Dezhou Yuanda Petroleum Machinery Co., Ltd.

Casing packer

  • YDF-A CASING PACKER
  • YDF-A CASING PACKER
  • YDF-A CASING PACKER
Presentation

HXK hydraulic expansion type packer (casing external packer) uses hydraulic expansion
type structure, mainly be used in the complex wells'(oil、gas、water) completion project, to
achieve downhole 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.

Product feature
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 valve
Technical parameters

specification

DIA.

(mm)

Max OD.(mm)

ID.(mm)

Total Length(mm)

Glue Tube Length

(mm)

Working DIA.(mm)

Connection Thread

HXK48

48

78

 

2130~2740

915~1520

84~132

1.9TBG

HXK60

60

89

52

2130~2740

915~1520

95~147

23/8″TBG

HXK73

73

102

62

2620~12000

950~11000

109~168

27/8″TBG

HXK89

89

114

76

2620~12000

950~11000

121~188

31/2″TBG

HXK102

102

133

89

2680~12000

950~11000

141~220

4″TBG、LTC

HXK114

114

146

97

2660~12000

950~11000

155~241

41/2″LCSG

HXK127

127

148

108

2680~12000

950~11000

157~245

5″LCSG

HXK140

140

178

121

3000~12000

950~11000

188~294

51/2″LCSG

HXK140

140

190

121

3000~12000

950~11000

201~314

51/2″LCSG

HXK178

178

206

155

3000~12000

950~11000

216~337

7″LCSG/BTC

HXK245

245

286

220

3150~12000

950~11000

303~472

95/8″LCSG

HXK273

273

324

250

3200~12000

950~11000

343~535

103/4″CSG

HXK298

298

349

273

3400~12000

950~11000

365~576

113/4″CSG

© Dezhou Yuanda Petroleum Machinery Co., Ltd. [鲁ICP备09026964号] http://www.dzydsy.com