List of 21 West Virginia-based Oil/Gas Exploration Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Inspection Oilfield Services Acquired L.B. Foster 2015-03-13 Morgantown, West Virginia, United States website	Oil/Gas Exploration	-	3	3	-
PDC Mountaineer LLC Acquired Arsenal Resources 2014-10-15 $500M Bridgeport, West Virginia, United States	Oil/Gas Exploration	-	2	2	-
Marcellus Shale 62,000 Acres of Leasehold Acquired Gastar Exploration 2010-12-20 West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Mingo Logan Ben Creek Acquired Alpha Natural Resources, Inc. 2007-06-29 $40M Wharncliffe, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Virginia Energy Co., LLC Private Beckley, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Columbia Natural Resources Acquired Chesapeake Energy 2005-10-16 $2.2B Charleston, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Mate Creek Energy Of West Virginia, Inc. Acquired Alpha Natural Resources, Inc. 2005-10-26 Newtown, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Mid-State Industrial Lubricants Co. Acquired Maxum Petroleum, Inc. 2009-08-17 Summersville, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Seneca-Upshur Petroleum LLC (dba KeySpan Production & Development) Acquired PDC Mountaineer LLC 2011-10-03 Bridgeport, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Devonian Industries, Inc. Acquired Nuverra 2011-05-27 Morgantown, West Virginia, United States	Oil/Gas Exploration	-	-	-	-
Flat Rock PE Backed Tinicum Capital Partners 2014-02-28 Morgantown, West Virginia, United States website	Oil/Gas Exploration	-	-	-	-
Northeast Natural Energy PE Backed EIG Partners Metalmark Capital 2010-02-01 Charleston, West Virginia, United States website	Oil/Gas Exploration	-	-	-	-
Triana Energy, LLC Acquired Chesapeake Energy 2006-01-02 Charleston, West Virginia, United States website	Oil/Gas Exploration	-	-	-	-
East Resources, Inc. Acquired Shell 2010-05-28 $4.7B Parkersburg, West Virginia, United States website	Oil/Gas Exploration	-	-	-	-
HG Energy PE Backed Quantum Energy Partners 2017-01-01 Parkersburg, West Virginia, United States website	Oil/Gas Exploration	-	-	-	-
White Flame Energy Inc. Private Williamson, West Virginia, United States	Oil/Gas Exploration	-	-	-	-

Try Mergr Free — Access the Full List Today

Find the Right Companies Fast.
Get Full Access. Cancel Anytime.

Unlimited Searches
Unlimited Profile Views
Build and Export Lists of

PE Backed Companies
Direct Investors & Acquirers
Advisors
Deals
& More

Try Free

What's Mergr?

Mergr was built to make it easy to understand who owns which companies — and how they got there.

Whether you're researching private equity-backed businesses, recent acquisitions, or potential targets, Mergr provides structured access to thousands of companies, investors, and ownership histories.

The platform is powerful but easy to use — so you can quickly surface relevant companies and move from research to action.

Mergr, the Easiest-to-Use PE
and M&A DB

Key Benefits

Stay informed on events in your industry
M&A research that takes seconds (not all afternoon)
Better understand your customers and prospects
Discover active buyers (or sellers)

Search

4.8K Private Equity Firms
214K M&A Transactions
216K Companies Involved in M&A
(Buyer, Seller, or Target)
3.8K M&A Advisors
(Investment Banks and Law Firms)
83K M&A Contacts
(PE and M&A Advisors)

What next?

Full access to Mergr's investor, acquirer, and transaction data starts here.