FIELDS · TEXAS · FIELD 21090500
Coulter (Spraberry)
Field · District 8A · Garza County · Spraberry in every state →
Coulter (Spraberry) is an RRC field with 17 leases on file reported by 8 operators, in Garza County.
In the 12 months reported through April 2026 it produced 39,196 barrels of oil, down 14% on the year before, from 16 leases reporting volume.
Palmer Oil Properties holds the most, 10 leases and 1.3 million barrels of oil lifetime.
Lifetime, the field has reported 1.8 million barrels of oil and 85,499 mcf of gas.
- 17
- leases on file
- 16
- leases reporting volume
- 8
- operators, all time
- 45
- active wellbores of 69 · 3 operators today
- 39,196
- bbl oil, 12 months through Apr 2026 · −14%
- 1,527
- Mcf gas, same 12 months · −54%
- 1.8M
- bbl oil, lifetime · 85,499 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 39,196 · prior 12 45,444(-14%)
Coulter (Spraberry): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Palmer Oil Properties | 10 | 1.33M | 9.91K | Jul 2026 |
| Onaroll Operating LLC | 1 | 223K | 75.6K | Jul 2026 |
| Cross Cut Petroleum, LLC | 5 | 207K | 0 | Jul 2026 |
| Smith Energy Operating Company | 1 | 2.32K | 0 | Jun 2016 |
Counties
- Garza County → 17 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Coulter (Spraberry) Unit #410 | Palmer Oil Properties | Garza | Jan 5, 2024 | — | 0 | 0 |
| Coulter (Spraberry) Unit #172 | Palmer Oil Properties | Garza | Dec 17, 2022 | — | 0 | 0 |
| Macy-Lott 3 #1 | Onaroll Operating LLC | Garza | Mar 19, 2022 | — | 0 | 0 |
| LMT 167 #6 | Cross Cut Petroleum LLC | Garza | Jul 27, 2019 | — | 0 | 0 |
| Lott J. F. a #1202 | Palmer Oil Properties | Garza | Jan 3, 2019 | — | 0 | 0 |
| LMT 1012 #2 | Cross Cut Petroleum LLC | Garza | Dec 3, 2018 | — | 0 | 0 |
| LMT 167 #5 | Cross Cut Petroleum LLC | Garza | Oct 21, 2018 | — | 0 | 0 |
| LMT 167 #4 | Cross Cut Petroleum LLC | Garza | Oct 6, 2018 | — | 0 | 0 |
| Macy-Lott 3 #3 | Onaroll Operating LLC | Garza | Jun 19, 2018 | — | 0 | 0 |
| Macy-Lott 3 #2 | Onaroll Operating LLC | Garza | Jun 14, 2018 | — | 0 | 0 |
About this data
Field 21090500 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. The formation, Spraberry, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/21090500, documented in the API reference.