SOUTHWEST PETROLEUM COMPANY, Karnes County, Texas
Mineral interests on the Karnes County Appraisal District's 2026 certified roll.
The same name and mailing city appear in 28 other covered counties. Bandera County (1 interest) · Brazoria County (186 interests) · Brazoria County (13 interests) · Calhoun County (4 interests) · Collingsworth County (63 interests) · Cottle County (1 interest) · Franklin County (36 interests) · Gonzales County (72 interests) · Hardeman County (14 interests) · Hemphill County (228 interests) · Hutchinson County (90 interests) · Irion County (8 interests) · Kent County (14 interests) · King County (8 interests) · Liberty County (6 interests) · Liberty County (44 interests) · Lynn County (3 interests) · Martin County (254 interests) · Nacogdoches County (115 interests) · Refugio County (6 interests) · San Jacinto County (1 interest) · San Jacinto County (48 interests) · San Jacinto County (1 interest) · Sherman County (100 interests) · Sterling County (34 interests) · Ward County (39 interests) · Wheeler County (246 interests) · Wichita County (66 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 COMPANY 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.
148 of 150 interests are on the map, across 18 abstracts. An interest is placed only where the district’s legal description names an abstract this site can resolve. The rest are listed below without a location — that is a limit of the description, never a claim that the property is outside the survey grid.
Interests
| Property | Abstract | Type | Interest | Appraised |
|---|---|---|---|---|
| 702590 | A-77 | Royalty | 0.6314% | $174,790 |
| 3953 | A-6 | Royalty | 0.6272% | $27,490 |
| 4016 | A-203 | Royalty | 0.4824% | $24,460 |
| 3952 | A-6 | Royalty | 0.6272% | $18,370 |
| 4015 | A-203 | Royalty | 0.2082% | $6,730 |
| 4014 | A-203 | Royalty | 0.1247% | $5,950 |
| 4525 | A-6 | Royalty | 0.0239% | $3,450 |
| 2100126 | A-203 | Royalty | 25% | $3,270 |
| 4570 | A-6 | Royalty | 0.0281% | $2,760 |
| 2500165 | A-203 | Royalty | 20% | $2,640 |
| 2500013 | A-203 | Royalty | 20% | $2,250 |
| 4573 | A-6 | Royalty | 0.0342% | $1,940 |
| 3808 | A-221 | Royalty | 0.0231% | $1,620 |
| 2500181 | A-203 | Royalty | 20% | $1,600 |
| 3806 | A-221 | Royalty | 0.0235% | $1,500 |
| 4571 | A-6 | Royalty | 0.0231% | $1,500 |
| 4572 | A-6 | Royalty | 0.0342% | $1,450 |
| 3488 | A-5 | Royalty | 0.0915% | $1,390 |
| 3807 | A-221 | Royalty | 0.0233% | $1,290 |
| 2100265 | A-203 | Royalty | 20% | $1,280 |
| 2100156 | A-203 | Royalty | 25% | $1,200 |
| 4324 | A-234 | Royalty | 0.0193% | $1,160 |
| 3810 | A-221 | Royalty | 0.0226% | $1,040 |
| 4328 | A-234 | Royalty | 0.0166% | $1,030 |
| 3809 | A-221 | Royalty | 0.0223% | $980 |
| 4329 | A-234 | Royalty | 0.0187% | $970 |
| 335 | A-6 | Royalty | 0.0597% | $960 |
| 2100189 | A-203 | Royalty | 20% | $920 |
| 2500029 | A-203 | Royalty | 20% | $910 |
| 2500071 | A-203 | Royalty | 20% | $870 |
| 2500340 | A-203 | Royalty | 20% | $870 |
| 4325 | A-234 | Royalty | 0.0182% | $870 |
| 4218 | A-234 | Royalty | 0.0174% | $760 |
| 4326 | A-234 | Royalty | 0.0166% | $740 |
| 2000 | A-203 | Royalty | 25% | $670 |
| 4327 | A-234 | Royalty | 0.0164% | $670 |
| 332 | A-6 | Royalty | 0.0597% | $640 |
| 9673 | A-192 | Royalty | 0.0127% | $630 |
| 2500448 | A-203 | Royalty | 8.33% | $610 |
| 2570 | A-203 | Royalty | 20% | $610 |
| 3279 | A-13 | Royalty | 0.0195% | $590 |
| 708 | A-13 | Royalty | 0.0362% | $580 |
| 4594 | A-184 | Royalty | 0.0108% | $570 |
| 9700 | A-192 | Royalty | 0.0104% | $570 |
| 2500242 | A-203 | Royalty | 12% | $550 |
| 4222 | A-234 | Royalty | 0.0116% | $550 |
| 4365 | A-13 | Royalty | 0.0114% | $550 |
| 2418 | A-203 | Royalty | 20% | $520 |
| 2500182 | A-203 | Royalty | 10% | $500 |
| 2500506 | A-203 | Royalty | 3.2% | $450 |
| 3308 | A-290 | Royalty | 0.0234% | $440 |
| 904 | A-13 | Royalty | 0.0362% | $430 |
| 3277 | A-13 | Royalty | 0.0354% | $360 |
| 3239 | A-13 | Royalty | 0.0304% | $340 |
| 9511 | A-221 | Royalty | 0.0312% | $340 |
| 2100155 | A-203 | Royalty | 2.5% | $330 |
| 3447 | A-9 | Royalty | 0.0353% | $320 |
| 4221 | A-234 | Royalty | 0.0063% | $310 |
| 10184 | A-199 | Royalty | 0.0034% | $260 |
| 2129 | A-203 | Royalty | 20% | $260 |
| 2300033 | A-184 | Royalty | 20% | $260 |
| 4223 | A-234 | Royalty | 0.0106% | $250 |
| 3491 | A-60 | Royalty | 0.004% | $240 |
| 696 | A-13 | Royalty | 0.022% | $240 |
| 3642 | A-379 | Royalty | 0.0062% | $230 |
| 2500277 | A-203 | Royalty | 1.43% | $220 |
| 2434 | A-203 | Royalty | 20% | $210 |
| 2028 | A-203 | Royalty | 20% | $200 |
| 2476 | A-203 | Royalty | 20% | $200 |
| 2744 | A-203 | Royalty | 20% | $200 |
| 698 | A-13 | Royalty | 0.0093% | $200 |
| 145 | A-13 | Royalty | 0.012% | $190 |
| 2056 | A-203 | Royalty | 20% | $190 |
| 1771 | A-13 | Royalty | 0.0105% | $170 |
| 1845 | A-379 | Royalty | 0.0168% | $150 |
| 2300259 | A-184 | Royalty | 2.08% | $150 |
| 694 | A-13 | Royalty | 0.0362% | $150 |
| 2500351 | A-203 | Royalty | 1.21% | $140 |
| 2855 | A-203 | Royalty | 8.33% | $140 |
| 4220 | A-234 | Royalty | 0.0035% | $140 |
| 2647 | A-203 | Royalty | 12% | $130 |
| 2587 | A-203 | Royalty | 10% | $120 |
| 697 | A-13 | Royalty | 0.0093% | $120 |
| 2914 | A-203 | Royalty | 3.2% | $100 |
| 3307 | A-290 | Royalty | 0.0055% | $100 |
| 112 | A-219 | Royalty | <0.001% | $90 |
| 2500386 | A-203 | Royalty | 0.3125% | $90 |
| 16276 | A-18 | Royalty | 0.1041% | $80 |
| 3097 | A-60 | Royalty | 0.0027% | $80 |
| 3490 | A-60 | Royalty | 0.0015% | $80 |
| 2300262 | A-184 | Royalty | 6.25% | $70 |
| 2390 | A-203 | Royalty | 2.5% | $70 |
| 3388 | A-60 | Royalty | 0.0015% | $70 |
| 4593 | — | Royalty | <0.001% | $70 |
| 693 | A-13 | Royalty | 0.0362% | $70 |
| 2500449 | A-203 | Royalty | 0.6111% | $60 |
| 3098 | A-60 | Royalty | 0.0028% | $60 |
| 3233 | A-219 | Royalty | <0.001% | $60 |
| 848 | A-10 | Royalty | <0.001% | $60 |
| 115 | A-219 | Royalty | <0.001% | $50 |
| 1964 | A-203 | Royalty | 4% | $50 |
| 2682 | A-203 | Royalty | 1.43% | $50 |
| 271164 | A-13 | Royalty | 0.0362% | $50 |
| 3127 | A-6 | Royalty | <0.001% | $50 |
| 3387 | A-60 | Royalty | 0.0015% | $50 |
| 907 | A-10 | Royalty | <0.001% | $50 |
| 2100203 | A-203 | Royalty | 0.3125% | $40 |
| 3399 | A-60 | Royalty | 0.0013% | $40 |
| 3489 | A-60 | Royalty | 0.0012% | $40 |
| 3492 | A-60 | Royalty | 0.0016% | $40 |
| 3493 | A-60 | Royalty | 0.0012% | $40 |
| 4530 | — | Royalty | <0.001% | $40 |
| 4595 | A-184 | Royalty | 0.0015% | $40 |
| 2100388 | A-203 | Royalty | 0.3125% | $30 |
| 2200341 | A-184 | Royalty | 3.33% | $30 |
| 2300233 | A-184 | Royalty | 3.62% | $30 |
| 2500455 | A-203 | Royalty | 0.3125% | $30 |
| 2755 | A-203 | Royalty | 1.21% | $30 |
| 2100049 | A-203 | Royalty | 0.4643% | $20 |
| 2100086 | A-203 | Royalty | 0.3125% | $20 |
| 2100309 | A-203 | Royalty | 0.3125% | $20 |
| 2200095 | A-184 | Royalty | 1.08% | $20 |
| 2500040 | A-203 | Royalty | 0.3125% | $20 |
| 2500139 | A-203 | Royalty | 0.3125% | $20 |
| 2500335 | A-203 | Royalty | 0.3125% | $20 |
| 2500359 | A-203 | Royalty | 0.3125% | $20 |
| 2500391 | A-203 | Royalty | 0.3125% | $20 |
| 2790 | A-203 | Royalty | 0.3125% | $20 |
| 3706 | A-78 | Royalty | <0.001% | $20 |
| 3707 | A-78 | Royalty | <0.001% | $20 |
| 2070 | A-203 | Royalty | 0.3125% | $10 |
| 2100162 | A-203 | Royalty | 0.1953% | $10 |
| 2100209 | A-203 | Royalty | 0.3125% | $10 |
| 2100420 | A-203 | Royalty | 0.3125% | $10 |
| 2100453 | A-203 | Royalty | 0.3125% | $10 |
| 2200305 | A-184 | Royalty | 0.8332% | $10 |
| 2384 | A-203 | Royalty | 0.6191% | $10 |
| 2391 | A-203 | Royalty | 0.2582% | $10 |
| 2500034 | A-203 | Royalty | 0.3125% | $10 |
| 2500075 | A-203 | Royalty | 0.3125% | $10 |
| 2500243 | A-203 | Royalty | 0.3125% | $10 |
| 2500330 | A-203 | Royalty | 0.3125% | $10 |
| 2500385 | A-203 | Royalty | 0.3125% | $10 |
| 2500480 | A-203 | Royalty | 0.3125% | $10 |
| 2500491 | A-203 | Royalty | 0.3125% | $10 |
| 2763 | A-203 | Royalty | 0.3125% | $10 |
| 2856 | A-203 | Royalty | 0.6111% | $10 |
| 2862 | A-203 | Royalty | 0.3125% | $10 |
| 3996 | A-10 | Royalty | <0.001% | $10 |
| 4009 | A-10 | Royalty | <0.001% | $10 |