Introduction to oilwell service and workover.
Contributors: University of Texas at Austin. Petroleum Extension Service.; Association of Oilwell Servicing Contractors.
Edition: 2nd ed.
Series: Lessons in well servicing and workover ;; lesson 1
Publisher: Petroleum Extension Service,  University of Texas at Austin in cooperation with Association of Oilwell Servicing Contractors
Published: 1991
Place of publication: Austin, Tex
Language: eng
Number of pages: 109
Subjects: Oil wells -- Maintenance and repair -- Programmed instruction.
Other titles: Introduction to oil well service and workover.