FIELDS · 19235700 · DISTRICT 08
Cobra (Wolfcamp)
Glasscock 75
Cobra (Wolfcamp) is an RRC field with 77 leases on file reported by 32 operators, in Glasscock County.
No volume has been reported since July 2026.
OXY USA Inc holds the most, 28 leases and 8.3 million barrels lifetime.
Lifetime, the field has reported 21 million barrels of oil and 34 million mcf of gas, across 73 oil and 2 gas leases.
- 77
- leases on file · 73 oil, 2 gas
- 32
- operators, all time
- 0
- bbl oil, last 12 reported
- 0
- mcf gas, last 12 reported
- 0
- leases reporting volume
- 20.6M
- bbl oil, lifetime · 34.2M 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 0 · prior 12 0
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 0 · prior 12 0
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 0 · a year earlier 0
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 18
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| OXY USA Inc | 28 | 8.3M | 15.6M | Jul 2026 |
| Mooringsport Engy Prod. Corp | 2 | 6.22M | 5.19M | May 2018 |
| Fed Oper LLC | 8 | 1.55M | 3.07M | May 2020 |
| Parsley Engy Operations, LLC | 4 | 1.24M | 2.73M | Apr 2020 |
| MDC Oper, Inc | 7 | 1.24M | 2.61M | Oct 2022 |
| DE3 Oper LLC | 1 | 588K | 1.35M | Jun 2018 |
| Vanguard Oper, LLC | 2 | 435K | 1M | Feb 2018 |
| Costilla Petro Corp | 4 | 358K | 512K | Sep 2007 |
| Range Prod Co | 4 | 276K | 504K | Dec 2010 |
| Dyad Petro Co | 2 | 154K | 452K | May 2015 |
| Trend Expl Co | 5 | 106K | 571K | Mar 2008 |
| Occidental Permian Ltd | 2 | 63.1K | 489K | Jun 2019 |
| Owl Ops LLC | 1 | 62.8K | 51.9K | Jul 2026 |
| Ladd Oil & Gas Corp | 1 | 26.1K | 34.2K | Jul 2005 |
| Western Reserves Oil Co Inc | 1 | 25.8K | 28.6K | Feb 2001 |
| Discovery Oper, Inc | 1 | 606 | 2.04K | Jul 2008 |
| McClure Oil Co, Inc | 1 | 0 | 0 | May 2009 |
| Hannathon Petro, LLC | 1 | 0 | 0 | Dec 2015 |
Counties
- Glasscock County → 75 leases
About this data
Field 19235700 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/19235700, documented in the API reference.