CONTRACTORS LICENSE KIT D09 - DRILLING BLASTING AND OIL FIELD WORK for California w/LAW & BUSINESS and Practice Exam Software, (KIT INCLUDES; Instructors on DVDs, Study Manuals, Practice Exam Software, Licensing Checklist, State Application Documents, Liv

D-09 Drilling, Blasting and Oil Field Work, A drilling contractor does core and post hole drilling, horizontal drilling (no piping) and drilling for placement of charges and performing blasting work; performs drilling for site dewatering, oil well drilling and other oil field related specialty work. (DOES NOT INCLUDE WATER WELL DRILLING)