News-DONGSU

Guangzhou Dongsu Showcases Oil and Gas Equipment at 2026 Chengdu Petroleum Exhibition 2026-09-24

Guangzhou Dongsu participated in the 2026 Chengdu Petroleum Exhibition from September 21 to 23, showcasing BOP control systems, choke manifold control panels, and pneumatic pressure test units while discussing oil and gas equipment needs with industry professionals from China and overseas.

From Guangzhou to Jakarta: 40 Years of Well Control Equipment Expertise 2026-09-18

At the 17th Oil & Gas Indonesia exhibition in Jakarta, Guangzhou Dongsu Petroleum D&E Equipment Co., Ltd. presented its experience in well control equipment and exchanged technical information with visitors from the Southeast Asian oil and gas market. The event provided a practical opportunity to discuss drilling equipment requirements and the application of well control equipment in regional projects.

Surface BOP Control System for Drilling Rigs: Hydraulic Control and Emergency Shut In 2026-09-17

Well control depends on equipment that can respond reliably when drilling conditions change. A surface BOP control system provides the control infrastructure behind critical BOP operations, making its hydraulic configuration, backup capability, and operating arrangement important considerations when planning a drilling rig. This article explains how surface BOP control systems are configured, how hydraulic power supports emergency shut in, and what operators should consider when evaluating a system for drilling applications.

Choke Manifold Control Panel for Oilfield Drilling: API 16C and Remote Control Considerations 2026-09-16

Choosing a choke manifold control panel involves more than selecting a control cabinet. The equipment has to fit the choke manifold, control method, monitoring requirements, and operating conditions of the drilling system. For oilfield equipment buyers, these details determine whether the selected panel can support the required well control procedures without creating unnecessary installation or operation issues. A clear understanding of API 16C requirements, control configurations, remote operation, and testing considerations can make equipment selection more straightforward.

High Pressure Test Unit for BOP Testing: Pressure Requirements and Testing Methods 2026-09-13

BOP testing requires controlled pressure application and a test setup that matches the equipment being inspected. The choice of test unit affects how pressure is applied, monitored, and recorded during the testing process. For drilling contractors and well control equipment teams, understanding the required pressure, testing sequence, equipment connections, and selection criteria helps establish a more reliable testing plan.

Hydraulic Check Valve for Oilfield Hydraulic Systems: Applications and Selection Guide 2026-09-11

Reliable fluid control is essential in oilfield hydraulic systems, where multiple components must work together under demanding operating conditions. The choice of a hydraulic check valve affects how fluid moves through the circuit and how individual components respond when operating conditions change. Understanding the valve's operating design and application requirements helps engineers make a more suitable choice for drilling and well control equipment.

Well Control Equipment Lifecycle Services: Maintenance and Upgrades 2026-08-25

Optimize well control integrity with complete lifecycle services. From API Spec 16D retrofitting to real-time digital monitoring and OEM-certified recertification, learn how to prevent catastrophic failures and extend asset life in HPHT environments.

Hydraulic Choke Manifold Control Panel API 16C Compliant 2026-08-20

Discover API 16C compliant hydraulic choke manifold control panels designed for reliable well control and pressure management. Learn about core specs, remote operations, and custom setups built for extreme drilling conditions.

High Pressure Test Units for BOP & Well Control Equipment: Meeting API 16D & GB/T 31033 Standards 2026-08-15

Explore high-pressure test units for BOP and well control equipment compliant with API 16D and GB/T 31033. Learn about pneumatic vs. electric drive systems, testing methodologies, and extreme HPHT applications to ensure operational safety and compliance.

Advanced BOP Control System: Emergency Shut-in & Smart Well Monitoring 2026-08-11

Learn how an advanced BOP control system enhances drilling safety. Discover API Spec 16D compliance, emergency shut-in protocols, smart well monitoring, and reliable hydraulic architecture engineered by Guangzhou Dongsu for zero-tolerance downhole risks.

Well Control Basics Understanding Formation Pressure, Kicks and Blowout Prevention 2026-07-29

Understanding several basic pressure concepts is the foundation of effective well control. Terms such as formation pressure, hydrostatic pressure, bottomhole pressure, kick, and blowout are closely related, and together they explain how a well remains under control throughout drilling operations.

The History of Oil Drilling Technology From Manual Digging to Intelligent Drilling 2026-07-20

The history of oil drilling is not only a story of drilling deeper wells. It represents humanity’s continuous efforts to understand underground formations, improve resource recovery methods, and develop technologies that can overcome increasingly complex geological challenges.

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