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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 / SIMMS 30-18 A

SIMMS 30-18 A

RRC oil lease 60844, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by DIAMONDBACK E&P LLC

SIMMS 30-18 A at a glance

Oil output in Mar 2026–May 2026 was down 30% from the same three months a year earlier. Over the last 12 months it reported 176,943 BBL of oil and 894,248 MCF of gas. In May 2026, the latest month not marked provisional, it reported 9,674 BBL and 66,012 MCF.

176.9KBBL oil, last 12 months▼ 55% vs prior 12
894.2KMCF gas, last 12 months▼ 1% vs prior 12
$1,136.11est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (9,674 BBL × $97.31 WTI, Sep 2026, EIA + 66,012 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)

020K40K60K80KAug 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.

SIMMS 30-18 A production history in brief

By oil-equivalent volume over the last 12 months, SIMMS 30-18 A ranks #211 of 5,078 reporting leases in Martin County. It reported production in 25 of the 34 non-provisional months shown, starting in our window in May 2024. Its peak oil month in that window was Jul 2024 at 63,354 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)10,47560,349
Jun 2026 (provisional)10,14654,908
May 20269,67466,012
Apr 202611,74461,301
Mar 202619,231118,289
Feb 202613,72563,549
Jan 202614,95697,685
Dec 202518,02987,909
Nov 202517,43759,309
Oct 202516,46574,818
Sep 202516,46473,216
Aug 202518,59776,903
Jul 202517,64374,282
Jun 202525,39380,287
May 202516,84262,800
Apr 202517,73266,572
Mar 202523,63271,910
Feb 202526,24873,413
Jan 202529,92467,234
Dec 202436,08977,165
Nov 202442,16884,516
Oct 202449,59082,257
Sep 202449,17885,059
Aug 202457,88081,207
Jul 202463,35485,300
Jun 202454,34480,976
May 202423,60136,420
Apr 202400
Mar 202400
Feb 202400
Jan 202400
Dec 202300
Nov 202300

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 60844). 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.