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 - Jan 2026 |
| Total Oil Production | 1,169,459 BBLs |
| Total Gas Production | 5,455,669 MCF |
| Recent Oil Production | 2,775 BBLs in Dec 2025 |
| Recent Gas Production | 8,710 MCF in Dec 2025 |
| Wells on Property | 4 |
Our Valuation Estimates for Blackjack Unit
ShaleAssessment™
$44,777 *
MarketMultiple™
$147,187 **
* 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 | 842 BBLs | 5,954 MCF | Jan 2026 |
| Coleman | Karnes County, TX | 3,637 BBLs | 16,665 MCF | Jan 2026 |
| Coleman-Gross Usw A | Karnes County, TX | 4,521 BBLs | 18,844 MCF | Jan 2026 |
| Gross Mixon Usw | Karnes County, TX | 7,638 BBLs | 36,914 MCF | Jan 2026 |
| Gross Unit A | Karnes County, TX | 440 BBLs | 673 MCF | Jan 2026 |
| Hemby Unit | Karnes County, TX | 6,803 BBLs | 52,731 MCF | Jan 2026 |
| Kenedy Corporation Gas Unit 1 | Karnes County, TX | 688 BBLs | 9,786 MCF | Jan 2026 |
| Kosub Unit | Karnes County, TX | 9,637 BBLs | 68,713 MCF | Jan 2026 |
| McAlister | Karnes County, TX | 8,892 BBLs | 73,972 MCF | Jan 2026 |
| McElveen Unit A | Karnes County, TX | 28,707 BBLs | 76,097 MCF | Feb 2026 |
| Mixon Unit A | Karnes County, TX | 8,968 BBLs | 43,686 MCF | Jan 2026 |
| Schulte | Karnes County, TX | 20,406 BBLs | 77,001 MCF | Jan 2026 |
| Schulte-Bailey Usw A 1 | Karnes County, TX | 31,376 BBLs | 108,820 MCF | Feb 2026 |
| Schulte-McElveen Usw | Karnes County, TX | 87,795 BBLs | 281,057 MCF | Feb 2026 |
| Sienkiewicz Unit | Karnes County, TX | 5,917 BBLs | 14,764 MCF | Jan 2026 |
| Witte Quad Usw B | Karnes County, TX | 10,304 BBLs | 55,709 MCF | Jan 2026 |
| Witte, Inc. Unit A | Karnes County, TX | 5,911 BBLs | 25,990 MCF | Jan 2026 |
| Witte-Cole-Gross Usw C | Karnes County, TX | 11,800 BBLs | 60,181 MCF | Jan 2026 |
| Witte-Gross Usw D | Karnes County, TX | 9,991 BBLs | 39,027 MCF | Jan 2026 |
| Young Gas Unit 1 | Karnes County, TX | 5,253 BBLs | 28,307 MCF | Jan 2026 |
These are the closest 20 companies operating near the Blackjack Unit property.