BRIDGE DESIGN PRACTICE ● FEBRUARY 2015 Chapter 6 - Steel Design Theory 6-i CHAPTER 6 STEEL DESIGN THEORY TABLE OF CONTENTS 6.1  INTRODUCTION ............................................................................................................…

PETE 411 Well Drilling Lesson 18 Casing Design Example Casing Design Example Example Problem API Design Factors âWorst Possible Conditionsâ Effect of Axial Tension on Collapse…

Slide 1 1 PETE 411 Well Drilling Lesson 18 Casing Design Example Slide 2 2 Casing Design Example u Example Problem u API Design Factors u “Worst Possible Conditions”…

Casing Design Casing Design Why Run Casing? Types of Casing Strings Classification of Casing Burst, Collapse and Tension Effect of Axial Tension on Collapse Strength Casing…

PETE 411 Well Drilling Lesson 18 Casing Design Example Casing Design Example Example Problem API Design Factors âWorst Possible Conditionsâ Effect of Axial Tension on Collapse…

PETE 411 Well Drilling Lesson 18 Casing Design Example Casing Design Example Example Problem API Design Factors âWorst Possible Conditionsâ Effect of Axial Tension on Collapse…

1 Casing Program 1000’ 2000’ 3000’ 4000’ 5000’ 6000’ 7000’ 8000’ 9000’ 10 ppg 15 ppg 20 ppg Lost circulation 10,000’ Fracture gradient Pore pressure Possible…