PetroWiki was created from the seven volume Petroleum Engineering Handbook (PEH) published by the Society of Petroleum Engineers (SPE). PetroWiki preserves the PEH content in unaltered form while allowing SPE's membership to update and expand content from the published version
Work through solved problems using Schaum's Study Guides.
Books you can get from the shelves
Devereux, S. (1999). Drilling for oil & gas: a nontechnical guide. Tulsa, OK: PennWell. (General Collection: TN871.2 D477 1999)
Hyne, N. J. (2012). Nontechnical guide to petroleum geology, exploration, drilling, and production. Tulsa, OK: Penn Well Corp. (General Collection: TN870.5 H9624 2012) Also see ebook version below.