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Texas oil lease

Producing

FALLS CITY UNIT

Falls City Unit is an oil lease in Karnes County, Texas, operated by Britanco, L.L.C. in the Falls City (Wilcox Cons.) field.

21 wells

1,024bbl oil, last 12 months−38% vs prior year
RRC lease
02-09048

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil in Jul 2026
5 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 7 months of state data (through Jul 2026).

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

See why checks stop on this lease

Production by month

Oil output fell 38% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 38% over the last 12 monthsMonthly oil production for FALLS CITY UNIT, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 1,024 bbl in the 12 months through Jul 2026, against 1,641 bbl in the 12 months before.Last 12 months: 1,024 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 38% over the last 12 monthsMonthly oil production for FALLS CITY UNIT, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 1,024 bbl in the 12 months through Jul 2026, against 1,641 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

21 wells on this lease

Wells on FALLS CITY UNIT
API numberWell no.Status
42-255-00004136Active
42-255-000101312Active
42-255-000111313Active
42-255-000121314Active
42-255-0001562Active
42-255-0001663Active
42-255-0001764Active
42-255-0001866 UActive
42-255-00019610Active
42-255-0002068Active
42-255-00027617 LShut-in
42-255-00729612Active
42-255-007331318Active
42-255-0073824Active
42-255-30212618Active
42-255-311071320Active
42-255-311101319Shut-in
42-255-347471HActive
42-255-80156611Active
42-255-801601311Active
42-255-801661317Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Jun 1, 2019–
Enterprise Crude Oil LLCOilGathers100Aug 1, 2018Jun 1, 2019

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

1,060.47 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

    The wells on this lease state different acreage

    The permits state between 1,045 and 1,060.47 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    25 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 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 Falls City Unit
API numberWell no.Acreson the permit
42-255-347471H1,060.47
42-255-000196101,045.05
42-255-00019671,045.05
42-255-000041361,045
42-255-00015621,045
42-255-00017641,045
42-255-0001113131,045
42-255-00738241,045
42-255-3111013191,045
42-255-0001013121,045
42-255-3110713201,045
42-255-00016631,046

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

Estimate your royalty

36 months, newest first

Ledger for FALLS CITY UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202650$80.46$2.89
Jun 2026600$84.81$3.15
May 2026400$102.13$2.94
Apr 2026200$100.32$2.77
Mar 2026400$91.38$3.04
Feb 2026600$64.51$3.62
Jan 2026400$60.04$7.72
Dec 2025157187$57.97$4.26
Nov 20251250$60.06$3.79
Oct 2025127177$60.89$3.19
Sep 2025152182$63.96$2.97
Aug 2025198168$64.86$2.91
Jul 2025102167$68.39$3.20
Jun 20251000$68.17$3.02
May 2025156179$62.17$3.12
Apr 2025144178$63.54$3.42
Mar 2025192177$68.24$4.12
Feb 2025420$71.53$4.19
Jan 2025131176$75.74$4.13
Dec 202447174$70.12$3.01
Nov 2024290178$69.95$2.12
Oct 2024169178$71.99$2.20
Sep 2024146176$70.24$2.28
Aug 20241220$76.68$1.99
Jul 2024134172$81.80$2.07
Jun 2024106178$79.77$2.54
May 2024131178$80.02$2.12
Apr 2024128180$85.35$1.60
Mar 20241190$81.28$1.49
Feb 2024130182$77.25$1.72
Jan 20241370$74.15$3.18
Dec 2023120182$71.90$2.52
Nov 2023104180$77.69$2.71
Oct 2023380$85.64$2.98
Sep 2023500$89.43$2.64
Aug 202350182$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

Britanco, L.L.C. in Karnes County

All Britanco, L.L.C. leases →

Falls City (Wilcox Cons.) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km