Formulas and Calculations for Drilling, Production and WorkOver por Norton J. Lapeyrouse

The most complete manual of its kind, this handy book gives you all the formulas and calculations you are likely to need in drilling operations. New updated material includes conversion tables into metric. Separate chapters deal with calculations for drilling fluids, pressure control, and engineering. Example calculations are provided throughout.Presented in easy-to-use, step-by-step order, Formulas and Calculations is a quick reference for day-to-day work out on the rig. It also serves as a handy study guide for drilling and well control certification courses. Virtually all the mathematics required out on the drilling rig is here in one convenient source, including formulas for pressure gradient, specific gravity, pump output, annular velocity, buoyancy factor, volume and stroke, slug weight, drill string design, cementing, depth of washout, bulk density of cuttings, and stuck pipe.

El manual más completo en su género, este libro de mano provee de todas las fórmulas y cálculos que usted es propenso a necesitar en operaciones de perforación. El material actualizado nuevo incluye tablas de conversión métrica. Los capítulos de la separata se ocupan de cálculos para taladrar fluidos, ejercen presión sobre control, e ingeniería. Los cálculos de ejemplo son provistos completamente.

Con una presentación fácil de usar, gradual, las Fórmulas y los Cálculos es una referencia rápida para el trabajo cotidiano en la instalación. También hace las funciones de un guía hábil de estudio para entrenarse y cursos de certificación de control del pozo. Virtualmente todo lo que las matemáticas requirieron fuera de la máquina perforadora está aquí en una conveniente fuente, incluyendo fórmulas para la salida de presión de la gradiente, de densidad específica, de la bomba, el peso de velocidad anular, de flotabilidad de factor, de volumen, el diseño de la cuerda del taladro, fijando con cemento, la profundidad de la densidad de deslave, de la masa de recortes, y la tubería pegada.

Chapter 1. Basic Formulas

1. Pressure Gradient
2. Hydrostatic Pressure
3. Converting Pressure into Mud Weight
4. Specific Gravity
5. Equivalent Circulating Density
6. Maximum Allowable Mud Weight
7. Pump Output
8. Annular Velocity
9. Capacity Formula
10. Control Drilling
11. Buoyancy Factor 12. Hydrostatic Pressure Decrease POOH
12. Loss of Overbalance Due to Falling Mud Level
13. Formation Temperature
14. Hydraulic Horsepower
15. Drill Pipe/Drill Collar Calculations
16. Pump Pressure/ Pump Stroke
17. Relationship
18. Cost Per Foot
19. Temperature Conversion Formulas

Chapter 2. Basic Calculations

1. Volumes and Strokes
2. Slug Calculations
3. Accumulator Capacity — Usable Volume Per Bottle
4. Bulk Density of Cuttings (Using Mud Balance)
5. Drill String Design (Limitations)
6. Ton-Mile (TM) Calculations
7. Cementing Calculations
8. Weighted Cement Calculations
9. Calculations for the Number of Sacks of Cement Required
10. Calculations for the Number of Feet to Be Cemented
11. Setting a Balanced Cement Plug
12. Differential Hydrostatic Pressure Between Cement in the Annulus and
13. Mud Inside the Casing
14. Hydraulicing Casing
15. Depth of a Washout
16. Lost Returns — Loss of Overbalance
17. Stuck Pipe Calculations
18. Calculations Required for Spotting Pills
19. Pressure Required to Break Circulation

Chapter 3. Drilling Fluids

1. Increase Mud Weight
2. Dilution
3. Mixing Fluids of Different Densities
4. Oil Based Mud Calculations
5. Solids Analysis
6. Solids Fractions
7. Dilution of Mud System
8. Displacement – Barrels of Water/Slurry Required
9. Evaluation of Hydrocyclone
10. Evaluation of Centrifuge

Chapter 4. Pressure Control

1. Kill Sheets & Related Calculations
2. Pre-recorded Information
3. Kick Analysis
4. Pressure Analysis
5. Stripping/Snubbing Calculations
6. Sub-sea Considerations
7. Work-over Operations

Chapter 5. Engineering Calculations

1. Bit Nozzle selection – Optimised Hydraulics
2. Hydraulics Analysis
3. Critical Annular Velocity & Critical Flow Rate
4. “D” Exponent
5. Cuttings Slip Velocity
6. Surge & Swab Pressures
7. Equivalent Circulating Density
8. Fracture Gradient Determination – Surface Application
9. Fracture Gradient Determination – Sub-sea Application
10. Directional Drilling Calculations
11. Miscellaneous Equations & Calculations

Appendix A

Appendix B

Index 

Título: Formulas and Calculations for Drilling, Production and Work-Over
Autor: Norton J. Lapeyrouse
Idioma: Inglés
Edición: Primera -1ra
Número de Páginas:  250
Formato: .pdf
Peso del Archivo: 695 KB
Compresor de Archivos: RAR

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