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Data as of Jul 2026 production (Jun 2026–Jul 2026 provisional) · permits through Oct 14, 2026 · Source: Texas Railroad Commission · Methodology
Home / Operators / OPEN RANGE 28-29 A

OPEN RANGE 28-29 A

RRC oil lease 59425, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by DIAMONDBACK E&P LLC

OPEN RANGE 28-29 A at a glance

Gas output in Mar 2026–May 2026 was about flat versus a year earlier. Over the last 12 months it reported 123,200 BBL of oil and 773,552 MCF of gas. In May 2026, the latest month not marked provisional, it reported 7,304 BBL and 61,492 MCF.

123.2KBBL oil, last 12 months▼ 54% vs prior 12
773.6KMCF gas, last 12 months▼ 15% vs prior 12
$892.15est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (7,304 BBL × $97.31 WTI, Sep 2026, EIA + 61,492 MCF × $2.95 Henry Hub, Sep 2026, EIA) × your decimal. 0.001 is only a placeholder: enter the decimal from your check stub or division order. Gross, before taxes and deductions. Full estimator →

Oil + condensate (BBL per month, last 36 months)

0100K200KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

0100K200KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.

OPEN RANGE 28-29 A production history in brief

By oil-equivalent volume over the last 12 months, OPEN RANGE 28-29 A ranks #339 of 5,078 reporting leases in Martin County. It reported production in 32 of the 34 non-provisional months shown, starting in our window in Oct 2023. Its peak gas month in that window was Mar 2024 at 148,212 MCF. The lease is in the SPRABERRY (TREND AREA) field and is operated by DIAMONDBACK E&P LLC; production is reported for the lease as a whole, not per well.

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New permits nearby

New drilling permits issued this month in Martin County. RRC production data has no lease coordinates, so we match by county.

IssuedOperatorLeaseWellDepth (ft)
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 A1JM9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 A1LS9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 B1WB9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 C1DN9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 D1MS9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 E2LS9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 F2JM9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 F2WB9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 G2DN9,700
2026-10-14DIAMONDBACK E&P LLCTATE 11-10 I3JM11,000

Monthly production

MonthOil (BBL)Gas (MCF)
Jul 2026 (provisional)8,39057,115
Jun 2026 (provisional)7,52754,577
May 20267,30461,492
Apr 20268,82959,194
Mar 20269,08366,709
Feb 20269,45063,453
Jan 202610,16162,113
Dec 202510,94269,672
Nov 202510,81864,655
Oct 202512,34971,996
Sep 202513,59173,751
Aug 202514,75668,825
Jul 202515,09973,613
Jun 202515,85169,062
May 202517,31456,800
Apr 202517,58160,473
Mar 202517,23467,122
Feb 202522,19976,448
Jan 202524,14372,326
Dec 202426,83193,468
Nov 202421,27875,765
Oct 202427,27881,712
Sep 202430,19785,565
Aug 202430,56996,776
Jul 202439,310119,416
Jun 202442,314110,961
May 202455,220122,395
Apr 202461,539124,674
Mar 202483,025148,212
Feb 202493,042138,461
Jan 202499,570117,440
Dec 2023123,373112,012
Nov 2023105,40179,599
Oct 202338,42725,581
Sep 202300
Aug 202300

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 59425). Production is reported per lease, so a lease with several wells is not split by well.

Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.