OUTSIDE ISLAND Field Activity and Well Summary

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Total wells

22
OUTSIDE ISLAND field

Last 60 days

0
wells drilled

Prior 60 days

1
to compare against

60-day trend

-1
vs prior 60d

The OUTSIDE ISLAND oil & gas field in Louisiana contains 22 wells on file.

Top operators: SQUARE MILE ENERGY, L.L.C., THE EXPLORATION CO. OF LA, INC, and others.

Most recent well: TRAHAN RB SUA;HEBERT ET AL, operated by KEY OPERATING COMPANY — last updated April 2026.

OUTSIDE ISLAND field coverage

Parishes the OUTSIDE ISLAND field intersects.

Calcasieu ParishUnion ParishTangipahoa ParishCaldwell ParishTensas ParishJackson ParishGrant ParishLincoln ParishJefferson Davis ParishLafayette ParishVERMILION — 22 wellsEast Carroll ParishEast Feliciana ParishSt. Bernard ParishIberville ParishRichland ParishSt. Martin ParishClaiborne ParishEvangeline ParishSt. Landry ParishPointe Coupee ParishLaSalle ParishWebster ParishSt. James ParishPlaquemines ParishMorehouse ParishRapides ParishAvoyelles ParishWinn ParishVernon ParishCatahoula ParishAssumption ParishDe Soto ParishCaddo ParishRed River ParishWashington ParishSabine ParishJefferson ParishSt. Tammany ParishCameron ParishEast Baton Rouge ParishIberia ParishNatchitoches ParishTerrebonne ParishBienville ParishBossier ParishAllen ParishOuachita ParishSt. John the Baptist ParishSt. Helena ParishWest Feliciana ParishSt. Mary ParishLafourche ParishWest Carroll ParishConcordia ParishLivingston ParishWest Baton Rouge ParishMadison ParishOrleans ParishAscension ParishAcadia ParishSt. Charles ParishBeauregard ParishFranklin Parish
< 2222+22+22+22+

Recent wells

Well Name Parish Last activity Updates Operator API
TRAHAN RB SUA;HEBERT ET AL VERMILION 2026-04-15 KEY OPERATING COMPANY 17113226090000
GUIDRY SWD VERMILION 2025-09-18 SQUARE MILE ENERGY, L.L.C. 17113882260000
GUIDRY SWD VERMILION 2025-09-10 SQUARE MILE ENERGY, L.L.C. 17113882240000
TRAHAN RA SUB;HERPIN TRST ETAL VERMILION 2024-01-29 SQUARE MILE ENERGY, L.L.C. 17113225820000
TRAHAN RA SUB;L HARDEE ET AL VERMILION 2023-10-30 SQUARE MILE ENERGY, L.L.C. 17113225760000
TRAHAN RA SUA;JG GUIDRY ETAL28 VERMILION 2023-02-01 THE SOUTHERN LOUISIANA EXPL. COMPANY LLC 17113222940000
VUA;J S BROUSSARD VERMILION 2012-02-20 MAP DRILLING COMPANY 17113213910000
13400 RA SUA;VPSB VERMILION 2011-10-24 MCMORAN OIL & GAS LLC 17113223200000
J G GUIDRY ET AL SWD VERMILION 2010-01-12 THE SOUTHERN LOUISIANA EXPL. COMPANY LLC 17113881520000
VUA;AMOS BROUSSARD VERMILION 1985-12-31 THE EXPLORATION CO. OF LA, INC 17113212960000

Top Operators in the OUTSIDE ISLAND field by total wells

SQUARE MILE ENERGY, L.L.C.4THE EXPLORATION CO. OF LA, INC2THE SOUTHERN LOUISIANA EXPL. COMPANY LLC2HASSIE HUNT TRUST2TEXAS CRUDE OIL CO.2MAP DRILLING COMPANY1THE PICKENS COMPANY, INC.1EDWIN L. COX1TRANSCONTINENTAL OIL CORP.1JAMES A. WHITSON, JR.1

Operators: Square Mile Energy, L.l.c., The Exploration Co. Of La, Inc, The Southern Louisiana Expl. Company Llc, Hassie Hunt Trust, Texas Crude Oil Co., Map Drilling Company, The Pickens Company, Inc., Edwin L. Cox, Transcontinental Oil Corp., James A. Whitson, Jr..

Parishes Intersected by the OUTSIDE ISLAND field

VERMILION22
VERMILION

Other Major Fields in Louisiana most active by total wells

Compare the OUTSIDE ISLAND field against the other busiest oil and gas fields in Louisiana: