Puyang yino industrial trading Co.,Ltd

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slip on flexible spring centralizer
Specification: 4-1/2"-20"
Detail: Slip on Set Screw Stop Collar is single piece collar that uses one row of set screws to induce the gripping force. It is used where high axial loads are expected, and is effective where low annular clearance is encountered. ...

drillable composite bridge plug
Specification: SZ composite bridge plug
Detail: Model:5 1/2 composite bridge plug Body material:composite material Rubber material: NBR

$k344 fracturing oil packer$

k344 fracturing oil packer
Specification: K344-112 OD:112mm;ID:42mm,Temp.:150,Pressure:50MPa
Detail: This packer is mainly used for fracturing selected layer

y221 type completion oil well packer
Specification: Y221-80: ID:32mm;OD:80mm;Working pressure:35MPa;Temperature:120
Detail: Application and classification Packer Y221 is used for zonal injection,oil extraction by layer,water exploration,plugging,squeezing,acidification fracturing and so on. Structure:Y221: sealing mechanism,setting mechanism ...

y453 hold down packer
Specification: Y453 hold down packer
Detail: Èý¡¢Ö÷Òª¼¼Êõ²ÎÊý ¼¼Êõ²ÎÊý ¹æ¸ñÐÍºÅ ×î´óÍâ¾¶mm Í¨¾¶mm ¹¤×÷Ñ¹²î*** ¹¤×÷ÎÂ¶È¡æ ×ù·âÁ¦KN ×Ü³¤mm ÊÊÓÃÌ×¹Ü Y111-110 110 48 25 120 60-80 687 118-121 Y111-114 114 62 25 120 60-80 647 121-124

double-balanced non-slip water shut-off column
Specification: Length of steel :1330mm OD:114mm
Detail: No slip double-balanced column is mainly used for oil well plugging stratified water shut-off, should meet the following conditions: 1 clear layer of water; 2, high water cut; 3, no channeling layer; 4, the reservoir above the...

on-off tools
Specification: MAX OD (in):5.709 MIN ID (in):2.812
Detail: 1 Function The OOT148¢òon-off tool is able to provide a simple and reliable way to disconnect and reconnect tubing and packer without releasing the lower packer. 1.1 Structure and Drawing Structure£ºThe on-off tool mainly ...

y211 oil exploration packer
Specification: Y211-148 casing :154-164 pressure 35MPa
Detail: Y211 packer It can be widely used for zonal injection,extraction,leakage ***ection,squeezing,acid treatment and well texting. Working principle: Lifting the string and then lowing it according to the setting height,the ...

packer y521-140
Specification: Y521-140
Detail: 2.structure and working principle 2.1 Structural Features it is mainly made up of the joints, hydraulic anchor, the center tube, sealing tube , cone, slip and friction, connectors and other components . 2.2 Works The pac...

aqjt-148 safety joint
Specification: OD(mm):148 ID(mm):76 Working pressure:55MPa
Detail: The safety joint is used for fracturing ,acid treatment,string test. Principle: This series is mainly used on the top of packer,throw a steel ball to cut the shear pin off, if the string is sucked in the well


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