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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 / MCALPINE-GRISHAM 47-35 UNIT 2A

MCALPINE-GRISHAM 47-35 UNIT 2A

RRC oil lease 53948, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by DIAMONDBACK E&P LLC

MCALPINE-GRISHAM 47-35 UNIT 2A at a glance

Oil output in Mar 2026–May 2026 was down 24% from the same three months a year earlier. Over the last 12 months it reported 133,436 BBL of oil and 695,076 MCF of gas. In May 2026, the latest month not marked provisional, it reported 9,790 BBL and 58,196 MCF.

133.4KBBL oil, last 12 months▼ 28% vs prior 12
695.1KMCF gas, last 12 months▼ 7% vs prior 12
$1,124.34est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (9,790 BBL × $97.31 WTI, Sep 2026, EIA + 58,196 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)

010K20K30KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

025K50K75K100KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

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

MCALPINE-GRISHAM 47-35 UNIT 2A production history in brief

By oil-equivalent volume over the last 12 months, MCALPINE-GRISHAM 47-35 UNIT 2A ranks #343 of 5,078 reporting leases in Martin County. It reported production in 34 of the 34 non-provisional months shown, starting in our window in Aug 2023. Its peak oil month in that window was Dec 2023 at 29,557 BBL. 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)8,67258,438
Jun 2026 (provisional)9,89262,760
May 20269,79058,196
Apr 20269,21347,722
Mar 202610,18460,630
Feb 20269,04851,755
Jan 202610,08860,984
Dec 202511,70062,882
Nov 202511,89559,562
Oct 202511,65659,737
Sep 202512,78554,389
Aug 202518,51358,021
Jul 202512,23955,240
Jun 202513,04453,584
May 202511,66753,492
Apr 202514,01355,071
Mar 202512,75257,923
Feb 202513,00555,827
Jan 202517,49775,424
Dec 202418,82575,562
Nov 202418,73069,714
Oct 202416,55657,736
Sep 202417,07364,767
Aug 202420,28372,336
Jul 202421,52873,566
Jun 202419,55365,945
May 202425,26682,390
Apr 202426,85085,244
Mar 202429,23883,432
Feb 202428,78979,888
Jan 202428,00264,991
Dec 202329,55769,813
Nov 202322,66455,395
Oct 202327,68357,488
Sep 202327,05448,391
Aug 202323,72341,672

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 53948). 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.