Petrora

LEASES · O-1-1242 · OIL · DISTRICT 01

Koonsen

Reporting

Mojo Exploration & Production, L · Milam County · Minerva-Rockdale field

Koonsen is an RRC oil lease (O-1-1242) in Milam County operated by Mojo Exploration & Production, L, with 154 wells completed on it.

It has reported 451K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 2.8K barrels of oil, up 340% on the year before; the lease peaked at 10.8K barrels in August 2012.

13 operators have filed production on it, most recently Mojo Exploration & Production, L since October 2024.

451K
bbl oil, all reported
21
mcf gas incl. casinghead
2.8K
bbl oil, last 12 reported
+340%
vs the 12 before
154
wells completed on it
10.8K
peak month, bbl (Aug 2012)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 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 2,804 · prior 12 637(+340%)

01K2K3K2017201820192020202120222023202420252026

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. Penrod Oil Company of Texas, IncJan 1993 → Sep 1994 · 21 mo
  2. Mobile Production Systems, Inc.Oct 1994 → Oct 1994 · 1 mo
  3. Penrod Oil Company of Texas, IncNov 1994 → Nov 1995 · 13 mo
  4. Cap Operating Inc.Dec 1995 → Apr 1998 · 29 mo
  5. Rockdale Partners, L.L.C.May 1998 → Nov 1998 · 7 mo
  6. Heritage Petroleum CorporationDec 1998 → Apr 1999 · 5 mo
  7. Blackwell Drilling Co.May 1999 → Jul 2001 · 27 mo
  8. New Tex E&P, LLCAug 2001 → Jul 2004 · 36 mo
  9. Shwj Oil & Gas Co., Inc.Aug 2004 → Sep 2004 · 2 mo
  10. Excalibur E & P, LLCOct 2004 → Jun 2008 · 45 mo
  11. Omni Oil & Gas, Inc.Jul 2008 → Oct 2017 · 112 mo
  12. Winchester Oil & Gas LLCNov 2017 → Sep 2024 · 83 mo
  13. Mojo Exploration & Production, LOct 2024 → Jul 2026 · 22 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

154

wells completed on the lease

Producing
130
Plugged
17
Shut IN
5
Injection
2

Operates them now

Mojo Exploration & Production L
153
Cap Operating Inc.
1

Newest permits

All 154 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-1-1242, documented in the API reference.