Articles

Barytes sag - treatment, prevention and causes
Summary Treatment of Mud Contaminants
Drilling Fluid Contamination: Salt
Drilling Fluid Contamination: Calcium Sulphate (Anhydrite)
Drilling Fluid Contamination: Hardness
Drilling Fluid Contamination
Drilling Fluid Contamination: Hydrogen Sulphide (H2S)
Drilling Fluid Contamination: Carbonate/ Bicarbonate
Drilling Fluid Contamination: Cement
Drilling Fluids Losses: Barites Plugs
Drilling Fluids Losses: LCM in Reservoir Section
Drilling Fluids losses - LCM in Non Reservoir Section
Losses while Drilling - Flowchart
Losses while Tripping - Flowchart
Drilling Fluids Loses - Gunk Squeeze
Example Hydraulic Optimisation Programme
Mud Products Inventory Form
Mud Policy
Downhole Density Measurements
Drilling Fluids: Monitoring and Reporting
Minimum Stock Requirements
Drilling Fluid Functions and Properties
Drilling Fluids Responsibilities
Hydraulics Optimization - Hole Cleaning
Low Solids Non Dispersed Mud
Non Damaging Polymer Mud
Gypsum/ Polymer Mud
Bentonite Mud
NaCl Polymer CaCO3 Mud
Gel/Polymer Mud
Sea Water/ Flocculated Bentonite Slugs Mud
Drilling fluids QA/QC - Quality Control of Bulk Materials at Rig Site
Drilling Fluids QA/QC - Quality Control of Freshwater
Drilling fluids QA/QC - Quality Control of Barites
Solids Control Equipment - Flowlines and Settling Tanks
Solids Control Equipment - Mud Cleaners
Solids Control - Introduction
Solids Control Equipment – Centrifuges
Solids Control Equipment - Desanders and Desilters
Solids Control Equipment - Shale Shakers
Mud Testing
Funnel Viscosity - Mud Testing
High Temperature / High Pressure Test (HTHP) - Mud Testing
Mud Gradient - Mud Testing
Chlorides – Water Based Mud Testing
Calcium Hardness – Water Based Mud Testing
pH – Water Based Mud Testing
Solids Content - Mud Testing
Total Hardness – Water Based Mud Testing
Sand Content - Mud Testing
Rheology - Mud Testing
API Fluid Loss - Water Based Mud Testing
Methylene Blue Test (MBT) – Water Based Mud Testing
Alkalinity (Pf, Mf & Pm) – Water Based Mud Testing