FIELDS · 57562001 · DISTRICT 03
Markham
Matagorda 21
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
- 45
- operators, all time
- 3.69K
- bbl oil, last 12 reported -12%
- 0
- mcf gas, last 12 reported
- 8
- leases reporting volume
- 442K
- bbl oil, lifetime · 1.16M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 3,687 · prior 12 4,209(-12%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 1 · a year earlier 8(-87%)
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 Oper LLC | 2 | 41.2K | 19 | Jul 2026 |
| Bomco USA, Inc | 1 | 25.4K | 20 | Jul 2026 |
| Pace Oil and Gas Co | 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 Co, 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 Petro, 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
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 nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/57562001, documented in the API reference.