TECHNICAL AND FOCUSED SOLUTIONS

CAPABILITY

Formed in early 2021 and located in Roma Queensland, Infield Energy Services was built by the industries most experienced and accredited personnel, providing technically focused solutions efficiently.
As a wholly owned subsidiary of Mitchell Water Australia Pty Ltd, it allows Infield Energy Services access to extend its capabilities to large scale contract project work with an extensive fleet of task-based plant and equipment for both use and hire.
  • Trenching and excavation
  • Live dig excavation
  • Foreign service crossings
  • In-situ abandonment works (purge and cap)
  • Disconnection of retiring pipelines
  • Pipeline recovery and reuse
  • Asset Repair
  • Containment
  • Flange management
  • Squeeze-off options up to DN630
  • Bagging-off flow stop options
  • Manually operated drill from 2” to 8”
  • Mechanically operated drill from 3” to 16”
  • Pipe repair, replacement, and installation
  • Butt, electrofusion and extrusion welding and fabrication
  • Pigging
  • Tracer gas leak detection
  • Sensitive leak testing
  • Hydro and pneumatic vacuum options
  • Potholing and slot trenching
  • Mobile relief valve calibration facility
  • Relief valve inspection and cleaning (API 576)
  • Relief valve seat tightness and setting (API 527)
  • PE pneumatic testing – all sizes
  • Hydrostatic testing – up to 10,000 PSI
  • Displacement purging
  • Dilution purging
  • Tilt tray
  • Hiab
  • Prime mover and float

Projects

CSG

QGC Gathering Construction Project

Throughout 2022 IES has been involved in the delivery of brownfields works for MWA on the QGC gathering construction project.

These works involved the completion of 82 live tie-ins (including 50 hot taps and 13 squeeze-offs) and over 100 pipeline tests to help deliver 35 commissioning areas covering 114km of gas and water gathering network.

IES was also responsible for the service identification and live excavation works at each tie-in location, including the nitrogen purging and back fill upon live tie-in completion.

CSG

David to Poppy Redirection Project

In Feb 2022 IES was involved in the delivery of the David Tie-in Scope, which allowed for the connection of Arrow infrastructure into to QGC infrastructure.

The scope involved a full arrangement squeeze-off on 5 x DN315 gas lines diverting them through DN800 HDPE pipe to an inlet riser allowing gas to flow across the custody transfer boundaries and into the QGC Field Compression Stations (FCSs).

CSG

Kenya Cross Connect

In March 2022 IES tested and tied-in the ATP620 Catchment Cross-Connect package, which included a multi manifold hot tap connection on either side of a 2.9 km of DN450 gas line. 

The tie-in involved the hot tap connection into 3 x DN450 and 2 x DN315 gas lines.