IWCF/IADC Pre-Course Workbooks Pre-Course Workbook 1 Pre-Course Workbook 2 Pre-Course Workbook 3 Kill Sheets Welltrain Surface Pre-Kick Sheet API Field Units Welltrain Subsea Pre-Kick Sheet API Field Units IWCF Surface Vertical Kill Sheet – API Field Units IWCF Subsea Vertical Kill Sheet – API Field Units Graph Paper Class Handouts IWCF Worked Questions and Answers IOGP Reports OGP Report 476 OGP Report 501 IOGP Report 502