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Texas gas well

Producing

HEADLEE DEVONIAN UNIT PF RECORD

Headlee Devonian Unit PF Record is a gas well in Ector County, Texas, operated by Diamondback E&P LLC in the Headlee (Devonian) field.

1 well

208,967mcf gas, last 12 months+21% vs prior year
Operator
Diamondback E&P LLC
County
Ector County
Field
Headlee (Devonian)
RRC lease
08-132651

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Where it sits

This county

Ector CountyEctorMartinMidlandAndrewsWinklerWardEctor County
Ector County
Gas in Jul 2026
15,853 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Chevron U. S. A. Inc. in Oct 2024.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output rose 21% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 21% over the last 12 monthsMonthly gas production for HEADLEE DEVONIAN UNIT PF RECORD, Aug 2023 to Jul 2026. Gas output rose 21% over the last 12 months. 208,967 mcf in the 12 months through Jul 2026, against 173,164 mcf in the 12 months before.Last 12 months: 208,967 mcfmcf per month020k40k60k80kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 21% over the last 12 monthsMonthly gas production for HEADLEE DEVONIAN UNIT PF RECORD, Aug 2023 to Jul 2026. Gas output rose 21% over the last 12 months. 208,967 mcf in the 12 months through Jul 2026, against 173,164 mcf in the 12 months before.Last 12 monthsmcf per month020k40k60k80kJan 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 HEADLEE DEVONIAN UNIT PF RECORD 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 HEADLEE DEVONIAN UNIT PF RECORD 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 once, most recently in Oct 2024

Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Sep 2024; Diamondback E&P LLC, Oct 2024 to Jul 20262020202120222023202420252026Changed Oct 2024Chevron U. S. A. Inc.Jan 2020 to Sep 2024Diamondback E&P LLCOct 2024 to now
Operators of this lease over timeChevron U. S. A. Inc., Jan 2020 to Sep 2024; Diamondback E&P LLC, Oct 2024 to Jul 20262020202120222023202420252026Changed Oct 2024Chevron U. S. A. Inc.Jan 2020 to Sep 2024Diamondback E&P LLCOct 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HEADLEE DEVONIAN UNIT PF RECORD
API numberWell no.Status
42-135-857971Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Chevron U. S. A. Inc.Gas-well gasBuys100Oct 1, 2024–
Chevron U. S. A. Inc.Full well streamGathers100Nov 1, 2018–
Chevron U. S. A. Inc.Full well streamBuys100Nov 1, 2018Oct 1, 2024

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

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What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Headlee Devonian Unit PF Record
API numberWell no.Acreson the permit
42-135-857971–

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

Unit decimal checker

What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for HEADLEE DEVONIAN UNIT PF RECORD
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P15,85315,8530$80.46$2.89
Jun 2026Diamondback E&P17,75117,7510$84.81$3.15
May 2026Diamondback E&P19,38319,3830$102.13$2.94
Apr 2026Diamondback E&P20,06820,0680$100.32$2.77
Mar 2026Diamondback E&P21,30121,3010$91.38$3.04
Feb 2026Diamondback E&P16,95216,9520$64.51$3.62
Jan 2026Diamondback E&P21,17321,1730$60.04$7.72
Dec 2025Diamondback E&P12,60612,6060$57.97$4.26
Nov 2025Diamondback E&P5,7505,7500$60.06$3.79
Oct 2025Diamondback E&P18,85018,8500$60.89$3.19
Sep 2025Diamondback E&P21,30921,3090$63.96$2.97
Aug 2025Diamondback E&P17,97117,9710$64.86$2.91
Jul 2025Diamondback E&P21,04821,0480$68.39$3.20
Jun 2025Diamondback E&P22,74622,7460$68.17$3.02
May 2025Diamondback E&P21,79921,7990$62.17$3.12
Apr 2025Diamondback E&P16,30316,3030$63.54$3.42
Mar 2025Diamondback E&P16,08016,0800$68.24$4.12
Feb 2025Diamondback E&P11,93311,9330$71.53$4.19
Jan 2025Diamondback E&P11,22911,2290$75.74$4.13
Dec 2024Diamondback E&P12,10312,1030$70.12$3.01
Nov 2024Diamondback E&P17,55417,5540$69.95$2.12
Oct 2024Diamondback E&P2,4832,4830$71.99$2.20
Sep 2024Chevron U.000$70.24$2.28
Aug 2024Chevron U.19,88619,8860$76.68$1.99
Jul 2024Chevron U.21,12421,1240$81.80$2.07
Jun 2024Chevron U.23,59723,5970$79.77$2.54
May 2024Chevron U.24,36524,3650$80.02$2.12
Apr 2024Chevron U.25,30025,3000$85.35$1.60
Mar 2024Chevron U.27,83727,8370$81.28$1.49
Feb 2024Chevron U.20,17720,1770$77.25$1.72
Jan 2024Chevron U.000$74.15$3.18
Dec 2023Chevron U.9249240$71.90$2.52
Nov 2023Chevron U.9,1939,1930$77.69$2.71
Oct 2023Chevron U.21,79521,7950$85.64$2.98
Sep 2023Chevron U.41,33541,3350$89.43$2.64
Aug 2023Chevron U.51,53651,5360$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

OperatorDiamondback E&P LLCFieldHeadlee (Devonian)CountyEctor County

Diamondback E&P LLC in Ector County

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Headlee (Devonian) field

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