Expert Assistance For Operators
Drilling Fluids expertise and well monitoring
Solids Control Optimisation
Waste Management (CRI/STS/Thermal etc.)
Personnel (office/rig based/remote)
Environmental compliance and EP preparation
Audits and Partner assistance
So goes the mud - so goes the well!
Fluid Specialists
Reservoir damage avoidance & repair
ITT preparation & Tender Evaluations for all fluid related services
Oil base Water base Brines Oil on cuttings,centrifuge high perforance fluids, inhibition, fluid loss, mud weight, wellbore integrety,
Hole Cleaning and ROP Optimisation




Client Mud Schools
Team Principal - John Astleford


For the last 30+ years I have been assisted Operators with drilling fluid and fluid related issues. From deep water to heli-lift rigs I've covered next to everything! Below is a list of Operators & countries worked to date. If you need assistance for an hour, a day, a week or a year, give me a call to discuss.
+44 7803 052975


+44 7803 052975
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