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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 / WILLIAMS-EILAND 3I

WILLIAMS-EILAND 3I

RRC oil lease 61255, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by PIONEER NATURAL RES. USA, INC.

WILLIAMS-EILAND 3I at a glance

Oil output in Mar 2026–May 2026 was down 20% from the same three months a year earlier. Over the last 12 months it reported 136,651 BBL of oil and 282,077 MCF of gas. In May 2026, the latest month not marked provisional, it reported 21,008 BBL and 16,340 MCF.

136.7KBBL oil, last 12 months▼ 55% vs prior 12
282.1KMCF gas, last 12 months▼ 45% vs prior 12
$2,092.49est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (21,008 BBL × $97.31 WTI, Sep 2026, EIA + 16,340 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)

020K40K60KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

020K40K60KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

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

WILLIAMS-EILAND 3I production history in brief

By oil-equivalent volume over the last 12 months, WILLIAMS-EILAND 3I ranks #549 of 5,078 reporting leases in Martin County. It reported production in 24 of the 34 non-provisional months shown, starting in our window in Jun 2024. Its peak oil month in that window was Aug 2024 at 49,915 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)16,27122,798
Jun 2026 (provisional)14,70919,611
May 202621,00816,340
Apr 202612,25510,209
Mar 20263,1827,416
Feb 202613,28345,111
Jan 202612,41328,579
Dec 20257,50323,085
Nov 20255,34521,100
Oct 20259,51330,605
Sep 20259,80027,557
Aug 202511,36929,666
Jul 202513,02131,979
Jun 202512,76531,288
May 202514,23932,481
Apr 202514,03426,203
Mar 202517,14235,476
Feb 202517,82437,622
Jan 202522,13945,205
Dec 202424,76750,215
Nov 202430,21151,610
Oct 202438,20455,029
Sep 202446,15756,538
Aug 202449,91555,924
Jul 202443,51748,733
Jun 20248,6776,053
May 202400
Apr 202400
Mar 202400
Feb 202400

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 61255). 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.