FIELDS · 51715500 · DISTRICT 10
Lambert (Granite Wash, Up.)
Oldham 4
Lambert (Granite Wash, Up.) is an RRC field with 4 leases on file reported by 5 operators, in Oldham County.
In the 12 months reported through April 2026 it produced 1,700 barrels of oil, down 5% on the year before, from 1 leases reporting volume.
Stephens & Johnson Oper Co holds the most, 1 leases and 406,778 barrels lifetime.
Lifetime, the field has reported 477,781 barrels of oil and 48,769 mcf of gas.
- 4
- leases on file
- 5
- operators, all time
- 1.7K
- bbl oil, last 12 reported -5%
- 0
- mcf gas, last 12 reported
- 1
- leases reporting volume
- 478K
- bbl oil, lifetime · 48.8K 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 1,700 · prior 12 1,794(-5%)
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 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Stephens & Johnson Oper Co | 1 | 407K | 38.2K | Jul 2026 |
| Pride Engy Co | 2 | 66.8K | 9.88K | Jul 2026 |
| Rio Petro, Inc | 1 | 4.25K | 733 | Feb 2000 |
Counties
- Oldham County → 4 leases
About this data
Field 51715500 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/51715500, documented in the API reference.