SOUTHWEST PETROLEUM CO, Orange County, Texas
Mineral interests on the Orange County Appraisal District's 2026 certified roll.
The same name and mailing city appear in 24 other covered counties. Bee County (3 interests) · Brown County (144 interests) · Crane County (20 interests) · Dawson County (148 interests) · Eastland County (27 interests) · Foard County (3 interests) · Frio County (5 interests) · Glasscock County (149 interests) · Hansford County (81 interests) · Hardin County (35 interests) · Jim Hogg County (2 interests) · La Salle County (40 interests) · Limestone County (244 interests) · Medina County (3 interests) · Midland County (542 interests) · Mitchell County (2 interests) · Nolan County (35 interests) · Nueces County (77 interests) · San Patricio County (1 interest) · Shelby County (84 interests) · Tarrant County (1,204 interests) · Titus County (19 interests) · Upton County (242 interests) · Victoria County (13 interests). A shared name and mailing city are strong evidence that this is the same owner. They are not proof, and the appraisal districts do not share an identifier.
This is one county, not this owner’s holdings. The site holds mineral rolls for 114 of 254 Texas counties, so SOUTHWEST PETROLEUM CO may hold interests elsewhere that this page cannot show. Absence is not evidence.
The ground
The Original Land Survey abstracts this owner holds an interest in, on the Commission’s own survey grid. Click any outline to open that abstract.
14 of 14 interests are on the map, across 7 abstracts. Several interests often sit in one abstract, so there are fewer outlines than rows in the table below.
Interests
| Property | Abstract | Type | Interest | Appraised |
|---|---|---|---|---|
| 2162 | A-403 | Overriding royalty | 0.6588% | $11,280 |
| 2028 | A-18 | Royalty | 0.034% | $770 |
| 520 | A-10 | Royalty | 0.226% | $760 |
| 2225 | A-21 | Royalty | 0.0141% | $730 |
| 2260 | A-477 | Royalty | 0.0362% | $530 |
| 2055 | A-19 | Royalty | 0.0563% | $150 |
| 630 | A-10 | Royalty | 0.2558% | $130 |
| 480 | A-10 | Royalty | 0.0072% | $90 |
| 1380 | A-10 | Royalty | 0.0074% | $60 |
| 360 | A-10 | Royalty | 0.0074% | $40 |
| 910 | A-10 | Royalty | 0.0074% | $40 |
| 2264 | A-143 | Royalty | 0.0161% | $30 |
| 2229 | A-143 | Royalty | 0.0161% | $20 |
| 2278 | A-143 | Royalty | <0.001% | $10 |