Autor:	Warren, Tommy, Bruce Houtchens, Madell, Garret
Předmět:	OIL well drilling OIL well casing DIRECTIONAL drilling OIL wells equipment DRILLING & boring machinery BORING & drilling (Earth & rocks)
Zdroj:	SPE Drilling & Completion; Mar2005, Vol. 20 Issue 1, p17-23, 7p, 5 Diagrams, 3 Charts, 4 Graphs
Abstrakt:	Describes specialized equipment and techniques that have been developed to allow directional drilling with casing. Casing while drilling (CwD) process; Retrievable downhole tools; Directional CwD system testing.
Databáze:	Supplemental Index
Externí odkaz:	Zobrazit plný text záznamu