Zero free water cement composition and method

Details Zero free water cement composition and method Zero free water cement composition and method

1980-10-09

1983-04-26

Novosad, Stephen J.

Wells

Processes

Cementing, plugging or consolidating

106 89, E21B 3314

Patent

active

043810349

ABSTRACT:
A well cementing composition and method of cementing well bores are disclosed in which a slurry is first prepared utilizing cement, mixing water, and aluminum hydroxychloride in the range of 0.1 to 4.5 weight percent based on the dry weight of cement. The slurry thus prepared when pumped into place in the well bore has zero free water content thereby reducing the bridging or channeling in the cement column which is associated with free water formation.

REFERENCES:
patent: 1782471 (1930-11-01), Kirchner et al.
patent: 2307741 (1943-01-01), Goldstein
patent: 2492085 (1949-12-01), Andersen
patent: 2868294 (1959-01-01), Beale, Jr. et al.
patent: 2988424 (1961-06-01), Walsh
patent: 3313638 (1967-04-01), Konrad
patent: 3511314 (1970-05-01), Scott, Jr. et al.
patent: 3833718 (1974-09-01), Reed et al.
patent: 4076546 (1978-02-01), Simeonov et al.
patent: 4125410 (1978-11-01), Natsuume
patent: 4235291 (1980-11-01), Messenger
"R.I.W.", TOXEMENT, Integral Water-Proofing Compound for Portland Cement Construction, Toch Brothers, 1920.

Affiliated with

Also associated with

Rating

Zero free water cement composition and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zero free water cement composition and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zero free water cement composition and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1561997