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Home My WebLink About186-042Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning, They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. ~ ~ ~- _~/'~'~_ Well History File Identifier Organization (done) ~ Two-Sided RE$CAN DIGITAL DATA OVERSIZED (Scannable) [3 Color items: [3 Diskettes, No. [] Maps: D Grayscale items: [] Other, No/Type [3 Other items scannable by large scanner [] Poor Quality Originals: ,~ OVERSIZED (Non-Scannable) ~"~ ~ [] Logs of various kinds Other: [] Other TOTAL PAGES: I~ NOTES: ORGANIZED BY: (BEVE~L~ BREN VINCENT SHERYL MARIA LOWELL Project Proofing [3 Staff Proof By: Date: PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: ~si PAGES: / ~] (at the time of scanning) SCANNED BY: BEVERLY BREN VIN~ MARIA LOWELL ISl,~ RESCANNED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: ~si General Notes or Comments about this file: //O/~/~ .~ Quality Checked (done) Rev1 NOTScanned. V,lXl MICROFILMED 9/11/00 DO NOT PLACE ANY NEW MATE RIAL UNDER THIS PAGE Memorandum To: Re: State of Alaska Cancelled or Expired Permit Action EXAMPLE: Point McIntyre P2-36AXX API# 029-22801-95 Oil and Gas Conservation Commission This memo will remain at the front of the subject well file. 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 ddil. 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 multilaterals 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 ddll. The APl 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 APl numbering methods described in AOGCC staff memorandum "Multi-lateral (welibore segment) Ddlling Permit Procedures, revised December 29, 1995. AOGCC database has been changed to reflect these changes to this permit. Statistical Technician February 7, 1986 R. S. Allan Division Drilling Engineer Sohio Alaska Petroleum Company P. O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay Unit C-31 Sohio Alaska Petroleum Company Permit No. 86-42 Sur. Loc. 180~'SNL, 879'WEL, Sec. 19, TllN, R14E, UPM. Btmhole Loc. 3442'SNL, 71'WEL, Sec. 20, TtlN, R14E, UPM. Dear Mr. Allan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you frOm the probable need to obtain additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling .field work, please notify, this office 24 hours prior to commencing installation of the blowoUt prevention equipment so that a representative of the Commission may be present to witness 'testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. C. V. Chatterton Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE COM}IISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 9950243612 February 4, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mr. C.V. Chatterton Well C-31 (43-20-11-14) PBU Gentlemen' Enclosed are the following documents in triplicate along with our check for $100.00 to cover the permit filing fee. · 2. 3. 4. 5. Application for Permit to Drill Proposed Drilling Program Outline Proposed Blowout Prevention Diagram Surveyor's Plat showing Well Location D i rec ti onal Map If you have any questions, please call Ted Stagg at 564-5173. Yours very truly, SOHIO ALASKA PETROLEUM COMPANY RSA/MAW/dg/O144D Enclosures cc' R. B. Laule Well Records- V. Aldridge Well File #17 R. S. Allan Division Drilling Engineer FEB ,; 1...6 ~horag~ SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502~)612 February 5, 1986 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mr. C. V. Chatterton Well C-31 (43-20-11-14) PBU Gentlemen- In accordance with the Prudhoe Bay Field Rules and Sohio's policy for drilling the first well on a new pad or a pad previously drilled, a 20" Hydril diverter system was used when drilling the surface hole on C-29 (41-29-11-14) PBU. We did not experience any surface gas during the drilling of the 17-1/2" hole on Well C-29 and believe it unnecessary to continue the use of the 20" Hydril diverter system on Pad C. We, therefore, request that Rule 4(b) of Conservation Order No. 145 be waived for C-31. Very truly yours, SOHIO ALASKA PETROLEUM COMPANY R. S. Allan Division Drilling Engineer RSA/MAW/dg/OOSOD Enclosure cc' Well File #17 STATE OF ALASKA ALASKA o~L AND GAS CONSERVATION C~,IMISSION PERMIT TO DRILL 20 AAC 25,005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE J~ MULTIPLE ZONE [] 2. Name of operator Sehio Alaska Petroleum Company 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 11~01' SNL, 879' WEL, Sec. 19, TllN, R14E, UPM At top of proposed producing interval l~)O0' NSL, 300' WEL, Sec. 20, TllN, R14E, UPM At total depth 3442' SNL, 71' WEL, Sec. 20, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF etc.) 55' KBE I 6 . Lease designation and serial no. ADL 28305 9. Unit or lease name Prudhoe [lay Unit 10. Well number C-31 (43-20-11-14)PBU 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type B1 anket Surety and/or number Safeco Ins. 2975387 Amount $200,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse 10 re,es ADL 28306 300 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease l1463'MD 9080' TVDss fe~.t 2480 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT ,~ *','7,* feet. MAXIMUM HOLE ANGLE Ol(see2OAAC25.035(c) (2) 15. Distance to nearest drilling or completed . well C-12 1 800 feet 18. Approximate spud date Februar, y 7, 1986 ~¢:,_[~.~) psig@. . . Surface . ~-~?'~> psig@_ ~'~%.'?- ft. TD (TVD) 21 Hole 36" 17-1/~ 12-1/~ 8-1/2' SIZE Casing 20 "x3 "13-3/ " 9-5/ 11 Weight 3" Insu' 3" 72# 3" 47# 29# 22. Describe proposed program: Proposed Casing, Liner and Cementing Program CASING AND LINER Grade / Coupling l ated 6bnducto L-80 I Butt L-80 I Butt/ NSCC- L-80 [ _~B_u t___tI SETTING DEPTH Length MD TOP TVD r 80 Surfac ,~ 2779' Surfac~ 10415' Surfac~, 1269 10194'1 8249' : MD BOTTOM TVD lln'~, !!0' - - I 2R09 '! 10445'1 8371' I 11463'11 9135'- QUANTITY OF CEMENT (include stage data) 8 cu. yds. concret 39~Q cu; ft Co!dset 338 cu. ft Class See attached Proposed Drilling and Completion Program. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge Division D ~'~. ~. __~ .... TITLE Drilling Engineer The space below for Commission use Samples required Mud Icg required I []YES E~NO E]YES [--INO Permit number Approval date 86-42 02/07/86 Rev 7-1-80 CONDITIONS OF APPROVAL Directional Survey required APl number []YES L~NO 50- 029-2]552 SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE February 7, 1986 by order of the Commission Submit in triplicate lO sk ~ KCL February 7, 1986 TELECOPY NO, 276-7542 ~r. R. S. Allan Division Drilling Engineer Sohio Alaska Petroleum Company P. O. Box 6612 Anchorage, Alaska 9~502-0612 Dear Mr. Allan: We have received your letter of February 5, 1986 requesting the waiver of Rule 4(b) of Conservation Order No. 145 for the drilling of future wells on the "C" Pad. In this letter it was noted that during the drilling of the 17~" hole on the Prudhoe Bay Unit No. C-29 well there was no encounter of gas.. This letter will advise you that the Commission has examined the evidence available and hereby waives the requirements of a Rule 4(b) of Conservation Order No. 145 for the drilling of future wells from the "C''~ Pad in the Prudhoe Bay Field. Yours very truly, Harry W. Kugler Commissioner BY~ ORDER OF THE COMMISSION dlf..1.SOH.020/1 PROPOSED DRILLING AND COMPLETION PROGRAM WELL C-31 [ 43-20-11-14 ] PBU Install and cement 80' of 20" conductor to surface. Drill 17 1/2" hole to 2829' and cement 13 3/8" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original resevoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDSS. Directionally drill 12 1/4" hole to the 9-5/8" casing point above the Sadlerochit Sandstone. Run 9 5/8" 47# L-80 mixed string of Buttress and NSCC to within 5' of 12 1/4" TD and cement in two stages: First stage using Class G cement around the 9 5/8" shoe. The second stage to be downsqueezed in the 13 3/8" x 9 5/8" annulus followed by nonfreezing fluid. Directionally drill 8 1/2" hole to TD. Run 7" liner from TD to 250' inside 9 5/8" casing shoe and cement using Class G cement with 5% KCL. Clean out to 7" float equipment. Change over to 9.6 ppg. NaCl completion fluid. Test casing and lap to 3000 psi. Install and test Xmas tree and suspend well for completion. Rig up completion rig. Run 9 5/8" production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 50' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. Suspend well for perforating subsequent to rig release. Tubing Size: 4 1/2", 12.6#, L-80, A/B Mod, BTC, IPC with 7 GLMs Tailpipe Size: 3 1/2", 9.3%, L-80, 8RD EUE ~20" Conductor 1~11 Valve PROPOSED DOWNHOLE DIAGRAM WELL C-31 [ 43-20-11-14 ] PROPOSED DEPTH BKB 110 2148 PBU · ! / 13 3/8" casing 'Shoe 17 1/2" Open Hole 2809 2829 . 4 1/2", 12.6#, L-80, A/B Mod, BTC, IPC with 7 GLO. · .. 9 5/8" Packer 7" Tieback Assembly 10145 10194 9 5/8" Casing Shoe 12 1/4" Hole ].o44S' R E [ E IV ~ q ~o~so FEB 7 1986 Alaska Oil & Gas Cons. 7" PBTD Anchorage 7" Liner Shoe 8 1/2" Open Hole 11423 11463 11463 3O 40 I0 2 0 492.7. 4O .I. 13 1664' (Actual) 24' C-5 (Actual) 25 ~--- 577' (Actual)I 18 I '~ 17 I ! ... ...... ~. ~ . .~~ ?t ' / ~ . 'LAT. 70° 17' 51;15' . , ~~" , ' ~Ne, ~4e~'~.~" '1 · I ._ I_- · I ~-~'. -,~'~o~ ~ ~"~' ~1' '1' ~E~ TIONS, 17, I~, I~' m,29,m SCALE I' ~ Mi. CERTIFICATE OF"SURVEYOR I hereby certify thor I om properly registered. licensed to proctice Iond surveying in the.Store of Alosko'ond- thor this plot represents o Iocotion survey .mode by me or under my supervision, ond thor oll dimensions °nd other detoils ore correct. , t o-'4.~ - ~-z.. Dote SURVEYOR 'PAD I SUMP 4 -~ ,~2-:18-11-14 I I 'Verf. ,f,E..~-//-/4 t "~3-20- II '/4 41- ~0-//-/4 ~/- 2~-//- /~ . SUMP PAD 'D£TA.I,L.. SCALE I"'= 300' · Lo at d' in ~o~AcTEo sEc~-,!~.t.,~.. R.14 E, SUrveyed for B.'P ALASKA.· I.NC. ADDED C-29 (PROPOSED) AODED C-31 (PROPOSED) REMOVED ALL REVISION DATES PRIOR TO 1980 c.._. 9- 3 -85 c_.._. 8-30-85 c,.. 8 -$0 - 85 -' Surveyed by F.' M.. iLINDSEY I~ ASsoc. LAND & HYDROGRAPHIC- SURVEYO'RS 2502West NOrthern Lights Boulevord Box 4-081 chorage. . B.O.P.. .,3TAC,K CONFIGUR ~'TION I :5 5/8" TRIPLE RAM STACK 5000 PSI WP DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS CHECK 2:" KILL UNE HAND GATE GATE DRILLING SPOOL 4" CHOKE LINE HAND GATE HYDR. ASST. GATE PIPE RAMS ._$1SDUAI 2: [ DRANOO3]C31._CLOSAP_SHOR T, L I S; 3 2-FEB-198& 11: 57 --- Closest Approach Analysis --- Date* 2-FEB-8& Time: 11' 56:20 Page I ..... Seaech Radius= 3334 COURSE LINE Fo~ p~oposed mel]: C-31 [43-20-11-14] .. ..... Location = ..... W-E S~N TVD_(SBS) Top 664513.00 5959421.00 -55.00 ~ ~ Bottom 670595.95 5957928.72 9033.75 .. Note: All depths in feet Belom ½elly Bushing (BKB) Closest Appeoach Veetical Inteesection WELL IDENT CL~ST ~2~ /PROPOSED% 1~7[ A029-~012100 ,~ C,1 /2QO~O O_ O. ...... ?~ .. ^029-2012300 i C-~ 1.199,2 O. 0 21 . ~~0~24Q0 , oo. o o. o ~0~_~ O. 0 A029-2012800 A02~_=012~0o 0-8 A029.2030700 GC3-B A029-2033800 ................... 7.13 ........ A029-2036600 C-9 A029~.2037100, C-lO A029-~038200 /NEARBY\ /PROPOSED\ DEEART _n[STA_NC~ _ T~I~ · . n~P,~RT 1200.~ 0 5. 9 ~.' '8 3726. 7 -1:475~:'5 1200. I 6. 5 480. 3 164;E. c~ 43~ 7 I643. I 3. 0 1~:~:7 1420. 4 11. 0 1420. 9 6. 1 64. 6 1200 O__ O. 0 1 P-gO. 7 ............. _5.__6__ ~ ............................. /NEARBY\ VERTICAL TMn ~PART P~TANCE_~ ~55{).9 1621~-' I8~3..5 1300.0 2. 2 1302. 3 7. 3 ....... 8~'J' 7 '. ........ 0/0' ............ i'~01~ '0 ................... 0.3 128~ 4648. _~_088._Z .......... 6263__3 ................... ~1.31._.5 ................ 6257.5 ....... 1200.0 0.0 1207.7 5. I 3171,..1 977.2 1200. 0 O. 0 1207. I 3. 8 1080. 2750. 7 604. 0 5089. 4 1505. 3 2331. 7 -. .... C~11 .................. 1.173. Z ............... 0..0 ............... 120~0 AO2?-2038700 C-12 5767.0 3297.3 6051.4 C-13 1092.2 0.0 10~9.9 A0~?-2041300 C-14 1300..0 2.2 1332. 1 A029-2042700 C-15 1192.3 0.0 1200.0 A029-2043800 C-16 1300.0 2.2 1324.3 A0~9-~043~00 C-17 1200.0 0.0 . A029-~073500 C-1~ 1200.0 0.0 1219.2 .6. 2. _ 1187._2 ..... 3882. 3 46*. 4 4826. 9 24S7, 8 5645. 5 330V. 3 810. 6 ,. o 13'~. 3 11.4 14~8.3 5.3 1608,7 26.9 16~.4 12.6 181~ 5 9.9 1306.0 FEB' 71986 ' - At~ ..... ,' .e:-:~s ~ms. ~ .............. A~oragm. ( ~ A029-2074500 C-~O . · Ao ,_2o7 3o0 ¢ c-al A029-~075800 C ~ A029-2077500 ........ C~23 · · ~ ~ C-18 _$15DUA12: [DRANOO3]C31_CLOSAP_SHORT. LIS; 3 2-FEB-198& 11:57 Page 2 O. 0 10. ,.5 O. 0 1~.14. 5 0.0 1187. ,.5 1200. 0 1200. 0 0.0 O. 0 1;200. 0 1. c~ 1121. O. 0 1217. I 5. 1 1034. 0.-0 ........ 1218. & - 5, 8 503. 8 ......... ' 0.0 C-24 1183. 4 O. 0 ~ 'i no-~e-2o819oo A029-2083400 ;,~ C-27 O. 0 O. 0 16. 5 O. 2 161. 6 d ~,'{ AO29-2086700 i i ~ ~ ~o2~-2o z ~eoo c-7 10. ,5 O. 0 1405. 1300. 0 4. E~ 401. · 16. 0 O. I 219. ,-; ( i"~ Closest approach distance = 29. 5 Peet , KICK OFF Pot this run = 1200,0 Peet _$15DUA12:[DRANOO3]C31_CLOSAP_~3RTT. LIS;3 ., . 2-FEB-I~86 12:00 _ _~_--_-ch R=_dtus= -3334----7_DEGREE_LEAD_L/NE Foe peoposed mell: C-31 [43-~)-11-14] --- Closest Approach Analusis --- Date 2-FEB-S& ~ime: 11: 59:08 .., :~ -__Lucati on. --.. .... W-E .............. S-_N :P~I1[..~ S~ ......................... --~- Top 664513. O0 5959421. O0 '-~. ~ '/~:~ BOttom 670732. 49 3938681.30 9033. 7~ ~.::, Note: "~'l'i' ~-;~ths in Feet ~elo~ Ke21~ ~ushSng (SKB) WELL IDENT Closest ApprOach: ~: ~ Vertical Intersection ......... /PROPoE~\'' :' ../NEARBY\ '.~:~.LOSEST. /PROPOSED\ /NEARBY\ VERTICAL TVD l~gP~qT 'TV~'"':~:'"~;P~TANCE---------~EV~ DEPART ZV~ __DE~_AR~ ~IS~C£ C-6 O. 0 O. 0 O. 2 O. 0 65. 0 :~:~.~:~,-:~,....,~...~:~.. ::..:.:....?.~.~::.~,~:..~:~.~.~ ~.~.,~:~,,~:~.~:.~,,..~:,~.,~,.~:~..:~. .......... ~...~,...~ ........ ~.~. ~,.~,~-., ...... ~ : .~ . .:~:~-~. :~.~'~:~..~ . :~...: ..:~. . :..:..:~ ::.::~,:~ :':.;:,:~..~?.J.~:~,t??:~??~.?~:~:..::.~.: .:.::.i::~?.:;.~.:i~: ::~.~?;~?~:~.:~:~:~g~:~:~;~:~::~::~:~:: . .:.:..~. ~..:,.::~:.~..~:.:~.:::~::..~:~ .,::. ~.':~.:;~::~,~::~:~$~:~?~:~:~:~:;~. :..: :~:~ :,..,.?...: .: . :,::.,,::..~.~:.::.. :~.: , . . ;. , .. . :.. :. ::..:..~, :.:...: , ~::~i~';~ .... ::?:::~*~:~ ~;.~.".i',":.'~}~::" ~':~:~. ,~ F "~; ~:~F::~:~:~{~:~ :! ,.: :i.~:~;i..' : ~:: ' '~}~:~:~>~i~':??'~"~:'" '~?: '::'i~{4::i~;~:~::'!:~-.':'~ ::'. ' :'~': ~'~:::::~g.:~. ' ;~':~'~;~:'~::~:~;~'~:.?:::.~ :' .:' :::::~::: ::~:: :,:'.." ~':.:.~:' ·" '.. "' ' ': ' :: ' ~ :": .':':: ::~:' ...................... . ......... .~. ....... . ................... :.,...~.... ............ ..~,:::~.~.. :.,~:~....::~:..~.~:.~.:..~:.?~::...~..:~..:.:: ... :....~..:::;::::.:.::~:~:~.::;~ ........ .....~?~:.~::~?.:~::~.::.~:::~.~}~:~?: ::. :~.. :.~: }..... ~::.:.::: .>:.. ~:'~:.~ ~'~::}~:~ ~: :: .- :~:..~.:. :' ::..~ . ~..::::,. --:~32B .... B4. 7 O. 0 100. 0 O. 3 ::~:4648 0 ............................................. AO~-~O0 ..... .) . . :~ ~ ' C-lO 1200. 0 O. 0 1207. I 3. 8 i 080. 9 2662. 6 ~27.7 5010. 4 1402. 5 2340. A029-2038200 C-13 1092. 2 A029-2041300 C-14 _ : A0~204~700 : ' C-15 ...... ' ' · 1192~3 :A0~.9__-204~00 .... . ' C-I& 1300. 0 A029-2043900 .......... c..-Iz .......................... ]200._0 ......... .A0~-2073500 · ".' 0.0 1099.9 9.0 2.2 13~4.3 26.9 C-22 ^029-2077300 ,.. !: A029-2078500 C-18 i~ . .A029_~208.160q X C-24 A029-2081 ?00 Page [DRANO03]C31 CLOGAP LIS; 3 $1$DUAI2: SHORT7. ~i -A0~.9-2074500 - - · ' F ........... ---20 ........................... 0...0 ..................O~O 10.5 ............. 0-0 .......~214..5 : ~ ^029-2075300 "! C-21 1187. iL- .......A0~9----2075800 .................................................... 1200. 0 O. 0 1217. I 5. I 1034. 1183.4 O. 0 1200.0 4.6 401. 9 Closest approach distance = 29. 5 Feet KZCK: OFF Fo'r' this'l'un' ;" :':i:' ::::::::::::::::::::::::::::::::::::::: : .:ii~~ :~:'~:~ .............. '"~' : '.' yL~.'.>::~r~, 7: '?i~...~.,:' :;:~:!.~:~:~:!~::':::~ ':. :~ :::.:.: ~i:~',~ ::.~:~': !". ': "::'::' i...:7!: .. ~:::::!~' :".~: ':!~"~' 'Y~ .:.' ' '. '" ' ......................... T ...................... T- .......... : ..................................... , CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ITEM APPROVE DATE (1) Fee ~._~ ~.-7-gq c'-th u (3) Admin( ' (g, t'hru (10 and 12) Casg ..... (t3 thru 21) (22 thru 26) , 10. 11. 12. YES NO 1. Is the 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 othar wells ........... 5. Is sufficient undedicated acreage available in this pool ... 6. Is well to be deviated and is wellbore plat included ....... __ 7. Is operator the only affected party ......................... 8. Can permit be approved before ten-day wait .......................... Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ......... 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. REMARKS Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings o.. Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ....................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Are necessary diagrams of 4_1~- --~-~ BOP equipment attached ....... · Does BOPE have sufficient pressure rating - Test to C~d)~O psig ..,~. Does the choke manifold comply w/API RP-53 (Feb.78) .................. th p of H2S ga pr babl Is e resence s o e .................. ..,..,,.,.. .... Additional requirements ............................................. ~ O ~-~ H O r~ ~-] · Geology: ,cs, : ikWVA ~ MT M '/~. Engineering: B~ .... I~ITIAL''' GEO'. 'uNIT' oN/OFF POOL CLASS STATUS AREA NO. SHORE