Drilling Engineering and Well Completions

  1. Wellbore Stability and Drilling Problems
    1. Principles of Rock Mechanics
      1. Stress Regimes
        1. Rock Strength
          1. Failure Criteria
          2. Mechanisms of Wellbore Instability
            1. Borehole Collapse
              1. Causes
                1. Prevention
                2. Borehole Fracturing
                  1. Causes
                    1. Prevention
                  2. Common Drilling Problems
                    1. Lost Circulation
                      1. Causes and Detection
                        1. Lost Circulation Materials
                        2. Stuck Pipe
                          1. Mechanical Sticking
                            1. Causes
                              1. Prevention
                              2. Differential Sticking
                                1. Causes
                                  1. Prevention
                                2. Hole Cleaning Issues
                                  1. Factors Affecting Hole Cleaning
                                    1. Remedial Actions
                                    2. Equipment Failure
                                      1. Drill String Failures
                                        1. Surface Equipment Failures

                                    Previous

                                    6. Drilling Operations and Procedures

                                    Go to top

                                    Next

                                    8. Well Control