Coring optimisation & SureCore — offshore Japan project

  • Lowering the SureCore rabbit into the core barrel
  • Pre-job checks prior to running the SureCore
  • Turning the SureCore on prior to a core run

72 m cored in one run, 45° well — onshore Perth Basin

  • Coring through the night
  • Laying out the core, ready for processing
  • Processing rack and inner barrels laid out
  • Core recovered inside a JamBuster™ sleeve

Two offshore CCS wells — Australia

  • SureCore & Optimisation team

Wellsite core processing — from the rig floor to the core box

  • Cutting the core at the rig floor using NRITS
  • Using shuttles to move inner barrels to the processing tables
  • Laying out on the SOS roller tables
  • Cutting to length
  • Marking and inspecting the core
  • Foam stabilisation before packing and transporting
  • Monitoring real-time coring with SureCore
  • Cutting core to length
  • Marking up and measuring core

SureCore on the rig floor

  • Running SureCore on the rig floor
  • The SureCore tool compensator set-up
  • SureCore onsite pre-run checks
  • Reviewing SureCore data after a core run

Workshop and mobilisation

  • SureCore tools and core barrels in the Landsdale workshop
  • Transit cases packed for mobilisation
  • SureCore tools load out
  • SOS coring equipment loaded out for a job
  • Inner tubes and tools loaded out for a job
  • SOS equipment on location at the rig
  • SureCore tool components on the bench