Petroleum recovery with organonitrogen thiocarbonates

Details Petroleum recovery with organonitrogen thiocarbonates Petroleum recovery with organonitrogen thiocarbonates

1989-08-30

1991-12-31

McFarlane, Anthony

Wells

Processes

Distinct, separate injection and producing wells

166304, 1663051, 166307, 252 8551, 252 8554, E21B 9312

Patent

active

050763580

ABSTRACT:
The effectiveness of secondary and tertiary methods for recovering petroleum from a petroleum-bearing formations is enhanced by introducing into said formation a safe form of carbon disulfide comprising one or more salts of tri- and tetrathiocarbonic acid.

REFERENCES:
patent: 1844883 (1932-02-01), De Groote
patent: 2873253 (1959-02-01), Stanphill
patent: 3077929 (1963-02-01), Fetkovich
patent: 3241614 (1966-03-01), Bertness
patent: 3724552 (1973-04-01), Snavely, Jr.
patent: 4476930 (1984-10-01), Watanabe
patent: 4726144 (1988-02-01), Young et al.

Affiliated with

Also associated with

Rating

Petroleum recovery with organonitrogen thiocarbonates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Petroleum recovery with organonitrogen thiocarbonates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Petroleum recovery with organonitrogen thiocarbonates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1503294