RTTS series mechanical set retrievable packer for oilfield

1. Application

Oil well drilling packer is mainly used in many different constructions, such as oil extraction by layer, water injection, water exploration, plugging, squeezing, acidification, fracturing and so on.

                                                                          Cup Packer

Mechanical Packer

Hydraulic Packer

2. Principle

Sealing: when going down the well, the control pin is at the short track. Pull the column up to content height when the packer has reached desired position,then lower the column and make the control pin tangential direction to long track. The slip extends and blocks in tube inwall. The barrel is compressed to realize sealing. 

Unsealing: pull column barrel up to make the slip reset to realize unsealing.

3.Tech Parameter

4. Structure:

As the above Fig. showed, Y211 packer is composed of anti-corrosion barrel in high temperature and pressure, whole central pipe, friction commutator and lower joint. The slip has been treated by carburizing and quenching. The rigidity of surface and toughness of center is very high, so it’s not easy broken when conflicts with load. The barrel is above the slip to avoid covered by sand. The structure is simple and easy to operate.

5. Characteristics:

a) It’s sealed by pulling and lowering column. It’s released by pulling the column.

b) It is supported by unidirectional slip. Sealing and unsealing are convenient and reliable.

Packing: Wooden case, or customized packing.

Delivery time: Stock or depending on quantity

Delivery: By express, truck, train, air, sea

About us

Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

I. Equipment arrived at the scene, by my company to send technical personnel and service personnel arrived at the scene, the installation of equipment debugging and technical training.

II. Equipment from the date of acceptance, the warranty period of one year, the warranty period, equipment problems, we respond within 12 hours, if necessary, our service staff received a notice within 5 days (international) to reach the scene, the two sides Technical analysis, a product quality problems, we are responsible for free repair or replacement, more than the warranty period, we provide technical services and spare parts supply.

III. After the device is running, we will conduct a telephone tracking service, and regular user visits.