Petrora

LEASES · O-10-28622 · OIL · DISTRICT 08

Blalock, L.

No volume since Nov 2019

RP Operating, L.L.C. · Glasscock County · Blalock (Wolfcamp) field

Blalock, L. is an RRC oil lease (O-10-28622) in Glasscock County operated by RP Operating, L.L.C., with one well completed on it.

It has reported 29.4K barrels of oil and 790K mcf of gas since January 1993, last reporting volume in November 2019 (statewide data runs through April 2026).

The last 12 reported months total 175 barrels of oil, down 11% on the year before; the lease peaked at 690 barrels in February 1995.

6 operators have filed production on it, most recently RP Operating, L.L.C. since January 2017.

29.4K
bbl oil, all reported
790K
mcf gas incl. casinghead
175
bbl oil, last 12 reported
-11%
vs the 12 before
1
wells completed on it
690
peak month, bbl (Feb 1995)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2019 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 175 · prior 12 197(-11%)

01002002011201220132014201520162017201820192020

Gas by month

Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.

Last 12 months 0 · prior 12 0

05001K1.5K2011201220132014201520162017201820192020

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Coastal Oil & Gas CorporationJan 1993 → Feb 1997 · 50 mo
  2. Bristol Resources CorporationMar 1997 → Sep 2000 · 43 mo
  3. Chaparral (USA) Energy, Inc.Oct 2000 → Sep 2002 · 24 mo
  4. Chaparral Energy, L.L.C.Oct 2002 → Jul 2014 · 142 mo
  5. Ramtex Energy LLCAug 2014 → Dec 2016 · 29 mo
  6. RP Operating, L.L.C.Jan 2017 → Jun 2020 · 42 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

RP Operating L.L.C.
1

Newest permits

All 1 wells, searchable →

About this data

Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.

Developers: this page as JSON is GET /v1/data/leases/tx/o-10-28622, documented in the API reference.