ENVIROUNIT Offshore Slop Water Treatment System | Schlumberger
Contact
Home Drilling Drilling Fluids, Well Cementing & Solids Control Solids Control ENVIROUNIT Offshore Slop Water Treatment System

ENVIROUNIT

Offshore slop water treatment system

Download PDF
Contact Us
Related Documents
UN SDGs
Aligns with United Nations Sustainable Development Goals 6, 12, 13, and 14.
Emissions Reduction
Reduces emissions associated with waste handling and transportation by up to 87%.
Water Stewardship
Reduces waste stream by up to 95% and enables onsite discharge of clean and fully compliant water.

Portable systems for treating drilling wastes offshore

Conventional slop water treatment methods involve shipping waste to shore for treatment and disposal. This process increases exposure to HSE risks and can still cost thousands of dollars per cubic meter of slop. Shipping to shore also requires thorough cleaning of the vessel tanks after offloading, which adds to costs and the overall volume of waste.

The ENVIROUNIT offshore slop water treatment system provides a rig-based, compact, and modular solution for treating and recycling slop water. The proprietary four-step treatment process reduces overall waste volume by more than 95% while simplifying logistics and saving considerable time and costs over conventional methods.

ENVIROUNIT system benefits

  • Reduces offshore drilling waste stream by up to 95%
  • Minimizes transportation requirements
  • Recycles and enables reuse of oil- and synthetic-based drilling fluids
  • Lowers landfill disposal requirements and liabilities
  • Minimizes personnel requirements
  • Enables complete waste-stream traceability
  • Reduces supply-boat downtime for tank cleaning after slop water transport and eliminates waste production from cleaning
ENVIROUNIT offshore slop water treatment system
Support United Nations Sustainable Development Goals with Impact-Reducing Solutions
Just as we take a science-based approach for our own internal goals, we use the same methodical thinking for determining the impact quantification of our technology.
Read more about the methodology
overflow image
Results of ENVIROUNIT system processing 16,500 m3 of slop water.
ENVIROUNIT
Offshore slop water treatment system
View All

Product Sheet ENVIROUNIT Offshore Slop Water Treatment System

Collects and segregates the waste stream at the source and through to final treatment.

Case Study Noble Energy Streamlines Planning and Drilling Operations

Streamlining people, processes, and technologies saves 20 days of NPT in deepwater Eastern Mediterranean.

Industry Article Teamwork, Collaboration Deliver Technological Success for Complex Deepwater TLP Project

The Total Moho Nord offshore development and production project in the Republic of the Congo presents multiple technological and logistical challenges requiring customized solutions, strong collaboration between operator and service provider and a broad array of technical expertise and equipment.

Case Study OMV Achieves Record Horizontal Appraisal Well Through Collaborative Well Engineering and Operation

Integrated drilling, characterization, and well testing solution enables meeting key objectives in complex ERD appraisal well with no HSE issues, Barents Sea.

Video ENVIROUNIT Offshore Slop Water Treatment System

Watch how you can reduce offshore drilling waste stream by up to 90%.

Case Study ENVIROUNIT System Helps Save USD 9.8 Million on 16-Well Operation Offshore Mozambique and Tanzania

Efficient slop water treatment saves costs, reduces HSE footprint, and enables overboard disposal within regulatory requirements.

Share This