Our experience allows us to safely provide timely, efficient, and cost-effective energy service solutions for our clients.


We consistently take steps to ensure jobsite safety.


Our actions are honest, fair and ethical.


We are preoccupied with today’s success, but accept our responsibility for future generations.


"Respect a man, and he will do all the more."

Purge's Ownership and Leadership

10+ Years Industry Experience

Matt DiAngelo

President and Owner

CELL 724.263.7328   •   EMAIL matt@purgeenergyservices.com

Matt DiAngelo is the co-founder of Purge Energy Services. Matt has over 8 years of experience in the energy industry. Prior to starting Purge, Matt was the Vice President of testing operations for Poly-Cor Enterprises from 2012 to 2019.

Matt’s expertise is nitrogen services and hydrostatic testing. His experience allows him to facilitate strong customer relationships while providing efficient and cost effective solutions to meet any customer needs.

Matt holds a bachelor’s degree in Business Administration from Radford University and he currently resides in Morgantown, WV with his wife Leanne and three children. In his free time, Matt enjoys the outdoors—golfing, hunting, skiing and spending time with family.

Jason DiAngelo

Chief Operating Officer and Owner

CELL 724.263.7327   •   EMAIL jason@purgeenergyservices.com

Jason DiAngelo is the co-founder of Purge Energy Services. Jason has over 10 years of experience in the energy industry. Prior to starting Purge, Jason was a pipeline inspector for two years, a project manager at Poly-Cor Enterprises and Poly-Cor’s Vice President of Pipeline Operations from 2010 to 2019.

Jason's experience is concentrated in pipeline construction, as well as hydrostatic and pneumatic testing; over the past 10 years, he's managed 400 miles of steel pipeline projects.

Before entering the energy industry, Jason pursued a professional baseball career. Jason was a 27th round draft pick of the Colorado Rockies, served three seasons as a pitcher in the minor leagues and played two professional seasons in the Atlantic League of Professional baseball.

Jason holds a bachelor's degree from West Virginia University and lives in McMurray, PA with his wife Brenda and his three children. In his free time, Jason loves being outdoors, coaching baseball and spending time with his family.

Dean Emporellis, Jr.

Vice President of Operations

CELL 412.418.6743   •   EMAIL dean@purgeenergyservices.com

Dean Emporellis is the Vice President of Operations of Purge Energy Services. Dean has over 10 years experience in the oil and gas industry.

Dean's experience is in all aspects of pipeline and facility construction. Dean utilizes his extensive knowledge of estimating, critical planning, preparation and field management in order to exceed customers' demands. During more than his decade of service, he has completed a multitude of projects for some of the biggest companies in the North Eastern energy sector.

Dino, as most his friends call him, currently resides in Washington, PA where he lives with his fiancée Linda. In his free time, he enjoys working out, cycling, hiking and volunteer activities.

If you're looking for an experienced partner, you've found us.

Nothing is going to come up that we can't handle—from emergency situations to routine maintenance and construction—we're there for you.

View Services

We don't just speak the lingo, Mid Stream Services is what we do!

Our resources are located centrally in the Marcellus and Utica shale regions.

Hydrostatic Testing
  • water transfer
  • pipeline water testing
  • hydrotest
Nitrogen Purging and Decomissioning
  • pipeline purging
  • facility purging
  • plant purging
  • pipeline decomissioning
  • facility decomissioning
  • plant decomissioning
  • nitrogen drying
  • dew point monitoring
  • nitrogen packing
Nitrogen Testing
  • nitrogen pressure testing
Bulk Nitrogen Distribution
  • bulk nitrogen
  • nitrogen trucking for pipelines
  • nitrogen hauling
  • liquid nitrogen
Smart Pig Running
  • geometry tool pig inspection
  • caliper tool pig inspection
  • MFL tool pig inspection
  • pipeline corrosion inspection
  • pipeline dent inspection
Water/Chemical Transportation
  • water hauling/disposal
  • bulk chemical transport
  • chemical transfer
  • chemical trucking
Environmental Services
  • land, tree, site clearing
  • E&S control installation
    • silt sock installation
    • silt fence installation
    • timber mat installation
  • site and pipeline restoration
  • slip repair
Pipeline Construction
  • steel and poly pipe construction
  • pipeline welding
  • pipeline fusing
  • pipeline surveying
  • pipeline xray
  • pipeline coating
  • HDD - horizontal directional drilling
  • conventional boring