August 1999
Supplement
99-08_dwt_subsea-smith_fig6.htm (Aug-1999)
A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.
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Fig. 6. SubSea MudLift drilling with marine riser. In addition to noted components, system contains rotating seal (500 psi) and/or mud / seawater interface in riser. Drill String Valve is in drill pipe near bit. |
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Copyright © 1999 World Oil
Copyright © 1999 Gulf Publishing Company
