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Texas gas well

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STATE TRACT 629-L SW/4

State Tract 629-L SW/4 is a gas well in Matgrda Is-LB County, Texas, operated by White Marlin Operating Co, LLC in the Matagorda Block 629 (4300) field.

1 well

20bbl oil, last 12 months−9% vs prior year
Operator
White Marlin Operating Co, LLC
County
Matgrda Is-LB County
Field
Matagorda Block 629 (4300)
RRC lease
02-106159

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Where it sits

Offshore, not on the county map

Texas
Oil in Jul 2026
0 bbl
Reporting since
Aug 2022

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

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

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Production by month

Oil output fell 9% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for STATE TRACT 629-L SW/4, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 20 bbl in the 12 months through Jul 2026, against 22 bbl in the 12 months before.Last 12 months: 20 bblbbl per monthmcf per month00550101001515020200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for STATE TRACT 629-L SW/4, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 20 bbl in the 12 months through Jul 2026, against 22 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00550101001515020200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to other uses in the 3 months reported

All of the gas went to other uses in the 3 months reportedShare of STATE TRACT 629-L SW/4 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to other uses in the 3 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to other uses in the 3 months reportedShare of STATE TRACT 629-L SW/4 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to other uses in the 3 months reported.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on STATE TRACT 629-L SW/4
API numberWell no.Status
42-703-302814Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Semcrude, L.p.CondensateGathers100Nov 1, 2004
Newfield Exploration CompanyGas-well gasBuys100Apr 1, 2004
Newfield Exploration CompanyGas-well gasGathers100Aug 1, 2003
Nominator Not Required / Swr 31Gas-well gasNominates100Jan 1, 1997

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

Who buys my oilOil price check

1,440 acres on the newest permit

Check your decimal on this lease
Permits for State Tract 629-L SW/4
API numberWell no.Acreson the permit
42-703-3028141,440

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

Unit decimal checker

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36 months, newest first

Ledger for STATE TRACT 629-L SW/4
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 2025200000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 2025200000$68.17$3.02
May 202500000$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202420000$76.68$1.99
Jul 202400000$81.80$2.07
Jun 202440000$79.77$2.54
May 202400000$80.02$2.12
Apr 202400000$85.35$1.60
Mar 202400000$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202400000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202310013200$77.69$2.71
Oct 20237019800$85.64$2.98
Sep 20230014300$89.43$2.64
Aug 202300000$81.39$2.58

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

OperatorWhite Marlin Operating Co, LLCFieldMatagorda Block 629 (4300)CountyMatgrda Is-LB County

White Marlin Operating Co, LLC in Matgrda Is-LB County

No other producing leases from this operator in this county are in our data yet.

Matagorda Block 629 (4300) field

No other producing leases in this field are in our data yet.

Leases within 10 km

New drilling permits in Matgrda Is-LB County

Newest in the county: this lease has no coordinates.