BORATE CROSS-LINKED WELL TREATING FLUIDS AND METHODS
摘要
The present invention provides borate cross-linked well treating fluids and methods of preparing and using the fluids in treating wells such as fracturing subterranean zones therein. The improved cross-linked treating fluids are basically comprised of water, a hydrated galactomannan gelling agent and a borate composition for buffering the treating fluid and cross-linking the hydrated galactomannan gelling agent comprised of water, a soluble boron source and an alkanolamine or alkylamine.
申请公布号
CA2234199(A1)
申请公布日期
1998.10.04
申请号
CA19982234199
申请日期
1998.04.03
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
NORMAN, LEWIS R.;MCCABE, MICHAEL A.;SHUCHART, CHRIS E.;HARRIS, PHILLIP C.;YARITZ, JOSPEH G.;TERRACINA, JOHN M.;POWELL, RONALD J.;SLABAUGH, BILLY F.