Petrora

LEASES · O-1-7934 · OIL · DISTRICT 01

Gray, G.C. -A-

Reporting

Petroleum Recovery Systems, L.C. · Guadalupe County · Darst Creek (Edwards) field

Gray, G.C. -A- is an RRC oil lease (O-1-7934) in Guadalupe County operated by Petroleum Recovery Systems, L.C., with 2 wells completed on it.

It has reported 9.46K barrels of oil and 1.27K mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 179 barrels of oil, up 47% on the year before; the lease peaked at 340 barrels in March 2006.

13 operators have filed production on it, most recently Petroleum Recovery Systems, L.C. since April 2026.

9.46K
bbl oil, all reported
1.27K
mcf gas incl. casinghead
179
bbl oil, last 12 reported
+47%
vs the 12 before
2
wells completed on it
340
peak month, bbl (Mar 2006)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 2026 · 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 179 · prior 12 122(+47%)

02040602017201820192020202120222023202420252026

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

012017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

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

  1. Texlan Oil Company, Inc.Jan 1993 → Jun 1993 · 6 mo
  2. Evantech Energy Corp.Jul 1993 → Feb 1995 · 20 mo
  3. Regal Petroleum ServicesMar 1995 → Feb 1996 · 12 mo
  4. C S J, Inc.Mar 1996 → Jul 1996 · 5 mo
  5. Wehunt Oil Company, Inc.Aug 1996 → Aug 2000 · 49 mo
  6. SWJ Oil Co.Sep 2000 → Feb 2002 · 18 mo
  7. Shwj Oil & Gas CompanyMar 2002 → Aug 2004 · 30 mo
  8. Shwj Oil & Gas Co., Inc.Sep 2004 → Jan 2006 · 17 mo
  9. Kidd Production Co.Feb 2006 → Mar 2008 · 26 mo
  10. NJP Oil & Gas LLCApr 2008 → Aug 2018 · 125 mo
  11. Occidental Energy Company, Inc.Sep 2018 → Jul 2021 · 35 mo
  12. Cheatham Well Service, Inc.Aug 2021 → Mar 2026 · 56 mo
  13. Petroleum Recovery Systems, L.C.Apr 2026 → Jul 2026 · 4 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

NO Type on File
2

Operates them now

Cheatham Well Service, Inc.
2

Newest permits

All 2 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-1-7934, documented in the API reference.