News-DONGSU

Role of Blowout Preventer (BOP) in Safeguarding Oil Drilling Work 2025-06-26

In the high-stakes environment of oil and gas exploration, safety is not just a regulatory requirement—it's a mission-critical priority. Among the many layers of engineering and safety mechanisms built into drilling operations, the Blowout Preventer (BOP) stands as one of the most essential. Positioned at the wellhead, a BOP serves as a primary line of defense against uncontrolled releases of oil, gas, and other wellbore fluids. Its function is not merely reactive but integrative—safeguarding workers, protecting equipment, and preventing environmental disasters. This article explores the pivotal role of the blowout preventer in modern drilling operations, covering its functions, components, operational mechanisms, and contributions to overall well control.

Oil Blowout Preventers (BOPs): Structure, Function & Safety Essentials 2025-06-24

Oil blowout preventers (BOPs) are essential safety devices used in oil and gas drilling operations to control unexpected surges of pressurized formation fluids. Positioned at the wellhead, a BOP’s primary function is to prevent the uncontrolled release of hydrocarbons—commonly referred to as a "blowout"—by sealing, controlling, or diverting high-pressure wellbore fluids during drilling activities. These devices are fundamental to ensuring safety, protecting equipment, and mitigating environmental hazards in both offshore and onshore drilling environments.

How to Perform High-Pressure Testing for BOP Systems 2025-05-30

Blowout preventers (BOPs) are among the most critical safety devices in drilling operations. To ensure they function reliably under extreme conditions, high-pressure testing is more than a protocol—it's a requirement. This guide walks through the full testing process, from setup to safety, and explains why every step matters.

Electric vs. Pneumatic BOP Control System: Choosing the Right Technology for Reliable Well Control 2025-05-22

The type of control system used for a blowout preventer (BOP) can significantly affect well safety, operational efficiency, and long-term maintenance. Between electric and pneumatic systems, each offers distinct advantages depending on the field environment and technical demands. This article compares both options in detail to support better decision-making in well control system selection.

How do Blowout Preventers (BOPs) and Choke Manifolds Work Together? 2025-05-17

Blowout preventers and choke manifolds are two of the most important systems in pressure control during drilling operations. These components aren't just essential—they are inseparable when it comes to safe and efficient well control. Their collaboration helps crews manage unexpected pressure surges, prevent dangerous blowouts, and maintain operational stability under intense conditions. This article unpacks their coordination in real-world drilling environments, showing how timing, function, and flow regulation align to protect both people and equipment.

How Does a Choke Manifold Work 2025-05-09

When drilling into the earth's subsurface, managing pressure is not just a technical challenge—it's a matter of safety. Among the many tools used to maintain control, the choke manifold plays a crucial role in regulating wellbore pressure and preventing blowouts. But what exactly does it do, and how does it work in real-world drilling operations?

How bad is a blowout in the oil industry 2025-04-27

The oil and gas industry, while critical to modern society, operates under inherently risky conditions. Among the most serious and feared incidents is a blowout — an uncontrolled release of crude oil or natural gas from a well. Blowouts are catastrophic events that can lead to massive financial losses, environmental disasters, human casualties, and lasting damage to corporate reputations. Understanding the severity of a blowout reveals just how high the stakes are in this high-pressure industry.

What is a blowout preventer in an oil rig 2025-04-23

In the complex and high-risk world of oil and gas drilling, safety is not optional—it is imperative.But what exactly is a blowout preventer, and why is it so vital in oil and gas operations?

Advanced High-Pressure Cleaning Workshop Solution 2025-04-16

In industrial settings, equipment accumulates dirt and grease over time due to harsh conditions, reducing performance and lifespan. Traditional cleaning methods fall short, so our team launched the High - Pressure Cleaning Workshop Project to create a smart, efficient, and adaptable next - generation cleaning system.

Kazakhstan Project: High - Voltage Equipment Powers Efficient Operation 2025-04-08

With the continuous promotion of the "Belt and Road" initiative, China and Kazakhstan have continuously deepened their cooperation in many fields and achieved remarkable results. Among them, energy development cooperation, as an important part of the cooperation between the two sides, has always attracted much attention. Recently, a certain energy project in Kazakhstan has made significant progress. The commissioning of a series of advanced equipment has injected strong impetus into the efficient operation of the project.

What Exactly Is a Choke Manifold in Well Testing? 2025-03-27

In the oil and gas industry, well testing is a critical procedure used to evaluate reservoir performance, production capacity, and fluid properties. One essential piece of equipment used in well testing operations is the choke manifold. This system plays a crucial role in controlling well pressure, maintaining operational safety, and ensuring efficient hydrocarbon production. In this article, we will explore the function, components, and significance of the choke manifold in well testing, as well as its operational principles and best practices.

40 Years in Well Control: DONGSU's Safety & Innovation Pledge 2025-03-24

As part of its commitment to delivering customized solutions, DONGSU has developed a Vehicle-Mounted Electric High-Pressure Test Unit for BDK Company. This state-of-the-art unit is designed to facilitate high-pressure testing in field operations, providing a mobile and efficient solution for oil and gas testing needs.

News