Oil and Gas Information logo
Home About

CHIEF OIL & GAS LLC Wells and Activity Summary

Back to Pennsylvania Well Records

Total wells

305
CHIEF OIL & GAS LLC

Most recent drilling

Dec 2018
~7 years ago

First on record

2008
records span 10 years

Activity status

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

Recent M&A activity 4 deals on file involving Chief Oil & Gas Llc

Announced Type Headline Value
Dec 2013 Property Chief Oil & Gas Expands Marcellus Portfolio via Asset Deal
0 net acres
$500M
Dec 2010 Property EXCO Resources Inc. Buys Marcellus Property
50,000 net acres
$459M
Aug 2009 Farm-In/Farm Out Chief Oil & Gas Joins Enerplus in the Marcellus
116,000 net acres
$406M
Aug 2009 Property Enerplus Acquires Marcellus Shale Acerage For $406 Million
116,000 net acres
$406M

Industry news recent coverage mentioning Chief Oil & Gas 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: Chief Oil & Gas Llc

HQ: Dallas, Texas

Curated alternate names for Chief Oil & Gas Llc (from ShaleExperts company records):

  • Chief Oil & Gas, CHIEF OIL & GAS LLC

CHIEF OIL & GAS LLC has 305 wells on file in Pennsylvania.

Active in 9 counties — concentrated in Bradford, Sullivan, and Susquehanna.

Most recent well: KERRICK UNIT 2H (Bradford county) — last updated March 2026.

CHIEF OIL & GAS LLC county coverage

Counties where CHIEF OIL & GAS LLC has wells. Click any county for its local activity.

Beaver CountyForest CountyTioga CountyDauphin CountyWayne CountyGreene — 10 wellsJefferson CountySnyder CountyClarion CountyClearfield CountyIndiana CountyPerry CountyCameron CountyButler CountyPhiladelphia CountyFulton CountyBradford — 103 wellsHuntingdon CountyBedford CountyLawrence CountyClinton CountyColumbia CountyBerks CountyMercer CountySchuylkill CountySullivan — 75 wellsNorthumberland CountyCambria — 9 wellsLackawanna CountyWyoming — 25 wellsChester CountyMonroe CountyYork CountyElk CountyCarbon CountyBlair CountySomerset — 2 wellsErie CountyFayette — 4 wellsJuniata CountyMcKean CountyMifflin CountyMontgomery CountyWarren CountyMontour CountyDelaware CountyAdams CountyLehigh CountyNorthampton CountyCumberland CountyFranklin CountyLuzerne CountyPotter CountyAllegheny CountyBucks CountyLycoming — 22 wellsLebanon CountyCentre CountyPike CountySusquehanna — 55 wellsWashington CountyUnion CountyCrawford CountyVenango CountyLancaster CountyArmstrong CountyWestmoreland County
< 44+10+25+75+

Recent wells

Well Name County Last activity Updates API
KERRICK UNIT 2H Bradford 2026-03-18 015-21356
SMITH UNIT 1H Bradford 2026-03-18 015-21269
HARPER UNIT 3 Bradford 2026-03-18 015-20227
ELLIOT UNIT 1H Bradford 2026-03-18 015-20282
HARPER UNIT 2 Bradford 2026-03-18 015-20226
WALTERS UNIT 2H Bradford 2026-03-18 015-20371
CLEAR SPRING DAIRY UNIT 2H Bradford 2026-03-18 015-20610
CLEAR SPRING DAIRY UNIT 3H Bradford 2026-03-18 015-20611
DUANE JENNINGS UNIT 1H Bradford 2026-03-18 015-20623
KERRICK UNIT 4H Bradford 2026-03-18 015-21364

Counties Worked by total wells in Pennsylvania

Bradford103Sullivan75Susquehanna55Wyoming25Lycoming22Greene10Cambria9Fayette4Somerset2

Counties: Bradford, Sullivan, Susquehanna, Wyoming, Lycoming, Greene, Cambria, Fayette, Somerset.

Browse Wells by State

  • Colorado Wells
  • Louisiana Wells
  • Montana Wells
  • New Mexico Wells
  • Ohio Wells
  • Oklahoma Wells
  • Pennsylvania Wells
  • Texas Wells
  • Utah Wells
  • Wyoming Wells

Oil & Gas Hub Cities

  • Houston, TX
  • Midland, TX
  • Odessa, TX
  • Fort Worth, TX
  • Dallas, TX
  • San Antonio, TX
  • Corpus Christi, TX
  • Tyler, TX
  • Longview, TX
  • Laredo, TX
  • Lafayette, LA
  • Shreveport, LA
  • Baton Rouge, LA
  • Lake Charles, LA
  • Houma, LA
  • New Orleans, LA

City links resolve to that city’s county/parish well activity page.

Browse by Geology

  • All US oil & gas basins
  • Where the data comes from
  • Search operators & companies

Oil and Gas Information

Copyright © 2026 Oil and Gas Information. All rights reserved.