





About Zenrg
ZENRG is committed to helping its customers meet their emission reduction goals by eliminating venting and flaring of gas or liquid products in a variety of Midstream, Upstream, Downstream, and Utility applications. Our certified technicians execute the service using industry proven, intrinsically safe, patented ZEVAC™ technology.
ZENRG was formed to provide its customers in the Upstream, Midstream, Refining, and Utility sectors with an alternative “services model” to execute cross compression fluid transfer operations. The wide range of ZENRG’s applications provide an option to replace older, non-environmentally friendly techniques previously used when evacuating fluids from pressured lines. Our 100% re-capture alternative enables our customers to demonstrate environmental stewardship, meet regulatory requirements, and meet increasing stakeholder demands.
ZENRG Services outsourcing model provides our customer with a higher degree of commercial flexibility that can be significantly more cost effective than vertically integrating the service within their own organizations, thereby eliminating the need to make large capital investments, build-out dedicated infrastructure, and hire and train a specialized workforce.
Our Services

Upstream
- Workovers
- Well Unloading
- Plunger lifts
- Frac Plug Drill-outs
- P&A
- VRU Applications
- Repair & Maintenance

Midstream
- Pigging
- Stopple repairs/cutouts
- Line blowdowns
- Custody transfer
- Storage facilities
- Compressor units
- Valves, meters, regulators
- Repair & Maintenance

Downstream
- Compressor Stations
- Storage facilities
- Gathering lines
- NGL’s, HVL’s, HVOC’s
- Commissioning new lines
- Valves & meter replacement
- Repair & Maintenance

Utilities
- Main replacements & repairs
- Commissioning new lines
- Meter & Regulator maintenance
- Odorization Systems
- Line blowdowns
- Repair & Maintenance
How ZEVAC™ works
The cross-compression process for moving gas or liquid using a ZEVAC™ is not complex. In Midstream, Downstream, and Utility applications the objective is often to fully evacuate a fixed volume of product from a section of pipe or vessel. The starting pressure is typically at the same pressure of the containment pipe or vessel where the product is being pumped. Often the objective is to drawdown to 0 psi, or a vacuum, if so desired. Conversely, the objective in many Upstream applications is to capture gas or liquids under a dynamic flowing condition where the pressures may drop only minimally, if at all.
Regardless of the application, the process remains the same and set-up and tear down is fast.
Steps 1-5 illustrate how ZEVAC is setup for any operation.

Benefits of Using ZENRG

Our Features

24/7 Availability
Experienced crews are available to operate 24/7 to meet your work schedule.

Proven Technology
Differentiated, unique, patented technology in commercial use since 2016.

Intrinsically Safe
Machine operates pneumatically. No fuel source or engine.

Highly Specialized
Our crews are trained and highly specialized working with pressured lines.
Why Choose Zenrg?
The ZENRG leadership team has in excess of 100 years of experience providing services to customers in Oil & Gas.
- Reduces Risk
- Lowers Total Cost of Operation
- Enhances Environmental Leadership