Petrora

LEASES · O-8-12743 · OIL · DISTRICT 7B

Swenson Ranch B

Reporting

Eastland Operating, L.L.C. · Little Cedar (Strawn) field

Swenson Ranch B is an RRC oil lease (O-8-12743) in the Little Cedar (Strawn) field operated by Eastland Operating, L.L.C., with 5 wells completed on it.

It has reported 13.4K barrels of oil and 20.4K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 169 barrels of oil, down 14% on the year before; the lease peaked at 173 barrels in October 2006.

5 operators have filed production on it, most recently Eastland Operating, L.L.C. since November 2004.

13.4K
bbl oil, all reported
20.4K
mcf gas incl. casinghead
169
bbl oil, last 12 reported
-14%
vs the 12 before
5
wells completed on it
173
peak month, bbl (Oct 2006)

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 169 · prior 12 197(-14%)

0501002017201820192020202120222023202420252026

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. Power, ScottJan 1993 → Sep 1997 · 57 mo
  2. Nichols,edwin S Explorations IncOct 1997 → Dec 2001 · 51 mo
  3. L & R Energy CorporationJan 2002 → Dec 2003 · 24 mo
  4. Jilpetco, Inc.Jan 2004 → Oct 2004 · 10 mo
  5. Eastland Operating, L.L.C.Nov 2004 → Jul 2026 · 261 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

5

wells completed on the lease

Producing
3
Shut IN
2

Operates them now

Eastland Operating L.L.C.
5

Newest permits

  • — #1—
  • — #2—
  • — #3—
  • — #4—
  • — #5—

All 5 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-8-12743, documented in the API reference.