FIELDS · TEXAS · FIELD 21023001
Cottonwood
Field · District 03 · Liberty County
Cottonwood is an RRC field with 5 leases on file reported by 4 operators, in Liberty County.
No volume has been reported since July 2026.
Rim Operating, Inc. holds the most, 3 leases and 311,386 barrels of oil lifetime.
Lifetime, the field has reported 311,386 barrels of oil and 34,239 mcf of gas.
- 5
- leases on file
- 0
- leases reporting volume
- 4
- operators, all time
- 1
- active wellbores of 17 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 311,386
- bbl oil, lifetime · 34,239 Mcf gas
Every well completed in it, searchable →
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Rim Operating, Inc. | 3 | 311K | 34.2K | Jul 2026 |
| Helis,wm.g.,est., a Partnership | 1 | 0 | 0 | Aug 2003 |
| S & S Energy | 1 | 0 | 0 | Jul 1998 |
Counties
- Liberty County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Swartz Ester #5D | Rim Operating Inc. | Liberty | Sep 20, 2023 | — | 0 | 0 |
| Swartz Ester #1 U | Rim Operating Inc. | Liberty | Dec 31, 2012 | — | 0 | 0 |
| Swartz Ester #2 | Rim Operating Inc. | Liberty | Dec 31, 2012 | — | 0 | 0 |
| Hirsch Estate #4 B | Rim Operating Inc. | Liberty | Jan 27, 2006 | — | 0 | 0 |
| Hirsch et al #1 | S & S Energy | Liberty | Apr 20, 1990 | — | 0 | 0 |
| Hirsch Isaac et al #1 | Rim Operating Inc. | Liberty | Jul 18, 1988 | — | 0 | 0 |
| Willis B. H. Estate #1 | Helis Wm.g. Est. a Partnership | Liberty | Feb 4, 1986 | — | 0 | 0 |
| Sparks a #1 | Texas Oil & Gas Corp. | Liberty | Jul 15, 1978 | — | 0 | 0 |
| Swartz Ester #6 | Rim Operating Inc. | Liberty | May 13, 1977 | — | 0 | 0 |
| Swartz Ester #4 | Rim Operating Inc. | Liberty | Feb 4, 1969 | — | 0 | 0 |
About this data
Field 21023001 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/21023001, documented in the API reference.