The bit
By: by Kate Van Dyke.
Contributors: University of Texas at Austin. Petroleum Extension Service.; International Association of Drilling Contractors.
Edition: 4th ed.
Series: Rotary drilling series ;; unit 1, lesson 2
Publisher: Petroleum Extension Service, Division of Continuing Education, University of Texas at Austin; The University of Texas at Austin - Petroleum Extension Service
Published: 1995
Place of publication: Austin, Tex
Language: eng
Number of pages: 137
Subjects: Bits (Drilling and boring); Oil well drilling -- Equipment and supplies.
Notes: "In cooperation with the International Association of Drilling Contractors, Houston, Texas."
"Catalog no. 2.10240"--T.p. verso.