MaxPull High-pull wireline conveyance system

Subsurface Intervention: The Right Tools for Every Job

Comprehensive portfolio leveraging cutting-edge, live-data-driven, and powered technologies to maximize asset performance

+150 wells intervened

2,500,000 running ft and counting

+5,800 h of operation with 98.6% efficiency

Efficient and compact reservoir performance solutions to remove production bottlenecks

With our global presence, local footprint, and the most comprehensive family of intervention technologies in the industry, we deliver holistic intervention solutions that maximize your subsea asset's performance and reduce total cost of production per barrel. Continuous improvements—including more than a decade of digital enablement and automation—expand operating envelopes and reliably address your well challenge with higher efficiency, greater accuracy, and deeper insights. Benefit from a single point of contact for interventions with reduced cost, risk, and environmental impact.

Intervention: Subsea Services Alliance leverages Schlumberger intervention services to your benefit: a combination of the best production and intervention technologies together with the most experienced team of subject matter and field experts. Whether your intervention challenge involves perforating, production management, surveillance, or mechanical operations, we have the technology and expert service to efficiently address it.

Stimulation: Our portfolio includes hydraulic fracturing, matrix acidizing, and sand management services (fluids and pumping). With dedicated, purpose-built stimulation vessels as well as skid-based pumping services, we have the flexibility to support interventions ranging from small to high-volume, complex multistage treatments.

Lowering CO₂ emissions

Complex subsea interventions require efficient and secure integrated approaches with a focus on reducing CO₂ emissions. Rigless interventions are an effective way to achieve these goals at a reduced cost per intervention. Compact, modular, and reliable surface equipment is powered by a complete digital ecosystem that connects the field with the office.

With equipment designed and proven to meet the highest oil and gas industry standards, we can handle the most challenging subsea environments, including

high-pressure and high-temperature conditions
sour and corrosive fluids
extended-reach well configurations.

Data is delivered either in memory mode or via real-time telemetry using digital slickline services, wireline for diagnostic and surveillance tools and powered intervention services, or real-time downhole coiled tubing services.

Contact our experts for recommendations of the most effective and efficient tools for your subsea well intervention.

Catenary coiled tubing intervention uses smaller floating vessels and proprietary safety and well control systems that lower total intervention cost while enabling extended production life for subsea wells.

The heavy-duty modular OSU-PA offshore unit is capable of pulling up to 18,000 lbf with a drum capacity of 33,000 ft of TuffLINE 18000 torque-balanced composite wireline cable.