Skip to content
Royalty Clerk

Texas oil lease

Producing

GEMSBOK C

Gemsbok C is an oil lease in Atascosa County, Texas, operated by EOG Resources, Inc. in the Eagleville (Eagle Ford-1) field.

1 well

54,563bbl oil, last 12 months−60% vs prior year
Operator
EOG Resources, Inc.
County
Atascosa County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21439

Is your check right?

Check my statement

Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Gas, last 12 months
101,100 mcf
Oil in Jul 2026
3,672 bbl

Production by month

Oil output fell 60% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 60% over the last 12 monthsMonthly oil production and gas for GEMSBOK C, Jul 2024 to Jul 2026. Oil output fell 60% over the last 12 months. 54,563 bbl in the 12 months through Jul 2026, against 136,424 bbl in the 12 months before.Last 12 months: 54,563 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 60% over the last 12 monthsMonthly oil production and gas for GEMSBOK C, Jul 2024 to Jul 2026. Oil output fell 60% over the last 12 months. 54,563 bbl in the 12 months through Jul 2026, against 136,424 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a processing plant in the last 12 monthsShare of GEMSBOK C gas by disposition code each month, Jul 2024 to Jul 2026. 96% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Jul 24OctJan 25AprJulOctJan 26AprJul
96% of the gas went to a processing plant in the last 12 monthsShare of GEMSBOK C gas by disposition code each month, Jul 2024 to Jul 2026. 96% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    96% · 97,006 mcf

  • Lease fuel (1)

    3.7% · 3,730 mcf

  • Flared (4)

    0.4% · 364 mcf

0.4% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on GEMSBOK C
API numberWell no.Status
42-013-360603HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Jul 16, 2024
Eog Resources, Inc.Casinghead gasBuys100Jul 16, 2024
Eog Resources, Inc.Casinghead gasGathers100Jul 16, 2024

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

Who buys my oilOil price check

1,767.85 acres on the newest permit

An allocation well is on this lease

Permits for Gemsbok C
API numberWell no.Acreson the permit
42-013-360603H1,767.85

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

Unit decimal checker

What EOG Resources, Inc. told investors it received

EOG Resources, Inc. is linked to EOG Resources, Inc. (EOG).
Realized prices reported by EOG Resources, Inc.
QuarterOil$ per bblFiling
Q2 2026$98.15SEC filing
Q1 2026$72.47SEC filing
Q3 2025$65.95SEC filing
Q2 2025$64.82SEC filing
Q1 2025$72.87SEC filing
Q3 2024$76.92SEC filing

SourceEOG Resources, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

25 months, newest first

Ledger for GEMSBOK C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263,6723,6846,8126,47123$80.46$2.89
Jun 20263,5623,5586,7026,38821$84.81$3.15
May 20263,8503,8436,9536,62924$102.13$2.94
Apr 20264,0354,0397,0686,74124$100.32$2.77
Mar 20264,1454,1377,1746,84626$91.38$3.04
Feb 20264,1854,1827,0366,74527$64.51$3.62
Jan 20264,6634,6848,1577,80431$60.04$7.72
Dec 20254,7484,7448,8198,45835$57.97$4.26
Nov 20254,8254,84711,27110,90638$60.06$3.79
Oct 20256,5246,49615,55215,17650$60.89$3.19
Sep 20254,5544,5564,9774,66827$63.96$2.97
Aug 20255,8005,79910,57910,17438$64.86$2.91
Jul 20256,2956,2939,2458,88241$68.39$3.20
Jun 20255,7435,7559,7199,32351$68.17$3.02
May 20255,4875,4789,7979,44247$62.17$3.12
Apr 20257,3477,35613,84713,48165$63.54$3.42
Mar 20258,4238,42113,10512,73857$68.24$4.12
Feb 20258,1178,1206,2285,89351$71.53$4.19
Jan 20259,7689,81711,97511,59465$75.74$4.13
Dec 202411,51211,47113,95413,54773$70.12$3.01
Nov 202412,59112,61013,67013,30681$69.95$2.12
Oct 202415,75715,74217,08116,676107$71.99$2.20
Sep 202418,73918,76519,66919,276146$70.24$2.28
Aug 202426,64526,64425,99325,759161$76.68$1.99
Jul 202420,31220,22616,14216,009117$81.80$2.07

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

How to check your stub against this lease

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorEOG Resources, Inc.FieldEagleville (Eagle Ford-1)CountyAtascosa County

EOG Resources, Inc. in Atascosa County

All EOG Resources, Inc. leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km