FIELDS · TEXAS · FIELD 57562001
Markham
Field · District 03 · Matagorda County
Markham is an RRC field with 39 leases on file reported by 45 operators, in Matagorda County.
In the 12 months reported through April 2026 it produced 3,687 barrels of oil, down 12% on the year before, from 8 leases reporting volume.
Qri Industries, Inc. holds the most, 1 leases and 182,579 barrels lifetime.
Lifetime, the field has reported 441,547 barrels of oil and 1.2 million mcf of gas, across 37 oil and 2 gas leases.
- 39
- leases on file · 37 oil, 2 gas
- 8
- leases reporting volume
- 45
- operators, all time
- 30
- active wellbores of 162 · 6 operators today
- 3,687
- bbl oil, 12 months through Apr 2026 · −12%
- 0
- Mcf gas, same 12 months
- 441,547
- bbl oil, lifetime · 1.2M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 3,687 · prior 12 4,209(-12%)
Markham: Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 19
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Qri Industries, Inc. | 1 | 183K | 20 | Jul 2026 |
| KZ Global Energy, LLC | 6 | 175K | 50.5K | Jul 2026 |
| Reo Operating LLC | 2 | 41.2K | 19 | Jul 2026 |
| Bomco USA, Inc. | 1 | 25.4K | 20 | Jul 2026 |
| Pace Oil and Gas Company | 3 | 8.87K | 28 | Jul 2026 |
| Olenox Corp. | 1 | 8.85K | 0 | Jul 2026 |
| HLS Producing, Inc. | 7 | 18 | 2 | Jul 2026 |
| Underground Services Markham,llc | 5 | 0 | 0 | Jul 2026 |
| Lagarto Company, The | 2 | 0 | 0 | Mar 1993 |
| Enterprise Underground St OP | 2 | 0 | 0 | Jul 2026 |
| Ingleside Ethylene, LLC | 1 | 0 | 0 | Jul 2026 |
| Kinder Morgan Texas Pipeline LLC | 1 | 0 | 0 | Jul 2026 |
| Seadrift Pipeline, LLC | 1 | 0 | 0 | Jul 2026 |
| Suemaur Expl. & Prod., LLC | 1 | 0 | 1.05M | Aug 2014 |
| Tres Palacios Gas Storage LLC | 1 | 0 | 0 | Jul 2026 |
| Gddc Inc | 1 | 0 | 0 | Aug 2003 |
| Viceroy Petroleum, LP | 1 | 0 | 0 | Mar 2021 |
| Gemarmi Inc. | 1 | 0 | 64.8K | Dec 2007 |
| Equistar Chemicals, LP | 1 | 0 | 0 | Jul 2026 |
Counties
- Matagorda County → 21 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| H. Smith #1 | Underground Services Markham LLC | Matagorda | Apr 5, 2026 | — | 0 | 0 |
| Hudson #2 | Underground Services Markham LLC | Matagorda | Jan 7, 2022 | — | 0 | 0 |
| Hudson #5 | Underground Services Markham LLC | Matagorda | Oct 18, 2021 | — | 0 | 0 |
| Fee #1 | Seadrift Pipeline LLC | Matagorda | Mar 9, 2021 | — | 0 | 0 |
| Hiltpold #2 | Underground Services Markham LLC | Matagorda | Sep 24, 2018 | — | 0 | 0 |
| Smith Howard Fee #2B | Qri Industries Inc. | Matagorda | Nov 4, 2017 | — | 0 | 0 |
| Trull-Meyers #602 | KZ Global Energy LLC | Matagorda | Sep 19, 2017 | — | 0 | 0 |
| Trull-Meyers #601 | KZ Global Energy LLC | Matagorda | Sep 15, 2017 | — | 0 | 0 |
| Smith Howard Fee #1B | Qri Industries Inc. | Matagorda | May 3, 2017 | — | 0 | 0 |
| Hiltpold #7A | Underground Services Markham LLC | Matagorda | Mar 27, 2017 | — | 0 | 0 |
About this data
Field 57562001 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. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/57562001, documented in the API reference.