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Dive into the research topics where David M. Haugen is active.

Publication


Featured researches published by David M. Haugen.


Archive | 1988

Collapsible gun assembly

David S. Wesson; Kevin R. George; David M. Haugen


Archive | 1991

Hydraulically actuated downhole valve apparatus

David M. Haugen; Arnold G. Edwards; Charles W. Kinney


Archive | 1987

Annulus pressure firer mechanism with releasable fluid conduit force transmission means

Flint R. George; David M. Haugen


Archive | 1986

Pressure assist detonating bar and method for a tubing conveyed perforator

David S. Wesson; Robert R. Luke; Flint R. George; David M. Haugen; Kevin R. George


Archive | 1988

Annulus pressure operated vent assembly

David M. Haugen; David S. Wesson; Robert R. Luke; Kevin R. George


Archive | 1986

Air chamber actuated dual tubing release assembly

David M. Haugen; Flint R. George; Kevin R. George


Archive | 1986

Apparatus for well completion operations

Flint R. George; Bennie C. Gill; David M. Haugen


Archive | 1990

Methods and apparatus for well completion operations

Flint R. George; David M. Haugen; Bennie C. Gill


Archive | 1991

Wellbore tester valve

David M. Haugen; Arnold G. Edwards; Charles W. Kinney


Archive | 1987

Apparatus for disconnecting conduit string

David M. Haugen; Kevin R. George; Flint R. George

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