A key element in the offshore drilling supply chain is the onshore supply base. The wastes most commonly associated with offshore E&P activities include: Drilling fluids, drill cuttings, produced water, treatment, workover, and completion fluids, deck drainage, produced sand, naturally occurring radioactive materials, and other assorted wastes.
The Objective Of Drilling Waste Management
The strengthening of environmental regulations around the world has changed the way service companies and their customers view the provision of drilling fluids. Ignoring the effects on the environment from mixing, transporting, cleaning, re-using and disposing of mud and cuttings is no longer an option.
Continue reading “The Objective Of Drilling Waste Management”
Utilize of Vertical Cuttings Dryer (VCD) Units to Process Hazardous Drilling Waste
Centrifugal Cuttings Dryers
One of the international benchmarks for an efficient solids control and waste management system is to incorporate a Centrifugal Cuttings Dryer (VCD) into any environmental management strategy. The VCD (Vertical cuttings dryer) units typically consist of a high-speed vertical centrifuge that achieves maximum liquid solid separation in large volume processing.
Application of Water Based Drilling Fluid Management
Method for efficiently recycling water based drilling fluids has been developed. This recycling is conducted in a way beneficial both for the drilling fluid supplier and the operator. Contaminated fluid (slop) is brought back onshore for treatment and reusable fluids from the slop treatment are brought back into the drilling fluids.
Continue reading “Application of Water Based Drilling Fluid Management”