FIELDS · TEXAS · FIELD 84932500
Sparks (Tonkawa)
Field · District 10 · Hemphill County and 1 more · Tonkawa in every state →
Sparks (Tonkawa) is an RRC field with 20 leases on file reported by 18 operators, mostly in Hemphill County.
In the 12 months reported through August 2026 it produced 27,584 mcf of gas, up 3% on the year before, from 1 lease reporting volume.
EOG Resources, Inc. holds the most, 4 leases and 2.9 million mcf of gas lifetime.
Lifetime, the field has reported 640,428 barrels of oil and 5.4 million mcf of gas, across 18 oil and 2 gas leases.
- 20
- leases on file · 18 oil, 2 gas
- 1
- leases reporting volume
- 18
- operators, all time
- 1
- active wellbores of 31 · 1 operators today
- 1,354
- bbl oil, 12 months through Aug 2026 · −33%
- 27,584
- Mcf gas, same 12 months · +3%
- 640,428
- bbl oil, lifetime · 5.4M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 1,354 · prior 12 2,031(-33%)
Sparks (Tonkawa): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 12
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| EOG Resources, Inc. | 4 | 288K | 2.87M | Oct 2007 |
| Unbridled Resources, LLC | 3 | 163K | 707K | Aug 2026 |
| Enervest Operating, L.L.C. | 3 | 121K | 1.03M | Dec 2012 |
| 4P Energy Texas, LLC | 1 | 33.6K | 282K | Jan 2015 |
| Kaiser-Francis Oil Company | 1 | 13K | 240K | Sep 2009 |
| Forestar Petroleum Corporation | 2 | 7.4K | 82.2K | May 2008 |
| Granite Operating Company | 1 | 5.38K | 115K | Sep 2009 |
| Apache Corporation | 1 | 3.67K | 2.58K | Sep 2009 |
| Presidio Petroleum LLC | 1 | 3.41K | 21K | Sep 2009 |
| Neas Operating, LLC | 1 | 1.05K | 6.42K | Aug 2002 |
| Philcon Development Co. | 1 | 0 | 0 | — |
| Empire Operating, Inc. | 1 | 0 | 0 | — |
Counties
- Hemphill County → 18 leases
- Lipscomb County → 2 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Hext #1201H | Unbridled Resources LLC | Hemphill | Jun 20, 2009 | — | — | — |
| Jailhouse #1 | Unbridled Resources LLC | Hemphill | Oct 10, 2008 | — | — | — |
| Wilson Estate 81 #1 | Apache Corporation | Lipscomb | May 17, 2007 | — | — | — |
| Hext 60 #1 | Overflow Energy LLC | Hemphill | Aug 18, 2005 | — | — | — |
| Humphreys 59 #2 | EOG Resources Inc. | Hemphill | Jul 5, 2005 | — | — | — |
| Lockhart 82 #1 | Presidio Petroleum LLC | Lipscomb | Feb 3, 2004 | — | — | — |
| Humphreys #1 C | Unbridled Resources LLC | Hemphill | Jun 17, 2002 | — | — | — |
| Lockhart 56 #a 1 | Unbridled Resources LLC | Hemphill | Feb 20, 2002 | — | — | — |
| Lockhart 57 #4 | Unbridled Resources LLC | Hemphill | Jan 3, 2002 | — | — | — |
| Lockhart 57 #3 | Unbridled Resources LLC | Hemphill | Sep 18, 2001 | — | — | — |
About this data
Field 84932500 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, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/84932500, documented in the API reference.