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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Roger S. Cromwell is active.

Publication


Featured researches published by Roger S. Cromwell.


Archive | 1997

Resilient well cement compositions and methods

Jiten Chatterji; Roger S. Cromwell; Baireddy R. Reddy; Bobby J. King


Archive | 2001

Foamed well cement slurries, additives and methods

Jiten Chatterji; Roger S. Cromwell; Chad R. Brenneis; Bobby J. King; Dennis W. Gray; Frank Zamora


Archive | 2000

Methods and compositions for forming permeable cement sand screens in well bores

Jiten Chatterji; Roger S. Cromwell; Baireddy R. Reddy; Bobby J. King; Philip D. Nguyen; David L. Brown


Archive | 2001

Sealing subterranean zones

James E. Griffith; Ricky A. Cox; Jiten Chatterji; Bobby J. King; Roger S. Cromwell; John L. Dennis


Archive | 1997

Foamed well cement compositions, additives and methods

Jiten Chatterji; David D. Onan; Roger S. Cromwell; Bobby J. King


Archive | 2003

Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants

Jiten Chatterji; Chad D. Brenneis; Roger S. Cromwell


Archive | 1998

Methods and compositions for cementing pipe strings in well bores

Jiten Chatterji; Roger S. Cromwell; Robert D. Kuhlman; Bobby J. King


Archive | 1998

Compositions and methods for sealing pipe in well bores

Jiten Chatterji; Roger S. Cromwell; David D. Onan; Bobby J. King


Archive | 1997

Polymeric well completion and remedial compositions and methods

Jiten Chatterji; David D. Onan; Roger S. Cromwell


Archive | 1998

Methods of sealing pipe strings in well bores

Jiten Chatterji; David D. Onan; Roger S. Cromwell; Bobby J. King; Patty L. Onan

Collaboration


Dive into the Roger S. Cromwell's collaboration.

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