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HIGHMARK ENERGY OPERATING, LLC Wells and Activity Summary

Back to Louisiana Well Records

Total wells

115
HIGHMARK ENERGY OPERATING, LLC

Last 12 months

2
wells drilled

Prior 12 months

0
to compare against

Year-over-year

+2
vs prior 12 mo
News & deals Company family Coverage map Recent wells Counties Fields

Industry news recent coverage mentioning HighMark Energy Operating LLC

  • Why $90 Oil Isn’t Bringing Back the Rigs
    Apr 16, 2026
    Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
  • These Three Companies Will Increase Drilling & Completion Over The Next 3 Year
    Apr 15, 2026
    In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
  • Q1 A&D Transactions Jump to $30B , While Deal Flow Was Down 40%
    Apr 15, 2026
    The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
  • Western Canada Upstream M&A: Q1 2026 Transaction Report
    Apr 11, 2026
    Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
  • Wright to U.S. Oil Industry: The Price Signal Is Telling You to Drill
    Mar 23, 2026
    Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →

⚑ Same company across states: HighMark Energy Operating LLC

HQ: Irving, Texas

Curated alternate name for HighMark Energy Operating LLC (from ShaleExperts company records):

  • HIGHMARK ENERGY OPERATING LLC

HIGHMARK ENERGY OPERATING, LLC has 115 wells on file in Louisiana.

Active in 4 parishes — concentrated in BIENVILLE, VERMILION, and BOSSIER.

Most recent well: AMOCO FEE in the WILDCAT-SO LA LAFAYETTE DIST field (VERMILION parish) — last updated September 2025.

HIGHMARK ENERGY OPERATING, LLC county coverage

Parishes where HIGHMARK ENERGY OPERATING, LLC has wells. Click any parish for its local activity.

Calcasieu ParishUNION — 1 wellsTangipahoa ParishCaldwell ParishTensas ParishJackson ParishGrant ParishLincoln ParishJefferson Davis ParishLafayette ParishVERMILION — 2 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 — 111 wellsBOSSIER — 1 wellsAllen 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
< 11+1+2+111+

Recent wells

Well Name Parish Last activity Updates API
AMOCO FEE VERMILION 2025-09-19 17113219870000
E M WATKINS VERMILION 2025-09-05 17113219770000
HOSS B SUK;CATHCART HEIRS 12 BIENVILLE 2024-04-07 17013211570000
HOSS B SUM;PLACID OIL CORP 18 BIENVILLE 2024-04-01 17013210060000
HOSS B SUEE;LAWHON LAND BIENVILLE 2024-04-01 17013206440000
HOSS B SUK;ALEXANDER BIENVILLE 2024-04-01 17013205650000
HOSS B SUJ;SCALLON BIENVILLE 2024-04-01 17013210400000
HOSS B SUEE;RAY LIVING TR 14 BIENVILLE 2024-04-01 17013211610000
HOSS B SUOO;LA MINERALS LTD 1 BIENVILLE 2024-04-01 17013213830000
HOSS B SUEE;WEYERHAEUSER 14 BIENVILLE 2024-04-01 17013213960000

Parishes Worked by total wells in Louisiana

BIENVILLE111VERMILION2BOSSIER1UNION1

Parishes: BIENVILLE, VERMILION, BOSSIER, UNION.

Top Oil & Gas Fields worked by HIGHMARK ENERGY OPERATING, LLC by total wells

SAILES111BERNICE1FLORENCE, SOUTH1IVAN1WILDCAT-SO LA LAFAYETTE DIST1

Fields: Sailes, Bernice, Florence, South, Ivan, Wildcat-So La Lafayette Dist.

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