Oil & Gas Property in Karnes County, TX
Key data points for Blackjack Unit
| County | Karnes County, TX |
|---|---|
| Operator | MARATHON OIL EF LLC |
| Production Dates | May 2012 - Nov 2025 |
| Total Oil Production | 1,165,076 BBLs |
| Total Gas Production | 5,440,683 MCF |
| Recent Oil Production | 0 BBLs in Oct 2025 |
| Recent Gas Production | 30 MCF in Oct 2025 |
| Wells on Property | 4 |
Our Valuation Estimates for Blackjack Unit
ShaleAssessment™
$45,918 *
MarketMultiple™
$114,938 **
* 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 Blackjack Unit property.
| Property Name | Location | Oil Prod. | Gas Prod. | Prod. Period |
|---|---|---|---|---|
| Blackjack Unit | Karnes County, TX | 1,038 BBLs | 18,386 MCF | Nov 2025 |
| Coleman | Karnes County, TX | 3,418 BBLs | 19,130 MCF | Nov 2025 |
| Coleman-Gross Usw A | Karnes County, TX | 5,996 BBLs | 27,607 MCF | Nov 2025 |
| Crews Quad Ulw B | Karnes County, TX | 19,341 BBLs | 57,551 MCF | Nov 2025 |
| Gross Mixon Usw | Karnes County, TX | 7,315 BBLs | 39,046 MCF | Nov 2025 |
| Gross Unit A | Karnes County, TX | 723 BBLs | 696 MCF | Nov 2025 |
| Hemby Unit | Karnes County, TX | 5,994 BBLs | 45,988 MCF | Nov 2025 |
| Kenedy Corporation Gas Unit 1 | Karnes County, TX | 565 BBLs | 9,883 MCF | Nov 2025 |
| Kosub Unit | Karnes County, TX | 9,964 BBLs | 75,728 MCF | Nov 2025 |
| McAlister | Karnes County, TX | 8,890 BBLs | 85,802 MCF | Nov 2025 |
| McElveen Unit A | Karnes County, TX | 0 BBLs | 0 MCF | Dec 2025 |
| Mixon Unit A | Karnes County, TX | 10,900 BBLs | 57,894 MCF | Nov 2025 |
| Pawelek Unit A | Karnes County, TX | 0 BBLs | 0 MCF | May 2025 |
| Schulte | Karnes County, TX | 858 BBLs | 381 MCF | Nov 2025 |
| Sienkiewicz Unit | Karnes County, TX | 7,508 BBLs | 15,382 MCF | Nov 2025 |
| Witte Quad Usw B | Karnes County, TX | 13,000 BBLs | 64,846 MCF | Nov 2025 |
| Witte, Inc. Unit A | Karnes County, TX | 7,226 BBLs | 27,493 MCF | Nov 2025 |
| Witte-Cole-Gross Usw C | Karnes County, TX | 12,022 BBLs | 58,699 MCF | Nov 2025 |
| Witte-Gross Usw D | Karnes County, TX | 17,149 BBLs | 67,626 MCF | Nov 2025 |
| Young Gas Unit 1 | Karnes County, TX | 5,119 BBLs | 27,096 MCF | Nov 2025 |
These are the closest 20 companies operating near the Blackjack Unit property.