FIELDS · TEXAS · FIELD 63859500
Murdoch (Duffer)
Field · District 7B · Brown County · Duffer in every state →
Murdoch (Duffer) is an RRC field with 20 leases on file reported by 12 operators, in Brown County.
In the 12 months reported through April 2026 it produced 17,034 mcf of gas, up 14% on the year before, from 5 leases reporting volume.
Southwest Gas Systems, Inc. holds the most, 3 leases and 12,547 barrels of oil lifetime.
Lifetime, the field has reported 20,146 barrels of oil and 942,928 mcf of gas, across 6 oil and 14 gas leases.
- 20
- leases on file · 6 oil, 14 gas
- 5
- leases reporting volume
- 12
- operators, all time
- 4
- active wellbores of 40 · 3 operators today
- 12
- bbl oil, 12 months through Apr 2026 · −88%
- 17,034
- Mcf gas, same 12 months · +14%
- 20,146
- bbl oil, lifetime · 942,928 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 12 · prior 12 100(-88%)
Murdoch (Duffer): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 7
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Southwest Gas Systems, Inc. | 3 | 12.5K | 64.4K | Jul 2026 |
| Gerry-Mac Oil, Inc. | 2 | 5.33K | 159K | Jul 2026 |
| Dni Energy Service | 1 | 2.14K | 63.5K | Jul 2026 |
| Pitcock, Inc. | 7 | 131 | 38K | Jan 2025 |
| Bayou Operating Company, Inc. | 5 | 0 | 547K | Jul 2026 |
| D'avy Oil, Inc. | 1 | 0 | 0 | Mar 2008 |
| Ogden Resources Corporation | 1 | 0 | 70.4K | Jun 2000 |
Counties
- Brown County → 9 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Stewart Charlie a #4 | Gerry-Mac Oil Inc. | Brown | Apr 1, 2025 | — | 0 | 0 |
| Williams G. W. #2 | Bayou Operating Company Inc. | Brown | Oct 27, 2021 | — | 0 | 0 |
| Williams George B #3 | Pitcock Inc. | Brown | Apr 23, 1991 | — | 0 | 0 |
| Pitcock Cattle Co B #3 | Pitcock Inc. | Brown | Jul 5, 1990 | — | 0 | 0 |
| Stewart Charlie a #5 | Gerry-Mac Oil Inc. | Brown | Sep 9, 1988 | — | 0 | 0 |
| Williams B #1 | Pitcock Inc. | Brown | Oct 27, 1982 | — | 0 | 0 |
| Horton R. A. #1 | Bayou Operating Company Inc. | Brown | Mar 29, 1982 | — | 0 | 0 |
| Pitcock Cattle Company #6 | Pitcock Inc. | Brown | Oct 23, 1980 | — | 0 | 0 |
| Sweet Horace C. #1 | Conquistador Petroleum Inc. | Brown | Jan 5, 1979 | — | 0 | 0 |
| Williams #5 | Pitcock Inc. | Brown | Nov 7, 1978 | — | 0 | 0 |
About this data
Field 63859500 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, Duffer, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/63859500, documented in the API reference.