Process for removing solids from a well drilling system

Details Process for removing solids from a well drilling system Process for removing solids from a well drilling system

1995-06-07

1997-10-21

Suchfield, George A.

Wells

Processes

Dissolving or preventing formation of solid oil deposit

166312, 507246, 507263, 507265, 507928, 507929, 507931, E21B 3700, E21B 3706

Patent

active

056786310

ABSTRACT:
A process for cleaning a well system and equipment has been developed using a chemical additive that includes an alkene alcohol, preferably a terpene, and either an ether amine or base fluid or combination of the two. The additive can be used in an aqueous or salt solution. The process includes circulating the chemical additive in the well system with spacer fluids.

REFERENCES:
patent: 3601194 (1971-08-01), Gallus
patent: 3668129 (1972-06-01), Willett
patent: 4005753 (1977-02-01), Scheffel et al.
patent: 4065260 (1977-12-01), Quinlan
patent: 4101425 (1978-07-01), Young et al.
patent: 4120654 (1978-10-01), Quinlan et al.
patent: 4192753 (1980-03-01), Pye et al.
patent: 4453598 (1984-06-01), Singer et al.
patent: 4456537 (1984-06-01), Oliver, Jr. et al.
patent: 4474240 (1984-10-01), Oliver, Jr. et al.
patent: 4475594 (1984-10-01), Drake et al.
patent: 4515699 (1985-05-01), Oliver, Jr. et al.
patent: 4528102 (1985-07-01), Oliver, Jr. et al.
patent: 4588031 (1986-05-01), Oliver, Jr. et al.
patent: 4588445 (1986-05-01), Oliver, Jr. et al.
patent: 4592425 (1986-06-01), Oliver, Jr. et al.
patent: 4728444 (1988-03-01), Clapper et al.
patent: 4735732 (1988-04-01), Clapper et al.
patent: 4775489 (1988-10-01), Watkins et al.
patent: 4828724 (1989-05-01), Davidson
patent: 5104556 (1992-04-01), Yazoi
patent: 5152907 (1992-10-01), Dulaney et al.
patent: 5464477 (1995-11-01), Awad

Affiliated with

Also associated with

Rating

Process for removing solids from a well drilling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removing solids from a well drilling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing solids from a well drilling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-999631