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Alaska Oil and Gas Conservation Commission
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HomeMy WebLinkAbout199-019 • •
Wallace, Chris D (DOA)
From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com>
Sent: Monday,June 13, 2016 7:39 PM
To: AK, OPS FS2 OSM;AK, OPS FS2 DS Ops Lead;AK, OPS FS2 Facility OIL;AK, OPS FS2
Field OTL;AK, OPS PCC EOC IL;AK, D&C Wireline Operations Superintendent;AK, D&C
Well Services Operations Superintendent; Cismoski, Doug A; Daniel, Ryan;AK, RES GPB
East Wells Opt Engr;AK, RES GPB West Wells Opt Engr;AK, OPS EOC Specialists; G GPB
FS2 Drillsites; Ohms, Danielle H; Regg,James B (DOA)
Cc: AK, D&C DHD Well Integrity Engineer;AK, D&C Projects Well Integrity Engineer;AK,
OPS FF Well Ops Comp Rep;AK, D&C Well Integrity Coordinator; McVey,Adrienne;
Wallace, Chris D (DOA); Hibbert, Michael;Janowski, Carrie; Montgomery,Travis J; Munk,
Corey; Obrigewitch, Beau; Pettus,Whitney; Sternicki, Oliver R;Tempel,Troy;
Worthington,Aras 1
Subject: OPERABLE: Producer 16-12A(PTD#1990190) Passing CMIT-IA and MIT-T
All,
Producer 16-12A(PTD#1990190) passed a Combination MIT-TxIA on 03/18/16,and,following an orifice gas lift valve
change-out, passed an MIT-Ton 06/11/16, proving two competent wellbore barriers.The well is reclassified as
Operable.
Thanks,
Adrienne McVey
Well Integrity Superintendent—GWO Alaska
(Alternate:Jack Lau)
0:(907)659-5102
C:(907)943-0296
H:2376 SCANNED JAN 0 '6 2.017
Email: AKDCWelIIntegrityCoordinator@BP.com
From: AK, D&C Well Integrity Coordinator
• Friday, September 11, 2015 1:27 PM
To: AK, S2 OSM; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL; AK, OPS FS2 Field OTL; AK, OPS PCC EOC
TL; AK, D&C Wire i erations Superintendent; AK, D&C Well Services Operations Superintendent; Cismoski, Doug A;
Daniel, Ryan; AK, RES GPB East Wells Opt Engr; AK, OPS EOC Specialists; AK, RES GPB West Wells Opt Engr; G GPB FS2
Drillsites; Drotar, Mark; 'chris.wallace@alaska.gov'
Cc: AK, D&C DHD Well Integrity Engineer;AK, D&C Well Integrity Coordinator; AK, D&C Projects Well Integrity Engineer;
AK, OPS FF Well Ops Comp Rep; 'jim.regg@alaska.gov'; Sternicki, Oliver R; Pettus, Whitney
Subject: NOT OPERABLE: Producer 16-12A(PTD #1990190) Sustained Inner Annulus Casing Pressure over MOASP
All,
Producer 16-12A(PTD#1990190)was reported to have sustained inner annulus casing pressure above MOASP on
September 7', 2015. The pressure on the inner annulus was reported to be 2200 psi.As the well is unavailable to be
brought online due to SIMOPs and common line work,the well has been reclassified as Not Operable until integrity can
be verified or restored.
Plan Forward:
1
• •
Wallace, Chris D (DOA)
From: AK, D&C Well Integrity Coordinator <AKDCWelllntegrityCoordinator@bp.com>
Sent: Friday, September 11, 2015 1:27 PM
To: AK, OPS FS2 OSM; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL;AK, OPS FS2
Field OIL; AK, OPS PCC EOC TL; AK, D&C Wireline Operations Superintendent; AK, D&C
Well Services Operations Superintendent; Cismoski, Doug A; Daniel, Ryan;AK, RES GPB
East Wells Opt Engr; AK, OPS EOC Specialists; AK, RES GPB West Wells Opt Engr; G GPB
FS2 Drillsites; Drotar, Mark; 'chris.wallace@alaska.gov'
Cc: AK, D&C DHD Well Integrity Engineer;AK, D&C Well Integrity Coordinator;AK, D&C
Projects Well Integrity Engineer; AK, OPS FF Well Ops Comp Rep; 'jim.regg@alaska.gov';
Sternicki, Oliver R; Pettus, Whitney
Subject: NOT OPERABLE: Producer 16-12A (PTD#1990190) Sustained Inner Annulus Casing
Pressure over MOASP
Attachments: Producer 16-12A (PTD # 1990190) TIO Plot.docx
All,
Producer 16-12A (PTD#1990190)was reported to have sustained inner annulus casing pressure above MOASP on
September 7th, 2015. The pressure on the inner annulus was reported to be 2200 psi.As the well is unavailable to be
brought online due to SIMOPs and common line work,the well has been reclassified as Not Operable until integrity can
be verified or restored.
Plan Forward:
1. Downhole Diagnostics:TIFL
2. Well Integrity Engineer: Additional diagnostics as needed
A copy of the TIO plot has been included for reference.
Please call with any questions or concerns.
Thank you,
SCAN��p .Ai 0 2 2016
Whitney Pettus
(Alternate:Kevin Parks)
BP Alaska-Well Integrity Coordinator
G'G' Siotrai Vit.
ofga Istat
WIC Office: 907.659.5102
WIC Email: AKDCWeIllntegrityCoordinator@BP.com
1
•
•
•
Producer 16-12A(PTD# 1990190) TIO Plot September 11, 2015
,I116 lo711.16 0,513 0.7 715.C36-16 0Mf K V/2206 0'431 C Tn3 07433 C.m.089115 ROCK 4.05 wYK WW1 0411,0314,13 63103 al.04bK OAK pnK X'K CC2tC.on .01.0116 MciM ukBK avaK 6:6315 d 1
XHVZE
Pages NOT Scanned in this Well History File
This page identifies those items that were not scanned during the initial scanning project.
They are available in the original file and viewable by direct inspection.
File Number of Well History File
PAGES TO DELETE
Complete
RESCAN
[] Color items - Pages:
Grayscale, halftones, pictures, graphs, charts-
Pages:
Poor Quality Original- Pages:
[] Other- Pages:
DIGITAL DATA
[] Diskettes, No.
[] Other, No/Type
OVERSIZED
[] Logs of various kinds
[] Other
COMMENTS:
Scanned by: Beverly Mildred Daretha~Lowell
[] TO RE-SCAN
Notes:
Re-Scanned by: Beverly Mildred Daretha Nathan Lowell Date: Is~
STATE OF ALASKA
ALAS~OIL AND GAS CONSERVATION COMM~ON
REPORT OF SUNDRY WELL OPERATIONS
.
~~~~~~/~ ~~
~UC ~ ~~ ~(~%l~
1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate~
Ot~er
A
Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver~ Time ~~ch§i~n~ '' ''~''° ~' ~~~~°
Change Approved Program ~ Operat. Shutdown [~ Perforate ~ Re-enter Suspended Well ~~'~r'~~~?~~~?~
2. Operator BP Exploration (Alaska), Inc. 4. Current Welt Class: 5. Permit to Drill Number:
rvame: Deoelopment ~ Exploratory ~ ~ss-o~so
3. Address: P.O. Box 196612 Stratigraphic 1~ Service (~~ 6. API Number:
Anchorage, AK 99519-6612 50-029-20565-01-00
7. KB Elevation (ft): 9. Well Name and Number:
67.46 KB PBU 16-12A
8. Property Designation: 10. Field/Pool(s):
ADLO-028332 PRUDHOE BAY Field/ PRUDHOE OIL Pool
11. Present Well Condition Summary:
Total Depth measured 14025 feet Plugs (measured) None
true vertical 8973.34 feet Junk (measured) None
Effective Depth measured 13940 feet
true vertical 8972 feet
Casing Length Size MD ND Burst Collapse
Conductor 110 20" 34# H-40 SURFACE - 110 SURFACE - 170 1490 470
Surface 2728 13-3/8" 72# L-80 SURFACE - 2728 SURFACE - 2728 4930 2670
Production 8515 9-5/8" 47# L-80 SURFACE - 5815 SURFACE - 5778 8150 5080
Liner 9752 7" 26#/29# L-80 SURFACE - 9752 SURFACE - 8799 7240 5410
Liner 4413 4-1/2" 12.6# L-80 9612 - 14025 8730 - 8973 8430 7500
PerForation depth: Measured depth: see attached - _ _ _ _
True Vertica! depth: _ _ _ _ _
Tubing: (size, grade, and measured depth) 4-1/2" 12.6# 13CR80 Surface - 9622'
0 0 -
Packers and SSSV (type and measured depth) . 7"X4-1/2" BKR SB-3 PKR 9566'
7"X5" HMC PKR 9625'
0 0
0 0
12. Stimulation or cement squeeze summary:
Intervals treated (measured):
'~y, t~g ^ ~y(' ~` ~~~~
$~ ~.,i !-~4.,~L' YL
~0~~9
'l`~
~'
y
Uil
:
y
Treatment descriptions including volumes used and final pressure:
13. Representative Daily Average Production or Injection Data
Oii-Bbl Gas-Mcf Water-Bbi Casing Pressure Tubing pressure
Prior to well operation: 210 15 3563 388
Subsequent to operation:
14. Attachments: 15. Well Class after oroposed work:
Copies of Logs and Surveys Run Exploratory ~ Development ~ Service ~~
Daily Report of Well Operations X 16. Well Status after proposed work:
Oil ~° Gas T~ WAG ~ GINJ ~ WINJ ~ WDSPL ~
17. I hereby certify that the foregoing is tnae and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt:
N/A
Contact Gary Preble
Printed Name Gary Preble Title Data Management Engineer
Signature Phone 564-4944 Date 8/5/2009
P~E~
Form 10-404 Rebised 04/2006 Submit Original nly
~~ . ~~ ~~; ~ ~,- ~ <'v~ ~~ .-°f%'°~ -, .~
a r,~ , ~-~ ~ . ~.:; ~.
16-12A
199-019
PFRF ATT~C_HMFNT
r 1
U
•
Sw Name Operation Date Perf Operatian Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base
16-12A " 4/20/99 APF 10,540. 10,580. 8,938.66 8,938.88
16-12A 4/20/99 APF 13,480. 13,680. 8,974.52 8,969.82
16-12A 4/20/99 APF 13,270. 13,280. 8,994.66 8,993.78
16-12A 4/20/99 APF 13,225. 13,235. 8,998.5 8,997.66
16-12A 4/20/99 APF 12,590. 12,620. 8,998.94 9,001.4
16-12A 4/20/99 APF 12,450. 12,520. 8,986.56 8,992.89
16-12A 4/20/99 APF 12,305. 12,340. 8,974.12 8,977.08
16-12A 4/20/99 APF 13,890. 13,900. 8,971.85 8,971.95
16-12A 4/20/99 APF 12,060. 12,260. 8,967.22 8,970.89
16-12A 4/20/99 APF 11,875. 11,925. 8,965.52 8,967.29
16-12A 4/20/99 APF 11,705. 11,765. 8,960.46 8,961.34
16-12A 4/20/99 APF 11,515. 11,605. 8,950.48 8,957.71
16-12A 4/20/99 APF 11,185. 11,400. 8,944.19 8,941.69
16-12A 4/20/99 APF 11,110. 11,155. 8,946.1 8,945.28
16-12A 4/20/99 APF 10,705. 10,950. 8,938.74 8,942.47
16-12A 4/20/99 APF 11,955. 11,985. 8,967.51 8,967.54
16-12A 7/30/09 APF 9,768. 9,800. 8,806.47 8,820.9
AB ABQNDONED PER PERF
APF ADD PERF RPF REPERF
BPP BRIDGE PLUG P ULLED SL SLOTTED LINER
BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED
FCO FILL CLEAN OUT SPS SAND PLUG SET
FIL FILL SQF SQUEEZE FAILED
MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE
MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED
MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN
OH OPEN HOLE
~ ~
16-12A
DESCRIPTION OF WORK COMPLETED
NRWO OPERATIONS
EVENT SUMMARY
~3 ~, ~
, ~ ~~~~ ~~~,~~.~~ ,,
7/29/2009! MIRU CTU #5 w/ 1.75" Tubing ( Job Scope -~Drift Tbg / Depth Log /
FLUIDS PUMPED
BBLS
36 1% KCL XS W/SAFELUBE
43 50/50 METH
79 Total
16-12A (PTD #1990190) UNDER WLUATION for sustained casing pres. - TxIA Communication Page 1 of 1
Regg, James B (DOA)
NSU, ADWWelllntegrity Engineer [NSUADWWelllntegrityEngineer@BP.com]
Monday, September 10, 20072:11 PM
GPB, FS2 OS Ops Lead; GPB, FS2 OS Operators; GPB, Area Mgr East (FS1/2/COTU/Seawater); Rossberg,
R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; 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: 16-12A (PTD #1990190) UNDER EVALUATION for sustained casing pressure - TxlA Communication
Attachments: 16-12A.pdf
From:
µ1í CC I?~ /ù 7
Sent:
To:
All,
Well 16-12A (PTD #1990190) has been found to have sustained casing pressure on the IA. The wellhead pressures were
SSV/2150/10 psi on 09/07/07. A subsequent TIFL failed on 09/10/07. The well has been classified as Under Evaluation and will
continue to be shut in due to the Drill Site 16 shutdown.
The plan forward for this well is as follows:
1. D: TIFL - FAILED
2. S: Set DGL Vs
3. F: MITIA to 3000 psi
(c, C;¡<O ~/ LßoH); Vf:;; 6 t¡;7 0 f":J.
47ffF) .
:YPr -=- 21Ç79~) 3Î. 3% lvIJÁ-{p
A wellbore schematic has been included for reference.
«16-12A. pdf»
Please call with any questions or concerns.
ò k-- -t:D oþUc.1..k
~
~. C-ô ¥17--
Thank you,
Paul Austin for Anna Dube
Well Integrity Coordinator
GPB Wells Group
Phone: (907) 659-5102
Pager: (907) 659-5100 x1154
~ SEP 2 ~Z007
9/2512007
KB. B..8J =
BF. B..8J =
KOP=
Max Angle = 96 @
Datum MD =
Datum TVD =
16-12A
SAFETY NOTES: 700 @ 9862'
AND 900 @ 10644'
2173' - 4-1/2" HES X NIP, ID - 3.813" ,
113-3/8" eSG, 72#, L-80, ID = 12.347" I
ST MD TVD
1 3872 3872
2 5615 5594
3 6733 6562
4 7265 7012
5 7959 7616
6 8488 8083
GAS LIFT MANDRELS
DEV ìYÆ VLV LATCH
1 KBG2LS DOME INT
23 KBG2LS DOME INT
33 KBG2LS DMY INT
32 KBG2LS DOME INT
28 KBG2LS DMY INT
28 KBG2LS S/O INT
PORT DATE
16 05/31/03
16 05/31/03
05/31/03
16 05131/03
05/31/03
24 05/31/03
Minimum ID = 3.813" @ 2173'
4-1/2" HES X NIPPLE
TOPOF7" LNR I
8914'
1 TOP OF WHIPSTOCK H 8515'
9-5/8" MILLOUT WINDOW 8515' - 8531'
19-5/8" C8G, 47#, L-80, ID '" 8.681" I
-1 7" X 4-1/2" BKR 8B-3 PKR I
4-1/2" HES X NIP. ID '" 3.813" I
7" X 5" ZXPPKR I
14-1/2" TBG, 12.6#, 13-CR-80. .0152 bpf, ID = 3.958"
TUBING TAIL WLEG I
ELMO TT LOGGED 07/04/00
PERFORATION SUMMARY
REF LOG: MWD/GR
ANGLE AT TOP ÆRF: 90 @ 10540'
Note: Refer to Production DB for historìcal perf data
SIZE SPF INTERV AL Opn/Sqz DA TE
2-3/4" 4 10540 - 10580 0 04/20/99
2-3/4" 4 10705 - 10950 0 04/20/99
2-3/4" 4 11110 - 11155 0 04/20199
2-3/4" 4 11185 - 11400 0 04/20199
2-3/4" 4 11515 - 11605 0 04/20/99
2-3/4" 4 11705 - 11765 0 04/20/99
2-3/4" 4 11875 - 11925 0 04/20199
2-3/4" 4 11955 - 11985 0 04/20/99
2-3/4" 4 12060 - 12260 0 04/20/99
2-3/4" 4 12305 - 12340 0 04/20/99
2-3/4" 4 12450 - 12520 0 04/20/99
2-3/4" 4 12590 - 12620 0 04/20/99
2-3/4" 4 13225 - 13235 0 04/20/99
2-3/4" 4 13270 - ~:1280 0 04/20/99
2-3/4" 4 13480 - 13680 0 04/20/99
2-3/4" 4 13890 - 13900 0 04/20/99
7" LNR, 29#, L-80,
.0371 bpf, 10 = 6.184"
I ffiTD I
13940'
14-1/2" LNR, 12.6, L-80, .0155 bpf, ID'" 3.958" ,
DATE
1981
04/20/99
01/04/01
02/22/01
02/07/02
05/31/03
REV BY COMMENTS
ORIGINAL COMA-ETION
SIDETRACK
SIS-QAA CONVERTED TO CANVAS
SIS-LG REVISION
RNlTP CORRECTIONS
MH/TLP GL V ClO
DATE
05/31/06
REV BY
DTM
COMMENTS
WB..LHEAD CORRECTION
PRUDHOE SAY UNIT
WB..L: 16-12A
ÆRMIT No: '1990190
API No: 50-029-20565-01
SEC 24, T10N, R15E, 4769.39' FEL & 2660.89' FNL
BP Exploration (Alaska)
MEMORANDUM
State of Alaska
Alaska Oil and Gas Conservation Commission
TO:
THRU:
Julie Heusser,
Commissioner
Tom Maunder,
P. I. Supervisor
DATE: May 1, 2001
FROM: John Crisp, SUBJECT'
Petroleum Inspector
Safety Valve Tests
Prudhoe Bay Field
DS-t6
May 1, 2001: I traveled to BP's Prudhoe Bay Field to witness the semi-annual
SVS tests on DS-16.
I witnessed SVS tests on BP's DS-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
on DS-16 that were performing tests to make sure operations were being
performed in a safe & efficient manner. Preventive maintenance had been
performed on SVS for this Pad two weeks before State testin~ was conducted.
SUMM..ARY: I witnessed SVS tests on BP's PBU DS-16.
20 well.S, 4.0 r,COmDonents tested. No failures witnessed. 0% failure rate.
Atta. chments: SVS PBU DS-16 5-01-01jc
NoN-CONFIDENTIAL
SVS PBU DS-16 5-01-01jc
Ala~-.~a Oil and Gas Conservation CommL_ _~,n
Safety Valve System Test Report
Operator: BPX
Operator Rep: W. Williams
AOGCC Rep: John. C.fi. sp ..
Submitted By: John Crisp Date:
Field/Unit/Pad: .Prudhoe Bay Field DS-16
Separator psi: LPS 171 HPS
5/1/01
. i ii . i i . i i i . i i
Well Permit Separ Set L/P Test Test Test Date oB WAG, GINJ,
Number Number PSI PSI TAp 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 181037'0! 171 150 125 P " P ' OIL
16-06 1810510
1~-07 1852040 .....
16~08A 1991260 171 150 120 P '"~ OIL
, ,
16-09A 1910380 171 150 120 P P OIL
! ,
16-10A 1991230
16-11 1801180, "
16-12A 1990190 171 150 '120 P 'P ' " OI~
, ,
16-13 1810270 171 150 140! P P OIL
16-14A 1980360 3000 1800 1800! e P GINJ
i6-15 1852640'1 "i71 150 '120! e e " OIL
16-16 1801270
16-1'7 1852200 171 150 125 ? "P ., OIL..
16-18 1852430 171 150 100 P e oILi
16219 1852650 '171 150 "120 ' e e "'0IL
16-20 1852850 171 150 110 P P ' OIL
16'21 1853120 171 150 90 e P OIL
16-2~ .... 1960510 1~1 150 " 120 e e oIL
16-~3 1900620 '
16-24 1860240
1~-25 '~920510 ''171 1501 90 e e '' ' OIL
16-26A' 1991270 171 150 120 P P "OIL
16-27A ' 2000040 171 150: 110 P P .... OIL
,, ,
16-28 1920620 171 1501 115 P P OIL
16-29A i-920660 ....171 150! 120 P P " OIL
16530 1920760 '171 150! 120 P P OIL
16-31 1920750
Wells: 20 Components: 40 Failures: 0 Failure Rate: 0.00% Fl go my
Remarks:
RJF 1/16/01 Page ~ ~'* qxzq ~,nTT r~q_~ q_n~_n~;o~
Weil Permit Separ Set L/P Test Test Test Date o~ WAg,
Number Number PSI PSI ,,Trip Code Code Code Passed gAS o~ CV~L~
RJF 1/16/01 Page 2 of 2 SVS PBU DS-16 5-01-01jcl
199-019-0
PRUDHOE BAY UNIT 16-12A 50- 029-20565-01
Roll #1: Start: Stop Roll #2: Start Stop
MD 140_2~5,_<"TVD 08973 "~ompletion Date: ~ Completed Status: 1-OIL
BP EXPLORATION
(ALAS~) lNG
Current:
T Name -
D 9293 ~ 2-4
L DGR/EWR4-MDt-~FINAL 8543-14025
L DGR/EWR4-TVD~"~'~FINAL 8132-8973
L DGR/SLD-MDr.~ FINAL 8543-14025
L DGR/SLD-TVDb,,-~/f FINAL 8132-8973
L LEAK FINAL 1750-7757
.
L STAT BHP t'~'~' FINAL 9500-10076
R SRVY RPT ~'"~- SPERRY 8497.46-14025.
Interval
SPERRY MPT/GR/EWR4
Sent Received T/C/D
OH 8/12/99 8/12/99
OH 8/17/99 8/17/99
OH 8/17/99 8/17/99
OH 8/17/99 8/17/99
OH 8/17/99 8/17/99
CH 5 1/27/00 2/4/00
CH 5 7/26/00 8/4/00
OH 4/21/99 4/27/99
Wednesday, March 28, 2001 Page 1 of I
Schlumberger
NO. 360
7~26~00
Schlumberger Technology Corporation, by and through is Geoquest Division
3940 Arctic Blvd, Suite 300
Anchorage, AK 99503-5711
A'n'N: Sherrie
Company:
Alaska Oil & Gas Cons Comm
Attn: Lori Taylor
3001 Porcupine Drive
Anchorage, AK 99501
Field:
Prudhoe Bay
(Cased Hole)
Well Job # Log Description Date BL Sepia CD
D.S. 1-20 LEAK DETECTION LOG 000701 I 1
D.S. 3-02 STATIC B.H. PRESSURE LOG' 000704 I 1
~).S. 3-03 STATIC B.H. PRESSURE LOG 000704 I 1
,
D.S. 7-06A LEAK DETECTION LOG 000702 I 1
D.S. 16-08A STATIC B.H. PRESSURE LOG 000703 I 1
D.S. 16-12A STATIC B.H. PRESSURE LOG 000704 I 1
D.S. 16-27A STATIC B.H. PRESSURE LOG 000703 I 1
......
SIGNED DATE:
Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thanl~,ll~l~rage
RECEIVED
At J6 04 000
Alaska Oil & Gas bu,'~b ~,~nmission
WELL LOG TRANSMITTAL
To:
State of Alaska
Alaska Oil and Gas Conservation Comm.
Atm.: Loft Taylor
3001 Porcupine Dr.
Anchorage, Alaska 99501
August t 7, 1999
MWD Formation Evaluation Logs · 16-12A, AK-MM-90097
The technical data listed below is being submitted herewith. Please address any problems or concerns
to the attention of.'
Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518
16-12A:
2"x 5" MD ResistMty & Gamma Ray Logs:
50-029-20565-01
1 Blueline
1 Folded Sepia
2" x 5" TVD Resistivity & Gamma. Ray Logs:
50-029-20565-01
1 Blueline
1 Folded Sepia
2" x 5" MD Neutron & Density Logs:
50-029-20565-01
1 Blueline
l Folded Sepia
2" x 5" TVD Neutron & Density Logs:
50-029-20565-01
1 Blueline
l Folded Sepia
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
WELL LOG TRANSMITTAL
To--
State of Alaska
Alaska Oil and Gas Conservation Comm.
Attn.: Loft Taylor
3001 Porcupine Dr.
Anchorage, Alaska 99501
MWD Formation Evaluation Logs - D.S. 16-12A,
AK-MM-90097
August 12, 1999
The technical data listed below is being submitted herewith. Please acknowledge receipt by returmg a
signed copy of this transmittal letter to the attention off
Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518
1 LDWG formatted Disc with verification listing.
APl#: 50-029-20565-01.
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
5/25/99
GeoQuest
3940 Arctic Blvd
Anchorage, AK 99503
AI'I'N: Sherrie
NO. 12600
Compan~ Alaska Oil & Gas Cons Comm
Attn: Lori Taylor
3001 Porcupine Drive
Anchorage, AK 99501
Field: Prudhoe Bay
Well Job # Log Description Date BL Sepia CDR
SIG DATE:
t ~.,t~a ()ii & ~,~.~ "'"
STATE OF ALASKA
ALASKA OIL AND GAS CONSERVATION COMMISSION
WELL COMPLETION OR RECOMPLETION REPORT AND LOG
1. Status of Well Classification of Service Well
[~ Oil [] Gas [] Suspended [] Abandoned I--] Service
2. Name of Operator 7. Permit Number
ARCO Alaska Inc. 99-019
3. Address 8. APl Number
P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20565-01
4. Location of well at surface . ___~_ 9. Unit or Lease Name
1771' SNL, 570' EWL, SEC. 24, T10N, R15E, UM~:~ ...... 0~.~Ii~I..,.~'i-,,3~!r,: ~-''- ........ ~-'~ _~ " Prudhoe Bay Unit
At top of productive interval !~~!i; f,,~L-~ 10.. Well Number
1251' SNL, 2245' WEb, SEC. 23, T10N, R15E, UM 16-12A
At total depth ,~:, I~.-? ..... 11 Field and Pool
....----.--- ~ Prudhoe Bay Field / Prudhoe Bay
5. Elevation in feet (indicate KB, DF, etc.) J6. Lease Designation and Serial No. Pool
KBE = 67.46'I ADb 028332
12. Date Spudded 113. Date I.D. Reached I 14. Date Comp., Susp., or Aband. I15. Water depth, if offshore I 16. No. of Completions
3/23/99 4/13/99 4/20/99 N/A MSLI One
17. Total Depth (MD+TVD) I18. Plug Back Depth (MD+TVD)119. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost
14025 8973 FTI 13940 8972 FTI ¢~]Yes [-]NoI (Nipple) 2173' MDI 1900' (Approx.)
22. Type Electric or Other Logs Run
MWD, GR, RES, NEU, DEN
23. CASING, LINER AND CEMENTING RECORD
CASING SETTING DEPTH HOLE
SIZE WT. PER FT. GRADE TOP BO'FrOM SIZE CEMENTING RECORD AMOUNT PULLED
20" 94# H-40 Surface 110' 32" 345 sx Arctic Set III
13-3/8" 72# L-80 Surface 2728' 17-1/2" 3000 sx Fondu, 400 sx Permafrost
9-5/8" 47# L-80/S00-95 Surface 8515' 12-1/4" 500 sx Class 'G'
7" 26# / 29# L-80 Surface 9752' 8-1/2" 272 sx Class 'G'
4-1/2" 12.6# L-80 9612' 14025' 6" 510 sx Class 'G'
24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD
Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD)
2-3/4" Gun Diameter, 4 spf 4-1/2", 12.6#, 13Cr80 9622' 9566'
MD TVD MD 'I-VD
10540' - 10580' 8939' - 8939' 12305' - 12340' 8974' - 8977'
10705' - 10950' 8939' - 8942' 12450' - 12520' 8987' - 8993' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC.
11110' - 11155' 8946' - 8945' 12590' - 12620' 8999' - 9001' DEPTH INTERVAL (MD) AMOUNT & K~ND OF MATERIAL USED
11185' - 11400' 8944' - 8942' 13225' - 13235' 8998' - 8998'
11515' - 11605' 8950' - 8957' 13270' - 13280' 8995' - 8994' Freeze Protect with 75 Bbls of Diesel
11705' - 11765' 8960' - 8961' 13480' - 13680' 8974' - 8970'
11875' - 11925' 8965' - 8967' 13890' - 13900' 8972' - 8972'
11955' - 11985' 8967' - 8967'
12060' - 12260' 8967' - 8971'
27. PRODUCTION TEST
:)ate First Production I Method of Operation (Flowing, gas lift, etc.)
May 1, 1999I Gas Lift
Date of Test Hours Tested PRODUCTION FOR OIL-BBb GAS-MCF WATER-BBb CHOKE SIZE IGAS-OIL RATIO
TEST PERIOD
I
Flow Tubing Casing Pressure CALCULATED OIL-BBb GAS-MCF WATER-BBb OIL GRAWTY-API (CORR)
Press. 24-HOUR RATE
28. CORE DATA
Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips.
Form 10-407 Rev. 07-01-80 Submit In Duplicate
29. Geologic Markers 30. Formation Tests
Measured True Vertical Include interval tested, pressure data, all fluids
Marker Name Depth Depth recovered and gravity, GOR, and time of each phase.
Sag River 9750' 8798'
Shublik 9804' 8822'
Sadlerochit 10064' 8900'
31. List of Attachments
Summary of Daily Drilling Reports, Surveys
32. Isignedhereby certify that/'~,~the for. egoing is~true and correct to the best of my knowledge
Terrie Hubble ~t~, . Title Technical Assistant III Date 0 ~ '~,~,~-
16-12A 99-019 Prepared By Name/Number: Terrie Hubble, 564-4628
Well Number Permit No. / Approval No.
INSTRUCTIONS
GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and
leases in Alaska.
ITEM 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 §: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces
on this form and in any attachments.
ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item
16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional
interval to be separately produced, showing the data pertinent to such interval.
ITEM :21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.).
ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of
the cementing tool.
ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In,
Other-explain.
ITEM 28: If no cores taken, indicate 'none'.
Form 10-407 Rev. 07-01-80
Facility
Date/Time
19 Mar 99
20 Mar 99
21 Mar 99
22 Mar 99
23 Mar 99
24 Mar 99
25 Mar 99
PB DS 16
13:30-20:00
20:00-01:00
01:00-04:00
04:00-06:00
06:00-10:00
10:00-12:30
12:30-14:30
14:30-15:00
15:00-18:00
18:00-18:30
18:30-22:30
22:30-23:00
23:00-00:00
00:00-01:00
01:00-03:30
03:30-04:30
04:30-06:00
06:00-08:30
08:30-09:30
09:30-10:30
10:30-11:00
11:00-13:00
13:00-15:30
15:30-16:30
16:30-19:30
19:30-20:00
20:00-22:30
22:30-02:30
02:30-03:00
03:00-06:00
06:00-06:30
06:30-08:00
08:00-15:30
15:30-16:30
16:30-17:00
17:00-21:00
21:00-23:00
23:00-00:00
00:00-02:30
02:30-03:00
03:00-04:00
04:00-05:00
05:00-06:00
06:00-06:30
06:30-07:00
07:00-11:00
11:00-06:00
06:00-22:00
22:00-22:30
22:30-00:30
00:30-01:30
01:30-02:30
02:30-03:00
03:00-04:00
Duration
6-1/2 hr
5hr
3hr
2hr
4hr
2-1/2 hr
2hr
1/2 hr
3hr
1/2 hr
4hr
1/2 hr
lhr
lhr
2-1/2 hr
1 hr
1-1/2 hr
2-1/2 hr
1 hr
1 hr
1/2 hr
2 hr
2-1/2 hr
lhr
3hr
1/2 hr
2-1/2 hr
4 hr
1/2 hr
3hr
1/2 hr
1-1/2 hr
7-1/2 hr
lhr
1/2 hr
4 hr
2hr
1 hr
2-1/2 hr
1/2 hr
lhr
lhr
1 hr
1/2 hr
1/2 hr
4hr
19hr
16hr
1/2 hr
2 hr
1 hr
lhr
1/2 hr
lhr
Progress Report
Well 16-12A
Rig Nabors 7ES
Page
Date
Activity
Rig moved 90.00 %
Rig moved 100.00 %
Retrieved Hanger plug
Rigged down Xmas tree
Removed Tubing head spool
Installed Casing head
Installed Seal assembly
Installed Tubing head spool
Rigged up BOP stack
Rigged up High pressure lines
Tested BOP stack
Installed Bore protector
Tested Casing
Made up BHA no. 1
Singled in drill pipe to 2300.0 ft
Circulated at 2300.0 ft
Singled in drill pipe to 3850.0 ft
Singled in drill pipe to 8657.0 ft
Circulated at 8657.0 ft
Monitor wellbore pressures
Held safety meeting
Monitor wellbore pressures
Circulate diverted well at 8657.0 ft
Circulated at 8657.0 ft
Pulled out of hole to 784.0 ft
Pulled BHA
Made up BHA no. 2
R.I.H. to 5200.0 ft
Serviced Block line
R.I.H. to 8500.0 ft
Functioned downhole tools at 8515.0 ft
Circulated at 8515.0 ft
~ Milled Casing at 8544.0 ft
Circulated at 8544.0 ft
Performed formation integrity test
Pulled out of hole to 384.0 ft
Pulled BHA
Serviced BOP stack
Made up BHA no. 3
Set tool face
Made up BHA no. 3
Singled in drill pipe to 2076.0 ft
R.I.H. to 4000.0 ft
Serviced Top drive
Repaired Iron roughneck
R.I.H. to 8544.0 ft
Drilled to 8950.0 ft
Drilled to 9362.0 ft
Serviced Mud pump fluid end
Drilled to 9415.0 ft
Pulled out of hole to 8500.0 ft
Serviced Block line
Serviced Top drive
R.I.H. to 9415.0 ft
1
05 May 99
Facility
Date/Time
26 Mar 99
27 Mar 99
28 Mar 99
29 Mar 99
30 Mar 99
31 Mar 99
·
PB DS 16
04:00-06:00
06:00-06:30
06:30-08:30
08:30-18:30
18:30-20:00
20:00-23:30
23:30-00:30
00:30-01:00
01:00-01:30
01:30-04:00
04:00-05:00
05:00-06:00
06:00-06:00
06:00-10:30
10:30-11:00
11:00-17:00
17:00-19:00
19:00-20:00
20:00-21:30
21:30-00:00
00:00-06:00
06:00-12:00
12:00-12:30
12:30-13:00
13:00-15:30
15:30-21:30
21:30-22:30
22:30-23:30
23:30-06:00
06:00-07:30
07:30-09:30
09:30-14:00
14:00-19:00
19:00-19:30
19:30-20:00
20:00-00:00
00:00-06:00
06:00-10:00
10:00-10:30
10:30-16:30
16:30-17:00
17:00-18:00
18:00-18:30
18:30-22:30
22:30-00:00
00:00-02:00
02:00-04:30
04:30-06:00
06:00-07:30
07:30-09:00
09:00-10:00
10:00-11:00
11:00-14:00
14:00-15:00
Duration
2 hr
1/2 hr
2hr
10hr
1-1/2 hr
3-1/2 hr
1 hr
1/2 hr
1/2 hr
2-1/2 hr
lhr
lhr
24 hr
4-1/2 hr
1/2 hr
6 hr
2hr
lhr
1-1/2 hr
2-1/2 hr
6 hr
6 hr
1/2 hr
1/2 hr
2-1/2 hr
6 hr
1 hr
1 hr
6-1/2 hr
1-1/2 hr
2 hr
4-1/2 hr
5 hr
1/2 hr
1/2 hr
4 hr
6 hr
4 hr
1/2 hr
6 hr
1/2 hr
lhr
1/2 hr
4hr
1-1/2 hr
2hr
2-1/2 hr
1-1/2 hr
1-1/2 hr
1-1/2 hr
lhr
lhr
3hr
lhr
Progress Report
Well 16-12A
Rig Nabors 7ES
Page
Date
Activity
Drilled to 9475.0 ft
Drilled to 9480.0 ft (cont...)
Repaired Mud pumps
Drilled to 9675.0 ft
Circulated at 9675.0 ft
Drilled to 9752.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 9287.0 ft
R.I.H. to 9752.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 8462.0 ft
Repaired Casing stabbing board
Repaired Drillfloor / Derrick
Repaired Drillfloor / Derrick (cont...)
Rigged up Drillfloor / Derrick
Rigged up Top drive
Rigged down Emergency hang off assembly
Circulated at 8475.0 ft
R.I.H. to 9685.0 ft
Reamed to 9497.0 ft
Reamed to 9700.0 ft
Washed to 9752.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 9250.0 fi
R.I.H. to 9752.0 ft
Circulated at 9752.0 ft
Took EMS survey at 9731.0 ft
Pulled out of hole to 8325.0 ft
Pulled out of hole to 300.0 ft
Pulled BHA
Rigged up Casing handling equipment
Ran Liner to 1415.0 ft (7in OD)
Ran Drillpipe in stands to 8425.0 ft
Rigged up Cement head
Circulated at 8425.0 ft
Ran Drillpipe in stands to 9613.0 ft
Pulled Drillpipe in stands to 2150.0 ft
Laid down 1415.0 ft of Liner
Rigged down Tubing handling equipment
Tested BOP stack
Serviced Top drive
Made up BHA no. 4
Serviced Block line
R.I.H. to 8400.0 ft
Tested Tubing head spool
R.I.H. to 9615.0 ft
Reamed to 9752.0 ft
Circulated at 9752.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 8450.0 ft
R.I.H. to 9650.0 ft
Reamed to 9752.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 9250.0 ft
2
05 May 99
Facility
Date/Time
01 Apr 99
02 Apr 99
03 Apr 99
04 Apr 99
Progress Report
PB DS 16
Well 16-12A
Rig Nabors 7ES
Page 3
Date 05 May 99
15:00-15:15
15:15-16:00
16:00-19:00
19:00-20:00
20:00-00:00
00:00-01:30
01:30-02:00
02:00-05:30
05:30-06:00
06:00-12:30
12:30-13:00
13:00-14:30
14:30-15:30
15:30-04:30
04:30-06:00
06:00-09:00
09:00-10:00
10:00-10:05
10:05-10:20
10:20-10:27
10:27-11:30
11:30-12:30
12:30-13:30
13:30-17:00
17:00-18:00
18:00-05:00
05:00-06:00
06:00-06:30
06:30-07:00
07:00-07:30
07:30-12:45
12:45-14:30
14:30-17:00
17:00-17:05
17:05-17:15
17:15-17:20
17:20-17:25
17:25-18:00
18:00-19:00
19:00-20:00
20:00-00:00
00:00-05:00
05:00-05:30
05:30-06:00
06:00-08:00
08:00-09:30
09:30-12:00
12:00-15:00
15:00-16:00
16:00-17:00
17:00-20:30
20:30-21:30
21:30-22:30
22:30-01:00
Duration
1/4hr
3/4 hr
3hr
lhr
4 hr
1-1/2 hr
1/2hr
3-1/2 hr
1/2 hr
6-1/2 hr
1/2 hr
1-1/2 hr
lhr
13hr
1-1/2 hr
3hr
1 hr
0hr
1/4 hr
0 hr
1 hr
lhr
lhr
3-1/2 hr
lhr
llhr
lhr
1/2 hr
1/2 hr
1/2 hr
5-1/4 hr
1-3/4 hr
2-1/2 hr
0hr
0 hr
0hr
0hr
1/2 hr
1 hr
1 hr
4 hr
5 hr
1/2 hr
1/2 hr
2hr
1-1/2 hr
2-1/2 hr
3 hr
lhr
1 hr
3-1/2 hr
lhr
lhr
2-1/2 hr
Activity
R.I.H. to 9635.0 ft
Reamed to 9640.0 ft
Circulated at 9752.0 ft
Pulled out of hole to 8450.0 fi
Pulled out of hole to 800.0 ft
Pulled BHA
Rigged up Casing handling equipment
Ran Liner to 1450.0 ft (7in OD)
Circulated at 1450.0 ft
Ran Drillpipe in stands to 8426.0 fi
Circulated at 8426.0 ft
Rigged up Cement head
Ran Drillpipe in stands to 9722.0 ft
Washed to 9752.0 ft
Circulated at 9752.0 ft
Circulated at 9752.0 ft
Functioned Liner hanger
Pumped Fresh water spacers - volume 20.000 bbl
Pumped Water based mud spacers - volume 50.000 bbl
Mixed and pumped slurry - 25.000 bbl
Displaced slurry - 132.000 bbl
Circulated at 8330.0 ft
Rigged down Cement head
Retrieved downhole equipment - Liner hanger
Rigged down HWDP
Ran Casing to 8300.0 ft (7in OD)
Rigged up Casing handling equipment
Rigged up Hook
Ran Casing to 8336.0 ft (7in OD)
Rigged up Cement head
Circulated at 8336.0 ft
Rig waited · Equipment
Circulated at 8336.0 ft
Pumped Water spacers - volume 15.000 bbl
Pumped Diesel spacers - volume 75.000 bbl
Pumped Water spacers - volume 5.000 bbl
Mixed and pumped slurry - 29.000 bbl
Displaced slurry - 318.000 bbl
Functioned Permanent packer
Rigged down BOP stack
Installed Slip & seal assembly
Rig waited · Equipment
Installed Slip & seal assembly
Installed Seal assembly
Installed Slip & seal assembly
Installed BOP stack
Tested BOP stack
Rig waited · Equipment
Tested BOP stack
Made up BHA no. 5
Singled in drill pipe to 5542.0 ft
Serviced Block line
R.I.H. to 8311.0 ft
Drilled installed equipment - Landing collar
Progress Report
Facility PB DS 16
Well 16-12A
Rig Nabors 7ES
Page 4
Date 05 May 99
Date/Time
05 Apr 99 01:00-02:00
02:00-02:30
02:30-06:00
06:00-16:00
16:00-17:30
17:30-19:00
19:00-23:00
23:00-00:00
06 Apr 99 00:00-01:00
01:00-03:30
03:30-04:30
04:30-06:00
06:00-07:30
07:30-09:30
09:30-10:00
10:00-12:30
12:30-06:00
07 Apr 99 06:00-20:30
20:30-22:00
22:00-06:00
08 Apr 99 06:00-21:30
21:30-00:00
09 Apr 99 00:00-01:00
01:00-01:30
01:30-05:30
05:30-06:00
06:00-06:15
06:15-07:30
07:30-12:30
12:30-14:00
14:00-14:30
14:30-16:00
16:00-16:30
16:30-17:00
17:00-18:00
18:00-18:30
18:30-06:00
10Apr 99 06:00-01:30
11 Apr99 01:30-03:30
03:30-06:00
06:00-07:00
07:00-06:00
12 Apr 99 06:00-10:30
10:30-12:30
12:30-14:30
14:30-15:00
15:00-16:00
16:00-16:30
16:30-17:30
17:30-06:00
13 Apr 99 06:00-16:30
16:30-18:00
18:00-20:00
20:00-03:30
Duration
lhr
1/2 hr
3-1/2 hr
10hr
1-1/2 hr
1-1/2 hr
4 hr
lhr
1 hr
2-1/2 hr
1 hr
1-1/2 hr
1-1/2 hr
2 hr
1/2 hr
2-1/2 hr
17-1/2 hr
14-1/2 hr
1-1/2 hr
8 hr
15-1/2 hr
2-1/2 hr
lhr
1/2 hr
4hr
1/2 hr
1/4 hr
1-1/4 hr
5hr
1-1/2 hr
1/2 hr
1-1/2 hr
1/2 hr
1/2 hr
1 hr
1/2 hr
11-1/2 hr
19-1/2 hr
2hr
2-1/2 hr
lhr
23 hr
4-1/2 hr
2 hr
2hr
1/2 hr
1 hr
1/2 hr
1 hr
12-1/2 hr
10-1/2 hr
1-1/2 hr
2 hr
7-1/2 hr
Activity
R.I.H. to 9662.0 ft
Tested Casing - Via string
Drilled installed equipment - Landing collar
Drilled to 9772.0 ft
Circulated at 9772.0 ft
Cleared Header box
Pulled out of hole to 800.0 ft
Pulled BHA
Retrieved Wear bushing
Tested BOP stack
Installed Wear bushing
Made up BHA no. 6
Made up BHA no. 6 (cont...)
R.I.H. to 5000.0 ft
Serviced Block line
R.I.H. to 9772.0 ft
Drilled to 10000.0 ft
Drilled to 10379.0 ft (cont...)
Held safety meeting
Drilled to 10600.0 ft
Drilled to 10993.0 ft (cont...)
Circulated at 10993.0 ft
Pulled out of hole to 9700.0 ft
Circulated at 9700.0 ft
Pulled out of hole to 214.0 fl
Pulled BHA
Pulled BHA (cont...)
Downloaded MWD tool
Made up BHA no. 7
R.I.H. to 5552.0 ft
Circulated at 5552.0 ft
R.I.H. to 9667.0 ft
Serviced Block line
Serviced Top drive pipe handler
R.I.H. to 10881.0 ft
Took MWD survey at 10985.0 ft
Drilled to 11180.0 ft
Drilled to 11685.0 fl (cont...)
Circulated at 11685.0 ft
Drilled to 11750.0 ft
Circulated at 11750.0 ft
Drilled to 12870.0 ft
Drilled to 12935.0 ft (cont...)
Circulated at 12935.0 ft
Pulled out of hole to 9665.0 fl
Serviced Top drive pipe handler
R.I.H. to 12030.0 ft
Reamed to 12098.0 ft
R.I.H. to 12935.0 fl
Drilled to 13545.0 ft
Drilled to 14025.0 ft (cont...)
Circulated at 14025.0 ft
Pulled out of hole to 11000.0 fl
Logged hole with LWD: Formation evaluation (FE) from 11000.0 ft to 9
ft
~00.0
Facility
Date/Time
14 Apr 99
15 Apr 99
16 Apr 99
17 Apr 99
Progress Report
PB DS 16
Well 16-12A
Rig Nabors 7ES
Page 5
Date 05 May 99
Duration
Activity
03:30-04:30
04:30-05:00
05:00-06:00
06:00-07:00
07:00-09:30
09:30-12:00
12:00-13:00
13:00-18:00
18:00-19:30
19:30-22:30
22:30-00:00
00:00-01:00
01:00-06:00
06:00-07:00
07:00-07:30
07:30-08:00
08:00-08:30
08:30-12:30
12:30-13:30
13:30-14:30
14:30-17:30
17:30-21:00
21:00-21:45
21:45-22:30
22:30-23:30
23:30-01:30
01:30-02:00
02:00-03:00
03:00-06:00
06:00-09:00
09:00-10:00
10:00-12:00
12:00-13:00
13:00-13:30
13:30-16:00
16:00-17:30
17:30-18:00
18:00-19:30
19:30-20:30
20:30-00:00
00:00-02:30
02:30-03:00
03:00-06:00
06:00-08:00
08:00-08:30
08:30-09:00
09:00-10:00
10:00-11:30
11:30-12:00
12:00-18:30
18:30-20:00
20:00-21:00
21:00-22:30
1 hr
1/2 hr
1 hr
lhr
2-1/2 hr
2-1/2 hr
1 hr
5hr
1-1/2 hr
3hr
1-1/2 hr
lhr
5 hr
1 hr
1/2 hr
1/2 hr
1/2 hr
4hr
1 hr
lhr
3hr
3-1/2 hr
3/4 hr
3/4 hr
1 hr
2 hr
1/2hr
lhr
3 hr
3 hr
lhr
2 hr
1 hr
1/2 hr
2-1/2 hr
1-1/2 hr
1/2 hr
1-1/2 hr
1 hr
3-1/2 hr
2-1/2 hr
1/2 hr
3 hr
2hr
1/2 hr
1/2 hr
lhr
1-1/2 hr
1/2 hr
6-1/2 hr
1-1/2 hr
1 hr
1-1/2 hr
Serviced Block line
Serviced Top drive
R.I.H. to 12050.0 ft
R.I.H. to 14025.0 ft
Circulated at 14025.0 ft
Pulled out of hole to 9752.0 ft
Held safety meeting
Pulled out of hole to 432.0 ft
Pulled BHA
Downloaded MWD tool
Pulled BHA
Rigged up Casing handling equipment
Ran Liner to 3000.0 ft (4-1/2in OD)
Ran Liner to 4388.0 ft (4-1/2in OD)
Installed Hanger assembly
Rigged down Casing handling equipment
Circulated at 4412.0 ft
Ran Liner on landing string to 9700.0 ft
Circulated at 9742.0 ft
Rigged up Cement head
Ran Liner on landing string to 14025.0 ft
Circulated at 14025.0 ft
Mixed and pumped slurry - 105.000 bbl
Displaced slurry - 158.000 bbl
Functioned Hanger assembly
Reverse circulated at 9612.0 ft
Tested Casing
Rigged down Cement head
Pulled out of hole to 4100.0 ft
Laid down 3906.0 ft of 4in OD drill pipe
Retrieved Bore protector
Tested BOP stack
Installed Bore protector
Serviced Block line
Held safety meeting
Rigged up sub-surface equipment - Gun assembly
Held safety meeting
Rigged up sub-surface equipment - Gun assembly
Repaired Drillstring handling equipment
Rigged up sub-surface equipment - Gun assembly
Singled in drill pipe to 1047.0 ft
Rigged up sub-surface equipment - Retrievable packer
Ran Drillpipe in stands to 9000.0 ft
Ran Drillpipe in stands to 13939.0 ft
Functioned Retrievable packer
Perforated from 10540.0 ft to 13900.0 ft
Reverse circulated at 9484.0 ft
Circulated at 9484.0 ft
Serviced Top drive
Laid down 9400.0 ft of 4in OD drill pipe
Serviced Block line
Rigged down sub-surface equipment - Retrievable packer
Laid down 1047.0 ft of 2-7/8in OD drill pipe
Facility
PB DS 16
Progress Report
Well 16-12A Page 6
Rig Nabors 7ES Date 05 May 99
Date/Time
18 Apr 99
19 Apr 99
20 Apr 99
22:30-23:00
23:00-06:00
06:00-07:30
07:30-08:30
08:30-12:00
12:00-12:30
12:30-13:30
13:30-04:30
04:30-05:30
05:30-06:00
06:00-06:30
06:30-07:30
07:30-08:30
08:30-10:30
10:30-13:00
13:00-16:30
16:30-18:00
18:00-20:00
20:00-21:00
21:00-22:00
22:00-00:30
00:30-01:00
Duration
1/2 hr
7hr
1-1/2 hr
1 hr
3-1/2 hr
1/2 hr
1 hr
15hr
1 hr
1/2 hr
1/2 hr
lhr
lhr
2 hr
2-1/2 hr
3-1/2 hr
1-1/2 hr
2 hr
lhr
lhr
2-1/2 hr
1/2 hr
Activity
Held safety meeting
Rigged down sub-surface equipment - Gun assembly
Rigged down sub-surface equipment - Gun assembly
Retrieved Bore protector
Rigged up Tubing handling equipment
Held safety meeting
Rigged up Tubing handling equipment
Ran Tubing to 9617.0 ft (4-1/2in OD)
Space out tubulars
Ran Tubing on landing string to 9622.0 ft
Installed Tubing hanger
Installed Hanger plug
Rigged down Tubing handling equipment
Rigged down Blind ram
Rigged down BOP stack
Installed Xmas tree
Retrieved Hanger plug
Reverse circulated at 9600.0 ft
Tested Tubing
Tested Casing
Freeze protect well - 75.000 bbl of Diesel
Installed Hanger plug
21-Apr-99
AOGCC
Lori Taylor
3001 Porcupine Drive
Anchorage, AK 99501
Re' Distribution of Survey Data for Well 16-..2./[A
Dear Lori Taylor:
Enclosed are two survey hard copies.
Tie-on Survey:
Window / Kickoff Survey:
Projected Survey:
8,497.46' MD
8,515.00' MD
14,025.00' MD
(if applicable)
Please call me at 273-3545 if you have any questions or concerns.
Regards,
William T. Allen
Survey Manager
Attachment(s)
APR 2 ? 1999
5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535
A Halliburton Company
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU_EOA DS 16, Slot 16-12
16-12A
Job No. AKMM90097, Surveyed: 13 April, 1999
SURVEY REPORT
ORi® NAL
21 April, 1999
Your Ref: AP1-500292056501
Surface Coordinates: 5929160.99 N, 719356.93 E (70° 12' 32.3351" N, 148° 13' 51.8910" W)
Kelly Bushing: 67.46ft above Mean Sea Level
RECEIVED
APR 2 7 1999
Alaska 0il & Gas Cons. Commission
Andnorage
o R I L L I N ~i ~ ~. R V I r" ~, ~ Survey Reft svy8515
A HALLIBUR'ro~ CO.ANY ·
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
Azim.
Sub-Sea
Depth
(ft)
Vertical
Depth
(ft)
8497.46 27.750 294.003 8024.19 8091.65
8515.00 27.750 294.180 8039.71 8107.17
8536.21 28.930 291.640 8058.38 8125.84
8567.43 31.240 288.370 8085.39 8152.85
8599.02 34.120 285.520 8111.98 8179.44
8629.79 36.800 283.110 8137.04 8204.50
8663.27 40.700 280.810 8163.15 8230.61
8692.10 43.410 280.550 8184.55 8252.01
8721.58 45.230 281.030 8205.64 8273.10
8753.12 46.940 280.340 8227.52 8294.98
8782.59 49.320 279.540 8247.19 8314.65
8814.58 52.390 278.410 8267.38 8334.84
8846.33 54.890 276.030 8286.20 8353.66
8876.42 56.300 274.250 8303.20 8370.66
8908.70 55.950 276.340 8321.20 8388.66
8939.55 57.180 275.340 8338.20 8405.66
8969.90 58.970 277.280 8354.25 8421.71
9000.63 60.430 274.210 8369.75 8437.21
9031.76 63.180 275.790 8384.46 8451.92
9062.22 63.630 274.080 8398.10 8465.56
9095.57 63.300 274.000 8413.00 8480.46
9126.64 62.890 277.130 8427.06 8494.52
9157.00 62.950 277.210 8440.88 8508.34
9187.50 62.620 277.170 8454.83 8522.29
9280.05 61.500 278.210 8498.19 8565.65
Local Coordinates ~ Global Coordinates
Northings EastingS Northings Eastings
(ft) (ft) (ft) (ft)
426.95 N 1532.47W 5929543.25 N 717812.71 E
430.28 N 1539.92W 5929546.36 N 717805.16 E
434.20 N 1549.20W 5929550.01N 717795.77 E
439.54 N 1563.90W 5929554.91N 717780.92 E
444.49 N 1580.22W 5929559.39 N 717764.47 E
448.89 N 1597.51W 5929563.29 N 717747.05 E
453.21 N 1618.01W 5929567.01 N 717726.44 E
456.79 N 1636.99W 5929570.04 N 717707.37 E
460.65 N 1657.22W 5929573.31 N 717687.03 E
464.86 N 1679.54W 5929576.87 N 717664.59 E
468.64 N 1701.16W 5929580.02 N 717642.88 E
472.51 N 1725.66W 5929583.17 N 717618.27 E
475.71N 1751.02W 5929585.64 N 717592.83 E
477.93 N 1775.75W 5929587.14 N 717568.05 E
480.41 N 1802.43W 5929588.84 N 717541.30 E
483.02 N 1828.04W 5929590.71 N 717515.63 E
485.86 N 1853.64W 5929592.80 N 717489.96 E
488.51 N 1880.04W 5929594.68 N 717463.50 E
490.90 N 1907.36W 5929596.28 N 717436.11 E
493.25 N 1934.50W 5929597.84 N 717408.92 E
495.35 N 1964.26W 5929599.07 N 717379.11 E
498.03 N 1991.83W 5929600.96 N 717351.47 E
501.41N 2018.65W 5929603.55 N 717324.56 E
504.80 N 2045.56W 5929606.16 N 717297.57 E
515.74 N 2126.59W 5929614.74 N 717216.26 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg
Rate
(°/100ft)
Vertical
Section
(ft)
Comment
0.469
7.953
9.070
10.334
9.822
12.415
9.419
6.278
5.646
8.325
9.980
9.921
6.766
5.484
4.818
8.013
9.847
9.902
5.233
1.013
9.080
0.307
1.088
1.565
-1399.74
-1407.42
-1416.82
-1431.11
~1446.30
-1461,80
-1479,56
-1495.71
-1512.95
-1531.95
-1550.14
-1570.47
-1590.95
-1610.30
-1631.23
-1651.48
-1671.89
-1692.73
-1714.07
-1735.23
-1758.12
-1779.84
-1801,49
-1823.23
-1889,16
TIE-ON SURVEY
WINDOW POINT
Continued....
21 April, 1999 - 11:18 - 2 - DrlllQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
9375.46
9468.00
9500.58
9531.33
9562.20
9593.67
9623.97
9654.96
9694.66
9709.36
9738.31
9766.85
9797.35
9828.58
9861.61
9887.06
9917.39
9954.64
9984.44
10014.45
10045.80
10077.07
10106.58
10138.48
10168.51
60.670
59.820
60.290
60.360
59.800
59.160
59.390
60.210
61.210
61.590
60.610
61.720
64.410
67.550
71.580
73.740
73.600
73.420
74.080
74.280
74.660
75.950
77.750
78.700
81.380
Azim.
280.610
282.280
279.080
277.650
279.250
280.400
279.380
275.570
276.460
276.460
276.460
276.460
269.750
265.470
261.990
259.480
258.570
256.520
250.930
245.870
240.530
236.600
232.680
228.450
224.710
Sub-Sea
Depth
(ft)
8544.33
8590.26
8606.52
8621.75
8637.15
8653.13
8668.61
8684.20
8703.62
871o.66
8724.65
8738.42
8752.24
8764.96
8776.49
8784.08
8792.61
88o3.18
8811.53
8819.71
8828.11
8836.05
8842.76
8849.27
8854.47
Vertical
Depth
(ft)
8611.79
8657.72
8673.98
8689.21
8704.61
8720.59
8736.07
8751.66
8771.08
8778.12
8792.11
8805.88
8819.70
8832.42
8843.95
8851.54
8860.07
8870.64
8878.99
8887.17
8895.57
8903.51
8910.22
8916.73
8921.93
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(fi) (ft) (ft) (fi)
529.39 N 2208.97W 5929625.99 N 717133.51E
545.32 N 2287.71W 5929639.63 N 717054.35 E
550.55 N 2315.45W 5929644.05 N 717026.47 E
554.44 N 2341.88W 5929647.17 N 716999.94 E
558.37 N 2368.34W 5929650.33 N 716973.37 E
562.99 N 2395.05W 5929654.18 N 716946.53 E
567.47 N 2420.71W 5929657.90 N 716920.76 E
570.94 N 2447.26W 5929660.61 N 716894.12 E
574.57 N 2481.69W 5929663.24 N 716859.59 E
576.03 N 2494.52W 5929664.32 N 716846.73 E
578.88 N 2519.70W 5929666.43 N 716821.48 E
581.69 N 2544.54W 5929668.52 N 716796.56 E
583.14 N 2571.67W 5929669.19 N 716769.40 E
581.94 N 2600.16W 5929667.16 N 716740.96 E
578.55 N 2630.91W 5929662.88 N 716710.32 E
574.64 N 2654.89W 5929658.27 N 716686.47 E
569.10 N 2683.46W 5929651.90 N 716658.07 E
561.39 N 2718.33W' 5929643.19 N 716623.44 E
553.38 N 2745.78W 5929634.38 N 716596.23 E
542.75 N 2772.62W 5929622.98 N 716569.72 E
529.14 N 2799.57W 5929608.58 N 716543.17 E
513.36 N 2825.37W 5929592.07 N 716517.84 E
496.73 N 2848.80W 5929574.77 N 716494.91E
476.90 N 2872.91W 5929554.24 N 716471.38 E
456.57 N 2894.38W 5929533.30 N 716450.51 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg Vertical
Rate Section
(°/lOOft) (ft)
Comment
2.367 -1957.95
1.816 -2025.70
8.632 -2049.30
4.047 -2071.03
4.845 -2092.82
3.748 -2115.26
2.992 -2136.84
10.949 -2158.37
3.189 -2185.69
2.585 -2195.93
3.385 -2216.04
3.889 -2235.88
21.500 -2256.42
16.054 -2276.10
15.693 -2295.89
12.675 -2310.44
2.916 -2327.17
5.299 -2346.94
18.144 -2361.14
16.236 -2373.09
16.456 -2383.05
12.837 -2390.68
14.301 -2396.01
13.318 -2399.61
15.168 -2400.97
Continued...
21 April, 1999 - 11:18 - 3 - DrlflQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
10199.11
10232.43
10261.82
10294.34
10331.01
10363.30
10397.04
10427.14
10457.52
10488.53
10520.00
10550.94
10581.97
10613.40
1O643.97
10673.81
1O706.07
10734.64
10765.46
10799.45
10830.99
10859.31
10891.45
1O920.82
10936.03
83.800
85.930
87.42O
88.770
89.290
89.010
87.010
87.750
87.690
88.370
88.950
89.780
89.630
89.660
90.120
90.370
90,650
90.000
88.890
88.920
89.380
89.290
88.460
88.740
88.330
Azim.
220.860
216.290
212.100
207.600
202.570
198.690
194.330
189.280
185.500
187.010
185.800
185.490
184.220
180.600
179.650
179.820
178.620
175.390
172.920
169.900
167.390
163.840
160.330
155.840
154.120
Sub-Sea
Depth
(ft)
8858.42
8861.40
8863.11
8864.19
8864.81
8865.29
8866.46
8867.84
8869.05
8870.11
8870.85
8871.19
8871.35
8871.55
8871.60
8871.48
8871.19
8871.03
8871.33
8871.98
8872.44
8872.77
8873.40
8874.12
8874.51
Vertical
Depth
(ft)
8925.88
8928,86
8930.57
8931.65
8932.27
8932.75
8933.92
8935.30
8936.51
8937.57
8938.31
8938.65
8938.81
8939.01
8939.06
8938.94
8938.65
8938.49
8938.79
8939.44
8939.90
8940.23
8940.86
8941.58
8941.97
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(ft) (fi) (ft) (ft)
434.31 N 2914.99 W 5929510.44 N 716430.56 E
408.37 N 2935.67 W 5929483.92 N 716410.64 E
384.11 N 2952.15 W 5929459.18 N 716394.86 E
355.93 N 2968.33 W 5929430.54 N 716379.52 E
322.73 N 2983.87 W 5929396.91 N 716364.95 E
292.52 N 2995.24 W 5929366.38 N 716354.46 E
260.20 N 3004.82 W 5929333.80 N 716345.82 E
230.78 N 3010.97 W 5929304.21 N 716340.53 E
200.68 N 3014.87 W 5929274.01 N 716337.50 E
169.87 N 3018.25 W 5929243.12 N 716335.02 E
138.61 N 3021.76 W 5929211.77 N 716332.42 E
107.82 N 3024.80 W 5929180.90 N 716330.27 E
76.90 N 3027.43 W 5929149.92 N 716328.54 E
45.51 N 3028.75 W 5929118.50 N 716328.14 E
14.94 N 3028.82 W 5929087.94 N 716328.96 E
14.90 S 3028.68 W 5929058.12 N 716329.96 E
47.16 S 3028.24 W 5929025.89 N 716331.34 E
75.68 $ 3026.75 W 5928997.42 N 716333.66 E
106.34 $ 3023.61 W 5928966.87 N 716337.69 E
139.94 S 3018.53 W 5928933.43 N 716343.73 E
170.86 S 3012.32 W 5928902.71 N 716350.84 E
198.28 S 3005.29 W 5928875.50 N 716358.67 E
228.85 S 2995.41 W 5928845.23 N 716369.43 E
256,08 S 2984.45 W 5928818.32 N 716381.18 E
269.86 S 2978.02 W 5928804.74 N 716388.00 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg
Rate
(°/100ft)
Vertical
Section
(ft)
Comment
14.771
15.081
15.108
14.439
13.788
12.046
14.209
16.939
12.434
5.338
4.263
2.864
4.121
11.518
3.453
1.013
3.820
11.532
8.786
8.884
8.090
12.538
11.220
15.313
11.622
-2400.35
-2397.25
-2392.28
-2384.37
-2372.53
-2359.75
-2344.23
-2328.24
-2310.16
-2291.22
-2272.05
-2252.88
-2233.31
-2212.48
-2191.32
-2170.51
-2147.81
-2126.94
-2103.41
-2076.44
-2050.52
-2026.42
-1998.09
-1971.31
-1957.12
Continued...
21 April, 1999 - 11:18 - 4 - DrillQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
lO967.27
11oo3.98
11o28.48
11 o59.87
11 o92.92
11123.28
11153.57
11187.02
11216.38
11246.42
11278.28
11311.12
11342.1o
11372.3o
114o5.71
11434.3o
11463.56
11493.97
11526.51
11558.92
11587.o2
11619.22
11649.37
1168o.52
11710.39
88.1oo
88.o6o
87.960
89.o8o
9o.o3o
90.740
91.7oo
92.460
93.320
92.340
91.61o
89.940
88.730
88.580
86.980
85.31o
85.320
85.320
85.250
85.19o
85.220
88.280
88.61o
88.640
88.670
Azim.
15o.o5o
147.72o
146.o9o
143.26o
14o.64o
136.97o
133.650
131.53o
129.54o
127.21o
123.47o
121.16o
118.o20
115.27o
112.35o
11o.21o
108.o3o
107.94o
108.76o
108.11o
109.340
109.070
109.160
108.97o
109.6oo
Sub-Sea
Depth
(ft)
8875.48
8876.71
8877.57
8878.38
8878.63
8878.43
8877.78
8876.57
8875.09
8873.61
8872.51
8872.06
8872.42
8873.13
8874.43
8876.35
8878.74
8881.22
8883.89
8886.60
8888.94
8890.77
8891.59
8892.34
8893.04
Vertical
Depth
(ft)
8942.94
8944.17
8945.03
8945.84
8946.09
8945.89
8945.24
8944.03
8942.55
8941.07
8939.97
8939.52
8939.88
8940.59
8941.89
8943.81
8946.20
8948.68
8951.35
8954.06
8956.40
8958.23
8959.05
8959.80
8960.50
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(fi) (ft) (ft) (fi)
297.45 s 2963.41w 5928777.59 N 716403.41 E
328.86 S 2944.45W 5928746.75 N 716423.28 E
349.37 S 2931.08W 5928726.63 N 716437.24 E
374.97 S 2912.94W 5928701.57 N 716456.11E
400.99 $ 2892.57W 5928676.15 N 716477.23 E
423.83 S 2872.58W 5928653.90 N 716497.88 E
445.36 S 2851.28W 5928633.00 N 716519.79 E
467.98 S 2826.68W 5928611.10 N 716545.04 E
487.03 S 2804.39W 5928592.70 N 716567.87 E
505.66 S 2780.87W 5928574.77 N 716591.92 E
524.07 S 2754.90W 5928557.12 N 716618.41 E
541.62 S 2727.15W 5928540.38 N 716646.66 E
556.92 S 2700.22W 5928525.87 N 716674.03 E
570.46 S 2673.24W 5928513.12 N 716701.39 E
583.93 $ 2642.70W 5928500.54 N 716732.31E
594.29 S 2616.12W 5928490.97 N 716759.18 E
603.84 S 2588.57W 5928482.22 N 716786.99 E
613.20 S 2559.74W 5928473.70 N 716816.08 E
623.40 S 2528.96W 5928464.39 N 716847.14 E
633.62 S 2498.32W 5928455.07 N 716878.07 E
642.61 S 2471.80W 5928446.86 N 716904.84 E
653.18 S 2441.45W 5928437.17 N 716935.49 E
663.05 S 2412.97W 5928428.13 N 716964.24 E
673.22 S 2383.54W 5928418.82 N 716993.95 E
683.08 S 2355.35W 5928409.78 N 717022.42 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg
Rate
(°/100ft)
Vertical
Section
(ft)
Comment
13.o43
6.344
6.662
9.693
8.432
12.312
11.4o7
6.729
7.376
8.406
11.953
8.679
lO.861
9.117
9.960
9.481
7.426
0.295
2.521
2.007
4.363
9.540
1.134
o.617
2.111
-1927.45
-1892.oo
-1868.14
-1837.32
-18o4.59
-1774.35
-1744.o8
-171o.66
-1681.39
-1651.53
-162o.o6
-1587.9o
-1557.89
-1529.o7
-1497.73
-1471.4o
-1444.94
-1417.69
-1388.44
-1359.29
-1333.95
-13o4.76
-1277.41
-1249.15
-1222.01
Continued...
21 April, 1999 - 11:18 - 5 - DrillQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
11744.98
11775.66
11807.08
11839.06
11869.44
11899.22
11933.76
11963.14
11994.40
12026.27
12061.56
12088.28
12121.40
12152.69
12183.53
12211.45
12244.20
12275.58
12305.01
12338.34
12369.92
12402.51
12433.59
12463.81
12495.50
89.660
88.390
88.240
87.290
87.130
87.75O
89.540
89.970
90.000
90.340
90.430
90.370
88.890
88.460
88.310
88.490
88.860
85.790
85.250
85.060
84.910
85.150
85.130
84.880
84.680
Azim.
107.910
105.840
101.740
99.930
100.580
99.250
97.260
96.910
97.000
97.970
97.800
98.530
94.67O
93.080
94.320
93.470
94.230
93.500
94.930
94.830
95.450
94.650
94.96O
95.350
95.530
Sub-Sea
Depth
(ft)
8893.54
8894.06
8894.99
8896.23
8897.71
8899.04
8899.86
8899.99
8899.99
8899.90
8899.66
8899.48
8899.69
8900.41
8901.28
8902.06
8902.82
8904.28
8906.58
8909.40
8912.16
8914.98
8917.61
892O.25
8923.13
Vertical
Depth
(ft)
8961.00
8961.52
8962.45
8963.69
8965.17
8966.50
8967.32
8967.45
8967.45
8967.36
8967.12
8966.94
8967.15
8967.87
8968.74
8969.52
8970.28
8971.74
8974.04
8976.86
8979.62
8982.44
8985.07
8987.71
8990.59
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(ft) (ft) (ft) (ft)
694.20 S 2322.60W 5928399.61 N 717055.47 E
703.11 S 2293.25W 5928391.57 N 717085.07 E
710.59 S 2262.75W 5928384.97 N 717115.77 E
716.60 S 2231.37W 5928379.88 N 717147.32 E
722.00 S 2201.51W 5928375.35 N 717177.32 E
727.12 S 2172.21W 5928371.08 N 717206.76 E
732.08 S 2138.04W 5928367.11 N 717241.06 E
735.71 S 2108.88W 5928364.34 N 717270.31 E
739.49 S 2077.85W 5928361.46 N 717301.44 E
743.64 S 2046.25W 5928358.22 N 717333.14 E
748.48 S 2011.30W 5928354.40 N 717368.22 E
752.28 S 1984.85W 5928351.38 N 717394.77 E
756.08 S 1951.96W 5928348.53 N 717427.76 E
758.20 S 1920.75W 5928347.32 N 717459.02 E
760.19 S 1889.99W 5928346.23 N 717489.82 E
762.08 S 1862.14W 5928345.14 N 717517.71 E
764.28 S 1829.47W 5928343.89 N 717550.43 E
766.39 S 1798.20W 5928342.69 N 717581.75 E
768.55 S 1768.94W 5928341.38 N 717611.06 E
771.38 S 1735.85W 5928339.52 N 717644.22 E
774.19 S 1704.52W 5928337.61 N 717675.62 E
777.05 S 1672.18W 5928335.69 N 717708.03 E
779.65 S 1641.32W 5928334.00 N 717738.95 E
782.35 S 1611.34W 5928332.16 N 717769.00 E
785.34 S 1579.92W 5928330.09 N 717800.49 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg Vertical
Rate Section
(°/lOOft) (fi)
Comment
5.662 -1190.72
7.915 -1163.40
13.052 -1136.25
6.388 -1109.48
2.201 -1084.23
4.923 -1059.58
7,748 -1031.53
1.887 -1008.03
0.303 -983.06
3.225 -957.42
0.545 -928.89
2.741 -907.22
12.481 -880.89
5.263 -856.95
4.048 -833.42
3,111 -812.05
2.580 -787.01
10.055 -763.02
5.180 -740.46
0.644 -714.67
2.013 -690.15
2.554 -664.88
0.996 -640.86
1.529 -617.39
0.848 -592.70
Continued...
21 April, 1999 - 11:18 - 6- DrlllQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
12527.28
12557.79
12588.22
12619.65
12652.89
12682.55
12713.47
12744.62
12779.80
12810.41
12842.12
12869.00
12901.35
12932.72
12962.56
12993.17
13024.53
13055.00
13O85.73
13114.58
13146.26
13177.15
13208.16
13240.01
13270.76
84.910
85.120
85.070
85.530
85.640
85.400
85.310
85.520
85.130
85.350
85.190
86.940
90.220
91.890
93.790
94.630
94.840
94.540
94.560
94.700
94.830
94.870
94.76O
94.84O
95.000
Azim.
96.670
95.480
96.820
97.81o
97.12o
98.230
98.630
98.950
99.970
98.91o
99.600
i00.480
98.270
97.480
94.500
92.370
93.040
92.800
92.88O
92.890
93.170
93.060
93.160
93.080
93.570
Sub-Sea
Depth
(ft)
8926.01
8928.66
8931.27
8933.84
8936.40
8938.72
8941.22
8943.71
8946.58
8949.12
8951.73
8953.58
8954.38
8953.80
8952.32
8950.08
8947.49
8945.00
8942.56
8940.23
8937.60
8934.99
8932.38
8929.72
8927.08
Vertical
Depth
(ft)
8993.47
8996.12
8998.73
9001.30
9003.86
9006.18
9008.68
9011.17
9014.04
9016.58
9019.19
9021.04
9021.84
9021.26
9019.78
9017.54
9014.95
9012.46
9010.02
9007.69
9005.06
9002.45
8999.84
8997.18
8994.54
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(ft) (ft) (ft) (ft)
788.71 S 1548.45W 5928327.64 N 717832.04 E
791.92 S 1518.23W 5928325.30 N 717862.35 E
795.17 S 1488.08W 5928322.93 N 717892.57 E
799.16 S 1457.02W 5928319.85 N 717923.74 E
803.46 S 1424.16W 5928316.50 N 717956.71 E
807.41S 1394.85W 5928313.40 N 717986.12 E
811.93 S 1364.37W 5928309.77 N 718016.72 E
816.68 S 1333.68W 5928305.92 N 718047.53 E
822.44 S 1299.09W 5928301.16 N 718082.27 E
827.44 $ 1269.00W 5928297.04 N 718112.50 E
832.52 S 1237.81W 5928292.86 N 718143.82 E
837.20 S 1211.41W 5928288.96 N 718170.35 E
842.47 $ 1179.51W 5928284.62 N 718202.39 E
846.76 S 1148.44W 5928281.23 N 718233.57 E
849.87 S 1118.80W 5928278.98 N 718263.28 E
851.70 S 1088.33W 5928278.03 N 718293.80 E
853.18 S 1057.11W 5928277.47 N 718325.04 E
854.72 S 1026.79W 5928276.80 N 718355.40 E
856.24 S 996.19W 5928276.17 N 718386.03 E
857.69 S 967.47W 5928275.56 N 718414.78 E
859.36 S 935.95W 5928274.81 N 718446.34 E
861.03 S 905.21W 5928274.03 N 718477.11 E
862.71 S 874.36W 5928273.25 N 718508.00 E
864.44 S 842.66W 5928272.44 N 718539.73 E
866.21 S 812.08W 5928271.55 N 718570.35 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg Vertical
Rate Section
(°/lOOft) (ft)
Comment
3.645 -567.70
3.946 -543.71
4.390 -519.75
3.464 -494.61
2.096 -467.96
3.818 -444.12
1.322 -419.o3
1.226 -393.64
3.095 -364.74
3.525 -339.60
2.226 -313.62
7.284 -291.36
12.224 -264.73
5.889 -239.38
11.833 -215.88
7.463 -192.67
2.232 -169.17
1.259 -146.26
0.268 -123.17
0.486 -lOl.49
0.972 -77.63
0.378 -54.34
0.479 -30.96
0.355 -6.94
1.671 16.32
Continued...
21 April, 1999- 11:18 - 7- DrlllQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Measured
Depth
(ft)
Incl.
13301.69
13332.35
13363.36
13394.78
13425.65
13456.81
13487.53
13517.59
13547.83
13579.22
13614.42
13644.98
13676.63
13708.8o
13738.62
13768.76
13799.94
13831.36
1386o.79
13894.Ol
13924.90
13957.68
14025.oo
95.160
95.340
95.420
95.550
95.750
95.900
96.060
94.030
92.530
89.910
89.230
89.200
89.320
89.600
89.630
89.450
89.510
89.260
89.290
89.410
89.380
89.350
89.350
Azim.
93.910
93.78O
94.62o
94.550
93.990
94.49O
93.970
93.16o
91.59o
90.15o
90.020
90.300
90.900
90.500
90.820
90.680
9o.590
90.860
92.080
91.560
91.5oo
90.730
90.730
Sub-Sea
Depth
(ft)
8924.34
8921.54
8918.63
8915.63
8912.59
8909.42
8906.22
8903.58
8901.85
8901.18
8901.45
8901.86
8902.27
8902.58
8902.78
8903.02
8903.30
89O3.64
8904.01
8904.39
8904.71
8905.08
8905.84
Vertical
Depth
(ft)
8991.80
8989.00
8986.09
8983.09
8980.05
8976.88
8973.68
8971.04
8969.31
8968.64
8968.91
8969.32
8969.73
8970.04
8970.24
8970.48
8970.76
8971.10
8971.47
8971.85
8972.17
8972.54
8973.30
Local Coordinates Global Coordinates
Northings Eastings Northings Eastings
(ft) (ft) (ft) (ft)
868.22 S 781.34W 5928270.44 N 718601.14 E
870.27 S 750.87W 5928269.28 N 718631.65 E
872.53 S 720.08W 5928267.91 N 718662.49 E
875.03 S 688.91W 5928266.32 N 718693.73 E
877.32 S 658.27W 5928264.92 N 718724.42 E
879.61S 627.36W 5928263.53 N 718755.39 E
881.86 S 596.89W 5928262.16 N 718785.91 E
883.72 S 567.01W 5928261.17 N 718815.83 E
884.98 S 536.84W 5928260.79 N 718846.02 E
885.45 S 505.47W 5928261.23 N 718877.40 E
885.50 S 470.27W 5928262.20 N 718912.58 E
885.59 S 439.71W 5928263.00 N 718943.13 E
885.92 S 408.07W 5928263.59 N 718974.77 E
886.31 S 375.90W 5928264.13 N 719006.93 E
886.66 S 346.08W 5928264.65 N 719036.75 E
887.05 S 315.95W 5928265.14 N 719066.88 E
887.40 S 284.77W 5928265.70 N 719098.06 E
887.79 S 253.35W 5928266.21 N 719129.47 E
888.55 S 223.94W 5928266.31 N 719158.90 E
889.60 S 190.74W 5928266.22 N 719192.11 E
890.43 S 159.86W 5928266.29 N 719223.00 E
891.07 S 127.09W 5928266.61 N 719255.78 E
891.92 S 59.78W 5928267.71 N 719323.09 E
Alaska State Plane Zone 4
PBU_EOA DS 16
Dogleg
Rate
(°/100ft)
Vertical
Section
(ft)
Comment
1.211
0.723
2.709
0.469
1.918
1.667
1.762
7.267
7.174
9.524
1.967
o.921
1.933
1.518
1.o78
0.757
0.347
1.171
4.146
1.606
o.217
2.351
o.ooo
39.85
63.20
86.94
111.13
134.77
158.62
182.13
204.94
227.53
250.45
275.83
297.89
320.91
344.34
366.05
388.03
410.72
433.61
455.32
479.96
502.76
526.80
575.87
PROJECTED SURVEY
Continued...
21 April, 1999 - 11:18 - 8 - DrlllQuest
Sperry-Sun Drilling Services
Survey Report for 16-12A
Your Ref: API-500292056501
Job No. AKMM90097, Surveyed: 13 April, 1999
Prudhoe Bay Unit
Alaska State Plane Zone 4
PBU_EOA DS 16
All data is in feet unless otherwise stated. Directions and coordinates are relative to True North.
Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference.
Magnetic Declination at Surface is 27.928° (20-Apr-99)
The Dogleg Severity is in Degrees per 100ft.
Vertical Section is from Well Reference and calculated along an Azimuth of 133.940° (True).
Based upon Minimum Curvature type calculations, at a Measured Depth of 14025.00ft.,
The Bottom Hole Displacement is 893.93ft., in the Direction of 183.834° (True).
Comments
Measured Station Coordinates
Depth TVD Northings Eastings Comment
(fi) (ft) (ft) (ft)
8497.46 8091.65 426.95 N 1532.47 W TIE-ON SURVEY
8515.00 8107.17 430.28 N 1539.92 W WINDOW POINT
14025.00 8973.30 891.92 S 59.78 W PROJECTED SURVEY
21 April, 1999 - 11:18 - 9 - DrillQuest
MEMORANDUM
TO:
State of Alaska
Alaska Oil and Gas Conservation Commission
Robert Christenson,'~/~ DATE: March 31, 1999
Chairman
THRU:
Blair Wondzell,
P. I. Supervisor
FROM' Lou Grimaldi, ~f;~.c-q~ SUBJECT:
Petroleum Inspector
FILE NO:
AFRJC4GF.DOC
BOP Test, Nabors #7ES
Arco DS16-12A
Prudhoe Bay Field
PTD #99-0019
Non-Confidential
Tuesday, March 30, 1999; I witnessed the weekly BOP test on Nabors rig #7ES drilling
Arco well #DS16-12A in the Prudhoe Bay field.
The rig was ready to pick up the test plug when I arrived and after a couple failed
attempts to seat the plug it was found that a secondary casing spool which had been
installed had a smaller I.D. than the lower hanger and prevented the plug from passing.
After conferring with Mike Jackson (Co. Rep.) and Charlie Henley (Toolpusher) we set a
smaller test plug in the upper Hanger and test from that point up. I informed Mr. Jackson
that a way would have to be found to test the Lower Portion that had been bypassed
during the test. He informed me a Storm Packer would be brought out and set in the first
joint of casing below the untested casing head. I agreed to this and concluded the test.
The test went very well with all BOPE components functioning properly and holding their
pressure test with no leakage observed. The crew seemed well versed in their
procedure, which indicated to me familiarity with this procedure.
I did notice that the check valve that holds the Annular pressure in case of Accumulator
system failure was missing on the Accumulator set. This is not uncommon on new
installations to find this omitted but being a necessary item I spoke with the Toolpusher
about getting this installed and was assured this would be taken care of.
A tour around the rig showed much attention to housekeeping and preventative
maintenance is standard for this rig, all in all a good looking rig.
I returned later this evening and watched the Storm Packer run and Lower Casing head
with two valves tested successfully.
SUMMARY: I witnessed the weekly BOP test on Nabors 7ES, Casing hanger problems
extended test time.
Test time 5 hours, No failures.
Attachments: AE9JKFFE.XLS
cc; Tim Burns/Lance Spencer (Shared Services drilling)
NON-CONFIDENTIAL
Nabors 7ES
STATE OF ALASKA
OIL AND GAS CONSERVATION COMMISSION
BOPE Test Report
OPERATION: Ddg:
Ddg Contractor: Nabors
Operator: Arco
Well Name: 16-12A
Casing Size:
Test: Initial
Workover:
Rig No.
Set @
Weekly X Other
DATE:
7ES PTD # 99-0019 Rig Ph.#
Rep.: Mike Jackson
Rig Rep.: Chades Henley
3/30/99
659-4831
Location: Sec. 24 T. 10N R. 15E
umiat
TEST DATA
MISC. INSPECTIONS:
Location Gen.: P
Housekeeping: P (Gen)
PTD On Location P
Standing Order Posted P
Well Sign P
Dd. Rig P
Hazard Sec. P
BOP STACK:
Annular Preventer
Pipe Rams
Lower Pipe Rams
Blind Rams
Choke Ln. Valves
HCR Valves
Kill Line Valves
Check Valve
Quan. Test Press. P/F
1 P
250/2500
250/5,000
N/A
MUD SYSTEM: Visual Alarm
Tdp Tank P p
Pit Level Indicators P p
Flow Indicator P P
Meth Gas Detector P p
H2S Gas Detector P p
FLOOR SAFETY VALVES:
Upper Kelly / IBOP
Lower Kelly / IBOP
Ball Type
Inside BOP
Test
Quan. Pressure P/F
I IFunctioned
CHOKE MANIFOLD:
No. Valves 14
No. Flanges 32
Manual Chokes 1
Hydraulic Chokes I
Test
Pressure
250/5,000
Functioned
P/F
P
P
ACCUMULATOR SYSTEM:
System Pressure 2,950 I P
Pressure After Closure 1,700 I P
200 psi Attained After Closure rain's 31 sec.
System Pressure Attained 2 rain's 5 sec.
Blind Switch Covers: Master: P ReaP
Nitgn. Btl's: Four Bottles at 2200 ~
TEST RESULTS
Number of Failures: 0 ,Test Time: 5.0 Hours. Number of valves tesl:e 24 Repairor replacement of Failed
Equipment will be made within N/A days. Notify the Inspector and follow with Wdtter~ or Faxed verification to
the A0OCC Commission Office at: Fax NO. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687
If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433
REMARKS: Good Test. Install check valve on Annular pressure line on Koomey at next possible covenience.
Distribution:
Grig-Well File
c - Oper./Rig
c- Database
c - Trip Rpt File
c- Inspector
I STATE WITNESS REQUIRED?
YES __~X ._ NO
24 HOUR NOTICE GIVEN
YES X NO
Waived By:
Witnessed By:
Lou Grimaldi
Nabors 7ES
Afrjc4gf. xls
Revised 3/30/99 by L.G. 4/1/99
TONY KNOWLE$, GOVERNOR
ALASKA OIL AND GAS
CONSERVATION COMMISSION
3001 PORCUPINE DRIVE
ANCHORAGE, ALASKA 99501-3192
PHONE: (907) 279-1433
FAX: (907) 276-7542
March 10, 1999
Dan Stone
Senior Drilling Engineer
ARCO Alaska, Inc.
P O Box 196612
Anchorage, AK 99519-6612
Re~
Prudhoe Bay Unit 16-12A
ARCO Alaska Inc.
Permit No: 99-19
Sur Loc: 1771'SNL, 570'EWL, Sec. 24, T10N, R15E, UM
Btmhole Loc. 2618'NSL, 381'EWL, Sec. 24, T10N, R15E, UM
Dear Mr. Stone:
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.
Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035.
Sufficient notice (approximately 24 hours) must be given to allow a representative of the
Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given
by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607.
Sincere,
Robert N. Christenson, P. E.
Chairman
BY ORDER OF THE COMMISSION
dlffEnclosures
Department of Fish & Game, Habitat Section w/o encl.
Department of Environmental Conservation w/o encl.
STATE OF ALASKA
ALASKA C = AND GAS CONSERVATION COMI..~SSION
PERMIT TO DRILL
20 AAC 25.005
la. Type of work [] Drill [] Redrill Ilb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil
[] Re-Entry [] DeepenI []Service [] Development Gas [] Single Zone [] Multiple Zone
2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool
ARCO Alaska Inc. Plan RKB = 67.4' Prudhoe Bay Field / Prudhoe
3. Address 6. Property Designation Bay Pool
P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028332
4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025)
1771' SNL, 570' EWL, SEC. 24, T10N, R15E, UM Prudhoe Bay Unit
At top of productive interval 8. Well Number Number U-630610
1151' SNL, 1734' WEL, SEC. 23, TION, R15E, UM 16-12A
At total depth 9. Approximate spud date Amount $200,000.00
2618' NSL, 381' EWL, SEC. 24, T10N, R15E, UM 03/14/99
12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD)
ADL 028333, 2618'I No Close Approach 2560 13704' MD / 8955' TVD
16. To be completed for deviated wells 117. Anticipated pressure {see 20 AAC 25.035 (e) (2)}
KickOff Depth 8600' Maximum HoleAngle 94° Maximum surface 2714 psig, At total depth (TVD) 8860'/3600 psig
18. Casing Program Setting Depth
Size Specifications Top Bottom Quantity of Cement
Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data)
8-1/2" 7" 26# L-80 BTC-M 9540' 35' 35' 9575' 8788' 98 sx Class 'G'
6" 4-1/2" 12.6# L-80 IBT-M 9304' 9400' 8697' 13704' 8955' 490 sx Class 'G'
19. To be completed for Redrill, Re-entry, and Deepen Operations.
Present well condition summaryORIGINAL
Total depth: measured 10070 feet Plugs (measured) Cement plug at 8790'
true vertical 9493 feet
Effective depth: measured 8790 feet Junk (measured)
true vertical 8361 feet
Casing Length Size Cemented MD TVD
Structural
Conductor 110' 20" 345 sx Arcticset II 110' 110'
Surface 2658' 13-3/8" 300 sx Fondu, 400 sx PF 2728' 2728'
Intermediate
Production 9151' 9-5/8" 500 sx Class 'G' 9221' 8738'
Liner 1151' 7" 425 sx Class ~G' 10065' 9489'
Perforation depth: measured None ii,.;~;,.i:~' '~"; "i
true vertical N/A
·
20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diver[er Sketch []Dnlhn~' '"='; '{Program' ~'''
[] Drilling Fluid Program []Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements
Contact Engineer Name/Number: Bill Isaacson, 564-5521 Prepared By Name/Number Terrie Hubble, 564-4628
21. I hereby certify that the foregoing is true and correct to the best of my knowledge
Dan Stone Title Senior Drilling Engineer Date
Commission Use Only
Permit Number I APl Number Approval Date I See cover letter
~;~,/~2_,,/',~'I 50- ~:::~'~--~-- Z O ..~'~"'-~'"' ~ / ~ %/¢¢ ~'I for other requirements
Conditions of Approval: Samples Required []Yes [~ No Mud Log Required []Yes .[~ No
Hydrogen Sulfide Measures I~Yes []No Directional Survey Required []Yes [] No
Required Working Pressure for BOPE []2K; []3K; ~ [] 5K; [] 10K; [] 15K
Other:
v
by order of
Approved By Commissioner the commission Dato~. ¢~
Form 10-401 Rev. 12-01-85 Submit In Triplicate
16-12A Permit to Drill
I Well Name: 116-12A
Sidetrack Plan Summary
I Type of Redrill (producer or injector): I Producer
ISurface Location'
Target Location-
Bottom Hole Location'
1770' FNL 570' FWL S24 T10N R15E Umiat
1151' FNL 1734' FEL
S23 T10N R15E
Umiat
2618' FSL381' FWL S24T10N R15E Umiat
I AFE Number: 14J0405
I Estimated Start Date: 13/14/99
I MD: 113,704' I I TVD: 18955' I
I Rig: I Nabors7ES
I Operating days to complete: 126
I BF/MSL: 138.96' I
I RKB: 167.4'
I Well Design (conventional, slimhole, etc.): I Extended Horizontal Sidetrack
I Obiective: I Development production targeting upper Zone 4 sands.
Mud Program:
Intermediate Mud Properties: LSND 8.5" hole section I
Density (ppg) Funnel vis Yield Point 10 sec gel 10 min gel pH Fluid Loss
10.5-10.8 45-50 18-29 4-8 8-12 9-10 6-9
Production Mud Properties: Quickdril-n 16" hole section
Density (ppg) Funnel vis LSRV LSR YP pH
8.6 - 8.8 45-65 >38,000 cP 10-20 8.5-9.0
Directional:
KOP: I 8600' MD
Maximum Hole Angle:
94 @ 12,808' 8'
(901
TVD)
None
Close Approach Well:
Logging Program:
Intermediate
Production Hole(Horizontal)
IDrilling:
Open Hole:
Cased Hole:
Drilling:
Open Hole:
MWD / G R
None
None
MWD / GR / Resistivity / Neutron Density
None
16-12A Permit to Drill ~ -~
Formation Markers:
Formation Tops MD TVDss Comments
Base Permafrost Not Penetrated
SV3 / T5 Not Penetrated
SV1 / T3 Not Penetrated
UG4 / K15-C1 Not Penetrated
UG1 / UgS Not Penetrated
WS1 /West Sak Not Penetrated
CM3 / K12
Kick-off Point 8600' 8110' Kick-off with-in K-12
K5 8691' 8187'
K2/Top HRZ 9200' 8510'
K1 9490' 8675'
Base HRZ 9545' 8705'
Sag (LCU) 9565' 8715'
Shublik A 9596' 8730'
Shublik B 9641' 8750'
Shublik C 9719' 8770'
Top Sad 10,000' 8810' Est. pore pressure 3550 psi (7.8 ppg EMW)
Maximum TVDss 12,808' 8950'
HOT 8960' Not Penetrated
OOWC 9015' Not Penetrated
Casin(,/Tubing Proqram:
Hole Csg/ Wt/Ft Grade Conn Length Top Btm
Size Tb~l O.D. MD/'FVD MD/I'VD
8.5" 7" 26# L-80 BTC-M 9540' ~35'/35' 9575¥8788'
6" 41/2" 12.6# L-80 IBT-M 9304' 9400'/8697' 13,704'/8955'
Tubing 41/2" 12.6# 13Cr-80 Vam 9367' ~33'/33' 9400'/8697'
Cement Calculations:
Liner Size 17" Intermediate
Basis: Lead: None
Tail: Based on 80' shoe track and 575' of open hole with 30% excess.
Tail TOC' At 9000' MD (8457' TVD).
I Total Cement Volume: Lead None
Tail 2015.sbblppg/1 and12 ft~1./1985 cf/sk.Sk of Halliburton Premium 'G' at
Liner Size 141/2" Production I
Basis: Tail: Based on 80' shoe track volume, 4129' of open hole with 50% excess, 150'
of 7" x 4.5" liner lap and 200' of 7" x 4" drill pipe annulus volume.
Tail TOC: At top of liner -9,400' MD (8697' TVD).
Total Cement Volume: I Tail I 103 bbl/578 ft~ / 490 sk of acid resistant Halliburton
I
I
Premium 'G' at 15.8 ppg and 1.18 cf/sk.
16-12A Permit to Drill
Well Control:
Well control equipment consisting of 5000 psi working pressure pipe rams(2), blind/shear rams,
and annular preventer will be installed and is capable of handling maximum potential surface
pressures.
Diverter, BOPE and drilling fluid system schematics on file with the AOGCC.
· Maximum anticipated BHP: 3600 psi @ 8860' TVDss - Zone 4
· Maximum surface pressure: 2714 psi @ surface
(based on BHP and a full column of gas from TD @ 0.10 psi/fi)
· Planned completion fluid: 8.5 ppg Seawater/6.8 ppg Diesel
Drilling Hazards/Contingencies:
HYDROGEN SULFIDE - H2S
· Drill Site 16 is designated as an H2S drill site. The highest level of H2S measured
on Drill Site 16 has been 230 ppm from DS 16-24 in June of 96. Measurements taken
on the drill-site were as high as 150 ppm on 6/20/98. Standard Operating
Procedures for H2S precautions should be followed at all times.
DRILLING CLOSE APPROACH:
· None
INTERMEDIATE SECTION:
· The Kingak shale is truncated on Drill Site 16 and will not be drilled.
· Tight hole conditions have been encountered in the K-5 and lower Seabee shales at
8200' to 8500' TVD. Mud weights as high as 11.0 ppg and the addition of shale
stabilizers may be required.
· The kick tolerance for the 8.5" open hole section would be 73 bbls assuming an influx
at section TD of 9575'. This is a worst case scenario based on an 8.0 ppg pore
pressure gradient, a fracture gradient of 11.0 ppg at the surface casing shoe, and 10.5
ppg mud in the hole.
PRODUCTION SECTION:
· Differential sticking will be a problem if loss circulation is occurring or if the drill string is
left stationary for an extended period or time.
· The kick tolerance for the 7" shoe would be an infinite influx (annular volume) assuming
an influx at section TD of 13,704'. This is a worst case scenario based on a 8.0 ppg
pore pressure, a minimum fracture gradient of 10.0 ppg at the 7" casing shoe, and 8.5
ppg mud in the hole.
Disposal-.
· No annular injection in this well.
~- L;u(tings Handling:
Cuttings snoL~ld be hauled to the ball mill
16-12A Permit to Drill ....
Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to CC-
2A for injection. Haul all Class I wastes to Pad 3 for disposal. In addition, haul all
cuttings from drilling operations to CC-2A for disposal, except any metal cuttings which
will be sent to the North Slope Borough.
SUMMARY SIDETRACK PROCEDURES
Pre-Riq Work:
1. Test the McEvoy 9-5/8" mandrel packoff and tubing hanger seals to 5000 psi for 30 minutes.
2. Bleed tubing and annuli pressures to zero. Set a BPV in the tubing hanger and test from below to
1000 psi. Secure well.
3. Remove the well house and flowlines. If necessary, level the pad. Please provide total well
preparation cost on the handover form.
Ri.q Operations:
1. MIRU NaborsTES.
,
!
4.
5.
6.
,
,
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
Nipple down tree, pull tubing hanger, and nipple down tubing head. Nipple up new casing spool for 7"
casing tie-back and new tubing head.
Nipple up and test BOPE.
RIH and circulate out diesel freeze protect fluid. Pressure test 9-5/8" casing against TOC.
Rig-up wireline and make a GR/JB run to TOC.
RIH with 9-5/8" Baker whipstock / packer assembly. Set 20° left of high side and mill a window at
8600'.
RIH with 8-1/2" drilling asssembly. Kick-off and drill intermediate section to TSag @ __.9575' MD
(8788' TVD).
Run 7", 26# intermediate casing from TSag back to surface and cement the 9-5/8" casing. '
Install the 7" slips and packoff. Cut and dress 7" casing as required. Test pack-off to 5000 psi. -
Make up and RIH with a 6" directional assembly to the landing collar.
Test the 7" casing from the landing collar to surface to 3000 psi for 30 minutes.
Drill the 6" production section building 14°/100' to horizontal targeting the Zone 4 sands. Drill ahead
in 6" section to an estimated depth of 13,704' MD (8955' TVD).
Run DPC Platform Express plus Sonic as contingency if LWD resistivity data cannot be obtained.
Run and cement a 4-1/2", 12.6# production liner throughout the 6" wellbore. -
Test the 4-1/2" and 7" casing from the 4-1/2" landing collar to surface to 3000 psi for 30 minutes.
Perforate the target intervals determined by the LWD resistivity or e-line logs.
Run 4-1/2", 12.6# 13Cr-80 VAM completion and tie-back into the 4-1/2" liner.
Test the tubing to 3500 psi and annulus to 3000 psi for 30 minutes with 2000 psi on the tubing.
Nipple down the BOPE. Nipple up and test the tree to 5000 psi.
Freeze protect the well to -2200' and secure the well.
Rig down and move off.
Estimated Pre-rig Start Date:
Estimated Spud Date:
03/05/99
03/14/99
William Isaacson
564-5521
02/23/98
DS 16-12 Current Status
Tree: 5-1/8" Master Valve w/Tree Cap
Wellhead: Gray ARCO Gert II
Actuator: None
13-3/8", 72 #, L-80, BTC
NOTE: The 9-5/8" casing has a detectible leak with gas loaded
in the well (thread leak). The 9-5/8" casing was successfully
tested (11/11/98) to 3000 psi with liquids in the well. The 13-3/8"
by 9-5/8" annulus has a liquid leak of 0.25 gal/min at 2000 psi.
Diesel to
2200' MD
Seawater
Pad Elevation: 28.5'
Base Flange = 38.96'
5-1/2" Tubing hanger landed in the wellhead.
Original Arctic-Pack Cement
jEstimated max TOC @ 8790'.
-- 9-5/8" Retainer set at 8861'. 40 bbls cement
squeezed below and 5 bbls dumped on top.
7" Liner Top ~
9~5/8", 47 #, L-80 / S-95, BTC ~
Abbreviated Perf Summary: 9286' - 9570'
7", 29 #, L-80, LTC-Mod [ 10,065' J
Last Tag at 9724' SLM 7/21/93
Date
2/10/99
Rev By
WSI
Comments
Current Well Status
PRUDHOE BAY UNIT
WELL: 16-12
APl NO: 50-029-20565
Shared Services Drilling
TREE' 4-1/16" - 5M CIW Chrome
· 16 12A Proposed Completion
WELLHEAD: 13 5/8" - 5M Gray
4-1/2" 'X' Landing Nipple with 3.813" seal bore.
I 2~000' I
Pad Elevation = 38.5'
Base Flange = 38.96'
Nabors 7ES RKB = 67.4'
13-3/8", 72 #Iff, L80, BTC
4-1/2" x 1" Camco 'KBG-2' Top Latch Mandrel with DV and 10' handling pups installed above and below.
GAS LIFT MANDRELS
MD TVD Type
T TBD TBD TBD
B
D
4-1/2" 12.6# 13Cr-80, Vam Tubing
Window milled from Whipstock
Top of window at 8600' MD
Estimated top of cement at 8790' MD
9-5/8", 47 #/ft, L80 / S-95, BTC ~
7", 29 #/ft, L80, LTC-Mod I 10~065' I
7" x 4-1/2" Baker 'S-3' Production Packer
4-1/2" 'X' Landing Nipple with 3.813" seal bore.
Baker 4-1/2" WireLine Entry Guide spaced-out into 4-1/2" liner top.
I +/-9575' I
7", 26 #/ft, L-80, BTC-Mod
+/-9425' I BAKER 5" x 7" Tie Back Sleeve
ZXP Liner Top Packer
'HMC' Hydraulic Liner Hanger
4-1/2" 12.6 #/ft, L-80, BTC-Mod I +/-13~704' I
Plug Back Depth I +/-13~622' I
Date Rev By Comments PRUDHOE BAY UNIT
2/23/99 WSI Proposed Completion WELL: 16-12A
APl NO: 50-029-20565-01
Shared Services Drilling
SHARED SERVICES DRILLING
I DrillQuest}
Well' 16-12A Wp7
cdzonbal C oordln~'.~s:
Current Well Properties
~ Ref. Glcb~ Cccn:r~ates: 5929160.E~ N, 71925G.g3 E
i ReL GeograplYcal C(~r,'"Jr~!~: 70~ 12' 3Z.3351' N, f4~° f3' 5 L691D' W
I RY,,B Elevation: 67.5Cft above Mea~'~ Sea Lcwl
RKB C;a, culalk.',n: 28.50 It Rig (EST}
39£0 It Well (CBEJ
I Narlh Refc-~nce:
JUnils:
I g~c~l_~ale S~I:~I~;
8400 -
>,g 8800 -
II
/
-._..~----liH~, Sl~t Dir ~ 10~3r~7'11OC1~: l1594.00ttMD, 8177'.C~1t TVD
/---- Dh'R.M.= IrcreG~e ~1 12_O3C~JlOClt: E6,34.COIt MD, 8:LH 1.E~SETVD
8 7~ 7.5¢ I T ~} -
...... 04. ~f4 "~ ~'.. · - - Er~ ~r: g,tg~.C-~l )/t~, 87.48.72'1t TVD
.... ~1 ~r I~ ~ ~ . ~57¢._~. ldo B7a~'~.."l~...- ...................................................... ~ .......................
.................. ~~ .'.."...El g~.s_ _m_ ........... .. ............... ~- - -.: - - - ~ --.~--- ~.-~; ~_-~ - ~:~w~
K:4:~:O ~ ~~.¥~t~0,'EO~57_q31t ~ .-'" .-' ' . Etd Dir: 11.44.7C~ MD, Eg~3.631ttVB '
...... ~~o,w_ ................... : -"" ............... .'-'-" '";: ...... 2,5,' ~'-' .~i~ 'fi i}-6' § ~ ~; ~, i C ~. ~ '.. ' T,~ab Y., ~t-~ ; ~E, ' ~ 5 ~'~ ~ ~ Y g b ............................... ;1' '1~'~~ ~ i 'n' ~ ~ '2:1 ~ ~' i3"J " ~D'. ~J4 ~- 'r Y D
· ~ - -../- -- - ~ ............ ,.~3,%ff~ ~--- ~ ~1~t L,~p~: 137Q3.751t i',lD, ~ 54.,5Ofl. L'VU
l ~.IZ& [mrd,~g J'T- l'o[~t 7 ~'~fl O z "10'~g'g71t 'VID"E"c<13'tOtt 'B"D
8"95Z.5033,'I~ '" c~.r-r~ O'-~t;~_0OC*tl~lt' lC639 9:~it//.D 833:LCG~TVD f~-12& 1F~sr£,,,~r&X, Pog.2t. -.
.-../.._~r.= .......................... 'r ........................................... ~.;~7. ~.'/~X'~¥ .... -]~:l~-~uir~aa:Z:t'~:~.['~-:,Y',~.'A~[-;[ .............................................. ,
....................... _/.. ........................................... ;_LS'.".~:_ff.'.~.'. ..... ~t2~z J~'~. ....... ~tl.,~o~J~- ................................................................................ Tzz -
........... / 7~L:?6 5. IE.AI. IO T? RJLgg & IO'~..~- ~'
-2400 -2000 -1600 -1200 -800 -400 0 400 800
Scale: lJrtoh = 40Oft Vertical Section Section Azimuth: t~.124° (True North)
Current Well Properties
1 5-1ZA W?$
~.,rizo n;~ Cc, o 0c~n r-:es: R~. G1:43~ Cocrdk~ates:
R~. GeogmpI-jczl tear,_nates:
RRB Ete_¥ahon:
RKB Calo.'abc.~:
5,.q29103.S9 N, 719356.93 E
12'32.3351' N. 145' 13'51.8910° W
SHARED SER VICES DRILLING
Na~h Reference:
Unils:
Tree Narlh
,q~E/27 A[aslca S!.e.'.~ ?l~_q~_~. Zone. 4, US Fqot
-2800 -2400
Well' 16-12A Wp7
Eastings
-2000 -1600 -1200
I I
800 -
St~'t D
400 -
0
Z
~400 -
End D,: 94L:~slt MI:). 8748
@ 14.COa'/10Clt: gS74.B3q
Casip. g - 9574.83 I,t D
End Dr:
:: g899.~lt MD. 8P57.!
End Dw; E81.5,C~,lt fr.,3, E.3z5.!
~, I]ir:Rzl~ Incfeasa ~ 1
Tle-on..-c,l~t ~.:
· ·
CY:
8SG4.0-(it"P,~D _.,.
......
- 800
!
-28OO
Scale: linch = 400ft
I
-2400
I DriHQuestl
:qTVD
:C00'/1C~t: 8.~3-t .OC.,t[ M.o, 8111 .B.~."l TVD
to. OOao/lOClt; 6.~¢.Oalt &tD, 8177.091t I'VD
-800 -400 0
400
-400
I I I
-2000 -1600 ' -1200
Eastings
-800
-400 0
Reference is True North
Sperry-Sun Drilling Services
Proposal Report for 16-12A WPS - 16-12A Wp7
Revised: 11 February, 1999
Prudhoe Bay Unit
Measured Sub-Sea Vertica!
Depth Incl, Azlm. Depth Depth
(") (~)
8594.{X) 27.750 294.968 8109.49 8178.99
8800.00 28.314 294.535 8114.88 8182.38
8634.00 31.536 292.354 8'[44.35 8211.85
8800.00 51.097 286.510 8268.47 8335,97
88'15.65 52.953 286.143 8278.10 8345,60
9000.00 52.953 286.143 8389.16 8456.66
g200.0a 52.953 286.143 8509.65 8577.15
9349.96 52.953 286.143 8600.00 8667.50
9400.00 55.101 279.2 i I 8629.42 8696.92
9496.65 60.258 266.901 8681.22 8748.72
9574.83 60.258 266.901 8720.00 8787.50
9600.00 63.546 265.466 8731.85 6799.35
9634.53 68.079 263.623 8746.00 B613.50
9737.59 81.703 258.689 8772.81 8840.31
9800.00 81.703 258.689 8781.62 8849.32
9859.66 81.703 258.689 8790.43 8857.93
160CO.00 81.869 241.673 8810.63 8876.13
10045.61 82,077 236.150 8817,03"~ 8884.50
10200,00 83,301 217.511 8836.82 8904,32
104{]0.{}0 85.888 193.540 8855.93 8923.43
10600.00 89.178 169,741 8864.67 8932.17
10639.93 89.870 165.O00 8865.00 8932,50
I0800.~30 89.872 145.791 8865.36 8932.86
10909.97 89.882 132.595 8865.60 8933.10
11000.00 89.882 132.595 B865.79 8933.29
Local Coordinates
No[things
446.74 N
453.48 N
488.70 N
492-17 N
533.07 N
577.46 N
610.73 N
619.58 lq
623.67 N
620.00 N
Global Coordinates
618.52 tN
615.5I N
600.12 N
588.01 N
576.43 N
529,51 N
506.20 N
401.89 N
223.52 N
25.25 N
13.70 S
158_56 S
241.61 S
302.54 S
Eastings Northings Eastings
(ft) (ft) (ft)
~573.52 W 592:9560.73 N 717771.13 E'
~575.92 W 5929561.77 N 7~7768,70 E
1591.48 W 5929568.05 N 717752.94 E
1894.60 W 59296C0.Z6 N 717648.85 E
1706.44 W 5929603.38 N 717636.91 E
1847.78 W 5929640.17 N 7f 7494.4-5 E
200'[.1"[ W 5929680.08 N 7~7339.89 E
2116.08 W 5929710,00 N 717224.00 E
2155.56 W 5929717,69 N 717184.28 E
2236.86 W 5929719.42 N 717102.90 E
2304.64 W 5929713.79 N 717035.26 E
2326.79 W 5929711.66 N 7170.[3A6 E
2358.14 W 5929707.75 N 71698.[.91 E
2456.16 W 5929689.52 N 716884.38 E
2516.72 W 5929675.65 N 71C-.8;~4.19 E
2574.61 W 592:9662.39 N 716766.66 E
2704.78 W 5929611.7.[ N 716637.91 E
2743,44 W 5929587.29 N 716599.95 E
2854-.59 W 5929479.79 N 7164-91.87 E
2939.67 W 5929299.03 N 716412,01 E
2945.29 W 5929100.68 N 7~64-12.15 E
2936.57 W 5929{}_F2,00 N 7~6422.00 E
2870.23 W 5928919.13 N 7'[6492_52 E
2798.53 W 5928838.19 N 716566.60 E
2732.25 W 5928779.21 N 716634.62 E
Dogleg Vertical
Rate Section
(°/~00.) (.)
-1465.98
10.000 -1468.50
10.000 -1484.56
12,000 -1584.67
12.000 -1595.78
0.600 -.[728.04
0.064:) -1871.54
0.000 -1979.13
12.000 -2014.34
12.003 -2077.39
0.000 -2125.20
1¢.003 -2140.63
14.000 -2161.87
14.0Q0 -2224.24
0.Q00 -2261
0.000 -2296.21
12~000 -2361.29
12.000 -2374.32
12.000 -2386,80
12.000 -2330.26
12,000 -2201.44
12.000 -2168.85
12,000 -2022.49
12,800 -T913.60
0.gO0 -t823.57
Alaska State Plane Zone
PBU_EOA DS 1~
Comment
Tie-on, Start D]r @ 10.0(]O°/100ft: 8594.00fl MO, 8177.09fl TVD
Dir Rate Increase @ 12.000°/100fl: 8634.00ft hiD, 8211.85fl 'rVD
End Dir: 8815.65lt MO, 8345.60fl 'r'VD
Start D[r @ 12.000°I100ft: 9349.96ft MD 8667.50ttTVD
Target - 16-12A Fault Cross, Geological '
End Dir: 9496.65ft MD, 8748.72ft TVD
Start DIr @ ~4-.OO0°llO0ft: 9574-.85ff MD, 8787.5Oft ']'VD
71.~Casin~
rget - ~i6-12A SAG Intercept, Geological
TSHUB
End Dir: 9737,59ft M D, 8840.31 tt 'rVD
Start DIr ~ 12.000°/100fl: 9859.66~ MD, 8857.93~.'1-VD
TSAD
Continue Oir @ ~2.000°l100ft: 10639.93ft MD, 8932.50ft TVD
Target - 16-12A Landing PT, Geok~jlca]
End D]r: 10909.97ft MD, 893.3,10ft 'rVD
Con6nued.,
February, 1999 - 15;14 - 2 - Dri#Que$
Sperry-Sun Drilling ServiCes
Proposal Report for 16-12A WPS- 1E-12A Wp7
Rev~sod: 11 February, 1999
Prudhoe Bay Unit
Measured Sub-Sea Vertical
Depth Incl. Azim. Depth Depth
(fi) (ft)
11200.00 89.882 132.595 886820 8933.70
1137~55 89.882 132.595 886527 8934.07
11400.00 89.82~ 130.800 8866.62 8934.12
11600.00 89.297 114.808 8868.17 8935.67
11722.64 89.000 105.000 8870,00 8937.50
11600.00 88~08 98,838 8871.75 8939.25
11844~6 88~73 95,272 8873.13 8940.63
12(}O0.00 88.073 95.272 8878.35 8945.85
12051.04 83.991 95.378 6881.88 8949.38
12200.00 83-991 95,378 889~47 6964.97
124~0~0 83.991 95.378 8918.41 8965.9f
12600~0 83.991 95.378 8939.34 9006.84
12680.86 83.991 95.378 8947.81 9015.3f
12800~0 93.4~4 93.880 8950.5~ ~1)18.01
12807.92 94`030 93.780 8950.00 :~017.50
'[3000.00 94.031 93.780 8936.50 9004.00
13200.00 94.032 93.781 8922.44 8989,94
134Q0.00 94.034 93.781 8908.37 8975.87
13600.00 94.036 93.782 8894.30 8961.80
13703.75 94.035 93.782 8887,00 8954.50
Local Coerdinates
Northings
437.91 s
5.58,07 S
573.Ol S
681.01 s
722.70 s
Global Coordinates Dogleg ¥ertica[
Easl[ngs Northlngs Eastings Rate Section
(ft) (fi) (ft) (°/100ft) (ft)
2585.02 W 5928648:[8 N 715785.72 E 0.000 -1623.57
2454.31 W 5928531.86 N 716919,87 E 0.000 -144~.03
2437.55 W 5928517.42 N 716937.05 E 8.000 -1423.58
2270.00 W 5928414.34 N 717107.67 E 8.000 -1228.§7
2154.83 W 5928376.00 N 717224.00 E 8,000 -1113.48
2079.20 W 5928362,24 N 717300.06 E 8,000 -I046.68
2034,81 W 5928358.04 N 717344.60 E 8.0C_~ -1010,07
1880.31 W 5928348.27 N 717499.44 E 0.0~0 -885.92
1829.63 W 5928345,02 N 717550.24 E 8.000 -845.16
1682.13 W 5928335.43 N 717698.08 E 0.0O0 -726.45
1484.11 W 5928322.55 N 717896.56 E 0.000 -567.07
1286.08 W 5928309.66 N 7f8095.04 E 0.000 -407.69
1206.02 W 5928304.45 N 7Z8~75.29 E 0.000 -343.25
1087.44 W 5928298.30 N 7~8294.10 E 8.000 -248.86
1079.55 W 5928298.00 N 7t8302.00 E 8.000 -242.66
738,67
744`16
758.42
763.14
777.03
795.67
81 4`32
821.85
831.45
831.98
844.61 S
857.77 S
870-92 S
884.08 S
890.91 S
888.36W 5928290.93 N 718A93,47E 0.001 -92~8
689.29W 59'Z8283.56 N 718592.EAE 0.001 64.09
490.22W 5928276.~9 N 718892,21 E 0.001 220.57
29~.~5W 5928268.82 N 71~91.58 E 0.00~ 377.04
187.89W 5928265.00 N 719195.0OE 0.001 458.21
Alaska State Plane Zone
P [] U_EOA DS 1
Comment
S~ar[ DIr @ 8.000°/100/t: 11377.551t MD, 8934.07~t -I'VD
Continue D[r ~ 8.000°/100ft: 117Z2.94~t MD, 8937.50f[ TVD
Target - 16-12A West Fault X. Gee[o~lc~
End DIr: 11844,76[t MD, 8940.63R TVD
Start Dir @ 8.000°/100fi: t2000.00ft MD, 8945.85ft '['VD
End DIr; ~2051.04~t MD, 8949.38'[t-I-VD
Start Dlr @ 8.OD0°/100[t: 12680,86ft MD, 9015.3Iff'I-VD
End Dir: 12807.92ft MD 9017.50ff TV[3
Target - 16-12A LowPol~t, Geolog~a[
Total Depth: 13703.75~t MO, 8954.50[t q'VD
4 1/2' Libor
Target- 16-12A NewTD 99-2-i OD Geological
Continued..
'~- 11 February, 1999 - 15:14 - 3 - DritlOues
A a ska eare. d
.ry[ce
.ll ng
WELL NAME
DRILLING PERMIT/SUNDRY/PRE-RIG
COVER SHEET
IThe attached work cannot commence without obtaining the required signatures in I
the "APPROVAL TO PROCEED" section at the bottom of this cover sheet.
I
"APPROVAL TO PROCEED" will signify AOGCC approval has been received.
This cover sheet is applicable to:
DRILLING PERMIT
~! Permit Documentation Prepared:
ODE: 7~-)~-- ~. h,~- Date:
Pe~it Application Reviewed:
~ Pe~i~plicat~on ~gb~Red:
PRE-RIG WORK
Pre-Rig Memo Reviewed:
SDE/ES: Date:
Pre-Rig Memo Sent to Slope:
ODE: Date:
Pre-Rig Sundry Documentation Prepared:
ODE: Date:
Pre-Rig Sundry Application Reviewed:
SDE/ES: Date:
Pre-Rig Sundry Application Submitted:
TA: Date:
Ionly one category per cover sheet)
SUNDRY NOTICE
E] Sundry Documentation Prepared:
ODE: Date:
Z] Sundry Application Reviewed:
SDE/ES: Date:
['~ Sundry Application Submitted:
TA: Date:
NOTE:
IF SUNDRY IS FOR PRE-RIG WORK~ USE
PRE-RIG WORK SECTION AT BELOW LEFT
Reason for Sundry (Check all that apply)
Change to sumitted Drilling Permit
Change to approved Drilling Permit
Abandon Wellbore
Workover of Injection Well
Reenter Suspended Well
Suspend Wellbore
Change Well Type (Injector, Producer)
Extending Expired Permit
Other (Explain):
Approved AOGCC Permit/Sundry Received TA: Date:
Approval to Commence Operations SDE/ES: Date:
4 145056 ~°~1 °°~4~°~1
VENDOR A[ .A~KAST 14 O0
DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET
110&98 CK 110&98F 100. O0 100. OO
HANDLING INST' S/H KATHY CAMPO~OR X5122
;':':;i '' ::'i :;~','A~¢tUATE~ :::ili='.," :::', ,,
'~ ;,?. ::',':: ,' NA~J~N~:~I~.BAhK ':f','~:: ....
':: ~:,,:,:.:;::;;: ,,::?:;, ::.:::':. .~,::,: ~ :,,.,,,.:;.:
': ,,: ,:,.
:: :'.::::' :~;?'56-389 ':/," :::':'".:;:.:':' '
412
No. H ::14,5, 0 5:6
CONSOE!DA:~ED
":::: :oo~:'~Ssg;:' ~:~::.::~
::.,: ::::::~ ~::' ::'~':::.;~" DATE :.:~:::;: ":J~:~:::':.:¥.:' :"' "::.:.;'AMOUNT
I';:~:::'PORcupSTATE'?'::i:NE?D~""DEP T?;."OF?.:. REVERE.... :?; '::::::~:: :::~ ~::. :::::.'~ ~ :~.:::.: :.':;~;~:::.:: .... ~:': NOT~:'VALID A~ER 1~ DAYS::,". :?:":.
· :: ::: ":::~.:: . :.. ::~' · ~':::: ;'. ~:,!';~:~ ~' :. ~ :: :.'.: ~: .i. .~::.:f':::. ::.. .?...::
ANCHORAOE AK 99501-3120
,';I, hSOSF-,," ~'-Oh[aO]8~5,-' O08hh
· , , ,
WELL PERMIT CHECKLIST
FIELD & POOL
COMPANY ..,~',/'.~_,.~.
WELL NAME..~_ .,/~-/2_,,~ PROGRAM: exp
ADMINISTRATION
ENGINEERING
INIT CLASS
1. Permit fee attached .......................
2. Lease number appropriate ...................
3. Unique well name and number ..................
4. Well located in a defined pool ..................
5. Well located proper distance from ddlling unit boundary ....
6. Well located proper distance from other wells ..........
7. Sufficient acreage available in drilling unit ............
8. If deviated, is wellbore plat included ...............
9. Operator only affected party ...................
10. Operator has appropriate bond in force .............
11. Permit can be issued without conservation order ........
12. Permit can be issued without administrative approval ......
13. Can permit be approved before 15-day wait ...........
DATE
./'"' (~__, ? GEOL AREA
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
Y N
N
14. Conductor stdng provided ...................
15. Surface casing protects all known USDWs ...........
16. CMT vol adequate to circulate on conductor & surf csg .....
17. CMT vol adequate to tie-in long string to surf csg ........
18. CMT will cover all known productive horizons ..........
19. Casing designs adequate for C, T, B & permafrost .......
20. Adequate tankage or reserve pit .................
21. If a re-drill, has a 10-403 for abandonment been approved...
22. Adequate wellbore separation proposed .............
23. If diverter required, does it meet regulations ..........
24. Drilling fluid program schematic & equip list adequate .....
25. BOPEs, do they meet regulation ................
26. BOPE press rating appropriate; test to Z.,F~)OO psig.
27. Choke manifold complies w/APl RP-53 (May 84). ' .......
28. Work will occur without operation shutdown ...........
29. Is presence of H2S gas probable .................
dev ~ redrll ~ serv __ wellbore seg ann. disposal para req ~
UNIT# .~//'~' ...4'~> ON/OFF SHORE
GEOLOGY
' ANNU_____~R DISP_____O_SAL
APPR DATE
30.
31.
32.
33.
34.
(,N
N
Y N
~'~N
L,,, N----,X~-~
~N
Permit can be issued w/o hydrogen sulfide measures ..... Y N~Y N
Data presented on potential overpressure zones ....... Y..,,N' ~
Seismic analysis of shallow gas zones ............. .,,~ N ,?~.,/,
Seabed condition survey (if off-shore) ............. // Y N' - - '
Contact name/phone for weekly progress reports [exploratory,/ofily] Y N
35. With proper cementing recgr..ds, this plan .
(A) will contain waste i~uitable receivin~zone; ....... Y U
(B) will not conta.~iriate freshwater; or, use drilling waste... Y N
to surface/;/ ~
(C) will ~chanical.~egrity of the well used for disposal; Y N
(D) w~dupiffg formation or impair recovery from a Y N
pobl; and
(E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N
, ENGINE~E~ING~ UIC/A~'ar COMMISSION:
co co
Comments/Instructions:
O
Z
O
--I
ITl
c:\msoffice\wordian\diana\checklist
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.
Sperry-Sun Drilling Services
LIS Scan Utility
Tue Aug 10 02:59:24 1999
Reel Header
Service name ............. LISTPE
Date ..................... 99/08/10
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Previous Reel Name ....... UNKNOWN
Comments ................. STS LIS Writing Library.
Tape Header
Service name ............. LISTPE
Date ..................... 99/08/10
Origin ................... STS
Tape Name ................ UNKNOWN
Continuation Number ...... 01
Previous Tape Name ....... UNKNOWN
Comments ................. STS LIS Writing Library.
Scientific Technical Services
Scientific Technical Services
Physical EOF
Tomment Record
?APE HEADER
PRUDHOE BAY UNIT
~WD/MAD LOGS
WELL NAME:
API NIIMBER:
DPERATOR:
LOGGING COMPANY:
TAPE CREATION DATE:
30B DATA
JOB NUMBER:
LOGGING ENGINEER:
OPERATOR WITNESS:
JOB NUMBER:
LOGGING ENGINEER:
OPERATOR WITNESS:
SURFACE LOCATION
SECTION:
TOWNSHIP:
RANGE:
FNL:
FSL:
MWD RUN 2
AK-MM-90097
TOBIAS
JACKSON
MWD RUN 4
AK-MM-90097
M. HALL
T. ANGLEN
16-12A
500292056501
kRCO ALASK3I, INC.
SPERRY-SUN DRILLING SERVICES
10-AUG-99
MWD RUN 3 MWD RUN 4
AK-MM-90097 AK-MM-90097
M. HALL M. HALL
T. ANGLEN T. ANGLEN
24
i0N
015
1771
,-~:.-.U6 1 2 !999
_Alaska Oii a Gas Cons. Commission
FEL:
FWL:
ELEVATION (FT FROM MSL 0)
KELLY BUSHING:
DERRICK FLOOR:
GROUND LEVEL:
· .~ELL CASING RECORD
1ST STRING
2ND STRING
3RD STRING
PRODUCTION STRING
57O
.00
67.40
38.50
?.EMARKS:
OPEN HOLE CASING DRILLERS
BIT SIZE (IN) SIZE (IN) DEPTH (FT)
9.625 8515.0
7.000 9752.0
8.500 4.500 14025.0
6.000 14025.0
1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE
NOTED.
2. MWD RUN 1 IS DIRECTIONAL ONLY AND NOT PRESENTED.
3. MWD RUN 2 IS DIRECTIONAL WITH DUAL GAMMA P~AY (DGR)
UTILIZING GEIGER-MUELLER
TUBE DETECTORS, PRESSURE WHILE DRILLING (PWD), AND
DRILLSTRING DYNAMICS
SENSOR (DDS) .
4. MWD RUN 3 IS DIRECTIONAL WITH DGR, ELECTROMAGNETIC
WAVE RESISTIVITY PHASE-4
(EWR4), PWD, AND DDS.
5. MWD RUN 4 IS DIRECTIONAL WITH DGR, EWR4, PWD, DDS,
AND STABILIZED LITHO-
DENSITY (SLD) .
6. DIGITAL DATA IS DEPTH SHIFTED TO THE PDC GR OF 16-12
WELLBORE (SCHLUMBERGER
FDN OF 1981) WITH KBE OF 70' AMSL.
7. MWD RUNS 1-4 REPRESENT WELL DS 16-12A WITH API#:
50-029-20565-01.
THIS WELL REACHED A TOTAL DEPTH (TD) OF 14025'MD,
8973'TVD.
SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING.
SGRC = SMOOTHED GAMMA RAY.
SEXP = SMOOTHED P}{ASE SHIFT-DERIVED RESISTIVITY
(EXTRA-SHALLOW SPACING).
SESP = SMOOTHED P}{ASE SHIFT-DERIVED RESISTIVITY
(SHALLOW SPACING).
SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM
SPACING).
SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP
SPACING).
SFXE = SMOOTHED FORMATION EXPOSURE TIME.
SRAT = SMOOTHED TOOL SPEED WHEN NOT DRILLING.
SBDC = SMOOTHED BULK DENSITY-COMPENSATED.
SCOR = SMOOTHED STANDOFF CORRECTION.
SNPE = SMOOTHED NEAR DETECTOR ONLY PHOTOELECTRIC
ABSORPTION FACTOR.
ALL CURVES WITH AN "M" SUFFIX ARE MADPASS DATA
$
File Header
Service name ............. STSLIB.001
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.000
Somment Record
FILE HEADER
FILE NUMBER: 1
EDITED MERGED MWD
Depth shifted and clipped curves; all bit runs merged.
DEPTH INCREMENT: .5000
START DEPTH
8304.0
8547.0
9745 0
9745 0
9745 0
9745 0
9745 0
9745 0
9745 0
9745 0
?ILE SUMMARY
PBU TOOL CODE
GR
ROP
PEF
DRHO
RHOB
FET
RPD
RPM
RPS
RPX
$
BASELINE CURVE FOR SHIFTS:
SURVE SHIFT DATA (MEASURED DEPTH)
BASELINE DEPTH
8304.0
8306 5
GR
8295 0
8297 5
8299 5
8308 0
8310 5
8313 0
8318 5
8323 5
8325 0
8328 0
8330 5
8334 5
8336 5
8345 5
8350 0
8352 0
8357 0
8361 5
8366 0
8368 0
8377 0
8380 5
8383 0
8388 0
8396 0
83O8
8315
8318
8322
8330
8335
8336
8339
8341
8343
8345
8354
8357
8358
8364
8370
8374
8376
8386
8388
8389
8394
8406
STOP DEPTH
13976 0
14028 0
13944 5
13944 5
13944 5
13983 0
13983 0
13983 0
13983 0
13983 0
EQUIVALENT UNSHIFTED DEPTH .........
8408 5
8411 0
8412 0
8414 0
8422 5
8424 0
8430 0
8431 5
8433 5
8445 5
8454 5
8455 0
8458 0
8462 0
8465 5
8467 5
8475 5
8479 0
8481 0
8486 5
8506 5
8509 0
8512 5
8515 0
13976 0
14028 0
$
;4ERGED DATA SOURCE
PBU TOOL CODE
MWD
MWD
MWD
$
P. EMARKS:
8397 0
8401 0
8402 5
8405 5
8413 0
8415 0
8419 5
8421 5
8424 0
8435 5
8443 0
8444 0
8447 0
8450 0
8455 5
8457 0
8469 0
8474 0
8477 5
8482 5
8500 5
8504 5
8510 0
8512 0
13973 0
14025 0
BIT RUN NO MERGE TOP MERGE BASE
2 8543.0 9752.0
3 9752.0 10993.0
4 10993.0 14025.0
MERGED MAIN PASS.
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
3R MWD API 4 1 68 4 2
~OP MWD FT/H 4 1 68 8 3
RPX MWD OHMM 4 1 68 12 4
RPS MWD OHMM 4 1 68 16 5
RPM MWD OHMM 4 1 68 20 6
RPD MWD
FET MWD
?~HOB MWD
DRHO MWD
PEF MWD
OHMM
HOUR
G/CC
G/CC
BARN
1 68
1 68
1 68
1 68
1 68
24
28
32
36
4O
7
8
9
10
11
Name
DEPT
ROP
RPX
RPS
RPM
RPD
FET
RHOB
DRHO
PEF
Min
8304
12.9
0 29
0 12
0 14
0 12
0 13
0 41
1.935
-0.461
0.16
Max
14028
491.19
4000.78
2000
1964 . 96
2000
2000
279.17
3.549
Mean Nsam
11166 11449
76 6556 11345
78 1343 10963
18 0575 8477
21 6529 8477
21 1258 8477
38 0964 8477
2.51548 8477
2.38073 8400
0.984 0.0892258 8400
12.36 1.66336 8400
First
Reading
8304
8304
8547
9745
9745
9745
9745
9745
9745
9745
9745
Last
Reading
14028
13976
14028
13983
13983
13983
13983
13983
13944.5
13944.5
13944.5
First Reading For Entire File .......... 8304
Last Reading For Entire File ........... 14028
File Trailer
Service name ............. STSLIB.001
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.002
Physical EOF
File Header
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.001
Comment Record
FILE HEADER
FILE NUMBER: 2
EDITED MERGED MAD
Depth shifted and clipped curves; all MAD runs merged using earliest passes.
DEPTH INCREMENT: .5000
FILE SUMM3LRY
PBU TOOL CODE
GR
FET
RPD
RPM
RPS
RPX
PEF
DRHO
RHOB
RAT
$
',~ERGED DATA SOURCE
PBU TOOL CODE
MWD
$
REMARKS:
STD~RT DEPTH
9641 5
9655 0
9655 0
9655 0
9655 0
9655 0
9745 0
9745 0
9745 0
9746 5
STOP DEPTH
10982 5
10995 0
10995 0
10995 0
10995 0
10995 0
10912 0
10912 0
10912 0
10768 0
MAD RUN NO. MAD PASS NO. MERGE TOP
4 9638.5
MERGED MAD PASS.
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
DR MAD API 4 1 68 4 2
RPX MAD OHMM 4 1 68 8 3
RPS MAD OHMM 4 1 68 12 4
RPM MAD OHMM 4 1 68 16 5
RPD MAD OHMM 4 1 68 20 6
FET MAD HOUR 4 1 68 24 7
°AT MAD FT/H 4 1 68 28 8
%HOB MAD G/CC 4 1 68 32 9
DRHO MAD G/CC 4 1 68 36 10
PEF MAD B/E 4 1 68 40 11
MERGE BASE
1O992.0
First
Name Min Max Mean Nsam Reading
DEPT 9641.5 10995 10318.2 2708 9641.5
3R 13.25 503.86 55.098 2683 9641.5
~PX 0.71 2000 56.5159 2681 9655
~PS 0.81 2000 52.3648 2681 9655
RPM 0.21 2000 104.799 2681 9655
RPD 0.19 2000 171.386 2681 9655
FET 118.52 466.25 171.746 2681 9655
Last
Reading
10995
10982.5
10995
10995
10995
10995
10995
~3~T 0.02 171.09 73.1244 2044
RHOB 1.935 3.549 2.42136 2335
DRHO -0.028 0.69 0.0897036 2335
?EF 0.16 12.36 1.86788 2335
9746.5 10768
9745 10912
9745 10912
9745 10912
First Reading For Entire File .......... 9641.5
Last Reading For Entire File ........... 10995
File Trailer
Service name ............. STSLIB.002
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.003
physical EOF
File Header
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.002
Comment Record
FILE HEADER
FILE N-UMBER: 3
~W MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 2
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
GR 8295.0 9711.5
ROP 8544.0 9752.0
$
LOG HEADER DATA
DATE LOGGED: 25-M3LR-99
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
INSITE 3.2.3
DEPII 2.17F / SPC 5.74
MEMORY
9752.0
8543.0
9752.0
MINIMUM ANGLE:
MAXIMUM ANGLE:
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUkL GAMMA P~AY
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPEP~ATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ):
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
27.8
63.6
TOOL NUMBER
P1277HWGV6
8.500
8.5
KCL/POLYMER
10.40
39.0
9.0
28000
5.8
.000
.000
.000
.000
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
ROP MWD 2 FT/H 4 1 68 4 2
GR MWD 2 API 4 1 68 8 3
57.8
First
Name Min Max Mean Nsam Reading
Last
Reading
DEPT 8295 9752 9023.5 2915
EOP 0.29 433.94 37.3511 2417
~R 36.28 475.83 186.627 2834
8295
8544
8295
9752
9752
9711.5
First Reading For Entire File .......... 8295
Last Reading For Entire File ........... 9752
?ile Trailer
Service name ............. STSLIB.003
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.004
Physical EOF
File Header
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.003
Comment Record
FILE HEADER
FILE NIIMBER: 4
RAW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 3
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH
GR
FET
RPD
RPM
RPS
RPX
ROP
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
9712.0
9742 0
9742 0
9742 0
9742 0
9742 0
9752 5
SURFACE SOFTWARE VERSION:
DOWN-HOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
STOP DEPTH
10949 5
10956 5
10956 5
10956 5
10956 5
10956 5
10992 5
08-APR-99
INSITE 3.2.3
DEPII 2.17F / SPC 5.74
MEMORY
10993.0
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
M2kXIMUM ANGLE:
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMA RAY
EWR4 ELECTROMAG. RESIS. 4
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ) :
REM3LRKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .lin
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
9765.0
10993.0
60.6
90.7
TOOL NUMBER
P1286GRV4
P1286GRV4
6.000
6.0
QUIK DRILL N
8.70
39.0
8.5
28000
8.2
.120
.056
.100
.250
70.0
.6
iJame Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
DR MWD 3 API 4 1 68 4 2
RPX MWD 3 OHMM 4 1 68 8 3
RPS MWD 3
~PM MWD 3
~PD MWD 3
qOP MWD 3
?ET MWD 3
OHMM 4 1 68
OHMM 4 1 68
OHMM 4 1 68
FT/H 4 1 68
HOUR 4 1 68
12
16
20
24
28
~ame
DEPT
3R
~PX
qPS
APM
RPD
ROP
FET
Min
9712
18 69
0 12
0 14
0 12
0 13
0 44
0 62
Max Mean Nsam
10992.5 10352.2 2562
491.19 58.4622 2476
1781.29 35.0081 2430
1847.14 51.3204 2430
2000 52.8583 2430
2000 103.222 2430
1524.71 52.9868 2481
279.17 4.661 2430
First
Reading
9712
9712
9742
9742
9742
9742
9752.5
9742
Last
Reading
10992 5
10949 5
10956 5
10956 5
10956 5
10956 5
10992.5
10956.5
First Reading For Entire File .......... 9712
Last Reading For Entire File ........... 10992.5
File Trailer
Service name ............. STSLIB.004
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.005
physical EOF
File Header
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.004
Comment Record
FILE HEADER
FILE NUMBER: 5
RAW MWD
Curves and log header data for each bit run in separate files.
BIT RUN NUMBER: 4
DEPTH INCREMENT: .5000
FILE SUMMARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
DRHO 9742.0 13941.5
RHOB 9742.0
PEF 9742 5
GR 10950 0
FET 10957 0
RPD 10957 0
RPM 10957 0
RPS 10957 0
RPX 10957 0
ROP 10993 5
$
LOG HEADER DATA
DATE LOGGED:
SOFTWARE
SURFACE SOFTWARE VERSION:
DOWNHOLE SOFTWARE VERSION:
DATA TYPE (MEMORY OR REAL-TIME):
TD DRILLER (FT) :
TOP LOG INTERVAL (FT) :
BOTTOM LOG INTERVAL (FT) :
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM ANGLE:
MAXIMUM ANGLE:
13941 5
13941 5
13973 0
13980 0
13980 0
13980 0
13980 0
13980 0
14025 0
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
DGR DUAL GAMMA P~AY
EWR4 ELECTROMAG. RESIS. 4
SLD STABILIZED LITHO DEN
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ):
13-APR-99
INSITE 3.2.3
DEPII 2.17F / SPC 5.74
MEMORY
14025.0
10993.0
14025.0
84.9
96.1
TOOL NUMBER
P1286GRV4
P1286GRV4
P1286GRV4
6.000
6.0
QUICK DRILN
8.70
39.0
9.0
14000
10.0
.340
.200
.240
.360
75.0
.6
REMARKS:
$
data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
i[ame Service Order Units Size Nsam
DEPT FT 4 1 68
3R MWD 4 API 4 1 68
~PX MWD 4 OHMM 4 1 68
~PS MWD 4 OHMM 4 1 68
RPM MWD 4 OHMM 4 1 68
RPD MWD 4 OHMM 4 1 68
?ET MWD 4 HOUR 4 1 68
%OP MWD 4 FT/H 4 1 68
EHOB MWD 4 G/CC 4 1 68
DRHO MWD 4 G/CC 4 1 68
PEF MWD 4 BARN 4 1 68
Rep Code Offset Channel
0 1
4 2
8 3
12 4
16 5
2O 6
24 7
28 8
32 9
36 10
40 11
Name Min Max Mean
DEPT 9742 14025 11883.5
DR 12.9 336.78 32.5144
~PX 0.69 2000 11.2458
%PS 0.7 1964.96 9.73094
~PM 0.71 1258.76 8.37405
RPD 0.42 1871.32 11.9254
FET 0.41 23.7 1.6533
ROP 3.89 4000.78 104.69
RHOB 1.935 3.549 2.38073
DRHO -0.461 0.984 0.0892258
~EF 0.16 12.36 1.66213
Nsam
8567
6047
6047
6047
6047
6047
6047
6064
8400
8400
8399
First
Reading
9742
10950
10957
10957
10957
10957
10957
10993.5
9742
9742
9742.5
Last
Reading
14025
13973
13980
13980
13980
13980
13980
14025
13941.5
13941.5
13941.5
First Reading For Entire File .......... 9742
Last Reading For Entire File ........... 14025
File Trailer
Service name ............. STSLIB.005
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.006
~hysical EOF
File Header
Service name ............. STSLIB.006
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Previous File Name ....... STSLIB.005
2omment Record
FILE HEADER
FILE N-UMBER: 6
?mW MAD
Curves and log header data for each pass of each run in separate files.
DEPTH INCREMENT: .5000
'~DAD RUN NUMBER: 4
~LAD PASS NUMBER:
FILE SUMMARY
VENDOR TOOL CODE START DEPTH STOP DEPTH
GR 9638 5 10979.5
FET 9652 0 10992.0
RPD 9652 0 10992.0
RPM 9652 0 10992.0
RPS 9652 0 10992.0
RPX 9652 0 10992.0
PEF 9742 0 10909.0
DRHO 9742 0 10909.0
RHOB 9742 0 10909.0
R31T 9743 5 10765.0
$
LOG HEADER DATA
DATE LOGGED: 13-APR-99
SOFTWARE
SURFACE SOFTW~d~E VERSION: INSITE 3.2.3
DOWN-HOLE SOFTWARE VERSION: DEPII 2.17F / SPC 5.74
DATA TYPE (MEMORY OR REAL-TIME): MEMORY
TD DRILLER (FT) : 14025.0
TOP LOG INTERVAL (FT) : 10993.0
BOTTOM LOG INTERVAL (FT) : 14025.0
BIT ROTATING SPEED (RPM) :
HOLE INCLINATION (DEG
MINIMUM A/qGLE: 84.9
MA~XIMUM A/qGLE: 96.1
TOOL STRING (TOP TO BOTTOM)
VENDOR TOOL CODE TOOL TYPE
$
BOREHOLE AND CASING DATA
OPEN HOLE BIT SIZE (IN):
TOOL NI/MBER
6.000
DRILLER'S CASING DEPTH (FT) :
BOREHOLE CONDITIONS MUD TYPE:
MUD DENSITY (LB/G):
MUD VISCOSITY (S) :
MUD PH:
MUD CHLORIDES (PPM) :
FLUID LOSS (C3) :
RESISTIVITY (OHMM) AT TEMPERATURE (DEGF)
MUD AT MEASURED TEMPERATURE (MT):
MUD AT MAX CIRCULATING TERMPERATURE:
MUD FILTRATE AT MT:
MUD CAKE AT MT:
NEUTRON TOOL
MATRIX:
MATRIX DENSITY:
HOLE CORRECTION (IN):
TOOL STANDOFF (IN):
EWR FREQUENCY (HZ) :
REMARKS:
$
Data Format Specification Record
Data Record Type .................. 0
Data Specification Block Type ..... 0
Logging Direction ................. Down
Optical log depth units ........... Feet
Data Reference Point .............. Undefined
Frame Spacing ..................... 60 .liN
Max frames per record ............. Undefined
Absent value ...................... -999.25
Depth Units .......................
Datum Specification Block sub-type...0
6.0
QUICK DRILN
8.70
39.0
9.0
14000
10.0
.340
.200
.240
.360
75.0
.6
Name Service Order Units Size Nsam Rep Code Offset Channel
DEPT FT 4 1 68 0 1
SR MAD 4 API 4 1 68 4 2
~PX MAD 4 OHMM 4 1 68 8 3
~PS MAD 4 OHMM 4 1 68 12 4
RPM MAD 4 OHMM 4 1 68 16 5
RPD MAD 4 OHMM 4 1 68 20 6
FET MAD 4 HOUR 4 1 68 24 7
R3kT MAD 4 FT/H 4 1 68 28 8
PEF MAI) 4 BARN 4 1 68 32 9
DRHO MAD 4 G/CC 4 1 68 36 10
RHOB MAD 4 G/CC 4 1 68 40 11
First
Name Min Max Mean Nsam Reading
DEPT 9638.5 10992 10315.2 2708 9638.5
GR 13.25 503.86 55.098 2683 9638.5
Last
Reading
10992
10979.5
RPX
EPS
APD
~ET
PEF
DRHO
EHOB
0 71
0 81
0 21
0 19
118 52
0 02
0 16
-0.028
1.935
2000 56.5159 2681
2000 52.3648 2681
2000 104.799 2681
2000 171.386 2681
466.25 171.746 2681
171.09 73.1244 2044
12.36 1.86788 2335
0.69 0.0897036 2335
3.549 2.42136 2335
9652 10992
9652 10992
9652 10992
9652 10992
9652 10992
9743.5 10765
9742 10909
9742 10909
9742 10909
~irst Reading For Entire File .......... 9638.5
~ast Reading For Entire File ........... 10992
File Trailer
Service name ............. STSLIB.006
Service Sub Level Name...
Version Number ........... 1.0.0
Date of Generation ....... 99/08/10
Maximum Physical Record..65535
File Type ................ LO
Next File Name ........... STSLIB.007
Physical EOF
Tape Trailer
Service name ............. LISTPE
Date ..................... 99/08/10
Origin ................... STS
Tape Name ................ UNKNOWN
Continuation Number ...... 01
Next Tape Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Reel Trailer
Service name ............. LISTPE
Date ..................... 99/08/10
Origin ................... STS
Reel Name ................ UNKNOWN
Continuation Number ...... 01
Next Reel Name ........... UNKNOWN
Comments ................. STS LIS Writing Library.
Scientific Technical Services
Scientific Technical Services
Physical EOF
Physical EOF
End Of LIS File
