FIELDS · 4321400 · DISTRICT 7B
Atwell (Lake Sand)
Callahan 8
Atwell (Lake Sand) is an RRC field with 8 leases on file reported by 18 operators, in Callahan County.
In the 12 months reported through April 2026 it produced 24 barrels of oil, up 0% on the year before, from 1 leases reporting volume.
King Engy Res holds the most, 3 leases and 28,671 barrels lifetime.
Lifetime, the field has reported 34,010 barrels of oil and 216,749 mcf of gas, across 7 oil and 1 gas leases.
- 8
- leases on file · 7 oil, 1 gas
- 18
- operators, all time
- 24
- bbl oil, last 12 reported +0%
- 0
- mcf gas, last 12 reported
- 1
- leases reporting volume
- 34K
- bbl oil, lifetime · 217K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 24 · prior 12 24(+0%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 1 · a year earlier 1(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 6
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| King Engy Res | 3 | 28.7K | 178K | Jul 2026 |
| Pan Petro Corp | 1 | 4.55K | 7.06K | Jul 2000 |
| Wespac Technologies Corp | 1 | 503 | 19.7K | May 2008 |
| Kasle Engy Inc | 1 | 240 | 9.85K | Jun 1995 |
| Morita Energy, LLC | 1 | 46 | 2.53K | Jul 2026 |
| American West | 1 | 0 | 0 | Feb 1995 |
Counties
- Callahan County → 8 leases
About this data
Field 4321400 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/4321400, documented in the API reference.