Method and apparatus for cementing a well

Wells – Processes – Cementing – plugging or consolidating

Patent

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Details

1662421, 1663324, 166386, E21B 3314, E21B 3412

Patent

active

060987103

ABSTRACT:
In one embodiment, the invention relates to a method or process, useful in cementing a well, especially a hydrocarbon well, which is characterized by the use of increased external and internal diameter liners, the method being characterized by provision and use of a novel liner and liner-tool assembly. Novel liner apparatus, a liner-tool assembly, and a fluid circulating tool are also disclosed.

REFERENCES:
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patent: 5348095 (1994-09-01), Worrell et al.
patent: 5641021 (1997-06-01), Murray et al.
Barker, J.W. (Mar. 1997). Wellbore Design With Reduced Clearance Between Casing Strings. Society of Petroleum EngineersSPE/IADC 37615, 341-349.
Rothermund, Heinz, Shell Expro Managing Director, Shell U.K. Exploration and Production. "Accelerating the Application of New Well Technology." Brochure produced by Publications and Cartography Services, UEPS/21 (Jun. 1996).
Rothermund, Heinz, Shell Expro Managing Director, Shell U.K. Exploration and Production. "The Challenge of Drilling in the New Millenium." Brochure produced by Publications and Cartography Services UEPS/2 (Sep. 1996).

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