surface treating crossover sub drilling

Brand Name:Jianshi

Place of Origin:Cangzhou, Hebei, China

...Crossover Sub Drilling product is an indispensable tool in the field of drilling operations, particularly designed for the oil and gas industry. This high-performance drilling tool is fundamentally engineered to interconnect different sections of drill pipes or to link drill pipes to other components within the drilling assembly. Manufactured with a robust steel basket, the Crossover Sub Drilling...

Brand Name:ENG

Model Number:4500

Place of Origin:China

... gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Specification : There are three types such as pin*pin, pin*box, box*box. We carry size range of 2-3/8", 2-7/8″,

Place of Origin:Hebei,China

Energy Mining Crossover Subs with Thread Surface Treatment Phosphating Copper Plating *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, ...

Brand Name:Lake

Model Number:All models

Place of Origin:China

HDD Sound Housing Drill Bit For Sale Product Description Pilot/ Sonde Housing (2 3/8"~6 5/8" FH) Connection: Direct connection with drill pipe, Octagonal connection, Side-opening Octagonal connection back-load transmitter housing Standard connection side -...

Place of Origin:Hebei,China

...Crossover Sub is a type of bit sub designed to connect two bits of different sizes. It is primarily used in oil drilling operations and is made from steel material. Crossover Sub Rentals provide a cost-effective solution for operations that require a large number of Crossover Subs. The thread surface of Crossover Subs is treated...

Model Number:All types

Place of Origin:China

...connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs is generally measured from

Brand Name:Best

Model Number:Water Swivel/Hoisting Plug/ Casing Pipe/Drill Rod Adapter Subs

Place of Origin:China

... tools etc.that have different sizes or types of threads. Adaptor subs are made of high quality alloy steel. Connections can be made as per clients' requests. Types Size Available Water Swivel Adapter Subs Can be made as per clients' request.

Brand Name:PYZS

Model Number:4 1/2"-20"

Place of Origin:China,Henan

... employed to connect specialized drilling tools and stabilizers within the BHA. Additionally, subs can safeguard other tools integrated into the drill string. Crossover subs are specifically engineered to be compatible with the tool joints to which they

Place of Origin:China

Brand Name:Kangyu

... pin *NUE pin, NUE box *NUE box, NUE pin*NUE pin 4. Length: As customer’s required api crossover sub: It is divided into drill string crossover and tubing Crossover. Drill string Cross-over is divided into type A, type B and type C.

Model Number:all kinds

Place of Origin:China

... Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, fly cutter reamer, guide bit, swivel, male-female connector, sub saver, vice jaw strips, rock reamer, mud motor,

Place of Origin:Hebei,China

Specification: 5T,10T,15T,25T,30T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T Material:high quality forged alloy steel Bearing with superior quality in the world, such as SKF and NSK. Product Description: Cross Over Subs is a specialized drilling ...

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

Down The Hole Drill Adapter DTH Drilling Tools Diameter 90mm 115mm 120mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little ...

Country/Region:china

Haige provides CROSSOVERS for oil and gas industry. The crossover is also called X-over, it is used to connect pipes of different threads or sizes. We provide crossovers both according to API 7-1 and 5CT.

Brand Name:SWS

Place of Origin:Jiangsu China

COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system certification...

Brand Name:Aoxing

Model Number:QYD-800

Place of Origin:Hebei,China

...Surface Coring Mining Core Drilling Machine Drilling Machine Crawler Mounted Full Hydraulic Core Drill Rigs Exploration Hydraulic Crawler drilling rig machine is mainly used for geological general investigation and exploration,kinds of hole in concrete structure,road and tall building foundation exploration,river levees,sub grade grouting hole drilling...

Brand Name:Longway

Place of Origin:China

...fiber structure is changed, and the mechanical properties are improved. 2. The joint is treated with nitriding, phosphating or copper to ensure the anti-corrosion and anti-sticking of the thread and improve the fatigue resistance of the joint surface. 3.