Petrora

LEASES · O-10-9189 · OIL · DISTRICT 08

Connell, W. E., Est. -A-

Reporting

Winfield Operating Company · Crane County · C-Bar (San Andres) field

Connell, W. E., Est. -A- is an RRC oil lease (O-10-9189) in Crane County operated by Winfield Operating Company, with one well completed on it.

It has reported 9.57K barrels of oil and 341 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

It reported 199 barrels of oil in the 12 months through April 2026, down 15% on the year before; the lease peaked at 75 barrels in June 1997.

3 operators have filed production on it, most recently Winfield Operating Company since January 2025.

9.57K
bbl oil, all reported
341
mcf gas incl. casinghead
199
bbl oil, 12 months through Apr 2026
-15%
vs the 12 before
1
wells completed on it
75
peak month, bbl (Jun 1997)

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.

12 months through Apr 2026 199 · prior 12 235(-15%)

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.

12 months through Apr 2026 0 · prior 12 0

010201993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

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. Western Drlg. Co.Jan 1993 → Nov 1996 · 47 mo
  2. Texas Consolidated Pet. Corp.Dec 1996 → Dec 2024 · 337 mo
  3. Winfield Operating CompanyJan 2025 → Jul 2026 · 19 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Winfield Operating Company
1

Newest permits

  • — #2—

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-10-9189, documented in the API reference.