Union Parish, Louisiana Wells Summary
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Total wells
Last 60 days
Prior 60 days
60-day trend
Union Parish contains 8,649 wells on file, with top operators including ENERVEST PRODUCTION PARTNERS, LTD. and TBR OPERATING COMPANY INC..
Wells in Union span several oil & gas fields including MONROE and WILDCAT-NO LA MONROE DIST.
Most recent well on record: NAVARRO-GRAYLING N, operated by TERRONNE PETROLEUM CORPORATION — last updated March 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29
By basin
- 27 Haynesville
- 11 Other
Drilling for
- 25 Gas
- 12 Oil
- 1 Miscellaneous
Union Parish well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
8,649 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Union Parish by total wells
Operators: Enervest Production Partners, Ltd., Tbr Operating Company Inc., Cargas Operating Company, Gas Masters Of America, Inc., Gas Resources, Limited, Drake Energy Corporation, Luffey-Stinson Gas Corporation, Mid Louisiana Gas Company, Ergon, Inc., Louisiana Gas Production Co.
Top Oil & Gas Fields intersecting Union Parish
Fields: Monroe, Wildcat-No La Monroe Dist, Ora, Truxno, Unionville, Bayou D'arbonne Lake, Bernice, Mount Olive, Shiloh, Downsville.
Top Parishes in Louisiana most active by total wells
Compare Union against the other busiest parishes in Louisiana:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| NAVARRO-GRAYLING N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111244250000 | |
| MARY LEE ET AL | 2026-03-20 | ROBERSON WELL SERVICE | 17111217590000 | |
| HARRELL SU1033;NAV-GRAYLG N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111244260000 | |
| HARRELL SU1042;GRAYLING D | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111247820000 | |
| NAVARRO-GRAYLING N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111242380000 | |
| NAVARRO-GRAYLING N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111243620000 | |
| GRAYLING B | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111246270000 | |
| NAVARRO-GRAYLING N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111244340000 | |
| NAVARRO-GRAYLING N | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111244330000 | |
| HARRELL SU1035;GRAYLING D | 2026-03-20 | TERRONNE PETROLEUM CORPORATION | 17111247810000 |
Surface Ownership Records:
