Petrora

LEASES · O-8-20384 · OIL · DISTRICT 7B

South, Thomas L.

Reporting

Valley Petroleum Company · Coleman County · Hrubetz (Ellen) field

South, Thomas L. is an RRC oil lease (O-8-20384) in Coleman County operated by Valley Petroleum Company, with 2 wells completed on it.

It has reported 20.7K barrels of oil and 19.2K mcf of gas since January 1993, last reporting volume in December 2025 (statewide data runs through April 2026).

The last 12 reported months total 247 barrels of oil, down 77% on the year before; the lease peaked at 520 barrels in November 1996.

16 operators have filed production on it, most recently Valley Petroleum Company since November 2023.

20.7K
bbl oil, all reported
19.2K
mcf gas incl. casinghead
247
bbl oil, last 12 reported
-77%
vs the 12 before
2
wells completed on it
520
peak month, bbl (Nov 1996)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 2025 · 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 247 · prior 12 1,084(-77%)

01002003002017201820192020202120222023202420252026

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. Hamman Oil & Refining CompanyJan 1993 → Sep 1993 · 9 mo
  2. Gulf Exploration CorporationOct 1993 → Feb 1994 · 5 mo
  3. Woodruff, LesMar 1994 → Jun 1995 · 16 mo
  4. Targo Oil & Gas, Inc.Jul 1995 → Aug 2001 · 74 mo
  5. Smith Pipe of AbileneSep 2001 → Jan 2002 · 5 mo
  6. Targo Oil & Gas, Inc.Feb 2002 → Mar 2002 · 2 mo
  7. S. P. Penntex Energy, L.P.Apr 2002 → May 2003 · 14 mo
  8. Penntex Resources, L.P.Jun 2003 → Nov 2003 · 6 mo
  9. Twin Pines Petroleum CompanyDec 2003 → Nov 2005 · 24 mo
  10. Cedar Oil CompanyDec 2005 → Jul 2007 · 20 mo
  11. Twin Pines Petroleum CompanyAug 2007 → Apr 2008 · 9 mo
  12. Valley Petroleum CompanyMay 2008 → Feb 2014 · 70 mo
  13. Earthbound Resources LLCMar 2014 → Sep 2014 · 7 mo
  14. Arch Bend Oil & Gas OP, LLCOct 2014 → Oct 2021 · 85 mo
  15. ZTH Operating, LLCNov 2021 → Oct 2023 · 24 mo
  16. Valley Petroleum CompanyNov 2023 → Jul 2026 · 33 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

NO Production
1
Shut IN
1

Operates them now

Valley Petroleum Company
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-8-20384, documented in the API reference.