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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 2

MCALPINE-GRISHAM 47-35 UNIT 2

RRC oil lease 52545, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by DIAMONDBACK E&P LLC

MCALPINE-GRISHAM 47-35 UNIT 2 at a glance

Gas output in Mar 2026–May 2026 was up 10% from the same three months a year earlier. Over the last 12 months it reported 108,783 BBL of oil and 1,176,283 MCF of gas. In May 2026, the latest month not marked provisional, it reported 9,076 BBL and 116,064 MCF.

108.8KBBL oil, last 12 months▼ 27% vs prior 12
1.2MMCF gas, last 12 months▲ 7% vs prior 12
$1,225.57est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (9,076 BBL × $97.31 WTI, Sep 2026, EIA + 116,064 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)

010K20KAug 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.

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

By oil-equivalent volume over the last 12 months, MCALPINE-GRISHAM 47-35 UNIT 2 ranks #242 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 gas month in that window was May 2026 at 116,064 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)7,955112,493
Jun 2026 (provisional)8,817118,976
May 20269,076116,064
Apr 20268,36992,581
Mar 20268,689102,079
Feb 20269,09985,895
Jan 20269,64486,032
Dec 202510,49793,948
Nov 202510,13491,911
Oct 202511,62191,687
Sep 20259,12888,564
Aug 20255,75496,053
Jul 202511,46196,559
Jun 202511,01984,610
May 202510,43488,130
Apr 202512,140100,159
Mar 202512,88494,779
Feb 202510,16275,492
Jan 202512,15390,156
Dec 202413,13095,520
Nov 202413,39693,039
Oct 202413,44390,905
Sep 202413,97094,878
Aug 202415,18395,913
Jul 202415,79595,629
Jun 202415,74992,537
May 202416,47891,751
Apr 202416,46285,203
Mar 202417,99087,454
Feb 202417,81883,152
Jan 202418,32174,089
Dec 202318,46671,354
Nov 202319,17953,917
Oct 202317,73055,931
Sep 202318,93554,659
Aug 202319,32555,184

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 52545). 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.