1
Harold J Vinegar, Ronald Marshall Bass, Dong Sub Kim, Stanley Leroy Mason, George Leo Stegemeier, Thomas Joseph Keltner, Frederick Gordon Carl Jr: Subsurface connection methods for subsurface heaters. Shell Oil Company, December 28, 2010: US07860377 (112 worldwide citation)

A system for heating a subsurface formation is described. The system includes a first elongated heater in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated. The ...


2
Vinegar Harold J, Bass Ronald M, Kim Dong S, Mason Stanley L, Stegemeier George L, Keltner Thomas J, Carl Frederick G Jr: Subsurface connection methods for subsurface heaters. Shell Int Research, tianyuan yuan, April 16, 2008: CN200680013101

A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters . A group includes two or more heaters (242) placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the ...


3
Bass Ronald Marshall, Carl Frederick Gordon, Keltner Thomas J, Kim Dong Sub, Mason Stanley Leroy, Stegemeier George Leo, Vinegar Harold J: Subsurface connection methods for subsurface heaters. Shell Oil, Shell Int Research, January 2, 2008: EP1871983-A1

A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters . A group includes two or more heaters (242) placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the ...


4
Harold J Vinegar, Ronald Marshall Bass, Dong Sub Kim, Stanley Leroy Mason, George Leo Stegemeier, Thomas Joseph Keltner, Frederick Gordon Carl: Subsurface connection methods for subsurface heaters. Shell Oil Company, March 1, 2007: US20070045267-A1

A system for heating a subsurface formation is described. The system includes a first elongated heater in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated. The ...


5
Bass Ronald Marshall, Carl Frederick Gordon, Keltner Thomas J, Kim Dong Sub, Mason Stanley Leroy, Stegemeier George Leo, Vinegar Harold J: Subsurface connection methods for subsurface heaters. Shell Internationale Research Maatschappij, Bass Ronald Marshall, Carl Frederick Gordon, Keltner Thomas J, Kim Dong Sub, Mason Stanley Leroy, Stegemeier George Leo, Vinegar Harold J, SHELL INTERNATIONAL, November 2, 2006: WO/2006/116131

A system for heating a subsurface formation is described. The system includes a first elongated heater (246) in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated ...


6
BASS RONALD MARSHALL, CARL FREDERICK GORDON, KELTNER THOMAS J, KIM DONG SUB, MASON STANLEY LEROY, STEGEMEIER GEORGE LEO, VINEGAR HAROLD J: PROCEDES DE RACCORDEMENT EN SUBSURFACE POUR RADIATEURS DE SUBSURFACE, SUBSURFACE CONNECTION METHODS FOR SUBSURFACE HEATERS. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, NORTON ROSE FULBRIGHT CANADA S E N C R L S R L, December 16, 2014: CA2606217

A system for heating a subsurface formation is described. The system includes a first elongated heater (246) in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated ...