Joe Dunn Clegg
Engineers at Gramercy, Houston, TX
License number
Colorado 7130
Issued Date
Aug 27, 1966
Renew Date
Nov 1, 1999
Expiration Date
Nov 1, 1999
Type
Professional Engineer
Address
Address
2508 Gramercy St, Houston, TX 77030
Personal information
See more information about Joe Dunn Clegg at radaris.comName
Address
Phone
2508 Gramercy St, Houston, TX 77030
1213 Fairhaven Dr, Mansfield, TX 76063
Houston, TX
Professional information
See more information about Joe Dunn Clegg at trustoria.com
Multi-Chamber Gas Anchor
Multi-Chamber Gas Anchor
US Patent:
4515608, May 7, 1985
Filed:
Mar 4, 1982
Appl. No.:
6/354875
Inventors:
Joe D. Clegg - Houston TX
Assignee:
Shell Oil Company - Houston TX
International Classification:
B01D 1900
US Classification:
55193
Abstract:
A gas anchor for use below a reciprocating well pump comprises a series of elongated chambers formed by radially extensive baffles for substantially blocking the space between a perforated liquid discharge tube and a perforated surrounding sleeve. The relative sizes and locations of the openings in the walls of the discharge tube and sleeve and the size of the chambers provide efficient operation and freedom from mechanical damage.