FIELDS · 87073333 · DISTRICT 08
Sulphur Draw (Dean 8790)
Sulphur Draw (Dean 8790) is an RRC field with 82 leases on file reported by 85 operators, mostly in Martin County.
In the 12 months reported through April 2026 it produced 14,507 barrels of oil, down 20% on the year before, from 12 leases reporting volume.
Ovintiv USA Inc holds the most, 11 leases and 955,736 barrels lifetime.
Lifetime, the field has reported 3.2 million barrels of oil and 6.6 million mcf of gas.
- 82
- leases on file
- 85
- operators, all time
- 14.5K
- bbl oil, last 12 reported -20%
- 2.7K
- mcf gas, last 12 reported -73%
- 12
- leases reporting volume
- 3.24M
- bbl oil, lifetime · 6.64M 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 14,507 · prior 12 18,040(-20%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 2,702 · prior 12 9,884(-73%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 8 · a year earlier 12(-33%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Ovintiv USA Inc | 11 | 956K | 2.52M | Jul 2026 |
| Roff Oper Co, LLC - | 12 | 682K | 1.59M | Jul 2026 |
| Endeavor Engy Res L.P | 9 | 348K | 491K | Oct 2020 |
| Diamondback E&P LLC | 5 | 289K | 345K | Jul 2026 |
| Pioneer Natural Res. USA, Inc | 3 | 153K | 384K | May 2015 |
| Mule Kick Operating LLC | 3 | 146K | 136K | Jul 2026 |
| Avid Energy Assets LLC | 2 | 120K | 126K | Jul 2026 |
| Lario Oil & Gas Co | 1 | 98.5K | 125K | May 2022 |
| Hibernia Res IV, LLC | 1 | 82.2K | 125K | Jul 2026 |
| Otb Oper, LLC | 2 | 75.5K | 140K | Mar 2023 |
| JM Cox Res, L.P | 1 | 46.9K | 57.4K | Apr 2008 |
| Hep Oil GP, LLC | 1 | 44.7K | 67.2K | Jan 2012 |
| Swanson Operating, Inc. | 1 | 38.5K | 195K | Jul 2026 |
| Black Swan Oper, LLC | 1 | 37.8K | 211K | Aug 2020 |
| Hallwood Petro, Inc | 3 | 24.4K | 54.4K | May 2000 |
| XTO Engy Inc | 1 | 20.6K | 18.1K | May 2023 |
| Henry Petro LP | 1 | 18.6K | 21 | Dec 2007 |
| Stephens, Autry C | 2 | 14.7K | 68 | Nov 1998 |
| Hec Petroleum, Inc. | 1 | 12.8K | 17K | Feb 2003 |
| Smith Pipe of Abilene | 1 | 5.55K | 11.7K | Jul 1999 |
Counties
- Martin County → 50 leases
- Dawson County → 2 leases
About this data
Field 87073333 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/87073333, documented in the API reference.