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Texas oil lease

Producing

SPHINX 8-17-32

Sphinx 8-17-32 is an oil lease in Mitchell County, Texas, operated by Bayswater Operating Company LLC in the Spraberry (Trend Area) field.

2 wells

179,881bbl oil, last 12 months
Operator
Bayswater Operating Company LLC
County
Mitchell County
Field
Spraberry (Trend Area)
RRC lease
08-63444

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Where it sits

This county

Mitchell CountyMitchellFisherNolanHowardCokeScurryBordenMitchell County
Mitchell County
Gas, last 12 months
397,375 mcf
Oil in Jul 2026
9,095 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 37% since Feb 2025

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 37% since Feb 2025Monthly oil production and gas for SPHINX 8-17-32, Feb 2025 to Jul 2026. Oil output fell 37% since Feb 2025. Monthly average of 9,602 bbl in the latest 3 months, against 15,165 bbl in the first 3.Last 12 months: 179,881 bblbbl per monthmcf per month0020k10k40k20k60k30k80k40k100k50kApr 25JulOctJan 26AprJul
Oil output fell 37% since Feb 2025Monthly oil production and gas for SPHINX 8-17-32, Feb 2025 to Jul 2026. Oil output fell 37% since Feb 2025. Monthly average of 9,602 bbl in the latest 3 months, against 15,165 bbl in the first 3.Last 12 monthsbbl per monthmcf per month0020k10k40k20k60k30k80k40k100k50kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

61% of the gas went to a transmission line in the last 12 months

Flaring peaked at 100.0% of the gas in Mar 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
61% of the gas went to a transmission line in the last 12 monthsShare of SPHINX 8-17-32 gas by disposition code each month, Feb 2025 to Jul 2026. 61% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Apr 25JulOctJan 26AprJul
61% of the gas went to a transmission line in the last 12 monthsShare of SPHINX 8-17-32 gas by disposition code each month, Feb 2025 to Jul 2026. 61% of the gas went to a transmission line in the last 12 months. Flaring peaked at 100.0% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Flared 100.0%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    61% · 240,657 mcf

  • Lease fuel (1)

    25% · 98,861 mcf

  • Flared (4)

    14% · 53,618 mcf

13.6% of the gas flared in the last 12 months. 17 months above 3%.

2 wells on this lease

Wells on SPHINX 8-17-32
API numberWell no.Status
42-335-36057H 4WActive
42-335-36061H 3WActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Phillips 66 CompanyOilGathers50Aug 1, 2025–
Sentinel Transportation, LLCOilGathers50Aug 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Tejon Trtng and Solutions LLCCasinghead gasGathers100Mar 1, 2026–
Tejon Trtng and Solutions LLCCasinghead gasGathers100Jan 31, 2025Mar 1, 2026
Etc Gas Processing, LLCCasinghead gasBuys100Jan 31, 2025Mar 1, 2026
Anchor Crude Marketing, LLCOilGathers100Jan 31, 2025Aug 1, 2025

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

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761.47 acres on the newest permit

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Permits for Sphinx 8-17-32
API numberWell no.Acreson the permit
42-335-36061H 3W761.47
42-335-36057H 4W761.47

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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18 months, newest first

Ledger for SPHINX 8-17-32
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20269,0959,11229,81318,0772,389$80.46$2.89
Jun 20269,4379,44421,81920,2031,616$84.81$3.15
May 202610,27310,49322,64619,6672,979$102.13$2.94
Apr 202611,18511,20731,29721,5661,467$100.32$2.77
Mar 202612,95012,98532,89123,9661,073$91.38$3.04
Feb 202614,12814,12729,48114,6637,409$64.51$3.62
Jan 202613,13712,97230,33120,3051,329$60.04$7.72
Dec 202515,49815,53727,62017,7792,221$57.97$4.26
Nov 202515,07815,20036,97221,3704,025$60.06$3.79
Oct 202520,13020,25545,00923,0526,130$60.89$3.19
Sep 202522,29022,33245,40520,77410,096$63.96$2.97
Aug 202526,68026,67544,09119,23512,884$64.86$2.91
Jul 202531,35832,34139,16016,83312,009$68.39$3.20
Jun 202547,15146,87826,17013,47812,692$68.17$3.02
May 202554,87054,48827,5577,71019,847$62.17$3.12
Apr 202538,79338,00627,17249726,675$63.54$3.42
Mar 20256,7036,4757,66007,660$68.24$4.12
Feb 202500000$71.53$4.19

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorBayswater Operating Company LLCFieldSpraberry (Trend Area)CountyMitchell County

Bayswater Operating Company LLC in Mitchell County

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Spraberry (Trend Area) field

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