Eagle Ford Shale
McMullen County, Texas
Oil and gas activity in McMullen County, including 578 active operators and 0 producing wells.
Active Wells
0
Operators
578
Permits (YTD)
0
Permits (30d)
0
Total Wells
8,477
Oil Production
18.8M BBL
Gas Production
138.0M MCF
Condensate
5.0M BBL
FIPS Code
48311
Production Summary
18.8M
Oil (BBL)
138.0M
Gas (MCF)
5.0M
Condensate (BBL)
Data as of Feb 3, 2026
Well Statistics
8,477
Total Wells
0
Active Wells
578
Operators
0
Permits YTD
Top Operators in McMullen County
| # | Operator | Wells |
|---|---|---|
| 1 | Operator 147715 | 682 |
| 2 | Operator 253162 | 531 |
| 3 | Operator 833347 | 493 |
| 4 | Operator 594675 | 418 |
| 5 | Operator 833348 | 346 |
| 6 | Operator 147699 | 274 |
| 7 | Operator 170040 | 251 |
| 8 | Operator 085408 | 209 |
| 9 | Operator 660146 | 206 |
| 10 | Operator 835506 | 189 |
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Quick Facts
- Basin
- Eagle Ford Shale
- FIPS Code
- 48311
- County Code
- 311
- Data Updated
- Feb 3, 2026
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