Zhang Bingshun, Zhang Tongxin. WELL PATH CONTINUOUS CONTROLLING IN DIRECTIONAL WELL[J]. Oil Drilling & Production Technology, 1995, 17(2): 23-27. DOI: 10.3969/j.issn.1000-7393.1995.02.005
Citation: Zhang Bingshun, Zhang Tongxin. WELL PATH CONTINUOUS CONTROLLING IN DIRECTIONAL WELL[J]. Oil Drilling & Production Technology, 1995, 17(2): 23-27. DOI: 10.3969/j.issn.1000-7393.1995.02.005
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WELL PATH CONTINUOUS CONTROLLING IN DIRECTIONAL WELL

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  • Up to now, much directional well using conventional technology to control well path that requires often changing the BHA and cost drilling time. The steering drilling system can continuously control well path by using one set of navigational BHA (bottom hole assembly) with edvanced bit and MWD (Measurement while Drilling) to teduce tripping time to realize,accuracy,continousy and economical directional drilling work.
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