Skip to content
Royalty Clerk

Texas gas well

Shut in

ROSS A.A.

Ross A.a. is a gas well in Hemphill County, Texas, operated by Mountainside Energy Operating, L in the Hemphill (Granite Wash.) field.

1 well

9,919mcf gas, last 12 months−50% vs prior year
Operator
Mountainside Energy Operating, L
County
Hemphill County
Field
Hemphill (Granite Wash.)
RRC lease
10-087997

Is your check right?

Check my statement

Where it sits

This county

Hemphill CountyHemphillLipscombRobertsOchiltreeHemphill County
Hemphill County
Gas in May 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Mountainside Energy Operating, L took over from Highmark Energy Operating, LLC in Feb 2026.

  • Buyer

    Buyer changed: BCE-MACH III LLC replaced CIMAREX ENERGY CO. as the buyer of this lease's gas from gas wells on Sep 1, 2026.

  • Sales

    No sales reported for the last 3 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

Gas output fell 50% over the last 12 months

2 months were not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 50% over the last 12 monthsMonthly gas production for ROSS A.A., Aug 2023 to Jul 2026. Gas output fell 50% over the last 12 months. 7,674 mcf in the 12 months through Jul 2026, against 15,459 mcf in the 12 months before.Last 12 months: 7,674 mcfmcf per month05001,0001,5002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 50% over the last 12 monthsMonthly gas production for ROSS A.A., Aug 2023 to Jul 2026. Gas output fell 50% over the last 12 months. 7,674 mcf in the 12 months through Jul 2026, against 15,459 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of ROSS A.A. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of ROSS A.A. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Feb 2026

Operators of this lease over timePantera Energy Company, Jan 2020 to Jul 2021; Highmark Energy Operating, LLC, Aug 2021 to Jan 2026; Mountainside Energy Operating, L, Feb 2026 to May 20262020202120222023202420252026Changed Aug 2021Changed Feb 2026Pantera Energy CompanyJan 2020 to Jul 2021Highmark Energy Operating, LLCAug 2021 to Jan 2026Mountainside Energy Operating…Feb 2026 to now
Operators of this lease over timePantera Energy Company, Jan 2020 to Jul 2021; Highmark Energy Operating, LLC, Aug 2021 to Jan 2026; Mountainside Energy Operating, L, Feb 2026 to May 20262020202120222023202420252026Changed Aug 2021Changed Feb 2026Pantera Energy CompanyJan 2020 to Jul 2021Highmark Energy Operating, LLCAug 2021 to Jan 2026Mountainside Energy Operating, LFeb 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ROSS A.A.
API numberWell no.Status
42-211-310846071Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bce-Mach III LLCGas-well gasBuys100Sep 1, 2026–
Palo Duro Pipelns (Tx Gath) L.p.Gas-well gasGathers100Feb 4, 2026–
Mission Petroleum Carriers, Inc.CondensateGathers100Aug 1, 2021Sep 1, 2026
Cimarex Energy Co.Gas-well gasBuys100Dec 29, 2016Sep 1, 2026
Midcoast Pl (Tx Gathering) L.p.Gas-well gasGathers100Aug 1, 2021Feb 4, 2026
Valero Marketing and Supply Co.CondensateGathers100Jan 1, 2003Aug 1, 2021
West Texas Gas, Inc.Gas-well gasGathers100Mar 1, 1998Aug 1, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

Check your decimal on this lease
Permits for Ross A.a.
API numberWell no.Acreson the permit
42-211-310846071640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ROSS A.A.
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––$80.46$2.89
Jun 2026No report–––$84.81$3.15
May 2026Mountainside Energy000$102.13$2.94
Apr 2026Mountainside Energy1,0611,0610$100.32$2.77
Mar 2026Mountainside Energy1,1161,1160$91.38$3.04
Feb 2026Mountainside Energy9969960$64.51$3.62
Jan 2026Highmark Energy7937930$60.04$7.72
Dec 2025Highmark Energy7907900$57.97$4.26
Nov 2025Highmark Energy7307300$60.06$3.79
Oct 2025Highmark Energy7887880$60.89$3.19
Sep 2025Highmark Energy7297290$63.96$2.97
Aug 2025Highmark Energy6716710$64.86$2.91
Jul 2025Highmark Energy7357350$68.39$3.20
Jun 2025Highmark Energy1,5101,5100$68.17$3.02
May 2025Highmark Energy1,5121,5120$62.17$3.12
Apr 2025Highmark Energy1,3421,3420$63.54$3.42
Mar 2025Highmark Energy1,3401,3400$68.24$4.12
Feb 2025Highmark Energy1,2761,2760$71.53$4.19
Jan 2025Highmark Energy1,2671,2670$75.74$4.13
Dec 2024Highmark Energy1,3261,3260$70.12$3.01
Nov 2024Highmark Energy1,3101,3100$69.95$2.12
Oct 2024Highmark Energy1,1631,1630$71.99$2.20
Sep 2024Highmark Energy1,2091,2090$70.24$2.28
Aug 2024Highmark Energy1,4691,4690$76.68$1.99
Jul 2024Highmark Energy1,3981,3980$81.80$2.07
Jun 2024Highmark Energy1,3171,3170$79.77$2.54
May 2024Highmark Energy1,3091,3090$80.02$2.12
Apr 2024Highmark Energy1,2461,2460$85.35$1.60
Mar 2024Highmark Energy1,2951,2950$81.28$1.49
Feb 2024Highmark Energy1,1631,1630$77.25$1.72
Jan 2024Highmark Energy1,5891,5890$74.15$3.18
Dec 2023Highmark Energy1,2531,2530$71.90$2.52
Nov 2023Highmark Energy1,2061,2060$77.69$2.71
Oct 2023Highmark Energy1,2681,2680$85.64$2.98
Sep 2023Highmark Energy1,2421,2420$89.43$2.64
Aug 2023Highmark Energy1,2961,2960$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMountainside Energy Operating, LFieldHemphill (Granite Wash.)CountyHemphill County

Mountainside Energy Operating, L in Hemphill County

All Mountainside Energy Operating, L leases →

Hemphill (Granite Wash.) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km