Underground Work by Sun Shu (2 results)

paperback. Condition: New. Paperback. Pub Date: 2006 Pages: 318 Publisher: Petroleum Industry Press petroleum Vocational planning materials: underground work includes completion of basic concepts; underground work equipment and tools to use; focuses on trial oil and gas testing. hydraulic fracturing. acid treatment. oil wells and casing repair. sidetracking technology. oil wells channeling through to find leakage and plugging of the sand control. anti-wax and water shutoff protection technology and process oil and gas .…

paperback. Condition: New. Paperback Pages. Number: 342 Language: Chinese vocational education of the petroleum engineering combined with the planning materials: underground work job demand of petroleum underground work working career as a starting point. with reference to the standard arrangement of the content of vocational qualification level of this type of work. Book by cementing and completion operations. and pump check operations. oil testing work. check channeling and channel blocking and channeling job experie.…