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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
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LASSARD

RRC oil lease 53918, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by SM ENERGY COMPANY

LASSARD at a glance

Oil output in Mar 2026–May 2026 was down 17% from the same three months a year earlier. Over the last 12 months it reported 112,032 BBL of oil and 542,788 MCF of gas. In May 2026, the latest month not marked provisional, it reported 8,109 BBL and 50,022 MCF.

112KBBL oil, last 12 months▼ 30% vs prior 12
542.8KMCF gas, last 12 months▼ 49% vs prior 12
$936.65est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (8,109 BBL × $97.31 WTI, Sep 2026, EIA + 50,022 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)

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

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

LASSARD production history in brief

By oil-equivalent volume over the last 12 months, LASSARD ranks #478 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 Sep 2023 at 20,416 BBL. The lease is in the SPRABERRY (TREND AREA) field and is operated by SM ENERGY COMPANY; 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)00
Jun 2026 (provisional)7,70940,500
May 20268,10950,022
Apr 20269,54157,417
Mar 202610,30852,669
Feb 20268,84644,050
Jan 20268,93348,195
Dec 202510,31051,878
Nov 202511,83451,363
Oct 202516,41452,550
Sep 202514,08852,826
Aug 20255,94041,318
Jul 202510,29061,377
Jun 202510,162105,204
May 202511,37789,888
Apr 20259,90076,578
Mar 202512,28086,701
Feb 202510,63882,038
Jan 202514,24398,636
Dec 202415,240100,869
Nov 202413,01895,052
Oct 202416,252105,607
Sep 202416,43792,534
Aug 202419,81879,733
Jul 202420,16793,063
Jun 202415,28471,720
May 202413,14372,144
Apr 202413,30382,666
Mar 202418,924111,254
Feb 202416,419110,807
Jan 202416,080131,231
Dec 202320,166147,417
Nov 202320,405154,029
Oct 202319,183162,778
Sep 202320,416156,328
Aug 202319,913156,666

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 53918). 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.