Northern Division
1200 River Avenue
Williamsport, PA 17701
Phone: (570) 321-9002
Fax: (570) 321-1957
Headquarters
1803 Philadelphia Street
Indiana, PA 15701
Phone: (724) 463-8378
Fax: (724) 465-4209
Southern Division
1276 Bentleyville Road
Van Voorhis, PA 15366
Phone: (724) 258-8378
Fax: (724) 258-8376

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ESL is a member of the Marcellus Shale Coalition.

ESL is a member of the Marcellus Shale Coalition.

Click here for ESL's natural gas industry capabilities.

Natural Gas Industry Services

Although recent technological advancements in hydraulic fracturing techniques have made the Marcellus and Utica shales the economical target formations, Environmental Service Laboratories has been working for the natural gas industry from day 1 of incorporation. ESL was founded in 1988 to service the shallow gas industry operators located in and around the Indiana, PA area. More now than 20 years ago, ESL is the leading laboratory for the natural gas industry and provides analytical support to a significant percentage of operators tapping into various gas reserves throughout Pennsylvania and surrounding states.

Why choose ESL?

Routine services that ESL provides to the natural gas industry include:

Pre-drill, Pre-construction, and Complaint Water Surveys

Drill Cuttings, Soil, Fluids, and Clean-Up Support Analysis

Contact ESL at (724) 463-TEST for more information