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Texas oil lease

Producing

OPEN RANGE 28-29 J

Open Range 28-29 J is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

1 well

41,141bbl oil, last 12 months−37% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-59602

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
310,441 mcf
Oil in Jul 2026
2,717 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC, ENERGY TRANSFER COMPANY as the buyer of this lease's gas from oil wells on Mar 1, 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 37% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for OPEN RANGE 28-29 J, Aug 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 41,141 bbl in the 12 months through Jul 2026, against 65,431 bbl in the 12 months before.Last 12 months: 41,141 bblbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for OPEN RANGE 28-29 J, Aug 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 41,141 bbl in the 12 months through Jul 2026, against 65,431 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k20k20k40k30k60k40k80k50k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the last 12 months

Flaring peaked at 15.8% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a transmission line in the last 12 monthsShare of OPEN RANGE 28-29 J gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 15.8% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 15.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of OPEN RANGE 28-29 J gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 15.8% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 15.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 302,170 mcf

  • Lease fuel (1)

    2.0% · 6,312 mcf

  • Flared (4)

    0.6% · 1,959 mcf

0.6% of the gas flared in the last 12 months. 5 months above 3%.

1 well on this lease

Wells on OPEN RANGE 28-29 J
API numberWell no.Status
42-317-4506021WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Et-S Permian Pipeline Company LlOilGathers100Mar 1, 2026–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Brazos Midstream Operating, LLCCasinghead gasGathers100Feb 1, 2025–
Energy Transfer CompanyCasinghead gasBuys60Feb 1, 2025Mar 1, 2026
Etc Gas Processing, LLCCasinghead gasBuys40Feb 1, 2025Mar 1, 2026
Energy Transfer CompanyOilGathers100Feb 1, 2025Mar 1, 2026
Brazos Midstream Operating, LLCCasinghead gasGathers50Aug 1, 2024Feb 1, 2025
Energy Transfer CompanyCasinghead gasGathers50Aug 1, 2024Feb 1, 2025
Brazos Midstream Operating, LLCCasinghead gasBuys50Aug 1, 2024Feb 1, 2025

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

Who buys my oilOil price check

635.32 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 Open Range 28-29 J
API numberWell no.Acreson the permit
42-317-4506021WB635.32

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 OPEN RANGE 28-29 J
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,7172,72325,88625,5500$80.46$2.89
Jun 20262,8732,87325,18424,8670$84.81$3.15
May 20264,2604,25724,24623,9028$102.13$2.94
Apr 20263,2893,28626,04425,68720$100.32$2.77
Mar 20263,0943,09526,88826,5137$91.38$3.04
Feb 20262,9562,96423,66323,108251$64.51$3.62
Jan 20263,5743,57625,69823,8551,519$60.04$7.72
Dec 20253,7073,70623,95923,58652$57.97$4.26
Nov 20253,3813,37625,21224,48882$60.06$3.79
Oct 20253,5603,57027,82926,72314$60.89$3.19
Sep 20253,7043,69628,86427,8770$63.96$2.97
Aug 20254,0264,02626,96826,0146$64.86$2.91
Jul 20254,1754,17127,56626,51031$68.39$3.20
Jun 20254,0994,11132,07830,78134$68.17$3.02
May 20254,3684,36433,30631,52214$62.17$3.12
Apr 20254,2414,25924,85622,77319$63.54$3.42
Mar 20255,1975,17324,11621,531104$68.24$4.12
Feb 20255,3385,34721,10018,08169$71.53$4.19
Jan 20259,3439,33221,18616,80792$75.74$4.13
Dec 20244,3564,35711,98411,41230$70.12$3.01
Nov 20243,9003,90315,90715,31528$69.95$2.12
Oct 20246,4446,44432,31631,23845$71.99$2.20
Sep 20246,6126,61431,91730,84984$70.24$2.28
Aug 20247,3587,35833,15732,14111$76.68$1.99
Jul 20248,4018,39736,34535,18475$81.80$2.07
Jun 20248,3038,30431,54030,380119$79.77$2.54
May 202410,96210,96342,96941,238224$80.02$2.12
Apr 202412,79812,80244,05842,237118$85.35$1.60
Mar 202415,02615,02646,97444,870212$81.28$1.49
Feb 202415,84015,84146,30143,862515$77.25$1.72
Jan 202422,35222,36952,70641,9118,325$74.15$3.18
Dec 202324,92824,94532,40926,3994,441$71.90$2.52
Nov 202347,12947,10547,75042,7373,031$77.69$2.71
Oct 202313,41113,38010,8979,4351,131$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202300000$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

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) field

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