Terrebonne Parish, Louisiana Wells Summary
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Total wells
Last 60 days
Prior 60 days
60-day trend
Terrebonne Parish contains 10,158 wells on file, with top operators including TEXACO, INC. and HILCORP ENERGY COMPANY.
Wells in Terrebonne span several oil & gas fields including CAILLOU ISLAND and BAY ST ELAINE.
Most recent well on record: SL 301 TERREBONNE BAY, operated by HILCORP ENERGY COMPANY — last updated May 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-02
By basin
- 24 Haynesville
- 10 Other
Drilling for
- 22 Gas
- 12 Oil
Terrebonne 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.
10,158 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Terrebonne Parish by total wells
Operators: Texaco, Inc., Hilcorp Energy Company, Freeport Sulphur Co., Texaco E & P Inc., Chevron U.s.a. Inc., Union Expl. Partners, Ltd., Texas Petroleum Investment Company, The Superior Oil Company, Apache Corporation, Shell Oil Company.
Top Oil & Gas Fields intersecting Terrebonne Parish
Fields: Caillou Island, Bay St Elaine, Wildcat-So La Houma Dist, Lake Barre, Lake Pelto, Dog Lake, Lake Hatch, Bayou Penchant, Four Isle Dome, Gibson.
Top Parishes in Louisiana most active by total wells
Compare Terrebonne against the other busiest parishes in Louisiana:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| SL 301 TERREBONNE BAY | 2026-05-01 | HILCORP ENERGY COMPANY | 17109221880000 | |
| LP 11-1 RW1 SU;LP U7 | 2026-05-01 | HILCORP ENERGY COMPANY | 17109026330000 | |
| CI U91 RD SU;SL 301 TB | 2026-04-27 | HILCORP ENERGY COMPANY | 17109242730000 | |
| SL 19141 | 2026-04-20 | BRAMMER ENGINEERING, INC. | 17109241050000 | |
| CI 53-C RA SU;SL1249 | 2026-04-14 | HILCORP ENERGY COMPANY | 17715000750000 | |
| VU3;BSE U3 | 2026-03-26 | HILCORP ENERGY COMPANY | 17109241280000 | |
| VU32;LB U32 | 2026-03-26 | HILCORP ENERGY COMPANY | 17109236960000 | |
| 53 MKR-DISC 2 RA SUA;SL 2703 | 2026-03-19 | HILCORP ENERGY COMPANY | 17109202880000 | |
| VU3;BSE U3 | 2026-03-12 | HILCORP ENERGY COMPANY | 17109230840000 | |
| LB R-1 RG SU;LB U 43 | 2026-03-01 | HILCORP ENERGY COMPANY | 17109014950000 |
Surface Ownership Records:
