Skip to content
Royalty Clerk

Texas oil lease

Producing

ANTIETAM

Antietam is an oil lease in Midland County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.

4 wells

351,514bbl oil, last 12 months
Operator
Oxyrock Operating, LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-62846

Is your check right?

Check my statement

Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
769,242 mcf
Oil in Jul 2026
49,102 bbl

Production by month

Oil output rose 321% since Oct 2024

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 321% since Oct 2024Monthly oil production and gas for ANTIETAM, Oct 2024 to Jul 2026. Oil output rose 321% since Oct 2024. Monthly average of 56,229 bbl in the latest 3 months, against 13,371 bbl in the first 3.Last 12 months: 351,514 bblbbl per monthmcf per month0020k50k40k100k60k150k80k200kOct 24Jan 25AprJulOctJan 26AprJul
Oil output rose 321% since Oct 2024Monthly oil production and gas for ANTIETAM, Oct 2024 to Jul 2026. Oil output rose 321% since Oct 2024. Monthly average of 56,229 bbl in the latest 3 months, against 13,371 bbl in the first 3.Last 12 monthsbbl per monthmcf per month0020k50k40k100k60k150k80k200kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

Flaring peaked at 11.5% of the gas in Apr 2026.

  • Processing plant (3)
  • Flared (4)
98% of the gas went to a processing plant in the last 12 monthsShare of ANTIETAM gas by disposition code each month, Oct 2024 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.5% of the gas in Apr 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 11.5%Oct 24Jan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of ANTIETAM gas by disposition code each month, Oct 2024 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.5% of the gas in Apr 2026.Share of gas by disposition code0%50%100%Flared 11.5%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 756,063 mcf

  • Flared (4)

    1.7% · 13,179 mcf

1.7% of the gas flared in the last 12 months. One month above 3%.

4 wells on this lease

Wells on ANTIETAM
API numberWell no.Status
42-329-46464105HDActive
42-329-474911LMActive
42-329-474922HAActive
42-329-474933BBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Marketing, L.p.OilGathers100Oct 5, 2024
Energy Transfer CompanyCasinghead gasBuys100Oct 5, 2024
Energy Transfer CompanyCasinghead gasGathers100Oct 5, 2024

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

Who buys my oilOil price check

639.80 acres on the newest permit

An allocation well is on this lease

Permits for Antietam
API numberWell no.Acreson the permit
42-329-474911LM639.80
42-329-474922HA639.80
42-329-474933BB639.80
42-329-46464105HD639.80

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

Unit decimal checker

Estimate your royalty

22 months, newest first

Ledger for ANTIETAM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202649,10249,053147,276147,2760$80.46$2.89
Jun 202655,80855,984154,919154,9190$84.81$3.15
May 202663,77863,683149,377149,3770$102.13$2.94
Apr 202671,45271,487113,617100,58913,028$100.32$2.77
Mar 202675,66775,670110,976110,9760$91.38$3.04
Feb 20269,2948,83016,99616,9960$64.51$3.62
Jan 20262,9112,9069,8369,685151$60.04$7.72
Dec 20254,3464,38114,11814,1180$57.97$4.26
Nov 20254,3864,34613,05713,0570$60.06$3.79
Oct 20254,7444,73713,89113,8910$60.89$3.19
Sep 20255,0475,06213,74313,7430$63.96$2.97
Aug 20254,9795,03311,43611,4360$64.86$2.91
Jul 20256,5566,51814,89214,8920$68.39$3.20
Jun 20253,1693,1898,7168,7160$68.17$3.02
May 20256,3026,31817,20817,2080$62.17$3.12
Apr 20257,2807,26120,69120,6910$63.54$3.42
Mar 20258,2478,19422,47822,4780$68.24$4.12
Feb 20258,6668,70924,80724,8070$71.53$4.19
Jan 202511,41611,36730,59130,5910$75.74$4.13
Dec 202414,55614,54639,19439,1940$70.12$3.01
Nov 202419,62319,63746,20846,2080$69.95$2.12
Oct 20245,9345,92053,07053,0700$71.99$2.20

Flared above 3%

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

OperatorOxyrock Operating, LLCFieldSpraberry (Trend Area)CountyMidland County

Oxyrock Operating, LLC in Midland County

All Oxyrock Operating, LLC leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km