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Texas oil lease

Producing

SWENSON RANCH

Swenson Ranch is an oil lease in Stonewall County, Texas, operated by Culebra Oil & Gas, LLC in the Flat Top 166 (Cisco 3800) field.

1 well

1,264bbl oil, last 12 months−14% vs prior year
Operator
Culebra Oil & Gas, LLC
County
Stonewall County
Field
Flat Top 166 (Cisco 3800)
RRC lease
7B-12735

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Where it sits

This county

Stonewall CountyStonewallDickensKingKnoxKentHaskellStonewall County
Stonewall County
Oil in Jul 2026
106 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 14% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 14% over the last 12 monthsMonthly oil production for SWENSON RANCH, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 1,264 bbl in the 12 months through Jul 2026, against 1,465 bbl in the 12 months before.Last 12 months: 1,264 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 14% over the last 12 monthsMonthly oil production for SWENSON RANCH, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 1,264 bbl in the 12 months through Jul 2026, against 1,465 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.

1 well on this lease

Wells on SWENSON RANCH
API numberWell no.Status
42-433-303581Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Bml, Inc. BOilGathers100Apr 1, 2016

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

Who buys my oilOil price check

What the drilling permits say

Permits for Swenson Ranch
API numberWell no.Acreson the permit
42-433-303581–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SWENSON RANCH
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 20261060$80.46$2.89
Jun 2026117178$84.81$3.15
May 2026860$102.13$2.94
Apr 2026106176$100.32$2.77
Mar 2026115181$91.38$3.04
Feb 20261240$64.51$3.62
Jan 2026103176$60.04$7.72
Dec 20251440$57.97$4.26
Nov 202552180$60.06$3.79
Oct 2025127178$60.89$3.19
Sep 20251110$63.96$2.97
Aug 202573178$64.86$2.91
Jul 2025170$68.39$3.20
Jun 2025202181$68.17$3.02
May 2025127176$62.17$3.12
Apr 2025117178$63.54$3.42
Mar 2025276181$68.24$4.12
Feb 20251110$71.53$4.19
Jan 202587179$75.74$4.13
Dec 20241040$70.12$3.01
Nov 2024103181$69.95$2.12
Oct 2024106180$71.99$2.20
Sep 20241060$70.24$2.28
Aug 2024109180$76.68$1.99
Jul 20241200$81.80$2.07
Jun 2024112173$79.77$2.54
May 2024109177$80.02$2.12
Apr 20241110$85.35$1.60
Mar 2024123176$81.28$1.49
Feb 2024135183$77.25$1.72
Jan 20241090$74.15$3.18
Dec 2023110176$71.90$2.52
Nov 2023100182$77.69$2.71
Oct 20231100$85.64$2.98
Sep 2023111179$89.43$2.64
Aug 20231180$81.39$2.58

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

OperatorCulebra Oil & Gas, LLCFieldFlat Top 166 (Cisco 3800)CountyStonewall County

Culebra Oil & Gas, LLC in Stonewall County

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

Flat Top 166 (Cisco 3800) field

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

Leases within 10 km

Drilling permits within 10 km