Cemented technology of sliding sleeve

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(一)Function of pipe string: drop ball sliding sleeve cemented completion + segmented fracturing completion

(二)Scope of application: oil and gas well cementing operation + 

fracturing completion

(三)Construction procedure:

  • Well hole operation to ensure wellbore unobstructed;

  • Drill down by tubing string structure;

  • Cemented operation;

  • Fracturing operation;

  • Production and completion production.



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The name of the tools:

1-Cements Sleeve           2-Top Plug         3-Bottom Plug       4-Calibration Plug

5-Rubber Plug Seat         6-Float Collar    7-Float shoe



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APPLICATION