Well Intervention and Integrity

Innovative well intervention applications to capture well data, ensure wellbore integrity and maintain production
A leading global provider of well intervention and integrity services

A leading global provider of well intervention and integrity services

A safer and smarter well integrity and intervention solutions partner

Expro is a leading global provider of well intervention services.  We are the world's largest independent wireline service supplier, employing more than 1,100 people in support of our wireline operations globally.

We have an established track record across all aspects of well intervention and employ some of the industry's most experienced hands.

Our teams across the world make approximately 12,000 wireline runs in to our customers' wells every month and we continue to invest in developing the leading-edge technologies needed to optimize performance from their wells.

Our well intervention solutions span the following four key areas:

Mechanical wireline

  • Slickline services
  • Electric line services
  • Heavy duty wireline fishing


  • Slickline
  • Braided line
  • E-line
  • Slick e-line 
  • Distributed Acoustic or Temperature Sensors (DAS/DTS) - fiber 
  • Galea® autonomous well intervention system
  • CoilHose

Well integrity

  • Production monitoring 
  • Enhanced oil recovery (EOR)
  • Plug and perforation for unconventional 
  • Plug and abandonment 
  • Pipe recovery

Well services

  • Wellhead servicing and maintenance
  • SafeWells™
  • Logging data analysis
Case studies

Expro provides operationally efficient solution for re-instating Tubing Retrieval Sub Surface Safety Valve functionality in four wells

The CoilHose Light Well Circulation System is a hybrid well intervention system that combines the operational efficiency of a Wireline deployment with the capability to perform a range of pumping applications in the wellbore
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Expro DFOS Intervention provides insight to enable our customer to triple production from a well on gas lift

Geothermal cased hole services identifies casing leak

Old Dog, New Tricks – How 70-year-old technology still has a role to play in our energy future

Downhole camera provides clarity for future well intervention program

CoilHose provides Landing String hydrate contingency solution for subsea gas development

Non-Hazmat Kinley Perforator technology enables fast track retrofit gas lift installation in offshore platform wells

CoilHose™ technology delivers an operationally efficient solution for well-unloading

Expro provides small footprint and operationally efficient solution for well unloading

Expro enables customer to optimize gas lift performance in 14 wells

Cut your NPT and wire with the Kinley K2-Cutter

Expro significantly improves production through small footprint intervention

CoilHose™ system used to re-instate gas lift functionality

Efficient Gas Lift Optimization evaluation through complete well surveillance

Octopoda® evaluates D-annuli conditionevaluates D-annuli condition and performs hydraulic intervention for asset life extension

Self orientating perforating gun system maximizes productivity

Octopoda® deployed to successfully reduce the Sustained Annulus Pressure (SAP) in the B annulus

Distributed Fiber Optic Sensing (DFOS) Intervention – Know the source of your sustained casing pressure

World First N2 unloading of well using CoilHose™ on Riserless Well Intervention vessel

Distributed Fiber Optic Sensing (DFOS) Slickline deployed to gather data in HPHT gas well

Expro’s Annulus B intervention corrects casing communication with C annulus

CoilHose technology delivers a successful solution for unloading a subsea well

Distributed Fiber Optic Sensing (DFOS) Slickline deployed for tubing to A-annulus and B-annulus leak detection

Expro’s C-Annulus intervention prevents gas migration

Expro’s annulus intervention technology intervenes in the A annulus

Expro helps customer to recover well by performing a through Coiled Tubing cut above stuck BHA

Expro Slick-E-line delivers significant efficiencies in UKCS P&A campaign

Expro delivers bespoke CoilHose system to operate in deviated well

Expro’s CoilHose technology provides a cost effective solution for well unloading

Expro helps a customer to double the oil production from their well on gas lift

Expro’s wireline deployed propellant treatment increases injection rates by 450%

CoilHose technology provides a cost effective solution for well unloading

Performing CoilHose salt removal jetting remediation

Expro enters and intervenes the annulus

Expro performs bespoke annulus intervention

Intelligent intervention of the annulus regains production

Expro’s intelligent intervention regains production

Expro delivers successful heavy duty fishing operation

Expro supports in the completion of P&A campaign

Expro delivers production optimisation study in 6 weeks

CoilHose operation in Malaysia completed within 12 hours

CoilHose well jetting remediation on iSSSV

RAS tool helps customer gain 100% increase in oil production

First fishing in LATAM using a stroker

Bespoke RCT improving well integrity

Expro enters and intervenes the annulus

Expro performs bespoke annulus intervention

CoilHose well scale removal

Expro runs memory camera on CoilHose operation

Successful scale removal operation

An innovative approach to well intervention

Well integrity review of aging wells

World first for Total, performing oriented perforation on a permanent fibre optic completion

Leading downhole camera inspection saves $100k

Cost-effective well integrity solution

Innovative approach to well intervention services to evaluate completions performance

Idle wells returned to production using through tubing gas lift insert

Downhole video camera used for high temperature geothermal well intervention

Assured well integrity with no downtime on Dutch geothermal wells

Innovative, custom-built logging solution to solve water production challenge in multi-lateral well

Cost-effective re-perforating on satellite platforms with limited footprint and crane restrictions

Camera supports successful fishing operations with full-service solution

Gas lift optimisation increases production on mature asset

Integral part of Apache’s well integrity data management across North Sea assets

World-first largest slickline saves marathon time and money

Well integrity software ensures early identification and timely resolution of issues

ViewMax key in resuming operations, saving money, despite debris in wellhead

ViewMax downhole camera inspection saves $1.5m

Providing solutions that save rig time and a costly work over

Expro provide an operator in Asia with cutting tool for coiled tubing fishing operations

Developing engineered solutions for successful rigless abandonment

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