
-999.2500
-999.2500
-999.2500
10.62206
-999.2500
-999.2500
-999.2500
11.72528
-999.2500
-999.2500
-999.2500
12.62843
-999.2500
-999.2500
-999.2500
11.72326
-999..2500
-999.2500
-999.2500
12.24566
-999.2500
-999.2500
-999.2500
12.00829
-999.2500
-999.2500
-999.2500
11.76737
-999.2500
-999.2500
-999.2500
1045.683
-999.2500
-999.2500
-999.2500
1079.359
-999.2500
-999.2500
-999.2500
1083.394
-999.2500
-999.2500
-999.2500
1070.477
-999.2500
-999.2500
-999.2500
1004.239
-999.2500
--'999.2500
-999.2500
988.2820
-999.2500
-999.2500
-999.2500
934.3821
-999.2500
-999.2500
-999.2500
1048.513
-999.2500
-999.2500
-999.2500
1010.733
-999.2500
-999.2500
-999.2500
1035.458
-999.2500
-999°2500
5418.238
-999.2500
-999.2500
-999.2500
5416.844
-999.2500
-999.2500
-999.2500
5446.859
-999.2500
-999.2500
-999.2500
5437.164
-999.2500
-999.2500
-999.2500
5213.961
-999.2500
-999.2500
-~999.2500
5090.895
-999.2500
-999.2500
-999.2500
5040.754
-999.2500
-999.2500
-999.2500
4905.984
-999.2500
-999.2500
-999.2500
5252.125
-999.2500
-999.2500
-999.2500
4971.395
-999.2500
-999.2500
-999.2500
-999.2500
86.50099
-999.2500
-999.2500
-999.2500
84.55827
-999.2500
-999.2500
-999.2500
99.59671
-999.2500'
-999.2500
-999.2500
109.0979
-999.2500
-999.2500
-999.2500
150.9479
-999.2500
-999.2500
-999.2500
130.4428
-999.2500
-999.2500
-999.2500
122.3963
-999.2500
-999.2500
-999.2500
133.2318
-999.2500
-999.2500
-999.2500
106.5714
-999.2500
-999.2500
-999.2500
105.1469
-999.2500
-999.2500
-999.'250'0
-999.2500
8390.000
-999.2500
-999.2500
-999.2500
-999.2500
8340.000
-999.2500
-999.2500
-999.2500
-999.2500
8290.000
-999.2500
-999.2500
-999.2500
-999.2500
8240.000
-999.2500
-999.2500
-999.2500
-999.2500
8190.000
-999.2500
-999.2500
-999.2500
-999.2500
8140.000
-999.2500
-999.2500
-999.2500
-999.2500
8090.000
-999.2500
-999.2500
-999.2500
-999.2500
8040.000
-999.2500
-999.2500
-999.2500
-999.2500
7990.000
-999.2500
-999.2500
-999.2500
-999.2500
7940.000
-999.2500
-999.2500
-999.2500
13.56325
-999.2500
-999.2500
-999.2500
12.46511
-999.2500
-999.2500
-999.2500
13.89511
-999.2500
-999.2500
-999.2500
12.23537
-999.2500
-999.2500
-999.2500
11.20599
-999.2500
-999.2500
-999.2500
12.27154
-999.2500
-999.2500
-999.2500
11.59410
-999.2500
-999.2500
-999.2500
11.88391
-999.2500
-999.2500
-999.2500
15.39543
-999.2500
-999.2500
-999.2500
9.365849
-999.2500
-999.2500
-999.2500
998.6946
-999.2500
-999.2500
-999.2500
994.6501
-999.2500
-999.2500
-999.2500
1030.446
-999.2500
-999.2500
-999.2500
1092.694
-999.2500
-999.2500
-999.2500
1111.038
-999.2500
-999.2500
-999.2500
1111.172
-999.2500
-999.2500
-999.2500
1058.359
-999.2500
-999.2500
-999.2500
979.2866
-999.2500
-999.2500
-999.2500
1004.348
-999.2500
-999.2500
-999.2500
1004.336
-999.2500
-999.2500
4987.238
-999.2500
-999.2500
-999.2500
4891.949
-999.2500
-999.2500
-999.2500
4839.523
-999.2500
-999.2500
-999.2500
4963.340
-999.2500
-999.2500
-999.2500
5025.051
-999.2500
-999.2500
-999.2500
5084.250
-999.2500
-999.2500
-999.2500
4947.672
-999.2500
-999.2500
-999.2500
4505.266
-999.2500
-999.2500
-999.2500
4429.773
-999.2500
-999.2500
-999.2500
4496.387
-999.2500
-999.2500
-999.2500
-999.2500
101.4558
-999.2500
-999.2500
-999.2500
102.2016
-999.2500
-999.2500
-999.2500
107.6611
-999.2500
-999.2500
-999.2500
87.50044
-999.2500
-999.2500
-999.2500
80.88809
-999.2500
-999.2500
-999.2500
91.16281
-999.2500
-999.2500
-999.2500
90.71413
-999.2500
-999.2500
-999.2500
82.47604
-999.2500
-999.2500
-999.2500
66~32843
-999.2500
-999.2500
-999.2500
48.68307
-999.2500
-999.2500
'999.2500
-999.2500
-999.2500
-999.2500
4507.262
-999.2500
TOTAL DATA RECORDS : 456
STARTING TAPE DEPTH = 10640.00 ENDING TAPE DEPTH =
**** FILE TRAILER ****
7910.00
**** REEL HEADER ****
LIS
91/ 4/29
AWS
01
**** TAPE HEADER ****
LIS
91/ 4/29
01
FILE # 2
LIS .001
**** FILE HEADER ****
1024
CN
WN
FN
COUN
STAT
: ARCO ALASKA INCORPORATED
: D.S. 16 - 9A
: PRUDHOE BAY
: NORTH SLOPE
: ALASKA
* COMMENT RECORD *
FILE = REPEAT SECTION: DIFL-GR/CN-GR/ZDL-GR (10120 - 10640 FT.)
* FORMAT RECORD (TYPE# 64)
ONE DEPTH PER FRAME
TAPE DEPTH UNIT : F
20 CURVES :
NAME
1 CAL
2 CHT
3 CNC
4 GR
5 HRD1
6 HRD2
7 LSN
8 PE
9 RFOC
10 RILD
11 RILM
12 SFT2
13 SHR
14 SP
15 SPD
16 SSD
17 SSN
18 TTEN
19 ZCOR
20 ZDEN
CODE SAMPLE# UNIT BYTES
68 1 IN 4
68 1 LBF 4
68 1 % 4
68 1 API 4
68 1 CPS 4
68 1 CPS 4
68 1 CPS 4
68 1 BARN 4
68 1 OHMM 4
68 1 OHMM 4
68 1 OHMM 4
68 1 DIM 4
68 1 DIM 4
68 1 MV 4
68 1 F/M/~ 4
68 1 CPS 4
68 1 CPS 4
68 1 LBF 4
68 1 G/C3 4
68 1 G/C3 4
* DATA RECORD
DEPTH
HRDI
RILD
SPD
ZDEN
10640.000
-999.2500
-999.2500
-999.2500
-999.2500
10590.000
1943.905
2.013264
25.99741
2.275704
10540.000
1948.404
1.791512
24.99750
2.236658
10490.000
1607.392
6.057559
24.99750
2.310470
10440.000
1303.748
(TYPE#
CAL
HRD2
RILM
SSD
-999.2500
-999.2500
-999.2500
-999.2500
8.599432
2294.420
1.998779
11071.92
8.682491
2380.826
2.149386
10828.98
8.558376
1967.876
8.116787
10089.99
8.688379
1607.817
0) 1014 BYTES *
CHT
LSN
SFT2
SSN
-999.2500
-999.2500
-999.2500
-999.2500
938.5601
25.00000
1589.500
100.0000
989.9929
85.71780
1675.616
182.7211
960.1194
118.1202
1443.558
218.4945
902.5854
93.79150
CNC
PE
SHR
TTEN
-999.2500
-999.2500
-999.2500
-999.2500
0.0000000E+00
2.633024
0.6565001
6265.031
32.28462
2.578368
0.6629421
~6546.891
25.50941
2.213679
0.7093350
6412.113
31.12659
3.909348
GR
RFOC
SP
ZCOR
-999.2500
-999.2500
-999.2500
-999.2500
0.0000000E+00
11.89994
-93.09528
0.8859396E-01
35.36391
10.31504
-92.11200
0.5945795E-01
44.53062
30.23399
-78.12767
0.4619119E-01
36.46529
14.01850
6.604630
24.99750
2.383652
10390.000
797.6340
0.8180790
24.99750
2.572882
10340.000
767.4282
19.51268
24.99750
2.643242
10290.000
1431.412
14.35169
24.99750
2.352543
10240.000
1218.520
2.302755
24.99750
2.506972
10190.000
671.3228
2.480910
24.99750
2.702523
10140.000
0.0000000E+00
0.2000000
0.0000000E+00
2.000000
7.374723
9284.000
8.688379
1022.501
0.5758888
7888.016
8.956282
1013.631
21.91490
8320.977
8.785212
1736.052
14.14897
9598.246
9.561255
1507.741
2.576835
9987.031
9.270071
90~.0928
2.999374
8075.359
6.000000
0.0000000E+00
0.2000000
0.0000000E+00
1049.711
195.6405
988.0403
114.7205
632.5354
223.8653
1024.579
103.3804
589.0425
232.3921
1070.766
115.7874
1223.818
219.2695
1007.073
62.43820
1016.258
164.3179
990.4514
62.89680
516.5593
171.8062
550.0000
50.86081
0.0000000E+00
147~.3302
0.5352141
6317.758
27.86186
4.239011
0.5109869
6377.094
35.34644
4.827385
0.4730281
6426.012
26.52209
2.670807
0.6521189
6633.230
46.65981
3.756684
0.5472639
6276.992
49.98476
4.8732Q8
0.4703171
6321.547
55.95445
0.0000000E+00
0.0000000E+00
4000.000
-74.67519
0.2512270E-01
198.5871
10.14166
70.28255
0.2566710E-02
192.3636
41.18700
-13.15723
0.6305534E-01
188.9189
18.99043
-48.86340
0.3279535E-01
124.3086
4.853465
-3.832667
0.1188105
230.2213
3.946918
-2.002667
0.6874591E-01
296.0828
0.2000000
-80.00000
-0.2500000
TOTAL DATA RECORDS :
STARTING TAPE DEPTH =
**** FILE TRAILER ****
87
10640.00
ENDING TAPE DEPTH =
10120.00
**** TAPE TRAILER
LIS
91/ 4/29
01
TOTAL RECORDS IN THIS LOGICAL TAPE : 560
***~ REEL TRAILER ****
LIS
91/ 4/29
AWS
01
TOTAL RECORDS IN THIS LOGICAL REEL : 561
TOTAL RECORDS IN THIS PHYSICAL REEL: 561
End of execution: Mon 29 APR 91 2:20p
Elapsed execution time = 1 minute , 2.7 seconds.
SYSTEM RETURN CODE = 0
