Skip to content
Royalty Clerk

Texas oil lease

Producing

ANNIS

Annis is an oil lease in Stonewall County, Texas, operated by Grayrock Energy II, LLC in the Flowers (Canyon Sand) field.

11 wells

840bbl oil, last 12 months−34% vs prior year
Operator
Grayrock Energy II, LLC
County
Stonewall County
Field
Flowers (Canyon Sand)
RRC lease
7B-04268

Is your check right?

Check my statement

Where it sits

This county

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

Production by month

Oil output fell 34% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 34% over the last 12 monthsMonthly oil production for ANNIS, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 840 bbl in the 12 months through Jul 2026, against 1,277 bbl in the 12 months before.Last 12 months: 840 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 34% over the last 12 monthsMonthly oil production for ANNIS, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 840 bbl in the 12 months through Jul 2026, against 1,277 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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.

Who has run this lease

The operator changed once, most recently in Jan 2024

Operators of this lease over timeRover Petroleum Operating, LLC, Jan 2020 to Dec 2023; Grayrock Energy II, LLC, Jan 2024 to Jul 20262020202120222023202420252026Changed Jan 2024Rover Petroleum Operating, LLCJan 2020 to Dec 2023Grayrock Energy II, LLCJan 2024 to now
Operators of this lease over timeRover Petroleum Operating, LLC, Jan 2020 to Dec 2023; Grayrock Energy II, LLC, Jan 2024 to Jul 20262020202120222023202420252026Changed Jan 2024Rover Petroleum Operating, LLCJan 2020 to Dec 2023Grayrock Energy II, LLCJan 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

11 wells on this lease

Wells on ANNIS
API numberWell no.Status
42-433-011463Shut-in
42-433-3100410Shut-in
42-433-3122512Active
42-433-3223113Active
42-433-3269214Shut-in
42-433-3278015Shut-in
42-433-3278316Active
42-433-33709101Active
42-433-33791102Active
42-433-801351Active
42-433-801397Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers50Jul 1, 2021–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Jul 1, 2021–
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015Jul 1, 2021
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Jul 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Mar 1, 2006Jul 1, 2021

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

Who buys my oilOil price check

333.70 acres on the newest permit

16 wells are listed on this lease

Permits for Annis
API numberWell no.Acreson the permit
42-433-3269214333.70
42-433-33791102333.70
42-433-33709101333.70
42-433-3278015320
42-433-3278316320
42-433-3223113320
42-433-3122512320
42-433-3120411320
42-433-3100410320
42-433-307869320
42-433-011452–
42-433-011463–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ANNIS
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Grayrock Energy100$80.46$2.89
Jun 2026Grayrock Energy70$84.81$3.15
May 2026Grayrock Energy630$102.13$2.94
Apr 2026Grayrock Energy65167$100.32$2.77
Mar 2026Grayrock Energy880$91.38$3.04
Feb 2026Grayrock Energy78159$64.51$3.62
Jan 2026Grayrock Energy670$60.04$7.72
Dec 2025Grayrock Energy64172$57.97$4.26
Nov 2025Grayrock Energy650$60.06$3.79
Oct 2025Grayrock Energy77165$60.89$3.19
Sep 2025Grayrock Energy1240$63.96$2.97
Aug 2025Grayrock Energy132166$64.86$2.91
Jul 2025Grayrock Energy127170$68.39$3.20
Jun 2025Grayrock Energy980$68.17$3.02
May 2025Grayrock Energy114169$62.17$3.12
Apr 2025Grayrock Energy116169$63.54$3.42
Mar 2025Grayrock Energy1190$68.24$4.12
Feb 2025Grayrock Energy99166$71.53$4.19
Jan 2025Grayrock Energy108170$75.74$4.13
Dec 2024Grayrock Energy1060$70.12$3.01
Nov 2024Grayrock Energy97166$69.95$2.12
Oct 2024Grayrock Energy1020$71.99$2.20
Sep 2024Grayrock Energy89166$70.24$2.28
Aug 2024Grayrock Energy102156$76.68$1.99
Jul 2024Grayrock Energy1140$81.80$2.07
Jun 2024Grayrock Energy124166$79.77$2.54
May 2024Grayrock Energy147171$80.02$2.12
Apr 2024Grayrock Energy122168$85.35$1.60
Mar 2024Grayrock Energy164169$81.28$1.49
Feb 2024Grayrock Energy161172$77.25$1.72
Jan 2024Grayrock Energy178170$74.15$3.18
Dec 2023Rover Petroleum171168$71.90$2.52
Nov 2023Rover Petroleum163165$77.69$2.71
Oct 2023Rover Petroleum167173$85.64$2.98
Sep 2023Rover Petroleum149157$89.43$2.64
Aug 2023Rover Petroleum167173$81.39$2.58

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

OperatorGrayrock Energy II, LLCFieldFlowers (Canyon Sand)CountyStonewall County

Grayrock Energy II, LLC in Stonewall County

All Grayrock Energy II, LLC leases →

Flowers (Canyon Sand) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km