TIME SEQUENCED HEATING OF MULTIPLE LAYERS IN A HYDROCARBON CONTAINING FORMATION
摘要
Methods for treating a subsurface formation and compositions produced therefrom are described herein. At least one method for producing hydrocarbons from a subsurface formation includes providing heat to the subsurface formation using an in situ heat treatment process. One or more formation particles may be formed during heating of the subsurface formation. Fluid that includes hydrocarbons and the formation particles may be produced from the subsurface formation. The formation particles in the produced fluid may include cenospheres and have an average particle size of at least 0.5 micrometers.
申请公布号
CA2649503(A1)
申请公布日期
2007.11.01
申请号
CA20072649503
申请日期
2007.04.20
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
VINEGAR, HAROLD J.;GOLDBERG, BERNARD;HALE, ARTHUR HERMAN;MILLER, DAVID SCOTT