Drilling and well construction

Oil reservoir development by multilateral wells
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Construction of horizontal steam injection wells for steam-assisted heavy oil production projects
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Expandable technology for trouble zones isolation
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At-bit shock sub
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Water shutoff in horizontal wells using expandable casing and Hydrophobic plugging composition
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Whipstocks for casing exit
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Mechanical-hydraulic packer pgm-156
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Underreamer for lateral and horizontal lateral wellbores
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Restoration of production casing collar integrity by expansion
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New cement slurries
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Tool joint building-up
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Cement-free casing of laterals with expandable systems
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