FIELDS · 70537066 · DISTRICT 08
Penwell (Clear Fork)
Penwell (Clear Fork) is an RRC field with 22 leases on file reported by 15 operators, mostly in Ector County.
In the 12 months reported through April 2026 it produced 76,740 barrels of oil, down 22% on the year before, from 9 leases reporting volume.
Cross Timbers Engy, LLC holds the most, 8 leases and 1.2 million barrels lifetime.
Lifetime, the field has reported 1.5 million barrels of oil and 1.4 million mcf of gas.
- 22
- leases on file
- 15
- operators, all time
- 76.7K
- bbl oil, last 12 reported -22%
- 94.2K
- mcf gas, last 12 reported -30%
- 9
- leases reporting volume
- 1.5M
- bbl oil, lifetime · 1.44M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 76,740 · prior 12 98,378(-22%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 94,243 · prior 12 135,215(-30%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 9 · a year earlier 10(-10%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 8
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Cross Timbers Engy, LLC | 8 | 1.15M | 1.16M | Jul 2026 |
| Citation Oil & Gas Corp | 3 | 169K | 156K | Jul 2026 |
| Ring Engy, Inc | 3 | 162K | 105K | Jul 2026 |
| Siana Oil & Gas | 2 | 15.3K | 22K | Jul 2026 |
| Texaco E & P Inc | 2 | 1.12K | 2.99K | Nov 2003 |
| XTO Engy Inc | 1 | 512 | 536 | Mar 2008 |
| Llano Prod Co | 1 | 302 | 18 | Jul 2026 |
| Texaco E & P Inc | 2 | 0 | 0 | Feb 1998 |
Counties
- Ector County → 18 leases
- Crane County → 1 leases
About this data
Field 70537066 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/70537066, documented in the API reference.