Petrora

LEASES · O-1-1129 · OIL · DISTRICT 01

Ellison

No volume since Dec 2018

Petrosaurus, Inc. · Caldwell County · Luling-Branyon field

Ellison is an RRC oil lease (O-1-1129) in Caldwell County operated by Petrosaurus, Inc., with 4 wells completed on it.

It has reported 1.2K barrels of oil and 572 mcf of gas since the record begins in January 1993, last reporting volume in December 2018 (statewide data runs through April 2026).

No volume was reported in the 12 months through April 2026; the last was in December 2018.

9 operators have filed production on it, most recently Petrosaurus, Inc. since June 2019.

1.2K
bbl oil, all reported
572
mcf gas incl. casinghead
0
bbl oil, 12 months through Apr 2026
—
vs the 12 before
4
wells completed on it
42
peak month, bbl (Jun 1999)

PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME DEC 2018 · 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.

12 months through Apr 2026 0 · prior 12 0

02462017201820192020202120222023202420252026

Gas by month

No gas reported in the last ten years. 572 mcf over the lease's record, last in Mar 2000.

Who reported it

Each run of months one operator filed the production report, oldest first, with what it reported in them.

  1. Springs, JesseJan 1993 → Apr 1998 · 64 mo568 bbl oil · 468 mcf gas
  2. Springs, Anna F.May 1998 → Mar 2000 · 23 mo247 bbl oil · 104 mcf gas
  3. Larison Oil CompanyApr 2000 → Sep 2001 · 18 mo123 bbl oil · 0 mcf gas
  4. Caltex Energy Co.Oct 2001 → Mar 2011 · 114 mo194 bbl oil · 0 mcf gas
  5. CCR Operating, LLCApr 2011 → Jul 2011 · 4 mo8 bbl oil · 0 mcf gas
  6. Luling O&G LLCAug 2011 → Oct 2017 · 75 mo39 bbl oil · 0 mcf gas
  7. Asante Operating Company, LLCNov 2017 → Jun 2018 · 8 mo0 bbl oil · 0 mcf gas
  8. Iao Energy, LLCJul 2018 → May 2019 · 11 mo18 bbl oil · 0 mcf gas
  9. Petrosaurus, Inc.Jun 2019 → Jul 2026 · 86 mo0 bbl oil · 0 mcf gas

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

4

wells completed on the lease

Plugged
4

Operates them now

Petrosaurus Inc.
2
Caltex Energy Co.
2

Newest permits

  • — #2—
  • — #3—
  • — #7—
  • — #8—

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 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-1-1129, documented in the API reference.