packer造句怎么写

single grip retrievable casing packer

blowout preventer of three stage packer type

open hole single packer test string

It mainly produced and operated "Ding" brand auto enlace machine, paper and plastic packer, manual heat packer, sheet iron packer, hardware tool etc series products.

Facilitate the monthly toll fee settlement with the co-packer.

The pipe string includes double hydraulic cylinder with anchorage packer, double hydraulic cylinder without anchorage packer, releasing tool, reversing valve and centralizer.

Therefore, reservoir protection packer sand washing technique is adopted to solve this problem.

Self-pressured two-way jam packer outside the casing for cementing high pressure formation

The slips in the packer is for supporting packer and for locking rubber after anchoring. The capability of the slips influences directly on oil well yield and productive safety.

In this installment I am going to talk about a particular part of the packer, the decompression stub.

This paper introduces the principle of the CP-1 transparent paper packer and presents PLC control funtion for CP-1.

The equipment consists of dryer, spray projector, high-speed centrifugal pulverizer, mini-classifier, dust separator, tailgas treating system and automatic packer.

This paper introduces a kind of new type self-sealing packer, whose hydraulic self-sealing mechanism replaces setting and releasing mechanism.

The sticking of the downhole string happened occasionally because great quantity of packers and other tools with slips are used. The sticking of Y211 packer is frequent in directional well.

The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.

It is attached to the bottom end of a retrievable packer, and opens and closes automatically with the change of the pressure of the hot fluid column in the tubing-casing annulus.

cup type retrievable packer

film vacuum combination packer

single string retrievable packer

downward-looking cup-type packer

A packer of boxes in a warehouse.

I became an expert packer but always struggled with skincare.

The production sleeves were opened and the isolation SC-XP packer was set and tested.

The label statements include the name and address of the manufacturer, packer or distributor, the ingredient list, and nutrition labeling.

The separated layer polymer injection pipe string consists of well-flushing packer, down-hole flow distributor and bottom ball.

According to the present status of mechanical water shutoff in Jilin oilfield, that is the short valid period and inconvenient operation, a new Y241-114 packer is developed.

The result shows that by means of the packer logging, the log effect of ultrashort wave watercutmeter has been quite improved in high water content and low flow producing well.

钻井油气层测试器是由液压动力短节、双packer短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。

packer setting control line

combination wall and anchor packer

Foreign back-packer: I've finished up all my water.

The technology has simple water injection control and testing, and can prolong the valid period of packer.

The returned carrier fluid enters the internal flow path at the base of the tool before crossing over to the annulus above the packer assembly, isolating the annulus.

retrieval-DB packer

double-grip large bore single string packer

The flowmeter provides one core cable to supply power for the packer and downhole circuit of the flowmeter, at the same time, the signal transmit through the cable.

unit water medicinal bottle packer

So let's assume the unpacker will be in the lower-level languages I spoke of and take solace that this is pretty straightforward code, and that the packer still can be in whatever.

Packing element shoulder protection and large locking structure improves the properties of the packer.