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Alaska Oil and Gas Conservation Commission
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Scanned by: Beverly Dianna athan Lowell
Date:~
[] TO RE-SCAN
Notes:
Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: Is~
THE MATERIAI~ UNDER THIS COVER HAS BEEN
MICROFILMED
ON OR BEFORE
DECEMBER 01, 2000,
PL W
E IA L U N D E: ~
M A T
TH IS M ARK ER
Memorandum
To'
State of Alaska
Re'
Oil and Gas Conservation Commission
1 BI,
Cancelled or Expired Permit Action
EXAMPLE: Point McIntyre P2-36AXX API# 029-22801-95
This memo will remain at the from of the subject well ~e.
Our adopted conventions for assigning APl numbers, permit numbers and well names did not
specifically address expired or cancelled permits. This omission has caused some inconsistencies in
the treatment of these kinds of applications for permit to ddll. Operators have asked us to adopt
formal procedures for this class of permit application in order to prevent future database disparities.
If a permit expires or is cancelled by an operator, the permit number of the subject permit will remain
unchanged. The APl number and in some instances the well name reflect the number of preexisting
reddlls and or muitilaterais in a well. In order to prevent confusing a cancelled or expired permit with
an active well or multilateral these case sensitive well identifiers will be changed for expired and
cancelled applications for permits to drill.
The AP! number for this cancelled or expired permit is modified so the eleven and twelfth digits is 95.
The well name for a cancelled or expired permit is modified with an appended xx.
These procedures are an addendum to the AP! numbering methods described in AOGCC staff
memorandum "Multi-lateral (weilbore segment) Ddiling Permit Procedures, revised December 29,
1995.
AOGCC database has been changed to reflect these changes to this permit.
e McMains ' ~r
Statistical Technician
ALASKA OIL AND GAS
CONSERVATION COMMISSION
WALTER J. HICKEL, GOVERNOR
3001 PORCUPINE DRIVE
ANCHORAGE, ALASKA 99501-3192
PHONE: (907) 279-1433
TE LECOPY: (907) 276-7542
'January 10, 1994
iq/
Russell Schmidt
Unocal
P O Box 196247
Anchorage, AK 99519-6247
Dear Mr Schmidt:
The Commission is compiling statewide drilling statistics for 1993. Attached is a list of outstanding
Permits to Drill issued to your engineering group (permits for which no form 10-407 has been
received by this office).
Please review this list to determine if any of the wells were drilled in 1993. If so, please note the well
name, total measured depth, and class (development, service or exploratory). If any wells were
drilling as of 12/31/93, estimate the depth at 12:00 midnight.
We would appreciate your reply by the end of January if possible. Thank you for your cooperation
with this project. If I may be of any assistance, please call me at 279-1433.
Yours very truly,
Robed P Crandall
Sr Petr Geologist
encl
jo/A:RPC:~drlstats
1/03/94
ALASKA WELLS BY UNOCAL
PAGE
OPE~.ATO~
UNION OIL CO OF CALI
UNION OIL CO OF CA/~I
UNION OIL CO OF CALI
UNION OIL CO OF C. ALI
U~ION OIL CO OF 'CALI
U~ION OIL CO OF C. AJ~I
U~ION OIL CO OF C. ALI
~TNION OIL CO OF CALI
UNION OIL CO OF C~%LI
UNION OIL CO OF CALI
PEI~MIT
92-0152-0
93-0073-0
93-0118-0
93-0119-0
93-0120-0
93-0127-0
93-0129-0
93-0165-0
93-0182-0
93-0190-0
W-ELL
IVAN RIVER UNIT 14'31RD1
GRANITE PT ST 18742 42
CHAKACHATNA MGS B-29
CHA~CAC~ATNA MGS B-28
CHA~AC~ATNA MGS B-30
G~ITE PT ST 17586 3RD
TRADING BAY U~IT K-24D
T~ADING BAY U~IT K-26
AMETHYST STATE 1
T~ADING BAY UNIT M-31
ALASKA OIL AND GAS
CONSERVATION COMMISSION
January 29, 1993
WALTER J. HICKEL, GOVERNOR
3001 PORCUPINE DRIVE
ANCHORAGE, ALASKA 99501-3192
PHONE: (907) 279-1433
TELECOPY: (907) 276-7542
G. Russell Schmidt
Drilling Superintendent
UNOCAL
P O Box 196247
Anchorage, AK 99519
Re:
Ivan River 14-31 RD #1
UNOCAL
Permit No. 92-152
Surf Loc 727'FSL, 757'FEL, Sec 1, T13N, R9W, SM
Btmhle Loc 689'FSL, 576'FEL, Sec 36, T14N, R9W, SM
Dear Mr Schmidt:
Enclosed is the approved application for permit to re-drill the above
referenced well.
The permit to re-drill does not exempt you from obtaining additional
permits required by law from other governmental agencies, and does not
authorize conducting re-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 a new hole. Notice may be given
by contacting the Commission at 279-1433.
~;~rdmWanJ°h~st°n )
BY ORDER OF THE COMMISSION
Enclosure
c: Dept of Fish & Game, Habitat Section, w/o encl
Dept of Environmental Conservation w/o encl
-~--.STATE OF ALASKA
ALASKA £ AND GAS CONSERVATION COMk ~ION
PERMIT TO DRILL
20 AAC 25.005
la. Type of work Drill D Redrill [~: 1 lb. Type of well. Exploratory ~ Stratigraphic Test ~ Development Oil ~]
Re-Entry r'-'] Deepen ~I Service ~ Development Gas ~:: Single Zone ~ Multiple Zone ~
2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool
Union Oil Company of California (UNOCAL) 51.5' feet IVAN RIVER/UNNAMED
3. Address 6. Property Designation
P.O. Box 196247, Anchorage, AK 99519 ADL,~W89 ,~'~J ~',5' ~
4. Location of well at surface 727' FSL, 757' FELof 7. Unit or property name 11. Type Bond (SEE 20 ACC 25.025)
Sec. 1, T13N, Rgw, SM Ivan River United Pacific Ins. Co.
At top of productive interval (6965') 303' FSL, 1057' FEL 8. Well number Number
of Sec. 36, T14N, RgW, SM 14-31 /'['¢/) ¢'~ U62-9269
At total depth (8366') 689' FSL, 576' FEL OF, 9. Approximate spud date Amount
of Sec. 36, T14N, RDW, SM January 30, ~ ./'~ $200,000
12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (~ ..d ~rvo)
property line
Greater than 1500 feet 25' @ surface feet 2295.34 8366'MD/5786' TVD feet
16. To be completed for deviated wells 17. Anticipated Pressure(see 2o AAC 25.o~5 (e)(2))
Kickoff depth 2157' feet Maximum hole angle 57 M~x~n~ur, sur~e 1053 psigAttot~ldetath fWD) 5786'
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)
26" 20" 94# BLI-FI' 401' 0 0 421' 421' 950 CU FT (EXISTING)
15" 10-3/4" 40.5# K55 BUTT 2018' 0 0 2037' 1765' 1050 SXS (E.XlSTING)
8.5" 7" 29# ~ BU'FI' 8343' 0 0 8366' 5786' 1000 SXS (PROPOSED)
/
19. To be completed for Redrill, Re-entry, and Deepen Operations
Present well condition summary
Total depth: measured 10,958 feet Plugs (measured) See Schematic
true vertical 8,891 feet
Effective depth: measured 3,350 feet Junk (measured) See Schematic
true vertical 3,022 feet
Casing Length Size Cemented Measured depth True vertical depth
Structural
Conductor
Surface 401' 20" 950 cuft 421' 421'
Intermediate 2018' 10-3/4" 1050 sxs 20 .3.~ ~ E E IV ~ D 1965'
Production
Liner
Perforation depth: measured ~ F_'. C ~'~ ~
true vertical Alaska Oil & Gas 6ons. r,;or~missio~
Anchorage
20. Attachments Filing fee E~ Property plat E~ BoP SketchE~ Diverter Sketch I-I Drilling program I~
Drilling fluid p,~gram E~ ,~T~ime,vs depth~ Aolot ~ Refraction analysis ~1 Seabed report [-1 20 AAC 25.050 requirements
4¢~,21'lhereby',~ifY atth 'r.~~ i' ' and correct to the best of my knowledge / l'
Signed G. RUSSELL SCHMIDT Title DRILUNG SUPERINTENDENT i"~ ["'),2¢47. ':-~ ~ Date
Commission Use Only
Permit Number I API number App~ov_.al dqa~;;~,~¢z See cover letter
C~'.?_._/-~"-~1 50- .2. ~ '" .2, 0 0 Z/5--O~z-'r'~/ "7.d.~ for other requirements
Conditions of approval Samples required ~ Yes;:~, NO Mud log required E~ Yes ,~ No
Hydrogen sulfide measures [~ Yes ~ No Directional survey required ~ Yes ~ No
Required working pressure for DOPE E] 2M; ~ 3M; E~ 5M; ~ 1OM; I I 15M
Other: Origins! ~ned By
Approvedby navid W j~-..hnston by the order of /....(_~¢
........ Commissioner the commission Date
Form 10-401 Rev. 12-1-85 Submit in triplicate
3
/~ /
TOP LOWER
58-4
~FE ~32105~
................
WELL
CASING STRING
CASING AND TUBING DESIGN
FIELD -~-'-~ o ~
BOROUGH
DATE /2 - ~-- 9.2.
1. HUD WT. I ~/0. ,.2 , #/.q. HYD GR. I O..YR & psi/ft. MUD WT. II
2.
3.
#/g. HYD. GR. II
psi/rt. M.S.P. 0 ps1.
INTERVAL DESCRIPTION
CASING SIZE BoLtom Top LENGTH Wt. G~ade l'h~ead
1. 7
2.
WEIGHT TENSION MINIMUM
W/ BF____ -top of STRENGTH
W/O BF.~ section TENSION
lbs lbs 1000 lbs lDF
COLLAPSE COLLAPSE INTERNAL
PRESS. ~ RESIST. BURST MINIMUM
bottom tension PRESSURE YIELD
psi pst CDF ps1 ps/
BDF
3oo°0
~ FLOW
FILL- UP ~ ~
I
ANNULAI~
BOP
13%"~000 pst
I
I DI?E RAMS
13%"5000 psi
BLIND RAMS
[ 13~/g'5000 psi
KILL ~~ SPOOL
~ ~3%'5000 ps~ CHOKE LINE~
LINE 4" 5000 psi {] ~l 4" 5000 psi
]
PIPE RAMS
13%"5000 psi
RISER
5000 psi
IVAN RIVER
BOPE STACK
13 %" 5000 psi
Cons, CornIl!t,ssto',
Anchorago
ITEM A is remote actuated ITEM B is remote actuated Ail other components are rated to 10,000 psi
IVAN RIVER 14-31
REDRILL
PROCEDLTRE:
1. REMOVE TREE.
2. INSTALL 13-5/8", 5000 PSI BOPE AND TEST TO 3000 PSI.
3. CIRCULATE THE DIESEL OFF THE TOP 92'.
4. RUN A CBL TO VERIFY THE TOP OF CEMENT.
5. TAG TOC AT 3350' TO ENSURE ABANDONMENT PLUG PLACEMENT.
6. CUT AND RECOVER THE 7" CASING TO 2300'.
7. UNDERREAM TO 15" FROM 2037'-2300'.
8. LAY A KICK OFF PLUG FROM 2000'-2300 '
9. DRILL 8-1/2" HOLE TO 8366' MD, 5786' TVD (450'/day).
10. LOG FROM 2000' - 8366'.
11. CIRCULATE AND CONDITION THE HOLE.
12. RUN AND CEMENT 7" CASING.
13. CHANGE THE WELL OVER TO BRINE.
14. PERFORATE THE STERLING SANDS WITH TCP GUNS.
15. RUN A 2-7/8" COMPLETION WITH TCP DROP OFF GUNS ACROSS THE
BELUGA SANDS. SEE SCHEMATIC.
16. RUN A 2-3/8" HEATER STRING TO 3000'.
17. CHANGE THE TOP 3000' OVER TO GLYCOL/WATER HEATER STRING
FLUID.
18. REMOVE BOPE, INSTALL TREE.
19. DROP BAR AND PERFORATE THE BELUGA GAS SANDS.
20. FLOW THE BELUGA AND STERLING SANDS.
21. MOVE THE RIG OUT.
Time: 35 Days
A~ci]orag~
0~
1 o-3/4' 40.5~ K-55
1050 SXS
ANNULUS Trc @ 1241'
(CBL NOT CONCLUSIVE)
PROBABLY BELOW SHOE
IVAN RIVER FIELD
WELL 14-31
PRESENT
SPUD 5/6/75
SUSP 8/1 8/75
I1
2 7/8' N-80 BUTt TO 92'
DIESEL IN 7' CSG TO 92'
CEMENT PLUG 3350' - 3508'
STAGE COLLAR ~ 4234'
689 $X$
ANNULUS TTC @ 4845'
(CBL NOT CONCLUSIVE)
7' 23, 26 & 29~ N-80
@ 7018'
5o0 SXS
686z -688z SQZ'D 2005X
FISH #1 BHA TOTAL LENGTH :228'
PROBABLY ON Bo]roM AT 10,064'
FiSH #2 2206' OF 2 7/8' D.P.
TOP @ 7495 BOTTOM @ 9701
FISH ~3 W.O. ASSY & D.C.'S LENGHT 38(7
TOP @ 7345' BOTrOM @ 7725'
FISH #4 2876' 2-2/3' TBG & 3200' 31/2' D.P.
TOP @ 3510' BoTroM (~ 9586'
CEMENT PLUG 76(X)' - 9927'
CEMENT PLUG 10,100' - 10,350'
~ ~-~* ~.
.,:,.i~i s I:, ::: '...~, .:~. :,.:~ ~ ::. U 0 n S~ C O~fi~f
Anchora[~e
CEMENT PLUG 10,650' - 10,900'
TD = 10,958' GRB 11-5-91
IVAN RIVER FIELD
WELL 14-31 RD
PROPOSED
O!
2t7 94# @ 421'
950 CU FT
(EXISTING)
10-3/4' 40.5# K-55
@ 2037'
1050 SXS
(EXISTING)
2-3/8' HEATER STRING
SLIDING SLEEVE AT 3000'
PACKER AT 3O50'
2-7/8' COMPLETION
.....
~task~ Oil & Gas Cons. 6orr-,,r~issiorl
Anchorage
STERLING SANDS 6600' - 7000'
BELUGA SANDS 7100' - 8000'
TCP DROP OFF GUNS
7" CASING AT 836¢
GRB 12-17-92
Created by : jones For: G BUCK
Dote plotted : 25-Nov-92
Plot Reference is 14-51 Version #1.
Coordinates ore in feet reference slot #14-51.i
True Vertical Depths ore reference wellhead.
; ~EASTMAN
L.E, c o
UNOCAI
Structure : Ivan River
Well : 14-51
Field : Ivan River Field Location : Cook Inlet, Alaska
8
N 4.04 DEG W
5;316' (TO TDD)
'*'PLANE OF PROPOSALL"*
East
TO
TV0:5786
NORTH 5242 EAST 181
TARGET C
~¢D=5750
NORTH 5211 EAST 165
TARGET B I
-FVD:5180
NORTH 4600 WEST 150
900 600..~0 0 500 6,00 900
I I I I I I I I I I I I I I
I (~ 14-51 Torg~t C
&.
r~t B
) 14-51 Tarot A
-->
1200 1500
I I I
TARGET A
~¢D=4930
NORTH 4250 WEST 500
1200_
--
1500_
_
1800_
_
2100_
_
2400_
_
2700_
_
3000_
_
5300_
_
3600_
_
_
_
4500_
_
_
5100_
$400
3700.
.
10 3/4" CSG TVD:1965 TMD=2037
KOP / TIE-IN PT TVD=2069 TMD=2157 DEP=466
35.85
41.67 2.5 DEG / lOC,' DOGLEG
47.52
5.5.40 EOC #1 -FVD=2689 TMD=3012 DEP=1043
TANGENT ANGLE
55.51 DEG
KOP - TIE-IN POINT
1VD=2069TMD=2157 DEP=466
NORTH467 WEST 5
50.57 BEG 359.06 AZ
BEGIN TURN TO TARGETS
TVD=4018 TMD=5359 DEP=2967
MAxIMUM ANGLE
57.06 DEG
TD ANGLE
43.63 DEG
0 500 600 900 1200 15~0 1800 21 24 2700 3000 3300 3600 3900
Scole1 : 150.00
Vertical Section on 355.96 azimuth with reference 0.00 N, 0,00 E from slot #14-31
TARGET A - T/ STERLING
T~930 TMD=6965 DEP=4261 %'-
TARGET B - T/ BELUGA ~ 56,85
END TURN - BEGIN DROPP) %x 57.00
VD=5180 TMD=7421 DEP=4599 '"%. 54.00
N.% 51.00
t.$ ~)~,~ / too' DeCL~C N 48.00
TARGET C - B/ BELUGA x'%..x 45.00
I I00 I I I I I I I I I
42 4500 4800 5100 5400
1800
I I
_5400
-
_§100
4800
450'0
4200
-
-
_3600
_
-
-
_2700
0
_2~00 ~-
_
_2100
1500
120~
-
..
ISURFACE LOCATION: I
727' FSL, 757' FEL
SEC. 1, T15N, R9W
RECEIVED
,'-: r, ?5 !992
Anchorage
Scale 1 ' 500.00
West : East
-->
2000 1500 1000 500
5000
300(
UNOCAL
Slru=l~r. : I~an Rl~er Well : 14-31~
Plot Includes 41-1 Proposed
Field : h~on I~er Field Loeetlon : C~k Inlet,
5000
8000
4000
5000
O0
3000
4000
3000
2000
500 1000 1500 2000
5000
_4500
_4000
_3500
_3000
--
_2500
_2000
--
_1500
_1000
_ 500
--
_ 0
0
Wesf
Scale 1
· 1 00.00
500 ~00 500 200 100 0
I I ! 1
3200
28OO1
260(
UNOCAL
Structure : Nen liner Will : 14-&1St
Plot Includes 41-1 Proposed
Reid : I~.n Rl~lr Field l.ea~llen : Ceok Inlet, Alalka
3600
100 200 500
I I I I
--iO00
4800
4600
I~' 4400
4200
4000
3800
3600
sas Cons.
Anchorage
1700
_ 1600
_1500
_ 1 400
_1300
_1200
_1100
_ 1000
_ 9OO
_ 80O
700
/k
7
0
IVAN RIVER UNIT WELL NO. 14-31 RD
MUD PROGRAM
MUD TYPE: Fresh Water Gel / Polymer Mud (PHPA)
DEPTH:
2175'- 8,366'
MUD PROPERTIES:
Weight (Lbs/gal) = 10-10.3 PPG
Funnel Viscosity (Sec/Qt) = 42 - 80
Plastic viscosity (cps) = 10 - 20
Yield Point (#/100 Cu ft) = 10 - 30
API Fluid Loss (cc) = 9 - 10
HPHT Fluid Loss (cc) = 12 - 15
(500 psi @ 200 Degrees F)
pH = 9.0 - 10.0
MBT (Lbs/bbl) < 25
Drill Solids (Lbs/bbl) < 50
Anticipated Pressures for the 8-1/2" hole:
Mud Weight = 10.3 PPG = 0.536 psi/ft
10-3/4" shoe is at 2037' MD, 1965' TVD
Total Depth of 8-1/2" hole is 8633' MD , 5786' TVD
Estimated fracture gradient (9-5/8" shoe) = 0.90 psi/ft
Pore Pressure Gradient = 0.450 psi/ft
Gas gradient (assume worst case) = 0.0 psi/ft
Assume 1/2 of the wellbore volume is gas and 1/2 is mud
during a kick situation.
Maximum Surface pressure =
(5786 ft * 0.450 psi/ft) - 0.5 (5786 ft * 0.536 psi/ft) -
0.5 (5786 ft * 0 psi/ft) = 1053 psi
GRACE ~154 ~ ~o~' .~
Active Mud System ~[-.~~~~~~
72 BBL ~ 200 BBL
.gBBL/INCIt ~ 2.3BBL/INCH
442' ~
VOLUME PIT
437 BBL
5.0BBL/INCH
DESILTElq PIT .[.~ I~ DEGASSER PIT
140 BBL °I ~ 152 BBL
1.6BB/INC}I ~ ~ 5.0BB/INCH
~! ,.,.,.,,,,,,,,,.,-,,,,.,,.,,.,,,,,.L,%,, .......... ,,,,,,,,,,,.,,.,,,,,,,,,,,
,,~,(////?///?/////////////'///?/...
AND
'////////////////////////////// .~//
TOTAL USABLE VOLUME - 1001 BBL - 11.7 BBL/INCH
UNOCAL
Ivan River
14-31
slot #14-31
Ivan River Field
Cook Inlet, Alaska
PROPOSAL LISTING
by
Eastman Teleco
Your ref : 14-31 Version #1
Our ref : prop653
License :
Date printed : 25-Nov-92
Date created : 25-Nov-92
Last revised : 25-Nov-92
Field is centred on 360387.836,2645652.913,999.00000,N
Structure is centred on 360387.836,2645652.913,999.00000~N
Slot location is n61 14 27.458,w150 47 48.436
Slot Grid coordinates are N 2646388.981, E 359639.765
Slot local coordinates are 727.00 N 757.00 W
Reference North is True North
UNOCAL
Ivan River ,14-31
Ivan River Field,Cook Inlet, Alaska
PROPOSAL LISTING Page 1
Your ref : 14-31 Version #1
Last revised : 25-Nov-92
Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert
Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect
2157.00 30.57 359.06 20(:~B.98 467.14 N 3.31 W 0.00
2200.00 31.80 358.32 2105.76 489.40 N 3.82 W 3.00
2300.00 34.68 356.80 2189.39 544.16 N 6.19 W 3.00
2400.00 37.58 355.47 2270.15 602.98 N 10.18 W 3.00
2500.00 40.49 354.32 2347.82 ~5.70 N 15.80 W 3.00
466.21KOP / Tie-In Point
488.45
543.24
602.20
665.16
2600.00 43.41 353.29 2422.18 ir&2.15 N 23.04 W 3.00
2700.00 46.34 352.37 2493.03 802.15 N 31.86 W 3.00
2800.00 49.28 351.53 2560.19 875.50 N 42.24 W 3.00
2900.00 52.22 350.77 2623.46 952.00 N 54.16 W 3.00
3000.00 55.16 350.06 2682.66 1031.45 N 67.59 W 3.00
ir51.96
802.40
876.30
953.45
1033.65
3011.77 55.51 349.98 2689.36 1040.98 N 69.26 W 3.00
3500.00 55.51 349.98 2965.82 1437.26 N 139.26 W 0.00
4000.00 55.51 349.98 3248.96 1843.09 N 210.95 W 0.00
4500.00 55.51 349.98 3532.08 2248.92 N 282.64 W 0.00
5000.00 55.51 349.98 3815.22 2654.75 N 354.32 W 0.00
1043.28 EOC #1
1443.50
1853.37
2263.24
2673.11
5358.90 55.51 349.98 4018.45 2946.06 N 405.78 W 0.00
5400.00 55.45 350.73 4041.74 2979.44 N 411.46 ~ 1.50
5500.00 55.32 352.54 4098.55 3060.85 N 423.43 W 1.50
5600.00 55.21 354.36 4155.53 3142.49 N 432.80 W 1.50
5700.00 55.13 356.19 4212.65 3224.29 N 439.56 W 1.50
2967.32 Begin Turn
3001.02
3083.07
3165.16
3247.24
5800.00 55.08 358.02 4269.85 3306.21 N 443.71 W 1.50
5900.00 55.06 359.84 4327.11 3388.18 N 445.24 W 1.50
6000.00 55.07 1.68 4384.38 3470.14 N 444.15 W 1.50
6100.00 55.10 3.50 4441.62 3552.05 N 440.44 W 1.50
6200.00 55.16 5.33 4498.80 3633.84 N 434.12 W 1.50
6300.00 55.24 7.15 4555.87 3715.47 N 425.20 W 1.50
6400.00 55.36 8.97 4612.80 3796.86 N 413.~ W 1.50
6500.00 55.50 10.79 4~9.55 3877.98 N 399.53 W 1.50
6600.00 55.67 12.59 4726.07 3958.76 N 382.82 W 1.50
6700.00 55.845 14.39 4782.34 4039.14 N 363.52 W 1.50
3329.24
3411.12
3492.80
3574.25
3655.39
3736.18
3816.57
3896.48
3975.88
4054.71
6800.00 56.08 16.18 4838.30 4119.08 N 341.67 W 1.50
6900.00 56.33 17.96 4893.93 4198.51 N 317.27 W 1.50
6965.20 56.50 19.12 4930.00 4250.00 N 300.00 W 1.50
7000.00 56.52 19.74 4949.20 4277.37 N 290.34 W 1.50
7100.00 56.61 21.53 5004.30 4355.46 N 260.93 W 1.50
4132.91
4210.43
4260.58 TARGET A - T/ Sterling
4287.20
4363.02
7200.00 56.72 23.32 5059.26 4432.69 N 229.05 W 1.50
7300.00 56.86 25.10 5114.03 4508.99 N 194.74 W 1.50
7400.00 57.02 26.88 5168.58 4584.32 N 158.01 W 1.50
7420.99 57.06 27.25 5180.00 4600.00 N 150.00 W 1.50
7424.99 57.00 27.25 5182.18 4602.98 N 148.46 W 1.50
4437.81
4511.51
4584.06
4599.14 TARGET B - T/ Beluga (End Turn)
4602.01
7524.99 55.50 27.25 5237.73 4676.90 N 110.39 W 1.50 4673.06
7624.99 54.00 27.25 5295.44 4749.50 N 73.00 W 1.50 4742.85
7724.99 52.50 27.25 5355.28 4820.73 N 36.31 W 1.50 4811.32
7824.99 51.00 27.25 5417.18 4890.54 N 0.35 ~ 1.50 4878.43
7924.99 49.50 27.25 5481.13 4958.89 N 34.85 E 1.50 4944.13
8024.99 48.00 27.25 5547.06 5025.73 N 69.27 E 1.50
8124.99 46.50 27.25 5614.94 5091.01 N 102.90 E 1.50
8224.99 45.00 27.25 5684.71 5154.69 N 135.70 E 1.50
8316.24 43.63 27.25 5750.00 5211.36 N 164.88 E 1.50
8366.24 43.63 27.25 5786.19 5242.03 N 180.68 E 0.00
All data is in feet unless otherwise stated
Coordinates from slot #14-31 and TVD from wellhead (71.40 Ft above mean sea [eve[
Vertical section is from wellhead on azimuth 355.96 degrees.
Declination is 23.68 degrees, Convergence is -0.69 degrees.
Calculation uses the minimum curvature method.
Presented by East~n Teleco
5008.38
5071.13
5132.34
5186.81 TARGET C - B/ Beluga (End Drop)
5216.30 TD
Cons. CoKIit!~I~[OP
Anchorag8
UNOCAL
Ivan River ,14-31
Ivan River Field,Cook Inlet, Alaska
PROPOSAL LISTING Page 2
Your ref : 14-31 Version #1
Last revised : 25-Nov-92
Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect
ALL data is in feet unless otherwise stated
Coordinates from slot #14-31 and TVD from wellhead (71.40 Ft above mean sea level
Vertical section is from wellhead on azimuth 355.96 degrees.
Declination is 23.68 degrees, Convergence is -0.69 degrees.
Calculation uses the minimum curvature method.
Presented by Eastman Te[eco
UNOCAL PROPOSAL LISTING Page 3
Ivan River ,14-31 Your ref : 14-31 Version #1
Ivan River Field,Cook Inlet, Alaska Last revised : 25-Nov-92
cctv., nt~ ~n wel!poth
MD TVD Rectangular Coords. Coe~nent
2157.002068.98 467.14 N 3.31W KOP / Tie-In Point
3011.77 2689.36 1040.98 N 69.26 W EOC #1
5358.90 4018.45 2946.06 N 405.78 W Begin Turn
6965.20 4930.00 4250.00 N 300.00 W TARGET A - T/ Sterling
7420.99 5180.00 4600.00 N 150.00 W TARGET B - T/ Beluga (End Turn)
8316.245750.005211.36 N 164.88 E TARGET C - B/ Beluga (End Drop)
8366.245786.195242.03 N 180.68 E TD
Casing positions in string 'A'
Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing
n/a 2068.98 467.14N 3.31W 8366.24 5786.19 5242.03N 180.68E 7" Csg
Targets associated with this wellpath
Target name Position T.V.D. Local rectangular coords. Date revised
14-31 Target B not specified 5180.00 4600.00N 150.00~ 25-Nov-92
14-31 Target A not specified 4930.00 4250.00N 300.OOW 25-Nov-92
14-31 Target C not specified 5750.00 5211.36N 164.88E 25-Nov-92
All data is in feet unless otherwise stated
Coordinates from slot #14-31 and TVD from wellhead (71.40 Ft above mean sea level Bottom hole distanCeTotal DoglegiS 4778.43for we[[path°n azimuthis 69.992'21 degreeSdegrees.from wellhead.
Vertical section is from wellhead on azimuth 355.96 degrees.
Declination is 23.68 degrees, Convergence is -0.69 degrees.
Calculation uses the minimum curvature method.
Presented by Eastman Teleco
UNOCAL
Ivan River
14-31
slot #14-31
Ivan River Field
Cook Inlet, Alaska
CLEARANCE REPORT
by
Eastman Teleco
Your ref : 14-31 Version #1
Our ref : prop653
License :
Date printed : 25-Nov-92
Date created : 25-Nov-92
Last revised : 25-Nov-92
Field is centred on 360387.836,2645652.913,999.00000,N
Structure is centred on 360387.836,2645652.913,999.00000,N
Slot location is n61 14 27.458,w150 47 48.436
Slot Grid coordinates are N 2646388.981, E 359639.765
Slot local coordinates are 727.00 N 757.00 W
Reference North is True North
Main calculation performed with 3-D minimum distance method
Object wellpath Closest approach with 3-D minimum distance method
Last revised Distance M.D. Diverging from M.D.
41-1 Version #1,,41-1,Ivan River 24-Nov-92 401.7 2157.0 2157.0
UNOCAL
Ivan River ,14-31
Ivan River Field,Cook Inlet, Alaska
CLEARANCE LISTING Page 1
Your ref : 14-31 Version #1
Last revised : 25-Nov-92
Reference wellpath
Object wel[path : 41-1 Version #1,,41-1,Ivan River
Horiz
M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing
Min'm TCyl
Dist Dist
401.7 411.4
412.0 421.8
429.8 439.9
435.6 445.8
458.8 469.3
459.2 469.6
482.5 493.3
489.0 500.0
505.7 520.1
522.0 541.6
531.5 554.3
562.3 596.5
566.8 602.9
598.0 647.4
628.5 692.6
638.6 707.9
643.7 715.7
705.0 784.3
782.3 870.8
857.3 954.6
859.7 957.4
937.4 1044.2
1015.1 1131.0
1077.3 1200.6
1092.9 1218.0
1170.8 1305.0
1248.7 1392.0
1297.9 1447.0
1326.7 1479.2
1404.8 1566.3
1482.8 1653.5
1518.9 1693.8
1560.9 1740.7
1639.0 1827.9
1677.7 1871.1
1695.8 1888.8
1716.9 1909.3
1739.6 1931.4
1782.7 1973.0
1792.8 1982.8
1825.2 2014.0
1866.5 2053.6
1867.1 2054.2
1908.4 2093.8
1938.2 2122.4
1949.0 2132.9
1989.0 2171.5
2007.9 2189.8
2028.4 2209.8
2067.2 2247.7
2076.1 2256.4
C E D
2157.0 2069.0 467.1N 3.3W 2175.5 2186.6 83.8N 21.5E 176.3
2200.0 2105.8 489.4N 3.8W 2223.2 2232.1 98.1N 21.7E 176.3
2275.3 2169.0 530.2N 5.4W 2314.6 2318.4 128.2N 22.2E 176.1
2300.0 2189.4 544.2N 6.2~ 2344.9 2346.8 139.0N 22.3E 176.0
2398.5 2269.0 602.1N 10.1~ 2460.0 2453.1 183.1N 23.0E 175.5
2400.0 2270.1 603.0N 10.2W 2461.4 2454.4 183.7N 23.0E 175.5
2500.0 2347.8 665.7N 15.8W 2585.8 2566.5 237.4N 23.8E 174.7
2528.0 2369.0 683.9N 17.714 2620.0 2596.8 253.2N 24.1E 174.5
2600.0 2422.2 732.2N 23.0W 2709.1 2674.7 296.6N 24.7E 173.7
2665.5 2469.0 777.6N 28.6W 2772.4 2729.4 328.3N 25.2E 173.2
2700.0 2493.0 802.1N 31.8~ 2805.5 2758.0 345.0N 25.4E 172.8
2800.0 2560.2 875.5N 42.2W 2900.3 2840.0 392.6N 26.2E 171.9
2813.5 2569.0 885.7N 43.8W 2913.0 2851.0 399.0N 26.3E 171.8
2900.0 2623.4 952.0N 54.2~ 2993.3 2920.5 439.3N 26.9E 171.0
2976.2 2669.0 1012.3N 64.3N 3062.9 2980.6 474.2N 27.4E 170.3
3000.0 2682.7 1031.4N 67.6W 3084.3 2999.2 485.0N 27.6E 170.1
3011.8 2689.4 1041.0N 69.3~ 3094.9 3008.3 490.3N 27.6E 170.0
3152.4 2769.0 1155.1N 89.4~ 3220.9 3117.2 553.6N 28.6E 168.9
3329.0 2869.0 1298.4N 114.714 3379.1 3254.1 633.0N 29.8E 167.7
3500.0 2965.8 1437.2N 139.3W 3532.4 3386.6 710.0N 31.0E 166.8
3505.6 2969.0 1441.8N 140.1~ 3537.4 3391.0 712.5N 31.0E 166.8
3682.2 3069.0 1585.1N 165.4~ 3695.7 3527.8 792.0N 32.2E 166.0
3858.8 3169.0 1728.4N 190.714 3853.9 3664.7 871.5N 33.4E 165.3
4000.0 3249.0 1843.1N 211.0W 3980.5 3774.1 935.0N 34.4E 164.9
4035.4 3269.0 1871.8N 216.0W 4012.2 3801.5 950.9N 34.6E 164.8
4212.0 3369.0 2015.1N 241.3W 4170.4 3938.4 1030.4N 35.8E 164.3
4388.6 3469.0 2158.5N 266.714 4328.7 4075.2 1109.9N 37.0E 163.8
4500.0 3532.1 2248.9N 282.6N 4428.6 4161.6 1160.0N 37.8E 163.6
4565.2 3569.0 2301.8N 292.0W 4487.0 4212.1 1189.3N 38.2E 163.5
4741.8 3669.0 2445.1N 317.3W 4645.2 4348.9 1268.8N 39.4E 163.1
4918.3 3769.0 2588.5N 342.6W 4803.5 4485.8 1348.3N 40.6E 162.8
5000.0 3815.2 2654.7N 354.3~ 4876.6 4549.1 1385.0N 41.2E 162.7
5094.9 3869.0 2731.8N 367.9~ 4961.7 4622.6 1427.8N 41.8E 162.6
5271.5 3969.0 2875.1N 393.2~ 5120.0 4759.5 1507.2N 43.1E 162.3
5358.9 4018.4 2946.0N 405.8W 5198.3 4827.2 1546.5N 43.6E 162.2
5400.0 4041.7 2979.4N 411.4~ 5235.2 4859.1 1565.0N 43.9E 162.2
5448.0 4069.0 3018.5N 417.5N 5278.3 4896.4 1586.7N 44.3E 162.1
5500.0 4098.6 3060.8N 423.4W 5325.1 4936.8 1610.2N 44.6E 162.1
5600.0 4155.5 3142.5N 432.8W 5415.3 5014.8 1655.5N 45.3E 162.2
5623.6 4169.0 3161.8N 434.6~ 5436.6 5033.2 1666.2N 45.5E 162.2
5700.0 4212.6 3224.3N 439.6~ 5505.7 5093.0 1700.9N 46.0E 162.3
5798.5 4269.0 3305.0N 443.7W 5594.9 5170.1 1745.7N 46.7E 162.5
5800.0 4269.8 3306.2N 443.7~/ 5596.2 5171.3 1746.4N 46.7E 162.5
5900.0 4327.1 3388.2N 445.2~ 5686.9 5249.7 1791.9N 47.4E 162.8
5973.1 4369.0 3448.1N 444.7t4 5753.2 5307.1 1825.2N 47.9E 163.1
6000.0 4384.4 3470.1N 444.1~ 5777.6 5328.2 1837.4N 48.1E 163.2
6100.0 4441.6 3552.0N 440.4~ 5868.3 5406.6 1883.0N 48.8E 163.7
6147.8 4469.0 3591.2N 437.71~ 5911.6 5444.0 1904.7N 49.1E 163.9
6200.0 4498.8 3633.8N 434.1W 5958.8 5484.9 1928.4N 49.4E 164.2
6300.0 4555.9 3715.5N 425.2N 6049.2 5563.0 1973.8N 50.1E 164.7
6323.0 4569.0 3734.2N 422.8~ 6070.0 5581.0 1984.3N 50.3E 164.9
All data is in feet unless otherwise stated
Coordinates from slot #14-31 and TVD from wellhead (71.40 Ft above mean sea level
Vertical section is from wellhead on azimuth 355.96 degrees.
Declination is 23.68 degrees, Convergence is -0.69 degrees.
Calculation uses the minimum curvature method.
Presented by Eastman Teleco
Ar]chomgS.
M.D.
6400.0
6499.0
6500.0
6600.0
6676.2
6700.0
6800.0
6855.1
6900.0
6965.2
UNOCAL
Ivan River ,14-31
Ivan River Field,Cook Inlet, Alaska
CLEARANCE LISTING Page 2
Your ref : 14-31 Version #1
Last revised : 25-Nov-92
Reference wellpath
Object wellpath : 41-1 Version #1,,41-1,Ivan River
Horiz Min'm TCyl
T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist
4612.8 3796.9N 413.71~ 6139.4 5641.0 2019.1N 50.8E 165.4 2105.5 2285.5
4669.0 3877.2N 399.7t~ 6228.4 5718.0 2063.8N 51.5E 166.0 2142.9 2322.8
4669.5 3878.0N 399.5W 6229.3 5718.8 2064.3N 51.5E 166.0 2143.3 2323.2
4726.1 3958.8N 382.8W 6318.9 5796.2 2109.3N 52.2E 166.8 2180.6 2360.8
4769.0 4020.0N 368.3W 6386.9 5855.0 2143.4N 52.7E 167.4 2208.8 2389.6
4782.3 4039.1N 363.5W 6408.1 5873.4 2154.0N 52.9E 167.5 2217.5 2398.6
4838.3 4119.1N 341.7W 6496.8 5950.0 2198.6N 53.5E 168.4 2254.0 2436.6
4869.0 4162.9N 328.5~ 6545.4 5992.1 2223.0N 53.9E 168.8 2273.9 2457.7
4893.9 4198.5N 317.3~ 6585.0 6026.3 2242.9N 54.2E 169.2 2290.1 2475.0
4930.0 4250.0N 300.OW 6642.1 6075.8 2271.6N 54.6E 169.8 2313.6 2500.3
7000.0 4949.2 4277.4N 290.3W 6672.6 6102.1 2286.9N 54.9E 170.2 2326.0 2512.5
7035.9 4969.0 4305.5N 280.1W 6703.8 6129.1 2302.6N 55.1E 170.5 2338.8 2525.1
7100.0 5004.3 4355.5N 260.9t~ 6759.6 6177.4 2330.6N 55.5E 171.1 2361.4 2547.6
7200.0 5059.2 4432.7N 229.0W 6846.2 6252.2 2374.0N 56.2E 172.1 2396.3 2583.0
7217.7 5069.0 4446.3N 223.1W 6861.5 6265.4 2381.7N 56.3E 172.3 2402.5 2589.3
7300.0
7400.0
7400.7
7421.0
7425.0
7525.0
7579.6
7625.0
7725.0
7747.4
7825.0
7906.2
7925.0
8025.0
8057.6
8125.0
8202.7
8225.0
8316.2
8342.5
8366.2
5114.0 4509.0N 194.7~ 6932.1 6326.5 2417.2N 56.8E 173.1 2430.8 2618.7
5168.6 4584.3N 158.0~ 7017.4 6400.3 2460.0N 57.5E 174.2 2465.0 2654.8
5169.0 4584.9N 157.7~ 7018.0 6400.8 2460.3N 57.5E 174.2 2465.2 2655.1
5180.0 4600.0N 150.0~ 7035.2 6415.7 2469.0N 57.6E 174.4 2472.1 2662.5
5182.2 4603.0N 148.5~ 7038.6 6418.6 2470.7N 57.7E 174.5 2473.4 2663.1
5237.7 4676.9N 110.4W 7124.1 6492.5 2513.6N 58.3E 175.5 2506.6 2677.7
5269.0 4716.7N 89.9W 7171.2 6533.3 2537.3N 58.7E 176.1 2524.0 2685.2
5295.4 4749.5N 73.0~ 7210.7 6567.4 2557.1N 59.0E 176.6 2538.1 2691.1
5355.3 4820.7N 36.3~ 7298.5 6643.3 2601.2N 59.6E 177.5 2568.0 2703.5
5369.0 4836.5N 28.2~ 7318.3 ~0.5 2611.1N 59.8E 177.7 2574.5 2706.1
5417.2 4890.5N 0.4W 7387.4 6720.2 2645.8N 60.3E 178.4 2596.2 2714.8
5469.0 4946.2N 28.3E 7460.3 6783.2 2682.4N 60.9E 179.2 2617.8 2723.2
5481.1 4958.9N 34.8E 7477.2 6797.9 2690.9N 61.0E 179.3 2622.6 2725.1
5547.0 5025.7N 69.3E 7568.1 6876.4 2736.6N 61.7E 180.2 2647.2 2734.4
5569.0 5047.2N 80.3E 7597.9 6902.2 2751.5N 61.9E 180.4 2654.8 2737.2
5614.9 5091.0N 102.9E 7659.8 6955.8 2782.6N 62.4E 181.0 2669.8 2742.8
5669.0 5140.6N 128.4E 7731.6 7017.9 2818.7N 62.9E 181.6 2686.1 2748.7
5684.7 5154.7N 135.7E 7752.4 7035.8 2829.1N 63.1E 181.8 2690.6 2750.3
5750.0 5211.4N 164.9E 7837.5 7109.4 2871.8N 63.7E 182.5 2707.7 2756.4
5769.0 5227.4N 173.2E 7862.1 7130.7 2884.2N 63.9E 182.7 2712.4 2761.7
5786.2 5242.0N 180.7E 7884.3 7149.9 2895.4N 64.1E 182.8 2716.6 2766.4
All data is in feet unless otherwise stated
Coordinates from 'slot #14-31 and TVD from wellhead (71.40 Ft above mean sea Level
Vertical section is from wellhead on azimuth 355.96 degrees.
Declination is 23.68 degrees, Convergence is -0.69 degrees.
Calculation uses the minimum curvature method.
Presented by Eastman Teleco
Unocal Energy Resourcer-' ~ivision
Unocal Corporation
909 West 9th Avenue, RO. F_,~,, 196247
Anchorage, Alaska 99519-6247
Telephone (907) 263-7602/276-7600
Facsimile 263-7698
UNOCAL
December 22, 1992
Kevin A. Tabler
Land Manager
Alaska
Mr. Russ Douglas
Oil and Gas Conservation Commission
3001 Porcupine Drive
Anchorage, AK 99501-3192
Ivan River Unit
State of Alaska
Permit to Drill
Ivan River
Dear Mr. Douglas:
Per our recent telephone conversation, Union Oil Company of California (Unocal) has
previously submitted for your approval, Application for Sundry Approval form 403 for
abandonment of the bottomhole location of the 14-31 well. Unocal would like to drill
another well to a new bottomhole location, 689' FSL, 576' FEL of section 36, T14N, R9W,
SM, as referenced in the enclosed Permit to Drill form 401.
In accordance with the provisions of 20 ACC 25.005, I have enclosed check number
11216 dated December 22, 1992 in the amount of $100.00 to cover the application fee
for Permit to Drill Ivan River. In as much as field rules do not exist and Statewide spacing
applies, we hereby ask for a spacing exception to 20 AAC 25.055 to allow this well to be
opened to the well bore closer than 1,500 feet to the governmental section line, and
produce closer than 3,000 feet to other wells capable of producing from the same pool.
Your early review would be greatly appreciated.
Very truly yours,
,:/
/,,.,' ... ,,
:........,
,---'-"::~,' :_ , , , ..; ~.,. ~ ,.:, v. ..
'-'~evin A. Tabler
Land Manager
Enclosures
cc: George Buck
. E:E VED
DEC 2 J 1992,
Alaska 0JJ & Gas Cons. Cornrnissior~
Anchorage
STATE OF ALASKA
AI"~'-?KA OIL AND GAS CONSERVATION COM'~SSION
APPLIC,-,TION FOR SUNDRY A, PROVALS
1. Type of request: Abandon X Suspend Operations shutdown Re-enter suspended well
Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __
Change approved pr(x:jrarn Pull tubing Variance Perforate Other
2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB)
i Develooment X_
Exploratory __
Stratk:j raphic
SeP~ce --
UNION OIL COMPANY OF CALIFORNIA (UNOCAL)
3. Address
P.O. BOX 196247 ANCHORAGE. AK 99519
4. Location of well at sLrface 727' FSL, 757' FEL, Section 1
T13N, RgW, SB & M
At top of productive interval N/A
At effective depth (3.350') 1907' FSL, 780' FEL. Section 1,
T13N, Rgw, SB & M
At tolal depth (10,958') 957"FSL, 1169' FWL, Section 31,
T14N, R8W, SB & M
51.5'
7. Unit or Property name
Ivan River
8. Well number
14--31
9. Permit number
75 -8
10. APl number
50-283-20045
11, Field/Pool
Ivan River/Unnamed
feet
12. Present well condition summary
Total depth: measLrea
true vertical
10,958 feet
8,891' feet
Plugs (measured) None
Effective depth: measLred 3,350
true vertical 3,022
Casing Length
Structural
Conductor
Surface 401'
Intermediate 2018'
Production 6998'
Liner
Perforation depth: measu'ed
feet Junk (measured) None
feet
Size Cemented Measured depth True vertical depth
20" 950 cuft 421 ' 421'
10-3/4" 1050 sxs 2037' 1965'
7" 1189 sxs 7018' 5847'
6862'-6882' Squeezed with 200 sx om, ~ ~ C ElY E D
true vertical 5731'-5746'
Tubing (size, grade, and measured depth) 2--7/8', N-80, 92'
Packers and SSSV (type and measured depth) None
DEC 2 !992
Alaska 0ii & Gas Cons. C0mm~ssio~
Anch0rag .
13. Attachments
Descript,3n summary of proposal__
Delailea operations programX__
BOP sketch x
14. Estimated date for commencing operation
Jan. 30, 1992
16. If proposal was verbally approved
Name of approver
17.1 hereb~t'.r~)tha, ,l~¢~e~,g ~nd
Signed G. Russell Schmidt
Date approved
5. Status of well classification as:
Oil Gas
Suspended X
Service
correct to the best of my knowledge.
Title Drillinq Superintendent
FOR COMMISSION USE ONLY
Date
12-18-92
Conditions of approval: NoUfy Commission so representative may witness
Plug Integrity BOP Test Location clearance
Mechanical Integrity Test__ Subsequent form required 10-
Approved by the order of the Commission
lApproval No.
Commissioner Date
Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE
FLOW
.KNNULAR
BOP
3q,'d'3000
~[PE RAMS
: '3%'s"5000 ssi
' °%'a'5000 ss~
KILL ~ ~ ~-~ s~oo~. ~><~~ CHONE
LINE --~-[~> ,~~3%'5ooo p
4" 5000 psi , i ~i 4," 5000 psi
! ,
·
13 s/a"5000 pst
RISERI
t3%"I
IVAN RIV KR
BOPE STAC
13 %" 5000 psi
Items A & B are remote ac~ual~ed chokes. Ail items are rated to 10,000 psi
0'
10-3/4' 40.5~ K-55 i
1050 $X$ J
ANNULUS 3-re @ 1241'
('CBL NOT CONCLUSIVE)
PROBABLY BELOW SHOE
STAGE COLLAR @ 42'34'
689 SX$
ANNULUS TrC @ 4845'
(CBL NOT CONCLUSIVE)
@
IVAN RIVER FIELD
WELL 14-31
PRESENT
SPUD 5/6/75
SUSP 8/18/75
2 7/8' N-80 BUTT TO 92'
DIESEL IN 7' CSG TO 92'
CEMENT PLUG 3350' - 3508'
RECEIV[D
DEC '?_ :~ ~,992
AJaska OJJ & Gas Cons. Cornmission
Anchorage
686Z - ~ SQZO 200 SX
FISH #1 BI-IA TOTAL LENGTH 228'
PROBABLY ON BOTTOM AT 10,064'
FISH #22206' OF 2 7/8' B.P.
TOP ~ 7495 Bo'FrOM @ 9701
FISH d~3W.O. ASSY & D.C.'$ LENGHT 380'
TOP ~ 7345' BO'I'rOM ~ 7725'
RSH #4 2876' ~j-.3' T~G & ~ 31/2' D.P.
TOP ~ 3510' BO'FI'OM @ 9586'
CElVlEN]' PLUG 76OO' - 9927'
CEMENT PLUG 10,10(7 - 10,350'
CEMENT PLUG 10,650' - 10,900'
'ID = 10,958' GRB 11-5-91
0!
2(7 94# @ 421'
950 CU FT
1 O-3/4' 40. 5~ K-55
@ 2037'
1050 SXS
ANNULUS TTC @ 1241'
(CBL NOT CONCLUSIVE)
PROBABLY BELOW SHOE
STAGE COLLAR @ 4234'
689 SXS
ANNULUS Trc @ 4845'
(CBL NOT CONCLUSIVE)
7' 23, 26 & 29~ N-80
@ 7018'
50O SXS
IVAN RIVER FIELD
WELL 14-31
PROPOSED
SPUD 5/6/75
SUSP 8/18/75
CEMENT PLUG 3350' - 3508'
Alaska Oil & Gas Cons. Col¥,,missiO~'
.Anchorage
686Z - 688Z SQZ'D 2OO SX
FISH #1 BHA TOTAL LENGTH 228'
PROBABLY ON BOTTOM AT 10,064'
FISH #2 2206' OF 2 7/8' D.P.
TOP @ 7495 BOTTOM @ 9701
FISH #3 W.O. ASSY & D.C.'S LENGHT 38(7
TOP @ 7345' BOTTOM @ 7725'
FISH #4 2876' 2-2/3" 'TBG & 32(X7 3 1/2" D.P.
TOP @ 351 O' BOTTOM ~ 9586"
CEMENT PLUG 7600' - 9927'
CEMENT PLUG 10,100' - 10,350'
CEMENT PLUG 10,650' - 10,900'
GRB 12-17-92
IVAN RIVER 14-31
REDRILL
PROCEDURE:
1. REMOVE TREE.
2. INSTALL 13-5/8", 5000 PSI BOPE AND TEST TO 3000 PSI.
3. CIRCULATE THE DIESEL OFF THE TOP 92'.
4. RUN A CBL TO VERIFY THE TOP OF CEMENT.
5. TAG TOC AT 3350' TO ENSURE ABANDONMENT PLUG PLACEMENT.
6. CUT AND RECOVER THE 7" CASING TO 2300'.
7. UNDERREAM TO 15" FROM 2037'-2300'.
8. LAY A CEMENT PLUG FROM 2000'-2300'.
Aiask¢ Oil & Gas, Cons. Gomrn'~ssiOo
Anchorage
Date: Alaska
Borough:
we,: ! 4-31 rd1
Field: iVAN RIVER
.St. Perm # 92-!52
14 31RD1.XLS
Date 1/27/93
Er~gr: M. Minder
Casing Interval Inter,/al
Size Bottom Top
lA 7 5786 0
2A 0 0 0
3A 0 0 0
4A 0 0 0
5A 0 0 0
6A 0 0 0
?A 0 0 0
8A 0 0 0
9A 0 0 0
10A 0 0 0
Length
8343
0
0
0
0
0
0
0
0
0
Desc:ription Descrif.,tiorJ Qes;crit:,tior~ Tension
Lbs Grade 'Thread Lbs
29 J-55 BTC 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
lB
3B
4B
5B
6B
?B
8B
9B
Mud Hydraulic Collapse
Wieght Gradient Gradient
ppg psi/ft psi/ft
! 0.8 0.536 0.436
0.0 0.000 -0.100
0.0 0.000 -0.100
0.0 0.000 -0.1 O0
0.0 0.000 -0.1 O0
0.0 0.000 -0. ! O0
0.0 0.000 -0.1 O0
0.0 0.000 -0.100
O. 0 0.000 - 0. ! 00
0.0 0.000 -0.100
Ma×imum Minimum
P~-essure
psi
2094
0
0
0
0
0
0
0
0
0
Yield
psi BDF
816O
0 #DIV/O!
0 #DIVI0!
0
0 #DIMIO!
0 #DlV/0!
0 # DIV/0!
0 #D!V/O!
0 #DiVI0!
0 -#DIV/0!
Tension Strength
K/Lbs
1C 241.947
2C 0
· 9C 0
4C 0
5C 0
80 0
7C 0
9C 0
!0C 0
K/Lbs TDF
676 2L79
0 #DIV/O!
0 #[)IV/O!
o #DIV/Oi
o #DIV/O.~
0 #DF'V/0!
0 #D~V/0!
0 #BiV/O!
0
Collapse Collapse
Pr-Bot-Psi
252O
0
0
0
0
0
0
0
0
0
Resist. CDF
7020 2.785
0 #DIViO!
0
o #DIVlO!
0
0 CDlVlO!
0 3DWIO~
0 #DIV/Oi
0 9DIVIO!
0 ~DIV/Oi
14-31R D 1 .XLS
State:
14-31rdl
IVAN RIVER
92-152
Engneer:
Work S heel::
Date:
L?eraent Voturae £.-alculatzbn.t
Casing Type
Casing Size -ir,shes
Casing Length - Feet
Hote Dian'~ter -Inches
Cement- Sacks
Cement- Yield
CamarO. - Cubic Irt
Cement.- Cubic ft
Cerner¢, - S acks ti2
Cement- Yield ~2
Cement ,, Cubic fi.
Cement- Cubic ft ti2
Cement- Sacks ti3
Cement- Yield 1:i3
Cement- Cubic ft
Cement- Cubic It :!I3
Cement- Cubic tt / Vol
Cement- Fill Factor
Conducloi
0.000
0.000
0.000
0.000
0.000
0.000
0.000
O. OOO
0.000
O. O00
0.000
0.000
~DIV/O!
Surface
0.000
0.000
0.000
O. O00
0.000
O. O00
0.000
O. OOO
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
~DIV/O!
Line~
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
O. OOO
0.000
~DIV/O!
Ca~-4ng Type
Casing Size -Inches
Casing Depth-Feei.
Hole Diamete~ -inches
Cement- Sacks
Cement- Yield
Cement- Cubic ft
Cement- Cubic fi.
Cement-Sacks ~12
Cement- Yield ,i:I2
Cement- Cubic ft ~12
Cement- Cubic ft ~2
L.._,ment- Sacks ~3
Cement-Yield ~3
Cement- Cubic ~t
Cem~l-. Cubic ,, -~ ~3
Cement- Cubic It /Vol
Cement-intercal ft.
Top o.~ Cement- Feet
Intelmediale ~1
0.000
0.000
0.000
O. OO
0.00
O. O0
0.00
O. O0
0.00
O. O0
0.00
0.00
0.00
0.00
0.00
0.00
~D!V/O!
~DiV/O!
Intermediate ti2
0.000
0.000
O. OOO
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
O. O0
~IDIV/O!
~DIV/O!
P~oducIion
7.000
8,a~6.000
8.500
1,000.00
1.15
1,150.00
1,150.00
O. OO
0.00
0.00
O. O0
0.00
0.00
0.00
0.00
1,15000
9,068.92
-702.'3
f',4 .,:?~.~sured E)epth
e o
STATE OF' ALASKA
ALAS¥ 4 OIL AND GAS CONSERVATION COMMISSION
3001 Porcupine Drive
Anchorage Alaska 99501-3192
Re: T~ APPLICATION OF LF _NOCAL )
CORPORATION for ,an order.. )
granting'an exception to spacing )
requirements of Title
20 AAC 25.055 to provide for
the drilling of the Ivan River
Unit 14-31 .RD No.. 1-Gas
Development Well. .
Conservation Order No. 308
UNOCAL Corporation
) Ivan River Unit 14-31RD No. 1
: ) '. >~Gas Development.Well
)
· ) , January 19, 1993
IT APPEARING THAT:
le
e
UNOCAL Corporation submitted an application dated December 22,
1992 requesting ~.exception to 20 AAC 25.055 (a)(4) to allow
drilling the Ivan Ri~er-~t :14-31 RD No. 1 gas development well
closer than i500~ feet.i~m ~the boundary of a. drilling unit and to
within 3,000 feet O~ :~ther _well capable of producing from the same
pool.
Notice of hearing was published in the Anchoraga Daily News on
December 29, 1992 pursuant to 2Q~ ACC 25.540.
3. No protests to the application were received.
FINDINGS:
1. The Ivan River Unit 1:4-31 RD No. 1 well as proposed will be
directionally drilled from a proposed surface location 727 feet from
the south line (FSL) and 757 feet from the east line (FEL) of Section
1, T13N, R9W Seward Meridian (SM). The proposed bottomhole
location is 689 feet FSL and 576 feet FEL of Section 36, T14N, R9W
SM
e
An exception to 20 AA¢ 25.055 (a)(4) is necessary to allow drilling
of the well.
Conservation Order No. 308
January 19, 1993
Page 2
CONCLUSION:
Granting a spacing exception to allow drilling of the Ivan River Unit 14-31
RD No. 1 well as proposed will not result in waste nor jeopardize
correlative rights.
NOW, THEREFORE, IT IS ORDERED:
UNOCAL Corporation's application for an exception to 20 AAC 25.055 for
the purpose of drilling of the Ivan River Unit 14-31 RD No. 1 well is
·
approved as proposed.
DONE at Anchorage, Alaska and dated January 19, 1993.
Commission
Russell A. Douglass, ~ssioner
Alaska Oil and Gas Conservation Commission
** CHECK LIST FOR NEW WELL PERMITS **
ITEM APPROVE DATE
( 2 ) Lo~c ~/~7. ' ~/~_~~__~z_--
[ 2 thru
8]'
[:9 thru 13]
[10 & 13]
'[14- 'thru 22]
(5) BOPE ~Z~.~.~.~f2~: /~2'- ~C~~
[23 thru 28]
(6) Other ~: /~,~Y~__
[29 thru' 31]
(7) Contact
. z~,.[32]
(8) Addl
en9ineerin9:
MTM~
BEW _ JD~ ~
geology'
DWJ
RPq~
rev 12/92
jo/6.011
Company ~Jz~/c~C_.G-/
Lease & Well
YES
1. Is permit fee attached ............................................... ~
2. Is well to be located in a defined pool .............................. ~
3. Is well located proper distance from property line ................... ~.
4. Is well located proper distance from other wells ..................... /~
5. Is sufficient undedicated acreage available in this pool .............
6. Is well to be deviated & is wellbore plat included ...................
7. Is operator the only affected party ..................................
8. Can permit be approved before 15-day wait ............................ ~
e
10.
11.
12.
13.
14.
15.
Does operator have a bond in force ................................... Z~
Is a conservation order needed ....................................... .~.&
I s admi n i st rat i ve approval needed ....................................
Is lease nLrnber appropriate .......................................... ~
Does well have a unique na~.,e & nL~nber ................................ .~
Is conductor string provided .........................................
Wil
to
Is
Wil
Wil
Wil
1 surface casing protect all zones reasonably expected
serve as an underground source of drinking water ..................
enough cement used to circulate on conductor & surface ............
1 cement tie in surface $ intermediate or production strings ......
1 cement cover all known productive horizons .....................
1 all casing give adequate safety in collapse, tension, and burst.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
NO
REMARKS
Is well to be kicked off from an existing wellbore
Is adequate wel 1bore separation proposed .............................
Is a diverter system required ........................................
Is drilling fluid program schematic & list of equipment adequate .....
Are necessary diagrams & descriptions of~L~'~~ -- ~ BOPE attached
Does BOPE have sufficient pressure rating -- test to ~OO~ .psig .....
Does choke manifold comply w/API RP-53 (May 84) ......................
Is presence of H2S gas probable ......................................
29.
30.
31.
32.
FOR EXPLOP~4TORY & STRATIGRAPHIC WELLS:
Are data presented on potential overpressure zones ...................
Are seismic analysis data presented on shallow gas zones .............
If offshore loc, are survey r~sults of seabed conditions presented...
Name and phone number of contact to supply weekly progress data ......
./
33.
Additional requirements .............................................
INITIAL GEOL UNIT ON/OFF
POOL CLASS STATUS AREA ~ SHORE
Additional remarks'
UM
Inj
MERIDIAN'
SM X
~ .TYEE:
Redrill
Rev
0
-rZ
~0
