发明名称 WIRELINE SLIP HANGING BYPASS ASSEMBLY AND METHOD
摘要 Bypass assembly (100) includes stinger (150) received by receptacle bore (172) of tubular receiver (120) attached to tube (106). Bypass pathway (140) connects stinger port(s) (158, 158') to slip hanger (122) supported hydraulic conduit 108 to bypass the tube (106). Tube (106) can be a subsurface safety valve or hydraulic nipple anchored within production tubing. Bypass assembly (200) includes upper (202) and lower (203) hydraulic nipples in production tubing (210), with respective tubular anchor seal assemblies (220, 230) engaged therein. Bypass pathway (214) connects hydraulic conduit (208) to slip hanger (242) supported hydraulic conduit (216) to bypass tubular anchor seal assemblies (220, 230). Bypass assembly 300 includes upper 302 and lower (303) hydraulic nipples in production tubing (310), with respective tubular anchor seal assemblies (320, 330) engaged therein. Bypass passage (318) connects stinger (350) to slip hanger (342) supported hydraulic conduit 316 to bypass tubular anchor seal assemblies (320, 330).
申请公布号 CA2655501(C) 申请公布日期 2011.11.15
申请号 CA20072655501 申请日期 2007.06.22
申请人 BJ SERVICES COMPANY, U.S.A. 发明人 MAILAND, JASON C.;WEST, LONNIE CHRISTOPHER;SARAN, ADRIAN V.;BAHR, GLENN A.;HILL, THOMAS G., JR.
分类号 E21B34/10;E21B33/068 主分类号 E21B34/10
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