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Encore Operating LP Wells and Activity Summary

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Total wells

119
Encore Operating LP

Most recent drilling

Jun 2008
~17 years ago

First on record

1955
records span 53 years

Activity status

Historic
no recent drilling
News & deals Company family Coverage map Recent wells Counties Fields

Recent M&A activity 1 deal on file involving Encore Energy Inc.

Announced Type Headline Value
Nov 2010 Corporate Denbury Sells Encore Energy Interests to Vanguard for $380 million
0 net acres
$380M

Industry news recent coverage mentioning Encore Energy Inc.

  • 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: Encore Energy Inc.

HQ: Bowling Green, Kentucky

Curated alternate names for Encore Energy Inc. (from ShaleExperts company records):

  • ENCORE ENERGY INC, ENCORE ENERGY PARTNERS OPERATING LLC

Encore Operating LP has 119 wells on file in Montana.

Active in 9 counties — concentrated in Fallon, Hill, and Dawson.

Most recent well: PINE UNIT #4 in the Pine field (Prairie county) — last updated March 2026.

Encore Operating LP county coverage

Counties where Encore Operating LP has wells. Click any county for its local activity.

Musselshell CountyChouteau — 3 wellsMeagher CountyRosebud CountySweet Grass CountyLewis and Clark CountyPondera CountyGarfield CountyCarter — 1 wellsGallatin CountyLiberty CountySilver Bow CountyCascade CountyFlathead CountyFergus CountyBroadwater CountyBig Horn CountySanders CountyLincoln CountyGranite CountyCuster CountyRichland — 2 wellsWibaux — 9 wellsGolden Valley CountyCarbon CountyToole CountyBlaine CountyJudith Basin CountyPowell CountyPark CountyRoosevelt CountyFallon — 51 wellsMcCone CountyStillwater CountyTeton CountyDawson — 10 wellsPowder River — 9 wellsGlacier CountyLake CountyHill — 29 wellsTreasure CountyMineral CountyYellowstone CountyJefferson CountyDeer Lodge CountyWheatland CountyRavalli CountyValley CountyPetroleum CountyPhillips CountyMissoula CountySheridan CountyDaniels CountyPrairie — 5 wellsMadison CountyBeaverhead County
< 22+5+9+29+

Recent wells

Well Name County Last activity Updates API
PINE UNIT #4 Prairie 2026-03-18 25079060930000
Unit 33X-29CH Fallon 2008-06-30 25025227100000
Unit 12X-20BH Fallon 2008-03-19 25025227240000
Unit 23-20ULH Wibaux 2007-04-17 25109051420000
Gasvoda 1-34-25-15 Chouteau 2005-10-11 25015218000000
IX Ranch 1-18-26-15 Chouteau 2005-09-27 25015218020000
IX Ranch 1-5-26-15 Chouteau 2005-09-11 25015218010000
Bergman 1-22-34-12 Hill 2005-08-30 25041231630000
Kline 2-2-33-12 Hill 2005-08-29 25041232070000
Johnson 1-35 Hill 2005-08-29 25041231260000

Counties Worked by total wells in Montana

Fallon51Hill29Dawson10Wibaux9Powder River9Prairie5Chouteau3Richland2Carter1

Counties: Fallon, Hill, Dawson, Wibaux, Powder River, Prairie, Chouteau, Richland, Carter.

Top Oil & Gas Fields worked by Encore Operating LP by total wells

Pennel25Pine15Bell Creek10Cabin Creek10Little Beaver, East4Lookout Butte4Little Beaver3Chain Lakes3Monarch2Glendive2

Fields: Pennel, Pine, Bell Creek, Cabin Creek, Little Beaver, East, Lookout Butte, Little Beaver, Chain Lakes, Monarch, Glendive.

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