UNIONVILLE Field Activity and Well Summary

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Total wells

254
UNIONVILLE field

Drill activity

—
drill dates not in our copy of this source

The UNIONVILLE oil & gas field in Louisiana contains 254 wells on file.

Top operators: ENABLE MISSISSIPPI RIVER TRANSM, LLC, HIGHMARK ENERGY OPERATING, LLC, and others.

Most recent well: CV DAVIS RA SUG;W W LEGGETT, operated by HIGHMARK ENERGY OPERATING, LLC — last updated March 2026.

UNIONVILLE field coverage

Parishes the UNIONVILLE field intersects.

Calcasieu ParishUNION — 45 wellsTangipahoa ParishCaldwell ParishTensas ParishJackson ParishGrant ParishLINCOLN — 209 wellsJefferson 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
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Recent wells

Well Name Parish Last activity Updates Operator API
CV DAVIS RA SUG;W W LEGGETT UNION 2026-03-01 HIGHMARK ENERGY OPERATING, LLC 17111255620000
CV DAVIS RA SU64;ALLEN LOGGING LINCOLN 2023-09-12 FRANKS OPERATING COMPANY, L.L.C. 17061207990000
CV DAVIS RA SU68;NASH LINCOLN 2023-08-16 FRANKS OPERATING COMPANY, L.L.C. 17061214490000
CV DAVIS RA SUSS;ROBERTS UNION 2023-06-21 STROUD PETROLEUM, INC. 17111254450000
CV DAVIS RA SUX;SMITH 4 LINCOLN 2023-03-23 HIGHMARK ENERGY OPERATING, LLC 17061207180000
CV DAVIS RA SUWW;RCLK 34 UNION 2022-04-20 FONTAINEBLEAU OPERATING, LLC 17111256460000
CV DAVIS RA SUC;ST MARY LAND27 LINCOLN 2022-03-20 HIGHMARK ENERGY OPERATING, LLC 17061207070000
CV DAVIS RA SUM;H M FULLER EST LINCOLN 2022-03-02 HIGHMARK ENERGY OPERATING, LLC 17061202770000
CV DAVIS RA SU62;C J WHITE UNION 2021-11-20 WHITE OPERATING CO., L.L.C. 17111248740000
CV DAVIS RA SUXX;OWEN 35-6 UNION 2021-03-18 PRUET PRODUCTION CO. 17111255670000

Top Operators in the UNIONVILLE field by total wells

ENABLE MISSISSIPPI RIVER TRANSM, LLC81HIGHMARK ENERGY OPERATING, LLC63PRUET PRODUCTION CO.16MIDROC OPERATING COMPANY11FRANKS PETROLEUM, INC. ET AL6MISSISSIPPI RIVER TRANSM. CORP5FRANKS OPERATING COMPANY, L.L.C.4XTO ENERGY INC.4MINERAL VENTURES, INC.4SONAT EXPLORATION CO.3

Operators: Enable Mississippi River Transm, Llc, Highmark Energy Operating, Llc, Pruet Production Co., Midroc Operating Company, Franks Petroleum, Inc. Et Al, Mississippi River Transm. Corp, Franks Operating Company, L.l.c., Xto Energy Inc., Mineral Ventures, Inc., Sonat Exploration Co..

Parishes Intersected by the UNIONVILLE field

LINCOLN209UNION45
LINCOLN
UNION

Other Major Fields in Louisiana most active by total wells

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