Compressional Annulus Casing Packer(ACP)

  • Can be used in various conditions of deep wells, ultra-deep wells, directional wells, horizontal wells, and side-tracking wells
  • Special design of solid core packer which can get reliable sealing ability between casings or between the casing and open hole
  • Good high-temperature resistant performance can stand Max working temperature range: 150℃~170℃
  • The quantity of packers is optional depending on the sizes of casings and open holes


Mainly specification
Size(in) Max.O.D (mm) Max. isolated borehole or casing I.D(mm) Thread
4 1/2” 139.7 195.3 LTC
5 ½-I 174.6 250.8
5 ½-II 190.5 295.3
7 203.2 265.1
9 5/8 285.8 387.4
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