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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 / UL 10 HARMON

UL 10 HARMON

RRC oil lease 45845, district 10 · FUHRMAN-MASCHO field · Andrews County · operated by RING ENERGY, INC.

UL 10 HARMON at a glance

Oil output in Mar 2026–May 2026 was about flat versus a year earlier. Over the last 12 months it reported 106,150 BBL of oil and 182,469 MCF of gas. In May 2026, the latest month not marked provisional, it reported 8,064 BBL and 12,454 MCF.

106.2KBBL oil, last 12 months▲ 5% vs prior 12
182.5KMCF gas, last 12 months▲ 8% vs prior 12
$821.45est. gross royalty for May 2026 at decimal
0new permits in Andrews County this month

Royalty = (8,064 BBL × $97.31 WTI, Sep 2026, EIA + 12,454 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)

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

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

UL 10 HARMON production history in brief

By oil-equivalent volume over the last 12 months, UL 10 HARMON ranks #116 of 3,033 reporting leases in Andrews 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 12,404 BBL. The lease is in the FUHRMAN-MASCHO field and is operated by RING ENERGY, INC.; production is reported for the lease as a whole, not per well.

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New permits nearby

No new permits in this county in the current RRC daily file.

Monthly production

MonthOil (BBL)Gas (MCF)
Jul 2026 (provisional)7,74812,905
Jun 2026 (provisional)8,17212,828
May 20268,06412,454
Apr 20267,68111,293
Mar 20268,90714,750
Feb 20267,98813,587
Jan 20268,97416,445
Dec 20259,49516,651
Nov 20259,39017,300
Oct 202510,18718,970
Sep 20259,48917,028
Aug 202510,05518,258
Jul 20259,54116,814
Jun 20258,13013,568
May 20257,91012,143
Apr 20257,42312,671
Mar 20259,15815,283
Feb 20258,23913,385
Jan 20258,76714,765
Dec 20248,34812,706
Nov 20247,43712,912
Oct 20248,85315,507
Sep 20248,22213,935
Aug 20249,12915,621
Jul 20249,67216,229
Jun 20249,77816,856
May 202410,22618,163
Apr 202410,46016,955
Mar 202410,94717,761
Feb 20249,44515,173
Jan 202410,49317,777
Dec 202311,60719,792
Nov 202311,68519,546
Oct 202311,86120,304
Sep 202311,91219,485
Aug 202312,40419,566

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 45845). 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.