KM1952A Drilling String equipment / BLUE industrial diamond drill bits for oilfiled

KM1952A Drilling String equipment / BLUE industrial diamond drill bits for oilfiled

Description:

IADC Code:M423

Bit Specifications:

1 . Bit size:―――――――――――――――――――12 1/4 in

2 . Blade count:―――――――――――――――――――5 pcs

3 . Main cutter size:――――――――――――――――Φ19mm

4 . Number of nozzles:―――――――――――――――――7 pcs

5 . Gage length:――――――――――――――――――64mm

6 . Shank:――――――――――――――――――6 5/8 API Reg.

7 . Make up torque (KN.m):――――――――――――49.6-51.4

8 . Junk slot area: ―――――――――――――――21539in²

Recommended drilling parameters:

Rotary speed(rpm):―――――――――――――――――50－260

WOB(KN): ―――――――――――――――――30－140

Flow rate(L/s):―――――――――――――――――――30－70

Structure features and applications of the bit:

Optimally designed bit profile suitable for drilling medium formation.

Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced which resulting better stability of the bit.

Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.

Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

Beijing OCEAN RENDA Petroleum Equipment Co., Ltd(hereinafter referred to as “HYRD”) is an wholly-owned subsidiary of “Sina-America Renda Group Company” in China. Established in 2006, HYRD has the registered capital 12.5 million RMB and average annual operating income 50 million RMB,majors in exporting and importing oil and gas drilling machinery and equipments, with the logistics and technical services as the carrier. And it is a highly competitive professional company with the rapid development in the energy industry.

HYRD adheres to excellent Chinese nation cultural tradition and deep integrity background, depends on the location (Beijing ) advantage in information, technology, talents and many other aspects, aims at the international oil development tendency by the strong technical force, high quality service ability and strict quality warranty system, insists on the enterprise tenet of “Quality first, service paramountcy”, and wins the customers and market with the excellent product quality and superior service concept.

HYRD has a professional team acquainted with international project operation, with consummate technology and rich management experience, which makes HYRD wholeheartedly supply high quality and professional service for the customers. At present, HYRD consists of International Business Department, Domestic Business Department, Administrative Personnel Department, Financial Department, Technical Department and Material Support Department. HYRD has a wholly-owned subsidiary in oil field in north China Renqiu city in Hebei province, and at the same time, has representative offices in Dubai, Iran, Columbia, America and Russia all around the world.

From the beginning until now, HYRD has been in line with the enterprise spirit of “pioneering and innovative, keep improving ”, and passes the ISO 9001-2008 Quality Management System Certification with rigorous attitude and perfect system. HYRD has been entitled Chine Internet “Chinese Credit Enterprise Certification System Sample Enterprise” and Alibaba “Honest Supplier”; and at the same time, we are the eligible supplier for CNPC and SINOPEC. Through the long cooperation, HYRD has established steady partnership with BOMCO, SJ Petroleum Machinery Co., SINOPEC, CNPC Bohai Petroleum Machinery Co., Ltd, CPTDC, and “Nabors”,“Weatherford”,“Baker Hughes”and some other international famous enterprises, and has already gained good economic and social benefits.

In the face of opportunities and challenges which the oil machinery equipment market development at home and abroad brings, HYRD stands at the same field stage with broad vision and open attitude, seeks cooperation and development with most sincere character, and strives for reputation and excellence with aesthetic standards. We are looking forward to develop step by step with your participation and support in the bright future.