DEER ISLAND Field Activity and Well Summary

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Total wells

178
DEER ISLAND field

Drill activity

—
drill dates not in our copy of this source

The DEER ISLAND oil & gas field in Louisiana contains 178 wells on file.

Top operators: FOREST OIL CORPORATION, TEXAS PETROLEUM INVESTMENT COMPANY, and others.

Most recent well: CL&F, operated by BRAMMER ENGINEERING, INC. — last updated December 2025.

DEER ISLAND field coverage

Parishes the DEER ISLAND field intersects.

Calcasieu ParishUnion ParishTangipahoa ParishCaldwell ParishTensas ParishJackson ParishGrant ParishLincoln ParishJefferson Davis ParishLafayette ParishVermilion ParishEast 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 — 178 wellsBienville 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
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Recent wells

Well Name Parish Last activity Updates Operator API
CL&F TERREBONNE 2025-12-19 BRAMMER ENGINEERING, INC. 17109233110000
CL&F CO INC SWD TERREBONNE 2020-07-31 WALTER OIL & GAS CORPORATION 17109231260000
CL&F 24 TERREBONNE 2020-07-23 WALTER OIL & GAS CORPORATION 17109242120000
CIB CARST RA VUB;CL&F 25 TERREBONNE 2019-05-17 CASTEX ENERGY, INC. 17109241540000
CL&F TERREBONNE 2018-11-18 BRAMMER ENGINEERING, INC. 17109232540000
9550 RA SUC;CL&F CO B TERREBONNE 2017-08-06 TEXAS PETROLEUM INVESTMENT COMPANY 17109235140000
CL&F CO B TERREBONNE 2017-08-06 TEXAS PETROLEUM INVESTMENT COMPANY 17109235140000
CL&F CO B SWD TERREBONNE 2017-07-29 TEXAS PETROLEUM INVESTMENT COMPANY 17109006370000
CL&F CO B TERREBONNE 2017-07-26 TEXAS PETROLEUM INVESTMENT COMPANY 17109230250000
CL&F CO B TERREBONNE 2017-07-24 TEXAS PETROLEUM INVESTMENT COMPANY 17109231990000

Top Operators in the DEER ISLAND field by total wells

FOREST OIL CORPORATION31TEXAS PETROLEUM INVESTMENT COMPANY29PENNZOIL EXPL & PROD CO18EXXON CORPORATION16HUMBLE OIL AND REFINING CO.10UNION PRODUCING COMPANY9APACHE CORPORATION6UNION EXPL. PARTNERS, LTD.6SUN EXPLORATION-PRODUCTION CO.4CASTEX ENERGY, INC.4

Operators: Forest Oil Corporation, Texas Petroleum Investment Company, Pennzoil Expl & Prod Co, Exxon Corporation, Humble Oil And Refining Co., Union Producing Company, Apache Corporation, Union Expl. Partners, Ltd., Sun Exploration-Production Co., Castex Energy, Inc..

Parishes Intersected by the DEER ISLAND field

TERREBONNE178
TERREBONNE

Other Major Fields in Louisiana most active by total wells

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