LINDSTROM KM Ltd horizontal logo
Flagship service · LINDSTROM KM Subsea gas exploration and production
Oceanic energy · Subsea drilling · EPC

Find gas beneath the sea, deploy extraction and operate the entire process.

LINDSTROM KM's core specialty is the complete subsea gas cycle: we locate the field with geoscience, drill and complete the well, install the subsea production system and bring the gas through to processing, metering and export. A single chain of engineering, procurement, execution and QHSSE, from the seabed to the delivery point.

Request technical proposal View all services
Subsea gas E&P — LINDSTROM KM

The 6 phases of the cycle

Each phase is delivered independently or as an integrated EPC package, with end-to-end documentation traceability and quality control.

Phase 01 · Exploration & survey

Locating and delineating the gas field

  • Geophysical campaigns and 2D/3D seismic acquisition.
  • Marine stratigraphy interpretation and geological modelling.
  • Reservoir characterisation and resource estimation.
  • Geotechnical and seabed site surveys for facility locations.
Phase 02 · Subsea drilling

Building the offshore well

  • Drilling campaign planning and well programme.
  • Subsea tooling, BOP and well control.
  • Coordination with rig contractors and directional services.
  • Logging, cementing and formation evaluation.
Phase 03 · Well completion

Getting the well ready to produce

  • Well completion and production string design.
  • Subsea wellhead and production tree (X-mas tree).
  • Perforating, stimulation and bringing the well onstream.
  • Safety barriers and well integrity testing.
Phase 04 · Subsea production

From the well to the process infrastructure

  • Subsea production systems (SPS): manifolds and jumpers.
  • Umbilicals, flowlines, risers and tie-backs to platform/FPSO.
  • Subsea control, flow assurance and hydrate inhibition.
  • Offshore installation and subsea hook-up.
Phase 05 · Processing & treatment

Conditioning the gas to specification

  • Phase separation (gas, condensate, water).
  • Dehydration and sweetening (H₂S and CO₂ removal).
  • Dew point adjustment and condensate/NGL recovery.
  • Compliance with commercial sales specification.
Phase 06 · Metering & export

Delivering the gas with traceability

  • Fiscal metering and production balance.
  • Compression and pumping for export.
  • Export via subsea pipeline or terminal.
  • Commercial documentation, custody transfer and compliance.
Cross-cutting disciplines

Engineering that supports the entire cycle

  • Offshore EPC: engineering, procurement and construction coordination.
  • QHSSE and asset integrity at every phase (well, subsea and process).
  • Project controls, vendor expediting and documentation control.
  • Inspection, QA/QC and technical audits.
  • Specialised manpower across upstream, midstream and offshore.
  • Commissioning, start-up and operational readiness.
Why LINDSTROM KM

A single point of contact from the seabed to the delivery point

Rather than fragmenting the project across multiple suppliers, we integrate geoscience, drilling, subsea production and processing under a single technical direction. That reduces interfaces, accelerates decisions and maintains traceability and compliance across the entire gas cycle.

Subsea gas E&P Offshore EPC Flow assurance Gas processing QHSSE
Next step

Tell us about your asset or campaign

Share the phase (exploration, drilling, completion, production, processing), location and expected deliverables. We will prepare a technical read and a scope proposal.

[email protected] View support options