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Producing

BLOCK 11 DEVONIAN UNIT

Block 11 Devonian Unit is an oil lease in Andrews County, Texas, operated by Maverick Permian LLC in the Block 11 (Devonian) field.

47 wells

2,675bbl oil, last 12 months−2% vs prior year
Operator
Maverick Permian LLC
County
Andrews County
Field
Block 11 (Devonian)
RRC lease
08-20149

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
633 mcf
Oil in Jul 2026
182 bbl

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for BLOCK 11 DEVONIAN UNIT, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,675 bbl in the 12 months through Jul 2026, against 2,728 bbl in the 12 months before.Last 12 months: 2,675 bblbbl per monthmcf per month00100252005030075400100500125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for BLOCK 11 DEVONIAN UNIT, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,675 bbl in the 12 months through Jul 2026, against 2,728 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100252005030075400100500125Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 85.2% of the gas in Jan 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of BLOCK 11 DEVONIAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 85.2% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2025: fuel to lineFlared 85.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of BLOCK 11 DEVONIAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 85.2% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Sep 25: fuel to lineFlared 85.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 583 mcf

  • Lease fuel (1)

    7.9% · 50 mcf

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeConocophillips Company, Jan 2020 to Mar 2022; Maverick Permian LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Conocophillips CompanyJan 2020 to Mar 2022Maverick Permian LLCApr 2022 to now
Operators of this lease over timeConocophillips Company, Jan 2020 to Mar 2022; Maverick Permian LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Conocophillips CompanyJan 2020 to Mar 2022Maverick Permian LLCApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

47 wells on this lease

Wells on BLOCK 11 DEVONIAN UNIT
API numberWell no.Status
42-003-01716902Shut-in
42-003-01746901Active
42-003-01747903Shut-in
42-003-01748904Active
42-003-04709201Shut-in
42-003-04712204WActive
42-003-04719203Active
42-003-04720202WShut-in
42-003-04726205WShut-in
42-003-04728206Shut-in
42-003-04731208Shut-in
42-003-04732209WShut-in
42-003-04735210Shut-in
42-003-04738211Active
42-003-050661301Active
42-003-050671302WActive
42-003-053261401Active
42-003-053271402Active
42-003-053281405Active
42-003-053291409WActive
42-003-06524501Shut-in
42-003-06541502Active
42-003-06545503Shut-in
42-003-06580504WActive
42-003-06587804Active
42-003-06595805Active
42-003-072201001Active
42-003-072231002WActive
42-003-072261003Shut-in
42-003-072271004WActive
42-003-072301201WSShut-in
42-003-072311202Shut-in
42-003-072321203Shut-in
42-003-072331204Shut-in
42-003-072341101Shut-in
42-003-072351102Shut-in
42-003-30521806Active
42-003-36415807Active
42-003-368281205Shut-in
42-003-36842212Shut-in
42-135-037031407Active
42-135-037041406Active
42-135-037051404Active
42-135-037061403WShut-in
42-135-085231501Active
42-135-085241502Active
42-135-087381408WShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gibson Energy Marketing, LLCOilGathers50Mar 1, 2023–
Energy Trans Crude Marketing LLCOilGathers25Mar 1, 2023–
Phillips 66 Pipeline LLCOilGathers25Mar 1, 2023–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Sentinel Transportation, LLCOilGathers100Jan 1, 2004Mar 1, 2023

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

Who buys my oilOil price check

330.75 acres on the newest permit

The wells on this lease state different acreage

The permits state between 160 and 2,598.8 acres.

52 wells are listed on this lease

Permits for Block 11 Devonian Unit
API numberWell no.Acreson the permit
42-003-072201001330.75
42-003-072271004W330.75
42-003-06580504W160
42-003-0723012012,598.80
42-003-072301201WS2,598.80
42-003-36415807165.20
42-003-06541502165.20
42-135-037031407480
42-003-368422122,598.80
42-003-3682812052,598.80
42-003-01716902–
42-003-01746901–

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

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36 months, newest first

Ledger for BLOCK 11 DEVONIAN UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Maverick Permian18218271710$80.46$2.89
Jun 2026Maverick Permian19119177770$84.81$3.15
May 2026Maverick Permian36736784840$102.13$2.94
Apr 2026Maverick Permian18318344440$100.32$2.77
Mar 2026Maverick Permian17917942420$91.38$3.04
Feb 2026Maverick Permian17317334340$64.51$3.62
Jan 2026Maverick Permian17217236360$60.04$7.72
Dec 2025Maverick Permian35935954540$57.97$4.26
Nov 2025Maverick Permian18618647470$60.06$3.79
Oct 2025Maverick Permian16716749490$60.89$3.19
Sep 2025Maverick Permian16916933330$63.96$2.97
Aug 2025Maverick Permian34734762120$64.86$2.91
Jul 2025Maverick Permian018262360$68.39$3.20
Jun 2025Maverick Permian21718233330$68.17$3.02
May 2025Maverick Permian23936461610$62.17$3.12
Apr 2025Maverick Permian24318562620$63.54$3.42
Mar 2025Maverick Permian27818481810$68.24$4.12
Feb 2025Maverick Permian23637157570$71.53$4.19
Jan 2025Maverick Permian23418727423$75.74$4.13
Dec 2024Maverick Permian238186771859$70.12$3.01
Nov 2024Maverick Permian269363776314$69.95$2.12
Oct 2024Maverick Permian28018381810$71.99$2.20
Sep 2024Maverick Permian232367813546$70.24$2.28
Aug 2024Maverick Permian2621791117932$76.68$1.99
Jul 2024Maverick Permian254185916823$81.80$2.07
Jun 2024Maverick Permian24636070700$79.77$2.54
May 2024Maverick Permian16218429290$80.02$2.12
Apr 2024Maverick Permian24018258580$85.35$1.60
Mar 2024Maverick Permian24518456560$81.28$1.49
Feb 2024Maverick Permian23537642420$77.25$1.72
Jan 2024Maverick Permian108017170$74.15$3.18
Dec 2023Maverick Permian23418742420$71.90$2.52
Nov 2023Maverick Permian25036942420$77.69$2.71
Oct 2023Maverick Permian263186000$85.64$2.98
Sep 2023Maverick Permian259363000$89.43$2.64
Aug 2023Maverick Permian264184000$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorMaverick Permian LLCFieldBlock 11 (Devonian)CountyAndrews County

Maverick Permian LLC in Andrews County

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Block 11 (Devonian) field

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