Oil & Gas Property in Karnes County, TX
Key data points for Spahn-Mikkelson Unit
| County | Karnes County, TX |
|---|---|
| Operator | MARATHON OIL EF LLC |
| Production Dates | May 2012 - Jan 2026 |
| Total Oil Production | 1,004,256 BBLs |
| Total Gas Production | 1,486,065 MCF |
| Recent Oil Production | 2,311 BBLs in Dec 2025 |
| Recent Gas Production | 11,048 MCF in Dec 2025 |
| Wells on Property | 4 |
Our Valuation Estimates for Spahn-Mikkelson Unit
ShaleAssessment™
$36,401 *
MarketMultiple™
$242,917 **
* 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 Spahn-Mikkelson Unit property.
| Property Name | Location | Oil Prod. | Gas Prod. | Prod. Period |
|---|---|---|---|---|
| Carter Unit | Karnes County, TX | 3,553 BBLs | 3,672 MCF | Jan 2026 |
| Egbert Unit | Karnes County, TX | 6,614 BBLs | 10,397 MCF | Jan 2026 |
| Kempe-Laubach Mikkelson-Witte Sa | Karnes County, TX | 732 BBLs | 49 MCF | Jan 2026 |
| Kempe-Laubach Unit | Karnes County, TX | 4,101 BBLs | 6,470 MCF | Jan 2026 |
| McCoy Egbert | Karnes County, TX | 6,651 BBLs | 11,948 MCF | Jan 2026 |
| Mikkelson-Witte | Karnes County, TX | 6,548 BBLs | 6,421 MCF | Jan 2026 |
| Rippstein-Gotthardt Unit | Karnes County, TX | 5,206 BBLs | 4,271 MCF | Jan 2026 |
| Rippstein-Hons Rafter Sa | Karnes County, TX | 15,444 BBLs | 28,805 MCF | Jan 2026 |
| Rippstein-Mikkelson | Karnes County, TX | 5,839 BBLs | 6,399 MCF | Jan 2026 |
| Rogers Unit | Karnes County, TX | 885 BBLs | 740 MCF | Jan 2026 |
| Rogers-McCoy Egbert Sa | Karnes County, TX | 1,591 BBLs | 713 MCF | Jan 2026 |
| RSW-Mikkelson-Rogers Sa | Karnes County, TX | 509 BBLs | 244 MCF | Jan 2026 |
| S.Busselman-R.Mikkelson Sa | Karnes County, TX | 1,291 BBLs | 2,541 MCF | Jan 2026 |
| Salge Unit | Karnes County, TX | 4,400 BBLs | 3,202 MCF | Jan 2026 |
| Salge-Busselman Unit | Karnes County, TX | 3,338 BBLs | 3,305 MCF | Jan 2026 |
| Salge-Egbert Miller (Sa) | Karnes County, TX | 746 BBLs | 872 MCF | Jan 2026 |
| Salge-Kinkler-Busselman Alc | Karnes County, TX | 1,738 BBLs | 6,787 MCF | Jan 2026 |
| Salge-Yanta Sa | Karnes County, TX | 1,918 BBLs | 4,803 MCF | Jan 2026 |
| Witte-Mikkelson Unit | Karnes County, TX | 0 BBLs | 0 MCF | Oct 2025 |
| Yosko Witte Unit | Karnes County, TX | 0 BBLs | 0 MCF | Jul 2025 |
These are the closest 20 companies operating near the Spahn-Mikkelson Unit property.