Petrora

LEASES · O-7-8320 · OIL · DISTRICT 6E

Walker, S. D.

Reporting

Linder, John Operating Co., LLC · Gregg County · East Texas field

Walker, S. D. is an RRC oil lease (O-7-8320) in Gregg County operated by Linder, John Operating CO., LLC, with 4 wells completed on it.

It has reported 91.8K barrels of oil and 21 mcf of gas since the record begins in January 1993, last reporting volume in August 2026 (statewide data runs through August 2026).

It reported 1.88K barrels of oil in the 12 months through August 2026, up 1% on the year before; the lease peaked at 552 barrels in December 2005.

8 operators have filed production on it, most recently Linder, John Operating CO., LLC since May 2005.

91.8K
bbl oil, all reported
21
mcf gas incl. casinghead
1.88K
bbl oil, 12 months through Aug 2026
+1%
vs the 12 before
4
wells completed on it
552
peak month, bbl (Dec 2005)

PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME AUG 2026 · STATEWIDE DATA THROUGH AUG 2026

Oil by month

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

12 months through Aug 2026 1,878 · prior 12 1,867(+1%)

01002003002017201820192020202120222023202420252026

Gas by month

No gas reported in the last ten years. 21 mcf over the lease's record, last in Sep 1994.

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, with what it reported in them.

  1. Hrubetz Operating CompanyJan 1993 → Feb 1997 · 50 mo14.3K bbl oil · 21 mcf gas
  2. S N D Energy Company, Inc.Mar 1997 → Nov 1997 · 9 mo2.28K bbl oil · 0 mcf gas
  3. Xeric Oil & Gas CorporationDec 1997 → Nov 1999 · 24 mo3.94K bbl oil · 0 mcf gas
  4. Capps, R. Oil Corp.Dec 1999 → Dec 2001 · 25 mo132 bbl oil · 0 mcf gas
  5. Xeric Oil & Gas CorporationJan 2002 → Sep 2002 · 9 mo0 bbl oil · 0 mcf gas
  6. Glade ProductionOct 2002 → Oct 2002 · 1 mo0 bbl oil · 0 mcf gas
  7. Linder, John G. Jr.Nov 2002 → Apr 2005 · 30 mo3.23K bbl oil · 0 mcf gas
  8. Linder, John Operating Co., LLCMay 2005 → Nov 2026 · 259 mo67.9K bbl oil · 0 mcf gas

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

4

wells completed on the lease

Producing
3
Plugged
1

Operates them now

Linder, John Operating Co., LLC
4

Newest permits

  • — #16—
  • — #2—
  • — #26—
  • — #28—

All 4 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 Aug 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-7-8320, documented in the API reference.