Solids experts
Adaptive technology
Digital integration
Improving production
Environmental performance
Ingenuity in progress
Our customers are seeking cleaner, more sustainable solutions. And we deliver them. Our pioneering technology improves operational efficiency in ways that reduces the environmental impact of oil and gas production.
Reducing energy consumption
Introducing a new level of efficiency, our solutions need less energy to clean solids producing wells compared to heavy intervention activity. Our systems are also more efficient for delivering continuous production.

Continuous production
Fourphase 003 01 Workshop
Fourphase 003 01 Workshop
Optimising unit operation
The DualFlow control system continuously measures the number of solids separated. It does this in order to indicate the optimal time to initiate the flushing process. Our systems are bringing the sector along the digitalisation journey. This is because manual desanders require permanent crew onsite to assess produced solids levels and make decisions on the optimal time for flushing.

Digital integration
Fourphase 065 01 Workshop
Fourphase 065 01 Workshop
Reducing environmental exposure
Our proprietary technology ensures that pressure vessels are isolated and bled-off before flushing out solids using service water in a closed loop system. Our method avoids the traditional technique associated with manual desanders of using reservoir fluid as part of the purging process, which exposes the environment to hydrocarbons.

Adaptive technology
Protecting marine
environments
Our latest technology separates oil from solids – leaving clean sand, which can be disposed of more easily and then returned to the seabed. This avoids contaminated solids being discharged into the sea via jetting. As the clean sand is no longer classified as a ‘hazardous waste’, it can be transported as normal freight and disposed of by conventional means onshore. It also eliminates the risks of hazardous sea freight transportation.
Fourphase 210 04 Otc
Fourphase 210 04 Otc
Fourphase Nature 20160226 014
Fourphase Nature 20160226 014
Disposing sand
by jetting
52 tonnes of oil from contaminated solids returned to sea, on average, in Norway in 2010-2019*
*Source
Fourphase 212 04 Otc
Fourphase 212 04 Otc
Cleaning sand with
FourPhase technology
Zero oil-contaminated solids returned to sea
Safer and cleaner
Operated remotely, we remove the need for manual handling, as well as reducing POB. As a result, less people are transported offshore which further reduces operational risk. We’re working closely with government and industry partners for a tightening of regulation around dumping oil-contaminated sand. Our technology means there is no need for any oil-contaminated solids to be released into the marine environment. Extending the life of the filter system and therefore reducing the need for cartridge replacement.
Fourphase 134 05 Operations Room
Fourphase 134 05 Operations Room
Case Studies
May 10 2018
Kickstarting a well with damaged screens
After a screen collapse we helped an operator in the North Sea recover production without CT, restoring an average oil production of 560Sm³/day

Read More
Case Studies
January 26 2013
Optimal production with zero flaring
How we helped an operator achieve their goal of zero flaring

Read More
Overall
Increase HSE scores
Optimises operations
Protects marine environments
Reduces environmental exposure
Safer environment for all
Fourphase Nature 20200501 033
Fourphase Nature 20200501 033
Fourphase 178 04 Otc
Fourphase 178 04 Otc
“Safety is very important to us when choosing equipment and manufacturer. FourPhase’s automated control reduce operators exposure to hazards and is the most important reason for choosing their solution”

- Major UK Operator - Production Technologist