DTH Drill Pipe Water Well DTH Drill Pipe API 2 3/8'' reg

Description

A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the wellbore and held in place to protect the subterranean formation and wellbore from collapse and to allow drilling fluid circulation and extraction to occur

Features

1. Alloy steel with a combination of hardness and wear resistance, provided by the country's top special steel manufacturers. (Tube thickness and material can be selected by the user).

2. Traditionally, the threads and joints between the pipe and the end piece are fragile. To address this, we friction welded the joints for maximum strength and heat treated the end pieces for optimum durability.

3. Couplings made of high quality alloy steel, strictly controlled heat treatment process and standard API threading technology; we pay great attention to all these neglected details to ensure long service life, stability and thread durability.

Drill pipe usage notes

1. New drill pipe should be pasted thread oil before connection

2. Make up and break at least 3 times before drilling

3. Hard bending and plastic coating can be processed according to costumer special requirement.

FAQ:

Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer.

Q: What are your main products and what are their uses?
A: Our products include core barrels, casings, drill pipes, drilling rigs and other drilling parts.
They are used in mineral exploration, geological drilling.

Q: How to get discount?
A: Prices are based on product and order quantity.

Q: Do you accept sample orders?
A: Yes, please contact us for details.

Q: How is your after-sales service?

A: As a manufacturer with many years of history, we provide prompt technical support for all questions and queries. Also, we accept returns or exchanges for quality problems.

Q: Where is your factory?
A: Our factory is located in Hebei Province, China.

LANGFANG BAIWEI DRILL CO.,LTD

LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei.

Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, auger and other special drilling pipes. And trenchless special drilling tools such as pilot guide bits,swivels, reamers, sub saver, pneumatic pipe rammer, pipe bursting machine.

We have specially invited domestic wellknown expert Mr.zhou shengfeng as our general manager who engaged in the HDD drilling tools and processing technology as technical consultant. A solid research team lays the foundation of product quality, new product development and after-sales service.

We have more than 30 provinces market in China. And our products are exported to India, Australia, Russia, Europe, North America and Middle East etc

"Unity, Progmatic, Self-Reliance, Innovation" Baiweiser adhering to the enterprise spiritto forge a good future for Baiwei.