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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 / RIO 27-15 G

RIO 27-15 G

RRC oil lease 61887, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by DIAMONDBACK E&P LLC

RIO 27-15 G at a glance

Oil output in Mar 2026–May 2026 was down 48% from the same three months a year earlier. Over the last 12 months it reported 132,667 BBL of oil and 311,535 MCF of gas. In May 2026, the latest month not marked provisional, it reported 6,627 BBL and 17,534 MCF.

132.7KBBL oil, last 12 months▲ 18% vs prior 12
311.5KMCF gas, last 12 months▲ 78% vs prior 12
$696.60est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (6,627 BBL × $97.31 WTI, Sep 2026, EIA + 17,534 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)

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

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

RIO 27-15 G production history in brief

By oil-equivalent volume over the last 12 months, RIO 27-15 G ranks #543 of 5,078 reporting leases in Martin County. It reported production in 18 of the 34 non-provisional months shown, starting in our window in Dec 2024. Its peak oil month in that window was Sep 2025 at 19,150 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)4,73918,849
Jun 2026 (provisional)5,84115,977
May 20266,62717,534
Apr 20266,27813,601
Mar 20269,94422,513
Feb 20269,75321,160
Jan 202611,62420,941
Dec 202512,25420,272
Nov 202513,69026,122
Oct 202517,24945,088
Sep 202519,15041,845
Aug 202515,51847,633
Jul 202513,62438,376
Jun 202512,95328,360
May 202515,54227,284
Apr 202515,67221,101
Mar 202513,09716,532
Feb 202515,62915,807
Jan 202517,49714,989
Dec 20248,51512,877
Nov 202400
Oct 202400
Sep 202400
Aug 202400
Jul 202400
Jun 202400
May 202400

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 61887). 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.