Extrxct
Menu
CountiesOperatorsPermitsFind my leaseRoyalty estimatorGuidesResources
Data as of Jul 2026 production (Jun 2026–Jul 2026 provisional) · permits through Oct 14, 2026 · Source: Texas Railroad Commission · Methodology
Home / Operators / SXSW W UNIT C

SXSW W UNIT C

RRC oil lease 57731, district 10 · SPRABERRY (TREND AREA) field · Martin County · operated by OVINTIV USA INC.

SXSW W UNIT C at a glance

Oil output in Mar 2026–May 2026 was down 51% from the same three months a year earlier. Over the last 12 months it reported 107,940 BBL of oil and 475,807 MCF of gas. In May 2026, the latest month not marked provisional, it reported 7,894 BBL and 39,175 MCF.

107.9KBBL oil, last 12 months▼ 36% vs prior 12
475.8KMCF gas, last 12 months▲ 10% vs prior 12
$883.73est. gross royalty for May 2026 at decimal
51new permits in Martin County this month

Royalty = (7,894 BBL × $97.31 WTI, Sep 2026, EIA + 39,175 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)

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

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

SXSW W UNIT C production history in brief

By oil-equivalent volume over the last 12 months, SXSW W UNIT C ranks #530 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 25,863 BBL. The lease is in the SPRABERRY (TREND AREA) field and is operated by OVINTIV USA INC.; production is reported for the lease as a whole, not per well.

Watch SXSW W UNIT C. Get one email when RRC publishes new production or a new drilling permit for this lease. Free; unsubscribe any time.

We store your email and this lease only to send these alerts. Privacy.

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)7,29144,828
Jun 2026 (provisional)6,53028,870
May 20267,89439,175
Apr 20269,25939,801
Mar 20267,42528,959
Feb 20267,18629,408
Jan 20267,97832,837
Dec 20258,88341,583
Nov 202511,91549,500
Oct 202510,77150,085
Sep 202511,18148,104
Aug 202511,62742,657
Jul 202512,97839,344
Jun 20259,77529,548
May 202511,19032,804
Apr 202517,58841,380
Mar 202521,64144,059
Feb 202516,42143,079
Jan 202514,89629,817
Dec 202410,33327,657
Nov 202413,53433,817
Oct 202413,20635,389
Sep 202413,97537,343
Aug 202414,38239,975
Jul 202415,33542,785
Jun 202414,30734,386
May 202418,72340,140
Apr 202416,67023,538
Mar 202418,61725,410
Feb 202418,48822,760
Jan 202417,55020,044
Dec 202320,06724,693
Nov 202318,79914,408
Oct 202323,19847,318
Sep 202322,62040,545
Aug 202325,86327,924

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 57731). 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.