Robert Ray Huebel
Engineers in Houston, TX
License number
Colorado 16989
Issued Date
Feb 15, 1980
Renew Date
Nov 1, 2013
Expiration Date
Oct 31, 2015
Type
Professional Engineer
Address
Address
Lummus Technology Inc 2 Riverway SUITE 1300, Houston, TX 77056
Personal information
See more information about Robert Ray Huebel at radaris.comName
Address
Phone
1226 Sugar Creek Blvd, Sugar Land, TX 77478
6181 Diamond Ave, Port Arthur, TX 77640
7302 Raton St, Houston, TX 77055
6128 Cove Dr, Groves, TX 77619
1326 Oak St, Grand Prairie, TX 75050
Professional information
Hydrocarbon Gas Separation
US Patent:
4519824, May 28, 1985
Filed:
Nov 7, 1983
Appl. No.:
6/549044
Inventors:
Robert R. Huebel - Houston TX
Assignee:
The Randall Corporation - Houston TX
International Classification:
F25J 302
US Classification:
62 26
Abstract:
A cryogenic process for separating methane from ethane and heavier hydrocarbons in which a high pressure gas feed is divided into two gas streams. The gas is cooled either before or after it is divided and this step may include some condensation in which case the condensate is separated from the gas. One of the divided gas streams is expanded through a work expansion machine down to the pressure of the fractionation column. Any separated condensate is also expanded to the column pressure. The second divided gas stream is further cooled by heat exchange and then expanded down to an intermediate pressure whereby a portion is condensed. This condensate is separated from the remaining gas and then expanded to the column pressure. The remaining gas is further cooled and expanded and fed to the column as the top feed.
Carbon Dioxide Hydrocarbons Separation Process
US Patent:
4576615, Mar 18, 1986
Filed:
Aug 20, 1984
Appl. No.:
6/642308
Inventors:
David Netzer - Houston TX
Robert R. Huebel - Houston TX
Robert R. Huebel - Houston TX
Assignee:
The Randall Corporation - Houston TX
International Classification:
B01D 5314
US Classification:
55 43
Abstract:
Carbon dioxide is separated from light hydrocarbons such as methane and ethane by absorbing CO. sub. 2 gas with water at a pressure of at least 500 psia thus avoiding the CO. sub. 2 --C. sub. 2 H. sub. 6 azeotrope problem. The CO. sub. 2 is recovered from the absorbing water by pressure reduction and flashing and/or by heating and flashing. The process is particularly applicable to the recovery of high pressure pure carbon dioxide from the wellhead products of carbon dioxide flooding used in enhanced oil recovery. The high pressure pure carbon dioxide is liquified and reinjected to the well at the desired pressure.