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Home My WebLink AboutPoint Thomson - ExxonMobil Alaska Production Inc.State of Alaska AOGCC Gas Disposition Files Year: 2016 Facility: Point Thomson Operator: ExxonMobil Alaska Production Inc. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number "DDIX)Om 2. Faomly Name PTV 3. Fselo Pairs TYnmm� 4. 0lrMM.r5. MaNNYm d Dhpmelan EvorWN MMsa Pmauclbn lx AII1116 Dlelm.bfon volurx MCF W. Fd pOMdbn kam mwivvepads. lbtLmneMux dxm podxeperceN of idtl Vdurm 6. sow 0 Pool Namo Pod COM Percent ]. Rell{Wea 101,081 Troson 04 RaW 100 a. Flans or vadcl t hour or sera 0 6. Flamer orverum mon eMn l hour (xe ubV.l 747,534 W, Pootanl Puree 195 11, Assist Gas 0 12. Fuel on uvea In baso o"oulons. 31,573 13. other (.x Wro Oona) 0 Official u.f orAy AWiWaMn,1 hr /1�s2� Sassyi J MCF 14. TOTAL VOLDNf grlMe 84]) 660,362 Leese use MCF 15. NGL Gas Eeulvalxi C raanaMn MCF 16. Prvclbseo Bae waste: MCF 17. Tranalemo hom: 0 46 Commbsbner Dab 16. TrxdMNo b: (Esprxe as a neguv ae a 1e. Remark.: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 I MbbY nnay 1e(oreedrge coned to tlb Cestdmy Nnovaea6e. 5lgm M .an PNaeo Name Carat. Alvarez Phone M 62 .5770 Dab 5 ! / Note: AN volumes must be correcfsd to finswu a of 14.65psie and to a fempetature of 600 F. Authodfy 20 AAC25.235. V 7—L- 611 /1 GAS DISPOSITION IMP ptDate OpNo FacilityNo Date Flared Start Time Ending Time End Date Planned MCIF Description of Flaring Event Action Taken to Minimize Volume 04101/2016 118575 0890000001 04/02/2016 21:40 23:59 04/30/2016 P 747,534 PTa—nn-e-Plaring associate with the initial startup of PTU facility, to achieve minimum facility temperature and rate requirements for reinjection. Volume impacted by delays encountered during commissioning of the gas injection compressor train. NOTE: Flaring not continuous, startup events combined for renortono Producing well rates reduced to minimum when not required for compressor operation or gas reinjection. Pressure and temperature maintained in the facility during commissioning to prevent additional flare volumes from subsequent restarts. Directions Excel sheet and enter all flaring events over one hour for the month under the appropriate columns per instructions below. One operator can enter all events from all R tDate mm/01 /yyyy Use first day of the month. Operator Names Operator Numbers O No Six digits. See list of operators in next column. AURORA GAS LLC 110800 FacilityNo Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALASKA 112300 Date Flared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Military time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 Ending Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOUR 131900 End Date mm/dd/yyyy CONOCOPHILLIPS ALASKA 134200 Planned "U" for unplanned event or "P" for planned event. PIONEER NATURAL RESOU 135300 MCF IFlared gas amount in MCF. NO DECIMALS. TECK COMINCO ALASKA IN141200 UNION OIL CO OF CALIFOR 145000 XTO ENERGY INC 146700 EXXONMOBIL ALASKA PROI 118575 Link, Liz M (DOA) From: Loepp, Victoria T (DOA) Sent: Thursday, May 19, 2016 9:40 AM To: AOGCC Reporting (DOA sponsored) Subject: RE: Flaring for Point Thomson for April 2016 Liz, I don't recall giving them this direction however for this instance, we will accept the combined flaring for start-up. In the future, events will need to be delineated with start and stop times and the specific dates. Thanx for chasing this down, Victoria From: AOGCC Reporting (DOA sponsored) Sent: Thursday, May 19, 2016 9:34 AM To: Loepp, Victoria T (DOA) Subject: Flaring for Point Thomson for April 2016 Hi Victoria, Per email chain below and submitted flaring report, it appears the Production Engineer at Exxon received direction from somebody at AOGCC regarding combining the reporting for start-up flaring events. I know we just discussed this, but in light of Candice's response, is it permissible for start-up or would you prefer to see each event separated? R tDate O No Facilit No Date Flared Start Time Ending Time End Date Planned MCF Desc Planner associ2 startup achieve temper requires reinject impactE 04/01/2016 118575 0890000001 04/02/2016 21:40 23:59 04/30/2016 P 747,534 encoun commiE injectioi train. NOTE: continu events reportir Liz Link Statistical Technician Alaska Oil and Gas Conservation Commission (AOGCC) 907.793.1241 I iz.l ink(walaska. eov STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator Mobil EmonAlaska Production lnc. 5. Month/Year of Disposition April 2016 Disposition Volume MCF 20. For production from mlilhple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 101,080.60 B. Flared or vented 1 hour or less 0.00 9. Flared or vented more than 1 hour (seeinstr.) 747,533.80 ' 10. Pilot and Purge 194.80 11. Assist Gas 0 a. �..... 12. Fuel gas used in lease operations. 31,572.90 13. Other (see instructions) 0 #0 jOflicial Use Only Authorization hr: Safety14. MCF TOTAL VOLUME (ITEMS 6-13) 680,382.10 Lease Use MCF 15, NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: Commissioner Date 18. Transferred to: (Express as a negative #) 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 I hereby certify th h foregoing is true rrect to the best of my knowledge. Signature Ti Revenue Accountant Printed Name Candice Alvarez a (832) 624-5770 Date 3/20/2016 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator 5. MonthNear of Disposition ExxonMobil Alaska Production Inc. May 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 Thomson Oil 668150 100 8. Flared or vented t hour or less 7,836 9. Flared or vented more than l hour (see instr.) 93,996 10. Pilot and Purge 55 11. Assist Gas 0 12. Fuel gas used in lease operations. 8,006 13. Other (see instructions) 0 Official Use Only Authorization 11 hr: Safety 939q MCF 14. TOTAL VOLUME (ITEMS 6-13) 109,893 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: ;00 'U L Commissioner Dale 18. Transferred to: (Express as a negative #) 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 1 hereby certify Mt the foregoin, s h-4 and correct to the best of my knowledge. Signalu Title Revenue Accountant / � Printed Name Cantlice Alvarez Phone (832) 624-5770 Date lP Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. YT L -- 711q 7/l8 I lb GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR RptDate OpNo Facilit No Date Flared Start Time Ending Time End Date Planned MCF Description of Flaring Event Action Taken to Minimize Volume Initial commissioning and Commissioned FGC during Central start-up of flash gas Pad start-up (PTU -15) with intent of 5/1/2016 118575 0890000001 5/1/2016 04:17 18:47 5/1/2016 P 12,725 compressor (FGC) requiring reducing FGC commissioning work flowing wells and routing gas and associated flaring during West to flare Pad start-up Initial commissioning and Commissioned FGC during Central start-up of flash gas Pad start-up (PTU -15) with intent of 5/1/2016 118575 0890000001 5/2/2016 03:28 15:39 5/2/2016 P 10,625 compressor (FGC) requiring reducing FGC commissioning work flowing wells and routing gas and associated flaring during West to flare Pad start-up Initial commissioning and Commissioned FGC during Central start-up of flash gas Pad start-up (PTU -15) with intent of 5/1/2016 118575 0890000001 5/3/2016 1444 18:58 5/3/2016 P 1,541 compressor (FGC) requiring reducing FGC commissioning work flowing wells and routing gas and associated flaring during West to flare Pad start-up Initial commissioning and Commissioned FGC during Central start-up of flash gas Pad start-up (PTU -15) with intent of 5/1/2016 118575 0890000001 5/4/2016 08:06 09:38 5/5/2016 P 18,360 compressor (FGC) requiring reducing FGC commissioning work flowing wells and routing gas and associated flaring during West to flare Pad start-up Initial unloading and clean Constrained well rate and flow 5/1/2016 118575 0890000001 5/28/2016 12:05 22:45 5/28/2016 P 18,661 up of West Pad well PTU -17 duration during initial unloading and to Central Pad facility clean up period Initial unloading and clean Constrained well rate and flow 5/1/2016 118575 0890000001 5/29/2016 17:56 01:33 5/30/2016 P 11,935 up of West Pad well PTU -17 duration during initial unloading and to Central Pad facility clean up period Production of West Pad well Constrained well rate and flow 5/1/2016 118575 0890000001 5/30/2016 12:56 06:59 5/31/2016 P 20,149 PTU -17 for separator sample duration during sampling period collection This Excel spreadsheet has column headings and data formatting to import flaring events over one hour into the AOGCC database. Cop and paste the headings into an Directions R tDate mm/01/yyy7Use first day of the month. operator Names Operator Numbers O No Six digits. See list of operators in next column. AURORA GAS LLC 110800 FacilityNo Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALAS 112300 Date Flared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Military time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator 5. Month/Year of Disposition ExxonMobil Alaska Production Inc. June 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pod as a percent of Total volume. Sold 0 Pool Name Pool Code Percent 7. Reinjected 44,561 Thomson Oil 668150 100 B. Flared or vented 1 hour or less 17,836 9. Flared or vented more than 1 hour (see instr.) 263,807 10. Pilot and Purge 181 11. Assist Gas 0 12. Fuel gas used in lease operations. 16,305 13. Other (see instructions) 0 Official Use Only Authorization >1 hr Safety v G� MCF ✓T 14. TOTAL VOLUME (BEMs 6-13) 342,691 Lease Use 5411 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: -1—/ Commissioner Date 18. Transferred to: (Express as a negative #) 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 1 hereby certifyh t the foregoing is correct to the best of my knowledge. Note: All volumes must be corrected to Signature ' e Revenue Accountant pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Candice Alvarez ne (832) 624-5770 Date I AAC25.235. GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR O No Facilil No Date Flared Start Time Endin Time End Date Planned MCF Description of FlaringEvent Action Taken to Minimize Volume Insist commissioning end start-up of flash gas compressor (FOCI requiring flowing we IN and Minimized well flow rate and FGC operating run time to limit flaring. 118575 0690000001 6/112016 09'13 10.38 6/V2016 P 398 routingas to flare. Initial commissioning and start-up of flash gas compressor (FGC) requiring flowing wells and Minimized well flow rate and FGC operating run time to limit flaring. 118575 0890000001 6/12016 1611 18:24 6/12016 P 1.335 routin ss to flare. Startup and commissioning of first gas injection compressor, trip on 5 of 8 separate runs within 1 Well remainetl online at low rate between compressor runs to f61112016 118575 0890000001 6/32016 06:3] 1413 6/6/2016 P 159,706 minute. Last antl longest run approx. 23hrs on 6/5 to 6/6 with gas reinjection antl 1.5MMsdlh flare maintain necessary heat in the plant for each subsequent attemptFGC not o ti durin this time). Limited full facilit restarts to minimize the overall volume flared. Initial commissioning and start-up of flash gas compressor (FGC) requiring flowing wells and Minimized well flow rate and FGC operating run time to limit flaringrotin 118575 0890000001 6110/2016 12:04 17:3] 6/102016 P7,282 as to flare.Continuing plannetl inspections of first compressor antl working to put 118575 0890000001 61112016 02:33 1550 6/112016 P 38,677 Initial commissioning and start-up of second gas injection compressorin extended service to minimize flaring volumes during commissioning of second gas iri ction complies Continuing planned inspections of first compressor and working to put 6/12016 118575 0890000001 61112016 18:12 2007 6/1112016 P 5,159 Initial commissioning and start-up of second gas injection compressorin extended service to minimae flaring volumes during commissioning of secontl gas injection compressor, Startup and commissioning of second gas injection compressor. Flowing well to flare to achieve Began the compressor run once minimum conditions were =braved 6112016 118575 0890000001 6/1512016 07:35 17:57 6/152016 P 26,800 minimum facility temperature and rete to commence compressor run after extended shutdown and shut in the well at completion of the compressor run. Period. Flow well to flare and packed export pipeline with condensate to assist downstream operator in Communicated with downstream operator to resolve the issue as 611/2016 1185]5 0890000001 61182016 1422 183] 6/182016 P 5,058 fmein2 stuck eieeline pig. quicklyas Possible and subsequently shut in wells ain. Well remained online at low rate between compressor runs to Startup and commissioning of second gas injection compressor; trip on 3 of 4 separate runs after 3- maintain necessary heat in the plant for each subsequent attempt. 6/12016 118575 0890000001 62412016 14'3] 21:55 6242016 P 7,819 q minutes each. Shut down well between sets of runs on separate days, Well remained online at low rate between compressor runs to Startup and commissioning of first gas injection compressor, 4 separate runs of between 1 and 15 maintain necessary heat in the plant for each subsequent attempt. 6/1/2016 118575 08900MOOl 61252016 1242 20.12 612512016 P 6.077 minutes. Shut down well between sets of runs on separate days, Minimized well flow rate and duration while collecting compressor 6112016 118575 0891X)l1 626/2016 10:44 1649 626/2016 P 5,496 Run and troubleshooting of gas injection compressor performance, performance data. This Excels reatlsheel has column headings and data formattin to Import flaring events over, one hour into the AOGCC database. Co and asle the headin s into an Excel sheet and enter all florin events over one hour for the month under theappropriate columns R tDate mm/OtNYri Use asI bay of the month. O era[or Names O erator Numbers O No Six digits. See list of operators in next column. AURORA GAS LLC 110800 Fadli No Ten tligits. On form 10-022 orcall (907) 793-1241. BP EXPLORATION ALASKA INC 112300 ate Flaremmldd/yyyy MARATHON OIL CO 128000 tart Time Military time: W W to 23:59 NORTH SLOPE BOROUGH 131300 ndin Tim Military time: 00:00 to 23: 59 PACIFIC ENERGY RESOURCES LTD 131900 End Date mMddtyyyy CONOCOPHILLIPS ALASKA INC 134200 Planned "U" for unplanned event or"P" for plannetl event. PIONEER NATURAL RESOURCES AIASKA INC 135300 MCF Flaredgasamounl in MCF. NO DECIMALS. TECK COMINCO ALASKA INCORPORATED 141207 UNION OIL CO OF CALIFORNIA 145000 XTO ENERGY INC 146700 EXXONMOBIL ALASKA PROD 118575 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Oporalur ExaonMobil Alaska Production Inc. 5. Mondv(etrof Disposition July 2O16 Dlsposieon Volume MCF 20. Forpmduchon hom mulOp/e pools, oat contribution Of each Pool as a percent o1 Total Volume. S. Sold 0 Pad Name Pod Code Percent 7. Reinfected 510,310 Thomson Oil 669150 100 e. Flared or vented l hour or less 13.199 S. Flared or vented man Nan l hour (a" Insir.) 50,113 10. Pilot and Purge 204 11. Assist Gas 0 12. Fuel gas used in lease operation%. 38,860 13. Other (ceatnstructiore) 0 Official Use Orgyrilati Aulhoon >1 hr Brialy MCF 14. TOTAL VOLUME (ITEMS 9&13) 612,686 Lease Use 15. NGL Geo Equivalent Conservation LOACF 16. Purchased gas Waste 17. Transferred from. Commissioner Dale 19. Transferred to (Express as a negative 19. Remarks. 0 0 Note: If Oaring events greater than 1 hour, complete the information below: 0 0 1 hereby lentil that the foregoing is true and correct to the best of my knowledge. /L signawmyv'/r7C — Title Revenue Accountant Printed Name Tyson Mayers Phone (932) 624-2413 Date 9/16120161 Note: All volumes must be corrected to pressure o/ 14.65 psia and to a temperature Of 60o F. Authority 20 AAC25.235. -5'/31/4 GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR R Mate O No Fadli No Date Flared Start Time EndingTime End Data Plan netl MCF Desai tion of Flarin Event Action Taken to Minimize Volume 7/112016 118575 0890000001 7113/2016 13.13 18:26 7/132016 P 6,498 Startup and lest none of second gas injection compressor. Flowing well to flare to achieve minimum facility temperature and rate to commence compressor tun after eeended shutdown period. Began the compressor run once minimum conditions were achieved and shut in the well at completion of the compressor non. 7/12016 118575 0890000001 7/15/2016 08:01 2259 7/152016 P 16,388 Startup and test runs of second gas injection compressor. Flowing well to flare to achieve minimum facility temperature and rate to commence compressor run after extended shutdown Period. Began the compressor non once minimum conditions were achieved and shut in the well when compressor tripped. 71112016 118575 0890000001 ]/162016 12:53 1921 711612016 P 7,691 Planned restart of facility for sewn gas injection compressor commissioning run. Began the compressor run once minimum conditions were achieved and shut in the well at completion of the compressor run. 7/12016 118575 0890000001 7/192016 17:39 1910 7/19/2016 P 818 Pressuring up the facility to run the turbine generators on fuel gas. Flowing well at minimum rates to maintain adequate fuel gas temperature. 7/12016 118575 0890000001 7212016 06:47 1104 7212016 P 3,810 Planned restart of facility for second gas injection compressor commissioning run. Began the compressor run once minimum conditions were achieved and shut in the well at completion of the compressor run. 7/1/2016 118575 0890000001 7/212016 12:43 18:26 7/21/2016 P 4,269 Planned restad of facility for second gas injection compressor commissioning run. Began the compressor run once minimum conditions runs were achieved and shut in the well at completion of the compressor run. 7/12016 118575 0090000001 7242016 11:55 20:04 7242016 P 6,050 Planned restart of facility for second gas injection compressor commissioning run. Began the compressor run once minimumconditions in were achieved and shut in the well at completion of the compressor non. 7/1/2016 118575 0890000001 71262016 15:06 18.03 72612016 P 897 Pressunng up the facility to run the turbine generators on fuel gas. Flowing well at minimum rates to maintain adequate fuel gas temperature. ]/12016 118575 0890000001 72612016 23:46 07:39 7272016 U 1,134 Process upset associated with the test runs of gas injection compressor, Constrained well rate and flow until the facility was back in normal operating parameters. 7/12016 118575 0890000001 7/302016 2235 11:56 7/31/2016 P 2,460 Planned restart of facility for second gas injection compressor commissioning run. Achieve normal running stale as soon as possible to commence reinjection 7/12016 118575 0890000001 7/312016 22:38 23:59 7/312016 U 98 Flash Gas compressor trip due to instrumentation malfunction. Secure compressor and make repairs. Directions R t0ate O No This Excel spreadsheet has column headings and data formattingto import Bari events over o no mm/01/yyyy Use first day of the month. Six digits. Sae list of operators in neN column. o the AOGCC database. Co and paste the headin s into an Excel sheet and enter all flaring events over one hour for the month under thea roriate O erator Names Operator Numbers AURORA GAS LLC 110800 FacilityNo Ten digits, On form 10422 or call (907) 793-1241. BP EXPLORATION (ALASKA) INC 112300 Date Flared mm/dN MARATHON OIL CO 129000 Star)Time Military time: 00: 00 to 23:59 NORTH SLOPE BOROUGH 131300 Ending Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOURCES LTD 131900 End Date mmlddlyyyy CONOCOPHILLIPS ALASKA INC 134200 Planned "U" for unplanned event or"P"for planned event. PIONEER NATURAL RESOURCES ALASKA INC 135300 MCF Flared gas amount in MCF. NO DECIMALS. TECK COMINCO ALASKA INCORPORATED 141200 UNION OIL CO OF CALIFORNIA 145000 XTO ENERGY INC 146700 EXXONMOBIL ALASKA PROD 118575 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator EmonMobil Alaska Production Inc. 5. Monthfyear of Disposition August 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 671,149 Thomson Oil 668150 100 8. Flared or vented 1 hour or less 4,745 9. Flared or vented more than 1 hour (see instr.) 5,648 10. Pilot and Purge 195 11. Assist Gas 0 12. Fuel gas used in lease operations. 49,301 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety �/ q 8 (o MCIF / l 14. TOTAL VOLUME (ITEMS 8.13) 731,037 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: Commissioner Date 18. #) Transferred to: (Express as a negative 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete 0 0 the information below: 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signature �t 2: Title Revenue Accountant Printed Name Tyson Mayers Phone (832) 624-2413 ct I�C�I2�jl/ Date l0 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR R tDate 0 No Facili No Date Flared Start Time EndingTime End Date Planned MCF Description of Flarin Event Action Taken to Minimize Volume Continuation of event on 7/31; flash gas compressor Secure compressor and make 8/1/2016 118575 0890000001 8/1/2016 00:00 14:17 8/1/2016 U 1,023 trip due to instrumentation repairs. malfunction. Flash gas compressor trip Shut down facility for compressor 8/1/2016 118575 0890000001 8/2/2016 15:18 10:49 8/3/2016 U 1,462 due to instrumentation malfunction. repairs. Re-start of injection gas compressor; initially ran Started flash gas compressor as 8/1/2016 118575 0890000001 8/8/2016 17:11 12:54 8/9/2016 P 1,610 without flash gas soon as possible. compressor. Re-start of injection gas compressor; initially ran Started flash gas compressor as 8/1/2016 118575 0890000001 8/11/2016 19:18 10:21 8/12/2016 P 453 without flash gas soon as possible. compressor. Re-start of injection gas compressor; initially ran Started flash gas compressor as 8/1/2016 118575 0890000001 8/30/2016 17:51 21:52 8/30/2016 P 711 without flash gas soon as possible. compressor. Re-start of injection gas compressor; initially ran Started flash gas compressor as 8/1/2016 118575 0890000001 8/31/2016 10:14 11:46 8/31/2016 P 389 without flash gas soon as possible. compressor. This Excel spreadsheet has column headings and data formatting to import flaring events over one hour into the AOGCC database. Copy and paste the headings into an Directions Excel sheet and enter all flaring events over one hour for the month under the appropriate columns per instructions below. One operator can enter all events from all associated facilities. RptDate mm/01/yyyy Use first day of the month. Operator Names Operator Numbers O No Six digits. See list of operators in next column. AURORA GAS LLC 110800 Facilit No Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALASK 112300 Date Flared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Military time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 Endin Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOU 131900 End Date mm/dd/yyyy CONOCOPHILLIPS ALASKA134200 Planned "U" for unplanned event or "P" for planned event. PIONEER NATURAL RESO 135300 MCF Flared gas amount in MCF. NO DECIMALS. TECK COMINCO ALASKA I 141200 UNION OIL CO OF CALIFO 145000 XTO ENERGY INC 146700 EXXONMOBIL ALASKA PRC 118575 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator EmunMohl Alaska Production Inc. 5. Month/year of Disposition September 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution ofeach pool as a poment of Total Volume. 6. Sold 0 Pool Name Poolcode Percent 7. Reinjected 0 Thomson Oil 668150 100 8. Flared or vented 1 lour or less 3,292 9. Flared or vented mora than 1 hour (see instr.) 661 10. Pilot and Purge 150 11. Assist Gas 0 12. Fuel gas used in lease operations. 36,614 13. Other (see Instructions) 0 Official Use Only Authorization hr./ Safety / t f W MCF 14, TOTAL VOLUME (ITEMS 6.13) 42 917 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transfe"cifrom: Commisaoner Date 18. Tmnsferred to: (Express as a negative N) 19, Remarks: 0 0 Note: if flaring events greater than 1 hour, complete the Information below: 0 0 thereby codify that the foregoing is two and correct to the best of my knowledge. Note: All volumes must be corrected to Signature Z 14 r Title Revenue Accountantpressure of 14.65 psia and to a temperature L/ Uio I� 201 of 60o F. Authority 20 AAC25.235. Printed Name Tyson Mayers Phone (832) 624.2413 Date V 7-L- 10 / 2,5 -t^10/2,5 � GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR R tDate O No Facilit No Date Flared Start Time EndingTime End Date Planned MCF Description of FlaringEvent Action Taken to Minimize Volume 9/1/2016 118575 0890000001 9/12/2016 13:25 14:49 9/12/2016 P 241 Conducted work on fuel gas heaters; routed fuel to flare from turbine bypass package in order to keep turbine online. Completed heater work as soon as possible. 9/1/2016 118575 0890000001 9/18/2016 15:17 17:52 9/18/2016 P 225 Conducted tuning work on turbines to improve transition between diesel and gas fuel; flared to get steady flow during tuning work. Completed tuning work as soon as possible. 9/1/2016 118575 0890000001 9/19/2016 13:01 14:09 9/19/2016 P 195 Conducted tuning work on turbines to improve transition between diesel and gas fuel; flared to get steady flow during tuning work. Completed tuning work as soon as possible. 6tDatThis Excel spreadsheet has column headings and data formatting to import flaring events over one hour into the AOGCC database. Copy and paste the headings into an Excel sheet and enter all flaring events over one hour for the month under the appropriate columns per instructions below. One operator can enter all events from all associated facilities. e mm/01/yyyy Use first day of the month. O erator Names O erator Numbers Six digits. See list of operators in next column. AURORA GAS LLC 110800 Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALAS 112300 Date Fared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Military time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 Endin Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOUR 131900 End Date mm/dd/yyyy CONOCOPHILLIPS ALASKP 134200 Planned "U" for unplanned event or "P" for planned event. PIONEER NATURAL RESOL 135300 MCF Flared gas amount in MCF. NO DECIMALS. TECK COMINCO ALASKA I 141200 UNION OIL CO OF CALIFOF 145000 XTO ENERGY INC 146700 EXXONMOBIL ALASKA PRC 118575 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator ExxonMobil Alaska Production Inc. th/Year of Disposition 70,tMber2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 722,459 Thomson Oil 668150 100 8. Flared or vented 1 hour or less 3,519 9. Flared or vented more than 1 hour (see instr.) 247,420 10. Pilo[ and Purge 199 11. Assist Gas 0 12. Fuel gas used in lease operations. 56,410 13. Other (see instructions) 0 Official Use Only Authorization hr: Safety ZL� 7 MCF rr J4 14. TOTAL VOLUME (ITEMS 6-13) 1,030,007 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: —2--f(,-17 Commissioner Date 18. Transferred to: (Express as a negative #) 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 1 hereby certify that the foregoing is true and correct to the best of my knowledge. rn1 Signature Title Revenue Accountant Printed Name Tyson Mayers Phone (832) 624-2413 Date 11 IN 2OI Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. J7L GAS DISPOSITION IMPORT FORM R tDate FieIdP001 O No Facili No Sold Rein act FlareLT FlareGTR PilotPu a Assist Gas Used Other TotaIMCF 422NGLS MCF PurchGas XFERSFrom XFERSTo Comments 10/01/2016 0 178575 890000001 0 1 722,459 3,519 247,420 199 1 0 1 56,410 0 1,030,007 0 1 0 1 0 1 0 Itext Directions This Excel spreadsheet has the column headings and data formatting to import monthly gas dis osition into the AOGCC database. Copy and paste the heading into an Excel sheet and enter all gas R tDate mm 01/yyyy Use first day of the month. FleldPool Enter"0" O No Six dlglt operator number. See list of operators below. FacilityNo Ten digits. On form 10-422 or call 793-1241. Form 10.422 Block R: Operator Names Numbers Sold 6 These 13 columns represent volumes (MCF) entered on the 10-422 monthly disposition form. Enter whole numbers, positive or negative. If volume is zero, enter "0". AURORA GAS LLC 110800 Reinject 7 BP EXPLORATION (ALASKA) INC 112300 FlareLT 8 MARATHON OIL CO 129000 FlareGTR 9 NORTH SLOPE BOROUGH 131300 PIIotPur a 10 PACIFIC ENERGY RESOURCES LTD 131900 Assist Gas 11 CONOCOPHILLIPS ALASKA INC 134200 Used 12 PIONEER NATURAL RESOURCES ALASKA INC 135300 Other 13 TECK COMINCO ALASKA INCORPORATED 141200 TotaIMCF 14 UNION OIL CO OF CALIFORNIA 145000 422NGLS MCF 15 XTO ENERGY INC 146700 PurchGas 16 EXXONMOBIL ALASKA PRODUCTION INC 118575 XFERSFrom 17 XFERSTo 18 Comments 19 From: Motteram, Luke A jmailto:luke.a.motteram@exxonmobil.com] Sent: Tuesday, November 01, 2016 4:49 PM To: Loepp, Victoria T (DOA) <victoria.loepp@alaska.gov>; Roby, David 5 (DOA) <dave roby(@alaska.gov> Cc: EM Alaska Correspondence /SM<emalaskacorrespondence@exxonmobil.com> Subject: RE: ExxonMobil Point Thomson - Flare Event Notification: 10/29 - 10/31 Dave, I b ) 3 I Following up yesterday's communication: the Point Thomson flare event outlined below ceased around 11pm last night. Flared gas was at the lower end of estimates, approximately 230MMscf in total, which will be documented on the October 10-422 form. Regards, Luke Motteram Production Engineer ExxonMobil Alaska Production From: Motteram, Luke A Sent: Monday, October 31, 2016 1:15 PM To: Victoria. LoeppC�alaska.gov; Dave. RobyCaalaska.gov Cc: EM Alaska Correspondence /SM Subject: ExxonMobil Point Thomson - Flare Event Notification: 10/29 - 10/31 Victoria, Further to our conversation today, a flaring event commenced at Point Thomson on 10/29 due to shutdown of both gas injection compressors. Production to flare is continuing in order to complete a regulatory required pig run on a pipeline that is supplied in part by Point Thomson condensate. The pipeline is not operated by ExxonMobil, however mandatory smart pigging was delayed by the operator of the pipeline pending stable production from Point Thomson. It is anticipated that flaring will continue until the evening of 10/31 with a total estimated volume of approximately 350MMscf. Once the pig is received at Endicott, Point Thomson will immediately cease flaring and associated production. All flare volumes will be reported to AOGCC on the 10-422 monthly gas disposition report. Regards, Luke Motteram Production Engineer ExxonMobil Alaska Production STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 690000001 2, Facility Name PTU 3. Field Point Thomson 4, Operator EmonMobil Alaska Production Inc. 5 MonthtYear of Disposition November 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume 6 Sold 0 Pool Name Pool Code Percent 7. Reinjected 1,046,093 Thomson Old 668150 too 8. Flared or vented l hour or less 3,052 9. Flared or vented more than 1 hour (see inslr.) 8,625 10. Pitot and Purge 7 11. Assist Gas 0 12. Fuel gas used in lease operations. 60,068 13. Other (see instructions) 0 Official UseAuthorization Authorization >7 hr Safety � Z MCF 6� 14. TOTAL VOLUME (ITEMS &13) 1,118,005 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: Commissioner Date 18. Transferred to: (Express as a negative u) 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 I hereby certify that the foregoing Is true and correct to the best of my knowledge Note: All volumes must be corrected Signature I Title Revenue Aoceuntanl to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Tyson Mayers Phone (832) 624-2413 Dale la 16 AAC25.235. L— / q— GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR O No Facilit No Date Flared Start Time Endin Time End Date Planned MCF Descri tion of Flarin Event Action Taken to Minimize Volume Shutdown for inspection of Train 2 Compressor restarted following 118575 0890000001 11/13/2016 13:21 17:25 11/13/2016 P 401 inectioncom ressor. ins ection. 7Rt/D7ate Multiple attempts to start flash gas 118575 0890000001 11/14/2016 04:32 11:17 11/15/2016 P 1,983 compressor without success; Train Work on repairs to flash gas compressor. 2 injection compressor online. Multiple attempts to start flash gas 11/1/2016 118575 0890000001 11/15/2016 16:26 17:42 11/16/2016 P 1,712 compressor without success; Train Work on repairs to flash gas compressor. 2 injection compressor online. 11/1/2016 118575 0890000001 11/17/2016 22:01 02:27 11/18/2016 P 777 Startup of Train 2 compressor Start flash gas compressor once Train 2 is ahead of flash gas com ressor. stable. Process shutdown due to pipeline 11/1/2016 118575 0890000001 11/18/2016 22:06 23:53 11/18/2016 U 239 valve downstream of Point Restart once pipeline valve is open. Thomson qoina closed. Depressure Train 2 injection Repair / clean first stage scrubber level 11/1/2016 118575 0890000001 11/21/2016 06:47 09:12 11/21/2016 P 382 compressor to work on scrubber transmitters on train 2 compressor. level transmitter. 11/1/2016 118575 0890000001 11/21/2016 21:39 09:47 11/22/2016 P 1,216 Startup of Train 2 compressor Start flash gas compressor once Train 2 is ahead of flash qas compressor. stable. Shutdown Train 2 and depressure Repair tubing fitting, restart compressor 11/1/2016 118575 0890000001 11/24/2016 21:02 22:42 11/24/2016 U 233 to work on well injection flow and process. meter. Flash gas compressor shut down, Stabilize process, then restart flash gas 11/1/2016 118575 0890000001 11/25/2016 06:52 11:03 11/25/2016 U 659 tripped by process instability. compressor. 11/1/2016 118575 0890000001 11/27/2016 20:08 01:17 11/28/2016 P 681 Startup of Train 2 compressor Restart flash gas compressor once Train ahead of flash qas compressor. 2 is stable. 11/1/2016 118575 0890000001 11/28/2016 12:06 14:22 11/28/2016 U 342 Shutdown on facility trip due to Repair heat trace circuits and continue to heat trace issues malfuction. monitor. 8,625 This Excel spreadsheet has column headings and data formatting to import flaring events over one hour into the AOGCC database. Copy and paste the headings into an Excel sheet Directions and enter all flaring events over one hour for the month under the appropriate columns per instructions below. One operator can enter all events from all associated facilities. R tDate mm/01/yyyy Use first day of the month. Operator Names Operator Numbers O No Six digits. See list of operators in next column. AURORA GAS LLC 110800 FacilityNo Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALASKA INC 112300 Date Flared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Military time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 Ending Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOURCES L 131900 End Date mm/dd/yyyy CONOCOPHILLIPS ALASKA INC 134200 Planned "U" for unplanned event or "P" for planned event. PIONEER NATURAL RESOURCE 135300 MCF Flared gas amount in MCF. NO DECIMALS. ITECK COMINCO ALASKA INCORq 141200 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 890000001 2. Facility Name PTU 3. Field Point Thomson 4. Operator ExxonMobil Alaska Production Inc. 5. Monthlyear of Disposition December 2016 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 3,913,523 Thomson Oil 668150 100 8. Flared or vented 1 hour or less 3,328 9. Flared or vented more than 1 hour (see instr.) 17,756 10. Pilot and Purge 200 11. Assist Gas 0 12. Fuel gas used in lease operations. 122,704 13. Other (see instructions) 0 Official Use Only Authorization>1 hr. Safety — �/��-/� 14. TOTAL VOLUME (ITEMS 6-13) 4,057,512 Lease Use MCF 15. NGL Gas Equivalent Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: L J Commissioner Date 18. Transferred to: (Express as a negative 19. Remarks: 0 0 Note: If flaring events greater than 1 hour, complete the information below: 0 0 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be corrected to Signature 1 Title Revenue Accountant pressure of 14.65 psia and to a temperature Printed Name Tyson Mayers Phone (832) 624-2413 Date I I� 201, of 60o F. Authority 20 AAC25.235. GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR R tDate I O No FacilityNo I Date Flared Start Time Ending Time End Date Planned I MCF Description of Flaring Event Action Taken to Minimize Volume Startup of Train 2 compressor with 12/1/2016 118575 0890000001 12/1/2016 15:26 03:55 12/2/2016 P 519 unsuccessful attempts to run flash gas Attempted to reinstate flash gas compressor. compressor. 12/1/2016 118575 0890000001 12/2/2016 13:30 18:12 12/2/2016 P 616 Startup of Train 2 compressor after Completed Train 2 and flash gas repairs. compressor startup. Shut down and depressurize Train 1 12/1/2016 118575 0890000001 12/4/2016 09:24 11:29 12/4/2016 P 389 compressor for inspection after Completed depressurization. introduction of hydrocarbons. 12/1/2016 118575 0890000001 12/5/2016 2045 02:10 12/6/2016 U 388 Flash gas compressor tripped due to Repaired broken wire and re -started faulty temperature transmitter. compressor. Train 2 compressor start without flash gas Restarted flash gas compressor and flare 12/1/2016 118575 0890000001 12/8/2016 01:11 11:13 12/9/2016 P 4,075 compressor; then plant shutdown and rates were stabilized; completed depressurized for inspection of Train 1. depressurization. 12/1/2016 118575 0890000001 12/10/2016 1518 01:22 12/11/2016 P 748 Failed starts of Train 2 compressor. Fixed compressor exitator and 2nd Ttag—e— dump sequence. 12/1/2016 118575 0890000001 12/11/2016 10:24 12:54 12/11/2016 P 131 Restarted Train 1 and Train 2. Completed compressor start-up and flare rates stabilized. Multiple trips/inspections and attempted Inspected and repaired equipment and 12/1/2016 118575 0890000001 12/11/2016 20:30 11:37 12/14/2016 U 7,045 re -starts of injection compressors and restarted with stabilized flare rates as flash gas compressor. quickly as possible. 12/1/2016 118575 0890000001 12/15/2016 1147 13:46 12/15/2016 P 582 Compressor brought down for repairs. Completed replacement and restarted compressors. 12/1/2016 118575 0890000001 12/16/2016 04:25 10:32 12/16/2016 P 576 Compressor brought down to inspect Plant fully shut down. Train 1. 12/1/2016 118575 0890000001 12/17/2016 1209 13:40 12/17/2016 P 503 Normal stop on compressors. Resumed normal compressor operations. 12/1/2016 118575 0890000001 12/27/2016 21:31 11:39 12/28/2016 U 1,693 Full plant trip on logic issue during Removed logic and restarted blowdown of Train 2. compressors. 12/1/2016 118575 0890000001 12/29/2016 19:16 23:12 12/29/2016 U 491 Flash gas compressor tripped. Restarted flash gas compressor and flare rates were stabilized. l��sCv Directions This Excel spreadsheet has column headings and data formatting to import flaring events over one hour into the AOGCC database. Copy and paste the headings into an Excel sheet and enter all flaring events over one hour for the month under the appropriate columns per instructions below. One operator can enter all events from all associated facilities. R tDate mm/01/yyyy Use first day of the month. Operator Names Operator Numbers O No Six digits. See list of operators in neM column. AURORA GAS LLC 110800 Facili No Ten digits. On form 10-422 or call (907) 793-1241. BP EXPLORATION ALASKA INC 112300 Date Flared mm/dd/yyyy MARATHON OIL CO 129000 Start Time Milita time: 00:00 to 23:59 NORTH SLOPE BOROUGH 131300 Ending Time Military time: 00:00 to 23:59 PACIFIC ENERGY RESOURCES LTD 131900 End Date mm/dd/ CONOCOPHILLIPS ALASKA INC 134200 Planned "U" for unplanned event or "P" for planned event. PIONEER NATURAL RESOURCES ALAS 135300 MCF Flared gas amount in MCF. NO DECIMALS. TECK COMINCO ALASKA INCORPORA 141200 UNION OIL CO OF CAI IFORNIA 1ARnnn