- الميزات التقنية
- معلمات الفنية
الميزات التقنية الرئيسية
● Casing Packer (casing external packer) uses hydraulic expansion type structure, mainly be used
in the complex wells'(oil, gas,water) completion project, to achieve down hole packer and
bridging and in favor of improvement of the quality of completion. The practice proved that this
tool have characters of easy operation, wide adaptability, it has a very important position in the
completion project.
● Hydraulic expansion packer mainly consists of valve system joint assembly、rubber barrel、
central tube、casing sub. The valve system is divided into axial valve system and radial valve
system. Radial valve system is composed of a set of three valves
المواصفات | DIA. | Max OD.(mm) | ID.(mm) | الطول الكلي (مم) | Glue Tube Length | Working DIA.(mm) |
---|---|---|---|---|---|---|
(مم) | (مم) | |||||
HXK48 | 48 | 78 | 2130 2740 ~ | 915 1520 ~ | 84 132 ~ | |
HXK60 | 60 | 89 | 52 | 2130 2740 ~ | 915 1520 ~ | 95 147 ~ |
HXK73 | 73 | 102 | 62 | 2620 12000 ~ | 950 11000 ~ | 109 168 ~ |
HXK89 | 89 | 114 | 76 | 2620 12000 ~ | 950 11000 ~ | 121 188 ~ |
HXK102 | 102 | 133 | 89 | 2680 12000 ~ | 950 11000 ~ | 141 220 ~ |
HXK114 | 114 | 146 | 97 | 2660 12000 ~ | 950 11000 ~ | 155 241 ~ |
HXK127 | 127 | 148 | 108 | 2680 12000 ~ | 950 11000 ~ | 157 245 ~ |
HXK140 | 140 | 178 | 121 | 3000 12000 ~ | 950 11000 ~ | 188 294 ~ |
HXK140 | 140 | 190 | 121 | 3000 12000 ~ | 950 11000 ~ | 201 314 ~ |
HXK178 | 178 | 206 | 155 | 3000 12000 ~ | 950 11000 ~ | 216 337 ~ |
HXK245 | 245 | 286 | 220 | 3150 12000 ~ | 950 11000 ~ | 303 472 ~ |
HXK273 | 273 | 324 | 250 | 3200 12000 ~ | 950 11000 ~ | 343 535 ~ |
HXK298 | 298 | 349 | 273 | 3400 12000 ~ | 950 11000 ~ | 365 576 ~ |