FIELDS · TEXAS · FIELD 44957500
J. C. Martin (Lobo)
Field · District 04 · Zapata County
J. C. Martin (Lobo) is an RRC field with 191 leases on file reported by 26 operators, in Zapata County.
In the 12 months reported through August 2026 it produced 2.3 million mcf of gas, down 1% on the year before, from 110 leases reporting volume.
Paleo Oil Company LLC holds the most, 99 leases and 164 million mcf of gas lifetime.
Lifetime, the field has reported 3,945 barrels of oil and 155 million mcf of gas.
- 191
- leases on file
- 110
- leases reporting volume
- 26
- operators, all time
- 119
- active wellbores of 205 · 4 operators today
- 22
- bbl oil, 12 months through Aug 2026 · −88%
- 2.3M
- Mcf gas, same 12 months · −1%
- 3,945
- bbl oil, lifetime · 155M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 22 · prior 12 183(-88%)
J. C. Martin (Lobo): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 12
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Paleo Oil Company LLC | 99 | 2.08K | 164M | Aug 2026 |
| Hilcorp Energy Company | 32 | 1.5K | 47.8M | Aug 2026 |
| Chevron U. S. A. Inc. | 17 | 637 | 9.6M | Oct 2011 |
| Bordertown Energy Resources, LLC | 7 | 127 | 22.2M | Aug 2026 |
| Varas Energy Operating Company, | 2 | 9 | 2.89M | Aug 2026 |
| Kerr-McGee Oil & Gas Onshore LP | 2 | 2 | 3.33M | Sep 2007 |
| Bluestone Natural Res. II, LLC | 4 | 0 | 4.27M | Nov 2011 |
| EOG Resources, Inc. | 2 | 0 | 186K | May 1999 |
| Magnum Producing & Operating Co. | 2 | 0 | 65.9K | Sep 1994 |
| Hugoton Operating Company, Inc. | 1 | 0 | 779K | Mar 2025 |
| Mobil Producing TX. & N.M. Inc. | 1 | 0 | 33.6K | May 1996 |
| Conoco Inc. | 1 | 0 | 290K | Dec 1999 |
Counties
- Zapata County → 170 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Mecom J. W. #9 | Paleo Oil Company LLC | Zapata | Oct 7, 2013 | — | — | — |
| Marshall S. G. #35 | Hilcorp Energy Company | Zapata | Jun 4, 2009 | — | — | — |
| Marshall S. G. #39 | Hilcorp Energy Company | Zapata | May 28, 2009 | — | — | — |
| Mecom J. W. #62K | Bluestone Natural Res. II LLC | Zapata | Dec 9, 2008 | — | — | — |
| Mecom J. W. #131 | Paleo Oil Company LLC | Zapata | Jun 17, 2008 | — | — | — |
| Mecom J. W. #130 | Paleo Oil Company LLC | Zapata | May 7, 2008 | — | — | — |
| Mecom J. W. #114 | Paleo Oil Company LLC | Zapata | Apr 12, 2008 | — | — | — |
| M.L.E.I. Marshall S. G. #7 | Hilcorp Energy Company | Zapata | Dec 8, 2007 | — | — | — |
| Mecom J. W. #58 | Kerr-McGee Oil & Gas Onshore LP | Zapata | Oct 4, 2007 | — | — | — |
| Mecom J. W. #40 P | Paleo Oil Company LLC | Zapata | Oct 3, 2007 | — | — | — |
About this data
Field 44957500 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. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/44957500, documented in the API reference.