Browsing by Author "Okafor, Ugochukwu Nnamdi"
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Okafor, Ugochukwu Nnamdi (2009-05-15)In the past, the oil and gas industry has typically used the single gradient system to drill wells offshore. With this system the bottom hole pressure was controlled by a mud column extending from the drilling rig to the ...
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Okafor, Ugochukwu Nnamdi (Texas A&M University, 2008-10-10)In the past, the oil and gas industry has typically used the single gradient system to drill wells offshore. With this system the bottom hole pressure was controlled by a mud column extending from the drilling rig to the ...