5-7/8"、5-1/2"、5"、4-1/2"、4"、3-1/2"、2-7/8"、2-3/8" V150/S135 Drill Pipe With Special Thread

Product details

Drill Pipe With Special Thread

I. Basic Information

Product name

Inventory quantity

Years already spent

Manufacturer (full name)

Product status (new/used)

Mode (sales/leasing/rent and sales)

Drill pipe with special thread

56724

Shuguang Huayang, Bohai Nengke, Shanghai Hilong, Shanxi Fenglei, Grant

Grade A qualified product

Rental

II. Product Introduction

1. For the high drilling pressure and large torque of drill pipe at present, the thread of the ordinary API drill pipe cannot meet the requirements of fast drilling. Combining the service experience of customers, our company has introduced the drill pipe with special thread. The special thread and API thread have the following advantages: improve the torsional strength of drill pipe connector and the makeup torque, increase the internal diameter of drill pipe connector, enhance the hydraulic efficiency and drilling efficiency, particularly applicable to large-displacement horizontal wells and extradeep wells; reduce the external diameter of drill pipe connector, more suitable for slim-hole wells and well repair, and improve the salvage ability; improve the stress distribution, reduce the stress concentration factor, and improve the fatigue resistance of drill pipe connector;

2. Specification parameters

3. Application cases;

Domestic oil regions, such as Tarim Oilfield, Xinjiang Oil Field, Northwest Petroleum Bureau, Changqing, and Southwest Oil and Gas Field.

Ⅲ.Service bases

Global Sourcing