Petrora

LEASES · O-9-5621 · OIL · DISTRICT 7C

Mann-Lynch 22 Unit 1

Reporting

Olsen Energy Inc. · Pecos County · Tippett (Leonard, Lower) field

Mann-Lynch 22 Unit 1 is an RRC oil lease (O-9-5621) in Pecos County operated by Olsen Energy Inc., with one well completed on it.

It has reported 13.7K barrels of oil and 334K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 196 barrels of oil, down 6% on the year before; the lease peaked at 166 barrels in July 2003.

11 operators have filed production on it, most recently Olsen Energy Inc. since December 2017.

13.7K
bbl oil, all reported
334K
mcf gas incl. casinghead
196
bbl oil, last 12 reported
-6%
vs the 12 before
1
wells completed on it
166
peak month, bbl (Jul 2003)

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 196 · prior 12 209(-6%)

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 3,426 · prior 12 3,795(-10%)

05001K1.5K2017201820192020202120222023202420252026

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. Shell Western E&P Inc.Jan 1993 → Feb 1997 · 50 mo
  2. Altura Energy Ltd.Mar 1997 → Dec 1998 · 22 mo
  3. Rising Star Energy, L.L.C.Jan 1999 → Feb 2000 · 14 mo
  4. Ricks Exploration, Inc.Mar 2000 → Dec 2003 · 46 mo
  5. Concho Exploration IncJan 2004 → Mar 2004 · 3 mo
  6. Chesapeake Operating, Inc.Apr 2004 → Mar 2010 · 72 mo
  7. Three Rivers Operating Co LLCApr 2010 → Jul 2012 · 28 mo
  8. COG Operating LLCAug 2012 → Dec 2012 · 5 mo
  9. Legacy Reserves Operating LPJan 2013 → Jun 2017 · 54 mo
  10. Comstock Energy, LLCJul 2017 → Nov 2017 · 5 mo
  11. Olsen Energy Inc.Dec 2017 → Jul 2026 · 104 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Shell Western E&P Inc.
1

Newest permits

All 1 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-9-5621, documented in the API reference.