文档介绍：drilling
fluids
technology
Max R. Annis July, 1974
Martin V. Smith
Revised Edition
August 1996
EXPLORATION PRODUCTION DRILLING PANY, .
Class III Electronic Document pany Use Only
TABLE OF CONTENTS
Section I Introduction
Section II Pressure Control
Functions of a Drilling Hole Cleaning
Fluid Cleaning Beneath the Bit
Cooling and Lubricating
Seal Permeable Formation
Stabilize Borehole
Corrosion Control
Formation Evaluation
Formation Damage
Section III Density
Relationship of Mud Flow Properties
Properties to Function Marsh Funnel
Fann V-G Meter
Plastic Viscosity
Yield Point
Gel Strength
Drilling Fluids Technology Table of Contents
TABLE OF CONTENTS - Continued
Section III - Continued Solids Analysis
Retort
Methylene Blue Test
Filtration
Dynamic Filtration
Static Filtration
Water Chemistry
pH and Alkalinity
Calcium and Magnesium Determinations
Chloride Determination
Pilot Testing
Section IV Solids
Relationship of Mud Inert Solids
Composition to Active Solids
Properties Effect of Salinity on Clays
Prehydration of Bentonite
Effect of Calcium and Magnesium on Clays
Cement Contamination
Emulsified Oil
Drilling Fluids Technology Table of Contents
TABLE OF CONTENTS - Continued
Section IV - Continued Treating Agents
ulants (Thinners)
Fluid Loss Control Agents
Viscosifiers
Emulsifiers, Surfactants and Lubricants
Section V Lost Circulation
Drilling Problems Pipe Sticking
Differential Pressure Sticking
Pipe Sticking Due to Poor Hole Cleaning
Pipe Sticking Due to Plastic Flow of Salt
Section VI Dilution
Solids Control Screening
Settling
Hydrocyclones
Desilter-bination (Mud Cleaner)
Centrifuge
Arrangements of Solids Control Equipment
Drilling Fluids Technology Table of Contents
TABLE OF CONTENTS - Continued
Section VII Weighting Agents
Product Descriptions Clays
Thinners
Polymers
Oil Muds
Section position
Oil Muds Properties
Uses of an