FIELDS · TEXAS · FIELD 48278120
Katy (Cook Mountain 2)
Field · District 03 · Waller County and 1 more · Cook Mountain 2 in every state →
Katy (Cook Mountain 2) is an RRC field with 6 leases on file reported by 5 operators, mostly in Waller County.
In the 12 months reported through April 2026 it produced 124,255 mcf of gas, up 9% on the year before, from 4 leases reporting volume.
Hilcorp Energy Company holds the most, 5 leases and 7.5 million mcf of gas lifetime.
Lifetime, the field has reported 17,040 barrels of oil and 7.6 million mcf of gas.
- 6
- leases on file
- 4
- leases reporting volume
- 5
- operators, all time
- 3
- active wellbores of 6 · 2 operators today
- 290
- bbl oil, 12 months through Apr 2026 · −52%
- 124,255
- Mcf gas, same 12 months · +9%
- 17,040
- bbl oil, lifetime · 7.6M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 290 · prior 12 604(-52%)
Katy (Cook Mountain 2): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 2
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Hilcorp Energy Company | 5 | 14.3K | 7.46M | Apr 2026 |
| Nordstrand Engineering, Inc. | 1 | 2.72K | 180K | Mar 2026 |
Counties
- Waller County → 5 leases
- Harris County → 1 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Nunan #1 | Nordstrand Engineering Inc. | Harris | Aug 20, 2019 | — | — | — |
| Kgfcu #1210 | Hilcorp Energy Company | Waller | Oct 5, 2016 | — | — | — |
| Kgfcu #1306 | Hilcorp Energy Company | Waller | Oct 3, 2013 | — | — | — |
| Kgfcu (Ckfd U B) #5405 | Hilcorp Energy Company | Waller | Mar 18, 2009 | — | — | — |
| Kgfcu #1207 | Hilcorp Energy Company | Waller | Jun 16, 2008 | — | — | — |
| Kgfcu #5103 | Hilcorp Energy Company | Waller | Jan 5, 1993 | — | — | — |
About this data
Field 48278120 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Cook Mountain 2, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/48278120, documented in the API reference.