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Texas gas well

Producing

KEYSTONE 12-15 UNIT F

Keystone 12-15 Unit F is a gas well in Reeves County, Texas, operated by Coterra Energy Operating Co. in the Phantom (Wolfcamp) field.

1 well

14mcf gas, last 12 months−100% vs prior year
Operator
Coterra Energy Operating Co.
County
Reeves County
Field
Phantom (Wolfcamp)
RRC lease
08-293570

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas in Jul 2026
0 mcf
Reporting since
Mar 2022

Checks stopped on this lease?

  • Operator

    Operator changed: Coterra Energy Operating Co. took over from Cimarex Energy Co. in Nov 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jul 8, 2025).

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 100% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 100% over the last 12 monthsMonthly gas production and oil for KEYSTONE 12-15 UNIT F, Aug 2023 to Jul 2026. Gas output fell 100% over the last 12 months. 14 mcf in the 12 months through Jul 2026, against 50,942 mcf in the 12 months before.Last 12 months: 14 mcfmcf per monthbbl per month0020k5,00040k10k60k15k80k20kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 100% over the last 12 monthsMonthly gas production and oil for KEYSTONE 12-15 UNIT F, Aug 2023 to Jul 2026. Gas output fell 100% over the last 12 months. 14 mcf in the 12 months through Jul 2026, against 50,942 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0020k5,00040k10k60k15k80k20kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of KEYSTONE 12-15 UNIT F gas by disposition code each month, Aug 2023 to Jul 2026. All 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%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of KEYSTONE 12-15 UNIT F gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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 once, most recently in Nov 2025

Operators of this lease over timeCimarex Energy Co., Mar 2022 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262023202420252026Changed Nov 2025Cimarex Energy Co.Mar 2022 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now
Operators of this lease over timeCimarex Energy Co., Mar 2022 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262023202420252026Changed Nov 2025Cimarex Energy Co.Mar 2022 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on KEYSTONE 12-15 UNIT F
API numberWell no.Status
42-389-397276HActive

SourceTexas Railroad Commission Wellbore Query.

1,272.28 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Keystone 12-15 Unit F
API numberWell no.Acreson the permit
42-389-397276H1,272.28

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

Unit decimal checker

What Devon Energy Corporation told investors it received

Coterra Energy Operating Co. is linked to Devon Energy Corporation (CTRA).
Realized prices reported by Devon Energy Corporation
QuarterOil$ per bblFiling
Q2 2026$95.10SEC filing
Q1 2026$70.79SEC filing
Q3 2025$64.10SEC filing
Q2 2025$62.80SEC filing
Q1 2025$69.73SEC filing
Q3 2024$74.04SEC filing

SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for KEYSTONE 12-15 UNIT F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy00000$80.46$2.89
Jun 2026Coterra Energy00440$84.81$3.15
May 2026Coterra Energy00000$102.13$2.94
Apr 2026Coterra Energy00000$100.32$2.77
Mar 2026Coterra Energy00000$91.38$3.04
Feb 2026Coterra Energy00000$64.51$3.62
Jan 2026Coterra Energy00000$60.04$7.72
Dec 2025Coterra Energy00000$57.97$4.26
Nov 2025Coterra Energy00000$60.06$3.79
Oct 2025Cimarex Energy00000$60.89$3.19
Sep 2025Cimarex Energy00660$63.96$2.97
Aug 2025Cimarex Energy00440$64.86$2.91
Jul 2025Cimarex Energy00220$68.39$3.20
Jun 2025Cimarex Energy1313000$68.17$3.02
May 2025Cimarex Energy1415000$62.17$3.12
Apr 2025Cimarex Energy33633610100$63.54$3.42
Mar 2025Cimarex Energy118117000$68.24$4.12
Feb 2025Cimarex Energy001271270$71.53$4.19
Jan 2025Cimarex Energy111,1511,1510$75.74$4.13
Dec 2024Cimarex Energy001171170$70.12$3.01
Nov 2024Cimarex Energy001,0071,0070$69.95$2.12
Oct 2024Cimarex Energy046386380$71.99$2.20
Sep 2024Cimarex Energy1,9261,96111,16411,1640$70.24$2.28
Aug 2024Cimarex Energy7,3147,30436,72636,7260$76.68$1.99
Jul 2024Cimarex Energy9,2869,31449,90149,9010$81.80$2.07
Jun 2024Cimarex Energy9,2289,23346,99946,9990$79.77$2.54
May 2024Cimarex Energy9,9879,97244,24644,2460$80.02$2.12
Apr 2024Cimarex Energy8,3348,33536,89836,8980$85.35$1.60
Mar 2024Cimarex Energy10,91310,92556,21356,2130$81.28$1.49
Feb 2024Cimarex Energy10,93810,93051,23451,2340$77.25$1.72
Jan 2024Cimarex Energy11,62311,59658,52258,5220$74.15$3.18
Dec 2023Cimarex Energy12,42112,42457,57557,5750$71.90$2.52
Nov 2023Cimarex Energy13,15213,15358,94058,9400$77.69$2.71
Oct 2023Cimarex Energy14,28314,29060,78260,7820$85.64$2.98
Sep 2023Cimarex Energy14,12814,10956,51756,5170$89.43$2.64
Aug 2023Cimarex Energy16,48316,49763,79763,7970$81.39$2.58

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

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Nearby

This lease belongs to

OperatorCoterra Energy Operating Co.FieldPhantom (Wolfcamp)CountyReeves County

Coterra Energy Operating Co. in Reeves County

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Phantom (Wolfcamp) field

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