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Once a natural gas or oil well is drilled, and it has been verified that commercially viable, it must be 'completed' to allow for the flow of petroleum or natural gas out of the formation and up to the surface. This process includes: casing, pressure and temperature evaluation, and the proper instillation of equipment to ensure an efficient flow out of the well. In recent years, these processes have been greatly enhanced by new technologies. "Advanced Well Completion Engineering" summarizes and explains these advances while providing expert advice for deploying these new breakthrough engineering systems. The book has two themes: one, the idea of preventing damage, and preventing formation from drilling into an oil formation to putting the well introduction stage; and two, the utilization of nodal system analysis method, which optimizes the pressure distribution from reservoir to well head, and plays the sensitivity analysis to design the tubing diameters first and then the production casing size, so as to achieve whole system optimization. With this book, drilling and production engineers should be able to improve operational efficiency by applying the latest state of the art technology in all facets of well completion during development drilling-completion and work over operations. One of the only books devoted to the key technologies for all major aspects of advanced well completion activities, this book offers unique coverage of all aspects of well completion activities based on 25 years in the exploration, production and completion industry. It offers matchless in-depth technical advice for achieving operational excellence with advance solutions.

Introduction
Chapter 1 Basis of Well Completion Engineering
1.1 Grounds of Oil Field Geology and Reservoir Engineering
1.1.1 Types of oil/gas reservoirs
1.1.2 Properties of reservoir fluids
1.1.3 Reservoir characteristics
1.2 Core Analysis
1.2.1 Contents and technical requirements of core analysis in well completion engineenng
1.2.2 Objectives, results and applications of core analysis
1.3.1 Basic concept of in- situ stress
1.3.2 Stress state of the rocks of wellbore
1.3.3 Relationship between in-situ stress and well completion engineering
1.4 Evaluation of Eormation Sensitivities
1.4.1 Formation damage and evaluation of formation sensitivities
1.4.2 Laboratory evaluation of velocity sensitivity
1.4.3 Laboratory evaluation of water sensitivity
1.4.4 Laboratory evaluation of salt sensitivity
1.4.5 Laboratory evaluation of alkali sensitivity
1.4.6 Laboratory evaluation of acid sensitivity
1.4.7 Evaluation of damages caused by drilling and completion fluids
1.4.8 0ther evaluation experiments
1.5 Technical Grounds for Oil/gas Production Engineering
1.5.1 Water injection
1.5.2 Hydraulic fracturing and acidizing
1.5.3 Control of gas cap and bottom water
1.5.4 Adjustment well
1.5.5 Thermal recovery by steam injection
1.5.6 Sand control
1.5.8 Injection of natural gas or other gases
1.5.9 Reservoirs with vertical or high angle fractures
1.5.10 Medium and thick reservoirs
1.5.11 Reservoirs of ancient buried hill
References

Chapter 2 Selection of Well Completion Methods
2.1 Well Completion Methods
2.1.1 Perforation completion
2.1.2 0pen hole completion
2.1.3 Slotted liner completion
2.1.4 Gravel pack completion
2.1.6 Chemical sand consolidation completion
2.2 Horizontal Well Completion Methods
2.2.4 External casing packer（ECP） completion
2.3 Selection of Well Completion Methods
2.3.1 Selection of vertical well completion methods
2.3.2 Selection of horizontal and directional well completion methods
References

Chapter 3 Selection and Deternunation of Tubing and Production Casing Sizes
3.1 Introduction
3.2 A Brief Introduction to Nodal System Analysis
3.2.1 Pressure loss in porous medium
3.2.2 Pressure loss across completion
3.2.3 Total pressure loss in tubing string
3.2.4 Total pressure loss in flow line
3.3 Selection and Determination of TPCS for Flowing Oil Wells and Gas Wells
3.3.1 Importance of tubing size sensitivity analysis for flowing oil wells and gas wells
3.3.2 Sensitivity analysis and optimization of tubing size ..
3.3.3 Selection and determination of production casing size for flowing oil/gas wells
3.4 Selection and Determination of TPCS for Artificial Lift Wells
3.4.1 Prediction of daily fluid production level in the high water-cut stage
3.4.2 Selection and determination of TPCS for rod pump wells
3.4.3 Selection and determination of TPCS for hydraulic piston pump wells
3.4.4 Selection and determination of TPCS for electric submersible pump （ESP） wells
3.4.5 Selection and deterrrunation of TPCS for gas-lift wells
3.5 Effect of Stimulation on the Selection of TPCS
3.6 Selection and Determination of TPCS for Heavy Oil and High Pour Point Oil Production Wells
3.6.1 Heavy oil production by waterflooding
3.6.2 Heavy oil production by steam injection
3.6.3 High pour point oil production
References

Chapter 4 Completion and Perforating Fluid
4.1 Fundamental Requirements of Drilling and Completion Fluid
4.2 Drilling and Completion fluid Systems and Their Applications
4.2.1 Air based drilling and completion fluids
4.2.2 Water based drilling and completion fluids
4.2.3 011 based driHing and completion fluids
4.3 Temporary Plugging Technology
4.3.1 Introduction
……
Chapter 5 Production Casing and Cementing Operation
Chapter 6 Perforating
Chapter 7 Well Completion Evaluation by well Testing
Chapter 8 Measures for Putting Oil/Gas Wells into Production and Completion Strings

Published by Petroleum Industry Press, in Beijing, China
in stock,

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