FIELDS · TEXAS · FIELD 51491300
Lake Leon (Duffer)
Field · District 7B · Eastland County · Duffer in every state →
Lake Leon (Duffer) is an RRC field with 62 leases on file reported by 41 operators, in Eastland County.
In the 12 months reported through April 2026 it produced 21,944 mcf of gas, down 5% on the year before, from 14 leases reporting volume.
Bacon Energy holds the most, 1 lease and 31,432 barrels of oil lifetime.
Lifetime, the field has reported 46,028 barrels of oil and 3.5 million mcf of gas, across 14 oil and 48 gas leases.
- 62
- leases on file · 14 oil, 48 gas
- 14
- leases reporting volume
- 41
- operators, all time
- 18
- active wellbores of 73 · 7 operators today
- 36
- bbl oil, 12 months through Apr 2026 · −27%
- 21,944
- Mcf gas, same 12 months · −5%
- 46,028
- bbl oil, lifetime · 3.5M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 36 · prior 12 49(-27%)
Lake Leon (Duffer): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Bacon Energy | 1 | 31.4K | 14.2K | Jul 2026 |
| Pendragon Oil Co. | 14 | 12.1K | 1.58M | Jul 2026 |
| Eastland Operating, L.L.C. | 8 | 1.54K | 263K | Jul 2026 |
| Smith Pipe of Abilene | 4 | 967 | 47.9K | May 1998 |
| Bam Operating, Inc. | 1 | 14 | 4.17K | Sep 2009 |
| Braka Operating, L.L.C. | 10 | 0 | 646K | Jul 2026 |
| Morton Valley Oil & Gas, Inc. | 5 | 0 | 4.72K | Jun 2007 |
| Texxol Operating Company, Inc. | 3 | 0 | 249K | Apr 2025 |
| DFG Energy Company LLC | 2 | 0 | 149K | Jul 2026 |
| Anderson Production | 2 | 0 | 213K | Jul 2026 |
| Texokan Operating, Inc. | 1 | 0 | 6.17K | Jul 2026 |
| Wells Oilfield Services, Inc. | 1 | 0 | 3.65K | May 2000 |
| Yellow Rose Oil & Gas Oper. Inc. | 1 | 0 | 6.62K | Mar 2026 |
| Breckenridge Drilling Corp. | 1 | 0 | 0 | Aug 2003 |
| Bustamante Resources LLC | 1 | 0 | 18.9K | Jul 2026 |
| D & R Enterprises | 1 | 0 | 0 | Jul 1996 |
| Finley, Cathern | 1 | 0 | 0 | Jul 2026 |
| Gipson, Tom C. | 1 | 0 | 18.6K | Jun 2003 |
| JD Operating | 1 | 0 | 292K | Jul 2026 |
| North Ridge Corporation | 1 | 0 | 0 | Sep 1994 |
Counties
- Eastland County → 58 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Lobo #1 | Pendragon Oil Co. | Eastland | Aug 26, 2010 | — | 0 | 0 |
| Eva #1 | Pendragon Oil Co. | Eastland | Jan 22, 2009 | — | 0 | 0 |
| Durham H. H. #1 | Bacon Energy | Eastland | Feb 8, 2005 | — | 0 | 0 |
| Mulloy J J #3 | Braka Operating L.L.C. | Eastland | Oct 10, 2004 | — | 0 | 0 |
| Woods D. #1 | Pendragon Oil Co. | Eastland | Sep 25, 1989 | — | 0 | 0 |
| Boles #1 | D & R Enterprises | Eastland | Aug 9, 1989 | — | 0 | 0 |
| Tindall D #2D | Braka Operating L.L.C. | Eastland | May 28, 1989 | — | 0 | 0 |
| Tindall D #3D | Braka Operating L.L.C. | Eastland | May 28, 1989 | — | 0 | 0 |
| Hanna Margaret #1 | Bustamante Resources LLC | Eastland | Feb 24, 1988 | — | 0 | 0 |
| Norwood #1 | Braka Operating L.L.C. | Eastland | Jan 20, 1988 | — | 0 | 0 |
About this data
Field 51491300 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/51491300, documented in the API reference.