3M by ETD Makmur Sdn Bhd

ETD Makmur Sdn Bhd is a 3M authorized distributor.

Beijing Feilong international trade co. Ltd.

Integrating production, R&D and distribution of Tricone bits, PDC bits. The subsidiaries include Beijing Feilong International Trade Co. Ltd, Beijing Superior Drilling Equipment Co. Ltd.

Beijing Hezong Science & Technology Co., Ltd.

Beijing Hezong Science & Technology CO., Ltd (Hezong) is a high-tech enterprise providing technological solutions to our customers of power distribution and control equipment in the power industry.

Beijing OilChemLeader S&T Development co., LTD.

Beijing OILCHEMLEADER Science & Technology Development Co., Ltd. was established in 1985, with headquarter in Beijing and manufacturing plant in Xinxiang.

BICO Drilling Tools by Dosco Petroservices

Since 1992, Dosco has been bringing quality equipment and world class customer service to the Oil and Gas industry.


Black Gold Pump & Supply, Inc

Since 1982, Black Gold Pump and Supply, Inc. of Signal Hill, California, has been a supplier of parts and services to the oil industry. We design, engineer, machine, and manufacture custom parts to support our customers' needs.

Completion Oil Tools Private Ltd

COMPLETION OIL TOOLS® PRIVATE LIMITED is a recognized Manufacturer and Global Supplier of Downhole Completion & Production Tools in a widespread range for the Oil & Gas domain.

Cougar Drilling Solutions

Cougar Drilling solutions has been designing, manufacturing, and deploying downhole drilling tools and directional services since 1969. We pride ourselves in being the leader in downhole technology, while staying true to our purpose: Creatively reducing the cost of drilling wells.

Crimson Oil Tools Pvt. Ltd

Crimson Oil Tools Pvt. Ltd. is the leading manufacturer of cementing products in India. Producing high quality cementing products and accessories.

Crimson Oilfield Services by Dosco Petroservices

Since 1992, Dosco has been bringing quality equipment and world class customer service to the Oil and Gas industry.

Damini Oilfield Drilling Product Pvt Ltd

Manufacturing and supplying oil & gas industry well cementing and drilling products

Daqing Damei Petroleum Equipment Manufacturing Co., Ltd.

Daqing Damei Petroleum Equipment Manufacturing Co., Ltd. was founded in 1980. Its predecessor was Drilling Technology Research Institute of Daqing Huizhan drilling headquarters.

Diamant Drilling Services

Our highly experienced R&D, Design, Manufacturing and Operations team ensures that your drilling costs are continuously being lowered as a direct result of innovative bit design and application.

European Drilling Projects

ED Projects combines data, drilling expertise, R&D, and superior drilling tools to provide the best solution for the customer.


FELM has been operating in the electric motor sector since 1960 and has a well-consolidated background in the market of electrical machines.

Found Petroleum Equipment Co., Ltd.

Found Petroleum Equipment Co., Ltd. was founded in 2004, is located in the beautiful prairie steel city of Baotou, Inner Mongolia, the company existing plant covers an area of 185342㎡, with a total investment of 800 million Yuan.

Great Drill Bit Co. Ltd.

We are specialized in research, design, manufacturing and sales of drill bits and downhole tools, such as PDC bits, Roller cone Bits, all kinds of reamers, coring bits, hybrid bits, torkbusters and motors.

Henan Yalong Diamond Tools CO. LTD.

Henan Yalong Diamond Tools Co.,Ltd was established in July 2001. It is mainly engaged in the research, production and sales of diamond powder, single crystal diamond, PDC, PCBN/PCD and its related products.

Hubei Craun Technology Equipment Co., Ltd.

Hubei Craun Technology Equipment Co., Ltd (abbreviated as Craun Tec.), with the registered capital of 10 million RMB and 25000㎡ factory ground, is located in High Tech. industrial park of Xian Ning, Hubei province, which is 100 Kilometers away from Wuhan. The HQ is divided into two parts, mechanical precision processing factory and equipment manufacturing factory.

Jiangsu Saifu Petro Machinery Co Ltd

Founded in August 2000, Jiangsu Saifu Petrol- Machinery Co. Ltd is a company with high and new technology engaged in developing, manufacturing and marketing of drilling tools and spare parts.

Jiangsu Xinxiang share Co., Ltd.

Jiangsu Xinxiang share Co., Ltd was founded in 1994, its predecessor was established in 1955, it‘s located in high-tech industrial concentration zone of Nantong City, Jiangsu Province.

MI Gulf Services

Having been established in Dubai in 1977, MI Gulf Services (MIGS) has over 40 years’ experience providing Drilling Fluids, Completion Fluids, Solids Control and Waste Management Services throughout the Middle East, Africa and Asia.

MIT Technologies

iCWD created by MIT Technologies is an intelligent circulating sub enabling the driller to treat losses, place cement plugs or improve hole cleaning without the need to pull out of hole, saving expensive rig time.


NewTech Services (VNTS)

NewTech Services (NewTech Services Holding Limited) is an international oilfield services company founded in 2009. NewTech Services develops technology and expertise within 4 Business Divisions: Drilling Services, Completion Systems, Integrated Project Management, Capital Equipment Sales.

Oilfields Supply Center

Oilfields Supply Center was founded in Dubai in the early 1960’s by His Highness Shaikh Rashid bin Saeed Al Maktoum, the late Vice President and Prime Minister of the United Arab Emirates and Ruler of Dubai, Oilfields Supply Center is a Government of Dubai company under the Chairmanship of His Highness Sheikh Hamdan Bin Rashid Al Maktoum, Deputy Ruler of Dubai and Minister of Finance and Industry for the U.A.E.

OSC Dynomax Ltd.

10 Years of Providing Quality and Innovation to Drilling Operations Globally.
DYNOMAX supplies leading performance drilling products engineered for the oil and gas industry. We provide high value products and services for vertical, directional and horizontal drilling operations worldwide.

Packers Plus

Packers Plus is a leading supplier of multi-stage completion systems and provides solutions for challenging applications in horizontal, multilateral, high pressure/high temperature (HPHT) and offshore wells.

Petro-king Energy Technology (Huizhou) Co. Ltd.

PKE has established itself as a key energy downhole tools provider in the markets where it operates and has a reputation for high quality, safe operations and flawless execution. With an expanded geographic network and an operating fleet sized correctly to service the markets where it operates, PKE's goal is to safely and efficiently provide the highest degree of expertise, innovation and service to its customers.

PKT Turbo

Petro-King Turbo FZCO (formally called TurboDynamics Pte Ltd) is a Dubai incorporated company dedicated to advancing turbodrill technology and the provision of related high-quality operational services to the Oil & Gas drilling industry.

Plainsman mfg. inc.

Plainsman manufactures and distributes products for oilfield production, pipeline maintenance, automated emergency shut down, construction and gas, and water distribution.

Premium Artificial Lift Systems Ltd.

Premium Artificial Lift Systems Ltd. was established in 2007 as a private company dedicated to the development and integration of new technology into innovative production optimization equipment.

PT OBM DrilChem by Dosco Petroservices

Since 1992, Dosco has been bringing quality equipment and world class customer service to the Oil and Gas industry.

Remote Measurement Systems

Remote Measurement Systems Ltd, a subsidiary of NewTech Services Holding Limited is an innovative, customer focused technology business headquartered in Aberdeen, Scotland, supplying world class technically differentiated high reliability products and services internationally.

Renown Down Hole Solutions Inc.

We specialize in superior down hole tools for completions, recompletions, disposals/injectors, abandonments, liner systems, and new thermal well projects.
Our 75 years of experience in downhole tools can show you that it’s not just possible, it’s been done.

Sanvean Technologies, LLC

Sanvean Technologies is a privately held company founded in 2015 to design, develop and manufacture innovative downhole measurement and control system technology for the energy industry.


SAZ is a leading global provider of downhole completions, sand control and artificial lift systems.

Select Energy Systems Inc.

Select Energy Systems Inc (SESI) is a Canadian based service company providing solutions throughout Western Canada, United States and international oil and gas markets since 1988. Specializing in Coiled Tubing applications, SESI provides a variety of Coiled Tubing surface and down hole equipment.

Shenzhen Jerry Electromechanical Co, Ltd.

Shenzhen Jerry Electromechanical Co, Ltd. is an enterprise specializing in R&D and production of fluid pressure detection and control equipment. The company integrates R&D, production, sales and service.

Shinda (TangShan) Creative and Gas equipment CO., LTD.


Tianhe Oil Group

Tianhe Oil Group Co. Ltd. is a global group. We are specialized in the production of drilling tools, including R&D, production, selling, leasing, maintenance and services.

TorcUP™ by Dosco Petroservices

Since 1992, Dosco has been bringing quality equipment and world class customer service to the Oil and Gas industry.

Vulcan Completion Products UK Ltd

VULCAN Completion Products was founded in 2016 by a team of industry professionals whose careers specialize in the design and manufacture of engineered solutions for the completions market within the global Oil & Gas Industry.

Wenzel Downhole Tools ULC


At Wenzel, our downhole tools and service are born out of your specific drilling needs.

We take pride in our work and in your success. When you choose Wenzel, you’re not just another customer–you’re part of the family.

Our offering goes far beyond what you’ll find on this site. If you are searching for a drilling solution that can’t be achieved with the products and specifications found within these pages, work with us to engineer and manufacture one that will get the job done.

Winchester Interconnect

Our interconnect products deliver critical power and control signals to drilling components, making equipment more reliable and more productive.