发明名称 Method of completing and hydraulic fracturing of a well
摘要 A method for completing and increasing the production rate from a cased well which may produce solids through perforations during production is provided. A gravel pack screen is placed in the well along with equipment in the tubing string to control flow from inside to outside the tubing below a production packer. The rig used to place the equipment may then be released from the well. The well is then hydraulically fractured. If the well is producing from a high permeability zone, the hydraulic fracture is preferably formed with the tip screen-out technique. The method can also be used in a well already containing production tubing without moving a rig on the well to remove the tubing from the well and can be used in a well not yet perforated by adding tubing-conveyed perforating apparatus below the screen.
申请公布号 US5722490(A) 申请公布日期 1998.03.03
申请号 US19950575290 申请日期 1995.12.20
申请人 ELY AND ASSOCIATES, INC. 发明人 EBINGER, CHARLES D.
分类号 E21B43/04;E21B43/10;E21B43/26;(IPC1-7):E21B43/267 主分类号 E21B43/04
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