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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 / GLASPIE-HARVARD 11G

GLASPIE-HARVARD 11G

RRC oil lease 60807, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by PIONEER NATURAL RES. USA, INC.

GLASPIE-HARVARD 11G at a glance

Oil output in Mar 2026–May 2026 was down 21% from the same three months a year earlier. Over the last 12 months it reported 120,419 BBL of oil and 257,204 MCF of gas. In May 2026, the latest month not marked provisional, it reported 7,709 BBL and 22,350 MCF.

120.4KBBL oil, last 12 months▼ 40% vs prior 12
257.2KMCF gas, last 12 months▼ 6% vs prior 12
$816.10est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (7,709 BBL × $97.31 WTI, Sep 2026, EIA + 22,350 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)

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

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

GLASPIE-HARVARD 11G production history in brief

By oil-equivalent volume over the last 12 months, GLASPIE-HARVARD 11G ranks #638 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 Aug 2024 at 28,794 BBL. The lease is in the SPRABERRY (TREND AREA) field and is operated by PIONEER NATURAL RES. USA, INC.; 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)8,91225,893
Jun 2026 (provisional)7,77921,794
May 20267,70922,350
Apr 20269,51422,579
Mar 202610,30525,161
Feb 202610,06122,948
Jan 202611,15823,481
Dec 202511,57024,120
Nov 202511,66822,649
Oct 202512,30020,571
Sep 20259,63211,631
Aug 20259,81114,027
Jul 20258,0129,815
Jun 20258,26014,211
May 202512,83622,909
Apr 20257,10910,913
Mar 202514,78227,729
Feb 202514,94725,228
Jan 202518,02027,013
Dec 202416,56322,381
Nov 202421,26229,612
Oct 202426,01629,866
Sep 202425,19326,674
Aug 202428,79426,559
Jul 202427,20525,247
Jun 202423,85020,960
May 202415,30915,123
Apr 202400
Mar 202400
Feb 202400
Jan 202400
Dec 202300

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 60807). 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.