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UNIVERSITY DEVONIAN A 37

University Devonian A 37 is an oil lease in Crane County, Texas, operated by Formentera Operations LLC in the Block 31 (Devonian) field.

3 wells

7,281bbl oil, last 12 months−5% vs prior year
Operator
Formentera Operations LLC
County
Crane County
Field
Block 31 (Devonian)
RRC lease
08-44626

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Where it sits

This county

Crane CountyCraneUptonMidlandWinklerWardEctorCrane County
Crane County
Gas, last 12 months
15,084 mcf
Oil in Jul 2026
405 bbl

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for UNIVERSITY DEVONIAN A 37, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 7,281 bbl in the 12 months through Jul 2026, against 7,655 bbl in the 12 months before.Last 12 months: 7,281 bblbbl per monthmcf per month002505005001,0007501,5001,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for UNIVERSITY DEVONIAN A 37, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 7,281 bbl in the 12 months through Jul 2026, against 7,655 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505005001,0007501,5001,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

71% of the gas went to a transmission line in the last 12 months

Flaring peaked at 82.5% of the gas in Jun 2026.

  • Transmission line (2)
  • Flared (4)
71% of the gas went to a transmission line in the last 12 monthsShare of UNIVERSITY DEVONIAN A 37 gas by disposition code each month, Aug 2023 to Jul 2026. 71% of the gas went to a transmission line in the last 12 months. Flaring peaked at 82.5% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 82.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
71% of the gas went to a transmission line in the last 12 monthsShare of UNIVERSITY DEVONIAN A 37 gas by disposition code each month, Aug 2023 to Jul 2026. 71% of the gas went to a transmission line in the last 12 months. Flaring peaked at 82.5% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 82.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    71% · 10,637 mcf

  • Flared (4)

    29% · 4,447 mcf

29.5% of the gas flared in the last 12 months. 14 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Nov 2023

Operators of this lease over timeApache Corporation, Jan 2020 to Jun 2021; Slant Operating, LLC, Jul 2021 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Nov 2023Apache CorporationJan 2020 to Jun 2021Slant Operating, LLCJul 2021 to Oct 2023Formentera Operations LLCNov 2023 to now
Operators of this lease over timeApache Corporation, Jan 2020 to Jun 2021; Slant Operating, LLC, Jul 2021 to Oct 2023; Formentera Operations LLC, Nov 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Nov 2023Apache CorporationJan 2020 to Jun 2021Slant Operating, LLCJul 2021 to Oct 2023Formentera Operations LLCNov 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on UNIVERSITY DEVONIAN A 37
API numberWell no.Status
42-103-358804Active
42-103-360017Active
42-103-360045Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers80Jan 1, 2023–
Shell Trading (Us) CompanyOilGathers20Jan 1, 2023–
Targa Midstream Services LLCCasinghead gasBuys100Jan 1, 2023–
Targa Midstream Services LLCCasinghead gasGathers100Jan 1, 2023–
Plains Marketing, L.p.OilGathers100Jan 8, 2013Jan 1, 2023
Apache CorporationCasinghead gasGathers100Jul 1, 2014Jul 1, 2021
Apache CorporationCasinghead gasBuys100Jul 1, 2014Jul 1, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 240 and 640 acres. Use the acres from your own division order for the well you are paid on.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for University Devonian A 37
API numberWell no.Acreson the permit
42-103-360045640
42-103-360017640
42-103-358804240

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY DEVONIAN A 37
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Formentera Operations4054341,1931,027166$80.46$2.89
Jun 2026Formentera Operations6546601,3532371,116$84.81$3.15
May 2026Formentera Operations5584851,291373918$102.13$2.94
Apr 2026Formentera Operations6578861,3391,029310$100.32$2.77
Mar 2026Formentera Operations6915571,4351,42213$91.38$3.04
Feb 2026Formentera Operations5274941,2851,24243$64.51$3.62
Jan 2026Formentera Operations4974661,3941,37519$60.04$7.72
Dec 2025Formentera Operations5055031,181685496$57.97$4.26
Nov 2025Formentera Operations6257261,071680391$60.06$3.79
Oct 2025Formentera Operations7557441,045310735$60.89$3.19
Sep 2025Formentera Operations8217701,039843196$63.96$2.97
Aug 2025Formentera Operations5865201,4581,41444$64.86$2.91
Jul 2025Formentera Operations4214141,3591,34613$68.39$3.20
Jun 2025Formentera Operations4565381,1171,10116$68.17$3.02
May 2025Formentera Operations5184541,2411,086155$62.17$3.12
Apr 2025Formentera Operations4815861,352950402$63.54$3.42
Mar 2025Formentera Operations6296241,4911,4910$68.24$4.12
Feb 2025Formentera Operations7026061,6911,6910$71.53$4.19
Jan 2025Formentera Operations7237581,7731,73934$75.74$4.13
Dec 2024Formentera Operations7186861,6361,018618$70.12$3.01
Nov 2024Formentera Operations7047351,6271,59928$69.95$2.12
Oct 2024Formentera Operations8328131,6511,55299$71.99$2.20
Sep 2024Formentera Operations7117501,4401,43010$70.24$2.28
Aug 2024Formentera Operations7607961,6381,6380$76.68$1.99
Jul 2024Formentera Operations8118521,7001,7000$81.80$2.07
Jun 2024Formentera Operations7837321,3411,3410$79.77$2.54
May 2024Formentera Operations8287821,5731,5730$80.02$2.12
Apr 2024Formentera Operations8659141,6551,6550$85.35$1.60
Mar 2024Formentera Operations7937571,5331,5330$81.28$1.49
Feb 2024Formentera Operations8448641,2321,2320$77.25$1.72
Jan 2024Formentera Operations7577461,5201,5200$74.15$3.18
Dec 2023Formentera Operations8077241,7341,7340$71.90$2.52
Nov 2023Formentera Operations7238081,5581,5580$77.69$2.71
Oct 2023Slant Operating,7757631,4831,4830$85.64$2.98
Sep 2023Slant Operating,64766599297913$89.43$2.64
Aug 2023Slant Operating,9701,0481,2661,24026$81.39$2.58

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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Nearby

This lease belongs to

OperatorFormentera Operations LLCFieldBlock 31 (Devonian)CountyCrane County

Formentera Operations LLC in Crane County

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Block 31 (Devonian) field

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