FIELDS · TEXAS · FIELD 66655800
Obrien Ranch (4500)
Field · District 02 · Goliad County
Obrien Ranch (4500) is an RRC field with 5 leases on file reported by 3 operators, in Goliad County.
No volume has been reported since September 2013.
Charro Operating, L.L.C. holds the most, 3 leases and 1.0 million mcf of gas lifetime.
Lifetime, the field has reported 0 barrels of oil and 1.6 million mcf of gas.
- 5
- leases on file
- 0
- leases reporting volume
- 3
- operators, all time
- 0
- active wellbores of 6 · 0 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl oil, lifetime · 1.6M Mcf gas
Every well completed in it, searchable →
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 2
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Charro Operating, L.L.C. | 3 | 0 | 1.02M | Sep 2013 |
| C & E Operating, Inc. | 2 | 0 | 557K | May 2011 |
Counties
- Goliad County → 5 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Harkins-O Brien C #13 | Charro Operating L.L.C. | Goliad | Jul 12, 1999 | — | 0 | 0 |
| O Brien-Harkins #5-T | C & E Operating Inc. | Goliad | Jun 4, 1998 | — | 0 | 0 |
| O Brien-Harkins #3 | C & E Operating Inc. | Goliad | May 29, 1998 | — | 0 | 0 |
| Harkins - O Brien C #11-T | Charro Operating L.L.C. | Goliad | Jan 16, 1998 | — | 0 | 0 |
| Harkins-O Brien B #10 | Charro Operating L.L.C. | Goliad | Dec 23, 1997 | — | 0 | 0 |
| Obrien-Harkins -a- #a 1 | Ohb Company Ltd. The | Goliad | Sep 15, 1977 | — | 0 | 0 |
About this data
Field 66655800 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/66655800, documented in the API reference.