FIELDS · TEXAS · FIELD 20211040
Conroe ( Cockfield Upper)
Field · District 03 · Montgomery County and 3 more
Conroe ( Cockfield Upper) is an RRC field with 23 leases on file reported by 8 operators, in Montgomery County.
No volume has been reported since July 2026.
Exxon Corp. holds the most, 9 leases and 2.8 million mcf of gas lifetime.
Lifetime, the field has reported 260,837 barrels of oil and 2.9 million mcf of gas, across 4 oil and 19 gas leases.
- 23
- leases on file · 4 oil, 19 gas
- 0
- leases reporting volume
- 8
- operators, all time
- 1
- active wellbores of 229 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 260,837
- bbl oil, lifetime · 2.9M Mcf gas
Every well completed in it, searchable →
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 8
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Exxon Corp. | 9 | 261K | 2.84M | Oct 1997 |
| Highmark Energy Operating, LLC | 5 | 0 | 421K | Jul 2026 |
| Exxon Mobil Corporation | 4 | 0 | 12.1K | Apr 2006 |
| Magnum Producing, LP | 1 | 0 | 0 | Nov 2021 |
| Denbury Onshore, LLC | 1 | 0 | 0 | Jan 2022 |
| Wheeler Operating Corporation | 1 | 0 | 0 | Jul 2026 |
| Heisey Ventures, Inc. | 1 | 0 | 25.1K | May 2001 |
| Hooper, Dr. Oil & Royalty Co. | 1 | 0 | 0 | Mar 1998 |
Counties
- Montgomery County → 9 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Hooper Fannie -a- #5 | Wheeler Operating Corporation | Montgomery | Feb 11, 2011 | — | 0 | 0 |
| Hooper Fannie #2 | Wheeler Operating Corporation | Montgomery | Nov 22, 1996 | — | 0 | 0 |
| Conroe Field Unit #306A | Highmark Energy Operating LLC | Montgomery | May 22, 1995 | — | 0 | 0 |
| Conroe Field Unit #3305 | Exxon Corp. | Montgomery | Jan 30, 1995 | — | 0 | 0 |
| Conroe Field Unit #2926 | Exxon Corp. | Montgomery | Jul 12, 1993 | — | 0 | 0 |
| Conroe Field Unit #102D | Highmark Energy Operating LLC | Montgomery | Jun 30, 1993 | — | 0 | 0 |
| Conroe Field Unit #1005 | Exxon Corp. | Montgomery | Apr 12, 1993 | — | 0 | 0 |
| Conroe Field Unit #1004A | Highmark Energy Operating LLC | Montgomery | Oct 20, 1992 | — | 0 | 0 |
| Conroe Field Unit #2709A | Highmark Energy Operating LLC | Montgomery | Mar 6, 1991 | — | 0 | 0 |
| Conroe Field Unit #1404A | Highmark Energy Operating LLC | Montgomery | Dec 1, 1989 | — | 0 | 0 |
About this data
Field 20211040 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/20211040, documented in the API reference.