casing crossover sub drilling オンライン製造

Tubing and Casing Crossover for oil drilling Product Description 1. Specification:API 5CT 1.9”, to 4-1/2” 2. Steel grade: J55, K55, N80, P110 3. ... 続きを読む

Saver sub for horizontal directional drilling Product Description The length of crossover subs is generally measured from shoulder to shoulder. ... 続きを読む

API Oil Field Drilling Cross Joint Reduced Section Joint Product Description Conversion joints are used to convert from one connection size to another ... 続きを読む

Ex - Factory API Drilling Cross Is Used To Sell Oil Wells Product Description Cross connections are used to connect up and down the drill pipe in ... 続きを読む

Pin*Box Cross-Over Sub For Oil Wellign Drilling Product Description Directional drilling tool is a major power deflection tool, which has a fixed ... 続きを読む

Factory Supply Directly Box-Box Pin-Pin Box-Pin Crossover Subs Cross over Sub Drilling, also known as Cross Sub Drilling, is a specialized tool or ... 続きを読む

Power Factory NC38box-NC31pin Crossover Subs The use of cross drilling products has the following significant benefits: 1.Enhanced drilling safety: ... 続きを読む

Power Factory Crossover Subs NC50box-NC50pin Short-circuiting solves the problem that the upper and lower drilling tools have different thread buckle ... 続きを読む

Factory Supply Directly Nc50box-NC50pin Drilling Subs Crossover Sub Drilling Product Introduction One of the key benefits of the Crossover Sub ... 続きを読む

Factory Supply Directy Gunite Drilling Subs Box-Box Box-Pin Pin-Pin ​ Crossover Sub Drilling Product Introduction The Crossover Sub Drilling product ... 続きを読む