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Texas gas well

Producing

CHALK BLUFF 55-4-1

Chalk Bluff 55-4-1 is a gas well in Reeves County, Texas, operated by Anadarko E&P Onshore LLC in the Phantom (Wolfcamp) field.

1 well

40,855mcf gas, last 12 months−58% vs prior year
Operator
Anadarko E&P Onshore LLC
County
Reeves County
Field
Phantom (Wolfcamp)
RRC lease
08-282303

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Oil, last 12 months
15,814 bbl
Gas in Jul 2026
89 mcf

Production by month

Gas output fell 58% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for CHALK BLUFF 55-4-1, Aug 2023 to Jul 2026. Gas output fell 58% over the last 12 months. 40,855 mcf in the 12 months through Jul 2026, against 96,368 mcf in the 12 months before.Last 12 months: 40,855 mcfmcf per monthbbl per month005,0001,00010k2,00015k3,00020k4,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for CHALK BLUFF 55-4-1, Aug 2023 to Jul 2026. Gas output fell 58% over the last 12 months. 40,855 mcf in the 12 months through Jul 2026, against 96,368 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,0001,00010k2,00015k3,00020k4,000Jan 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 CHALK BLUFF 55-4-1 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 CHALK BLUFF 55-4-1 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.

1 well on this lease

Wells on CHALK BLUFF 55-4-1
API numberWell no.Status
42-389-355871HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BCondensateGathers50Apr 9, 2018–
Dbm Oil Services LLCCondensateGathers50Jul 1, 2023–
Anadarko Energy Services CompanyGas-well gasBuys100Mar 13, 2017–
Delaware Basin Midstream LLCGas-well gasGathers100Jul 1, 2023–
Dbm Oil Services, LLCCondensateGathers50Sep 1, 2018Jul 1, 2023
Delaware Basin Jv Gathering LLCGas-well gasGathers100Mar 13, 2017Jul 1, 2023

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

Who buys my oilOil price check

640 acres on the newest permit

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Permits for Chalk Bluff 55-4-1
API numberWell no.Acreson the permit
42-389-355871H640

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

Unit decimal checker

What Occidental Petroleum Corporation told investors it received

Anadarko E&P Onshore LLC is linked to Occidental Petroleum Corporation (OXY).
Realized prices reported by Occidental Petroleum Corporation
QuarterOil$ per bblFiling
Q2 2026$96.78SEC filing
Q1 2026$69.91SEC filing
Q4 2025$58.99SEC filing
Q3 2025$64.78SEC filing
Q2 2025$63.76SEC filing
Q1 2025$71.07SEC filing

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

Estimate your royalty

36 months, newest first

Ledger for CHALK BLUFF 55-4-1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,1291,12989890$80.46$2.89
Jun 20261,2371,2373,7163,7160$84.81$3.15
May 20261,1551,1553,4153,4150$102.13$2.94
Apr 20261,2691,2694,0244,0240$100.32$2.77
Mar 20261,3411,3414,1714,1710$91.38$3.04
Feb 20261,2471,2473,7573,7570$64.51$3.62
Jan 20261,2891,2893,3143,3140$60.04$7.72
Dec 20251,7901,7904,0814,0810$57.97$4.26
Nov 20251,3401,3403,3113,3110$60.06$3.79
Oct 20251,3091,3093,7233,7230$60.89$3.19
Sep 20251,2661,2663,2183,2180$63.96$2.97
Aug 20251,4421,4424,0364,0360$64.86$2.91
Jul 20251,3181,3183,6143,6140$68.39$3.20
Jun 20251,7491,7495,5035,5030$68.17$3.02
May 20251,4761,4768,9278,9270$62.17$3.12
Apr 20251451456,2406,2400$63.54$3.42
Mar 20251,5141,51414,26814,2680$68.24$4.12
Feb 20251,6871,68710,30110,3010$71.53$4.19
Jan 20251,8011,8015,6955,6950$75.74$4.13
Dec 20242,5142,5148,0588,0580$70.12$3.01
Nov 20242,5302,5308,1968,1960$69.95$2.12
Oct 20242,7502,7508,0818,0810$71.99$2.20
Sep 20242,7742,7747,9877,9870$70.24$2.28
Aug 20242,8832,8839,4989,4980$76.68$1.99
Jul 20242,5872,5878,0608,0600$81.80$2.07
Jun 20242,5402,5408,7438,7430$79.77$2.54
May 20242,8572,8579,0809,0800$80.02$2.12
Apr 20242,5102,51011,18211,1820$85.35$1.60
Mar 20242,8792,8799,6259,6250$81.28$1.49
Feb 20242,5842,5846,7976,7970$77.25$1.72
Jan 20242,7802,7808,0458,0450$74.15$3.18
Dec 20233,2923,2928,9478,9470$71.90$2.52
Nov 20231,7891,7896,0286,0280$77.69$2.71
Oct 20233,0873,0878,4878,4870$85.64$2.98
Sep 20231,2481,2484,8704,8700$89.43$2.64
Aug 20232,7962,79610,97810,9780$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

OperatorAnadarko E&P Onshore LLCFieldPhantom (Wolfcamp)CountyReeves County

Anadarko E&P Onshore LLC in Reeves County

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