Bridge Type Eccentric Water Distributor for water well
Purpose and Characteristics
This series of water distributors is a bridge type eccentric water distribution tool that is used in conjunction with packers to achieve multi-layer water injection. The PS series bridge type water distributor has a wide range of applications and can be used for injection wells with a depth of less than 4500 meters and a casing inner diameter greater than 5 inches,as well as for separate injection processes in environments with well temperatures below 120 ℃. It has the advantages of high success rate and long service life.
Advantages of Testing
1) Special sealing device with dual channel point pressure gauge is used to conduct testing in the layer section; According to different underlying conditions, measure the tubing pressure and formation pressure when the well is shut in;
2) When testing a single layer, the bridge hole does not affect the normal water injection of other layers - that is, each layer is relatively independent and has little interlayer interference; During testing, there is no need to use a water blocking device to improve efficiency by 2 times;
