Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
174-018
PLUGGING & LOCATION CLEARANCE REPORT State of Alaska .ALASKA 0IL & GAS CONSERVATION COMMISSION .. Lease Memorandum To File: API~No. [~-2(D~6Z-(~q~ Well N~me ~r C~a O~¥ ~ Spud: ~$o[7',f. · TD: , Abnd Date Completed Note casing size, wt, depth, cmt vol, & procedure. Perf intervals - tops: Review the well file, and conunent on plugging, well head status, and location clearance - provide loc. clear, code. Well head cut off: Marker post or plate:. Location Clearance: Code June 4, 1981 }.~arathon Oil Company P. O. B'OX 2380 Anchorage, Alaska 99510 Re: Alaska Oil and Gas Conservation Commission Regulations Article 2, AEAL~DONMENT AND PLUGGII'i'C-, 20 AAC 25.1~0~. [JELL ABA~JDON~IENT ~ARI~ER and 20 AAC 25.170 L©CATION CLEAI"~ UP. Gentlemen: In regard, to the above referenced regulations, your atteDtion is called to an attached list of wells which, according to our records,, have not received a final location iDspection amd approval of clean, up. In compliance ~-~ith 20 AAC 25.170 Section (a), "l-~[ithin one year of suspenSion or aband, onment of an on- shore' well", all clean u~'~ work is to be finished. Section (b) provides the means for an extension of time if a vali¢t reason exists. Section (c)provides for on site ins?ection. Consequently, ~e are presenting the following list of your abandoned and/or suspended ~-;ells. 5~any Of these 'are now than one year old .and' are not in compliance ¥~ith regulations. Others should have the final inspection completed this sur~u;~er while weather permits. This list covers the years 1975 to date. There may be some earlier %;el!s that also need inspec- tion. If you have any earliar well~ to be ins~,ected this summer please inform us. Therefore, we are re.q~esting a schedule from you for this summer when our fiel¢[ inspectors can accompany your reL~resenta- tires to these sites for the final clean ul~, inspection. Your 9~ truly, iLonnie C. Commi s si oD.e r LCS/J!fT: be MARA~{ON OIL COMPANY Beaver Creek #1 Beaver Creek Unit #5 PLUGGED & ABANDONED Marathon Oil Company January 29, 1976 Mr. Rodney A. Smith Oil & Gas Supervisor, Alaska Area U.S.G.S. P.O. Box 259 Anchorage, Alaska 99510 Al M~ler Jr Man; ' Anchorage Division ProdL_,,on Operations US & Canada .......... PO.ox F--/" c:' · Anchorage Al~sk8 ggs~o " '- Telephone g07/274 ~5~ ~ Dear Mr. Smith: As you requested in your letter of December 17, 1975, enclosed is a schematic drawing of our production facili- ties at Beaver Creek Field. All oil and gas metering points are shown on the drawing. A list of the meters and abbreviations to be used in the.following discussion are: Beaver Creek #4 Separator Gas . . . ~4 S.G. Beaver Creek #5 Heater Treater Gas ............... #5 H.T.G. Beaver Creek #4 Gas Lift Gas .... #4 G.L.G. Beaver Creek #5 Gas Lift Gas. . .. . #5 G.L.G. Beaver Creek #lA Makeup Gas .... #lA M.G. Beaver Creek 9lA Injection Gas ............... #lA I.G. Fuel Gas .............. F.G. Beaver Creek #4 Separator Oil Turbine Meter .......... . #4 T.M. Beaver Creek #5 Heater Treater Oil Turbine Mete,~ ........ #5 T.M. The disposition of all gas at Beaver Creek as reported on your Form 9-329 is as follows: Beaver Creek #lA Injected Gas = #lA I..G., Metered Beaver Creek #lA Produced Gas = #lA M.G., Metered Mr. Rodney A.~ ~ ~ith January 29, 1976' Page 2 Beaver Creek #4 Produced Gas = #4 P.G. = #4 S.G. - #4 G.L.G. Beaver Creek #5 Produced Gas = #5 P.G. = #5 H.T.G. - #5 G.L.G. Fuel Gas = F.G., Metered Total Produced Gas = T.P.G. = #iA M.G. + #4 P.G. + #5 P.G. Shrinkage = (#4 G.L.G. + #5 G.L.G.) x 0.021452 Flared Gas = T.P.G. - F.G. - #iA I.G. - Shrinkage The shrinkage shown above is to allow for condensation of liquids in the compressor after coolers and scrubbers. As shown on the diagram, this liquid is blended with the 'oil and sold as oil. The small amount of liquids involved would be difficult to.meter with any degree of accuracy. Instead, the shrinkage was calculated with the NGPA flash program utilizing observed pressures and .temperatures on each scrubber and a known gas composition. Please advise if you need additional information. Very truly yours, A1 ~echl~, Jr. Division Operations Manager AM/pr Enclosure cc: Mr. O. K. Gilbreth, Director Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 I r'Tdr~ Wtp Go~ , CORE LABORATORIES, INC. Petro!eum Reservoir Engi~eering DALLAS. TEXAS RECEIVED DEC 19 1.9T5 Reservoir FLuid Study for lVLkRATIqON OIL COMPANY Anchorage Diviston Engineerin e: I>cpar~ent Beaver Creek No. 5 WeLl Beaver Creek FieLd ALaska CORE LABORATORIES, INC. Petroleum Re_s_e.~v_ai~--£ng~e_ring .i~ALLAS, TEXAS 75207 ..- November 20, 1975 RESERVOIR FLUID DIVISION Marathon Oil Company Anchorage Division Production Operations U.S. & Canada P. O. Box Z380 Anchorage, Alaska 99510 Attention: Mr. T. K. Chen Subject: Reservoir Fluid Study Beaver Creek No. 5 Well Beaver Creek Field Alaska Our File Number: RFL ?5289 Gentlemen: On June 7, 1975, a single subsurface reservoir fluid sample was collected from the subject well and forwarded to our Dallas laboratory for use in a reservoir fluid study, This report contains the results of that study. Upon arrival in the laboratory, the composition of the reservoir fluid sample was determined using low-temperature fractional distillation apparatus in conjunction with chromatography. This composition is 'presented on page two. A small portion of the reservoir fluid was charged to a high-pressure visual cell and thermally expanded to the reservoir temperature of 160°F. At this temperature, a constant composition expansion was conducted, during which the fluid sample exhibited a saturation pres- sure of 1097 psig. This is considerably below the reported reservoir pressure of 4585 psig, indicating that the fluid is substantially under- saturated in the formation. Marathon Oil Company Beaver Creek No. 5 Well Page Two Maintaining constant reservoir temperature, a differential pressure depletion was conducted. The fluid evolved 380 cubic feet of gas at 14. 65 psia and 60°F. per barrel of residual oil. The associated form- ation volume factor was determined to be 1.Z63 barrels of saturated oil per barrel of residual oil. In addition, the viscosity of the liquid phase was also measured at similar pressure levels, from well above reservoir pressure to atmosphereic pressure. As a result, the viscosity values showed a variation from a minimum of 0. 820 centipoise at saturation pressure to a maximum of 1. 807 centipoises at atmospheric pressure. These test results, along with the differential vaporization results and the pressure/volume relationships mentioned a.~bove, are tabulated on pages four and five. It has 'indeed been a pleasure to be of service to Marathon Oil Company. Should you have any questions concerning these data or if we may be of further assistance 'in the future, please do not hesitate to contact us. Very truly yours, Core Laboratories, Inc. Reservoir Fluid Analysis P. L. Moses Manager PLM:HRF:jeg 7 cc. - Addressee Company Well CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS, TEXAS Marathon Oil Company Beaver Creek No. 5 Field Beaver Creek Page File 1 of 9 RFL 75289 Producing Formation Date WelL Completed Original Reservoir Pressure Original Produced Gas-Oil Ratio Production Rate Separator Pressure and Temperature Oil Gravity at 60° F. Datum Original Gas Cap Date Sampled County State June 7, 1975 Kenai Penins ufa Ataska I$ORMATION CHARACTERISTICS G-Zone March 2 7360 PSlG @ WELL CHARACTERISTICS 481 Bbl Total Fluid PSIG, ,19.75 14805 Ft. sCF/Bbl (Gas Lift) °F. oAPI Ft. Subsea Elevation Total Depth Producing Interval Tubing Size and Depth Productivity Index Last Reservoir Pressure Date Reservoir Temperature Status of Well Pressure ..Gauge Normal Production Rate Gas-Oil Ratio Separator Pressure and Temperature Base Pressure Well Making Water 155 Ft. 16247 .Ft. 15345-15513 .Ft. 3 - 1 / 2 In. to 14960 Ft. Bbl/D/PSI @ Bbl/Day 4585 PSIG @ 10000 Ft. ., 19 160 oF. @. Ft. Bbl/Day SCF/Bbl PSIG, °F. 14.65 .PSIA 10 %' Cut SAMPLING CONDITIONS Sampled at Status of Well Gas-Oil Ratio Separator Pressure .and Temperature Tubing Pressure Casing Pressure Sampled by Type Sampler 10000 Ft. M.D. (9938 Ft. T.V.D. )* Shut in 68 hrs.. _SCF/Bbl PSIG, OF. 1431 .PSIG PSIG North Star Engineering REMARKS: * Transferred to cylinder No. 810. Company Well Marathon Qi[ Company Beaver Creek No. 5 CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS. T E. XAS Field Beaver Creek Formation County Page 2 of 9 File RFL 75289 Kenai Peninsula State Alaska HYDROCARBON ANALYSIS OF MOL. WEIGHT COMPONENT PER CENT IPE~R C£NT Reservoir Fluid D~:NSlTY (~ 60e I='. GRAMS PER CUBIC CENTIMETER ,SAMPLE APl MOLECULAR 60e F. WEIGHT Hydrogen Sulfide Ni 1 Ni[ Carbon Dioxide T r a c e T r a c e Nitrogen 0.82 0. 18 Methane 18.2 Z Z. 29 Ethane 4. 59 1.08 Propane 7.48 z. 59 iso-Butane Z. 0 Z 0.9 Z n-Butane 4.87 2. Z Z iso-Pentane 2.05 1. 16 n-Pentane Z. 59 1.47 Hexanes 4.55 3.07 Heptanes plus , 52.81 85. ,02. 100.00 10O' O0 0.8578 33.3 205 These analyses, opinions or interpretations are based on observations and material supplied by the client to whom, and for whose exclusive and confidential use, this report is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (ali errors and omissions excepted): but Core Laboratories, Inc. and its officers and employees, assume no responsibility and make no warranty or representations as to the. productivity, proper opera. tion. or.. profitableness of any oil, gas or other mineral well or sand in connection with which such report is used or relied upon. , CORE LABORATORIES, INC. Petroleum Resert,oir Engineering DALLAS. TEXAS Page File Well 3 of 9 RFL 75289 Beaver Creek No. 5 VOLUMETRIC DATA OF Reservoir Fluid SAMPLE 1. Saturation pressure (bubble-point pressure) 1097 PSIG @ V@ 160°F 1.04313 2. Thermal expansion of saturated oil @ 5000.PSI ----V @ 73°F -- 8. Compressibility of saturated oil @ reservoir temperature: Vol/Vol/PSI: From..5000 PSI to 4000 PSI -- From 4000 PSI to 2500 ,PSI= From 2500 PSI to 1097 ,PSI- 4. Specific volume at saturation pressure: ft S/lb 160°F. 7.37 x 10-6 8o 34 x 10-6 9. ZZ x 10-6 0. 02138@ 160oF. These analyses, opinions or interpretations are based on observations and material supplied by the client to whom, and for whose exclusive and confidential use, this repo~ is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors and omissions excepted): but Core Laboratories, Inc. and its officers and employees, assume no responsibilit~ and make no warranty or representations as to the vroductivity, groper opera- tion, or profitableness of any oil, gas or other mineral well or sand in connection with which such re~ort is vsed or relied u~on. CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS, TEXAS 75ZO7 Page 4 of 9 File RFL 75289 Well Beaver Creek No. 5 Reservoir Fluid SAMPLE TABULAR DATA . . PRESSURE-VOI. UME VISCOSITY DIFFERENTIAL LIBERATION @ 1 60 °F. RELATION OF OIL PRESSURE @ 160~F @ 160°F. GAS/OIL RATIO GAS/OIL RATIO RELATIVE OIL PSI GAUGE '' ' LIBERATED IN SOLUTION VOLUME, RELATIVE VOLUME OF CENTIPOISES PER BARREL OF PER BARREL OF V/VR OIL AND GAS, V/V~AT. RESIDUAL OIL RESIDUAL OIL 5000 0.9675 1. 117 1.222 4500 0. 9710 1. 226 4000 0. 9747 1. 040 1. 231 3500 0.9785 1.235 3000 O. 9825 O. 963 1. 241 2500 O. 9871 1. 246 ZOO0 0.9915 O. 888 1.252 1700 O. 9943 1. 255 1400 O. 9971 1. 259 1300 O. 998! 1. 260 1200 O. 9990 O. 826 1. 261 1100 O. 9999 ,1.263 1097 1. 0000 O. 820 0 380 1. 263 1089 1. 0028 1085 1. OO48 1074 1. 0083 1046 1.0185 997 1. 0389 950 O. 847 29 351 1. 251 932 1. 0698 862 1. 1107 800 O. 878 61 319 1. 237 770 1. 1721 691 1. 2541 650 O. 915 93 287 1. 224 597 1. 3761 500 O. 958 125 255 1. 210 497 1.5612 ' 407 1. 8203 350 1.018 162 218 1.193 320 2. 2105 239 2. 8320 v --- Volume at given pressure v,^,. --- Volume at saturation pressure and the specified temperature. v, -- Residual oil volume at 14.65 PSI absolute and 60© F. These analyses, opinions or interpretations are based on observations and material supplied by the client to whom, and for whose exclusive and confidential use, this report is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors End omissions excepted); but 'Core Laboratories, Inc. and its officers and employees, assume no responsibility and make no warranty or representations as to the productivity, proper opera- tion. or profitableness of any oil. gas or other mineral well or sand in connection with which such rePort is used or relied upon. CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS, TEXAS 75207 Page 5 of 9 File RFL 75289 Well Beaver Creek No. 5 Reservoir Flui, d SAMPLE TABULAR DATA , PRESSURE-VOLUME VISCOSITY DIFFERENTIAL LIBERATION @ 160 °F. RELATION OF OIL PRESSURE (~ [ 60 °F. @ 160 °F. GAS/OIL RATIO GAS/OIL RATIO RELATIVE OIL PSI GAUGE ' ' LIBERATED IN SOLUTION VOLUME, RELATIVE VOLUME OF CENTIPOISES PER BARREL OF PER BARREL OF V/VR OIL AND GAS, V/VsAT. RESIDUAL OIL RESIDUAL OIL ZOO 156 104 100 0 3.8474 1. 098 205 175 1. 173 240 140 1. 152 1. 184 1. 807 380 0 1. 046 @60°F. = 1.000 Gravity of Residual Oil = 35.6° APl@ 60°F. v -- Volume at given pressure v,^,._ Volume at saturation pressure and the specified temperature. v, --- Residual oil volume at 14.65 PSI absolute and 60° F. These analyses, opinions or interpretations are based on observations and material supplied by the client to whom, and for whose exclusive and confidential use, this report is made. The interpretations or opinions expressed represent the best judgment of Core Laboratories, Inc. (all errors and omissions excepted); but 'Core Laboratories, Inc. and its officers and employees, assume no responsibility and make no warranty or representations as to the productivity, proper opera- tion, or profitableness of any oil, gas or other mineral well or sand in connection with which such report is used or relied upon. CORE LABORATORIES, INC. Petroleum Reservoir Engineering DALLAS. TEXAS Page File Well 6 of. 9 RFL 75289 Beaver Creek No.5 Differential Pressure Depletion at 160 ° F. . Pressure PSIG Oil Density Gas Gms/Cc Gravity --. 1097 0. 7492 950 0. 7526 0. 736 800 0. 7567 0. 740 650 0. 7608 0. 746 500 0. 7649 0. 766 350 0. 7702 0. 809 200 0. 7761 0. 922 104 0.7828 1. 130 0 0. 8089 1. 848 Deviation Factor Z 0.919 0.925 0.934 0. 945 0.958 0.973 Core Laboratories, Inc. Reservoir Fluid Analysis P. L. Moses Manager These analyses, opinions or interpretations are based on observations and material supplied by the client to whom, and for whose exclusive and confidential use, this report is made. The interpretations or opinions expressed represent the Best judgTnent of Core Laboratories, Inc. (ali errors and omissions excepted); hut Core Laboratories, Inc. and its officers and emploFees, assume no responsibllitF and make no warranty or representations as to the p~'oductivity, pro,ocr opera- tion. or profitableness of any oil, gas or other mineral well or sand ~n connection with which such report is used or relied upon. CORE LABORATORIES. INC. Pet~okum Re~e~oi~ DALLAS. TEXAS PRESSURE-VOLUME RELATIONS OF RESERVOIR FLUID Page 1' of 9, File R FL 75Z89 4.0 Compcmy Well Field M~rafhon Oil Compan.v Be&vet Creek No. 5 Beaver Creek Formation _. G-Zone County Ke=ai Pen/usula State Alaska PRESSURE: POUNDS PER SQUARE INCH GAUGE CORE LABORATORIES. INC. Page Petroleum Resewoir Engineering DALLAS. TEXAS File DIFFERENTIAL VAPORIZATION OF RESERVOIR FLUID 8 of..i9 RFL 75389 400 Company Well Field M~r~thon Oil Com_~n¥ Bemver Creek No. 5 Beaver Creek Formation County State G-Zone Kermi Penine ul~ Alask~ 350 300 ~, - ~ / 350 ' I ~) - ............................. 150 '~ .............. ) ...... ~ ~ [_ ~ .................. ~ X ......... ~ l ............ 100 ,' I k .................................. 50 00 1000 gO00 30~ PRESSURE: POUNDS PER SQUARE INCH GAUGE 1.30 l. Z0 1.10 1.00 CORE LABORATORIES. INC. Petroleum Rese~oir Engineering DALLAS. TEXAS VISCOSITY OF RESERVOIR FLUID Page 9 of 9 File R FL 75Z89 Z. 00 Company Well Field Marathon Oil Company Beaver Creek No. 5 ~eaver Creek Formation County State G-Zone Kenai Peninsula Alaska 1.80~'' 1.60 1.40 I 20 1.00 x "' 0. SO O. 60 O, ~0 [ I 0 I"~',%, ZOO0 3000 ,. ,. PRESSURE: POUNDS PER SQUARE INCH GAUGE Marathon Oil COmpany Anchorag, .vision Production Operations US & Canada PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 April 9, 19 75 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99502 Gen tl emen: Beaver Creek Well #5 Enclosed is the State monthly report P-4 for March, 1975, for the above captioned well. Very truly yours, Operations Superintendant DLJ:dp gilt o Fo~ N'o. P..--4 IIEY, ~~ I-?0 STATE OF' ALASKA OIL AND GAS CONSERVATION CO/~u~II'I'EE MONTHLY RE!PORT OF DRILLING AND WORKOVER OPERATIONS WELL W~LL SUBMIT IN DUPLICAT~ NAME OF OPIgRATOll Marathon 0il Company 3. ibB~ss 6F 'b~/~/A~oa ................ P. O. Box 2380, Anchorage, AK 99510 4. LOCATiON OF WELL At Surface: 1267' FNL & 1465' FWL, sec. 34, T7N, RiOW, SM (BC #5 located on Well #3 Pad) Hemlock Top: 796' FSL & 3538' FWL, Sec. 27, T7N, R10W, SM 5 API'NLr~{ERIC~L CODE 50-133-2062 LEASE DESIGNATION AND SERIAL NO. USL-A-028083 IF INDIA~, ALOTTEE OR TRIBE NAME 8. t,~IT FAP,.~ OR LEASE ~kYl/: Beaver Creek Unit 5 Ia ~iELD"AND POe)L, OR WILDCAT Beaver. ..Greek. SEC., T., R., 1~{. (~'I'~OM l'iOL~ Sec. 27, T7N, R10W, S~ ~ppro~.. 9.~6.~ F8L a.37..!~' .... ~L 1~. P~IT ~O. 74-18 13. REPORT TOTAL DEPTH AT F_A~D OF NIONTH. CI-IA~NGES IN HOLE SIZE. CASING AD C~NG JOBS INCLUDING DEPTH SET A~ VOL~ USED. P~O~TIONS, ~TS ~ ~SULTS FISHING JO~ J~K ~ HO~ AND SIDE-~CKED HOLE ~D ~Y O~R SIGNIFIC~T ~G~ ~ HO~ ~ITIONS. BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - MARCH, 1975: 3/1-2 After completing two pressure buildup surveys, the well was placed on gas lift producing at rate of 481 BFPD, 433 BOPD, 10% cut (2% emulsion, 8% water). Released rig at 6 PM, 3/2/75. APR (] o ....... 1~ Oli. AbID GAS ANCHORAO~ sm~ ~.. ~ ~~' ~ Op ra~ons S~per~ntenden~ 4/9/7~ . ...... ~;."fl~ ............... "" .. ..... ~ , .... ' . ,,._ - , ,_~ Anchor~ 3ivision Producti,~, Operations US & Canada Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 July 21, 1975 Mr. Tom Marshall Division of-Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99503 Dear Mr. Marshall. Re' Beaver Creek Unit #5 USL A-028083 Enclosed, in duplicate, are Well Completion Reports, USGS Form 9-330 (temporary abandonment of Hemlock and com- pletion in "G" Zone) for the above-referenced well, as well as the following additional data: Perforating Record for Hemlock Perforating Record for "G" Zone Treating Record for "G" Zone Well History Sperry-Sun Directional Survey Report Also enclosed are one sepia and one blue-line copy of the '"'.~following logs' ~L 2"& 5" BHC Sonic 2" & 5" FDC 2" 5'~ FDC-CNL 5" CBL 5" Mud Log 2" 3,511-16,191' 3,510-16,182' 15,572-16,198' 3,504-16,198' 3,504-16,198' 11,536-15,552' 3,525-16,230' We respectfully request this data be held confidential in accordance with your regulations. Yours very truly, DO~ rL;~-iJo°F ~u~ ~-i~'-t end e nt Enc 1 o sure s UiX[ iED STATES , (s...,,.:.- DEPARTMENT OF THE INTERIOR - .,r..*-.,' o. reverse aide) GEOLOGICAL SURVEY ' " SUBMIT'IN DUPLI' .~. Form Bpproved. · ;' Budget Bureau No. 42-R855.5. 6, WELL COMPLETION OR RECOMPLETION REPORT AND LOG * _,---'._.:..'.' ,....~. L.' ..,~ 'la. TYPE OF WELL: On,WELL [] ,;ASW~LL U DaY i I Other b. TYPE OF COMPLETION: i :~ i r~ , WELl. ~ OVER U EN BACK RESVR. Other'- ' '~' ' Marathon Oil Company ~ ~. O. Box 2380, Anchorage, Alaska 99510 4. LOCATION OF WELL (Report location clearly and in accordance with any Etate requirements)* Xi,ur~ace 1267' FNL & 1465' FWL, Sec. 34, T7N~. R10W,. SM ' at toF prod. mt~rva~ ~eport~ bede, 684' FSL & 3211' FWd, Sec. 27,1 i R10W, SM ~ ! i I A~ total 4epf~ ..~ I~ 744' FSL & 3317' FWL I ~."ERMITNO. ~ i_...=:._ =_$e.c.,_::.2._7,.. T7N,. BLOW,. SM _ - l_.,-:...__74_18 ......... LEASE DESIONATION AND SERIAL NO. USL_A_028083 '~ .: IF INDIAN, ALLOTTEE OR TRIBE NAM__ · ~-10-74 11-21-74 1-12-75 HO~V MANY* DRILLED BY 1~,624' T~ ii6199'~& 15,~7eTVB'": Temo. Aband. ": ' > ~...~o~o m~va~(s), o~ ~ms co~u,~o, ~o~. ~o~o~. ~Mm t~ *~D ~)' ~m~oc~ Zo.: ~,-630' ~ ~ 1~,0~ '"~ ~ ~ ~ ~ ~ Bottom: 16,~i90' ~ & 15,567~ .T~ ~'" t ~CBL, DIL, Sonic,'C~, Density, OR' ' '-" ' .... ~ 28. ' ~ -- CASINO RECORD (Report all strings set i~ wel~) 7. .U, NIT AOREEMENT NAME ~Beaver Creek- Unit S. :FARM OR LEASE NAME 'Bea:ver Creek: .. ~ WELL. NO.: :,,. .- ~' · ~.., . .... ~ ~: :, :~., : "' ~ '5 t~ 10o FIELD AND POOL, OR WILDCAT :, .BeaVer Creek-~emlock . SEC., T., R., M,, OR BLOCK AND SURVEY ~',,OR AREA '~"* *_ .... · ,' ,; * ~ iSec.- ,:: T7N, R10W, :~,.i.SM @ TD * " **. DATE ISSUED I , 6/4/74 ~s. -,..~v XTXONS (D~', R~B, BT, ~n, '"TC.).~-._ I 175.7' 0 ~ "" :-'..' I 12. COUNTY OR I 13. STATE '..' P4RI~IFi . ~,e~az ~'enmnsuAa Alaska ~orou.n / ~', 157,6' ROTARY TOOLS . i "'~-:'' i:~:~ ~ i . CABLS TOOLS 25. WAS DirECTIONAL ~.~ SURVEY MADE '~ ':Yes '~A8 WELL CORED ,_.~ , ..- CASINO SIZE ~i 20" 13-3 / 8" '9f15/8I! WEIGHT,I LB./FT. [ DEPTH SET. (M,D).. ]. IN-80 , P&].O , S9 ~ -; --, LINER RECORD t SIZE TOP(~..,. I-BOTTOM ,(MD) SACKS CEMENT* ~ 7" 11,531'.i 15,598'i I" 1010 sxs 5" 15,557' ,~16,244' - , 175 sxs 31. PERFORATION RECORD (Interval, size and number).. .~] ~3 * ~ ),3 CO (S~6' 'h-t-~ahh'e'd-pe~f~0rAti'on ¥-e6'6~d) _,. ~ 33.* 17-1/2": I' 2500 sax~ 12-1/4" 1'2520 sax (3 sta~es) *additional 600 ~x~ t-o m~ueeze DV sltaze tool .... ~0. T~mNOAmCO~D ~ 4440' ~ I $2. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED li~'L]s,ons' 750 gals '12XHC1 & 6X HF arJ_c[ -' -~ PRODUCTION · . ~ PRODUCTION, METHOD! (Flowing, gas lilt, pumping--size and type o! pump) Iteml~ck Non-Productive on Gas LSft Test: DATE FIRST PRODUCTION , I WELL STATUS (Producing or : ' :~. I" shut-in) · 1272.5/74 I I-Iemlock - TA -- ~e~o~Z Survey, ~e~orat~on ~eco~> ' '~A~~.~ ' ~'::: ;:: ~' ;/:~'~'-~"~ :'~ :" :. ~': '" "~. ~ Fh~by eoF(try ~that ~4'oreg01x~ and attached Information Is complete and 'correct' a~determlned from all available recordsI' ' ' '' ,' / ~ ee Instructions and Spaces i~or Additional Data on Reverse Side) i , i , , - , · ! cor~' we~.completion repo~ and log on :all~ tyne'of la~d~Tan~ lea~ ~ ~i~er F~eral agency oi a S~ a~nc~, General: and/or State offi~. See i~truc~ons on items 22 and 24, and 33, below regarding separate reports for separk~ completions. ~ .... . :' ~ n~t filed prior to the time this summary r~ord is submttt~, copies of all currently available logs (drillers, g~logists, sample and co~ anal~sts, ali ty~s electric, etc.),.f~rma2~ tion and pressure tests, and directional surveys, should be attached hereto, to the extent required by applicable Federal and/or~S~te laws and re~lat~on~. 5:All attachments? should be listed on this form, see item 35. . -" Ifem 4: If there are no arrlicable State r~uiremen~, locations ca r~eral 0r Indian land s~ould be describ~ in accordance with r~e~a?r~uirem?~. ?~C~asult .locaz or F~eral o~ce for specific instructions. : , -: : ...... · ~ - Ifem 18: Indica~ which elevation is used as reference~ (where no~'°therwi~ shoWn) for d~pth measuremen~ given in O~her spa~s on this form' and ifems 22 and ~4: If this well is completed for separate production:from more than one'interval zone (multiple completion), so s~te in i~m 22, and in i~m 24.show the p~0dgcing interval, or intervals, top(s), bottom(s) and name(s) (~ any) for only the interval re~ ~ i~m ~. Submit a ~parate re~"(page) ca t~ form, ad~uately identifi~, for each additional interval to be separately produced, showing the additional data pertinent to such interval. . · ifem 29: "Sacks Cement": Attach~ supplemen~l records for this well shoed show the de~ils of any multiple stage cementing'and the location of th~ cementin~ ~ol. ~: . Dcm 33:-Submit a ~parate completion report on this form for each interval to be separately produc~. (S~ inst~Ction for items 22 and 24 a~ve.) .~ SHOW AL~ IMPORTANT ZONES OF POROSIT~ AND CONTEN~S ~H~REOF; COR=D INT=RYA~S ;"-AND ~LL' DRILL;STEM ~ES~S, INCLUDING DE~H INTERVAL :,TESTED, CUSHION U~ED, :TIME TOOL 'OPEN, FLOWING AND SHUT-IN PRESSURES~ AND RECOVERIES J ~iH~lock Fro. 15,630'~'16',190'~': ':' Sand~ COnglOmerate~, &.; Silt~ ::;"~ i ~' Interval:lested - 15,885'~16,160'iw/ 5000 ~ft;'l fres8 water ,,~ ~-i "' ~ " ...... ~:~. } : eushlon & 1500 psl gas cushlon ~/,paeker:.~ 15.8a~ ~ ;..~ j IHP = 848~ psi - . ._'.'. t ~_,: .... , ;,:, ',~ i., o ~1 o-. ~G m° ~ i ~'~; ' " :' : "~ 'l, ~'~:'"';"'-';t :':k ', .... , a:= J '.- ISIP = 74.9 psi (2 hfs) ... .... -',~:' '.'.<t ~ ~. ~ ,~-~. , _, ~ .: ..... · . -- -~ ......... m- --' · I : =.:'~ J ~:: Recovered 8-1/2 bbls, oil; ,33: bbls='. ~resh water cush~on~=:.,~= .=~0'~ i '' J... &.48.bbls- fomaticn, salt water ;'_., , ~. '.. i:~:.::; {=,= ,ia ~.~ ~ ~' ~ · ~ '- - : _2 .- :-. t, . : ~< · O ~ ~ ~ ~. ~' ~ ~ .... . ~ ., j , ...... - , . . , i -~ ,= . , . .- .~ ,:. ,. -. ~' - ,.- ' . = ' ' . .... "'~; o. / / DEPARTMEN/T OF THE INTERIOR ' !' GEOLOGICAL SURVEY- ~ , ~ _ , .} WELL COMPLETION OR RECOMPLETION REPORT AND Marathon Oil Company 3.*I,DRESSOrOPERATOR ............ ~.0. Box 2380 Anchorage,.Alaska 99510 4. I~¢ATION Or WEI.L (Report location clearly and in accordance with.anD Elate 'ia. 'T~/'i~E oF WELL: oiI, i WELL [~W~LL~;~S E~] O,V ~ Other b. T, YPE OF COMPLE~ON: Form approved. . ~"'~' Budget Bureau No. 42LR355.$. ~-(Set: other in- ~" "' st ructions on ' reverse side) 5, i,EAS! D~BIGNATION AND 81RIAL NO, USL2A-028083' .. .. 6. IF INDIAN, ALLOTTEI OR LOG * :- · ' - .,- .. . .... Beaver creek ~... 6. FARM. O~ LIABm ..... NAMB ~ea'"e-':vr<Creek "' '.. .. ., .. ..... - ,.... ~0.:~I~LD ,AND ~00~, O~. ~Beaver :'Creek'"G" ZOne M.,.~face 1267' FNL & 1465' FI~L, Sec. 34, .Tj7N.. R10W,i SM i · 1 ' ~ i ~ i ~" :s..', :.'.'" .. ':' .... *t top prod interval reported below ' I g ' I~ ~ ~ I~'?~ ~ ~A' ~TJ *~~~ - ~5,555' ~ -: ~ · ~ ~[A% _1=~.* ~""""JU~ · . ,." .., ~7'~v ~T. ~ qlRAv ~LU. ~ 97 I 14. PEa~X~ NO .... , ~ DATZ xs~ I~~ OR--,il3. ~ n~ pn.~ I 2L PL~O. SAC[ T.D., M~ · ~n I 22. ]~ ~VLT]PL~" CO.PL., 'J I 23. XST~V~tt t'-4~~OO~S ~ .. cAnL~ TOOLS ~o,z~/- ~ I I~ now ~,s~* : : ': I~ ~am~n~. .:: .... ~-': d. :::*::'.~ .... ~ ~5,624* TVD ~555~ & Z~95Z~Dl. s~ngZe ' ' '-: I! > I ~':. 'AZZ':'." ::l .' ~ ~' ~..~RODUClNO INTERVAL(S), OF THIS coMPLETION~~, NAME (MD AND TVD)* :.' ! ' '~ lS :~: :: ~/; 25. ~ ~o~e~ ~m. ~- G Zone-Top: 15:330 ~ & 14,746 T~ ~ g :: .z. .:~ =- , ~-..:-, ? ~ ~' l~' ~' -, '~ Bottom: 15,630' ~ & 15,021" T~: ;L' ~{~:~.'* ':' . Yes -' : TYPE ELECTRIC AND OTHER LOGS RUN -.. ~ DIL/SP, Son'ic'/GR, CBL ~ ~3-3/a" '"'I.61¢/~-55 I. 3,511 :' ~7-1/2" '.- ~,:,': 2500 ~ ~' ;~ '/' ;-:~ ':~ ~'l "': ': ': ': ''~ ,~,:~''~ ~ { :.., :,1 .-~ -'~. :: I : · I( '.. "lsaz'd intm hair in 9-5/8"/cs~ ¢ 4440 ~ 29. i .-_:' " '~-? .... 'q '; LINER RECORD 30. TUBING RECORD ISACKS CEMENT~ SCREEN T- "- SIZE ,i"'z' _[;:::T?~ (-D)[ .[ ROT,O. 17" :t.11;531, 15,598' ~1. PmRrORATION R~CO£D (Inier~oI. si~e ~ ~r) ' 3-1/2" DEPTH SET (MD) I PACKER SET (MD) i4,959.. ' '] 14~936' ACID~ SHOT_FRACTURE.. CEMENT, SQUEEZE: E.=_TC_=~. INTERVAL (MD) / ' AMOUNT AND KIND Or MATERIAL USED' ' PRODUCTION :.'- ': DATI FIRST PRODUCTION pumping---siz~ and. type of pump) 4/6/75 [-: .' 240 i open -' > -'.3827 :: ~ ; - 24-HOUR RATE . ~,~-' '' .,- 12o psi Zi40 psi ' > 383 .-~ :'.'-3 125" 84. DISPOSITION OF OAS (~[0ld, used for fuel, vented, etc.) Make-up Lift Cas and Safety Flare 35. LIST OF ATTACHMENTS ! · 7.1, WELL STATUS (Producing or IIAS--MCF. .WATER--BBL. ..IOAS-OIL RATIO 1248 '~:" /~72' ' 326 ' · I WATER--BSL.' ' !OIL.ORAVITY-AP! (CORR.) I~ !': ii: !i:.,:. :..'35..40 . .; :...:~., [TEST WITNESSED BY. ~':-~ :; ~ r~ -.dames -Hoover Directional Sjrv~y, Perforation Reco~, T~ea~tinj Rec':ord "::'": :::":~ hereby eer~I{~)~ tha~--t)/e fore'~olng and attached information Is complete and correct as determined from all available records SI NED TlTLmf...0Derati°ns Su'~erlntendent' DATE.,[ . ~(See Instructions and Spaces [or Additional Data on Reverse Side) ......... ' '"1 , i , , , : NSTRUCTIONS f~,, ...... ' , " , f ~b') ,,...~, ,'~1 $ ' , General: T~s form is dest~h~ for suomit~ng a ~pl~ ~ correct We~.c0mpletion report and log ona~l ty~s~ of l~nds and lea~ ~ ~l~er ~ F~e~al agency or a S~ a~j~, 0r both, pu~uant ~ applicable F~eral and/or State laws and regulationS/- Any necessary S~iai inst~c~ons Conceding the ~of t~s fo~m and ~e numar ~ubmitt~, particularly with regard to local, area, or re~onal procures ~hd practic~, either are shown below or .will be ~su~ by, or may be ob~tned from, the l~al Federal ~nd/or S~te offi~. S~ i~tructions on items 22 and 24, and 33, below regarding separate reports for separa~ ~mpletions. · . ;c ...... , :.. }.L ~.~ If not filed prior to the time this summary r~ord is submitt~, copies of all currently available logs (drillers, geologists, sampl~ and core a{al}sis, all ty~s electric, etc.), form~-~ tion and pressure tests, and directional surveys, should be attached hereto, to the extent requir~ by applicable Federal. and/or State laws~ and re~lattons. All attachments should be listed on this form, see item 35. ' : .... . -. ,em 4: If there are no applicable State r~uiremen~, locations on ~era~ or Indian-~and sno~ia be describ~ in accordance with F~ral[ r~uiremenm..'~ c°nsmt.~oca~ state] or F~eral offic~ for specific instructions. ~ ...... . ................ ., .., .~, . _ _ I~m la: Indicam which elevation is used as referende (where not otnerWi~.shown) for depth'measuremenm given.in other spaces on th~s form ana'm an~ attachm~m. I~m~ 22 ~ad 24: If this well is completed for separate production from ~nore than one interval zone (multiple completion), so sta~e' in item 22, and in item 2~ show the producing interval, or intervals, top(s), bottom(s) and name(s) (~ any) for only the interval re~ ~ imm ~. Bubmit a ~parate repo~ (page) on t~ form. ad~uately identified, for each additional interval to be separably produced, showing the additional data pertinent to such interval, " - I~m 29:. "5'ac~s Cement": Attach~ supplemen~l recOrds for this well shoed show the derails of any multiple Stage cementing a~d the l~cation of the cementing ~1~ .... I~em 33:' Submit a ~parate completion re tort on this ~form for each interval to be separately produc~. (S~ inst~ction for items 22 and 24 a~ve.) ; ... :~ ~.~ · s s, x~c ~ a '"38~ OLOO C MA ~' ~ FORMATION ,~ "~ ~: TOP , ...... , BOTTO~ ..... k: ~ ~ ~ , ?', ~J DESCRIPTION, , CONTENTS, ..... ETC~ ~'~'. '-u." '~.:. ,fo._ '.~..~ ...~'~ ~ ,'. ' . , ~ · ~ ~ ~ . · ; , ~ .~ .2 - NAME .~ ' I ' ' ' ' , ~ ; TYonek,Fm~ 15 330 ~ . ,, ....; ~ . ~, - '. ..... ~ ...... ~ . ~: , .u ;~ ~, ~ ..... .. ~ .,...... , , 15,630 ~ ,~ ..Sand,.,SiIt, ~Coal,: & Clay ~.,-~ :~,~.,,~ ~ ~ -~ i t ~.;~ g-- Zone (1~746'T~ (15021'T~) , ~': ' ~ :-"';-" ';~ ," ~' .'~ .~ ~' m..~.~ v. ~-' i ~ ~ '~n, ;- ' ~',.'. ~,,~t g Zona DST ~1 ;., ....... , , ,~ ..; ~ ,-i,--, .-'~ -:~ ~ ~ ~] ~' ' ,~ '.,. ~"~' ,i ' ~ ~t{ ' ; C ~ -, : ' '-' ~ ~'~' '": ~ 1. ~:~ , e~ I :~ :: ,,~ h~ ;~ . e," :, " ~', ~ 1 ~ ,,~ ,.: : ~nte~al Te~ted 15:.479~ ,I5,..509~ ;w~ 2500:.f~. fresh~ater_a ~.: ;.~ ,-a - z~ ~ ~ ~ ~.~ ......... cushm(,n & 1500 p~,i gas cushmo~ ~/,packer.r ~ 15,387 ~,'< ,~ ~ 5', ~ ~ ~ ~ ~ j j =~ ,~ .- ~, ~ IHP 8232 psi . , ~ J ~ ,~ . ;~. .... , ~_. ~.. ..... ~ ~, ~ ~ ~,> j h ~,~ ~ - j ,~:_t~ . _ ' · ' ~ : I ~ "j 'O O ,~ ~ ..... ~ ~ ~.~ ~,~ ~ · -~ __~ -/ ~ r ',~ ~ ...... FFP-1679-4943 I,s$ (26.1/2 hrs)~:_ .,__. ....I .~ q ~. ~, -, ,~ -=.~ , t i~' ~ ~ ~. .... FSI- 7641 psi (2-1/2 hrs)..., .,, i , ~ J~ o ~ - ~ ~,~ "' ~. ~ =~ ~ ......... F~- Clock Expi~.ed , ~' J , ~.~-.,~. ~ = o a, ~/ .-. .- ~,. - ~ ~,~ ~ t . .5 , ~ ~,~ ~ ; , i .... .,: '- ', ~ ~ ..'t.~:~'. .-- -- ~. ~ ~. ;~ ~ · ~ .~ ,.'~ ,~ : ~ ~. -- ~ I > .... ~ ~ ~:.:~ >' .: '.j ~ ~ : ,~i I~ ~ I=~ t- ~: ~ ~ - t~ ~': ~ -~ ~ 5~ ~.~ l .-, ~ ~ , ,:. .. Fluid su: faced ~n 1(~ hrs. &.24 m~n. of. 2nd fiow per.~o8 ~ - ~ ..... ' : - "'~ t ' ~o , .- ...and flow~.d total of 216 bbls dur~ng)26-I/2 hfs to :=. ~. ' ~ ~, ~ ~ o - , /.~, ..~ ,:. ~ ..... - ' ~' I . .. ~ .. ,~ ~ J, .., .~ ~., ._ surface ~,/ 0.2% BS&~/, 37 ~I Grav~t~ Reversed out .,~ ~ .. ~-~-, ~ . ~ ..... , . -'~' -.-'~ , -addi ~on~l 179 bbls of oil, '14 bbls'of water -cushion '---~' ......... ~. ~ ~ ~' . ,.:..__~ . ',- , - .,.& 30 bbl. of gas-cul rat-hole mud.. . -. · .~, - ~,~ .: - :.o~;.~ ~ -.o : o ~ j ' ~'~ ~: I ' ~ "-': - ' ' : : ~ : ~' "2 ' }' ~ .~ -'. ~ X~ ~]~ r:, ~ ' ~ C: ~ c ~ ~ : . J ~ ~' ~ ' .:% ~ :: , . -: : "~ -~ ' ' ~ , -. :~: ~ -~ '- ~ Y. ~ -,. , -~ ~ ,-~e, ~ .~ ~ ': '~' ~ j " ~ .... - ": , 0'~ ~N~ ~t~ ~:~~': , . ; '; e7I. 233 DATE.March 14, 1975 "t ONFiBENTIA'L FIELD Beaver Creek BLOCK '~WELL NO. ~ LEASE :Beaver Creek Unit SEC. 34 TWP.~ 7N R. 10W PARISH Bottom Hole: 27 7N 10W -~STATE Alaska COUNTY Kenai Peninsula Borough K.B. ELEV. 157,' ToP OF OIL STRING. E:LEV.. , HISTORY PREPARED I:ly Dean Wolstenholm MEASUREMENTS...j.AKEN FROM' ITM OF' ROTARY TABLE , E~LEV.. TITLE Clerk [GRD. OR MAT. ' E~LEV. All measurements from K.B. It i~ of the greatest importance to have a complete history of the well. Use this form in reporting the history of all important operations _ ~:~zf the well, together with the dates thereof, including size of hole, size and number of bits, complete description of casing, cementing, %fishing or drilling difficulties, surveys, all tests, all completion operations and procedure, etc. :. :'.DATE · 1971+ 5-28 5-29 5-30 '5-31 ~.~6-1 :6-2 6-3 6-4 6-5 6-6 6,7 · 6-8,9,1c 6-n 6-12 6-14 6-15 · Reports as of 7:00 A.M. for previous 24 hrs activity. Started modifYing rig for drilling of Well #5 @ 3:30 P.M. 5-27-74. RD drilling rig. Derrick down@ 3:30 P.M. 5-27-74. Drawworks off floor @ 2:30 PM 5-28-74. Brinkerhoff begins a 48-hr "Repair & Modification" period @ 2:30 PM 5-28-74 which Beaver Creek Unit partners will pay $4,200/24hr period. After 48hrs all modifications and repairs are on Brinkerhoff. . Modifying rig and preparing location for Well~5. Modifying rig and preparing location. Released rig to Brinkerhoff Drilling Company to complete modification @ 2:30 P.M. 5-30-74. .Modifying rig and preparing location, Dug rat hole. Finished modi~ing rig @ 12 Noon 6-1-74. Rig returned to Marathon for mov- ing. Waited on completion of pad. Started moving in rig and rigging up on pad#3. Rigging up. " Rigging up - raised derrick. Rigging up. JgL 3 3 1975 Completed rigging up. Placed rig on stand-by@ 12:01 A.M. 6-7-74. Waiting on Union Oil Company approval. Rig on stand-by waiting Union Oil Company approval. TD 160'- Rig released from stand-by @ 12:01 P.M. 6-10-74. Spudded well @ B:O0 P.M., 6-10-74. Drilled 26" hole to 53'. Drove 30" pipe to 38'. Cemented with 80 sax Class 'G' with 3% CaC1 2. Cut off 30" below RT and hook up flowline. WOC 4 hours. Started drilling 17-1/2" hole at 2:30 A.M., 6-11-74. TD 500' - Drilled 17-1/2" hole to 500' with surveys every 60'. POH. Layed down drill pipe & drill collars. PU 26" hole opener. Opened. hole from 17-1/2" to 26" to 335'. TD 500' - 2-1/2 hrs opening 17-1/2" hole to 26", circ. and conditioned hole. Made wiper trip, circ. hole. POH. Ran 47~' of 20" casing, cemented with 1000 sax of Class 'G' wwith 2% CaC12 - in place @ 10:30 P.M. - WOC. Ran 12 its of 20"OD, 94~,H-40, Buttress casing with Duplex shoe at 432'. TD 500' - Cut off 30" pipe, cut off 20" casing, and welded on 20" OCT casing head. Tested 20" casing head to 400 psi. - OK. Nippled up 20" BOPE. Closed Hydril bag and tested to 500 psi.- OK. Picked up BHA, RIH, and began drilling float collar at 432'. TD 1,277' - Drilled cement and guide shoe. Drilled 5' of hard cement below shoe. Packed swivel. POH w/bit to clean same. RIH. Drilled to 574'. POH & picked up 17-1/2" stabilizer. Irrilled to 1,237'. POH for new bit. Picked up 3 - 8" DCs. RIH & drilling ahead. History of Beaver Creek Unit We,ll ~5 Continued .. .~6-16 TD 2,566' - Drilled and surveyed 17-1/2" hole to 2,546'.. Trip for Bit #3 ~ hrs. Picked up 3 - 8" DCs. Drilling @ 6:30 A.M. '6-17 TD 3,525' - Drilled and surveyed 17-1/2" hole. Circ. hole 1 hr. POH. PU ~.Monel. RIH for wiper trip. .6-18 TD 3,525' - RIH. Reamed 3435-3525'. Circ. & conditioned mud. POH. Sperry Sun multi-shot. At 94 ft 474. RIH. Circ. & conditioned mud. POH. Ran I 8" 88 its 3-3/ OD, K-55, 61~, Buttress casing. Circ. with shoe at 3511'~. ~6-19 TD 3,525' - Circ. 13-3/8" casing with shoe @ 3,511'. Pumped 25 bbls of ~water ahead of 2,200 sax of Class 'G' cement w/4% Gel & 0.02% HR-7 (retarder for 3 hrs ). Tailed in ~/300 sax of Class 'G' w/2~ CaC12. Slurry weight w/Gel = 14.2#/gal., weight without Gel = 15.8~/gal. Job -~by HOWCO complete @ 12:00 Noon, 6-18-74. Good cement returns to surface. ~Bumped plg w/l,800 psi. W0C & landed casing w/slips. Rigged out 20" Hydril ~hag. Rigged up Type 'U' double gate Cameron BOPE w/Hydril - 5,000 psi. WP. ~Rigged up separate mud tank & mud-gas separator (both from DV). Hooking. up choke & kill lines. 6-20 6'21 ..~6-22 HD 3,525' - Laid down 9" DC, continued nippling up choke & kill lines. Hooked up lines for additional mud tank, continued flanging up BOPE, and set up mud loggers. TD 3,550' - Completed hooking up 4" choke lines from BOPE, mud-gas separator to choke manifold, 6" mud line from mud-gas separator to shaker pit, and a 4" vent line from separator to sump. Rigged up sand line to take directional surveys. Tested pipe rams and choke & kill lines to 4,600 psi. - OK. Tested blind rams to 3,000 psi. - OK. Tested Hydril to ~2,250 psi. - OK. RIH w/bit amd DC on 5" DP. Drilled float collar @ 3,425'. Tested 13-3/8" casing to -2,O00 psi. - OK. Drilled Hard cement from float to shoe & 5' below shoe. -~leaned out to 10' below shoe & tested formation to 900 psi. - held OK. .Presently drilling 12-1/4" hole @ 3,550'. ~Drilled 12-1/4" hole from 3,550' to 450.0'. Presently dropping survey. TD 4,500'. '6-23 TD 5,310' - POH for bit ~5. Changed BHA. RIH & drilled from 4,500' to 5,195' - first gas, 800 units on logging u~it (5,095' to 5,195' ). 6-24 TD 5,975' - Drilled to 5,533' dropped survey, tripped for bit #6 (had 400 units on mud logger during trip). Drilled silt, shale, & coal stringers to 5,975' - hole in good condition. -6-25 TD 6,360' - Drilled to 6,105'. Tripped for bit ~7. Picked up Dailey Jars & 15 its KW DP. Re.%med from 6,075' to 6,105'. Drilled to 6,360'. TD 6,535' - Drilled to 6,423'. Dropped survey. POH. Picked up 2 - 8" DCs & bottom stabilizer. Cut drilling line. RIH. Reamed from 6,265' to 6,423'. Drilling ahead in sand, shale, & clay.@ 6,535'. 6-27 TD 6,755' - Drilled to 6,578' and dropped survey. POH for bit ~9. RIH & reamed 6,547' to 6,578'. Drilling ahead @ 6,755' · 6-28 TD 6,943' - Drilled to 6,780'. Made short trip - pulled 8 stands. Ran back t~ bottom & drilled to 6,796'. Surveyed before making short trip to surface casing. Drilling ahead in sand & shale @ 6,943'. 6-29 TD 7,165' - Drilled to 7,109', dripped survey, and made short trip to casing shoe. Retrieved survey & RIH. Drilling ahead in sand & siltstone. 6.-~0 TD 7,331' - Drilled to 7,290'. Made short trip. Drilling ahead in clay, sandstone, & siltstone. 7-1 TD 7,530' - Drilled to 7,343'. Circ. & POH for bit #10. Changed out stab- ilizers &RIH. Drilled gas sand from 7,416' to 7,461' carrying 1000 units of gas on logger & cut mud weight to ll.3~/gat. This sand showed 20' lower than in BC#4 according to loggers. TD 7,645"- Drille~ to 7,560'. Circ. l"hr & dropped survey, POH. Laid down Junk sub, RIH. Hole in good condition. Drilling ahead @ 7,645'. Hist~r~y of Beaver C?.eek iqnit...Wel, l.. #5....Continued 7-3 TD 7,803' - Drilled to 7,6h0', CUt gas sand from 7,6~0' to 7,650' (10'). Circulated up '1600 units of gas & cut mud weigh% from 11.5 to ll.O~/gal. Circulated - gas dropped back - resumed drilling. Short trip after drill- ~.ing to 7,747' - hole in good condition. Drilling ahead @ 7,803'. '~7-4 . 'TD 7,960' - -Drilled from 7,803' to 7,960'. Circulated. P0H with Sperry- .~._Sun~ multi shot survey. TD 7,993' - Picked up Dyna-drill. Cut & slipped drilling line an S.L.M. in.hole'. Oriented Dyna-drill. Drilled from 7,960' to 7,993'. Circulated _~ottoms up. 85-units of gas. POH and laid down Dyna-drill. TD 8,192' - RIH with kick-off BHA. Drilled and survey from 7,993' to ..8'192'. Ran multi-shot survey. Kick.off point was 7,960'. ~7-7 .-TD 8,300' - Circulated and surveyed @ 8,192'. POH to change BHA. RIH. Drilling ahead @ 8,300'. TD 8,435' - Drilled from 8,BO0' to 8,B21'. Trip for bit #15 and change BHA. Hole in good condition. Drilled to 8,385'. Had drilling break from. 8,370' to 8,385' - circulated up break. Dropped survey @ 8,385'. TD 8,565' - Drilled to 8,477' & surveyed. Drilled to 8,487' & POH. Tested BOPE - OK. Changed BHA. RIH. Drilling ahead. '7-10 TD 8,706' - Survey @ 8,565'. Drilled to 8,627' and surveyed. Drilled to 8,65~'. POH. Hole in good condition. Drilling ahead in sand and silt. .7=11 TD 8,827' - Drilled to 8,721' and surveyed. Drilled to 8,814' add survey- -?d. Drilled to 8,824'. Circ. and POH. Picked up Dyna-4rill w/2~2~Ubent sub. RIH- orient and drilling at N-61-E using Sperry-Sun steering tool. 7-12 ' 2l° bent sub TD 8,980' Drilled from 8,824' to 8,858' with Dyna-drill, ~.~and Sperry-Sun steering tool. POH & laid down Dyna-drill & assoc, tools. "]{IH w/bit ~19. Reamed from 8,835' to 8,858'. Drilled to 8,906' and ran ~survey. Drilling ahead in sandy siltstone, shale, & coal. 7-13 TD 9,160' - Drilled to 9,030'. Circulated drilling break, before POH for ~it. Cut 100' off drilling line. RIH w/bit ~20.. Drilling ahead. 7-14 TD 9,209' - Drilled 9,158'. Ran survey. Drilled to 9,174'. Circulated bottoms up. POH. R~H and drilling ahead in sandy siltstone and shale. 7-15 'TD 9,390' - Drilled to 9,316'. Circulated and surveyed. Drilled to 9,361' and made short trip - hole OK. Drilling ahead. 7-16 7-17 TD 9,555' - Drilled to 9,BgB'. Surveyed. Tripped for bit ~22. Hole in :good condition. Drilling ahead. TD 9,705' - Drilled from 9,555' to 9,565', surveyed, &P OH for bit. Hole in good condition. RIH and circulated up 600 units of gas. Drilling -ahead. '7-18 TD 9,87B' - Drilled from 9,705' to 9,805'. Circulated and surveyed. Tripped for bit ~24. Hole in good condition. Slipped & cut drilling line. ?'~9 TD lO,026'- Drilled from 9,87B' to 10,000'. Circulated And conditioned hole and dropped survey. Tripped for new bit. Reamed from 9,890, to 10.000'. Drilling ahead. 7-20 TD 10,176~ - Drilled from 10.026' to 10,087' Circulated, surveyed, and tripped for new bit. Hole in good condition. Drilling abead~ .. TD 1.0,270' - Drilled *rom 10,176' to 10.209'. Tripped for ~ew bit. Hole in good condition Drilling ahead. 7--22 TD 1_0.392' - Drilled from 10.270' to 10,299'. Circulated and surveyed. Tripped for new bit ~ hole in good condition. Drilled from 10,299' to tO,392'. Circulated and surveyed. POH. 95 units of ga~. 7-23 TD 10,466' - Tr~.pped for new bit @ 10,392'. Drilled from 10,392' to ' 10,~66' Circulated and surveyed. POH. History of Beaver Creek Unit Well #5 Continued 7-24 TD 10,523' - Drilled to 10,466' and surveyed. POH. Tested BOPE to 5000 ~si. - OK. RIH with new bit. Drilling ahead. ?-25 TD 10,68~'- Drilled to 10,684 and drilling ahead. TD 10,775' - Drilled to 10,713'. Circulated and dropped survey. POH. ~-~ut and slipped drilling line. RIH. Drilling ahead (picked up 3 DCs ~.~amd took out shock sub). ~'~-27 TD 10,865' - Drilled to 10,820'. Circulated and surveyed. Tripped for ~' mew bit. Dril 1 _-~_ng ahead. ~-28 'TD 10,950.' - Drilled to 10,920'. Made short trip - OK. Drilling ahead. 7-29 TD 11,030' - Drilled to 11,030'. Circulated & surveyed. POH. Hole in good ~ndition. -7,B0 TD ll,llS' - Drilled to ll,llS'. Circulated & surveyed. POH. 11,215' - Finished trip. Hold in good condition. Drilled from 11,118' 11,215'. '8-1 'TI) 11,295' - Drilled to 11,235'. Surveyed & P0H for bit #35. Changed 3 ~abilizers. RIH. Reamed 40' back to bottom. Drilled to 11,295'. 8-2 TD ll,~02' - Drilled to 11,330'. Circulated & surveyed. Tripped for new --~t. Drilled to 11,402'. Had 40' sand - 240 units of gas. TD 11,490' - Drilled to 11,474'. Circ. & surveyed. Tripped for new bit. -~i~amed 50' behind under-gauged bit. 250 units of trip gas. -TD 11,557'. - Drilled to 11,557'. Tripped for new bit. Cut & slipped ~rilling line. TD 11,622' - Finished in hole & drilled to 11,622'. Cirulated & surveyed. '~ripping for new bit. 11,709' - Finished in hole - reamed from 11,590' to 11,622'. Drilled 11,709'. Making short trip. TD 11,736' - Continued making short trip. Drilled to 11,736'. Started ~ng short trip - hole ~tight @ 11,709'. Jarred drill string loose- down. -~l~ixed mud - increasing weight from il.4 to ll.6 lb./gal. Pulled out of ~ole - no tight place. Laid down 'drilling assembly. 8-8 TD ll,746' -RiH to 8,000', circulated mud. RIH to 11,261' & hit bridge. -~ashed to 11,7~6'. Drilled to 11,746' while condition mud & hole. Started ~out of hole & found tight spot @ ll,300'. RIH to bottom. TD 11'759' - Drilling while conditioning mud & hole. POH @ 11,751' - tight ~pot @ ll,B20', worked through tight place - P0H to 7000'. RIH to. bottom --no fill. Drilled and conditioned mud to 11,759'. POH. Hole OK. Rigged up .SChlumberger & started logging (DIL). TDll,759' - Ran DIL from 11,759' to 3500' & CL Density from 11,000' to ~500' & Sonic from ll,000' to B,200'. Hole in good condition. Changed ~ooks, tie down, weight indicator & strung up l0 lines for casing. TD 1~,759' - RIH with 12-1/4" bit to 11,759'. Circ. & cond. mud. POH and laid down drill collars. Hole in good condition. Pulled wear bushing and i~stalled 9-5/8" rams. RU to run 9-5/8" casing. Backer locked bottom 4 its, shoe & float collar. ~8-12 TD 11,759' - Finished in hole w/9-5/8" csg to 11,712'. Circ & cond mud for 1~ hrs. RU cmtg head & cmtd first stage w/670 sxs 4% gel, 1% D-~l, 0.8~ R-5, 1~ D-19 Class 'G' cmt followed w/BOO sxs Class 'G' cmt, 1% D-B1, 1% D-19 & O.8~ R-5. Pumped 25 Bbls wtr ahead, mixed 14~ slurry on gel & l~ slurry on ~eat cmt. Displaced w/840 Bbls mud & bumped plug w/2000 psi. - held 0K- full returns while cmtg. Opened btm stage collar @ 8465'. Circ & cond mud - no cmt. Cmtd 2nd stage with 900 sxs C1 'G' cmt w/4% gel, 1% D-B1, 1% D-19 & 0.8% R-5, 14~ slurry, railed w/300 sxs C1 'G' 1~, D-19, 1% D-Bi, 0.8% R-5. 'Pumped 25 Bbls wtr ahead. Displaced w/681 Bbls mud. Closed sleeve w/3200 ~si. Held OK. Opened top stage collar @ 4441'. Circ & cond mud - cite o~t ~ emt from 2nd stage. . ~istor~0f Beaver Creek Unit Well#5 Continued TD 11,759' - Continued to circulate thru top stage collar. Cmtd Srd .stage, 25 Bbls wtr ahead, 350 Sxs C1 'G' cmt, 4% gel, 1% D-19, l~ D-~l, l~ slurry tailed w/330 Bbls mud. Good cmt returns. Closed DV tool w/B000 psi. - held O.K. Bled off & held 0.K. Plug down@ 1:30 PM, 8/12/74. ~-~ashed cmt out of BOPE. Picked up BOPE & installed 9-5/8" csg slips ~w/325,000~on slips, 426,000#while cmtg. Tested seal ass'y to 3000psi. -- OK. 'Started flanging up BOPE. TDll,759' -W0C, cleaned mud tanks, changed liners in pumps, tested .blind rams to 5000psi. - OK; pipe rams to 5000 psi. - OK; hydril to BO00psi. - OK; choke &kill lines to 5000 psi. - OK. Installed wear .bushing w/8-1/2" bit & installed rubbers on DP. Drld top DV tool @ 4441' <& tested csg to 2500 psi. - OK. Drld DV tool @ 8467' & tested to 2500 psi. - OK. RIH to 11,626' & started drlg on float collar. TDll,809' - Drld out float collar@l 1,628' & tested to 2500 pst.-OK. -Drld hard cmt to ll,T12' & 5' of cmt below shoe. Cleaned out to 11,722' &tested formation to 1300psi w/lO.8~mud - held OK. Cleaned out to ]1,759' & drld 8-1/2" hole to 11,804'. Tripped for new bit. TD 3-l,965' - Drld to 11,965'. POH to change bit. 8-17 8-18 ~8-19 TD 12,060' - Finished trip, drilling ahead. TD 12,199' - Drld from 12,060' to 12,199'. Circ. & dropped survey. TD 12,309' - Tripped for washout & change of drlg ass'y. Laid down 1 .jr of Grade E drill pipe - washed out in slip area i ft below tool it. ~ashed 50' to bottom. Drld from12,199' to 12,309'. .~-20 TD 12,498' - Drld from 12,309' to 12,440'. Short trip - hole in good condition; Drilling ahead @ 12,498'. ~8-21 8-22 TD 12,670' - Drld from 12,498' to 12,670'. TD 12,755' - Drld from 12,670' to 12,681'. POH. Changed bit and BHA. RIH. Reamed and washed from 12,620' to 12,.681'. Drilling @ 12,755'. 8-23 TD 12,903' - Drld from 12,755' to 12,903'. POH. Tripping for new bit. ,.8.24 -8-25 8-26 8-2? B-28 TD 12,969' - Finished out of hole. Changed BHA. Cut drill line.· RIH & drilled to 12,969' · Drlg ahead. TD 13,065' - Drld to 13,026'. Dropped survey & pulled to 11,855' - hit tight spot. Pul3.ed into casing. Retrieved survey. RIH. -TD 13,141' - Drld to 13,122'. Short trip. Drilled to 13,126', dropped survey & ~POH. Changed drilling ass'y. RIH. TD13,258' - Drld from 13,141' to 13,258'. Dropped survey & POH for new bit. TD 13,366' - Finished in hole with new bit & BHA. Drld 13,258' to 13,366'. Dropped survey - POH to retrie~ survey. 8-29 TD 13,496' - POH to 11,000' - short trip for survey. Circulated & repaired low chain on drawworks. RIH & drilled from 13,366' to 13,456'. 8-30 8-31 TD 13,607' - Drld from 13,496" to 13,524'. Dropped survey. POH to 11,000'. Retrieved survey - no good. RIH. Drld from 13,524' to 13,535' · Dropped survey. Pulled to ll,O00' to retrieve survey. RIH & drld from 13,524' to 13,607' . TD 13,742' - Drld from 13,607' to 13,610'. Surveyed. Tripped for new bit. Changed BHA. Cut & slipped drilling line. RIH & washed 50' to bottom. Drlg from 13,610' to 13,742'. 9-1 TD 13,850' - Drld to 13,743'. Dropped survey. Tripped for new bit. Cut & slipped drilling line. Drld from 13,743' to 13,850'. ~History of Beaver Creek Unit Well #5 Continued Drld from 13,850' to 13,872'. Surveyed and tripped for new bit. Lost one cone. RIH with junk sub. Washed 60' to bottom & drld on Junk. Drld to 1S, 874'. POH. 9-3 13,891' - RIH & drld from 13,874' to 13,878' on junk. Drld~ from~13,878' 13,891' in 1-1/2 hr. POH. Tested BOPE to 5000 psi. - OK. Changed BHA RIH. 9-4 TD 13,943' - RIH to 13,891' & drld to 13,940'. Dropped survey & POH. ~ Ohanged BHA. RIH & drld to 13,943". 9-5 ~'~D 14,057' - Drld from lb, 943' to 14,057' · Dropped survey. POH to 11,000' .~&.retrieved survey. POH to change BHA. ~TD 14,165' - RIH to ll,700'. Slipped & cut drlg line. RIH to 14,057'. Drld ~to 14,124'. Short trip. Hole in good condition. Drld to 14,165' -and drlg ahead. 9-7 -TD 14,268' - Drld from 14,165' to 14,268'. Dropped survey & tripped, for new bit. ~9-8 TD 14,359' - RIH with new bit to 14,268' & drld to 14,359'. '9-9 TD 14,411' - Drld from 14,359' to 14,411'. Dropped survey & measured out of hole. Tight spot 13,175'. Circ. & moved pipe. RIH to ll,000'. Cut & slipped line. Finished in to 14,411'. Hole in good condition. ~9-10 TD 14,461' - Finished in hole. Drld from 14,411, to 14,449'. Surveyed ..& tripped for new bit - hole in good condition. Drld to 14,461'. TD 14,562' - Drld from 14,461' to 14,541'. Surveyed. Tripped for new bit. ~Hole in gqod condition, except one tight spot @ 11,918'. Drld to 14,562'. 9-12 TD 14,672' - Drld from 14,562' to 14,620' - made woper trip - OK. Drld from 14,620' to 14,672'. TD 14,720' - Drld from 14,672' to 14,708'. Circulated bottoms up. Surveyed, POH. RU wireline unit & ran collar locator, log to 11,704'. Found 9-5/8" casing OK - not parted. RIH with drilling ass'y, & washed 50' to bottom. Drld from 14,708' to 14,720'. 'TD 14,870' - Drld from 14,720' to 14,770'. Made wiper trip & drilled to 14,815'. From 14,815' to 14,848' had drilling break - sand - cut mud back to 11.8. Drld to 14,870' - building mud weight. TD 14,963' - Ia-'ld from 14,870' to 14,928'. Circulated & made wiper trip. ~Worked pipe from 13,585' to 12,210'. RIH & drilled from 14,928' to 14,963' .' TD 14,968' - Drld from 14,963' to 14,968'. Circulated and surveyed. POH. ~orked through tight spots from 13,260' to 11,820'. Changed BHA. Cut & mlipped drlg line. Repaired drawworks. Circulated out coal. TD 15,048' - Finished in hole. Reamed & washed from 14,937' to 14,968'. Drld from 14,968' to 15,005'. Tripped into 9-5/8" casing. Couple of very slightly tight spots. Repaired drum on drawworks. RIH - hole OK. ~Drld from 15,005 ' to 15,048'. . TD 15,119' - Drld from 15,048' to 15,062'. POH to 9-5/8" casing - hole in good condition - packed swivel. RIH. Drld from 15,062' to 15, ll9'. Had oil show @ 15,005 ' to 15,040'. TD 15,200' - Made short trip @ 15,119' - hole in good condition. Drld from 15,119' to 15,174'. Made short trip - hole in good condition. Drld from 15,174' to 15,200'. 9-2o TD 15,274' - Drld from 15,200' to 15,226'. Made short trip - hole in good condition. Drld to 15,274'. '9-21 TD 15,318' - Drld to 15,275'. Dropped survey & POH. Changed BHA. RIH. Reamed from 15,244' to 15,275'. Survey no good. Drld to 15,318'. '~istor~ of Beaver Creek Unit Well #5 Continued -9-22 TD 15,405' - Drld to 15,B22'. Dropped survey & pulled into 9-5/8" csg. Retrieved survey. RIH. Drld from 15,322' to 15,405'. Had drlg break& oil shows from 15,350' to 15,405'. -9-23. TD 15,486' - Completed wiper trip. Drld from 15,405 ' to 15,486 ' - all sand. POH for short trip. Worked through tight places from' 13,064' to ~ll, 934' · TD 15,497' - Cut & slipped drilling line. RIH. Worked through tight places 13,198'. RIH. Drld from 15,486' to 15,497'. Built mud viscosity to 86. -'~.POH. Left one cone in hole. RIH to 12,715' - took weight, picked up Kelly started working pipe. ~-25 -TD 15,497' - Worked & jarred stuck pipe at 12,688' (bit). RU Dia-Log & ran free point & collar locator - drilling ass'y was free to 12,570' (WLmeas) :~POH. RIHwith back-off shot to 12,570'. Placed torque in drill pipe - ~.fired shot @~12,570 - i collar above stabilizer - failed to back off. ~Meranback-off shot & attempted to back off second point - good movement _-at-top of jars, sluggish .at bottom of jars. POHwith 'free point. 'TD 15,497'- Finished out of ~hole.'with free-point. Worked & jarred stuck drilling ass'y. Spotted 24 dieselwith i bbl IMC0 free-pipe .around the drilling ass'y. Worked~& jarred on dri~ng ass'y. Ran free-point to ~12,608'. Some movement 80' from bit - good movement @ top drill collar 12,~66~. Fire string shot @ 12,466' - could not back off top drill collar. POH & RIH with free- point & String shot. Backed drlg ass'y off @ 12,404'- top of drilling jars. Fish in hole - 8-1/2" bit, junk sub, roller reamer, ..lead-collar, monel collar, stab, 7-DC, stab, jars. POH. RIH w/Bowen 6-1/8" .-~uml~r sub, Bowen oil jars, 6-6-1/8" DC, Bowen accelerator & 34 its HW. TD 15,497'~ Screwed into fish @ 12,B92' (measured out of hole). Circulated aud jarre~ on fish. Jarred up for 4 hrs @ approx. 350,000#. Jarred down for 2 hrs - no movement. Jarred up for .4 hrs @ 350,000# - no movement. ~Jarred up for 1/4 hr @ approx. 450,000~ - moved fish or stretched pipe 4'. Ran free point & string shot. Free point indicated fish free at monel -~ollar. Fired string shot @ 12,458' - top drill collar of fish - failed to back off. Reran free point & string shot. Backed off fish @ 12,~92. POH. Measured out of hole - no stretch - m~ved fish 4'. Started in hole · .~with fishing tools. -9-28 'TD 15,497' - Finished in hole with fishing tools. Screwed into fish @ 12,388'. Jarred up on fish @ 500,000~ for 1 hr. Moved fish or stretched pipe 6". Jarred down on fish 1-1/4 hr - no movement. RIH with free point ~&string shot - backed off fish @ 12,B88'. POH with fishing tools. RIH with 7-5/8" OD wash pipe, mill shoe 8-3/8" OD x 6-B/4" ID (W.P. &mill -shoe - B9.63') & bumper sub. Worked over top of fish &milled on stabilizer. Blades @ 12,421'. Milled 10" (length of blades) & lost torque & weight. Fish dropped down hole or wash pipe on outside of fish. Rotated & circ- ~lmted with wash pipe to 12,458' -~did not tag top of fish. Started out · ~.of hole with wash pipe. 9-29 TD 15,497' - Pulled wash pipe into 9-5/8" casing. Circulated & conditioned ~-~d. 'Finished out of hole with W.P. RIH with screw in sub, bumper sub, oil jars, & H.W.-to 12,~91'. Picked up Kelly & circulated bottoms up. Screwed into fish @ 12,391'. Backed off fish. POH. RIH with jt wash pipe, extension, ~afety joint, bumper sub, jars, 6 6-1/4 DCs, 30 jts H.W. & mill shoe. Finished in hole with wash pipe. Could not locate top of fish @ 12,391'. Washed down beside fish @ 12,452'. Pulled to 12,391' & attempted to get ~over fish - could not locate top of fish. POH - measured out - OK. Tested BOPE to 5000psi. - OK. RIH with 8-1/2" bit, 7 6-1/4" DCs, bumper sub & jars. Could not get past top of fish @ 12,B91'. 10-1 TD 15,497' - Finished out of ~ole. RIH with 8-1/2" bit with one cone cut off, drill collars & bumper sub. Could not get by top of fish. Reamed 40' from top of fish @ 12,391' to 12,351'. POH , tight spot @ 12,200'. RIH with one joint wash pipe &mill shoe, drive sub, i DC, B.S., 6 DCs, B.S., jar sub, &HW. Tagged fish @ 12,391'. Worked over top of fish & washed to 12,424'. 'History of Beaver Creek Unit Well #5 Continued 10-2 TD 15,497' - Washed over fish from 12,424' to 12,431'. Circ. & Cond. ~mud for 1 hr. POH. RIH with screw-in sub, lead collar, 3 bumper subs, Jars, drill collars, excellerator, & HW drill pipe to top of fish. Circulated & conditioned mud 1 hr. Screwed into fish & worked, same. ~RIH with free point & string shot. Fire string shot between 1st & 2nd ~drill collars @ 12,457'. P0H with wireline. Started out of hole with Ttsh. TD 15,497' - Finished out of hole & recovered Daily Jars, stabilizer, & i DC.- 67.60'. RIH with i jt wash pipe. Reamed & washed from 12,386' · o 12,459'. Could not get over fish. POH. TD 15,497' - RIH with 12' of bumper sub, screw-in sub, Jars, 9 DCs, -~&.accelerator. Screwed into fish @ 12,459'. Jarred down for 1 hr & ~an free point'- very little movement. Jarred up for 1-1/2 hfs - ~had very little movement. Jarred down 1 hr. - very little movement. .... Jarred up 1/2 hr - very little movement in fish @ first collar. Backed ~offfish @ 12,459'. POH. RIH with 2 cone bit, 1 DC, bumper sub, oil ~jars, & 9DCs. Reamed hole @ 12,390' to 12,459'. TD 15,497' - Reamed from 12,~99' to 12,459'. Circ. & cond. mud. POH. RIH with 75' 7-5/8" wash pipe & washed from 12,459' to 12,~74'. ~to-6 TD 15,497 - Washed over fish from 12,459' to 12,531'. Pulled above ifish. Circ. & cond. mud. POH - no tight spots. RIH with screw-in sub to 12,459'. Circulated bottoms up & screwed into fish. RU Dia-log ~ran sinker bars - stopped @ 12,490'. Started spudding sinker bars. ~10-7 TD 15'497' - Spudded sinker bars down to monel collar. P0H with wireline. Ran free point & string shot. Started working fish & placed 9 rounds of ~orque in pipe & fish came free. POH with wireline. Pulled fish into -~asing. Fimh plugged. Dropped ball & opened circ. sub. Circ. & ~ond. ~mud. POH & recovered all of fish. RIH with 2-cone bit, i stand collars, ~stabilizer, 4' bumper sub, Daily jars, & ~4 jts HW DP to 11,973'. Hit ~obstruction & unable to rotate. t0-8 TD 15,497' - Finished out of hole. Changed BHA. Repaired clutch. RIH with Zubalan bit to 11,941'. Reamed hole f~om 11,941' to 12,095' tools taking weight. Reamed free .hole from 12,095' to 12,125'. Circ. & cond. ~.mud !/2 hr. RIH to 13,125' - hole ink-good condition. Circ. & cond. mud 4-1/2 hrs. POH. Had very slight tight places @ 12,900' & 12,815'~. ~o-9 TD 15,497' --Finished POH. Lost one side cutter off Zubalanbit. RIH ~.~th 8-1/2" bit, JS, ER, 3 DCs, S, B.S., jars, 34 HW DP, & 5" DP to 9-5/8" shoe. Circ. & cond. mud while repairing drum. RIH to 12,200'. Started reaming@ 12,200'. 10-10 TD 15,497' - Reamed from 12,210' to 12,287'. RIH to 12,953' - could not '-rotate. POH to i2,287'. Reamed from 12,287' to 13,252'. RIH to 14,067'. 'Reamed from 14,067' to 14,087'. RIH to 14,582'. ~lO-11 TD 15,497' - RIHto 14,756'. Reamed to 14,760'. RIH to 14,914'. Reamed ~to 15,497'. Drilled on junk for l-l/2 hrs. POH. Tight spot @ 14,715'. ~.Reamed tight spot. No other tight place - hole in very good condition. ¢ ~0-12 TD 15,502'-RIH - reamed from 11,880' to 11,885' & 15,467' to 15,497'. . Drldon junk from 15,497' to 15,502'. Circ. & cond. mud & repaired ~drum chain. POH. Worked thru tight @ 15,330'. Worked through tight spot ~@ 12,557' - 4hrs working & reami'ng. Remainder of hole in good condition. ilO-13 TD 15,502' - Finished pulling out of hole. RU Schlumberger and ran DIL & SPlog from 15,500- to 11,712'. Ran Sonic &GR log from 15,500' to 11,712'. Tight spots on second log, none on first. Rigged down wireline 'unit. i0-14 TD 15,559' - Finished making up BHA. RIH to-9-5/8" shoe. Circ. & cond. mud. RIH to 15,502' - no tight places. Drilled from 15,502' to 15,559'. 10-15 TD 15,569' - Drld from 15,559- to 15,569'. POH. Hole tight from 13,000' to shoe. Bad place.@ 13'063'. RIH with new bit. Reamed from 15,519' to 1~,569' · History of Beaver Creek b.,~t Well #5 Continued 10-16 TD 15,598' - Drld from 15,569' to 15,598'. Circ. & gond. mud for 2 hrs. ~POH - some tight places, but no bad places. TD 15,598' - POH & laid down drill collars. PU 7" liner & RIH w/BOT liner ~ hanger to 9582' · Circ. & cond. mud. RIH w/liner to 15,598'. Circ. & cond. .~mud. Liner: 89 its 7" B2# XL p-110 (B666'77'), 9 its 7" 29~ Buttress ~P-110 (B77.19'), liner hanger (2B.O9'). Top of liner @ ll,SBl', float collar @ 15,554', shoe @ 15,598'. Dropped BOT l-B/4" setting ball & ~-~isplaced drill pipe & csg. Ball did not set. Dropped 1-7/8" setting ~¥ball & displaced DP & csg. Ball did not set. Released liner setting ..~ .~.:iBall & POH. ~0,18 'TD 15,598' - Finished out of hole with liner setting tool. RIH w/Baker ~Nodel "K" 7" cmt rtnr & set @ 11,571'. Tested DP to 2600 psi - OK. Opened -~ool & .circ. botms up around liner. Cmt'd liner w/760 sxs C1 'G' , 18% .... ~salt, l~ CFR 2, & O.B% HR 12 - 16~ slurry. Preceded cmt w/25 Bbls fresh ?~r & followed w/5 Bbls wtr. Displaced to 15,5B8' (60' above shoe) Plugs ~A3eld OK. Job completed @ 5:25 PM, 10/17/74. Pulled out rtnr. POH. Cut & ~lipped drlg line. Tested BOPE to 5000 psi-OK. RIH w/8~2" bit to top. of liner @ ll,SB2' - no cmt~on top of liner. Circ. & cond. mud. 10-19 TD 15,598' - Finished circulating on top of liner - no cmt or wtr back. POH. RIH w/9-5/8" Baker Model 'K" rtnr & set @ ll,4SO'. Tested DP & liner to 5000 psi - OK. Opened tool & pumped 2½ bbls per min. @ BlOO psi. ~Pamped 18 Bbls wtr, 200 sxs C1 'G' cmt, 1% HALAD-9, lO.B% HR 7, 16~ slurry followed with mud. Closed tool. Minimum squeeze press. 2700 psi., max. lpress. - B100 psi. @ B-B/4 .BPM. Could not squeeze, over-displaced. Pulled out of rtnr & reversed out. WOC. ..'10-20 TD 15,598' - WOC, stabbed into rtnr. Pumped into liner lap @ 2½ BPM @ BiOO psi. Pulled out of rtnr, pumped 18 Bbls wtr,. 200 sxs C1 'G', 1% -~HALAD-9, & O.B% HR-7, 16~ slurry. Set into rtnr & ~queezed liner lap. -Min. press'. 2700 psi., m~x. press. B150 psi. Final press 2700 psi. @ ½ BPM. Pumped away cmt 175 sxs & 25 sxs in 9-5/8" csg above liner lap. ~Job complete @ ll AM, 10/19/74. Reversed out - no cmt. Pulled 12 stands. .-~OC 12 hrs. RIH & stabbed into rtnr. Press. annulus to 1700 psi. & BO00 ~L~si. on DP. Had communication. POH. RIH w/packer picker. -t0-21 TD 15,598' - Finished in hole with packer picker. Cut over retainer @ ll,4BO' in 2 hrs. POH - failed to recover retainer. RIH w/Globe junk basket on B drill collars to ll,4BO'. Washed over retainer. POH - did mot recover retainer. RIH with 8~z'' bit & junk sub. 10-22 Finished in hole with bit & drld rtnr @ ll,4BO'. Drld hard cmt from 11,4B8' to ll,~Bl'. Circ. hole clean. Circ. high viscosity mud pill. Tested liner lay~ with 2500 psi. for 1/2 hr - OK. POH. RIH w/DST tools ~w/lOO0' wtr cushion. Set pkr @ 11,427'. Opended tool @ 4:45 AM, 10/22/74. Idght blow - closed tool @ 4:55 for ISI. Opened tool @ 5:15 AM for final flow. Had light blow for BO min. - increased to med. blow. Closed tool ~@ 6 AM. Recovered wtr cushion plus two Bbls gas-cut mud. :10-23 TD 15,598' - Reversed out liner-lap DST. I~_,~_ed pkr loose & circ. hole. ~Nnd was gas cut from 12.7#/gal to ll.~/gal. PON w/test tools. Press. '~s follows: IHP . . . 7,6~B psi (outside bomb) & 7,608 psi (inside bomb) 1st FP (10 rain) IFP . . . 445 psi ( '" ") & 4B8 psi ( " ") FFP . . . 544 psi ( " ISIP (45 min.) . . . 6,571psi ( "~ 2nd FP (1 hr) IFP . . . 594 psi ( " FFP... ?92 .psi ( " FSIP (2 hr) . . . 6,%6 psi ( " ")& 559 psi ( " ") ") & 6,582 psi ( " ") ")& 58 psi ( " ") ")& 82? psi ( " ") ") & 6,729 psi ( " ") FHP . . . 7,594 psi ( " ") & 7,559 psi ( " ") RIH w/bit to top of liner @ 11,531'. Circ. & co~d. mud - POH. RIH w/Baker Mercury Model 'K' 9-5/8" cmt rtnr. Cut 100' off drlg line. 10-24 TD 15,598' - Finished in hole w/rtnr & set @ ll,400'. Pulled out of rtnr & tested DP & lines - OK. Set into rtnr & pumped into formation @ 5000 psi. - no rate - press, bled off. Pulled out of rtnr & spotted 18 Bbls wtr. Set into rtnr & pumped wtr into formation @ 1/2 Bbl/min. Pulled out of rtnr, mixed 100 sxs cmt & spotted same. Set into rtnr - could not pump into formation @ 5600 psi. Reversed out cmt. Set back into rtnr & established pump rate ly pressuring up & bleeding 'off @.1/2 Bbl/min. Pulled out of rtnr -& mixed 100 sxs cmt C1 'G' w/l% CFR-2 & 0.25 HR-7. Spotted cmt & set into rtnr. Squeezed liner l~p w/50 sxs cmt @ 1/2 Bbl/min rate @ 4900 psi. At end of squeeze job, annulus started losing press. Palled out of rtnr & reversed out approx 7 Bbls cmt. Circ. & cond. mud. POll. RIH w/9-5/8" RTTS pkr to locate hole in csg. Located hole in csg @ 4440'-top DV tool. Csg will hold 800 psi. History of Beaver Creek b. ~!t Well #5 Continued ~0-25 TD 15,598' - POH. RIH with cmt rtnr & set @ 4S40'. Pumped into formation ' (DV tool) @ 2500 psi. @ l-l/2 BPM. Squeezed with 300 sxs Class 'G' cement ~with 1% CFR-2. Min. pressure 1500 psi. @ l-l/2 BPM, max. press. & final pres- sure 2650 psi. @ i BPM. Pumped 265 sxs into formation, 35 sxs. in casing. -Pulled out of rtnr & reversed out - no cement. POH ]~ tested BOPE - OK. RIH _-~with Baker packer picker, mill & Junk sub. Milled over rtnr in 2 hrs. POH - ~failed to recover retainer. t0-26 TD 15,598' - Redressed retrieving tool & RIH. Latched into retainer & POH ~(wet string) - failed t° recover rtnr - recovered rubber from rtnr. RIH .~with 8~~'' bit & junk sub to 4,440'. Drld retainer.. Tripped to change bit. ~.~Drld cmt to 4,450' - cement hard from 4,442' to 4,450'. 10-27 TD 15,598' - Finished drlg cmt to 4455'. RIH to 4,607'. 'Circulated hole -.-clean. Pressured casing to 2500 # - bled to 800 psi. Pumped in @ 3/4 ~BPM @ 2000 psi. POH. RIH with 8~TM bit & 9-5/8" casing scraper to 4700'. Circulated hole clean. POH. RIH with RTTS packer & tested casing - leak in area of DV tool. POH. RIH with Baker Model 'K' cement retainer & set · ~@ 4,B08'. Tested lines & DP to 4000 psi. - OK. Pumped into formation @ 14 cu. ft./min. @ 2500 psi. Mixed ~00 sxs C1 'G' cmt with 1% CFR-2 (15.8~ ~slurry) & pumped 275 sxs into formation & left 25 sxs in 9-5/8" casing. ~Maximum pressure 1900 psi. @ l0 cu. ft., minumum pressure 1400 psi. @ l0-cu, ft./min. Final pressure 1600 psi. @ 4 cu. ft/min. & held 1400 psi. Job complete @ 4:00 AM 10/27/74. Pulled out of rtnr & reversed out - .vno-.cement or contamination. POH & laid down 5" DP. 3,.0-28 TD 15,598' - WOC. Laid down 90 jts grade 'E' DP. RIH with Ba~ker packer picker. Milled over rtnr @ 4,308'. POH & recovered rtnr. RIH with 8~aTM ~bit to 4~00' & WOC. Drld cmt from 4,B65' to 4,410' - hard cement. -10-29 ~TD 15,598' --Drld hard cmt from 4,410~ to 4,445'. Tested casing @ 4,4B0', .d4440', & 4,445' with 2500 psi. mud, ~0 min. each. RU Halliburton. RIH to .~,6~0' & circ. bottoms up. Pulled to 4,595' & spotted l0 bbls wtr & tested casing with wtr across DV tool for ~0 min. test - OK. RIH to 9-5/8" ~-cmt rtnr @ ll,400'. Circ. & cond. mud. POH. RIH with Baker packer picker &-milled over cmt rtnr @ ll,400' in 2 hrs - good hard cmt under rtnr. POH - did not recover rtnr. Cut & slipped drlg line. RIH with 8~z~'' bit. ~o-3o TD 15,598' - Finished in hole with 8~z~'' bit.~ Drld 9-5/8" rtnr @ ll,400'. Drld hard cmt from 11,402' to 11,531' (top of liner). Circ. bottoms up. ~POH. Picked up RTTS tools. RIH - 1000' water cushion. TD 15,598' - Finished in hole with RTTS tool & set packer @ 11,371'. Opened tool for l0 min. - slight blow for 4 min. Closed tool for 20 min. Opened tool for i hr - no blow. Closed tool for 2 hrs. Reversed out water cushinn. Circ. & cond. mud. POH. IHP - 7497, IF - 4380, ISI -- ~.603, FF 438, FSI - 919 for 2 hrs. FHP - 7546. RIH with 5-7/8" bit, junk ~sub & 4 4-3/4" DCs. Drld cmt from 11,531' to 11,570' - 29' of hard cmt. ~LOirc. & cond. mud on top of rtnr @ 11,571'. POH. TD 15,598' - Finished in hole with Baker packer picker & washed over rtnr ~@ 11,571' & pushed down hole 90'. POH ' did not retrieve rtnr. RIH with 5-7/8" bit, junk sub, 9 4-~/4" DCs, ~½ DP & 5" DP 11,476'. Tested casing to 2000 psi. for BO min. - OK. RIH to 15,298' & drld rtnr & cmt to 15,4~0'. TD 15,598' - Drld cmt from 15,430' to 15,590'. circ. & cond. mud. POH. RU 'Schlumberger & ran cement bond log tools - unable to get. into top of 7" 'liner @ ll,5Sl'. POH with wireline. RIH with 5-7/8" bit & 7" csg scraper. Circ. & cond. mud. TD 15,598' - Circ. & cond. mud @' 15,590' · POH. RU Schlumberger & RIH with logging tools. Tool stopped at top of liner. POH & changed centralizers on tools. RIH. Ran cement bond log from 15,590' to 11,531' - good bonding across 'G' Zone. Rigged down wireline unit. Cut & slipped drlg line. Started in hole with 5-7/8" bit. TD 15,655' - RIH with 5-7/8" bit to 15,590'. Drld cmt & shoe to 15,60~'. Drld to 15,616'. Closed Hydril & tested formation to 1500 psi. with ll.l# per gal. mud - OK. Drld to 15,622'. Circulated & POH for ~new bit. RIH & drld to 15,655'. TD 15,691' - Drld to 15,668'. Tripped for bit ~74. Drld to 15,691'. POH. TD 15,735' - Finished trip for new bit. Drld from 15,691' to 15,735'. ~Hi.story of Beaver Creek Unit Well #5 Continued 11-8 TD 15,779' - Drld to 15,76B'. Tripped for new bit. Washed & reamed 40' to bottom. Drld to 15,779' · TD 15,832' - Drld to 15,797". ~Tripped for new bit. Drld to 15,832'. POH. TD 15,907'- Reamed BO' to bottom. Drld from 15,832' to 15,907'. Drlg. TD 15,980' - Drld to 15,909'. Tripped for new bit. Reamed & washed 30' -%o~bottom. Drld to 15,980'. .'~. TD 16,018' - DE, ld from 15,980' to 15,988'. Tripped for new bit. Washed reamed 30' to bottom. Drlg @ 16,018'. '11-12 TD 16,062' - Drld-to 16,062'. Tripping for new bit. ll, iB TD 16,089' - Fimished in hole w/bit #82. Reamed from 16,037' to 16,062'. . Drld from 16,062' to 16,089'. P0H w/dull bit. ~ll-14 TD 16,125' - Cut & slipped drilling line. RIH & drld ~to 16,120'. Trippe.d .for new bit & drld to 16,125'. ll-15 TD 16,215' - Drld from 16,125' to 16,215' (90'). (Plan to drill to 16,2S0' with this bit. ) TD 16,230' - Drld to 16,230' TD. Circ. & cond. mud. Made short trip. Circ. & cond. mud. POH. RU Schlumberger & logged open hole from 16,230' I5,598' (WL moas. TD 16,200' ). Ran DIL. Attempted to run Sonic - tool failed. Reran tools. ~11-17 'TD 16,230' -Finished running Sonic log - had four tight spots & 12' of · ~!~ill .on bottom. Rigged down Schlumberger. RIH w/bit to 16,230'. Circ. & ~ond. mudJ POH. RU Schlumberger..RIH with C N L logging tool. 11-20 11-21 11-22 11-23 11-24 11-25 TD 16,245' -Ran C N L (compensated neutron) log & density log. Reran density log. RIHwith 5-7/8" bit. Drld from 16,230' to 16,245'. Made -short trip to 7" shoe. RIH to bottom. Circ. & bond. mud. TD 16,245' - Finished circulating hole for'running 5" liner. RIH 5" liner, liner hanger, & pkr. BOT liner hanger stopped inside 7" liner hanger. ~Un~ble to work 5" hanger below 7" hanger. POH. One slip lost off hanger. RIHwith 6" tapered mill to dress 7" liner hanger. TD16,245' - Finished in hole w/tapered mill. Worked mill thru 7" liner ~hanger & pkr for BO minutes - no obstructions. POH. RIH w/drlg ass'y to 15,450' for cle~ out trip. Circ. & cond. mud in casing.' TD 16,245' - Continued to circ. mud. RIH to 16,245' conditioning hole to ~run liner. Recovered approx, i bbl crude oil with bottoms up. POH. L~id ~.~ownS" liner, shoe, & collar. RIH. TD 16,247' - Finished in hole w/drilling assembly. Drld from 16,2~5' to 16,247' ~,,Circ. & cond. mud for 5" liner. POH. Ran 16 its P-110, 18~,,, ~Hydril liner on T1W hanger, shoe, float collar, & pkr on 3½" &5 DP. TD 16,247' - Ran 16 jts of 5" P-110, 18~, Hydrii liner with TIW shoe, collar, han~er, & packer. Set shoe @ 16,244' , collar @ .16,199'$ top of liner @ 15,557'. Circ. & cond. mud. Dropped ball & set hanger. Circ. & cond. mud. Cemented liner with 175 sxs C1 'G' cmt with 1% HALAD 14, & O.l~ HR-12. Preflushed with 500 gal. mud flush. Bumped plug with 2300 psi. - held OK. Released pressure - valves held OK. Cement in place @ 3:BO PM 11-22-74. Set liner packer. P0H to 10,870'. Circ. & cond. mud. POH. Tested BOPE. Cut & slipped drlg line. Laid down 5" DP. TD 16,247' - WOC. RIH & tagged cement @ 15,524' with 10,000~weight. Circ. mud l/2hr& pump pressure increased. ~_11_ed 7 stands of D.P. - could not circulate. Pulled 8 stands & broke circulation @ 14,085'. Circ. & cond. mud - mud very contaminated. TD 16,247' - Circ. & cond. mud @ 14,085'. RIH to 14,555'. Circ. & Cond. mud. RE to 14,975'. Circ. & cond. mud. RIH to 15,275'. Circ. & Cond. mud. Single joint in, circ. & cond. mud to 15,520'. Drld hard cmt from 15,520' to'~ 15,557' (top of 5" liner). Circ. & cond. mud. POH. RIH w/7" casing scraper. History of.BeaVer Creek D~.~.~ Well #5 Contin..u. ed 11-26 TD 16,247' - Finished in hole with scraper. Circ. & cond. mud. POH with Bit & scraper. RIH with DST tools - 2000' water cushion & set pkr @ 15,491'. Opened tool @ 10:SO PM for l0 min. - slight blow for 5 min. - ~no blow for 5 min., closed tool for 20 min., opened tool for I hr - no blow, closed tool for 2 hrs. POH to wtr cushion - ~ bbl rise. in D.P. .~Opened circ. sleeve & reversed out. .11-27 TD 16,2~7' - Finished POH with DST tools. RIH with 4-1/8" 'bit, 5" casing scraper & 2 B½" DCs to 15,557'. Cut & slipped drlg line. Picked up Kelly ..~& circ. mud - RIH into top of 5" liner - no cement. RIH to 16,199'. ~iCirc. & cond. mud. POH. RU wireline unit & ran CBL log from 16,169' to .~_14,?00'. POH with wireline unit. ~11--28 'TD 16,247' 'Finished out of hole with CBL .log. Log indicated good bond- ~ing. RU & ran gyro from surface to 16,169' (WL meas. ). Rigged down WL unit. ~Tested BOPE to 5000 Psi. - OK. RIH with 4-1/8" bit to 16,199'. 11-29 TD 16,247' - Circ. & cond. mud. Preparing locati on for frac. 'TD 16,247' - Circ. & cond. mud. Preparing location for frac. job. Pulled. 16 stands & installed inside BOP. RIH to 16,199'. Mixed & spotted 38 bbls. .Dri]_l-S packer fluid (lO.6~/gal.) from 16,199' to 14,957'. Started laying down D.P. · D .16,247' - Finished laying down drill pipe. Changed pipe rams to 3½". · 'Tested BOPE to BO00 psi. OK. ~:_~_~ed wear bushing. RU GO-Int. and perfor- ._.~ted Hemlock Zone for frac. with casing gun from 15,895' to 15,905' with _l'--shot/ft. RU to run tubing. Tested tubing to 7500 psi. with Gatorhawk. ~D 16,247'- Finished in hole with tubing, packer, & safety valve. Instal- ~led back pressure valve in tubing hanger. Tested safety valve control ~.~-d/nes to lO, O00 psi. - OK. Removed BOPE & started installing X-mas tree. . TD 16,247' - Finished installing & testing xmas tree. RU to set pkr. ~Dropped bsdl to set pkr. Attempted to set pkr. Ball would not seat - ..circulated around pkr. Reverse circulated i bbl. RU Otis wires/ne unit &.~ran in hole with circ. sleeve shifting tool to 15,507'. Pulled up to circulating sleeve @ 15,477' & closed sleeve (if open). POH with wireline tools to surface. Tools appeared to be in Iubricator. Closed swab valve & cut wireline - al~lowing tools to fall to bottom. Rigged down Otis. In- _stalled BPV in ~hauger. Removed xmas tree & started installing BOPE. 'TD 16,247' - Finished installing BOPE. Tested all BOPE to 5,000 psi., Hydril to 1500 psi. Unseated tubing hanger. ~:~l~led tubing to floor & removed BPV. PuLled 2 its tubing & safety valve. Installed wireS/ne lubricator & te~ted same to 5000 psi. Started in hole with wireline ~spear, irs, & sinker bars. TD16,247' - Finished in hole with wireline fishing tools to 15,515'. ~POH - failed to recover fish. Rigged down wireline. POH five stands of tubing. RUGO-Internation wireline & perf'd tubing @ 14,B02' to 8 shots. POH with wireline & rigged down. POH w/3½" tubing. Mud c°ntam- inated from 10,500' to 15,700'. TD16,247' - Finished out of hole with packer, recovered wireline tools. RIH open ended to 15,200- 200' below top of pill. Reverse circulated. Conditioned mud. Mixed 32 bbls XC polymer (lO.6~weight) & spotted from 15,270' to 14,470'. POH. TD 16,247' - Finished POH. La~d down 18 jts 2-7/8" tubing. RIH with B0T 5" pkr, 2-7/8" & B½" tubing. Dropped ball to set pkr. RU GO-International & chased ball with collar locator & 1-3/4" sinker bars to 15,501' - x 2-7/8' cross-over. Unable to work sinker bars through cross-over. POH. TD 16,247' - Finished out of hole with 1-3/4" sinker bars. RIH with 1½" sinker bars. Unable to get below cross-over @ 15,501'. POH. RIH with Otis tool on Dresser Atlas wires/ne & opened circulating sleeve @ 15,448'. Hammered down on sleeve for 2½ hrs. Pulled tbg string. Laid down'6 jts 2-7/8" -tbg. Checked pkr & all tools, Packer OK. Ball in pkr seating nipple. Tools ' were hanging in cross-over shoulder. Started in hole with BOT packer & tubing string. TD 16,247' - Finished in hole with BOT pkr, 2-3/8" tbg, & 3½" tbg. Dropped ball to set pkr. RU GO-International & chased ball with collar locator. & 1½!' sinker bars to 15,500'. POH with wireline. Pressured tbg to 3000 psi., sheared pkr setting tool & pressure broke to 2500 pst. Pressure held to 2000 psi. & bled tbg pressure off. Packer set @ 15,654'. RU GO-International History of Beaver Creek Unit Well #5..Cont.inued i2-9 Continued - and ran Otis shifting tool & opened circulating sleeve @ 15,~06'. .-POH & rigged down. Pulled tbg to 170,000~ & sheared pins in top of pkr mandrel. Pulled 29' & installed tbg hanger with BPV. Landed tbg with pkr locator 10' above mandrel. Removed BOPE & installed frac tree. Tested to .10,O00 psi. - OK. TD 16,247' - Displaced mud with water. Displaced water with diesel. RU --GO-International & RIH with shifting tool. Closed circulating sleeve @ 15,406'. Tested circulating sleeve with 2000 psi. - OK. Rigged down -~ireline unit. Installed choke on tree & opened well to pit for 2 hrs - ~no flow. Shut well in @ 7:00 PM. Pressure on tubing @ 4:00 AM was 925 ~'psi. Opened well to pit & well flowed i bbl of diesel & died. Shut well ~P~@ ~4:00 AM. At 7:00 AM well had 200 psi. on tubing - 0 psi. on casing. J~I2-11 ~TD 16,247' - Well shut in from 7:00 AM to 8:30 AM, TP - 525psi. Bled -well off - recovered 23 gal. Shut well in from 8:35 AM to 12:00 Noon, ~TP - 425 psi. Bled well off - recovered 27 gal. diesel. Had well open ~until 3:30 PM - no flow except constant dripping. RU pump truck & tested lines to lO,O00 psi. Pressured casing to 3000 psi. Pumped into tubing ~ith diesel. (emulsion breaker in diesel). Pressured to 4000 psi. no bleed off. Pressured to 5500 psi. no bleed off. Pressured to 7600 psi.- ~annulus started increasing pressure slowly to 3200 psi. & then equalized @ 3500 psi. Bled pressure off tubing & casing. Circulated down tubing @ · -4 BPM @ 800 psi. RU wireline unit & opened circulating sleeve @ 15,406'. Io~ded hole with mud - 943 bbls (capacity to circulating sleeve ). In- stalled BPV. Removed tunas tree. Started installing BOPE. 12-21 'TD 16,247' - Finished installirg BOPE. Tested to 5000 psi. - OK. Pulled ~ubing hanger & BPV. POH with tbg & BOT seal ass 'y - all equipment OK. ~RIH with overshot, 3' extension, hyd. jars, bumper sub, 6 4-~/4" DCs on ~i~bg. -Tagged top of BOT mandrel @ 15,458'. Rotated one turn & pkr re- leased. Pushed pkr to top of liner @ 15,557'. POH. 12-1~ ~TD 16,247' - Finished out of hole - failed to recover fish. RIH with~ ~-1/4" spear, jars, 2 3-1/2" DCs, 2-3/8"-DP & 3-1/2" tubing. Latched ~into fish @ 15,992'. POH & recovered all fish. 12-14 TD 16,247' - Finished laying down fishing ~ools. RIH with Halliburton RTTS pkr with B its 2-3/8" tail pipe. Set pkr @ 15,840' with tail pipe @ 15,941'. Opened tool & displaced hole with diesel. SPotted 750 gals. of 12-6 mud acid with 5 bbls avel perfs. Washed pers with four bbls of ~acid. Closed pkr & pressured annulus to 3000 psi. Pressured tbg to 4000 psi. - ble~ to 3500 psi. in l0 minutes. Pressured to 7000 Psi. - bled to 6500 ~si. in l0 minutes. Bled pressure off tbg. Pressured tubing to 7500 psi. - bled to 7000 psi. in l0 minutes. Bled pressure off 'tubing. Pressured tbg to 7500 psi. Bled pressure off tbg. Released pkr & reversed out acid. ~eset tool & shut well in. TD 16,247' -Well shut in from 7:00 AM to 9:00 AM - no pressure build-up. Released ppacker & circulated diesel. Landed tubing in head. Installed ~-~new packing in Hydril & tested to 2500 psi. - OK. Pulled tbg hanger & 2 ~-~stands tbg. Ran i jt P-ilO tbg. Installed Halliburton test head. Set pkr --@ 15,6~8'. RU GO-International & RIH with l-il/16" perf. gun. TD 16,247' - Unable to locate 5" casing collars to correlate properly. POH with perf. gun. RIH & ran G/R log from 16,146' to 15,200'. Correlated .logs. Bottom of tubing @ 15,750' (WL meas. - G/R). Flag line @ 15,890'. POH. RIH & perforated with l-il/16" perf. gun from 15,905' to 15,915', 1 shot/ft. Job complete @ 9:15 PM. No pressure on tubing or casing. POH. Rigged down wireline unit. Set pkr @ 10:00 PM @ 15,638 ( pipe meas. ) Pressure @ 7:00 AM - 75 psi. on tubing. TD 16,247' - Bled pressure (75 psi) off tubing. Ran 2 stands of N-80 tbg & one jt P-110 tbg. RU Halliburton & spotted 33 bbls acid, 12-6 mud acid. Pumped 6 bbls acid by perfs & washed with 4 bbls. Set pkr @ 15,835' with tail pipe @ 15,937'. Pressured annulus to 3000 psi. Pressured tbg to 7500 psi. Bled to 5300 psi. in l0 minutes. Pressure increased 275 psi. on annulus. Pressured tbg to 7500 psi. Bled pressure off to zero. Released pkr & pumped B bbls by perfs. Set pkr & pressure annulus to 3000 psi. Pressured tbg to 8500 psi. Bled pressure off. Pressured tbg to 8500 psi. - bled to 7500 psi. Repeated pressure to 8500 psi. Took 6 b~ls to pressure tubing to 8500 psi. from 7500' twice. Bled extra 6 bbls off annulus. Apparently have tubing' leak. Released pkr. Reversed out acid-recove£'ed all. Loaded well with mud. Pulled 5" pkr into 7" casing. Circ. & cond. mud. History. of Beaver Creek Ur,~t Well ~5 Continued Finished circulating & conditioning mud. POH. Stopped @ 5500'. 'Circulated hole cleaning out hole - rubber from Hydril breaking off. Hydril packing falling apart - after 3 days in place. POH. RU wireline unit & ran 9-5/8" gauge ring & junk basket to 11,414'. Recovered i piece of Hydril rubber - 3" x 3" & several small pieces. Ran 7" gauge ring & basket to. 11,530' (WL). -~.Could not get into liner. Rigged down wireline unit. Removed Hydril pack- :-ing & installed old packing. P~eparing to start in hole with tbg string. i2-19 TD 16,247' - Continued running tbg string. Testing in hole with Gatorhawk · found one bad leak. ~. TD 16,247' - RIH with tbg string to top of 7" liner. Unable to work bell ~.nipple into liner. POH & found bell nipple full of cement - appears that ~ement on top of liner was not drilled to top of liner & 5-7/8" hole ~drld through cmt leaving a ring of cmt on top of liner. RIH w/8~." bit ~on B½" tbg & tagged cmt @ ll,SBl'. Drld cmt to 11,536' (top of liner). -..Circ. & cond. mud. TD 16,247'- Circ. & cond. mud @ 11,596'. POH. RU wireline unit & ran 7" gauge ring & junk basket to top of liner. Unable to get into liner. POH, RIH with 4-1/8" bit to top of 7" liner @ 11,536'. Washed through fill in 7" liner. RIH to 16,174'. Washed fill to 16,199'. Circ. &cond. mud. Recovered cmt & sand across shale shake screens. 12-22 TD 16,247' - Finished conditioning mud. POH. RIH. with Baker 7': hyd. pkr., circulating sleeve, & gas lift valves on B-l/2" tubing. Tested tbg in hole to 7500 psi. Installed tbg hanger & hung tbg in head. Started rig- _.~ging up to displace. :t2-23 TD 16,2~7' - Displaced mud with water & then diesel. RU wireline unit. Dropped 2½" ball to set packer. RIH with tools & closed circulating J.sleeve @ 15,209'. POH & rigged down wireline unit. RU Halliburton & 'set Baker ~yd. pkr @ 15,246' (bottom of tail pipe @ 15,B16' ). Tested pkr -to 2500 psi. - OK. Installed BPV in tbg hanger. Removed BOPE & installed · .~xmas tree. Tested tree to 5000 psi.. - OK. -3.2-24 TD 16,247' - Finished installing flow lines. RU Dresser-Atlas. Tbg press. was 390 psi. after being shut in for 5 hrs. RIH w/collar locator, sinker bar & 20' of 2-1/2" jumbo jet gun. Tools s~opped @ 15,171', circ. sleeve. Unable to work tools thru sleeve. POH & gun hung up in gas lift mandrel @ 2712'. Attempted to work gun thru mandrel & pulled out of rope socket. .POH. Rl~H w/Bowen overshot & latched onto fish @ 15,171'. Sheared pins in overshot while attempting to jar fish free. POH. RIH w/Otis overshot & latched onto fish @ 15,171' & jarred fish loose. POH w/fish. 3,2-25 TD 16,247' - F_".nished out of hole with fish - recovered all of fish. RIH ~with 2½" sinker bars & collar locator to 16,150'. POH. RIH with 2½" Dresser ~-Atlas jumbo jet gun & perforated Hemlock Zone from 15,895' to 15,915' - '2 shots/ft. POH. Shut well in for pressure build-up. Pressure @ 5:00 PM - 150 psi. Pressure @ 10:SO PM - 150 psi. Unloaded well down to approx. ~6 valve @ 6664'. Shut well in @ 7:00 AM to bleed pressure off casing & run BEP survey. TD 16,247' ~ Bled csg to 275 psi & tbg press to 0 psi. Shut well in & RU -WL Unit. RIH w/press instruments to run BHP survey. Ran 6 hr buildup test w/instrument @ ll,O00'. POH. RU to gas lift well. Unable to lift well w/ 1200 psi on casing - possible gas line from 1-A to 5 frozen, thereby, limiting flow of gas.~ Results of BHP Survey: · .Press. Prior Press. After Depth to 6 Hr. S.I. 6 Hr. S. I · Diff. 4,000' 528 752 224 6,000' 1,237 1,457 220 8,0o0' 1,945 2,~55 210 10,000 ' 2,596 2,819 22~ ll, 000' 2,958 3,217 259 Approx. 590' rise in 6 hrs or 7 BBLS. History of Be...av. er Creek Unit Well #5 Continued --12-27 TD 16,247' - Gas lifted out 280 'BBLS diesel. Recovered 711 BBLS of diesel 'from valve #16 @ 10,065'. RU North Star & tested lubricator. Ran surveys .2-12 hr clocks. 8000 psi recorders (RIH & POH) & called out pump. Rig on -standby @ 12:01 midnight (1 driller & 1 helper). Ran a 4-hr buildup press ~.~survey @ 11,500' MD, 11,280' 'TVD. Pressure increased from 904 psig to 1249 psig, again @ 345 psig. Fluid level going in the Bole was @ 9930' TVD & @ ~.8990' TVD coming out of hole. .Surveys Going in Hole Surveys Coming Out of Hole ,,, Dept~s TVD Pressure ~DeDths TVD Pressure ~ ~ ?,O00 8,990 12 8,990 271 ~-g, 500 -9, 470 36 9,470 479 .lO, OOO 9,930 267 9,930 680 -~ao,5oo ~1o,39o 479 10,39o 872 dl, O00 10,840 694 l0,840 l, 058 ~1,500 i'll, 280 904 ll, 280 1,249 -P~ulculated press. @ 15,700' is BB71. 12-28 TD 16,247' - RU HOWCO .& pumped in 87 BBLS of diesel. Tbg would l~ot fill, pumped in 376 BBLS of diesel. RU Otis shifting tools on Dresser-Atlas WL. Closed circulating sleeve @ 15,208'. Pulled tools from hole. RU Dresser Atlas 2-1/2 inch b~r gun w/2 shots/ft. Gun stopped @ 15,915'. Worked for 2 hrs. Perforated 15,885' to 15,900' w/2 shots/ft. POH. RIH w/10' of sinker :bars & 2-1/2" nose spudded & worked plug from 15,915' to 15,922' after 2-1/2 .~hrs. POH. Ordered out additional sinker bars & Spang jars to try & work plug ~own the hole. ~12'29 TD 16,247' - RIH w/2-1/~" OD swedge, jars, sinker bars on Dresser-Atlas dine & stopped @ 15,922'. Spudded for i hr, no movement. POH. Ran Dresser .Atlas 2-1/2" bar gun & perforated 15,915' to 15,921'. POH, all shots fired.. t~ed diesel down tbg, would, not pressure up. RIH w/Otis shifting tool, ~sleeve was closed, POH, laid down tools. Attempted to pressure up tbg, an- nulus circulated. Started gas lifting, recovered 180 BBLS diesel. 12-3o TD 16,247' - Gas lifted diesel out of hole (85.9 BBLS). RU WL Unit & RIH w/BHP instruments. Time BBLS Recovered 3:00 PM 570 6:30 PM 720 9:30 PM 837 7:00 AM 859 Well shut in @ 4:30 AM, 12/30/74, and lift gas was shut off. Blew tbg down. Blew csg down to 1000 psi. Left tbg open to flow & started in @ 6:00 AM, i2/30/74, with pre[-sure recorders @ 15,800' MD @ 8:04 AM for buildup survey. .12-31 'TD 16,247' - Finished running BHP survey. Pressure increased 92 psi in 4 hrs or 242' rise or approx 8 BBLS. Most of this 8 BBLS is apparently fall back from gas lifting. Loaded hole w/830-BBLS diesel. RU Dresser-Atlas. RIH w/BO' of perforating gun, 2-1/2" jumbo jet bar gun, 2 shots per ft. Gun stopped @ circulating sleeve @ 15,208'. TD 16,247' - Unable to work gun thru circ sleeve. POH. RIH w/20' bar gun & located gun from 15,795' to 15,815'. Fired gun & POH. Lost. rig generator. -TD 16,247' - POH w.~L - gun did not fire. 'RIH w/20' of gun.& perf'd Hemlock Eone from 15,795' to 15,815' w/lO00 psi on tbg. Lost 100 psi when perforated. POH. RIH w/lO' of gun loaded on 20' bar. Perf'd from 15,785' to 15,795' w/ 500 psi on tbg - no pressure change. POH & rigged down WL unit. Started un- loading well @ 9:45 PM, no pressure on well prior to gas lifting @ 7AM - unloaded 610 BBLS diesel. 1-3 TD 16,247' -~Unloaded total of 675 BBLS diesel. Started recovering mud-wtr- gas emulsion. Recovered approx 50 BBLS emulsion. Started recovering salt water w/6~ mud & then lO0~ salt wtr (22,000 PPM CL). Cont'd gas lifting w/recovery declining to 2 to 3 BBLS/hr & then to zero @ 8' PM. Total recovery 798 BBLS, approx 80-110 BBLS salt wtr. Gas lift froze @ 1~:30 PM. RU Schlumberger & RIH ~w/spinner tool & '.differential temp tool. Collar locator failed 3 times. POH. ~TD 16,247' - Rigged down Schlumberger. Rig off standby @ 12 Noon. Bled gas off. annulus. Loaded well w/mud. Recovered approx ~ BBLS oil & 174 BBLS salt wtr. Installed BPV & removed x-mas tree. Installed BOPE. Operations hamper'ed by extreme cold weather. _H_is.tory of Beaver Creek Unit Well #5 continued 1-5 TD 16,247' - Finished installing BOPE. Tested to 4000 psi - OK. Mixed 125 BBLS mud. Pulled tbg hanger. Pkr was unseated. Circ & cond mud. POH & stood~ 56 stands in derrick. Operations hampered by extreme-cold weather. Temper- &ture from-50° maximum to-35° minimum. 1-6 TD 16,247' - Finished out of hole w/tbg string. Center rubber off pkr left in hole. Started in hole w/4-1/8" bit on DP. Operations hampere~ by -41°. 1-7 TD 16,247' - Finished picking up DP - ste~ned ice from both pin & box ends of all DP as pctked up. RIH to 15,780'. Reversed btms up .& dumped approx l0 .BBLS salt wtr. RIH to 15,954' & hit bridge. 1-8 TD 16,247' - ~ashe_d & drld bridge from 15,954' to. 15,958' (pipe meas.). Fine coal continued to fail into well bore @ 15,948' (pipe meas. ) 15,918' (WL meas.). Circ & cond mud, raising weight from 10.4 to 10.6 & viscosity from 45 to 60. Washed thru perfs & hole cleaned up. RIH to 16,199'. Circ & cond mud. Made short trip to top of 5" liner @ 15,557' - hole clean. POH. RU to perforate. 1-9 TD 16,247' - RIH w/B-B/8" casing gun. Gun stopped @ 16,1B6(WL meas. ). Unable to work gun below 16,136. POH. Rigged down wire Line unit. RIH w/4-1/8" bit. Found ju~k ~ 16,136' & pushed to 16,186'. Drilled on junk @ 16,186' for 1 hour. Unable to make any footage. Circ. & cond. mud. 1-10 TD 16,247' - Circ mud & cleaned hole. Started out of hole & hung up on junk i stand off bottom. Worked by junk & RIH to btm 16,186'. POH. RU W/L untt~ RIH w/3-3/8" csg jet gun & perf'd from 16,140' to 16,160' - unable to run gun below 16,160'. Perf'd from 16,120' to 16,140' & 16,100' to 16,120' - junbo jet gun - 4 shots/ft. Perf'd 16,005' to 16,025'. POH & rigged down WL unit. 1-11 TD 16,247' - RIH w/Halliburton RTTS pkr & DST tools w/5000' wtr cushion. P~essured DP to 1500 psi w/lift gas. Set pkr @ 15,848'. Opened tool @ 7:40 PM, 1/10/75 for 20 min. Pressure increased from 1500 to 1550 psi 1st 2 min & held constant. Closed tool @ 8 PM for 2 hrs. Opened tool @ lO PM for final flow. Lift gas pressure on DP for min & pressure increased from 1550 psi to 1575 psi. Bled pressure off DP thru 1/4" choke to 1350 psi & then 1/2" choke to 200 psi & thru l" to 0 psi. Pressure off @ 12 midnight. No flow after mid- night. 1-12 TD 16,247' - DST tool open from 7 AM until 9:~'O AM. Closed tool @ 9:30 AM. Reversed out @ 11 AM w/tool closed. Recovered approx. 8-1/2 BBLS oil, B3 ~BBLS Wtr cushion & 48 BBLS salt wtr. Pulled pkr loose @ 3 PM. Dropped bar to open circ sleeve @ 15,136'. Circ & cond mud. POH. RU Go-International & ran 7" gauge ring & junk basket to 15,557:. POH. RIH w/5" BP. DST data: IHP- 8486 psi IFP - 4050-4159 psi ISIP - 7439 psi FFP 4276-2525-3882 psi FSI 7070 (3 hrs. 18 min.) FHP - 8597 psi ~ 1-13 1-14 TD 16,247' - Finished in hole w/5" BP & set in 5" liner @ 15,598'. POH. RIH w/Baker 7" BP & set @ 15,555'. POH & rigged down WL unit. RIH w/Ha~burton RTTS pkr & DST tools w/lO00' wtr cushion. Set pkr @ 11,433'. Opened tool for ~15 min - slight blow. Closed tool for 30 min. Opened tool f~r I hr - no blow. Closed tool for 2 hrs. Releas&d tool & POH. Had 35 BBLS mud on top of wtr cushion, wtr cushion, 2.7 BBLS mud below cushion. TD 16,247' - Finished laying down DST tools. RIH w/Halliburton RTTS pkr & DST tools - no cushion. Set pkr @ 4351' to dry test DV tool @ 4441'. Opened tool for initial flow - min. Blew for min. Closed tool for 20 min. Opened for final flow for i hr - no blow. Closed tool for 2 hrs. Pulled pkr loose & POH - no recovery. RU Go-International & ran G-R logging tool & tool failed. POH. RIH w/l-11/16" G-_R tool to 11,345' (top 7" liner). Unable to work tool into liner. DST DATA 7" Liner. Lap D.V. Tool IHP 'i 6284-- ~ IF - 850-900 16 ~s~- 95o 17 FF - ns0 19 FSI- 1250 21 FHP- 6279 2365 Had leak in drill pipe @ 6392'. Hist0rM of Beaver Cr.e.e.k... unit WelI #5 .con.t..inued 1-15 TD 16,247' - RIH w/i-ii/16" Gamma Ray logging tool w/centralizers & sinker bars. Tagged 7" BP @ 15,510' WL. Ran Gamma Ray log from 15,510' to 11,527'. POH. RIH & perf'd G-Zone 15,4~9-15,509' w/Go-International 4" csg DML 2B Jets, 2/ft. POH & rigged down WL Unit. RIH w/HOWCO, RTTS pkr & DST tools, 2500' wtr cushion. PresSured DP to 1500 psi w/gas. Set pkr @ 15,387'. Opened 20'"~IF @ 4:21 AM, 1/15/75. No increase in surface pressure. Close~ tool for ISI @ 4:41 AM. SI 2 hrs. Opened tool @ 6:41 AM for 2nd flow. Bled 1500 psi gas pressure. Had good blow after cushion was bled off. TD 16,247' - Continued final flow of DST. Fluid reached s~face @ 5:05 PM, 1/15/75. Total open flow until fluid reached surface l0 hrs - 24 minutes. Well flowed intermittently. Well produced 189 BBLS, 2.8% BS&W (2~ mud & 0.8% wtr) 37°API gravity @ 60°. Surface press O psi to 30 psi. 1-17 TD 16,247' - Continued testing "G" Zone perfs. Closed tool for final SI @ 9:ll AM, 1/16/75. Total final flow 26-1/2 hrs. Total recovery @ the surface was.216 BBLS w/the last cuts being 0.2~ BS&W, 37°API Gravity. Released tool @ 9:45 PM - 12 hrs 34'min.~ final SI. Reversed out 179 BBLS oil, 14 BBLS wtr (180 PPM CL2) & 30 BBLS gas-cut mud. Pulled pkr loose & RIH to 15,470'. Re- versed out. Circ & cond mud 2-1/2 hrs. POH. 1-18 TD 16,247' - Finished POH w/G Zone DST. Laid down tools & tested Hydril to 2000 psi. PU 5-7/8" bit & SLM in hole. Stopped @ 15,525'. Washed plug down 21'. Circ'd sand out. POH @ 5 AM. 1-!9 TD 16,247' - Finished out of hole laying down DP. Tested pipe rams & blind rams to 4500 psi & Hydril to 2500 psi - OK. RU WL unit. RIH With Baker Model F perm pkr & set @ 15,444'. Rigged down WL Unit. Started in hole w/seal assy & tbg string. 1-20 TD 16,247' - Finished in hole w/tbg string. Tested to 8OOOpsi. TD 16,247' - Finished spacing out tubing. Unable to work seal assembly thru permanent pkr@ 15,444' - stopped @ approx. 13' below pkr. RU WLunit & ran G-R log - pkr @ 15,444', PBTD 15,507'- seal assembly in pkr. POH & rigged down WLunit. Attempted~to work seal assembly thru pkr - unable to work below 15,457'. Closed Hydril & tested pkr& seal assembly to 1000 psi - OK. Pulled out of pkr. Circ & cond mud - recovered trace of oil from bottom. POH - seal assembly OK. Replaced seal assembly on i jt 2-~/8" tbg & started testing with~ Gator Hawk unit internally. Seal assembly parted @ 2000 psi & 13' dropped in hole. 1-22 1-23 TD 16,247' - RIH w/5-5/8" OD overshot wi4" grapple, hyd Jars, bumper sub & circ sub. Found fish on top of pkr @ 15,444'. Worked over fish. PU above pkr. Dropped bar & opened' circ sub. POH & recovered all of fish. Started in hole w/new Baker pkr seal assy on i jt 2-7/8" tbg & 3-1/2" tbg. TD 16,247' - Finished in hole w/tbg string. Unable to work seal assy thru pkr - stopped 20' below top of pkr. POH. Seal assy damaged 20' from btm. Appears that pkr bore is undergauged or misaligned. RU Schlumberger & ran 3-3/8" OD collar log & G-R Log. POH. Started RU to run model "D" pkrw/3-1~4" bore to set immediately above model "F" pkr. 1-24 TD 16,247' - Finished in hole w/Baker model "D" pkr & set @ 15,442'. POH & rigged down WL unit. RIH w/pkr seal assy & 1 jt 2-3/8" tbg on B-l/2" tbg. Tested tbg in hole to 8OOOpsi. Space~ out tbg. Tested pkr to 1700 psi -- OK. Lowered seal assy thru pkr & circ well. RIH to PBTD & circ. RU Halliburton & spotted 25 BBLS 10.6~/gal XC Polymer, 80 BBLS 10.6~/gal calcium chloride wtr & 750v~gal mud acid. Displacing w/diesel. Diesel mixed w/emulsion breaker. 1-25 TD 16,247' - Finished displacing acid w/diesel. RU wireline unit & set plug in Q nipple @ 8,112'. Bled tbg press, to zero psi. Installed tbg hanger w/BP Valve. Landed tbg. Removed BOPE& installed 4" - 10,OO0 psi tree. Tested tree to 10,O00 psi, OK. Pulled BP-valve. RU wireline unit & pulled tbg plug @ 8,112'. Tbg press, increased to 2200 psi. Pressured csg to 2500 psi. Pumped acid into formation @ 8200 psi. @ 4 CFM. Press. decreased to 6650 psi @ rate 'of 12 CFM. Immediate shutdown press 6200 psi. Pumped 12½ BBLS acid into perfs. Overflushed w/approx. 6 BBLS diesel. Shut well in @ 2:12 AM 1/25/75. 1-26 TD 16,247'- Continued to rig up to frac. History of Beaver Creek Unit Well #5 continued _ _ 1-27 TD 16,247' - Finished RU to frac "G"Zone perfs 15,479-15,509'. Tested lines & Xmas tree to ll,500 psi. Pressured csg to 2200 psi. Pumped into well w/ Dowell SSK1 (pod). Pumped 288 BBLS @ 8 BPM@ 10,O00 psi. Blender would not operate @ rate high enough to mix sand. Displaced surface lines w/oil & shut in. Pumped gel water into additional tank for blender suction. 1-28 1-29 TD 16,247' - RU to frac "G" Zone perfs 15,479-15,509'. Dowell mixed 1000 BBLS SSF-K1 frac pad fluid (this is 2/B lease crude & 1/B treated water), press prior to treating were 4600 psi tbg & 2500 psi csg. Tested lines & tree to ll,5OO psi - OK. Pumped 9 BBLS pad @ 5-B/4 BPM@ 9,900 psi ahead of BB BBLS 12-3 mud acid (HC1-HF) & displaced to perfs w/frac pad. Pumped acid into perfs @ 6-1/2 BPM@ 10,600 psi, final pump rate of 6-B/4 BPM@ 10,500 psi. Pumped 150 BBLS of pad behind acid into formation @ avg rate of 6-B/4 BPM@ 10,7OO psi. Pumped 24 BBLS w/1.5#/gal (1500~ total) of 100 mesh sand @ 6.7 BPM@ 10,800 psi. Pumped 204 BBLS frac fluid w/l#/gal of 20-40 mesh sand (8,568#) @ 6.2 BPMw/iO,700 psi. Pumped 72 BBLS of spacer pad @ 6 BPM@ 10,7OO psi. Pumped 12 BBLS w/1.25~/gal (6BO#) @ 5 BPM@ 10,800 psi. Pumped 78 BBLS w/1.5~/gal (4,914#) @ 4.6 BPM@ 10,700 psi. Displaced sand into perfs w/145 BBLS SSF-Kl& crude oil mixed. Overflushed 1-2 BBLS. Job complete @ 4:10 PM 1/27/75. Immediate SI press 9,600 psi. SI of i min = 8,400 psi; 5 min - 7,800 psi, 1Omin = 7,750 psi, 15 m in = 7,700 psi. Flushed lines w/5 BBLS wtr &.TP built to 10,OO0 psi. RD Dowell. Total sand pumped = 22,600~ of 20-40 mesh & 1500~of 100 mesh. Total fluid pumped - BB,iO0 gals. RU flowline to separator & opened well@ 8:15 PM w/8,000 psi TP & 2,750 psi CP. Well flowed thru 12/64" choke & pinched valve, and @ B:OOAM1/28/75, TP = BbO psi w/total recovery of 50 BBLS. Opened valve--well on 12/64" choke @ 7:00AMw/lO0 psi TP & O psi CP. Total recovery@ 7:OOAM= 6B.7 BBLS of frac fluid. Current rate is 1OOB/Dw/lOO psi TP & 50 psi on separator. TD 16,247' - Continued testing well, rate - 3.6 BBLS/hr. Changed choke to 24/64" @ 8:BOAM. TP - 50 psi, CPO psi, rate 2.7 BPH. Changed choke to l" @ ll AM, TP = 40 psi, CP - 0 psi, rate 1.4 BPH. Bypassed separator & produced to tank@ 12 Noon, TP - O psi, CP - 0 psi. Prod declined to less than i BPH. Shut well in for BO m in & TP increased to 8BO psi. Opened well to tank & press bled to 0 psi in 5 min - producing approx i BBL of oil. Shut well in for i hr &tbg press increased to 1BO0 psi. Opened well to tank & press bled to 0 psi in 5m in - producing approx i BBL of oil. Shut well in for I hr - press incre- ased to 1500 psi. Opened well & press bled off in approx 5 min - producing approx i BBL of oil. Shut well in @ 0200 & @ OBBO tbg press llO0 psi. Changed flanges on tree & RU Schlu~nberger to run G-R Log. TP @ 06BO was 2000 psi. Well produced B2.5 BBLS oil in 24 hrs. Total recovery 96.2 BBLS. Cut during past 24 hrs B.5% (O.4%wtr, B.l% emulsion, & trace of frac sand). 1-30 TD 16,247'- Finished running G-R log--tool stopped @ 15,190'. POH. Started cond mud in pits. RIH w/perf gun--pulled out of hole B times--collar locator failed. Pressured tbg to 2200 psi. Perf'd tbg 15,1BO-15,1Bl' w/4 holes (0.45").. No pressure change on tbg. POH & RD Schlumberger. Rev circ & recov'd 1BO BBLS oil & 75 BBLS CaC12wtr (annulus). Circ & cond mud. Cleaned around tree. Remov- ed frac house. Set BP valve & now removing tree. No production from "G" Zone for past 24hrs except 1BO BBLS reversed from tbg w/cut of 4%BS&W (0.5%wtr, B.5~BS&W, trace of sand). Total recovery 226 BBLS. l-B1 TD 16,247' - Finished removing xmas tree. Installed BOPE. Tested BOPE to 5000 psi, OK. Tested Hydril to 2000 psi, OK. RU ramps & pipe racks. Picked up tbg. hanger. Pulled one single. Circ btms up-recov'd trace of frac sand over shaker. No oil or gas. POH. Laid down perf'd jt. No sand plug in t~g. Laid down seal ass'y. Started in hole w/wash string. 2-1 TD 16,247' - Finished in hole w/2-B/8" tbg as wash stinger on 3-1/2" tbg. Ran ~thru perm pkr@ 15,441'. Washed sand to 15,515' (could not determine top of sand)~ Reversed out sand - no oil - no gas. Circ & cond mud for B-B/4 hrs. RU WLunit & ran G-R Log from 15,515' to 14,700'. Found hot spots (radioactive material in frac sand) @ 15,500' - 15,491' (low), 15,491' 15,485' (trace), 15,485' - 15,4BO' (high). POH & rigged down WL unit. POH w/tbg. 2,2 TD 16,247' - RIH w/seal assy, 1 Jt 2-3/8" tbg,. circ sleeve & gas lift mandrels on B-l/2" tbg. Spaced out & landed tbg in hanger w/btm of tbg string @ 15,460' (WL meas. ) Removed BOPE & installed xmas tree. Tested tree to 5000 psi-OK. Pul- led BP valve. RU pump truck & started displacing hole w/diesel. Used 150 BBLS water ahead of diesel. ~istory of Beaver Creek Unit Well #5 Continue.d.: 2-S TD 16,247' - Finished displacing hole w/diesel. Shut-in TP 200 psi, CP 0 psi. RU Go-International & RIH w/Otis shifting tool. Tool stopped @ 14,785'. Worked tool to 14,825'. POH & odometer off 725'. RIH w/shifting tool - tool fell thru sleeve - indicating sleeve closed. POH & pin sheared in .tool. RIH w/shifting tool without pin & Jarred on circ sleeve. POH. Circ w/Halliburton @ 1400 psi @ approx. 1/2 BPM. Press @ 7 AM, £/3/75: TP 300 psi., CP 100 psi. 2-4 TD 16,247' - P0H w/Otis shifting tool on Go-International WL after closing sleeve @ 15,390'. RIH w/Go-International Spinner & Temperature recorder. RU Halliburton & ctrc down tbg w/returns out annulus, 1150~ TP. Spinner & temp- erature survey indicated GL valve #10 @ 8068' is leaking. Temperature survey from 82.00' to 8000' was 190°F. POH. PU Otis shifting tool & tested lubricator to 3000 psi, OK. RIH & shifted ~lO valve closed. Pressure tested tbg to 950 psi, holding OK. POH, PU Otis X plug. RIH & set plug @ 8033'. POH w/WL & started gas lifting @ 7:10 PM. Lifted 475 BBLS diesel. Bled off tbg pressure to zero, csg pressure to 700 psi. RU Halliburton & pumped 23 BBLS diesel in tbg. RU Go- International to pull X plug. 2-5 TD 16,247' - Finished RIH w/Otis pulling tool & retrieved X plug 8033'~ Pres- sured tbg to 500 psi & pulled plug. POH. Rigged down WL unit. Connected well to gas lift. Unloaded.well to separator. Gas lifted from 9:30 AM to 7:30 PM. Recovered 2~6 BBLS diesel & well U tubing lift gas. Total recovery 711 BBLS diesel. RU & ran gradient survey. POH w/pressure tool. RU Schlumberger to run G-R log. Gradient survey indicated well lifting from #14 valve @-9478'. 2-6 TD 16,247' - Finished running G-R log. Found sand fill @ 15,496'. Placed well back on gas lift @ 9:30' AM. Lifted until 11:45 AM - no recovery - CP 1200 psi, TP O psi. Shut well in for i hr. Placed well on lift @ 12:45 PM to 2:30 PM. Recovered 5-1/2 BBLS diesel. Shut~ off gas lift. Bled press off tbg & csg. RU pump truck & loaded tbg & csg W/711 BBLS diesel. Circ'd diesel down csg, thru gas lift valves & out tbg to remove gas pockets. Pressured tbg to 900 psi for 15 rain - OK. /~U WL unit & set X plug @ 803B'. Set OCT. BV valve in hanger. Removed x-mas tree & started flanging up BOPE. 2-7 TD 16,247' - Finished installing BOPE. Tested to 5000 psi - OK' and Hydril to 2500 psi - OK. Pulled tubing hanger to floor & attempted to pull BP valve. Could not pull due to pressure. Set hanger in head & rigged up lubricator & pulled BP valve. Circ. diesel for 3 hrs. Pulled tubing hanger to floor & re- moved same. Spaced out & changed top tubing joints to P-110. Installed X-nip- ple 31' below landing it. Installed WL safety valve & tested to 2500 psi. RU WL unit & started in hole to retrieve X plug. 2-8 2-10 TD 16,247' - Retrieved "X" plug & POH. RU Halliburton & worked seal assy thru perm pkr. Circ& washed to 15,510 ('PB). Mixed 20 BBLS XC Polymer (Viscosity 105) & circ hole --did not recover any sand. Spotted 86 BBLS 12-6 mud acid followed w/wtr. Pulled seal assy into pkr. RU WL unit & set "X" plug i jt be- · low hanger. Installed hanger. Pulled "X" plug. Landed hanger in head. TD 16,247' - Set lock screws in tbg head. Set BP valve in tbg @ 49'. RU Hal- liburton & tested line to 8200 psi - OK. Closed pipe rams & prmssured between rams & tbg hanger to 2750 psi. Pressured tbg to 3500 psi & csg to 3000 psi. Pumped acid into formation @ 1/2 BPM @ 7500 psi. Pumped 33-1/2 BBLS away when pressured equalized between tbg & csg. Bled press to 0 psi on csg w/tbg fol- lowing. RU WL unit & pulled BP valve @ 49'. Started unloading well to pit @ 9:15 PM, 2/8/75 on 3/4 choke - gas lifting. Shut well in @ 10:30 PM to connect well to separator. Layed new flare line & commenced lifting @ 2 AM. Total re- covery @ 7 AM - 520 BBLS w/TP - 350 psi & CP - 1300 psi. Cut @ 7 AM 90~ diesel TD 16,247' - Unloaded well to separator from 7 AM to 5 PM w/gas lift. Total recovery 663 BBLS. Prod declined to less than i BBL/hr. Last recovery was 100% acid. Shut well in @ 5 PM. Opened well @ 6 PM & recovered approx 1/2 BBL, acid & well "U" tubed lift gas. Of 663 BBLS recovery, 6 BBLS was acid w/remainder diesel & wtr. Pressured tbg 'to llO0 psi & bled csg to 200 psi & tbg press declined to 950 psi. Bled press to zero on tbg & csg. RU Halliburton & started loading hole with mud. Pumped total of 849 BBLS & had diesel returns @ surface on csg. TD 16,247' - Finished loading hole w/mud. Ctrc& Cond mud. Pulled & removed tbg hanger. Pulled 180,00~/ & pulled seal assy from pkr, 146,00~/ pull after seals out of pkr. Started laying down tbg string. History of Beaver Creek Unit Well #5 Continued: 2-12 TD 16,247' - Finished out of hole w/tbg string - recovered all of tbg string. The 2-3/8" joint of tbg was split approx 4' from top. Split was 8" long & l" wide. RU Schlumberger & RIH w~2-7/8" OD perf gun. WL 300' short. POH. Chauged to other drum on truck. RIHw/perf gun. Gun stopped @ 15,407' (35' above perm pkr). POH & rigged down WLunit. Started rigging up to wash out sand w/tbg. 2-13 TD 16,2~7-- Finished rigging up & ran in hole w/3235' OD mule shoe, 3 jts 2 " -3/8 tbg, 300 jts 3-1/2" tbg & 199 jts 5" DP. Washed from 15,435' to 15,500' (pipe meas. ). Did not see fill on weight indicator or pump pressu~.e. Found pkr @ 15,480' (pipe meas. ). Reversed circ on btm. Recovered acid cut mud - no sand over shakers. Started conditioning mud @ 12 midnight. 2-14 2-15 TD 16,2~7' - Circ & cond mud, building weight from 10.2 to 10.5 & viscosity from 33 to ~7. Pulled above pkr prior to cond mud. After cond mud, RIH to bt~ ~ had some fill. Circ btms up. TD 16,247' - Finished circ & cond mud. POH. Laying down 5" DP. Racked 3-1/2" tbg in derrick. RU Schlumberger. RIH w/2-7/8" perf gun - found I~B @ 15.,512' (WL meas.) gun misfired - POH. RIHw/perf gun& perf'd "G" Zone below pkrs from 15,511' to 15,501' & 15,501' to 15,481' & 15,481' to 15,471'. Last gun stuck in pkr for 2 hrs. Worked gun loose & POH. TD 16,247' - Finished out of hole w/gun#3. Only btm 10' fired. Rau gun#4 & gun misfired. Ran gun#5 & perf'd "G" Zone from 15,471' to 15,461' w/4 shots/ft. Total perf'd interval below pkrs 15,461' to 15,511' (50') 4 shots/ft. Ran G-R correlation from top of pkr@ 15,442' to 15,220'. Flagged line. Perf'd 7" csg w/4" csg gun from 15,435' to 15,405' & 15,405' to 15,375' & 15,375' to 15,345' RIH w/Baker Model "F" 7" x 4" bore pkr & set @ 14,893'. Rigged down Schlumberger. RU to run tbg. Cut & slipped drlg line. Started in hole w/tbg string. 2-17 2-18 TD16,2~7' - Continued in hole w/3-1/2" tbg string. TD 16,2~7' - Finished in hole w/tbg string & landed in perm pkr. Spaced out & hung tbg in head. Btm of tbg string @ 14,956', locator @ 14,933', & circ sleeve @ 14,867'. Removed BOPE & installed 10,000 psi tree. Tested tree to 10, O00 psi - OK. RU & displaced hole w/diesel down tbg w/150 BBLS wtr ahead. Completed displacing w/750 psi TP & 325 CP. RU WLunit & closed circ sleeve @ 14,.867!. POH & rigged down WLunito TP - 1250 psi & CP - 725 psi. Bled press off annulus &tbg press held. Bled tbg to 0 psi recovering 12 BBLS diesel. Pressured tbg to 1250 psi w/1 BBL diesel. Casing press O psi. Opened well to separator @ 12:O5 AM, 2/18/75, w/TP of 1750 psi. Flowed well on 1/8" choke making 14.8 BBLS diesel & press dropped to lOOpsi. Opened well without choke @ I:3OAM. Press declined to O psi w/recovery of 10.8 BBLS @ 2.:30 PM. From 2:30 to 3 PM well flowed 7.4 BBLS, 3:30 - 4:30 PM flowed 12BBLS & well died. Star~ed RU to gas lift. 2-19 TD 16,247' - Finished rigging up to gas lift. Started gas lifting @ 9 AM, 2/18/75. Well started "U" tbg lift gas @ 8:30 PM. Total recovery was 648 BBLS diesel w/approx 2~o emulsion & 2~o wtr. RU Go-International WL unit & RIH w/l-11/16 OD collar locator w/two 6' sinker bars. Tools stopped @ (top of Model "D" perm Pkr). Unable to work thru pkr. POH & rigged down WL unit. Placed well on gas lift @ 6 AM, 2/19/75. RU WL unit - well "U" tubing gas - no fluid - CP llO0 psi., TP 140 psi. Rig on standby @ 12 noon, 2/18/75. 2-20 TD 16,247' - Gas lifted well from 7 AM to 1 PM while running gradient survey. Well "U" tbg lift gas. Shut gas off @ 1 PM w/press instruments @ 15,400'. Left instruments on btm 4 hrs. POH making gradient stops every 2000'° Rigged down WL unit. Placed well on lift @ 6 PM. Recovery last 24 hrs was 375 BBLS w/2.5% cut (1~ mud, 1% emUlsiOn, 0.5% water) AP1 gravity 34.8. Total recovery 1023 BBLS. Prod 1st hr was 20 BBLS w/2.5~ cut, TP 180 psi., CP 1180 psi. Results of gradient survey. Gas lifting off valve #10 @ 8048'. Pressure buildup was from 2959Psi to 4422 psi in 3 hrs @ 15,400' MD. Fluid level coming out of hole was 800'. Fill up during 3 hrs was 39 BBLS. Avg gradient coming out of hole ' was approx 0.34. 2-21 TD 16,247' - Continued testing of "G" F~ne on. gas lift. Well produced 295 BBLS fluid w/approx 5% BS&W, TP 70 psi., CP 1200 psi., Gravity 34.5°API, lift volume 1005 MCF. 2-22 TD 16,247' - Well produced 286 BBLS fluid, 1.6% cut (1.4~ wtr & 0..2~0 solids), TP 60 psi., CP 1200 psi., lift volume 1028 MCF. Total recovery 1611 BBLS. History of Beaver Creek Unit Well #5 Continued: 2-23 TD16,247' - Gas lifted well from 7AMto 10AM. Gas @ Well 1-A froze off. Well flowed 45 BBLS from 10AM to 9:15 AM. Gas lifted well from 9:15 PM to 7AM. Total prod for 23 hrs (DST change) 232 BBLS, TP lO0.psi.~ CP ll60 psi., gravity 35.8°API, cut @ 7AM - 11~ (2% ~and & solids, 6~'wtr &'3~ emulsion). Total recovery 1843 BBLS. 2-24 TD 16,247'- Well produced 256 BBLS, 10% cut (2% emulsion, 8% wtr, trace of sand), TP 100 psi., CP 1200 psi., gravity 31.4°API, lift volume 1040 MCF.~ · Total recovery 1099 BBLS. 2-25 TD 16,247' - Shut lift gas off. RU Dresser-Atlas & ran 2-1/2" OD sinker bars & collar locator. Found TDPB @ 15,513'. Ran collar log & POH. RIH w/20' of 2-1/2" bar gun. Could not get below pkr @ 15,442'. POH & found back strap on gun damaged. RIH 2/30' of 2-1/2" bar gun, 4 shots/ft. (10.46" penetration) & perf'd from 15,511' to 15,481'. POH & ran gun ~2 & perf'd from 15,481' to 15,461'. POH. While perforating well flowed 136 BBLS in 21 hrs. Began gas lifting @ 4 AM. Well produced 76 BBLS up to ?'AM. Daily prod 212 BBLS. Total recovery 2311 BBLS. At 7 AM API gravity 28.4°, TP 120 psi., CP 1240 psi., 23~ BS&W (21~ wtr & 2~ emulsion). TD16,247' - Gas lifted well from 7AMto 5 PM. Well produced 126 BBLS, TP 140 psi., Cp 1200 psi., iO~,BS&W, API gravity 38°, lift volume 1040 MCF. Shut lift gms off @ 5:10 PM to perforate. Well flowed while perforating. Flowed 84 BBLS in 14hrs. Total 24hr prod 210 BBLS. Total recovery 2522 BBLS. RUDresser-Atlas & RIHw/30' of 2-1/2" bar gun, jumbo jets, 4 shot/ft. Gun stopped @ circ Sleeve @ 14,829'. Pulled gun loose & POH. Left lowe~'lO' of gun in hole. RIHw/sinker bars & collar locator - gun on btm @ 15,513'. POH. RIHw/30' of gun & perf from 15,435' to 15,405' - gun fired OK. RIH w/BO' of gun & gun misfired. POH. RI~Hw/30' of gun& gun stopped ~ circ sleeve. POH 2-27 TD16,247' - ~inished out' of hole w/perf gun. RIHw/30' of gun & perf'd from 15,365' to 15,395'. POH & rigged down unit. Started gas lifting @ il:S0 AM. Well flowed while perforating - 124.6 BBLS in 18-B/4 hrs. RUDresser- Atlas w/Hewlett-Packard press elements & w/conventional press gauge on btm. RIH to 8000' - gauge failed. POH - repaired gauge. RIH to 14,800'. Shut lift gas off @ 6:50AM, 2/27/75 & closed well in @-7:05 AM - cumulative prod as of 7AMwas 3000 BBLS. 2-28 TD 16,247' - Well shut in from 7:05 AM 'to 4:30 PM for BHP survey w/tools @ 14,800'. At 4:30 PM had 1900 psi on tbg & started bleeding gas off tbg - oil to surface in lO min. Flowed welI from 4:30 PM to 2:30 AM. Well prod- uced 147 BBLS in 9 hrs, .4.4% BS&W (3.2% wtr - 1.2~ emulsion) CP - ll20 psi., TP - 70 psi. Shut well in @ 2:30 AM for BHP survey. 3-1 TD 16,247' - Well shut in until 3:50 PM, 2/28/75, for BHP survey, TP - 2200 psi. Bled pressure off tbg to 60 psi. POH w/tools. Rigged down WL unit. Start- ed flowing well - no lift gas. Well produced 218 BBLS in 15 hrs 10 min. TP - 60 psi., no choke; CP - 1110 psi., 38.2* 'API gravity, cut 6% (5% wtr & 1~ emulsion). 3-2 TD 16,247' - Flowed well from 7AMto 12:30 PM. Turned on gas to lift @ 12:30 PM. Produced 481 BBLS in the last 24 hrs. Well cut lO~, 2% emulsion, 8%wtr. Gravity (33.9 @ 60°F wet gravity). TP - 80 psi, CP - 1210 psi., gas vol.lO28, separator 75 psi. 3-3 TD 16,247' - ~ig crews off standby @ 12;01 AM, 3/2/75 for cleaning tank. Released rig @ 6 PM, 3/2/75. Rigging down equipment. Well produced on gas lift 7 AM to lOAM. Shut off lift f-rom lOAM to 1:20 t~ to move ramps & Pipe rack. Shut in well @ 1:20 PM to 4:30 PM. Started gas lifting @ 4:30 PM to 7:00 AM. Produced 420 BBLS with 8% cut (1% emulsion & 7% wtr) TP 80 psi, CP 1210 psi. - Ticket FLUID SAMPLE D,-, FA Date 1-15-75 Number 607573 ,,, Sampler Pressure .P.S.I.G. at Surface Kind Halliburton Recovery: Cu. Ft. Es of Job HOOK WALL District ANCHORAGE cc. Oil CC. Water Tester . BOWEN Witness THOMAS cc. Mud Drilling Tot. Liquid cc. Contractor BRINKERHOFF DRILLING COMPANY DR/NM Gravity ° APl @ °F. E Q U I P M E N T & H O L E D A T A S Gas/Oil Ratio cu. ft./bbl. Formation Tested Lower G Sand RESISTIVITY CHLORIDE Elevation ]73' K,B. Ft. CONTENT -- Net Productive Interval 30' (PERFORATIONS) Ft. Recovery Water @ °F. ppm All Depths Measured From Kelly Bushing Recovery Mud ~ @ °F. ppm Total Depth ] 5,519' PBD Ft Recovery Mud Filtrate @ °F. ppm Main Hole/Casing Size 9 5/8" - 7,, Liner Mud Pit Sample ~ @~ °F. ppm ~J~a~r Length 5" DP 10,734' LD. 4.276" Mud Pit Sample Filtrate~@ °F. ppm Drill Pipe Length3½" DP 4595' !.D. 2.764" ~ Packer Depth(s) ] 5,387 ,Ft. Mud Weight 10t ~F vis 50 cp Depth Tester Valve 15,368' ...... Ft. TYPE AMOUNT Depth Back Surface Bottom Cushion WATER 2500 Ft. Pres. Valve NONE Choke ½" & 3/4" Choke .62" PSI - GAS - 1425 Recovered Feetof .. R : READ AT THE END OF 747 MINUTES WHEN CHART TIME EXPIRED..· o Recovered Feetof C = READ AT THE END OF 561 MINUTES WHEN CHART TIME EXPIRED. Recovered Feetof NOTE' Ran 28' - reversed out and conditioned the mud to weight Pulled out of the hole ~< Recovered Feet of SEE PRODUCTION TEST DATA SHEET FOR REMAINDER (~ THE REMARKS... Recovered Feetof CC-Read at the end of 762 minutes when chart time expired ' Remarks TOO1 opened @ 4-16 AM with no increase in surface pressure· Closed at 4'36 AM - bled off gas cushion. Opened at 6'36 AM with a weak blow - which was in creasing to a medium blow on a ½" choke - decreasing to a light blow in 4 hours to a very light heading blow· -Fluid to 'the sUrface @ 5-00 PM flowing on'a 1,, choke - changing to a ½" choke at 5.20 PM. Surface pressure was 95 PSI decreasing to 65 PSI. at 6.z25 PM. went to 'a 3/4" Choke at 6-25 PM. Pressure decreased to 45 'PSI at ?'00 PM-30 PSI at 7:30 PM-(head..in,q),.Closed in at 9:05 AM -reversed out at 7:30 PM -pulle( ,, , Gauge No. 2858 ' Gbuge No. 3381 ' Gauge No. 3382 loose @ 9i 35 PM TEMPERATURE Depth:15,374'Ft. D, epth:15,377'Ft., Oepth: 15,399' Ft.F T'~EE AB0\ 24 Hour Clock 48 Hour Clock 24 Hour Clock Tool"' [ - I b- / bm A JvC. Est. °F. Blanked Off NO Blanked Off NO Blanked Off ? '? Opened 4' 1 6 p.M. 15,407' @ .... Openedl _ 1 6_7 5~.M. Actual 24~. Pressures Pressures Pressures Bypass 9' 35 P.M. Field Office Field Office Field Office Reported' ' Computed Initial Hydrostatic ~Y I ~ R?I F) 8241 8232 8241 8248 M~,ute, Minutes ~=o Flow Initial 3148 I 31fir I 3224 3229 3209 3257 _'r- Final 3 i 9/ - _ _ j;,,b~ 3260 32-~6 -3287 20 20 Closed in 6600 6635 6679 6670 6657 6692 1~0 118 '~o initial 1378 1455Q 1365 1679 1446 1475 -~ ~.-~ mow ~no~ 4679 46~7£C. 4938 4943 47--27 4744' R 1589 1 ~' Closed in - - ..... 7641' 764l C ....... 7-~-5 755---- ...... ~ Flow ~. Initial CHART TIME CHART TIME ... ~. Final EXPIRED .. EXP: RED..:. Closed in -' I~'inol"Hvdr°static ....... CH-~RT TIME ........ EXPIR~:D .... rO~M 181-RI--PRINTE~D IN U,$,A. FORMATION TEST DATA Ticket FLUID SAMPLE b,,TA Dote 1-15-75 Number 607573 Sampler Pressure .P.S.I.G. at Surface Kind Halliburton RecOvery: Cu. Ft. Gas of Job HOOK WALL District ANCHORAGE cc. Oil cc. Water Tester BOWEN Witness THOHAS cc. Mud Drilling Tot. Liquid cc. Contractor BRINKERHOFF DRILLING COHPANY DR/NH EQU I PM E NT & HOLE DATA S Gravity o APl oF, Gas/Oil Ratio cu. ft./bbl. Formation Tested RESISTIVITY CHLORIDE Elevation Ft. CONTENT INet Productive Interval Ft.. Recovery Water @ °F. ppm All Depths Measured From .... Recovery Mud @ °F. ppm Total Depth Ft. Recovery Mud Filtrate @ °F. ppm Main Hole/Casing Size Mud Pit Sample @ °F. ppm Drill Collar Length I.D ..... Mud Pit Sample Filtrate @ °F. ppm Drill Pipe Length I.D. Packer Depth(s) Ft. Mud Weight .,,vis .,, cp Depth Tester Valve TYPE AMOUNT 'Depth Back Surface Bottom Cushion Ft. Pres. Valve Choke Choke Recovered Feet of Recovered Feet of Recovered Feet of ~ ~<< Recovered Feet of Recovered Feet of Remarks ,, FOURTH GAUGE , Gauge No. 2~J5~1 Gauge No. Gauge No. TEMPERATURE, ~ , TIME Depth: / O,402 Ft. Depth: Ft.; Depth: Ft. 72 Hour Clock Hour Clock Hour Clock Tool A.M. ' YES ·- Est. °F. Blanked Off Blanked Off Blanked Off Ope,ned P.M. Opened A.M. Actual °F. Pressures Pressures Pressures Bypass P.M. , Report~'d" Field Office Field Office Field Office Initial Hydrostatic 8228 8218 Minutes Minutes , -o Initial 3222 3229 · -o Flow iZ~, Final 3254 3259 Closed in 6669 6677 ~ Initial 1376 1739 ~ Flew Final 4938 4935 Closed in 7635 7636 Initial ~ FIO,,, , · ~'c Fi'r{al Closed in Final Hydrostatic 8114 8112 ........ FORM lei-RI--PRINTED IN U,S,A. FORMATION TEST DATA LITTLE'Ii g6671 lOM 8/74 , 62" 607573 Casing perfs. 1 5.480' -1 5 5]B(~tom choke · Surf. temp °F Ticket No .... Gas gravity. Oil gravity. GOR ,,. SPEC. gravity ..... Chlorides,. ppm Res. , ,~ °F INDICATE TYPE AND SIZE OF GAS MEASURING DEVICE USED Date 1 - 15"-7 ~ Choke Surface Gas Liquid Time a.m./ Size Pressure Rote Rote Remorks p.m. psi MCF BPD ,, . 4::l. 6 ~M Tool opened with 2500' of water cushion 1425 PSI of gas cushion - no pressure increase - held cushion. 4'36 AM ½" Closed tool - bled off gas cushion.. .,. 6:36 ~U~BLE HOSE Opened tool with a weak blow - which was increasing to a medium blow - open .... on ½" choke. 5:00 PM ½" Fluid to the surface. 5'03 1" Flowing oil - gas and drilling fluid - cleaned up.. ,, 5:20 PM ½" 95 PSI Flowing oil.. 6.20 ½" 65 ,, ,, 6.25 3/4" 60 ,, 7' O0 " 45 ,, 7' 15 " 15 7- 30 " 30 8:00 " 0 Gas blow only. 9'00 " 30 Remained on 3/4" choke heading - 0 PSI to 45 PSI (SEE ENGINEER REPORT FOR ..... VOLUME. ) 9:05 AM Closed in at DCIP ....... ,,, 7'30 PM Reversed out.. 9:35 PM Pulled loose... FORI'4,e;'-I;II--PRINTEDINU.$.A. PRODUCTION TEST DATA 'e No. 2858 First Flow Period I Depth First Closed In Pressure Time D~fl. PSIG Time Deft. .000" Temp. Corr. .000" .0264 · 0000 .0170' .0373 .0576 .0770 .0983 .1187 · 139O Gauge No. 3381 0J .OFHltl 3229 l J .0f168 3233 : _nl. 6 3241 4J - N~72 3253 ~n3401 3260 7 8 9 1(] 11 12 13~ PSlG Temp. Corr. 32O2 4472 5163 .5576 5865 6O67 6232 6367 6472 · 6564 6635 · 1593 .1797 · 20O0 1 1 1 1 1 2 ( ( 2 3 5 Depth 3260 ,4455 5086 .5622 5897 6105 6267 6393 6504 6592 6670 15~374' Second Flow Period Time Defl. .000" ..0o0 .2910 .4941 ,6971 .9001 ·1032 .3062 .5093 .7123 .g153 .1184 2,168 2.579 .7952 .4120 .1488 .384 15, 0000 1455 lsi 2 R, eodincJ Interval 4 JJ 1 ? PSIG ! 377' .2470 .3485 ,4501 .5516 .6531 · 7546 · 8561 .9576 1.0592 (1. 1, 1, 2. ! 0990..C 3976 7360 0744 6920 Temp. Corr. 1455 2143 2582 3000 3380 3765 4109 4442 4755 5049 5271 .are equal to 5 minutes each, last 5 intervals are equal o .... , .... , .... ~,.~ ..... when chart time expiredspEoJXk 5681 C I 4667CTE Clock No. 9180 Second Closed In Pressure Time Deft. .000" CTE-REA MINUTES ) AT THE WHEN CH PSIG Temp. Corr. END OF ~RT TIME JTicket 24 hour No. Third Flow Period Time Defl. .000" IPPROXIM EXPIRED PSIG TemD. Corr. ~TFLY 76 607573 Third Closed In Pressure PSIG Time Deft. Log Temp. .000" Corr. Clock No. 13861 48 hour 1679 2!52 2588 3007 3381 3757 4106 4432 4747 5034 5300 5096) 4796 4845 4867 4943 .0000 .0085 .0169 .0254 .0338 ,0423 .O5O8 .0592 ' .0677 .0761 .0846 .3232 .5618 .8004 .9490-CFE 4943 7534 7561 7576 7585 7593 7595 7600 7602 7605 7607 7627 7634 7637 7641) Minutes REMARKS?First interval is eaual to 10 minutes· ** First interval is equal tn 86 minute_~: next g interval~ arP Pqunl tn 60 minutes each., nP_×t 3 intervals are equal to 200 ..minutes each, last interval is equal to 365 minutes~ ***Fir_~t 10 inte) vals to 141 minutes each C = choke change CTE - read at end of 561 mir utes PRESSURE DATA LITT4..E'$ 96673 75C 8/74 Gauge No. 3382 I Depth First Flow Period i Time Deft. PSIG Time Deft. - t + ~ PSIG PSIG Temp. Temp. Temp. .ogT Time Deft. .000" Corr. .000" Corr. .000' Corr. .0000 3257 .0000 3287 .0000 1475 · 0135 3259 .0337 4581' ..2--994 · 0272 3268 .0742 5254 .4930 First Closed In Pressure 15.399' Second Flow Period Clock No. 8420 Second Closed In Pressure Ticket 24 hour .... No. Third Flow Period 607573 Third Closed In Pressure . t qL ~ PSIG Time Deft. PSIG Time Defl. t-I-~ PSIG Time Deft. LOg Temp. Temp. Log Temp. .000" i Corr. .000" Corr. .000" i Corr. e ,,'0 10 11 12 13 14 15 .0408 3278 .1147 5642 .6956 .0544 3283 .1551 5932 .8983 · 0680 3287 .1956 6134 .0007 .2361 6293 .3035 .2766 6423 .5061 .3170 6528 .7087 .3575 6617 .9113 .3980 6692 2.1139 2. 1700- 2.5200-( Read at 747 minL exPi.red 2181 2615 3033 3406 3789 4130 4464 4777 5066 5306 5106) TE4744 the end tes whel of appr( chart C hart tin exp i red. ximatel~ ime 2859 Depth 1 5402' Gauge No. ~ .0000' 3229 .0000 3259 .0000 .0044 3232 .0112 4515' .0965 2J .0088 3239 .0246 5198 .1639 3J .0132 3247 .0380 5619 .2313 4[ .0176 3257 .0515 5906 .2986 . 5J-.0220 3259 .0649 6101 .3660 6j .0783 6274 .4333 71 .0917 6405 .5007 8J .1051 6514 .5681 9j .1186 6602 .6354 ~oJ .1320 6677 .7028 ll'!,2 (.7280- Clock No. 10394 72 hour 1739 .0000 2006 .0056 .0112 2589 3002 .0169 4935 7526 7557 7570 7582 3377 .0225 3756 .0281 7589 4107 .0337 7594 4435 4749 5037 .0393 · 0450 .0506 .0562 .2146 5298 5'094) '7597 7599 !7601 7604 7621 .9273 4803 .3729 7628 j,3j jJl.1518 4846 .5313 7633 14 Il 1.3763 ' 4866 .6897 7633 1.5 JJ i .~ - ~ , 8480 76,36 .. , .. Re=din9 Interval 4 12 .[I ** ....... *** ["'REMARK~First interval is equal to 10 minutes. **First interval is eaual to 86 minutes, next 9 intervals are eaual to 60'"minutes each.' next 3 interval.~ atp pq~jal tn 2flrl min~t~ ~ach~ last intprval i~'~q~Jal tn 3G.~ minlJte_~_ *~*First . 10 intervals ar~ equal to 5 minUteS ~a~--]ia~ ~-~n'i~e~i~ ~--6qua~-t°-i41-minu~e~ each: c: chOke change Clb "'-"~hart time SPECIAL PRESSURE DATA x~__~yo~. ,,.,,_,,,~,~,~ ,.,.,. expired. Drill Pipe or Tubing ................ Reversing Sub ...................... Water Cushion Valve ................ Drill Pipe .. Handling Sub & Choke Assembly ...... Dual CIP Valve ......... ' .......... Dual CIP Sampler .................. Hydro-Spring Tester ................ Multiple CIP Sampler ............... Extension Joint .................... AP Running Case .................. Hydraulic Jar .................... VR Safety Joint ................. Pressure Equalizing Crossover ......... Packer Assembly ................... Distributor ........................ Packer Assembly ................... Flush Joint Anchor ................. Pressure Equalizing Tube ........... Blanked-Off B.T. Running Case ....... Drill Collars HT-500 TEMP RECORDER Anchor Pipe Safety Joint ............ Packer Assembly ................... Distributor.. ....................... Packer Assembly ................... Anchor Pipe Safety Joint ............ Side Wall Anchor .................. Drill Collars ...................... Flush Joint Anchor .................. Blanked-Off B.T. Running Case ........ Total Depth ....................... O.D. I.D. 5.00" 2.25" 2.764" 3.88" 4.276" .87" 3.90" .62" TICKET NO. 607573 -- LENGTH DEPTH '- i 2~ 00" 4595' - 10,734' 64.97" '57.38" , 3.87" 3.00" 59.20" 3.87" 3.00" 59.20" 3.90" 1.25" 60.00" 3.88" .75" 15,363' 15,368~ 30.32" 15,374' 15,377' 5.75" 2.36" 48.58" 15,387' 2 7/8" 3.87" 3.00" " 48.34" 15,399' 3.87" 3.00" 48.34" 1 5,402' 3.87" 3.35" 12.47" 15,407' 15,519' PBI FORM I87-R$--PRINTIrD IN U.S.A. EQUIPMENT DATA LITTLE'S 91~1e 7~C Ps OF3 = Theoretical Open FioTM Potential with/Damage Removed Max ..... MCF/D OF4 --' Theoretical Open Flow Potential with/Damage Removed Min ..... MCF/D Psig. -- Extrapolated Static Pressure ' . ....................... · . Psig. -- Final Flow Pressure ..................................... -- Potentiometric Surface (Fresh Water ) ...................... Feet Q -- Average Adjusted Production Rate During Test ................ bbls/day Q, ---_ Theoretical ProdUction w/Damage Removed .................. bbls/day --Measured Gas Production Rate ............................ MCF/D bbls --.Corrected Recovery .................. ' ........... · . Feet --- Radius of Well Bore .................................... eg -- Flow Time ............. ................................ -- Total Flow Time ' · ............ - ................... -- Temperature Rankine .................................... Minutes Minutes Z . -- Compressibility. Factor ..................................... ~ ~ viscosity Gas or Liquid .................................... CP Log -- Common Log * Potenfiometrlc'!Surface Reference to Rotary Table When Elevation Not Given, Fresh Water Corrected to I00 F. TME Est 15 Act, Inih~ Each Horizontal Line Equal to 1000 p.s.i. ~.,, .... . , ',. , . -_ -. '3._-_ ~ -' :":: :"~' '~'~'::'::'? ~'::~ ~?'~:"~ .... : ~ OF SU~: Malefic Multishot & G~oscopic S~elt "'' : :'~'~'~'~ ' ~':~:~'~-"~ '" ~face 16,161 ' : .. ~- .~ _ ,, ~ , ~ ~.~ .-.'? ;_ ,;~- ...... . , . .:~; ::.: . ~.. ~'-" ~e~er reek ..... , ,~t ~ . ~ ~- Beaver Creek : '-'":'"":': f ' Alaska ~"2 '' ' '' ~UN~/~K __, ~enai penins~a. ~TATF · .~ ~ ~ .-' . ~ , , .. . ~ :.'.:'.' ~:.:.:.~.::'~".. ~ ,.,r .?~ ~' ''~ ~ '..~V[ ~ ~a~. 11--27 7~ ~OS NO SU3--1693~ & ~'16880 ....'-~---AncnqTaKe~ Alaska ..... · ~ , · J. MARATHON OIL COMP ANY Et.E AVE R_CR EEK_W EL_L_NO,.,_.~ BEAVER CREEK ... ' .... -'./"i:'-.' -VERTICAL SECTION COMPUTED A L A S K A .~- . - :"'- 'i ~::..i '.~...." .. ~i,,,,~ .'f~.¥ ,;:'.,. ?.!:.,:.':.',;- ' . · ' ' '"' ' .:~"' "~ . '~,~ . -, - - -,"t : ,'." '. .' .'"., "' : .... . ' ,'i. ' :. ' . '. · : ~ " '. . ALONG ''' ': TRUE -. MEARUB. ED '¥.ER_T_I_CA_L SUB--SEA DEPTH DEPTH DEPTH · - 100. 200. . L -'INCLIN'ATION DI. RECTION' EDG-LEG SEV ER I..TY___YERT_! C AL ' DEG MIN DEG gin . DEG/IO0 SECTIO~ 0 5 S 74,62 E 0,00 -.~0,06 0 5 ._ S 70.44 E 0.00 ' 0.12 ','"-." 99,99 -73,00 '- ,.-.- 199.99 26,99 .. SU3-16935 " ·.RECTANGULAR C OORDI NAT_ES o._o,o_. ' .o_._ob O, 03 ~ O, 14 O,08 S -0,27 300. 299.99 126.99 400. 399.99 226,99 ,5C0... . 499,99 326.99 600, 599,99' 426,99 · ' . 668,. , 661o99 ~9~._99 762. 761.99 "588.99 " 8_55.,.' 85z+,.99 _ 68!,99 949, 948.99 775.99 'I043. 1042.98 869, 98 0 10. 0 5 0 .15 0_15 0 30 0__15 0 15 0 3O S 84.29 E 0,08 0.29 S 89. 3 E 0.08... 0,39 . N__~6..,,.89._..,W. '- O, 1.5 ..... . ' 0_-39 · 0.11 S 0.56 E 0,11 S 0,71 E O..Ol_.S, O._60_.E__ S 89,31 W 0.19 0.09 0.02 S- '0.16 E' S_~_8 ._O_W ' _0 ..2 5. "- 0...19 0.22__S O..05_.k S 7,' 0 E 0,43 '-0.72 1,03 S 0,04 E "0o' 5..~ .. -~ ...- - 1-_09 0.06 -1.40 0.35 -2,22 ].S._7.0_._0_ W S 83. OW S47. OW 1..17_S 1.22 S 1.78 S 0 ..3 0.73 W 1.33 '-' 1137. 1136.98 963.98 1231. .1230.98 1057.98 1325~1324.98 '1151..98 1419. 1418.97 1245.97 1513 ..... 1512.97 ..... 1339.97 16C7. 1606.~7 1433.97 1701. .... 1700 · 9 7____1527.97 1'/95. 1794.97 1621.97 1889. 1888.97 1715.97 1983. 1982.97 1809.97 2076. 2075.97 1902.97 0 30 0 30 0_1~5 S 19, 0 W 0,25 N 90. 0 E 0.,86 ti__8 3 ._O_E .... D i. 2 6.. .2.97 -2.41 · ' -2_,10. 2,56 S 2.56 S Z...51_S 0 15 0 ,,0 0 15 N 9. 0 W 0.38 N 9 :__0 ._W ,' 0.26 S 16. 0 E 0.26 -1.8~ ..... - -2,06 2.10 S ' 2 ,_10_5 2.50 S ..... 0 .15.. 0 15 -0 15 S ....... 3.._..0 .,E .... 0,06_ S 5.-0 E 0,00 S 52. 0 E 0,21 -2.35 -2.62 -2.59 .2.,90_S 3.31 S 3.57 S ~0 0 0 15 'o !5 S 60, 0 E 0,26 N 77, 0 E ........... 0.19 -2.59 -2.50 _ -2,.16 3.57 S 3,77 S 3 .._6 8_5 1.60 W 0.78 W Q. ~LT__L 0.44 W 0.32 W , c.: O_L 0.27 W 0.05 E .. .0.05 E 0.40 E. · _N_ O~V E M_ 8 =.R,.~7,L~, LT_~ _ ...... S U R~.F._Y_[IA TE "' ""'- -.: . , .:' :--',., VERTICAL SECTION COF, PUTED ALONG ·.. . ..... .. ,.,; . - . :-..-., .:-, ...: . :, .. .. . .. .... .~ ..:-.. ,,...... :,.....; ..... : ...... .,,..,_,,.,.,..,.. · " - -.. · ....,~., ..,. :,·-... ,, . .. ~ : .. , r · ,- .. .. .- -... ~U.~ [-0~1~ ,- - .. -.; . ...... .. R E_C.O RD_O_F ._$_UB ,V,E,,y, · MARATHON OIL COMPANY' B_EAVER__CREEK WE.LL~O. 5 BEAV=R CREEK ALASKA : ' '- TRUE INCL · M E_ARURED V_E_R_T_I_CA_ L S_U .__SEA DEPTH DEPTH DEPTH DE 226~._ Z263....9..7 2358. 2357.96 2184.96 2451.,,_. 2450.96 2277.96 · . iNATION DIREcTIO~ 'DOG.LEG '" · .SE.VER I_'[Y V ER_T_I.CAL . G MIN DEG MIN DEG/IO0 SECTION ! .0.__15. S _3_9.__0_W ~ .... L0.5_0_ - 2 0 30 S 14. 0 .W 0.31 -3.29 0 15 N 23. 0 W 0.76 ·'-'3.12 RECTANGULAR . C.00RD_INAT E S 4.79 S. 4.42' S -- 0.34 E -' 0.18 E . 25 45."'"' 2544.96 o 2639. 2638.96 2733_. . 27.32..96 2827: 2826;96 2921., 2920.9.6 3015. 3014.95 . 3108. ' 3107..93, 3202. 3201.92. 3296. 3295.91 2465.96 2559.96. 2653.96 _27~7..~ 2841.95- 29.34_. 93 3028.92 3122.91 0 15 N 86. 0 W 0.27 -3.38 0 15' N 23. 0 E 0.43 -2.99 0__15__ .,N_l.4. .... O_.E__.O.OA ' . ' ~:. . · . 0-10 ' N 40. 0 E ':'0.13 --2.36 0__! 5 N _~ 5_.__O_W 0_. 27, . - 2 I 0 N 39. 0 E 1.02 -0.63 1 .... 0 1-0 ' 0 30 .-. N_7_3.,_0_ .E~O., 62' 'N 72. 0 E 0.01 2.19 N 62. 0 E 0.SZ~ 2.96 : 4.39 S 4.0.1 S 3..,.6. l_S 3.40 S 3.._07_S 1.79 S 1.._3Z_S 0.81 S 0.43 S 0.22 W . 0.06 W · O_._03_E 0.21 E 1.00 E. . .. 2.5 6_E_ 4.I2 E 4.84 E 3390. 3389.91 3216.91 3484. 3483.91 3310.91 35~2,-_ 3501,!! 3_328. -. ~11. ,'' 3536. 3535.91 3362,91 36_30. ~629.9.1__3456.91_ 3724. 3723.91 3550.91 '- 3818.____j817.91 3644.9'1 3912. 3911.91 3738.91 4006. 4005.91 3832,91 0 30 0 15 0_15 0 15 0 15 0 15 0 '0 0 0 N 29. 0 E 0.30 3.76 N 74. 0 E 0.39 4.11 N___!9_.___O..._..W _ 2 . 0.1 - 4.:_1 - .. N 51.-0 E 0.84 4.29 S .1_: _0 E 0.,.47 3.99 N 32. 0 W '0-51 4.10.. N .... O. O. W. ._:._0. 26 __4.10' N O. 0 W ' 0.00 4.10 N O; 0 W 0.00 4.10 4099, 4098,91 3925,91 4193, 4192.91 4019.91 i2_87.,______.~ 28.6.90 41.13 ..90 0 15 "S 62. 0 E 0.26 4.20 0 15 S 30. 0 W 0.38 3.80 0_15.~ ': ::_,S_.80.._O...W ........ 0,22_ _ 3.98 . 0.28 N 0.39 N 0 ._~ 7._.__N O. 56 N O,!5 N 0.50 N 0.50_:N 0.50 N 0.50 N 0.31 N 0.04 S ,Q. 1 l_._S 5.2 5.63 E 5._6~ 5.72 E 5.73__E_ 5.51 E 5,51__E 5,51 E 5,51 E -5.87 E 5.67 E' 5_. 26__E MARATHON OIL COMPANY B E A~/E..,.R~_C R EE K__~E L L_.NO_. 8RAVER CREEK ALASKA · .. PAGE s .... : :'..'..i. No_V. Ea ELZZ,_ a. .,' · -:. : -... : .... -" :.4-'- VERTICAL SECTION COMPUTED ALONG ;'t'.,-:':'-/'. ,'~ '-' ''-~.'~ i".,.:,.':'f.-',.'>,i:,.-":'., ..:,- ..... "~?'"'-: '-':5.,'~'' =. .' '-. ·,' - ' .... -' , .. . ______ __SU~-16935 ...... , . , , .. TRUE MEA RUL:~,~D ..... : _V_E I~T_I._C. A_L DEPTH DEPTH sUB.__.SEA ZNCLZ~ATION --.... DEPTH DEG HIN 0 15 0 [5 438I.. ..... Zt3_80..9.0'~ .., 4207..~90 · 4475. :-... 4474.90 4301.90 . - 4569....::=.' 4568.90 4395.90 .-. DIRECTION DOG-LEG . SEVERI_T_Y · .~/,ERTICAI DEG MIN DEG/IO0 SECTION · . . ; S._O.._O__W'. .... 0_,.26 N 5. 0 H 0.26 ,'-.3.76 N 47. O'W 0.19 3.76 RECTANGULAR C OORD LNA_T_ES · O.1I_S 0.29 N 0.57 N 5.23 E 4~93 E 46'62. 4661.90 '4488.90 4756. 4755.90 . 4582.90 4850,. _ ~8~9.90 46_7_6.90 4944. 4943.90 4770.90 5038. 5037_. 90 ~864.90 5132. 5131.90" 4958.90 0 15 0 15 , .0_15_ 0 15 0_15_. - g 15 N 50. 0 W 0.01 3.74 N 28. 0 W 0.10 - 3.88 ~.N__3._0_.W' _'" 0 ..11..~, '"': ' ~.. 16 N 30. 0 W 0.12 N_4.3. _O_W . ' 0.. 06 N 53. 0 W 0.04 ...4.28 4_..32 4.28 0.83 N 1.19 N 1.60._~ 1.96 N . 2,.26__N. 2.51 N 5225. 5224.89 ' 5051.89 5319. 5318.89 .5145.89 5~13. 5412.89 5239.89 5507. 5506, 89 . 5333.89 5601. - 5600.88 , 5427.88 . 5695. 56.9_~,._88 5521 · · 5788. 5787.88 5614.88- 5882.__, 5881.88 5708.88 5976. 5975.87 5802.87 " 60 70 ...'___6069 . 87 5.896.87. 6t64. 6163.86 5990.86 "- 6258. 6257.86 6084.86 0_30 0 3O 0 30 N 4..._O_W 0 ._.4 N 12. 0 W 0.07 N 14. 0 W '0.01 zt.._83_., 5.31 5.76 0.15 -0 15 · ..0._1.5 N 19. 0 E 0.34 N 4. 0 E 0.06 , , S_87.._LO._W " " 0... 3 9 , 6.14 6.46. 6,_16 0 15 "0 30.. 0 45 0 30 -0 30 N 78. 0 W · S_64._0_W ., N. 90. 0 ~I ~9. 30. 60. 0 W 0 W 0.07 0.36_ 0.39 -. 0.52.. 0.17 0.27 5.96 5_..19 4.36 4.34. 4.58 4.4O !.3.1 ._N ,. 4.12 N 4.91 N 5.30 N 5.71 N' 5-77 N 5....41_ N ' 5.41 N 5.95__N 6.66 N 7.07 N .-~. 62 E 4.42 E ._4-AO__E_ 4°20 E . ~.92_E_ 3.59 E ~_.5.3_E__ 3.36 E 3.30 E 3.33 E · 2.52 E I O. 55 E -0.06_~ 0.47 W I.I8 W 6351. 6350.86 6177.86 6/*45- 64zt%. 85 6271.85 0 30 0 30 'N 78. N 75. 0 W 0 W 0.16 0.02 n .ri/,, 3.99 3.61 7.24 N 7.45 N 1.97-W 2.76 W RE.AVER_CREEK_,WELL__~a.._5 -'-' :";':":::~ "'"-'"': ..... '~ ?":.'-' -:~'...','". ' .... NO_VEMBEE_ZL~_Z~I~SU~~TE BEAVER CREEK ...... : "' ' - .'- ....... YERTICAL SECTION COFPUTED ALCNG ALAS KA ::'].i...,~...:.".. .' ;"." .. '.'. '--'::';' "...' ' " : TRUE .,RECTANGULAR H.F,~R_UgED :V_ER__TJ_CA_L S_UB-_S..EA "C_O_OB.D_I_N.~T_E$ DEPTH DEPTH' DEPTH - ' 6633.,. 6_63 2_...85 _ 64.59:.85 6727. ,.,-.6726.84 655;3.84 . . 6821. -.-:...~...6820.83 664-7.83 , -"'. , ~;'i:" ' RE_C__O_R_O_..OF SURVEY · .. .INCLINATION DIREC'TION' DOG-LEG .... S E_VE R_.,I_T Y V..E~T_LCAL DEG MIN DEG M[N DEG/IO0 SECTION . . . 0__3.0.-.. N _8. . .6. . ,__0. ._ W - 0 4-5 N 69. 0 N 0 30 S 4-0. 0 E . -,~ 5.50 ,.4.97 0_.-_1~ 2_-18: , ..7_,_7_9_N . 0.32 : 2.33 8.23 N' 1.28 ' 2.22 7.60 N 6914. 6913,83 67~0,83 ! 7008, 7007,,82 6834,82 7102. 7_1,01.8.1 6928.81 7196. 7195.81' 7022.81 72.90.., 728_9_..8.1 '1116..8_1 7384. 7383.81 7210.81 7 ~_7'L. ~7_47.6.81 · 73.03.. 81 7571. 7570.80 ' 7397.80 7665. 7664.80 7491.80 0 3O 0 45 .. 0_45 ' _ . 0 30 0 15.. 0 15 O__30 0 15 0 15 N 41. 0 W 1.07 .N 50. 0 W 0.28 · ',. N_45._,.O__W ~, 0....06 , . . N 40. 0 W 0.27 S_.86._0_~' , ~ _ _0... ~3 N 82. 0 W 0.05 . N._51 .__O_.W. -' 0 -.33. N 40. 0 W 0.27 N 53. 0 W 0.06 2.31 8,22 N 2.26 9.01 N 2...3_1 -. 2.41 -10.51 N' · 2 ..._11 10.:.fi.8__N 1.88 10,53 N 5.51 6.45 7.85 8.26 8.66 1 .,_83 1.1 ..0 1.88 11,36 N 9.56 W 1.84- 11.61 N 9.88 7759. 7758.80 7585.80 7853. 7852.80 7679.80 7_c:)__4_7__.. '7._9_4_6_..80.- 7_7.73..80 7960. 7959.80 7786.80 8000. __7999..78 .7826..78 8100. 8099.63- 7926.63 ...... ' 82 C 0 ' 8199'39 .... 8026'39 8300' 8299'00 8126'00 , 8400. 8398.47 8225.47 8500. 8497.76 8324.76 86C0. 8596.72 8423.72 ___.8700. 8695.47 ..... 8522.47 0 15 0 15 0_15 0 15 · 1-50__ 3 10 :3 55 5 5 -- .5 55 6 5O 8 15 9 5 N 70. 0 N 0.07 S 81. 0 t,i . 0.13 $~.4o. o w.--' 0_.!_8 s 6 .. o.s6 N__zt 9.77_.W .... 4.. N' 47.60 W 1.33 N. 36.14~ W 1.02 N 27.83 W 1.33 N 26.62 W 0.84 N 23.34' W 0.98 N 19. 4 W 1.52 N 15.77.W :. 0.96 1.68 11.75 N 1.36 11,68 N .Q._95_ 1 ! ,_37_N 0.90 0.82 11.34 N i12.16_N 15.89 N 5.12 29.24 N 8.77 38.46 N 10.27 10.67 t _0_. 9_~ % 11._96_I,/~ 16.04- W 70.07 24.21 28.83 · 13.62 49.38 N 20.43 62.94 N 28.71 .......... 78.14. N 33.54 -W 38.22 ~ ~2.51 .W HARATHON OIL 'COMPANY flEAV ER_C R EE K_~ ELL_NO._.5 BEAVER CREEK ALASKA . - . .. '-- · -. .... .- · .....· ........ ,,,..., PAGE '-" ' .-'. N 0),/E M 8 E R_21.__]._97_4z_..._S U R V F_Y_DAT --,..· -. ' ' VERTICAL SECT ION CCNPUTED ALONG :-- · . -....:... - . ,, ..~. ..- ,'... .: . ~-.'- .... : ':j:. -:. -.... · ..% .. · ..;:. ......... . . - ..... . .',. .- · TRUE MEARURED,, ' VE P~T_I.CA__L DE PT'H DEP TH · INCLINA'TION DIRECTION DOG-LEG SUB-..SEA __.SE.VER.I.T_Y' ¥_EI~_T_I C A L DEPTH DEG MIN DEG MIN 'DEG/IO0 SECTION , 8800. _ 8793.82' ..... 8620.82 · -8900. 8891.23 8718.23 - -gOOO. "" 8988.32 8815.32 .~_10__.25 N_lO, 46_W__I,60 39~7 13 5 N 3. 2 W 3.06- 55.39 13 50. N 0.37 W 0.97' 72.88 o SU3-16935 ~ . .. . - .... RECTANGULAR C.~OgilINATES . . . ,. 95.92__~ .... -. '~5._79__W__ 118.52 N 46.99 W 142.63 N 47.14 W 9100. 9085.03 · 8912.03 9200. 9181.55 9008.55 9.300. _.~ 9277.51 ....... 9104.51 94C0. 9373.31 9200.B1 95(]0. .... 9468.59 - 9295.59 . 9600. 9563.43 9390.43 , . 9700° _ 9657.44 9484.44 . 9800. 9751.26 9578.26 . 9900. 9844.36 9671.36 14 45 15 lO 16 20 16 4o 17_..40 18 30 19_55 20 15 21 25 N 3.94 E 1.40 N 6.18 E 0.71 __N__9, 16._5 .... . 1,41._~ ... N 9.48 E 0.34 N_I 1o94_E___1.23 ...... N 14.41 E 1.13 N_16.._1 .E .... 1.51 . N 18.44 E' 0.89 N 19.55 E 1.23 92.76 "'113.81 · i37._27~ _ " 161.28 187,38 215.34 245_.80 ,. 277.37 310.97 167.83 N 45.39 193.84 N ' 42.58 221..6L_N . ~ 8.1Q__W 249.89 N 33.37 , 27_9.59_N 27_.10 310.32 N 19.'20 3..43.0 6_N 9._80_" 375.90 N 1.13 J 410.31 N 13.35 E 10000. 9937.51 9764.51 10100. 10030.12 9857.12 lOZO0. 10122.2.8 9949_,.2~ , 1030q. 10213.15 10040.15 ]0400. .1_0304. 09___.10131 . 09~ 10500. 10394.97 10221.97 21 20 22 10 22_5O. 24-40 .24_.35 ' 24 40 N 19.74 E- 0.10 N 19.87,::" .- .0.83 N__ZI.. 3~ ..E.~.O_. 81 N 22.58 E 1.89 . N;2~.41 .... E__]_ 0.76 , __ N 25.18 E 0.33 10600...__ 10485.35 ___10312.35 10700. 10575.23 10402.23 10800. 10664.53 10491'. 53 ....... 25 ..20 26 0 26 45 . . 10900. 10754.02 10581.02 llO00. 10843.51' 10670.51 26 30 26 3O .26. .6 .E ___ 0.76 26.42 E 0.68 27'27.E 0.83 N 29.36 E 0.52 344.49 379.28 41.5. .-- 454.65 -- 494.17_' ' 533.98 617.09 660.50 747.14 444.55 N 25.64 E 480.03 N 38.46 E 51 6._17 _N 52_,_6_Q__E__ 554'71N 68.62 E 59.2.59_N 85.8LL 630.36 N 103.57 E N Zez.sO Z MARATHON OIL COMPANY B.E AV.E R_C REEK~ ~Q, 5 BEAVER CREEK · ALASKA .. PAGE . . NO_V.EMBER__Z=/.t_Lg_~, SUR_V.EY DA.,TE VERTICAL SECTION CO~PUTED ALONG · · · TRUE · NEAR.URED VE R__T_I.C A_L 5UE._SEA DEPTH· DEPTH DEPTH " - SU3-16935 - . ' ' .......... RE..C_O_RD_QE_SURVEY .... ..... '--'"' '"' ..... " · INCLI NAi'ION DIRECTION DOG-LEG ' ' '-"'RECTANGULAR -, S_.EV~..R I_TY 'V_ER..T_!_C AL C.O.O.~O_I NA TE S BEG Nih,' BEG MIN DEG/IO0 SECTION 112 CO._~.. 1!022.43--10849.43__27. .... 5 N_3!..40]~ 1.39 834.48 ~03~.3~_N 11300. 11111.33 10938.33 27 15 N 32.11 E 0.36 · 879.50 942.10 N 11400.'2'~1i199.35 11026.35 28 20 N 31.68 E 1.10 926.10 982.49 N o 275.06 E 2~9.98 E 1500. 11288.25 11'115.25 1600. 11377.09 11204.09 1700. 11466.96, 11293.96 11800. 11557.35 11384.35 11900.____1_1646.~8 .11473.78 12000. ' 11737. I0 11564. I0 27 15 N 31.78 E 1.08 971.07 1021.41 N 27 20 N 33,56 E 0.82 '1016.41 1059.67 N 26.0 IN._3.1.79._E ~',.,.1.'.55. "105.9..~Y lOgb_.9.3_N · 25 20 N 33.30 E 0.93 1101.69 " 1132.70 N 26.__3.5__ _N.__3_4. o_78_ E !._40_ 1.!46._0.2',,. , 1_!69_.__45 N 25 25 N 35.82 E.' 1.25 1188.64 1204.25 N 324.10 E .349.48 E 3Y.2_.5.7_.E__ 396.06 E · · 42i_.59 E 446.71 E 12100. · 11827...79__11654.79 ,.. 12200. 11918.70 11715.70 12300. 12009.45 II836.45 24__55 ,. N.__36.50 E _0.57, ' 1230.53 , 1238..12_N 24-37 N 37.12 E 0.39 1271.99 1271.33 N 24. 50. N 37.41 E 0.24 1313.82 130~..69 N 496.91 k 522.42 E 12400. 12100.33 11927.33 12500. 12191.08 12018.08 12600.____.12282.14__12109_.1~ , , 12700. 12372.89 12199.89 I2800._ 1246_4.54., 12291.5_~ I2gO0. I2556.65 I2383.65 13000. .... 12649.15 '12476.15 13100. 12742.71 12569.71 .13200. 12836.38 12663.'38 I3300. 12929.5a 12-T 56~'~-8 1 ~41'~I'~ 1 "~¢1~1 c~7 !r ~F,,.'.R 24 40 -- N 38.11 E 0.33 1355.42 1337.53 N 24 50 .-.N 40,76 E .- 1.12 1397.40 1369.34 N , , 2__4__25 - N_39._2_E ' 0.:_83_, . 1_~3.8_._65 1~.01_._~6 N 548.18 E 575.60 E. 24'50 N 39.29 E 0.43 1480.58 1433.96 N 23'35. N42 .... 8_E 1.69 152.0,59. " 166.3_._66 N 22 55.- N 44.42 E 1.13 1559,51 1491.47 N · 22_20_ N_.44.77.·.E ..... 0.59 : 1597.48 1518.44_N,,, ' 20 40 N 50'91 E 2.79 1632.40 1540.70 N 2'0 30 N 56.22 E 1.87 1666.44 .1560..17 N 21. 15 N 57.35 E 0.85 1701.50 1579.72 N 628.22 E 655.._03_E___ 682.29 E · 709.05__E___ 736.44 E 765.55E MARATHt2N OIL CONPANY · ,,,' B E AV. ER_CB E EK_W.EL L_J~_Q. 5 BEAVER CREEK ALASKA PAGE 7 NO_V.E M B EBL_2_7~.__Z.9~7.~_____S U R.~~A T E VERTICAL SECTION COMPUTED ALONG : . --. · ,. .' .... = .. .SU3-16935 · '-- RE~.RD OF_S_U~VEY TRUE , MEAR. UR_ ED V_E R__T_!.CA_L _S_UB..-_ S E A DEPTH DEPTH - DEPTH INCL INAT i'ON DIRECTION - DEG MIN DEG MIN OOG-L E G SEV_ERI T_Y DEG/IO0 S ERIICAL ECTION . .? -.- RECTANGULAR ' CfiGgQINAI E S . 136C0, . 1.320.3.:_58 _ 13030..58 13700._ .13293.78 13120.78 13800. 13383.2'7 1'3210.27 25___25 N_63: ..49._ ~_E -_..:__.~_.69 25 35 - N 64.50 E '0.46 26 30 N 64.61 E 0.91- 18.,16.87.' 1856.95 1898.32 ,, 1_637~,8 8_N 1656.47 N- 1675.60 N 9_Q3..2.6 E .. 942.23 E 98.2.54 E 13900 14'000 14100 . 13473.34 13300.34 · 13562.31 13389.31 ,__13650..95 13477.95. 14200. 13738.62- 13565.62 1_43C0. .. 13826._71 13653.71__ 14400.. 13915.00 13742.00 14500.____14003.16__13830o16. 14600. 14092.33 13919.33 14700. 14182.14 14009.14 25 45 27 10 . ' 27_35 28 45 28 .... 15_ 28 0 28 ._ 1.0- 26 55 26 5 N 63.45 E N 63.20 E _ N_ .63. 39.. E.~ 0.90 1.42 1 .'27 0..71 ,, 0.37 N 64.46 E ... N__65...53._~E.. N 66.12 E N_67._.9._E 0._48,, N 68.27 E 1.36 N 68.89 E 0.87 1938.92. 1981.67 '202.4.9_6_ · 2069.61 2II3..2I 2156.26 2199.23 2240.04 2279.46 1695.02 N 1715.61 N 1736.35_N 1757.09 N L7_76.. 6g__N' I795.70 N 181.4.07_N 1830.83 N, 1846.67 N 1021.41 E 1062.16 E 110.3...56 _.E__ 1146.96 E 1.1.90.04 E 1232.97 E 1318.50 E ~ I359.52 E / 14800. 14271.64 149C0. 14360.80 15000, 15100· 14539.26 ~15200.~14629.27 15300. 14718.96 14098.64 26 30 14187.80 '26 55 14276.7027__15 ,,' 14366.26 26 25 ,14556.27 25_50 ' 14545.96 26 15 N 69.51 E 0.49 N 71.47 E 0.97 N 74.1:~ E 1 N 76. 7 E. 0.41 2319.26 2358.91 2398..96 2436.89 2473.26 2510.16 1862.29 N 1876.67 N 18.9_1 . 1Z_N 1903.28 N I9_13_._79 N 1924.44 N 1401.31 E 1444.24 E 15_8_7_._6_8~ 1530.48 c ~5_12..7_ =7_E___ 1615.70 E ____15400 15500. 15600. r5700. 158C0. · _.14809.89 ..... 14636.89 14900.58 14727.'58 14993.03 14820.03 ...... 24 35 15087.10 15183.18 14914.10 15010.18 I ~1~ 7~ 24 55 22 25 · N.77.32 E ..... 1.75 ....... N 79.75 E 1.07 N 77.95 E 2.60 76.44 E 2.63 69.69 E 4.28' 19 50 16 5 .. 2544.36__ 2577.95 2609.C6 1933.57._N 1941.07 N 1949.03 N 1656.28 F 1697.74 E 1735.03 E 2637.25 2661.92 1956.98 N 1966.60 N 1768.02 1794.00 I nl ~ ~ MARATHON OIL COMPANY _____B EAV ER_C RE E K_~. ELL_N.O...'5 BEAVER CREEK ALASKA ..... . PAGE 8 NO_V. EMBEB_ZT.s__I_gT_z~ L~ SURV. EY DATE VERTICAL SECTION CGMPUTED ALONG -- . .F' '-TRUE ~.EARURE_D' V.E~_T_I.CAL' SUB.~SEA DEPTH DEPTH DEPTH 16000, - 1537~.,.I2__.15206,12 .... 16100, 15478,26 15305,26 16161 . 15538.6'/ 15365.67 R~ORD OF SURVEY · INCLINATION DIRECTION DOG-LEG D.EG MIN DEG -lO. tS__ _N_51.54_E 7 30' N 4g.7g E 8' 0 N 4~,.'/6 E SU3-16935 ..- . RECTANGULAR - · S.EV_E.R IT¥ V. EB.T_I_C~_A L C O0.ED INAIES DEG/IO0 SECTION '.- · _. ;~.08_ , 2_7_0..0..,.__4..8 l_c).88.._z~.8_.N ' 1.8~_7_E__.' . 2.76 ' 2713.43 1996.90 N 1837.14 E 1.38 2721.92 2002.93 N 1843.12 E THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THE TANGENTIAL OR CHORD METHOD **** ... - HORIZONTAL DISPLACEMENT = 2721.92 FEET AT NORTH' 42 DEG. 37 MIN,. EASTI DEPART~IENT OF NATURAL RESOURCES DIVISION OF OIL AND GAS 3001 PORCUPINE DRIVE-ANCHORAGE 99504 Gent leBen: The below-indicated reports and other information on subject well, as required by AS 31.05.030 and the applicable Oil and Gas Conservation Regulations, are: ERDUE. Please submit. INCOMPLETE. We are enclosifi~'"'~i please complete and return. APPARENTLY IN ERROR ..... ,'We*-are. 0n~l'Osing. Please correct and return. RE(~UIRED"~RE,,P.~RTs AN.D OT,H~,~, INFO.TI.ON, ~ P-l, Application for Permit to Drill Or Deepen. ~ P-3, Sundry Notices and Reports. ..~] P-4, Monthly Report of Drilling and Workover Operations. ~P-7, Completion or Well Recomp let ion Report. Directional Survey Electric or Radioactivity Log. ~ Sepia ~ Blue line Mud__or Litho logyLog. ~ Sepia ~] Blue line Samples and Core Chips ~ P-13, Report of Injection Project. ~] Chronological Well History ~=ry truly yours, Director HAMMONO, GOVERNOR D XRT IENT OF NATURAl, RES )URCES D/V/SION OF OIt AND ~A~ I PORCUPINE DRIVE-ANChORAgE 99~1 Gentlemen: The below-indicated reports and other information on subject well, as required, by AS 31.05.030 and the-~plicable Oil and Gas Conservation' Regulations, are: ]~: ;-'OVERDUE; ~.': '::_~,t, ease~bm i t. [] INCOMPLETE. We'arb enclosing. Please complete and return. BI APPARENTLY IN ERROR. We are enclosing. Please correct and return. REQUIRED REPORTS AND OTHER INFORMATION [] P-l, Appli.cation for Pemit to Drill or Deepen. E] P-3, Sundry Notices and Reports. Directional Survey 1~ P-4, Monthly Report of Drilling and Workover Operat i OhS. ~j~L.. P-7,-',,/eli Comple, ion or'Recemple?ron"' ' Report. ' '.. _~ . . BI P-13 Report of I~njection' pr°ject. ' : ~/~ "_ . ~¢ ,, ~' ,,,, Very truly yours, · r-] Samples and Core Chips O. K. Gilbreth, Jr. Di rector - . _ ... Marathon Company March 4, 1975 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99502 Anchora9 .vision Production Operations US & Canada PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 Gentlemen: Beaver Creek Well #5 Enclosed is the State monthly rePort P-4 for February, 1975, for the above captioned well. Very truly yours, H. D. Lee Acting Operations Superintendent H DL: dp Enc. l~orm ~o, P--4 lq~V. 3- 1-70 ,STAT OIL AND GAS COl~ MONTHLY RE AND WORKOVER OPERATIONS Marathon Oil Company ADbRmSS OF P. O. Box 2380, Anchorage, Alaska 99510 4. LOCATION OF WELL At Surface: 1267' FNL & 1465' FWL, Sec. 34, T7N, R10W, SM (BC #5 located on Well #3 Pad) Hemlock Top: 796' FSL & 3538' FWL, Sec. 27, T7N, R10W, SM ? IF INDIAI~T, ALOt tJ~ O~ TRIBE NAME 8. L~.'IT FARM OR LEASE NAME Beaver Creek Unit 9 WELL 10 FI~0_I_.D A_ND POOL. OH WILDCAT Beaver Creek 1~ SEC, T.. R., M.. (BO'/~OM HOL~ ommc-rrv~ Sec. 27, T7N, R10W, SM Approx. 976' FSL & 3715' FW_L 12. PI~LMIT ~0. 74-18 REPORT TOTAL DEi~TH AT END OF MONTH, CHA.NGES IN HOLE SIZE, CASING A1N"'D C~:.wIENTING JOBS INCLUDING DEPTH SET AND VOLU1VrEs USED. PERFO.1R. ATIONS. TE~TS A/ND RESULTS FISHING JOB~ JIYI~TK I~ HOI~E AND SIDE-T1R~CKED HOLE A27D A2~rY OTHER SIGNIFICANT CHANGES I'N HOLE CONDITIONS BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - FEBRUARY~ 1975: 2/1-3 Washed out sand to 15,515'. A Gamma-Ray Log was run from 15,515' to 14,700' & hot spots (radioactive material in frac sand) were found at 15,500'-15,491' (low), 15,491'-15,485' (trace), & 15,485'-15,430' (high). The tubing string was rerun & the well placed on gas lift. The diesel was unloaded from the annulus & tubing down to 9,478' & then started blowing gas. Fluid entry, if any, from the bottom of the hole was negligible. A Gamma-Ray Log was run & indicated about half of the perforated interval is covered by sand. 2/4-10 Well was loaded with diesel & 20 barrels of XC-Polymer & circulated to clean out sand fill. The "G" Zone perforations were then acidized with 33 barrels of 12-6 mud acid. Total recovery was 663 barrels with production declining to less than one barrel per hour. Recovered six barrels acid with remainder being diesel & water. 2/11-17 Pulled tubing & found a joint of 2-3/8" tubing to be split. After washing the 7" casing from 15,345' to 15,550' DPM, the "G" Zone was perforated below the packer from 15,461' to 15,511' (50'). The 7" casing was then perforated from 15,345' to 15,435'. A permanent packer was set at 14,893' & tubing was run to 14,956'. The well was opened to the separator & flowed 14.8 barrels of diesel through a 1/8" choke in one hour & 24 minutes. Upon opening the well without the choke, the pressure declined to zero psi with a total re- covery of 30.2 barrels in three hours when the well died. 2/18-28 The well was placed on gas lift & recovered 648 barrels of diesel with a 4% cut & the well U-tubing lift gas. A gradient survey was run with the well on gas lift followed by a 3-hour buildup. The gradient survey showed the well to be gas lifting off valve #10 at 8,048'. During the 3-hour buildup test, the bottom hole 'pressure increased from 2,959 psi to 4,422 psi. The (See attached) SmN~X~ (~1/~~ ~ ~~ Operations Superintenden..~" "-::" ]3. -~./x'ones / .- .- ~ m~ ~ NOTE--Rep0~0fl this' f~ i~e~uired for .eQ~ calendar. ~th% regardless of t~e mtotus of operotio~ must oil and gas conmervatbn commiflle bythe 15~ of the suoc~ding mn~, ~le~ otherwise dir~t~, t barrels 2/18-28 · ~-~2" bar gun, 4 shots . well was returned to gas lift & the recovery in 24 hours was 375 Cont'd 15.461 · Began gas lifting at 4 AM, 2/25/75, pro- with 2 5% cut. The 'iG" Zone was, perforated with a z z! foot from 15,5114~° ~ · hours. Shut gas il_~_ft off & ran in hole p~er o~o ~ is. £~% BS&W, in 1_3 4= ~.~, ~n 15.40~' & from 15,395' to ~ucing ~o~ ~e ~ ~ -^~ted ~rom ~,~ with 2-1/2" bar gun ~ ~=~ -per foot Well flowed 124.6 barrels in 18-3/4 15,365', jumbo jets, 4 shots ' , hours while perforating- Well shut in at 2:30 AM, 2/28/75 for bottom hole pressure survey. ............... cl ......................................... .................. t .................... ......... ~, 'Z-lO O-ns -'T,~e~ )4-0r C~rcc_..~ ~.v~ ~ -TO TUBING/CASING DETAIL ANCHORAGE DIVISION . -~I~ '~"llII~ Ill'l I ll/l~II ]y Set No Length From To Size Wt. Thd. Gr. Rge. Cond. Remarks TUBING/CASING DETAIL ANCHORAGE DIVISION -Well No. ~ Date" No. Lemgth From To Size Wt. Thd. Gr. Rge. Cond. Remarks . . , , .~ ~ .- I TUBING/CASING DETAIL Well No. ~ ANCHORAGE DIVISION Set No. Length From To ' Size Wt. Thd. Gr. Rge .,, Cond. Remarks ( 2.05 B,4-zc=,.'~ B,4z~.gq{,5b: Ba'rv!×-O . ' I I ,,. .~,'r'~ ~u-~ w~,~,, i .... ' .. . .,, .,. ~, , ,. . .,, , .... i I . ~ , TUBING/CASING DETAIL ANCHORAGE DIVISION Set No. Length From To Size Wt. Thd. Gr. Rge,. Cond. Remarks Anchorab Avision Production Operations US & Canada Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 February 7, 1975 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen: WLLL BEAVER CREEK #5 Enclosed is ti~e State monti~ly report P-4 for January, 1975, for the above captioned well. FILE: ~j~rY tr~~,o~urs ~, Opera~ions Superintendent DLJ' dp Enc. ANCHORAG~ No P-~ STATE OF ALASKA &-I-TO OIL AND GAS CONSERVATION CONV, AITTEE SUBMIT I~ D~LICA"I~" MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS ~. AI~I'NU~IER1CAL CODE 5o-133-2o62 6 LEASE DESIGNATION AND SERIAL NO USL-A-028083 1. 7. IF INDIAN, AI.,OTTEE O~ TRIBE NAME OIL ~ 0)., [~ i. N~E OF OP~TOR 8. U~IT ~i OR LEASE ~ara~hon 0i~ Comply Beaver Creek Uni~ 3. ADDRESS OF OPhiR 9 WE~ P. O. Box 2380, ~chorage, Alaska 99510 5 4. LOCATION OF WELL At. furface: 1267' FNL & 1465' FWL, Sec 34, TTN, RIOW, SM (BC #5 located on Well #3 Pad) Hemlock top: 796' FSL & 3538' FWL, Sec 27, TTN, R10W, SM 10. FI~-{-r~ AND POOL. OR WILDCAT Beaver Creek 11, SEC,. T., R., M.. (BO'I~FOM HOLd~ Sec 27, TTN, RiOW, SM Approx. 976' FSL & 3715' FWL 12. PERIVIIT NO. ,74-18 13. REPORT TOTAL DEPTH AT F~ND OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEIViF_2qTING JOBS INCLUDING DEPTH SET ,AND VOLU'IVIES USED, PER~ORATIONS. TF. STS ~ I~lgSULTS. FISHING JOBS JU'NK LN' HOLE AND SIDE-TP. ACKED HOLE A.ND ANY OT/rEER SIGNIFICANT CH.A. NGE~ IN HOL,Iil CON'DITIONS, BEAVER CREEK ~IT WELL #5 - DEVELOPMENT - JANUARY, 1975: 1/1-8 Perforated-Hemlock from 15,785' - 15,815' and unloaded well by gas lift recover- ing 675 BBLS diesel, 50 BBLS of mud-wtr-gas emulsion, and 73 BBLS of lO0~ salt water. Recovery rate declined to zero after recovering a total of 798 BBLS. Bled gas off annulus, loaded well w/mud & recovered approx. 4 BBLS oil & 174 BBLS salt water. Installed BOPE. Pulled tbg hsmger, packer was unseated. Finished out of hole with tbg string. Left center rubber off packer in hole. Started in w/4-1/8" bit on drill pipe & hit bridge @ 15,954'Y Washed & drld bridge from 15,954' ~0~15,958'· Made short trip to top of 5" liner @ 15,557' - hole clean. 1/9-14 RIH w/3-3/8" csg gun. Unable to work gun below 16,136'. RIH w/bit & pushed junk to 16,186'. Drld on junk for 1 hr - unable to make any footage. RIH w/3-3/8" csg jet gun & perf'd from 16,100-16,160' and from 16,005' - 16,02~'. A DST of these perfs recovered approx. 8-1/2 BBLS of oil, 33 BBLS of water cushion, & 48 BBLS of salt water. Set 5" BP @ 15,598' and 7" BP @ 15,555'. A DST of the liner lap was successful; however, 35 BBLS of mud was recovered on top of the water cushion with 2.7 BBLS of mud below. Found 5 tool-joints slightly washed out where mud had leaked into DP. 1/15-25 Perf'd "G" Zone from 15,479' ~ 15,509' & RIH w/DST tools. Opened tool @ 6:41AM, 1-15-75; fluid reached surface @ 5:05 PM, 1-15-75. Well flowed intermittently. SI @ 9:ll AM, 1-16-75. Total recovery at the surface was 216 BBLS w/the last cuts being 0.2~ BS&W. Reversed out 179 BBLS oil, 14 BBLS wtr cushion, & 30 BBLS gas-cut mud. Laid dn DP. RU W/L unit & set Baker Model "F" pkr @ 15,444', but unable to set seal assembly thru pkr. Ran & set a Baker model "D" pkr @ 15,442' immediately above model "F" pkr & ran seal ass'y & i jt 2-3/8" tbg on 3½" tbg. RU Halliburton & spotted 25 BBLS lO.6~/gal XC polymer, 80 BBLS lO.6~/gal calcium chloride wtr & 750 gal mud acid. Displaced w/diesel mixed w/emulsion breaker. Pumped acid into formation @ 8200 psi @ 4 CFM. Press. decreased to 6650 psi @ rate of 12 CFM° Shut well in @ 2:12 AM, 1-25-75 to RU DOwell to frac well. (Concluded on paEe 2) sm~r~n ~j ~~ ,~ ~~ Operations 'Su~rint~ncten~'^~ ..... ' ..--,.- ~/./,,,,.~..' [ ' '' f /.! ...... ' '" ...... , NOTE --Repo~t on this form~/~/~qulred for each Calendar month% regardless of the status of operations, and musI be flied In dupN:ole with the oll end gat conservation committee by the 15th of the succeeding month, unle~ otherwise directed, Anchora(.~ ~vision Productiou Operations US & Can Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 January 6, 1975 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99502 Gentlemen' Well Beaver Creek #5 Enclosed is the State monthly report P-4 for December, 1974, for the above captioned well. Very tr~ly~ XouFs, fl .-./" Doyle L. John'S Operations Superintendent DLJ' dp ]~nc. Form No. P--4 RL~. $- 1-70 STATE OF ^LASKA OIL AND GAS CONSERVATION CON~I'I-rEE SUBMIT IN DUPLICA'I~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 2. NAME OF OPERATOR Marathon 0il Company 3. ADDRESS OF OPERATOR P. O. Box 2380, Anchorage, Alaska 99510 4. LOCATION OF WELJ- At surface: 1267' FNL & 1465' FWL, Sec 34, T7N, RiOW, SM (BC #5 located on Well #3 Pad) Hemlock top: 796' FSL & 3538' FWL, Sec 27, T7N, RIOW, SM APl NI/~iERICAL CODE 50-133-2062 6 LEASE DESIGI~ATION AXD SEI~IAL NO. US L-A- 028083 IF INDIA]~. ALOTiEE OR TRIBE NAME 8. L~IT F~ OR LEASE Bo~ver Creek UnSg 9 %v~ NO 10 P~J..D AND POOL. OR WILDCAT Beaver Creek n sec., T.. R., m.. (~o~roM ROL~ o~ Sec 27, T~, Ri~, SM Approx. 976' FSL a 3715' ~L. 12, PERMIT NO 74-18 '"13. REPORT TOTAL DEPTH AT ]SND OF MONTH, CHA3qGES IN HOLE SIZE, CASING AND CEMEN'rlNG JOBS INCLUDING DEPTH SET AND VOLLrNIES USED. PERFOPO%TIONS. TESTS ~ RESULTS FISHING JOB~ JUNK IN HOLE AND SIDE-TRACKED HOLE AND A_N'Y OTHER SIGNIFICANT CHA~GES IN HOL~ CONDITIONS. BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - DECEI~BER ~ 1974:.. Perf'd Hemlock for frac from 15,895'-15,905'. Ran tbg & pkr. Dropped ball to set pkr but balI would not seat. RIH w/wireline tools; closed circ. sleeve & dropped tools to bottom. Failed to recover fish w/~wireline fish- ing tools. Perf'd tbg w/8 shots from 14,302-14,300 & POH w/3½" tbg. 12/6-ll Recovered wireline tools. RIH w/open ended DP to 15,200'; 200' below top of pill. Spotted 32 BBLS XC-polymer from 15,270-14,470. POH. Set pkr @ 15,654'. Opende circ. sleeve @ 15,406'. Sheared pins in top of pkr m~n- drel. Pulled 29', installed tbg hanger & landed pkr locator 10' above mandrel. Opened well to pit w/negligible results. Unsuccessfully attempted to pump into formation. 12/12-17 Pulled tbg. Released pkr & pushed same to top of liner @ 15,557' and POH w/pkr. Set RTTS pkr @ 15,840' w/tail @ 15,941' & spotted 750 gal. 12-6 mud acid w/5 BBLS above perfs. Washed perfs w/~ BBLS of acid; formation would not take acid. Released pkr & reversed out acid. Set new pkr @ 15,638'. Ran G/R log to correlate depths, and perf'd 15,905-15,915 i SPF. Set pkr @ 15,638'. Ran tbg & spotted 33 BBLS acid--12-6 mud acid. Pumped 6 BBLS acid by perfs & washed w/4 BBLS. Set pkr @ 15,835' & pressured up. Released pkr & pumped 3 BBLS by perfs. Formation would not take acid - apparently tbg lea~k. Reversed out & recovered all acid. Pulled pkr. 12/18-31 CO cmt ring around top of liner @11,536'. Ran tbg & set pkr @15,246'. Perf'd Hemlock 15,895-15,915 w/2 SPF &ran~-pre'ssure build-up survey. Made unsuccessful attempt to gas lift well. RU DA & perf'd 15,885-15,900' 2 SPF. Spudded & Worked plug 15,915-15,922. Perf'd 15,915-15,921' and from 15,795' to 15,815'. i otl and got cone t/on commiftee bythe ISthof the suoc#ding month,ufllem otherwiee directed. DtVI$1(,,,N ~ F Oil, AND ANCHORAO~ Anchor ~Division Producbc,, ~ Operations US &.Canada Marathon Oil Company PO Box 2380 Anchorage Alaska 99510 Telephone 907/274 1511 January 31, 1975 Hr. Rodney ~ U. S. Geo~2~6gical Survey P. O. B~259 _ Any~, Alaska 99510 ffear Sir: Enclosed for your files are two (2) copies of DST #1 of the "G" Zone perforations 15,387-15,519' in Beaver Creek Unit Well #5. -FILE: Yours very truly, I~'y e ~. Jon,e/§~ Opera~Aons S~perinten. dent Encl. (2) Cc' Hr. Homer Burrell (w/1 encl.)~ Division of Oil & Gas State of Alaska Hr. J. R. Callender (w/3 encl.) Union Oil Co. of Calif. FEB 03 1,915 N ~..,F rOIL AND ANCHORAGE PRODUCTION-UNITED STATES AND CANADA ANOHOFqA~E DIVISION December 20, 1974 I~.o. Box 2380 ANOHORAGE , ALAS ~ 3 FILE: State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention' Mr. H. H. Hamilton Well Beaver Creek Enclosed is Form P-3, .SUndry Notices and Reports on Wells, for an amended plan of procedure on the above captioned well. Doyl~ Jon~ Operations Superintendent DLJ'dp F, nc. F~EV. 9-30-69 & "Subsequent Reports" in Duplicate --~'--'I ~.,F.~ ! .... STATE OF ALASKA 5. API N~C~ CODE OIL AND GAS CONSERVATION; COMMI~EE SUN~Y NOTICES AND REPORTS ON WEL~ " J (Do not use this fo~ for proposals ~ drill or to deepen USL-A-028083 Use "AP~LICATION 'FOR P~iT~' ~or such'p~o~osal~') 1. , 8ea~e~ ~ee~ ....... DRAFV' ~a~atho~ O~Z ~o~pa~y ~-r~ Z267~ ~ & Z~'6S~ ~ See ~4~ ~7~ ~Z0~ ~ ~ea~e~ ~ee~ ....... Hemlock Top: 796' FSL & 3538t FWL, Sec 27, R7N, R10W, Sec 27, T7N, R10W, SM- Approx. ................. ~ ....... ~,~ ~w ~m ~ ~+. 12. P~T ~O. 13. ELEVATIONS (Show J74-18 Check Appropriate Box To I~ndicate Niat'ure of N~ti'ce, Report, or Other D~ta NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL PULL OR ALTER CASINO MULTIPLE COMPI.ETE ABANDON* CHANGE PLANS ~Other) ~IUBSEQUENT REPORT OF: WATER BHUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR AClDIZINO ~ ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) !5. Df'SCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all perttneut details, and give pertinent dates, including estimated date of starting an)' proposed work. AMENDED PLAN OF PROCEDURE CONDITIONS M~PROVAL, IF A~f :NJ The Hemlock interval from 15,878' to 15,946' was perforated with a 3-1/8" casing gun from 15,895' to 15,905'. Attempts to produce from or inject into this interval were unsuccessful. To overcome the possibility of formation damage :during drilling, the interval was perforated with a 1-11/16" through-tubing gun from 15,905' to 15,915'. Again, attempts to produce from or inject into the interval were unsuccessful, per- haps as a result of inadequate penetration. We now plan to run a 3-1/2" completion string equipped with lift valves so that the interval can be perforated with a large through-tubing gun under a high differential to the well bore. The interval can also be production tested under maximum drawdown conditions. If this technique is successful, there are perhaps 4 or 5 other Hemlock intervals and 2 or 3 "G" Zone intervals that would be perforated and tested in a similar manner. Probably about one day would be required to perforate and test each interval. Lift gas in quantities of about 1.5 MMCFD would be supplied from Well 1-A. Both lift gas and flare gas volumes will be measured and reported. See Instructions On Reverse Side Al:,l~ove8 'CoFy Returned MARATHON OI/ COMPANY PRODUCTION-UNITED STATES AND CANADA DEC O ~ 1~17,~ ANCHOR^G~) Mr. Homer Burrell State of Alaska Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99502 Dear Mr. Burrell' Re' Well Beaver Creek #5 Enclosed is the State monthly report P-4 for November, 1974, for the above captioned well. Yours very truly, uoyie ..r_/. Jones,/ Opera~ions Su~r intendent F~ncl. F~rm No. I'~"V. STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. WJ;LL ~'J;LL OT~IEjj SUBMIT IN DUPLICAT~ 2. NAME OF OPERATOR Mmrathon Oil Company 3. ~D~RESS OF OPEI~ATOR P 0. Box 2380, Anchora§e, AK 99510 4. LOCA~ON OF WTM At Surface: 1267' FNL & 1465' FWL, Sec 34, T7N, RiOW, SM (BC #5 located on Well #3 Pad) Hemlock Top: 796' FSL & 3538' FWL, Sec 27, T7N, R10W, SM AP1 N,J~IERICAL ~ODE 6 LEASE DESIGI~ATION AXD SE]RIAL NO. USL-A-028083 IF INDIA)~, ALOTTEE OR TRIBE NAME 8. L,~IT FARM OR LEASE NAJ~IE Beaver Creek WELL NO 5 10 FLELD A_ND POOL. OR WILDCAT Beaver Creek "i~ SEC. T., X:L., M.. (Bo~roM HOL~ O~ Sec 27~ T7N~ R10~ S~-Approx. 976' FSL ~ 371~' ~L 1~. P~IT NO 74-18 13. REPORT TOTAL DKPTH AT END OF MONTH, CHA. NGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED. PF_~RFORATIONS. TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TI~ACKED HOLE AJ~TD AJaY OTHER SIGNIFICAJ~T ~GES IN HOLE COi~DITIONS BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - NOVEMBER~ 1974: 11/1-3 Washed over retainer at 11,571' & pushed down hole 90'--did not recover retainer. Drilled retainer & Cement to 15,590'. Ran CBL Log from 11,531' to 15,590'--good bonding across "G" Zone. 11/4-18 11/19-25 Drilled 5-7/8" hole from 15,598' to 16,230'. Ran DIL & Sonic Logs from 16,230' to 15,598'. Ran C&L & Density Logs. Drilled 5-7/8" hole from 16,230' to 16,245'. ' Drilled 5-7/8" hole to{i~6,247~f/ Ran 5" liner from 15,557' to 16,244'. Cemented liner with 17~ Set liner packer. Drilled cement from 15,524' to top of liner at 15,557'. 11/26-30 RIH with DST tools & set packer at 15,491'. Tested liner lap with WSO test - OK. Ran CBL Log from 16,169' to 14,700'--good bonding. Pre- pared location for frac job. Mixed & spotted 38 BBLS Drill-S packer fluid from 16,199' to 14,957'. Preparing to perforate liner with casing gun for frac job on 12/1/74. DIVe$1ON C-F OIL AND ANCHORAGE SmN~ /'~'/,"A ,.-~t"~-'-~ - 'nTL~ Operations Supt. ~A~ December .5, 1974 P', ~, 'Tnp~/~ NOTE --Report on t~is/~m is required for .~ cQlendor ~th~ regerdless of the status of opwotions, and must ~ flied i. dupli~te with the oil and gas ~fl~ervatbn commiflee bythe 15~ of the suoc~diflg ~n~, ~le~ Otherwise directed. BEAVER CREEK ?.~ELL ' TREATING RECO'RD FOR "G" ZONE 1) Set Baker Model "D" per~.anent packer @ 15,442' ~M and ran 3-1/2" OD, 9.2#, N-80 tubing w/ seal assembly. Spotted 750 gallons mud acid across "G" Zone perfs (15,479'-15,509'WLM) and displaced w/ diesel. Pumped acid into formation at 3/4 BPM @ 8200 psi initially, increasing to 2.1 BPM @ 6650 psi. Began pumping Dowel1 SSF-K1 (2/3 lease crude & 1/3 treated. water) frac pad @ 8 BPM at 10,000 psi, but blender wouldn't operate properly. Shut down w/ 288 bbls of pad pumped (153 bbls of SSF-K1 into formation). Repaired blender and changed surface lines. Resumed frac by pumping 1400 gals of 12-3 mud. acid ahead of 150 bbls of frac pad, 24 bbls fluid~'.w~ 1.59 /gal sand (15005 of 100 mesh sand), 204 ~bbls fluid w/ 1# /gal sand (8,5685 of 20-40 mesh sand), and 72 bbls of spacer pad @ 6 BPM @ 10,700 psi. Followed w/ 12 bbls w/ 1.25# /gal of 20-40 mesh (630# sand), 78 bbls w/ 1.55 /gal of 20-40 mesh (4914# sand), and 'displaced sand to perfs into perfs w/ 145 bbls of SSF-K1. ISIP=9,600 psi and 5 min. SI=7,800 psi. (Total of 15009 of 100 mesh and 22,6009 of 20-40 mesh, w/ 33,100 gals of frac fluid.) Well unloaded total of 96.2 bbls of frac fluid in 39 hrs. (Tubing volume= 135 'bbls.) Ran tubing w/ gas lift assembly, but well wouldn't produce frac fluid or formation fluid. (.Above work from 1/24/75 through 2/6/75.) 2) Spotted 3600 gals of 12% HCl-6% HF acid across "G" Zone perfs (15,479'-15,509' ~M) and pulled seal assembly into permanent packer @ 15,442'. Pumped-acid into perfs at 1/2 BP~ @ 7500 psi--only pumped away 1400 gals when tbg and csg. pressures equalized. Began unloading well with gas lift, but recovered no formation fluids. POH w/ tbg & f~und_ 1-joint of 2-3/8" split. Filled well w/ mud to circ. out fill and perforate additional "G" Zone. (Above work from 2/6/75 through 2/15/75.) 7/3/75 - K. A. Thoma Date 1/15/75 2/15/75 2/16/75 2/26-27/75 From 15,479' 15,461' 15,345' 15,461' 15,405' 15,365' BEAVER CREEK WELL #5 ' '"G"' ZONE PERFORATION RECORD TO 15,509' 15,511' 15,435' 15,511' 15,435' 15,395' Gun Size ,! 2-7/8" 4" 2-1/2" 2-1/2" 2-1/2" Hole Size 0.45" 0.41" 0.45" 0.43" 0.43" 0.43" HPF 2 4 4 4 4 4 7/3/75 - K.A. Thoma BEAVER CREEK %~LL #5 H'EM~'OCK PERFO_RATION RE'CORD Gun Hole D ate F rom To ' .'S iz e 'Si'z e ~ ' (MD) (MD) ............. 12/1/74 15,895' 15,90'5' 4" 0.45" 12/16/74 15,905' 15,915' 1-1]/16" 0.23" ..~ 12/25/74 15,895' .15,915' 2-1/2" 0.43" 12/28/74 15,885' 15,900' 2-1/2" 0.43" 12/29/74 15,915' 15,921' 2-1/2" 0.43" 1/~./75 15 , 795' 15 , 815' 2-1/2" 0.43" 15,785' 15,795' 2-1/2" 0.43" 1/10/75 16,140' 16,160' 3-3/8" 0.45" 16,120' 16,140' 3-3/8" 0.45" 16,100' 16,120' 3-3/8" 0.45" 16,005' 16,125' 3-3/8" 0.45" HPF 1/ft. 1/ft. 2/ft. 2/ft. 2/ft. 2/f%. 2/ft. 4/ft. 4/ft. 4/ft. 4/ft. Hemlock non-prodUctive and temporarily abandoned w/5" bridge plug @ 15,598' and a 7" bridge plug @ 15,555'. 7/3/75- K. A. Thoma · . ~. L£NGTI! I. ~TH I. EN GT44..=. . P~. Ft. Ina. Ins. ,0 'q/ 6c ,, ~; ~. 7 . -~ ~ . 1~ , Total . , LENLTii~ ' , .~!. ., ~ ~ *' ~o. "Ft. Ins. Tally of ~ Inch Pipe R~eived on Car ~ - _ , , ,, ~, Talll~ by .' ~-.-'~;- . '~ · Well No. ....6-- No. _LLength From To '.~TUBINO/CAS ING DETAIL -- , ANCHORAGE DIVISION Siz~ Wt. Thd. Gr. 'Rge. .Cond. Remarks Form No. P--4 lq~'~. 3-1-70 STATE OF" ALASKA OIL AND GAS CONSERVATION COMMII-I'EE SUBMIT IN D%rPLICA~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1, WELL WELL OTHER ~. ~,,~ OF OPm~TO~t ~arathon 0il Company 3. ADDRESS OF OP~TOR '' ' P. O. Box 2380, Anchorage, AK 99510 4. "~CATION OF W~. At Surface: 1267' FNL & 1465~ FWL, Sec 34, T7N, R10W, SM (BC #5 located on Well #3 Pad) Hemlq~k ToP- 796' FSL & 3538~ FWL, Sec 27, T7N, R10W, SM APl NLrNIERICAL CODE 6 LgASE DESIGNATION AND S~RIAL NO. USL-A-028083 IF INDIAN, ALOTTEE OR TRIBE NAME 8. L,~IT FARM OR LEASE NAME Beaver Creek 9 WELL NO 5 10 FLFJ~D AND POOL. OR WILDCAT _ Beaver Creek 11 SEC, T., R., 1%{.. (BO'I~OM HO~ o~ Sec 27, T7N, ~0~, S~- Approx. Q7~' FgI, ~ 3715' ~T, 7~-18 13. REPORT TOTAL DEPTH AT END OF MONTH, CI-IA~NGES IN HOLE SIZE, CASING AND CE1VIENTING JOBS INCLUDING DEPTH SET AND VOLLTMq~ USED. PERFORATIONS. TESTS AND RESULTS FISHING JOBIB JUNK IN HOLE AND SIDE-TP~ACKED HOLE A~D ANY OTI{ER SIGNIFICANT ~GF, S IN HOL]~ CONT)ITIONS BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - OCTOBER~ 1974: 10/1-7 Ran in hole and screwed into fish at 12,391~. Worked fish, fired string shot and backed off at 12,459'. Pulled out of hole with 68' of fish. Screwed into fish at 12,459'. Worked fish and placed 9 rounds of torque in pipe--fish came free. Recovered all of fish. 10/8-23 Reamed tight spots to 15,497'. Drilled 8-1/2" directional hole and reamed. 15,497' to 15,502'. Ran DIL-SP and Sonic-GR logs from 11,712' to 15,500'. Drilled 8-1/2" directional hole from 15,502' to 15,598'. Tight spots required running a 7" liner from 11,531' to 15,598'. Cemented liner with 760 sacks through a 7" retainer set at 11,571'. Cemented liner lap through a 9-5/8" retainer set at 11,430' with one 200-sack squeeze job. After drilling out the retainer a WSO test showed the liner lap to be leaking, and it was resqueezed with 200 sacks (2nd job) and 50 sacks (3rd job). 10/24-31 A leak in the 9-5/8" DV tool at 4,440' in the 9-5/8" casing was squeezed with 600 sacks tested successfully. Drilled out retainer at 11,430' and hard cement from 11,402' to 11,531'. Retested liner lap at 11,531' with WSO test - OK. Preparing to clean out 7" liner on 10/31/74. DIVISION OIL AND O&$ ANCHORAG§ hereby ee~%y t~/t~e £Olug. otng Ls true and e0n'ec~ sIo~r~/~//..(.. J,~'~~"~ ~wn~ Operatmons Supt. m,~ November 7, ~974 ~ T,, T~a~ .... , , NOTE: --Report o~is form il required for .~ 0Ollfldor Jthj rejordJlll of the Itotus of operotions~ mild must ~ flied 'in dupll~le with the oil and gob eonler~atbn ~ommiflee bythe IS~ of the suoe~diflg mn~, ~le~ Otherwise dlre~ted. Form 10 - 405 f~'~N ~brntt "Intentions" in Triplicate REV. ' I - t0-T5 . ' & "Su~quent Reports" in Duplicate STATE OF ALASKA OIL AND 'GAS CONSERVATION. CONV~ITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APP-LICA. TION 'FOR ~'ER~iT-L' 'for such 'pi;o~osal~') . 5. AP1 N~CAL CODE 6. L,F-,A~E DEISIGNATION A.ND SERIA USL-A-028083 2. NAME OF OPERATOR Marathon 0il Company 3. ADDRESS OF OPEI%ATOR ?. 0. BoX 2380, ^nchora§e, ^K 99510 4. LOCATION OF WELL ?, IF lIN-DIAN, A.LJX)'i-r~:~. OR TRIBE 8. UNIT, FA.R.IVI OR LEASE NAME Beaver Creek 9. W]!~L NO. 5 10. FIEI~ A~ID POOL, OR WIL,DCA Atsur£ace 1267' FNL & 1465' FWL, Sec 34, T7N, RIOW, SM (BC #5 located on Well #3 Pad) Hemlock Top- 796' FSL & 3538' FWL, Sec 27, T7N, RIOW, SM 13. ELEVATIONS (Show whether DF, ET, GE, etc. Check Appropriate Box To I, ndicate Nature of I~ti'ce, Re NOTICE OF INTENTION TO: WATER SHUT-OFF PULL OR ALTER CASINO __] TEST FRACTURE TREAT MULTIPLE COMPI,ETE SHOOT OR ACIDIZE -- ABANDONs REPAIR WELL CHA,NO~ PLANe ~ Beaver Creek 11. SEC., T., R., M., (BOTTOM ItOL~ OBJECTIVE) Sec 27, T7N, RIOW, SM-Approx 976' FSL & 371 5' FWL 74-1~ , )orr, or Other DM'~ ' 8H00TINo 0~ ACIDIZING , ] ABANDONME~Ts -- (Other) (NOT]~: Report results of multiple completion on Well ~Other) Completion or Recompletion Report and Lo~ form.) 15. L)ESCRIBE PIIOP0-~ED OR COMPLETED 0PZRATIONe (Clearly state all pertinent details, and gtv~ pertinent dates, including estimated date of startin~ any proposed work, AMENDED PLAN OF PROCEDURE' Due to hole conditions, it was necessary to set 7" liner @ 15,598' instead of the proposed depth of 16,200' (meas depth). It is planned 'to drill out eft: 7"'with a 5-7/8" bit and drill 5-7/8" hole to 16,200'. A 5" liner will be set from approxi- mately 15,550' to total depth. The liner will consist of 5"' 17.93#, P-110, ~JP, flush joint, hydrill casing. OCT z 8 16. I hereby certify, A~hst h~ore[ol~g is true and eorr~: (This space for State offiee/~) APPROVED Br ;(~~-~' ~'~-~ ._ CO~DITXO~ OF ~PROVAL, IF A~: ~ITI,,E Operations Superintendent DATE See Instructions On Reverse Side DATE 10/25/74 , Approved Copy Returned ~..~ , . . .. ~ !, '.~. TUBING/CASING ' . - '° 19/'5 _tam~_p~o~ DZVZSZON Well No. Date Set No. Length From To Size Wt. Thd. Gr. Rge. Cond. Remarks l~rm No. P--4 REV. &~ 1-70 STATE OF ALASKA OIL AND GAS CONSERVATION COMMI'I-rEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. WELL WELL OTHER :2. NAME OF OPERATOR Marathon Oil Company ~J. ADDRESS OF' 0~ERATOR ' P. O. Box 2380~ Anchorame, AK 99510 4. LOCATION OF W~LL Surface: 1267' FNL & 1465' FWL, Sec 34, T7N,. R10W, SM (BC #5 located on well #3 pad) Hemlock Top: 796' FSL & 3538' FWL, Sec 27, T7N, R10W, SM (Estimated) SUBMIT 1~ DUPLICATE - $ AP1 NL~MERICA/, CODE 50-133-2062 LEASE DESIGNATION AN'D SERIAL USL-A-028083 "7 IF INDIA~, ALOTTEE OR TRIBE 8. L,~IT FARM OR LEASE NAME Beaver Creek Unit 9 WELL NO 10. FIELD AND POOL. OH WILDCAT Beaver Creek - Hemloc I1 S~.,T.,R.,M.(BO~OMHO~ OBJZC'mV~ Sec 27, TTN, R10W, S~ Approx. 976' FSL & 3715' FWL. ,2. P~,~T~O Sec 27 @ TD 74-18 REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, cASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUM]~ USED. PF_.RFO'HATIONS. TESTS A/VD RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND A_NY OTI-IER SIGNIFICANT CHAN~ES IN HOLE CONDITIONS. BEAVER CREEK UNIT WELL #5 - DEVELOPMENT - SEPTEMBER,.. 1974: 9/1-24 Drilled 8-1/2" directional hole from 13,850' MD to 14,708'. Had some tight spots below 9-5/8" casing shoe, so ran a wireline collar-locator log to 11,704' (shoe @ 11,712'). Casing shoe OK. Continued drilling 8-1/2" directional hole to 15,497'. 9/25-26 9/27-28 Lost one cone off bit. RIH with new bit and during trip in hole stuck drill pipe with bit at 12,688'. Circulated and worked stuck drill pipe with drilling jars. Ran wireline free-point indicator, spotted 24 BBLS diesel oil and 1 BBL of commercial pipe freeing agent. Worked pipe, wouldn't come free. Backed off drill p~pe above jars at 12,392', leaving fish in hole from 12,392' to 12,688'. RIH and screwed into fish at 12,392'. Jarred up and down on fish - no movement. Backed off fish at 12,39-2' and ~OH. RIH after adding 3 additional drill collars to fishing setup. Screwed into fish at 12,392' and jarred - no movement. Backed off fish at 12,392' and POH. RIH with mill shoe and 1 joint of wash pipe. Worked over fish at 12,392' and milled on stabilizer blades at 12,424'. Lost torque and weight - appeared that fish had dropped down hole. RIH to 12,458' and didn't tag fish. 9/29-30 RIH with fishing assembly and screwed into fish at 12,392' (apparently had wash down beside fish to 12,458', not over fish). Backed off. Reran mill shoe and wash pipe, but went down beside fish again. Ran 8-1/2" bit, but couldn't get past fish at 12,392'. Continuing fishing operations on 10/1/74. OCT lg?a ~,~,h~.o~a ~~_~, DIVISION C..F OIL AND OAS ~".'i h.~, ~ "" · '~ ~ .... ~'<CHO~G~ ' sm~ ~ c~ ~ ,~ ..... ~ Operations Super$~e~de~ 10/8/74 _ ~1 ~/T T~/ ' ' ~Re~or~ . t~i~e~s required for-~ calendar ~ths regardless al rhe status of operations, Gild must ~ tiled lo dupli~le wit~ t,° NOTE oil ..d gas coa.erv.t~n commiflee bythe 15~ of the ~uec~din9 ~n~, ~le~ otherwise directed. MARATHON OIL COMPANY PRODUCTION-UNITED STATES AND CANADA AN OH O.R A(~ IE OIVISION ;~. O. E)OX 2:3S0 ANCHORAGE , ALASKA 99510 September 20, 1974 United States Geological Survey Attn' Mr. W. C. Wunnicke P. O. Box 259 Anchorage, Alaska 99510 Due to the shortage of tubUlar goods, it is necessary for us to change our casing design on Beaver Creek Well #5. We were planning to run a 7" liner of 32# P-110; but due to t~e short- age, we will have to utilize approximately 1,100' of 7" 29# P-110 buttress casing. This c~sing will be installed from approximately 11,560' to 12,600' MD or 11,330' to 12,260' TVD. The safety factors for this 7" 29# P-110 buttress casing is as follows' Buttress with a Gradient Collapse with a Gradient 0.6 - 1.53 ./'-:" 0.6 - 1.1.8 /.'; - Tensile Safety Factor 8.9 We expect.to run this 'casing approximately October 2, 1974. If y.ou have any questions, please advise. DoyJ~ L. Jones Operations Superintendent xc' Hoyle H.' Hamilton State of Alaska Division of Oil and Gas 1 7 :,o , ': Form ~o. P--4 REV, ~- 1-70 OIL AND QAS C MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. WKLL _ W~LL OTHER 2. NAME OF OP~.ATOR Marathon Oil Company ~.~bo~sso~o~m~TO~ P. O. Box 2380 Anchorage, Alaska 99510 '4. IX)CATION OF WELL Surface: 1267' FNL & 1465' FWL, Sec 34, TTN, RiOW, SM (BC #5 located on Well #3 pad) Hemlock Top: 796' FSL & 3538' FWL, Sec 27, TIT, R10W, SM (Estimated) AP1 NUMERICAL CODE ~0-133-2062 6 I~EASE DESIGNA*I'ION A%°D SEHIAL NO. USL-A-028083 IF INDIA~, ALOTIE£ OR TRIBE NAME 8. L,~IT FARM OR LEASE NAME Beaver Creek Unit 10 FI~!,D A.ND POOL, OR WILDCAT Beaver Creek - Hemlock 11 SEC, T., R., M.. (BOT'I'OM HOI~E oamc-rrv~ Sec 27, TTN, RIOW, SM Approx. 976' FSL & 3715' FWL, ,2. P~TNO Sec 27 @ TD - 74-18 '"{3. REPORT TOTAL DEPTH AT END OF MONTH, CIiA~NGES IN HOLE SIZE, CASING AND CI!3iENTING JOBS INCLUDING DEPTH SET A/CD VOLI/M]~ USED, PERFORATIONS, TESTS A1W/) RESULTS FISHING JOB~ JUNK LN HOLE AND SIDE-TI{ACKED HOLE AND ANY OTHER SIGNIFICANT ~tAHGES IN HOL~ CONDITIONS. BEAVER CREEK UNIT, WELL #~, DEVELOPMENT- AUGUST, 8/1 - 8/10 Drilled 12~" directional hole from 11,295' to 11,759' MD, and logged. 8/11 - 8/14 Ran 9-5/8" casing to 11,712' and cemented in 3 stages witha total of 2820 sx. 8/15 - 8/31 Drilled 8~z'' directional hole from 11,759' to 13,850; MD. Drilling Drilling ahead on 8/31/74. ANCHORAG5 i i' i il i -14.1 hereby ~r~iiy ~/~at the ~(~r/~,oi~ tr~ ~ szo~ ~~ff~ / ~'~'o~erations Superintend'to,~ September.6, 1~74 NOTE --Re~- on this f~s reeuired for -ea~ calendar ~thl regardless of the status of operations, and must ~ flied Jn dupli~e with the oil and gas eo~rvatbn eommiffee by the IS~ of the suee~ing ~n~, ~lem otherwise directed, ., OUlf Puhllsh!n~ Co., ~o' ~ton DATE - - - L " ' LENGTH LENGTH LENGTH LENGTH LENGTH I~cl. Ft. Ina. Ft. Ins. Ft. Ins. Ft. 'Inn. '~ Ft. ln~. ' - I .~.. LENGTH ..... ' ~ f"t, Ins, T~Ii~ ol ln~h ~i~ ~i~d on Cnt _ - ~ ' To. _ _ ~ _ .. , ~ .~/ ,,~, 2.. ~ ~,~, ~ ~ TilII~ bY ........ L · LENGTit LENGTH LENGTH LENGTH LENGTH Pcs. Ft. I Ins. Ft. i Ins. Ft. I Ins. Ft. Ins. FI. I ln~- LENGTtl- ~1. · No. F$. Ins. Tall~' ol ....... Inch P~ Received on ~e , ~. o~ no ..... ,d.., ... ~ Remarks: F? ~'~'~x .. ,. .~ , ,' " - .. _ ~ . , . - , t . · · · '/ . ; .... · · Oulf Publlshlne' Co.. Hou,,ton DATE LENGTH LENGTH LENGTH LENGTH LENGTH No. -P.. Ft. Ins. Ft. J Ins. Ft. Ins. Ft. ] Ins., . . _ ~l, , N~ , Ft. ] Ins. Tally of Inch Pi~jloORecelved/, ~J)°n Car , ~Vl~O .o... ,.,,,., ....--,.~.. ~,~. iii i _ il i l, Illl I I q · . o · l · SURFACE CASI-NG & CEMENT RECORD DATE_ Ran Casing As Follows' Jts " -Jts Jt~ Jts Collar · · o Shoe .Spotted Centralizers At Follcwing Depths: · · · o · -- .....' -Total Overall Feet Bel ow KB. Feet ..Landed Top Of Collar ¥~/{, ~ Feet · Feet Feet Feet Feet .Fe~t 'Landed Shoe At KB With TOp Of Float Collar At KB .... ' /. ~ ?. b . ..Ce. mbnte_d_..C_a, si.ng With . ~5© Sacks Of ... ~ L % GEL-, /.~ &a~, % Calcium Chloride., ..... .... ~.Cl..a.ss .... ~._ ....... And...W~th . ,~o0 Sacks-Neat Cement With ~.m~ Z>3y % .Calcium ~Chloride., · ..-'..~':::- '. ~:..-:%~'R~_'i'~. 'v/, 0,.... % D-19.' Used . ~ ~b % Excess CementlVolume For Job ..... :.~:~... · ' Pumped _... · o~,5- . . .Barrels ,,. ~ ~.~t~f.~ Ahead Of Cement, Slurry.. Mixed Cement ...~ Slurry A_t ~,~-/~.z ' #/Gal. Pumped . os Barrels Behind) Cement Slu..r..ry_A_n..d..D~sP!..aced Casing With, ,~...~ O. Wi th_J/~<~j cm. Pump. Plug Down At /~,~6 PM. Barrels Of .?~ ~,d/ Bumped P1 ug Wi th ~ ~mn .~ PSI. , · y~ol{ Return While Cementing. _ Barrels Cement ~o Surface After. - Displacing Casing..Released Pres'sure, Checked Float Equipment. Float Equi.p~ent Checked ? ,~.... , Waited On Cemen't ~ 5/ Hours· ... OTHER REHARKS c. ENG ~=. No. P-~ STATE OF AIJ~KA svB~ IN ~L~CAr~ ..... ,.-.. OIL AND GAS CONSERVATION CO~I~EE 50-133-2082 ~ONTHLY lfPORt OF DRILMN~ .... j' 4'ENG . AN~ WORKOVER OPERATIONS USL-A-028083 ..... J"s 1. ~. IF INDIA~, A~T~E O~ ~RIBE ... 2~GEOL ~. ~ o~ o~To~ ' ~. ~'zz ~ o~ ~As~ N~ ' 3 GEOL" Marathon Oil Company Beaver Creek Unit .J REV P..O. Box 2380, Anchorage, ~ 99510 5 .... Surface: 1267' ~L & 1465' ~, Sec 34, T7N, R10W, SM Beaver Creek - (BC #5 located on Well #3 pad) n. sac.. ~.. ~..~.. (mo~o~ ~o~- o~~ Sec 27, T7N, R10W, SM Hemlock Top: 796' FSL& 3538' ~L, Sec 27, T7N, R10W, SM Approx. 976' FSL& 3715' ~L, (Estimated) ~. ~ ~o. Sec 27 ~ TD . .74-]8 . 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA.NGES IN HOLE SIZE, CASING A_N-D CE1VIENTING JOBS INCLUDING DEPTH SET A/WI) VOLUIVIES USED, PERFO1RJkTIONS,TESTS A/XTD R41~SULTS. FISHING JOBS. JUNK IN HOLE AND SIDE-TI~ACICED HOLE ANT) ANY OTHER SIGNIFICANT CI-IANGES IN HOL~ CONDITIONS. BEAVER CREEK UNIT, WELL #5, D_E_VELOPMENT - JULY~ 1974 7/1-5 Drilled 12-1/2" vertical hole from 7,530' to 7,960' MD. At 7,960' set a tool and kicked off on a directional hole of a proposed course N45°E with a drift angle of 25°. 7/6-11 Drilled 12-1/4" directional hole from 7,960' to 8,824' MD at 8,824' set another tool. to correct directional course to N45°E as proposed. 7/12-31 Drilled 12-1/4" directional hole from 8,824' to 11,295' MD. Drilling ahead on 7/31/74. AUI 4 mvlslcN cF OAS ~ ~ ANCHORAGE sza~, .~/_ ~~ "~ ~I~ .... ~ Operations Supt. n~ August 13, 1974 ,,, NOTE--~0rt 0, this~ i~ required for each cale,dar m0,tb, regardless 0f the status with the Divisi0. 0f Mi.es ~ Mi.erals by the 15%h o{ ~e succeedi.9 mo.ih, u.less 0the~ise directed. SURFACE CAS I NG .& £an Casing As Fol 1 ows' "-.--,~'. ' dts CEMENT ~ . · · ,. DATE ~.'../,,2 , · · Feet Jts J~s al~s Collar Shoe Feet Feet Feet Feet Feet .Spotted Centralizers At Following Depths' · *. . .Landed..Top Of ¢o-l-ha-r' .. .... Landed Shoe At ~"_ Cemente_d..Ca~si. ng. Wi.th o ...'.:.Cl..a.'~S..L ~ . .And_. Wi th .. ..:;-.:..;~, ~ -, %. R5,_ . 'A O' % D-19. Feet Below KB.. Total Overall ,. Fe6t KB With Top O'f Float Collar At' ' .... "KB.'"' Sacks Of i/ % GEL,/.,~.~, .'.%_ Ca!-ci'~m-Ch-!.~e, Sacks Neat, Cemen't With /,~ . - - Used % Excess Cement.Volume For Job..' ':':~ .. Ahead Of Cement Slurry. Mixed Cement Barrels -- ' '- Behind. - . _. Pumped._. ~ Barrels - ~m~ mm 'Slurry At lq./'/Y.~' ///Gal. Pumped ..C..ement Sl.ur. ry.And D. isplaced Casing l,!ith With _ //O~ddO Pump. Plug Dot,,n At ~:.~) I~,. Bumped Plug With .~dO PSI. ~m.¢(. Return l,~hile Cementing. Barr. els Of /H~/~ Barrels Cement To Surface After · DisPlacing Casing. Released Pressure, .Checked Float Equipment. Float Equipme'nt Cllecked ~, ~, $)ai ted On Cement ~ ..oTltER REI.IARKS ~ours. Well No. ~ Set TUBING/CASiNG .,. ' ' DEIAIL ANCHORAGE DIVISION CONFIDF IAL No. Leng th From To Size Wt. Thd. Gr. Rge. Cond. Remarks ,,, , 55 Iq?~.95 70~.qq F't~5,89 q~ qZ'd ~r, ~-I/0 3 I . . ~ , , , ..... , ........... .... q~ '1P/~22 9PIP, 5b I~ ~.Tg 9~/8 q~ 0 d~rr ~-95 2 I .,. , - . ,,., , , , , , , , .... /e ~ ~/~ ................ / ~ /( ~3' . ~ · · ~ . /P BqBS' · , . . ....... . ' . _ _ . ...... ~ ...... f'~ ~7~ ........... ... ~a~[~LjL?'L ~7 [~t 'a~'ri~ ~.~, . ,, ,, ,, , ,, SUR FAC F,-~ CAS I NG · Ran Casing As Follows' ,. Jts " ')ts C EN E N~~, RECORD DATE Feet Feet 'Feet Jts Collar Shoe Feet Feet Feet .Spotted Centralizers At Following Depths' Total Overal-1 3 7, I 'Feet Below KB. - .. · ·.Landed ~o.~ Of Collar cT'-:' Landed-Shoe At' /l 7/)/ KB l~i:t.h Top Of Float Collar At ?~, ~ 7 ,,.' .... : -. Ceme. nte_d_._C..a, silng..Wi.t.h.. (~ ~0 Sacks Of Y7/ % GEL, .£1ass . ~5' .... And_~ h.th ~-~)EJ · .~ . ~. . . ~ ........ ~ tA ~ Sacks Neat Cement With .. Feet .... ~ _ % D-19. Used ~0 % Excess Cement .Volume For Job.' .::::':.:-. -.. ....... '0.'~:~;- - .~..RS;:.-: /. /. 43 ,, ' . · :Pumped - . ~:~ .Barrels /o//~x-~/(~. _ Ahead Of Cement Slurry.. Mixed Cement ...... t 'Slurry. A_t /Y~/',~/~,~#/Gal. Pumped ' 'Cement. Slur. ry....An_d..D_i_.sp, laced Casing With With_ ,/,/dg/-~O Pump· Plug Down At Barrel s -- Beh i nd. PM. Bumped Plug With .,7000 PSI. ~y~ ~ m : -Return While Cementing' Barrels Of Barrels Cement To Surface Aften Displacing Casing. Released Pressure, Checked Float Equipment.. · · Float Equipment Checked_ 69, ~, · Waited On Cement ~z/ Hours. . OTHER REIqARKS' , ~ z~o. P--~ STATE Ot- ALASKA s~ m ~,c~ ~'E~'G~. . OIL AND GAS CONSERVATION CO~I~EE ~ 50 - ] 33~ 20262 J~..~.~N~.~~ AN~ WO~EOVJ~ O~J~ATION~ US [ - A- 0 ~ 808 ~ ~8~at~o~ O~l Comp~% Be~ve~ C~eek U~ [ ..... ~Ev J g. O. Bo~ ~380,. A~c~o~e, Ai~sk~ .ggSi0.. ......, .. ... 5 Su~[ace' 1~67' ~N~ ~ 1465' ~W%, Sec. 34, TTN, ~eave~ C~eek--Hem~ o~ o~ Wei1 ~3 g~d). Sec. ~7, TTN, RiOW, S~. ~em~ock Top Tgi' ~S~ ~ 3538' ~W%, Sec. ~7, RiOW, S~. ~,. ~T~O. Sec. 27 ..... 24 -i8 ~ , ~, , , ...... , 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGES IN HOLE SIZE, CASING ANqD CEMENTING JOBS INCLUDING DEPTH SET AlXrD VOLUMES USED. PERFOP,~TIONS, TESTS AND RESULTS FISHING JOBS JUNK IN HOLE AND SIDE-TRACKED HOLE AND A2qY OTI-IER SIGNIFICANT CH. AN~ES IN HOL]~ CONDITIONS BEAVER CREEK UNIT, WELL #5, DEVELOPMENT - JUNE, 1974 6/z0-13 BCU Well #5 was spudded at 3:00 PM on 6/10/74. Drilled 26" hole to 53' and drove 30" pipe to 38'. Cemented 30" with 80 sacks of cement. Drilled Z7½" hole to 500' and opened to 26". Ran 12 jts of 20" OD, 94#, H-40, buttress casing to 474'. Cemented 20" casing with 1000 sacks Class "G" cement, wac. 6/14-21 Installed 20" BOPE and tested to 500 psi-OK. Drilled 17½" hole to 3,525'. Ran 88 jts of 13-3/8" OD, 61#, K-55, buttress casing to 3,511' and landed with 2,500 sacks Class "G" cement. WOC. Nippled up BOPE. Tested pipe rams to 4,600 psi, blind rams to 3,000 psi, and hydril to 2,250 psi-OK. Drilled 13-3/8" float collar @ 3,425' and tested casing to 2,000 psi-OK. 6/22-30 Drilled 12¼" hole from 3,525' to 7,530' in a straight hole. BCU Well #5 is programed to 16,250' MD (15,520' TUD). Kickoff point for the directional hole will be at approximately 8,000' following a course N45°E with a 24° drift angle. JUL 1 2 1974 DIVISION OF OIL AND (;AS ANCIIORAQ ,. NOTE--Repo~t on this f~m is required for .~ calendar mnthl regardless of the status of operations, and must ~ flied in dupli~te wl~h the oil and gas conservotbn commifl/e bythe 15~ of the suoc~din9 mn~, ~le~ otherwise directed. ,, an Casing As Follows' Jts Jts II · '.. 1 i · · · Spotted Centralizers At Following Depths' .:. ... S'h_oe ... ;Landed Top Of Collar'. . .,~' Feet Below KB. . I , Feet Feet ...74/_~ ~, ?'~f/' F e e t ~<'/0__ Feet Feet Feet Total Overal 1 L .'¢7~-/d - d ~ Feet .. . -.'Landed Shoe At'.' '._~5-// KB With Top Of Float Collar At _ _ KB.' '- . ~.Cemented ..Casing. ~l_i.t.h __~12~.o ~ sac.ks_. 9~ '~-/~,/~/', % GEL," ,.LCl. ass ............. /[nd,.WLth ...~z~ ~, _ _.S_.~.c. 15S. Neat. Cement.Wi th . _;-.. '.. -.-:.~."::_-.':%. RS',~ ':: ',-" --..,%:D-19 "' .Used-.-' - % Excess Cement VoJ..ume..__F.o.r..Job.. . . · !pUmped . ._:~z2.-..- :._;....Barrels ..&.l~.zz~,.,-_ ' __ Ahead Of Cement Slurry., ._.M. ix. ed 'Cement "$l_urrY.._A__t_' /q-, z_" :' #/Gal. Pumped _ ~' · .'. ' Barrels z-v;~~,,c',. Behi_n.d ~Cement Sl.u.r_r.y_A.n..d...._D.Di. sP..l_aced Casing With ..... :Nith ;;5~ff~ Pump. P1 ug Down At _ /~' Bumped Plug With_/.6-dz9 _PSI. " - % ...c.a lc.i u.m..Ch 1 ori de., ........ ~ ..-- ..,~. iCalcium, dhloride: Barrel s Of /~,.~ PM. ~'~' B~rrels Cement To Surface After · · .$~'4,// Return While Cementing, · -I)isplacing Ca.sing. Re]eased Pressure, Checked Float Equipment. FlOat Equipment Checked ==. D._/< ... 14aited On Cement OTIIER REt. lARKS Hours. ', TUBING/CASING DETAIL ANCHORAGE DIVISION · Well No. CON. FIDEN'TIAL 'Set No. Length From To Size Wt.. Thd. Gr. Rse. Cond. Remarks Form No. 25? Publlshln~ C.O.. Houston DATE LENGTH LENGTH LENGTH LENGTH LENGTH Ft. · In.. Ft. Ins. Ft. Ins. Ft. Ins. Ft. [ ln~. _~' & o T~? .~ C, .~Y 5f ~1~~ ~.._~ ~:, ' ' ? '7/-~ '~7 t~ ~1//~r :~,.i ~ ~:~ ! 5- ~'C' '~ " .','~Y 7.4" ztt ~_.- ..~, .~7 "~: ' ' ' "-~" . ~ ~-~: ~?' 55' ~/ y~- .~ ~ i.z '75" / ~Y: l~ ? ~ ,,~ I I ' ' LENGTH It, la~, Tally ot / ~ _ la~h Pt~ ~i~ oa Cat . q .. o · 41 SU.RFACE Ran Casing As Follows: Jts CASING & CEMENT RECORD '-' '" DATE Feet Jts Feet .. /I Collar Shoe · ,. . ~.] ~)g'4L ~)' Fee t ... ~,~ Feet · '~_J~,~ Feet · . ..... - .~, ~'" Feet .'Total Overall . _~'g)~, ~' .... Feet , . Spotted Centralizers At Following Depths' · · Landed Top Of Collar Landed Shoe At ~?' 'Cemented Casing With ' Feet Below KB. m ' o KB With Top Of Float Collar At Z~_.~ ~.. _~ ~,.. KB. Sacks. Of % GEL, % Calcium Chloride, Class And With ~Jmmm Sacks Neat Cement With % R5, -- · Pumped _~) Barrels uv~a~ Slurry At ~,~,,~, #/Gal. Pumped Cement Slurry A~d Displaced G~~ With With _ . ?o~ ¢ o... % Calcium ~hloride, % D-19. Used % Excess Cement. Volume For Job. Ahead Of Cement Slur. ry. Mixed Cement Barrels - BehinU Pump. PlUglDown At JZ):_~ PM. Bumped P 1 ug Wi th PSI. Return While Cementing. Barr.els' Of ~~- Barrel's Cement To Surface After · . . · Displacing Casing. Released Pressure, Checked Float Equipment. Float Equipment Checked. ~'~ . · Wai'ted On Cement /~ Hours. , . .OTIIER REHARKS 'TUBING/CASING DETAIL ANCHORAGE DIVISION Well No. ~m Set No. Length From To Size Wt. Thd. Gr. Rge. Cond. Remarks MARATHON OIL COMPANY PRODUCTION-UNITED STATES AND CANADA ANCHORAGE DIVISICIN P,O. BOX 2380 ANCHORAGE ,ALASKA June 7, 1974 State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Re: Beaver Creek Unit BCU #5 Permit # 74-18 Gentlemen: CONFER: FLEE: To complete the application for permit to drill BCU 95 Well, we submit in triplicate, a copy of the location survey as prepared by Stanley S. McLane. Very truly/~urs, · " M. 'r,.,' i[.,owma:n Senior Landman JUN 1_ 1 I974 TflWIS!ON 0~" OIL AND GAS dune 5, 197¢ ~ra~ 0t'1 Cempmny #74-18 Dear Sir-: £.closed ts ~ approved epplicatf~ for persrlt to dr111 the above referenced welt, o~ or abeut ~ 5, 1974 at & ~o~ttcm tn Sectto~ 34, Townshtp 7N, Range lOW, Well s~les, core chips, and a mud log are not required. A directional survey ts requl.fl~.. gaay rtvers in Alaska ~d their drainage systems have been classified as important for t~ spa~ing or m(gretloa of &nadrmmus fish. Oper&t(ons in these ~s ~re subject ,t~ AS 1.6.50,870 ami the reg"~l&ttons pflmulgated there- ~mdar (Title .5, Alaska Admlntst~attve Code). Prior to cmanenclng operations ~ou me~ be cont~cte~ by t~e Habitat Coordinator's office° Department of Ftsh Thomas R. Mars~ll, ~1~. Executive -~retary Alaska 0tl aA Gas Conservation Commt-t~ cc: Department of Fish and Game, Habitat Section w/o encl. Department of Enviroraaental Conservation w/o encl. Oepar~t of Labor, Supervisor, Labor Law Compliance Oivision w/o eric1. Porto 10-- 401 * R,~V, I--I--71 STATE OF ALASKA SUBMIT IN TRIPL .~ (Other ,nstructions on reverse side) OIL AND. GAS CONSERVATION CO'MMITTEE PERMIT TO DRILL OR DEEPEN i la.TTPII OF WORK b. TYPIB OF W~LL OIL ~--~ W~LL DRILL J~ OA/J r-~ WmLL OTHRR DEEPEN I-'l ZONE 2. NAME OF oPERATOR Marathon 0il Company 3. ADDRESS OIF OPERATOR P. O. Box 2380~ Anchorase, At( 99510 4. LOCATION OF WELL mtsurface 1267' FNL & 1465' FWL, Sec 34, T7N, R10W, SM ~.9o~er Creek #5 to be drilled from Well #3 pad) A~,roposed '' Top of Hemlock-796' FSL & 3538' FWL, Sec 27, T7N, R1.0W ~ SM 13. DISTANCE IN MILES AND DIRECTION FROM NEAHEST TOWN OR POST OFFICE* 11 Miles Northeas~ of l(enai, Alaska 14. BOND INFORJV[ATION: United Pacific Insurance Company 50-133-20262 e. lEASE D~IGNATION AND S~I~AL NO. USL-A-028083 ?.IF IN-DIAN, A.I_J,,O~ OR 'I'I~BE NAME 8. UNIT~FARM OR LEASE NAME Beaver Creek Unit 9. WELL NO, 5 10. FIELD AND POOL, OR WILDCAT Hemlock SEC., T., R., M., CBOTTO~V[ HOLE OBJECTIVE) Sec 27, T7N, R10W, SM Kenai Peninsula Rnwn,~h , Alaska TYPEStatewide Surety and/or No. B-55502 , 15. DISTANCE FROM PROPOSED* /16. NO. OF ACRES IN LEASE LOCATION TO NEAREST PROPERTY OR LEASE LINE FT · . ,. - 1742 2560 (Also to nearest dr(g, umt, ~f any) 18. DISTANCE FROM PROPOSED LOCA'I'ION* o~, /'2 lA. PROPOSED DEPTH TO NEAREST WELL DRILLING, COMPLETED, O,~ k~ sur 16,250 ' MD OR APPLIED FOR, rr, face 3600' Hemlock Top/ 15,520' TVD 21. ELEVATIONS (Show whether DF, RT, C-R, etc.~ 175.7" KB~ 157.5' Grd. (MSL) Measurements taken from KB 23. PROPOSED CASING AND CEMENTING PROGRAM _*_,,,o,-? $100,000.00 i?. NO. ACRES ASSIGNED TO ~S WELL. 160 MOTARY OR CABLE TOOLS Rotary APPROX. DATE WORK WILL START* June 5, 1974 SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT j GRAEFE SETTING DEPTH quantity of cement 26" 20" 94# 500' Approx. 800 sacks I¥~ 17-1/2" 13-3/8 ' 61#. " 3,500' Approx. 2,300 sacks v~ $~(~. 12-1/4" 9-5/8" ~ 43.5~J 47~ 12~50.0' Appro,x. 3~ 60Q sa, cks ~. 3~.~. 8-1/2" 7"line' 32# 16.250' Appr. ox. 800 sacks ~5'.~y Beaver Creek Well No. 5 will be drilled from the existing Well No. 3 pad. Twenty inch casing will be set at approximately 500' and 13-3/8" casing at 3,500 ~. A verti- cal hole will be drilled to 8,000' at which point the hole will be directionally drilled followin§-a N45°E course building angle at about 2° per 100 ft. 9-5/8~ casing will be set at 12,500' (see attached design). The Hemlock top will be en- countered at 15~560' MD or 14,975' TV3), and TD will be at 16,250' MI) or 15,520' TVD. Horizontal departure will be 3,175'-from surface location to TD. A 7" liner w±11 be run to TD. Attached to this application to provide 'additional information are casing, cementing~ and BOP programs. IN ABOVE SPACE D~SCRIBE I~ROPOSED PROGRAM: If ~I Is to dee~n 'give ~ on present p~u~ive zo~ ~d p~ ~w prffdu~ive ~ne. jf_~l ~_ ~. dril~ 0r d~n d~e~io~lly, give ~.~n~ ~' on 's~bsu~a~ ~t~ ~d .meaa~d ~d ~ue 'Ve~ical dept. Give bio, ut preventer p~g~am. 24.1 herebyt; t~e~ifY thee For~o~g IS ~e ~ Corr~ ~,~ .~ /~ /~ ~~"- mA=__June 3, 1974 __ ~0peratmons Supt. - /~ ~.. .~n~M ~ - , , , .,, (This space fo~ ~te office~/) .,. ~ , SA~PL~ AND CORE CHIPS R~U~ =- im ,= ~o SEE TRANSMITTAL LETTER DI~ION~ SURVEY R~~ A.P.L ~C~ June 5, 1974 Executive Secretary June 5 1974 MARATHON OIL OOMPANY PRODUCTION-UNITED STATES AND CANADA ANCHORAGE DIVISION June 3, 1974 P.O. BOX 2980 ANCHORAGE , ALASK~A 9S510 State of Alaska Division of Oil and Gas Oil and Gas COnservation Committee 3001 Porcupine Drive Anchorage, Alaska 99501 Re: Beaver Creek Unit BC 4 No. 5 Well Gentlemen: On April 1, 1974 Marathon filed an Application for Permit to Drill Beaver Creek Unit No. 5 well. Since filing said Application, the location of said well has been changed. Therefore, in accordance with section 2053 of the Conser- vation regulations it is requested the change of location be approved. To comply with said section 2053, enclosed in triplicate, is new Application form. Your early consideratio~ this application is appreciated. / // Very truly yours, Senior Landman cld BEAVER CREEK WELL NO. 5 9-5/8" O.D. CASING DESIGN True Vert. Depth 0'- 3,400' 3,400'- 7,900' 7,900'-12,000' Casing 9-5/8" 9-5/8" 9'-.5/8" O.D., 43.5#, N-80, Butt. O.D., 47#, N-80, Butt. O.D., 47#, P-110, Butt. Design Data: W Casing 43 4~J~', N-80, Butt.. 47#, N-80, Butt. 47#, P-110, Butt. Joint Tens. Strg. (lOOO#) Min. Measured Depth 0'- 3,400' 3,400'- 7,900' 7,900'-12,250' Int. Yield (psi) Footage Required 3,400' 4,500' 4,.350' 12,250' 1,256 '~ 6,330~ 1,357 ~' 6,870/ 1,656 ~' 9,440~ Collapse Resist. (psi) 4,050 4,760 6,120 ~/~ ll.6#/gal. Mud = 0.602 psi/ft., SaltWater = 0.500 psi/ft. (1) For 9-5/8" O.D.., 43.5#, N-80 From 0'-3,400' MD: Tension Safety Factor = (1,25.6,000#) SF ((3,400' 2.23 x 43.5#/ft.)+(8,850' x 47#/ft.)) Burst Safety Factor : (6,330 psi)~ SF = 3.09 (3,400' x Collapse Safety Factor = (3,200 psi)*~(3,400' x SF = 1.88 ~ /, 5 *Minimum Internal Yield with 415,950# Axial Load. 0.602 psi/ft.) 0.500 psi/ft.) (2) For 9-5/8" O.D., 47#, N-80 From 3,400' - 7,900' MD: Tension Safety Factor = (1,357,000#).'-(8,850' x SF = 3.26 47#/ft.) Burst Safety Factor = (6,870 psi) ~ (7,900' SF = 1.44 x 0.602 psi/ft.) Collapse Safety.Factor = (4,330 psi)**-:(?,900' x 0.S00 psi/ft.) SF = 1.10 ,/~ ~ ! ~ / '~ ~ ~"~'~ '~'' .... i~ Casing '~e s i'gn Page **Minimum Internal Yield with 204,450# Axial Load. (3) For 9-5/8" O.D., 47#, Tens ion Safety P-110 From 7,900' - 12,250' Factor = (1,656,000#), (4,350' SF = 8.10 MD' x 47#/ft.) BUrst Safety Factor Collapse Safety Factor = No Axial Load (9,440 psi)~(12,000' x SF = 1.31 (6,120 psi)***~ (12,000' SF = 1.02 0.602 psi/ft.) x 0.500 psi/ft.) [. ,,I 26 I.._..i' .._ '+' F--"- . -- -- -- --tmlmmmm--""m-mm'"'m'"'""'~ MARATHON OIL COMPANY BEAVER CREEK, UNIT , PROPOSED B.C.U. NO. 5 0 2000 4000 6000 FEET JUNE 1974 ~OP~ r[ ~ BEAVER CREEK UNIT WELL NO. 5 ~o~ ?~OO~AM Set 30" conductor to 40'. Set 20" surface and cement at 500'. Install 20" Hydril 2000#, drill 17-1/2" hole to 3,500'. Set and cement 13-3/8" casing. Install 13-5/8" 5,000# double gate and blind. Set 9-5/8". Set 7". BEAVER CREEK WELL NO. 5 CEMENTING PROGRAM 20" Casing @ 500' 13-3/8" Casing @ 3,50.0' 9-5/8'' Casing @ 12,500' 7" Liner @ 16,080' (3700') 600 Sacks Class G with 4% gel, tail in with 200 sacks neat Class G with 2% CaC12. WOC ~8 hours. Annular Volume 3,200 ft3 (30% excess in open hole section) 2,000 sacks Class G with 4% gel tail in with 300 sacks Class G with 2% CaC12. WOC 8 hours. DV tools @ 8,500' & 4,500' First Stage: 12,500'-8,500' (1,628 ft3/30% excess) 900 sacks Class G with 4% gel, 1% D-31, 1% D-19 .8% R-5, tail in with 300 sacks neat Class G with 1% D-19, 1% D-31 .8% R-5. Second Stage: Same as Stage 1. Third Stage: Same as Stage 1 with no R-5. WOC 24 hours. ANnular volume 610 ft3. 800 sacks Class G, 1% D-19, 1% D-31, 1.5% R-5, 18% salt. WOC 24 hours before cleanout. Conductor' BEAVER CRELK WELL DRILLING PROGRAM Set conductor with bucket ~d_.r_i_!l=to__4_0.' ..... D_r~ill nut ~irh 17-1/2'L_bo!e ~to 5Q0'_,_~pen to 26" and set 20"__~__ Surfacc~' Drill 17-1/_2_l~_ho__Zle__to 3,~50.0.' .... Set ii-mjb8" casing._ Intermediate-Drill 12-1/4" holetp_~12~,_500' MD_ (~K_O_P.~.__8_~j~O0')~. $.m~t q-5/g" e. mm~ng Production- Drill 8-1/2" hole to 16,250' MD_~ set 7" Liner @_12,300' ~__~250 DIRECTIONAL PROGRAM Kick off at 8,000' build angle 2° per 100' to 25°, course N 45° E Drill directionally controlled hole to TD. Size Set At Wt. Footage · CAS I NG PROGRAM Grade _~j{~__p~_ Hole Size 30" 40' __20'-- 500' 94# 500' H-4_0__ 13-3/8" 3_~ ~00 ' 61# 3~ 500' K-55, 9-5/8" ~,200' 43.5# 3__o200' N-80 ~,200' 47# 4,000' N-80 10_~000' 4'7# 2_~8Q~' P-il0 12,500' 47# 2j500' S-95 Liner- 7" 16,250' 32# 3,950' LT ~&C ~2.6" Butt. 12-1_'/4.'[_ Butt. Butt. .12-. 1/4"__ Butt. 12-1/4" P-110 X-line 8-1/2" WOC Time Cement cementi ng __ 4z~agram_' MUD PROGRAI1 From Io Wt. Vis. W.L. ___~0' 50~' ~ . 12 -5=150__ Below 20 500' 3,500' 9.5-10 80-100 Below .20 3,500' 6,000' 10.5-11.5 40-50 10-15 6,000' 12,500' 11-11.5 40-50 10-15 1~,500' 14,000' 11-12.5 40-50 --8-10 1~,000' 16,250" 12.5-13 --40-50 4-6 ' .... p!i .... Type Mud · - G_e l_Benex II II -- _~-10 Gel-Spersene 9-10 " " 9-10 " " 9.5-10.5 " " Remarks: Use cypan or resinex for fluid loss control, Treatment Soda Ash - DD ~ ~ _ II II ~, Caustic for PHcontroJ Bicard for. cmt,. ca~SJ;~i~ L i hie_& g.v_p_f o~_ g 2 J ~_c o~ t DD. & 405 for~p_r~_e~ .&__. drag Desanders for___so_lids control. BEAVER CRI.i. EK WELL #5 9-5/8" & 7" Casing Programs 5/28/74 Der:ailed below are the specifications and design calculatJ, ons fc~r the 9-5/8" casing string and the 7" liner to be run oll Beave~ Creek Well No. 5. As outlined in a letter from Doyle L, Jones, Marathon Oil Company, to Mr. W. C. Wunnicke, U.S.G.S., on April 11, 1974, .common practice for.casing design.is to select a grade and weight of casing that will withstand the full unbalanced external pressure of the mud column. For collapse calculations, however, the normal hydrostatic gradient of the area or a salt water grad- i.ent of 0.50'0 psi/ft, may be substituted. Due to pipe and drilling bit availability, we have used the anticipated drilling mud gradient of 0.602. psi/ft. (ll'.6#/gal. mud) for burst calculations, but a 0.500 psi/ft, salt water gradient for collapse calculations. This procedure was discussed and accepted by Mr. WunniCke for the Beav.er Creek #5 well. Cas ing - 9-5/8" 43 5# N-.80 -Butt , · , , · 9-5/8" 47# N-80 Butt 9' 5/8" 47# P-IlO Butt , , , · 9-5/8" 47# S&95, Butt 7" 32# P-ll0 X-Line Joint Tens. ~0.~../ Min. Int. Collapse Strength ~"' Yield Resist (10.00#). &oo~) (psi) (psi) ... 1,256 ~,0oY 6,330 3,810 · 1,357 /,~ 6,870 4,750 1,656 /.~9~ 9,440 5,310 ~. -,o /,z.e9 8,150 7,100 1,002 4dz'¢ 12,460 10,760 9-5/8" OD Casing Design TrUe Vertical Depth Measured Footage Casing Depth Required 0'-3,200' 3,200'-7,200' 7,200'-9,880' 9,880'-12,125' A , Safety l) 9--5/8" 43 5# N-80 Butt 0'-3,200' 3,200' , · , ' · 9-5/8"" 47# N-80 Butt 3,200'-7,200' 4,000' , *, , · 9-5/8" 47# P-.110 Butt 7,200'-10,000' 2,800' , ., , · . 9-5/8" 47# S-95 Butt 10,000~-12,500~ 2,500' 12,500~ z) 3) factors for 9-5/8" 43 5# N-80 Buttress , . · ,. , *Minimum Internal Tension SF = '(1 256,000#):(3,200' x 43.5#/ft.)+(9,3.00' x 47#/ft.) SF = 2.;[8 (~%;-0 .. Burst S~ = 6 330 psi).'-(3 200' x 0.602.psi/ft.) //~o~ /¢~'.. ; Collapse SF = (2,690 psi)* '(3,200' x 0.S00 psi/ft.) SF = 1.68 . Yield with 437,100~ Axial Load B. Safety factors for 9-5/8", 47tt, N-80, Buttress 1) Tension SF = (1 3 SF = 3.1'0 2) Burst SI: = St: = 3) Collapse 57,000~),(9 300' x 4.7#/ft ) ( ~ o~,,,/) (6,870 psi).~(7,200' x 0.602 psi/ft.) SF = (4,109~psi)**~(7,.200' x 0.S00 psi/~t.) SF = i. 14 **Minimum Internal Yield with 249,100# Axial Load C. Safety factors for 9-5/8", 47#-, P-110, Buttress 1) Tension SF = (1,656,000#) .~ (5,300' x 47#/ft.) SF = 6.65 2) Burst SF = (9,440 psi).~(9,880' x 0.602 psi/ft.) SF = 1.59 3) Collapse SF = (5,085 psi)***'(9,880' x 0.500 psi/ft.) SF = 1.03 ~f~= 5-woo-' ~:o~.5~ : //q ***Minimum Internal Yield with 117,500# Axial Load %. D. Safety factors for. 9-5/8", 47#, S-95, Buttress 1) Tension SF = (1,289,000#)~.(2,500' x 47#/ft.) SF = 10.97 2) Burst SF = (8.150 psi)~(12,12S' x 0.602 psi/ft') SF = 1.12 : ~= ,' ? /~s~ -'. -/ 5'-~ fi- = .I, o ~ ( 3) Collapse SF = (7,100 psi) **** .~ (12 ,125' x 0.500 psi/ft.) SF = 1.17 ****Minimum Internal Yield for U.S.S., S-95 casing is 7,100 psi with no Axial Loading. 7" OD-Liner Design True Vertical Depth ~'-15,520' Measured Footage Casing Depth Required 7" 32# P-il0 X-Line _!~O'-16,250' A . Safety factors for 7" liner. 1) Tension SF = (1, 002 , 000#) .* (5 , 950 ' SF = 7.93 x 32#/ft. ) 2) Burst SF = (12,460 psi).~(15,520' x SF = 1.33 3) Collapse SF = (10,760 psi).~(15,520' SF = 1.39 0.602 psi/ft..) x 0.500 psi/ft.) OIL COUNTRY TUBULAR GOODS 95/8" CASING DESIGN CHART 'CASING PROGRAM! o DEPTH, FEET 4"/~ /V /2.00' 2 20O 36 32.3 43,5 SLOPE POINTS, CASING WEIGHT, LB. PER FT. 53.5 61.1 2000 10000 12000 1 1.2 DESIGN CHART - 9 5/8" CASING 1. COLL,AP~E PRESSURES ARE A.P.I. MINIMUMS 2. TENSION 8RANCHES OF CURVES ARE BASED ON 2/3 MINIMUM BODY YIELD STRENGTH 3. JOINT STRENGTH VALUES ARE A.P.L MINIMUMS WITH SAFETY FACTOR - 1.8 (BUT NEVER EXCEEDING 2/3 BODY YIELD STRENGTH) S,, SHORT COUPLINGS X- EXTREME LINE L" LONG COUPLINGS B- BUTTRESS THREAD 14O00 16000 LB./GAL. LB./CU. FT. 19 18 17 16 15 14 12 11 10 9 150 140 130 120 110 100 90 80 70 60 MuD WEIGHT X COLLAPSE SAFETY FACTOR 200 400 ~00 600 800 1000 1200 TENSION LOAD, 1000 LBS. YOUNGSTOWN SHEET AND TUBE COMPANY I000 ~000 too0 ~.O oo ,5000 ~0 O0 /2,000 : koP 2ooo 2o0o =/oo0 ~ ~;ooo ~ ¥00' .f ~o ~ /w -- 0t L. r'ZC 12oo' 47~- LT~C 2_Zoo' o£ Z-T¥C · _q qd o ~100' "/300' i/, Z oo~~ ~£ Y$. -s-'~ 3¢0~' e~e 47 ~ /w-BO '55.50o' o£ /5,00' i't ~ ,3 ~o o ' 7000, t2~oo ' .~g o o' Bat. ~700~ 7Zoo' ~8oo' 7~p-~/ '7, W22' ~93 g' IZ,_q2. I 0'7 £3.5 ~ P-//O J ./ MARATHON OIL COMPANY PRoDuc. TION-UNITEE) STATES AN[D CANADA ANCHORAGE OIVISION April 11, 1974 Mr. W. C. Wunnicke United States Geological Survey Box 259 Anchorage, AK 99510 Ic. i-I"'~'ENG J ----J ~ (~EOL J "' j3 C~OLi !., J SEC j CONFER~ FILE:' ' ..... P.o. 80x 2380 ANOHORA~E 0 AI_AIBK, Dear Mr. Wunnicke' This letter, is in reference to Marathon Oil Company's proposed Hemlock and "G" Zone test, Beaver' Creek Well No. 5, located in Section 3, Township 6 North, Range 10 West on the Kenai Penin- sula,-Alaska. Your office has questioned the design of the tapered 9-5/8" O.D. casing string to be run at approximately 12,500' MD, with particular interest in the collapse criteria. Please find attached to this letter our design procedure for the 9-5/8" O.D. string. Due to the critically short supply of tubular goods, you will note that the above referenced design has been altered slightly from that submitted to you with the Application for Permit to Drill, Form 9-331C, dated March 28, 1974. The original design indicated we would run 1,400' of 40#/ft., N-80, 9-5/8" casing; but in the interest of safety and availability we now intend to substitute 43.5# and 47#, N-80 to replace the 40#. In addition, the 9-.8/8'! casing will be set at approximatey 12,250' MD, not 12,~00' MD as previously indicated. · In reference to the collapse resistance capabilities of the 9-5/8" casing design, Marathon feels we have met the required safety criteria and submit the attached design as proof. It must be noted that normal practice for casing design is to select that grade and weight of pipe to withstand the full un- balanced external pressure of the mud column. This procedure is often revised using either the normal hydrostatic gradient of the area or a salt water gradient of 0.500 psi/ft, for .collapse design. In the attached design, we have used the antici- pated drilling mud gradient of 0.602 psi/ft. (ll.6#/gal.) for burst calculations, but a 0.500 psi/ft, salt water gradient for collapse. Considering our drilling and casing program, we feel that only in the most abnormal situation could we experience collapse conditions worse than shown in this design. t b I 74 Mr. w. c. Wunnicke -2- April 11, 1974 Although Marathon is confident the attached casing design is adequate, we originally considered running 53.5#/ft., P-Il0, 9-.5/8" casing. .This would have provided a design similar to that used in Beaver Creek Well No. 4 where 2,500' of 53.5# pipe was run on the bottom of the string to approximately 12,500' MD. However, as previously mentioned, tubular goods are in short supply and there is no 53.5#/ft., P-110, 9-5/8" casing available. The earliest we can expect delivery of this grade and weight casing is the fourth quarter of 1974 - possi- bly not until the first quarter of 1975. Running 9-5/8" O.D., 53.5#/ft., P-110, buttress thread casing presents another problem - drill bit availability. The common bit to drill out under the 9-5/8" intermediate string is an 8½" bit, but 53.5# casing will pass only an 8-3/8" bit. Presently in Alaska there are only thirteen (13) 8-3/8" bits available that may be suitable for drilling at this depth, from four (4) -suppliers. Additional 8-3/8" bits available from the lower 48 are numbered at sevente.en (17). These suppliers indicated that a minimum order of twenty (20) bits would be required to tool-up for production with delivery of six .to nine months. As you can discern from the above information, Marathon Oil 'Company has carefully reviewed our program, requirements, and available supply before requesting a permit to drill the Beaver Creek No. 5 well. We are willing to meet with your people to discuss our program at your convenience. To expedite our work, however, you should realize that we intend to drill the Well No. 5 with the same. rig that is presently on the work- over operation at Beaver Creek Well No. 2. An unplanned delay of the drilling of Well No. 5 could mean loss of this rig and very detrimental postponement of the Beaver Creek Field devel- ment. We request your approval of Marathon's Permit to Drill; and if you have additional questions, please contact us. L~y truly yours, Doy]:'~ L. Jqnes Area Superintendent Attachment xc' H. L. Burrell State of Alaska Division of Oil and Gas 1,9/7' ~-~,~¢':, -- 5'-o__._._~ :.._ c9,199' 215. 8 ~t. 35 1465' PROTRACTED tree ~ :' B.C,U. NO_4 · LEGEND AND NOTES 0-Found existing well x-mos tree and Y -value refer to - . wood stake w/nail on berm = 157.54 ft. on NW cDr. well ce#or BC.U No. 5 ce Location 7'x 8' well celtor Y= 2~ 433~ 929 X= 317~ 288 61 Xmos tree _ 15~8~56 top conc · well cellar Set woo~ stake w/nail on I~er m OIL COMPANY OPEJ )R BEAVER CREEK UNIT NO. 5 SURFACE LOCATION IS 1267 FT. SOUTH AND lZt60 F'T, £AST FROM NW C'OR. PRoTRAcTED sec. 34, T7N, ~RIOW, S.M. AK. by ~ S S. McLone R.L.S, SURVEY SCA LE Mo'~, 31~ 1974 No Scole Company Lease & Well CHECK LIST FOR NEW WELL PERMITS 1. Is well to be located in a defined pool ................. Yes No Remarks 2. Do statewide rules apply ............... ........... ~ pl 3. Is a registered survey at attached , ', , ,. ............ 4. ~ well located proper'distance from property line ! 5, ~ well located proper distance from other wells ............ 6. Is sufficient undedicated acreage available in this pool . ( 7 is well to be deviated 8. Is operator the only affected party ................... 9. Can permit be approved before ten-day wait ............... ~ _ 10. Does operator have a bond in force ................... l l, Is conductor string provided ...................... 12, Is enough cement used to circulate on conductor and surface ...... 13. ~ ll cement tie in surface and intermediate or production strings 14. Will cement cover all possible productive horizons ........... 15, ~11 surface casing cover all fresh water zones .......... 16. Will surface csg. internal burst equal ,5 psi/ft, to next string .... '17. Will all casing give adequate safety in collapse and tension ...... ~}~1 _. u il8, Does BOPE have sufficient pressure rating ............... i'Additional Requirements: ~_~.~. ~.:::.>:,,~ : ~ :..,.~, '~.::'.
