Plaquemines Parish, Louisiana Wells Summary
Back to Louisiana Well Records
Total wells
Last 60 days
Prior 60 days
60-day trend
Plaquemines Parish contains 17,655 wells on file, with top operators including FREEPORT SULPHUR CO. and HILCORP ENERGY COMPANY.
Wells in Plaquemines span several oil & gas fields including GARDEN ISLAND BAY and GRANDE ECAILLE.
Most recent well on record: SL 22331, operated by LLOX, L.L.C. — last updated April 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
Plaquemines 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.
17,650 wells plotted ·
1 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Plaquemines Parish by total wells
Operators: Freeport Sulphur Co., Hilcorp Energy Company, Chevron U.s.a. Inc., Whitney Oil & Gas, Llc, Texaco, Inc., Texas Petroleum Investment Company, Gulf Oil Corp., Shell Oil Company, Exxon Corporation, Lobo Operating, Inc..
Top Oil & Gas Fields intersecting Plaquemines Parish
Fields: Garden Island Bay, Grande Ecaille, Lake Washington, South Pass Block 24, West Bay, Wildcat-So La New Orleans Dis, South Pass Block 27, Grand Bay, Main Pass Block 69, Quarantine Bay.
Top Parishes in Louisiana most active by total wells
Compare Plaquemines against the other busiest parishes in Louisiana:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| SL 22331 | 2026-04-02 | LLOX, L.L.C. | 17075246160000 | |
| STATE LEASE 22319 | 2026-03-17 | LLOX, L.L.C. | 17721205530000 | |
| SL 22278 | 2026-03-10 | LLOX, L.L.C. | 17075246140000 | |
| SL 195 QQ | 2026-02-12 | LLOX, L.L.C. | 17075246150000 | |
| 3000 RA SUA;COCKRELL-MORAN | 2026-02-07 | HILCORP ENERGY COMPANY | 17075244630000 | |
| SL 16610 | 2026-01-11 | LOBO OPERATING, INC. | 17726204980000 | |
| SL 20433 | 2026-01-07 | LOBO OPERATING, INC. | 17726205880000 | |
| SL 16610 | 2025-12-31 | LOBO OPERATING, INC. | 17726205150000 | |
| LW 21 RA SU;SL 212 A | 2025-12-16 | HILCORP ENERGY COMPANY | 17075246130000 | |
| BURAS LEVEE DISTRICT | 2025-12-12 | HILCORP ENERGY COMPANY | 17075245450000 |
Surface Ownership Records:
