annular blowout preventer

简明释义

1. 环形防喷器; 2. 万能防喷器; 3. 套筒式环空防喷器;

英英释义

例句

1.The annular blowout preventer 环形井喷防止器 is crucial for maintaining well control during drilling operations.

在钻探作业中，环形井喷防止器对于维持井控至关重要。

2.If a blowout occurs, the annular blowout preventer 环形井喷防止器 will activate automatically.

如果发生井喷，环形井喷防止器将自动激活。

3.The drilling crew inspected the annular blowout preventer 环形井喷防止器 before starting the operation.

钻探队在开始操作之前检查了环形井喷防止器。

4.Operators must be trained in the proper use of the annular blowout preventer 环形井喷防止器 to prevent accidents.

操作员必须接受正确使用环形井喷防止器的培训，以防止事故发生。

5.During the safety drill, the annular blowout preventer 环形井喷防止器 was tested to ensure it could handle high pressure.

在安全演练中，测试了环形井喷防止器以确保其能够承受高压。

作文

In the oil and gas industry, safety is paramount. One of the critical components that ensure safety during drilling operations is the annular blowout preventer. This sophisticated piece of equipment plays a vital role in preventing uncontrolled releases of crude oil or natural gas from a well. The annular blowout preventer is designed to seal the annular space between the drill pipe and the wellbore, effectively controlling any pressure that may build up during drilling. Its importance cannot be overstated, as blowouts can lead to catastrophic consequences, including environmental disasters and loss of life.The functioning of an annular blowout preventer is based on hydraulic systems that allow it to close around the drill pipe or even seal off the well completely if necessary. When pressure increases unexpectedly, the annular blowout preventer activates, providing a barrier that prevents oil and gas from escaping into the environment. This mechanism not only protects the workers on-site but also safeguards the surrounding ecosystem from potential harm.Moreover, the annular blowout preventer is equipped with various features that enhance its reliability. For instance, it often includes multiple sealing elements that can adapt to different sizes of drill pipes. This adaptability ensures that the annular blowout preventer remains effective regardless of the specific drilling conditions encountered. Additionally, regular maintenance and testing of this equipment are crucial to ensure its proper functioning. Operators must conduct routine inspections and drills to prepare for emergencies, reinforcing the importance of the annular blowout preventer in their safety protocols.Training personnel on the operation and maintenance of the annular blowout preventer is also essential. Workers must understand how to respond quickly and effectively in the event of a blowout. This training often includes simulations and hands-on experience with the equipment, ensuring that everyone involved in the drilling process is well-prepared for any situation. The investment in training and equipment like the annular blowout preventer reflects the industry's commitment to safety and environmental protection.In conclusion, the annular blowout preventer is a critical tool in the oil and gas industry, serving as the first line of defense against blowouts. Its ability to control well pressure and prevent hazardous releases makes it indispensable for safe drilling operations. As the industry continues to evolve, the technology behind the annular blowout preventer will likely advance, further enhancing its effectiveness and reliability. With ongoing investments in safety measures and training, the goal remains clear: to minimize risks and protect both workers and the environment from the dangers associated with oil and gas extraction.

在石油和天然气行业，安全至关重要。确保钻井作业安全的关键组件之一是环形防喷器。这一复杂的设备在防止井口原油或天然气不受控制的释放方面发挥着至关重要的作用。环形防喷器旨在密封钻杆与井筒之间的环形空间，有效控制在钻井过程中可能产生的压力。它的重要性不容小觑，因为喷井事故可能导致灾难性的后果，包括环境灾难和生命损失。环形防喷器的工作原理基于液压系统，使其能够在必要时围绕钻杆关闭，甚至完全封闭井口。当压力意外升高时，环形防喷器会启动，提供一个防护屏障，防止石油和天然气逸出到环境中。这一机制不仅保护了现场工人，还保障了周围生态系统免受潜在伤害。此外，环形防喷器配备了多种增强其可靠性的功能。例如，它通常包括多个密封元件，可以适应不同尺寸的钻杆。这种适应性确保了环形防喷器在遇到特定钻井条件时仍然有效。此外，定期维护和测试这一设备对确保其正常运作至关重要。操作人员必须进行例行检查和演练，以准备应对紧急情况，强化环形防喷器在其安全协议中的重要性。对人员进行环形防喷器的操作和维护培训也至关重要。工人必须了解如何在喷井事件中迅速有效地做出反应。这种培训通常包括模拟和设备的实际操作经验，确保参与钻井过程的每个人都为任何情况做好充分准备。对培训和像环形防喷器这样的设备的投资反映了行业对安全和环境保护的承诺。总之，环形防喷器是石油和天然气行业的重要工具，是防止喷井事故的第一道防线。它控制井口压力和防止危险释放的能力使其在安全钻井作业中不可或缺。随着行业的不断发展，环形防喷器背后的技术可能会不断进步，进一步增强其有效性和可靠性。通过持续投资于安全措施和培训，目标依然明确：最大限度地降低风险，保护工人和环境免受石油和天然气开采相关危险的影响。