JAMCO ENERGY LLC, Dawson County, Texas
Mineral interests on the Dawson County Appraisal District's 2026 certified roll.
The same name and mailing city appear in 63 other covered counties. Borden County (4 interests) · Brazoria County (13 interests) · Clay County (2 interests) · Cooke County (18 interests) · Crane County (4 interests) · DeWitt County (9 interests) · Dimmitt County (2 interests) · Eastland County (2 interests) · Franklin County (3 interests) · Freestone County (8 interests) · Gaines County (44 interests) · Glasscock County (4 interests) · Gonzales County (6 interests) · Gregg County (153 interests) · Guadalupe County (1 interest) · Hansford County (1 interest) · Hardeman County (3 interests) · Hardin County (2 interests) · Harrison County (121 interests) · Hemphill County (4 interests) · Hill County (6 interests) · Hockley County (1 interest) · Howard County (63 interests) · Hutchinson County (11 interests) · Jack County (1 interest) · Johnson County (430 interests) · Kent County (1 interest) · La Salle County (31 interests) · Leon County (4 interests) · Liberty County (3 interests) · Limestone County (1 interest) · Live Oak County (9 interests) · Loving County (2 interests) · Loving County (62 interests) · Martin County (23 interests) · Midland County (180 interests) · Milam County (2 interests) · Mitchell County (1 interest) · Nacogdoches County (23 interests) · Nueces County (46 interests) · Ochiltree County (3 interests) · Reagan County (19 interests) · Reeves County (57 interests) · Rusk County (36 interests) · San Augustine County (34 interests) · San Jacinto County (20 interests) · San Patricio County (1 interest) · Scurry County (39 interests) · Shackelford County (2 interests) · Shelby County (13 interests) · Sherman County (11 interests) · Tarrant County (1,392 interests) · Taylor County (7 interests) · Upton County (76 interests) · Ward County (13 interests) · Washington County (3 interests) · Webb County (60 interests) · Wheeler County (1 interest) · Wichita County (12 interests) · Winkler County (17 interests) · Wise County (77 interests) · Wood County (17 interests) · Yoakum County (24 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 JAMCO ENERGY LLC 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.
20 of 24 interests are on the map, across 11 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 |
|---|---|---|---|---|
| 111382 | A-530 | Royalty | 0.0114% | $3,300 |
| 111260 | A-698 | Royalty | 0.009% | $3,040 |
| 110661 | — | Royalty | 0.0119% | $1,190 |
| 111283 | — | Royalty | 0.0091% | $910 |
| 109707 | A-832 | Royalty | 0.0026% | $450 |
| 109812 | — | Royalty | 0.0781% | $380 |
| 110825 | A-1092 | Royalty | <0.001% | $380 |
| 110442 | A-876 | Royalty | 0.0018% | $260 |
| 110559 | A-352 | Overriding royalty | 0.0023% | $240 |
| 110496 | A-352 | Overriding royalty | 0.0023% | $140 |
| 110614 | A-845 | Overriding royalty | 0.002% | $90 |
| 109898 | A-192 | Royalty | 0.0832% | $70 |
| 110564 | A-845 | Overriding royalty | 0.002% | $70 |
| 110758 | A-181 | Overriding royalty | 0.0022% | $60 |
| 110757 | A-181 | Overriding royalty | 0.0021% | $50 |
| 110306 | A-1379 | Royalty | 0.0088% | $40 |
| 110565 | A-845 | Overriding royalty | 0.002% | $40 |
| 15700 | — | Royalty | 0.0062% | $30 |
| 110219 | A-1379 | Royalty | 0.0088% | $20 |
| 110563 | A-181 | Overriding royalty | 0.0016% | $20 |
| 110613 | A-181 | Overriding royalty | 0.0023% | $20 |
| 109599 | A-813 | Royalty | 0.007% | $10 |
| 110497 | A-181 | Overriding royalty | 0.0021% | $10 |
| 110561 | A-181 | Overriding royalty | 0.0021% | $10 |