CHANDELEUR SOUND BLOCK 71 Field Activity and Well Summary

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Total wells

18
CHANDELEUR SOUND BLOCK 71 field

Drill activity

—
drill dates not in our copy of this source

The CHANDELEUR SOUND BLOCK 71 oil & gas field in Louisiana contains 18 wells on file.

Top operators: COX OPERATING, L.L.C., KEY OPERATING COMPANY, and others.

Most recent well: VUA;SL 17277, operated by KEY OPERATING COMPANY — last updated October 2025.

CHANDELEUR SOUND BLOCK 71 field coverage

Parishes the CHANDELEUR SOUND BLOCK 71 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 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
< 1818+18+18+18+

Recent wells

Well Name Parish Last activity Updates Operator API
VUA;SL 17277 ST BERNARD 2025-10-29 KEY OPERATING COMPANY 17725206820000
SL 18194 ST BERNARD 2025-10-23 KEY OPERATING COMPANY 17727205420000
BIG 2 RA SUA;SL 6618 ST BERNARD 2025-10-20 COX OPERATING, L.L.C. 17727204050000
5900 RA SUA;SL 12503 ST BERNARD 2025-10-20 COX OPERATING, L.L.C. 17727204790000
SL 6618 SWD ST BERNARD 2021-07-24 COX OPERATING, L.L.C. 17087201230000
SL 6618 ST BERNARD 2019-08-19 COX OPERATING, L.L.C. 17727201170000
CSB71 TEX W RA NVU;SL 6618 ST BERNARD 2011-06-27 COX OPERATING, L.L.C. 17727201830000
SL 12789 ST BERNARD 2011-06-27 COX OPERATING, L.L.C. 17725204200000
VUA;SL 17277 ST BERNARD 2010-09-29 KEY OPERATING COMPANY 17725206820000
SL 17276 ST BERNARD 2004-12-31 LLOG EXPLORATION COMPANY, L.L.C. 17727204980000

Top Operators in the CHANDELEUR SOUND BLOCK 71 field by total wells

COX OPERATING, L.L.C.6KEY OPERATING COMPANY3LLOG EXPLORATION COMPANY, L.L.C.2TEXOIL COMPANY2ETHYL PROPERTIES INC.1STERLING PRODUCTION COMPANY1NATURAL RESOURCE MGMT. CORP.1STRATA ENERGY, INC.1PRIME NATURAL RESOURCES, INC.1

Operators: Cox Operating, L.l.c., Key Operating Company, Llog Exploration Company, L.l.c., Texoil Company, Ethyl Properties Inc., Sterling Production Company, Natural Resource Mgmt. Corp., Strata Energy, Inc., Prime Natural Resources, Inc..

Parishes Intersected by the CHANDELEUR SOUND BLOCK 71 field

ST BERNARD18
ST BERNARD

Other Major Fields in Louisiana most active by total wells

Compare the CHANDELEUR SOUND BLOCK 71 field against the other busiest oil and gas fields in Louisiana: