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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 / JOHNSON RANCH

JOHNSON RANCH

RRC oil lease 38431, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by COG OPERATING LLC

JOHNSON RANCH 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 525,951 BBL of oil and 1,244,111 MCF of gas. In May 2026, the latest month not marked provisional, it reported 43,598 BBL and 108,604 MCF.

526KBBL oil, last 12 months▼ 16% vs prior 12
1.2MMCF gas, last 12 months▲ 13% vs prior 12
$4,562.90est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (43,598 BBL × $97.31 WTI, Sep 2026, EIA + 108,604 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)

0100K200KAug 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.

JOHNSON RANCH production history in brief

By oil-equivalent volume over the last 12 months, JOHNSON RANCH ranks #56 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 Aug 2023 at 108,253 BBL. The lease is in the SPRABERRY (TREND AREA) field and is operated by COG OPERATING 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)35,27389,748
Jun 2026 (provisional)38,538105,188
May 202643,598108,604
Apr 202641,637105,094
Mar 202647,100109,762
Feb 202640,63695,708
Jan 202639,54785,451
Dec 202544,743102,165
Nov 202546,323107,705
Oct 202549,186111,899
Sep 202548,243109,971
Aug 202551,127112,816
Jul 202551,823111,447
Jun 202553,568109,996
May 202555,731108,681
Apr 202557,21399,840
Mar 202555,37490,309
Feb 202545,05375,749
Jan 202554,22488,590
Dec 202460,23799,556
Nov 202458,74592,490
Oct 202459,31894,667
Sep 202435,03064,890
Aug 202443,55167,841
Jul 202446,73781,939
Jun 202445,09189,219
May 202467,569133,367
Apr 202469,757138,956
Mar 202481,920152,021
Feb 202477,973126,382
Jan 202480,371123,463
Dec 202393,552135,853
Nov 202392,875132,619
Oct 2023102,673142,308
Sep 2023100,328139,950
Aug 2023108,253134,736

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 38431). 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.