Petrora

LEASES · O-3-4374 · OIL · DISTRICT 03

Treseler, Lillie

Reporting

Tortuga Operating Company · Tomball, W. (Treseler) field

Treseler, Lillie is an RRC oil lease (O-3-4374) in the Tomball, W. (Treseler) field operated by Tortuga Operating Company, with 2 wells completed on it.

It has reported 69.6K barrels of oil and 91.2K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 1.53K barrels of oil, down 30% on the year before; the lease peaked at 421 barrels in July 2005.

3 operators have filed production on it, most recently Tortuga Operating Company since April 2011.

69.6K
bbl oil, all reported
91.2K
mcf gas incl. casinghead
1.53K
bbl oil, last 12 reported
-30%
vs the 12 before
2
wells completed on it
421
peak month, bbl (Jul 2005)

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 1,529 · prior 12 2,194(-30%)

02004002017201820192020202120222023202420252026

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. Williams, H. E.Jan 1993 → Oct 1994 · 22 mo
  2. Williams & Co.Nov 1994 → Mar 2011 · 197 mo
  3. Tortuga Operating CompanyApr 2011 → Jul 2026 · 184 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

2

wells completed on the lease

Producing
2

Operates them now

Tortuga Operating Company
2

Newest permits

  • — #3 T—
  • — #5—

All 2 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-3-4374, documented in the API reference.