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 - Nov 2025 |
| Total Oil Production | 1,322,273 BBLs |
| Total Gas Production | 1,619,751 MCF |
| Recent Oil Production | 4,267 BBLs in Oct 2025 |
| Recent Gas Production | 2,821 MCF in Oct 2025 |
| Wells on Property | 4 |
Our Valuation Estimates for Forister-Janysek Unit
ShaleAssessment™
Not Available
MarketMultiple™
$669,326 **
* 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 |
|---|---|---|---|---|
| Charlotte Unit | Karnes County, TX | 9,059 BBLs | 46,653 MCF | Nov 2025 |
| Fertsch | Karnes County, TX | 174 BBLs | 0 MCF | Oct 2025 |
| Forister 541 | Karnes County, TX | 13,044 BBLs | 21,977 MCF | Nov 2025 |
| Hysaw-Hobson | Karnes County, TX | 1 BBLs | 0 MCF | Nov 2025 |
| L. Pittman- F. Janysek Unit Sa | Karnes County, TX | 964 BBLs | 2,666 MCF | Nov 2025 |
| Labus Pittman Unit | Karnes County, TX | 5,702 BBLs | 6,783 MCF | Nov 2025 |
| M.-Moczygemba M.-Jonas C Sa | Karnes County, TX | 1,082 BBLs | 1,783 MCF | Nov 2025 |
| Martinez Henke | Karnes County, TX | 1,505 BBLs | 700 MCF | Nov 2025 |
| Martinez Unit | Karnes County, TX | 1,158 BBLs | 314 MCF | Nov 2025 |
| Maurer Boone | Karnes County, TX | 2 BBLs | 0 MCF | Nov 2025 |
| Maurer-McFarland Unit | Karnes County, TX | 8,375 BBLs | 22,048 MCF | Nov 2025 |
| Maurer-Swize McFarland Sa | Karnes County, TX | 1,025 BBLs | 2,062 MCF | Nov 2025 |
| Medina Trial Unit | Karnes County, TX | 2,370 BBLs | 1,366 MCF | Nov 2025 |
| Medina-Hoffman | Karnes County, TX | 8,495 BBLs | 11,396 MCF | Nov 2025 |
| Medina-Jonas | Karnes County, TX | 12,710 BBLs | 14,701 MCF | Nov 2025 |
| Mohr-Hons Medina-Hoffman Sa | Karnes County, TX | 2,411 BBLs | 2,303 MCF | Nov 2025 |
| Mohr-Hons Unit | Karnes County, TX | 8,185 BBLs | 9,737 MCF | Nov 2025 |
| Mohr-Moczygemba Unit | Karnes County, TX | 1,114 BBLs | 989 MCF | Nov 2025 |
| Rzeppa | Karnes County, TX | 0 BBLs | 0 MCF | Sep 2025 |
| Swize McFarland Unit | Karnes County, TX | 8,797 BBLs | 16,846 MCF | Nov 2025 |
These are the closest 20 companies operating near the Forister-Janysek Unit property.