Systems, methods, and processes utilized for treating subsurface formations

Systems, methods, and processes utilized for treating subsurface formations

A method for forming a longitudinal subsurface heater includes longitudinally welding an electrically conductive sheath of an insulated conductor heater along at least one longitudinal strip of metal. The longitudinal strip is formed into a tubular around the insulated conductor heater with the insu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MICHEL SERGE MARIE MUYLLE, JAMES JOSEPH VENDITTO, BUSHENG LI, SANDEEP PATNI, DAVID JOHN LINEY, DAMODARAN RAGHU, ROBERT CHARLES RYAN, HAROLD J. VINEGAR, HORNG JYE (JAY) HWANG, JOHANNES LEENDERT WILLEM CORNELIS DEN BOESTERT, SCOTT VINH NGUYEN, PAUL GREGORY CARDINAL, UZO PHILLIP UWECHUE, DUNCAN CHARLES MACDONALD, CHESTER LEDLIE SANDBERG, DAVID BOOTH BURNS, JOHN ANDREW STANECKI, MARK THOMAS CARROLL, WEIJAN MO, JOSE LUIS BRAVO, STANLEY LEROY MASON, MICHAEL SCOTT COSTELLO, OLUROPO RUFUS AYODELE, RENFANG RICHARD CAO, ROSALVINA RAMONA GUIMERANS, JOCHEN MARWEDE, VIJAY NAIR, JOHN MICHAEL KARANIKAS, ALBERT DESTREHAN HARVEY III, JAIME SANTOS SON, ANTONIO MARIA GUIMARAES LEITE CRUZ, ROBERT GEORGE PRINCE-WRIGHT, CHRISTOPHER KELVIN HARRIS, DHRUV ARORA, XUEYING XIE, DAVID SCOTT MILLER, ARTHUR JAMES MANSURE, CHONGHUI SHEN, DONG-SUB KIM, ERNESTO RAPHAEL FONSECA OCAMPOS, THOMAS DAVID FOWLER, RONALD J. BASS, DAVID ALSTON EDBURY, AUGUSTINUS WILHELMUS MARIA ROES, BILLY JOHN MCKINZIE II, DUURT RENKEMA, GARY LEE BEER
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method for forming a longitudinal subsurface heater includes longitudinally welding an electrically conductive sheath of an insulated conductor heater along at least one longitudinal strip of metal. The longitudinal strip is formed into a tubular around the insulated conductor heater with the insulated conductor heater welded along the inside surface of the tubular.