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ADCOCK 21-51-8

Adcock 21-51-8 is an oil lease in Reeves County, Texas, operated by Noble Energy Inc in the Hoefs T-K (Wolfcamp) field.

1 well

61bbl oil, last 12 months−74% vs prior year
Operator
Noble Energy Inc
County
Reeves County
Field
Hoefs T-K (Wolfcamp)
RRC lease
08-45976

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, last 12 months
238 mcf
Oil in Jul 2026
0 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 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

Oil output fell 74% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 74% over the last 12 monthsMonthly oil production and gas for ADCOCK 21-51-8, Aug 2023 to Jul 2026. Oil output fell 74% over the last 12 months. 61 bbl in the 12 months through Jul 2026, against 232 bbl in the 12 months before.Last 12 months: 61 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 74% over the last 12 monthsMonthly oil production and gas for ADCOCK 21-51-8, Aug 2023 to Jul 2026. Oil output fell 74% over the last 12 months. 61 bbl in the 12 months through Jul 2026, against 232 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2026 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 19.1% of the gas in Jun 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2026 the lease's gas goes to a processing plant instead of lease fuelShare of ADCOCK 21-51-8 gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 19.1% of the gas in Jun 2025.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: fuel to plantFlared 19.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2026 the lease's gas goes to a processing plant instead of lease fuelShare of ADCOCK 21-51-8 gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 19.1% of the gas in Jun 2025.Share of gas by disposition code0%50%100%Apr 26: fuel to plantFlared 19.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    64% · 1,151 mcf

  • Lease fuel (1)

    30% · 544 mcf

  • Flared (4)

    5.8% · 104 mcf

5.8% of the gas flared in the last 12 months. 15 months above 3%.

1 well on this lease

Wells on ADCOCK 21-51-8
API numberWell no.Status
42-389-343181HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers25Oct 1, 2024–
Et Gathering & Processing LLCOilGathers25Oct 1, 2024–
Noble Energy INCOilGathers25Oct 1, 2024–
Plains Marketing, L.p.OilGathers25Oct 1, 2024–
Energy Transfer CompanyCasinghead gasBuys50Oct 1, 2024–
Et Gathering & Processing LLCCasinghead gasBuys50Oct 1, 2024–
Noble Energy INCCasinghead gasGathers100Jan 1, 2023–
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Oct 1, 2024
Noble Energy INCOilGathers50Jan 1, 2023Oct 1, 2024
Plains Marketing, L.p.OilGathers50Aug 1, 2018Oct 1, 2024
Noble Midstream Services, LLCCasinghead gasGathers100Dec 1, 2019Jan 1, 2023
Noble Midstream Services, LLCOilGathers50Dec 1, 2019Jan 1, 2023
Clayton Williams Pipeline CorpCasinghead gasGathers100Dec 6, 2014Dec 1, 2019

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

Who buys my oilOil price check

628 acres on the newest permit

Check your decimal on this lease
Permits for Adcock 21-51-8
API numberWell no.Acreson the permit
42-389-343181H628

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

Unit decimal checker

What Chevron Corporation told investors it received

Noble Energy Inc is linked to Chevron Corporation (CVX).
Realized prices reported by Chevron Corporation
QuarterOil$ per bblFiling
Q2 2026$99.38SEC filing
Q2 2026$95.66SEC filing
Q1 2026$80.12SEC filing
Q1 2026$68.83SEC filing
Q4 2025–SEC filing
Q4 2025–SEC filing

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

Estimate your royalty

36 months, newest first

Ledger for ADCOCK 21-51-8
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 20266101156013$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 20250071219$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 2025005249$64.86$2.91
Jul 20253816110599$68.39$3.20
Jun 2025004709$68.17$3.02
May 202500000$62.17$3.12
Apr 202548393800$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202510701368610$71.53$4.19
Jan 202517182000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202450000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 2024603800$70.24$2.28
Aug 20241103900$76.68$1.99
Jul 202400000$81.80$2.07
Jun 20244839554132$79.77$2.54
May 20249201861365$80.02$2.12
Apr 20241,1651,14891377238$85.35$1.60
Mar 20241,3941,2721,13998657$81.28$1.49
Feb 202456384358750619$77.25$1.72
Jan 20241,0405201,047773173$74.15$3.18
Dec 20231,3692,0471,3271,103122$71.90$2.52
Nov 2023568044035436$77.69$2.71
Oct 202300000$85.64$2.98
Sep 20231,0671,0931,5341,298137$89.43$2.64
Aug 20231,4551,5561,5211,35558$81.39$2.58

Flared above 3%

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

OperatorNoble Energy IncFieldHoefs T-K (Wolfcamp)CountyReeves County

Noble Energy Inc in Reeves County

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Hoefs T-K (Wolfcamp) field

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