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Producing

RIVER RANCH -A-/WILLIAMS STATE U

River Ranch -A-/Williams State U is an oil lease in Refugio County, Texas, operated by T-C Oil Company, LLC in the Anaqua (3100) field.

12 wells

27,310bbl oil, last 12 months−23% vs prior year
Operator
T-C Oil Company, LLC
County
Refugio County
Field
Anaqua (3100)
RRC lease
02-09301

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Where it sits

This county

Refugio CountyRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
Refugio County
Gas, last 12 months
69,279 mcf
Oil in Jul 2026
1,927 bbl

Production by month

Oil output fell 23% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for RIVER RANCH -A-/WILLIAMS STATE U, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 27,310 bbl in the 12 months through Jul 2026, against 35,609 bbl in the 12 months before.Last 12 months: 27,310 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for RIVER RANCH -A-/WILLIAMS STATE U, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 27,310 bbl in the 12 months through Jul 2026, against 35,609 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to lease fuel in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
All of the gas went to lease fuel in the last 12 monthsShare of RIVER RANCH -A-/WILLIAMS STATE U gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to lease fuel in the last 12 monthsShare of RIVER RANCH -A-/WILLIAMS STATE U gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    100% · 69,253 mcf

  • Transmission line (2)

    0.0% · 26 mcf

12 wells on this lease

Wells on RIVER RANCH -A-/WILLIAMS STATE U
API numberWell no.Status
42-391-328611Active
42-391-328802Active
42-391-328903Active
42-391-329085Active
42-391-329106Active
42-391-329137Active
42-391-329158Shut-in
42-391-329279Shut-in
42-391-3293610Active
42-391-3295511Shut-in
42-391-3324512Active
42-391-3325514Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Martin Crude Marketing Co.OilGathers100May 1, 2019–
T-C Oil Company, LLCCasinghead gasBuys100Jan 1, 2012–
Boardwalk Texas Intrastate, LLCCasinghead gasGathers100Dec 31, 2022–
Boardwalk Field Services, LLCCasinghead gasGathers100May 1, 2019Dec 31, 2022
Boardwalk Field Services, LLCCasinghead gasGathers100Feb 1, 2012May 1, 2019
Flint Hills Resources, LPOilGathers25May 1, 2010May 1, 2019
Harvest Midstream CompanyOilGathers75Sep 1, 2018May 1, 2019

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

Who buys my oilOil price check

222.34 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Good to know

    12 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • Worth asking

    A substandard-acreage flag is in the permit records

    The RRC permit records include a substandard-acreage flag. Ask which acreage applies to your well and how it was used in your decimal.

  • 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 River Ranch -A-/Williams State U
API numberWell no.Acreson the permit
42-391-3325514222.34
42-391-3324512222.34
42-391-3295511222.34
42-391-3293610222.34
42-391-329279222.34
42-391-329158222.34
42-391-329137222.34
42-391-329106222.34
42-391-329085222.34
42-391-328903222.34
42-391-328802222.34
42-391-328611222.34

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for RIVER RANCH -A-/WILLIAMS STATE U
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,9272,0135,96300$80.46$2.89
Jun 20262,0801,9285,96290$84.81$3.15
May 20262,0331,9365,69600$102.13$2.94
Apr 20261,8421,8675,39700$100.32$2.77
Mar 20262,0532,0776,27800$91.38$3.04
Feb 20262,1412,1606,17200$64.51$3.62
Jan 20262,4672,4475,776170$60.04$7.72
Dec 20252,5172,5775,65600$57.97$4.26
Nov 20252,4122,4105,25500$60.06$3.79
Oct 20252,5472,5195,93900$60.89$3.19
Sep 20252,5872,6055,33900$63.96$2.97
Aug 20252,7042,6555,84600$64.86$2.91
Jul 20252,6402,6645,92900$68.39$3.20
Jun 20252,7362,7405,49100$68.17$3.02
May 20252,9212,9776,03600$62.17$3.12
Apr 20252,9342,9455,65300$63.54$3.42
Mar 20253,4523,4136,36900$68.24$4.12
Feb 20252,7452,7585,30300$71.53$4.19
Jan 20253,1913,2306,34800$75.74$4.13
Dec 20243,0843,0666,56000$70.12$3.01
Nov 20242,9692,9846,16900$69.95$2.12
Oct 20243,1133,0836,04600$71.99$2.20
Sep 20242,9842,9515,62600$70.24$2.28
Aug 20242,8402,8325,97400$76.68$1.99
Jul 20242,8792,9043,6232410$81.80$2.07
Jun 20242,5212,5184,9447650$79.77$2.54
May 20242,8122,8134,85000$80.02$2.12
Apr 20242,7382,7384,41700$85.35$1.60
Mar 20242,9162,9014,42400$81.28$1.49
Feb 20242,6212,6134,24500$77.25$1.72
Jan 20242,8952,9074,47400$74.15$3.18
Dec 20233,4973,6063,06800$71.90$2.52
Nov 20233,1723,2262,30100$77.69$2.71
Oct 20233,7953,6703,65700$85.64$2.98
Sep 20233,1123,1613,31100$89.43$2.64
Aug 20234,6444,7014,20900$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

OperatorT-C Oil Company, LLCFieldAnaqua (3100)CountyRefugio County

T-C Oil Company, LLC in Refugio County

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Anaqua (3100) field

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