FIELDS · TEXAS · FIELD 48535500
Kelln (Tonkawa-Oil)
Field · District 10 · Lipscomb County · Tonkawa Oil in every state →
Kelln (Tonkawa-Oil) is an RRC field with 23 leases on file reported by 41 operators, in Lipscomb County.
In the 12 months reported through August 2026 it produced 26,172 mcf of gas, up 6% on the year before, from 4 leases reporting volume.
Bracken Operating, L.L.C. holds the most, 3 leases and 106,556 barrels of oil lifetime.
Lifetime, the field has reported 258,711 barrels of oil and 4.0 million mcf of gas, across 18 oil and 5 gas leases.
- 23
- leases on file · 18 oil, 5 gas
- 4
- leases reporting volume
- 41
- operators, all time
- 4
- active wellbores of 64 · 2 operators today
- 236
- bbl oil, 12 months through Aug 2026 · −2%
- 26,172
- Mcf gas, same 12 months · +6%
- 258,711
- bbl oil, lifetime · 4.0M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 236 · prior 12 242(-2%)
Kelln (Tonkawa-Oil): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 15
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Bracken Operating, L.L.C. | 3 | 107K | 223K | Dec 2016 |
| Bce-Mach II LLC | 4 | 53.6K | 674K | Aug 2026 |
| Unbridled Resources, LLC | 1 | 43.7K | 634K | Feb 2016 |
| Kaiser-Francis Oil Company | 2 | 29.4K | 89.9K | Nov 2006 |
| Huber, J. M., Corporation | 1 | 8.71K | 38.2K | Aug 2002 |
| Chesapeake Operating, Inc. | 1 | 3.75K | 34.8K | Nov 1997 |
| Sandlot Oil & Gas LLC | 3 | 3.42K | 1.4M | Aug 2026 |
| Cimarex Energy Co. of Colorado | 1 | 2.38K | 31.9K | Mar 1998 |
| Upland Resources, Inc. | 1 | 2.35K | 19.9K | Nov 2001 |
| D C Energy, Inc. | 1 | 1.87K | 16.9K | Jul 1997 |
| D.W.P. Production | 1 | 1.71K | 460K | Oct 2015 |
| Exxon Corp. | 1 | 703 | 5.44K | Apr 1994 |
| Diversified Production LLC | 1 | 320 | 375K | Apr 2023 |
| Dominion Oklahoma Texas E&P, Inc | 1 | 171 | 0 | Jul 2004 |
| Apache Corporation | 1 | 24 | 24 | Dec 1994 |
Counties
- Lipscomb County → 23 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Castle Peak 160 #1R | Bce-Mach II LLC | Lipscomb | Sep 18, 2008 | — | — | — |
| Mary Ester 192 #1 | Dominion Oklahoma Texas E&P Inc | Lipscomb | Jun 24, 2003 | — | — | — |
| Tubb a #2194 | Bracken Operating L.L.C. | Lipscomb | Sep 18, 2002 | — | — | — |
| Hazlett #1 | D.W.P. Production | Lipscomb | Aug 12, 1997 | — | — | — |
| Popham #1193 | Bracken Operating L.L.C. | Lipscomb | May 1, 1992 | — | — | — |
| Tubb #1194 | Bracken Operating L.L.C. | Lipscomb | Mar 10, 1986 | — | — | — |
| Brownlee William T. #4 | Bce-Mach II LLC | Lipscomb | Aug 12, 1983 | — | — | — |
| Friendship #1 | Smith Hubert | Lipscomb | Jul 20, 1981 | — | — | — |
| Johnson Arnold M. #1 | Atlas Operating LLC | Lipscomb | Nov 10, 1980 | — | — | — |
| Kelln /Ong 2-1/ #2 A | Sandlot Oil & Gas LLC | Lipscomb | May 26, 1969 | — | — | — |
About this data
Field 48535500 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, Aug 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, Tonkawa Oil, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/48535500, documented in the API reference.