Oil & Gas Property in Karnes County, TX
Key data points for Forister-Janysek Unit
| County | Karnes County, TX |
|---|---|
| Operator | MARATHON OIL EF LLC |
| Production Dates | Apr 2012 - Jan 2026 |
| Total Oil Production | 1,332,221 BBLs |
| Total Gas Production | 1,626,457 MCF |
| Recent Oil Production | 5,568 BBLs in Dec 2025 |
| Recent Gas Production | 3,786 MCF in Dec 2025 |
| Wells on Property | 4 |
Our Valuation Estimates for Forister-Janysek Unit
ShaleAssessment™
Not Available
MarketMultiple™
$641,045 **
* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue
Based on a decimal interest
These are the closest 20 properties to the Forister-Janysek Unit property.
| Property Name | Location | Oil Prod. | Gas Prod. | Prod. Period |
|---|---|---|---|---|
| Challenger | Karnes County, TX | 22,820 BBLs | 49,423 MCF | Jan 2026 |
| Charlotte Unit | Karnes County, TX | 8,933 BBLs | 36,925 MCF | Jan 2026 |
| Fertsch | Karnes County, TX | 186 BBLs | 0 MCF | Dec 2025 |
| Forister 541 | Karnes County, TX | 13,512 BBLs | 19,245 MCF | Jan 2026 |
| Hysaw-Hobson | Karnes County, TX | 8 BBLs | 0 MCF | Jan 2026 |
| Labus Pittman Unit | Karnes County, TX | 4,540 BBLs | 6,843 MCF | Jan 2026 |
| M.-Moczygemba M.-Jonas C Sa | Karnes County, TX | 675 BBLs | 962 MCF | Jan 2026 |
| Martinez Henke | Karnes County, TX | 722 BBLs | 404 MCF | Jan 2026 |
| Martinez Unit | Karnes County, TX | 887 BBLs | 301 MCF | Jan 2026 |
| Maurer Boone | Karnes County, TX | 96 BBLs | 0 MCF | Jan 2026 |
| Maurer-McFarland Unit | Karnes County, TX | 6,627 BBLs | 22,335 MCF | Jan 2026 |
| Maurer-Swize McFarland Sa | Karnes County, TX | 983 BBLs | 1,865 MCF | Jan 2026 |
| Medina Trial Unit | Karnes County, TX | 1,131 BBLs | 433 MCF | Jan 2026 |
| Medina-Hoffman | Karnes County, TX | 9,086 BBLs | 10,704 MCF | Jan 2026 |
| Medina-Jonas | Karnes County, TX | 11,050 BBLs | 15,576 MCF | Jan 2026 |
| Mohr-Hons Medina-Hoffman Sa | Karnes County, TX | 2,600 BBLs | 2,369 MCF | Jan 2026 |
| Mohr-Hons Unit | Karnes County, TX | 6,658 BBLs | 8,990 MCF | Jan 2026 |
| Mohr-Moczygemba Unit | Karnes County, TX | 1,238 BBLs | 955 MCF | Jan 2026 |
| Rzeppa | Karnes County, TX | 3 BBLs | 0 MCF | Dec 2025 |
| Swize McFarland Unit | Karnes County, TX | 8,036 BBLs | 16,183 MCF | Jan 2026 |
These are the closest 20 companies operating near the Forister-Janysek Unit property.