Leading Manufacturer of MWD/LWD & RSS Systems

BEIJING BWG ENERGY TECHNOLOGY GROUP CO., LTD .

BEIJING BWG ENERGY TECHNOLOGY GROUP CO., LTD was found in 2006 which is the professional technical R&D with production company in LWD and MWD . BWG is also a supplier for downhole control engineering proposal which have forged in-depth partnership with PetroChina, Sinopec,CNOOC and etc. specifically in equipment such as horizontal wells, directional wells equipment with drilling measurement system, LWD(Logging While Drilling), MWD(Measurement With Drilling), RSS(Rotary Steerable Systems), VTK(Vertical Drilling), along with their associated spare parts.

Our main products are products for oil drilling related industries, especially for rotary steerable systems.

Beijing BWG Energy Technology Group Co., Ltd., founded in 2006, is a specialized R&D and manufacturing company for LWD and MWD systems. As a downhole control engineering solution provider, BWG partners with PetroChina, Sinopec, and CNOOC.

Mud pulser

Downhole turbine generator

Finishing circuits

Control Circuits<br>Circuit Control Systems

Control Circuits
Circuit Control Systems

Drive Circuits

Guide Heads

LWD/MWD

Mud Turbine Generator

Cooperate

As a high‑tech enterprise backed by a strong R&D team and technical support, we have established close cooperation in recent years with major Chinese oil and gas operators, including Sinopec, CNOOC, and PetroChina.

Our downhole high‑temperature circuits, generators, pulsers, rectifier power supplies, non‑rotating transformer sets, hydraulic modules, M30 power line carrier communication boards, gamma sub‑assemblies, well‑deviation measurement modules, and high‑temperature power supply circuits are well‑recognized across the domestic market.

We operate as both a developer in Logging‑While‑Drilling (LWD) and Measurement‑While‑Drilling (MWD) technologies, and a provider of integrated downhole control engineering solutions. We deliver competitive LWD technical solutions and services to oil companies, oilfield service companies, and enterprises specializing in downhole instrumentation and equipment.

Our core product portfolio focuses on the petroleum drilling sector, with particular expertise in rotary steering system steering heads. Among domestically developed rotary steering products, we maintain a clear competitive edge.

R&D Technology Innovation

Our company’s innovative portfolio includes full‑size mud turbine generators, full‑temperature‑range rectifier circuit modules, contact‑free energy transfer and communication systems, static bias‑push hydraulic devices, high‑temperature and ultra‑high‑temperature intelligent measurement and control circuits, and precision component machining. These products maintain a leading position within the Chinese industry.

Development Journey

2006

The company was founded. BWG started to provide comprehensive support for accessories and components, including pulsers, UPUPU, and related downhole systems.
2008

Co‑creating a Vertical Drilling and LWD system platform with our customers.
2010

Engaged in the design, development, and platform‑based adaptation of rotary steering systems for domestic customers.
2018

Providing mature integrated solutions for Rotary Steerable Systems (RSS), Vertical Drilling Systems (VTK), and Logging While Drilling (LWD).
2020

We deliver tailored system support packages of RSS and Vertical Drilling tools, designed to meet the specific needs of different customers.
Now

Since 2020, our products have been mass‑produced, providing rotary steerable systems, vertical drilling tools, integrated system support, and tailored technical assistance to diverse clients. We have established in‑depth collaborations with both domestic and international customers.

Factory Tour

Spanning 20 acres, our facility houses full‑scale manufacturing workshops, integrated inspection areas, and supporting infrastructure.

Quality Control

To meet the demanding operating conditions of rotary steerable systems in high‑temperature, high‑pressure, and highly corrosive environments, all materials must exhibit high strength, high toughness, excellent corrosion resistance, and stable physicochemical properties. In particular, the steering shaft is manufactured from non‑magnetic alloy steel with a yield strength of no less than 960 MPa and an elongation of no less than 18%. Our company uses strictly selected materials and conducts multiple downhole practice tests to ensure the delivered products meet stringent reliability standards.

SUSTAINABLE DEVELOPMENT

We are committed to sustainability in all operations. Through our work and technological innovations, we help our clients reduce their impact on the Earth’s environment and mitigate ecological damage.

Seek Customized Solutions +