精品久久久久国产免费,亚洲国产精品久久网午夜,被强到爽的邻居人妻完整版,免费无码的AV片在线观看

常熟國強(qiáng)和茂管材有限公司

Sinupower Heat Transfer Tubes Changshu Ltd.
CN EN

400-100-7068

+ 微信號:WEIXINHAOMA

Your location : Home > News > Industry Dynamics

Recommended Products

National Service Hotline

400-100-7068

The application of circular pipes in the petroleum exploration industry

Source:www.qd9811.com      Release date: 2024-11-04
Information summary:Circular pipes have a wide and important application in the petroleum exploration industry, mainly reflected in the following aspects: 1、 Drilling Engineering 1. Drill rod In the process of oil drilling, the drill pipe is a key component that connects the drill bit and surface equipment. The circular pipe shaped drill rod has high strength and good toughness, and can withstand huge torque
Circular pipes have a wide and important application in the petroleum exploration industry, mainly reflected in the following aspects:
1、 Drilling Engineering
1. Drill rod
     In the process of oil drilling, the drill pipe is a key component that connects the drill bit and surface equipment. The circular pipe shaped drill rod has high strength and good toughness, and can withstand huge torque and tension, allowing the drill bit to penetrate thousands of meters underground for drilling.
     The drill pipe usually has hollow channels inside, which are used to circulate drilling fluid, cool the drill bit, carry rock debris, and maintain the stability of the wellbore. For example, in deep well drilling, the drill pipe needs to withstand relatively high pressure and friction, and the circular pipe shaped drill pipe can effectively disperse these stresses, ensuring the safety of drilling operations.
2. Casing
     Casing is an important pipeline used to reinforce wellbore walls, prevent formation collapse, and prevent fluid leakage. Circular shaped casing is usually made of high-strength steel, and different specifications and materials of casing are selected for installation according to different well depths and formation conditions.
     The installation of casing requires correct calculation and construction to ensure its sealing and stability with the wellbore. For example, in oil exploration under complex geological conditions, multiple layers of casing may be required to protect the wellbore, prevent the invasion of formation fluids, and prevent wellbore collapse.
2、 Oil and gas transportation
1. Oil pipe
     Oil pipes are pipelines that transport crude oil or natural gas from underground reservoirs to the surface. Round tube shaped oil pipes have good sealing and pressure resistance, and can withstand high pressure and corrosion of oil and gas.
     The material and specifications of oil pipes are selected based on factors such as the properties, production capacity, and transportation distance of oil and gas. For example, in the development of high sulfur oil and gas fields, it is necessary to use corrosion-resistant special material oil pipes to ensure the safety and stability of oil and gas transportation.
2. Gathering and transmission pipelines
     The oil and gas extracted from various wellheads need to be transported through gathering pipelines to processing plants or storage facilities. Round tube shaped gathering and transportation pipelines usually use large-diameter steel pipes, which have high transportation capacity and reliability.
     The layout and design of gathering and transmission pipelines need to consider terrain, environmental factors, and safety requirements. For example, in oil exploration in mountainous or marine environments, special laying methods and protective measures need to be taken for gathering and transportation pipelines to ensure the smooth transportation of oil and gas.
3、 Underground tools
1. Packer
     A packer is a tool used to separate different formations or oil, gas, and water layers underground. Circular pipe shaped packers are usually composed of rubber and metal components, which expand through hydraulic or mechanical means and tightly adhere to the wellbore to achieve sealing and isolation.
     The packer plays an important role in petroleum exploration and development, such as in layered water injection, layered oil recovery, and fracturing operations. The packer can effectively control the flow of formation fluids and improve oil and gas recovery.
2. Screen tube
      Screen tube is a tool installed on the wellbore wall to filter formation sand and prevent sand particles from entering the wellbore. Circular tube shaped sieve tubes are usually made of metal mesh or slotted tubes, which have good filtration performance and strength.
      The design and selection of screen pipes need to consider factors such as the particle size distribution of formation sand, oil and gas production, and wellbore size. For example, in the development of loose sandstone reservoirs, the filtration accuracy and sand control effect of screen pipes directly affect the production life and economic benefits of oil and gas wells.
4、 Structure of offshore oil platforms
1. Pile legs
     In offshore oil platforms, pile legs are important components that support the main structure of the platform. The circular tube shaped pile legs are usually made of high-strength steel, with a large diameter and wall thickness, and can withstand external forces such as the weight of the platform, waves, and wind.
     The design and construction of pile legs need to consider the complexity and harshness of the marine environment to ensure the stability and safety of the platform. For example, in deep-sea oil platforms, the length of pile legs may reach several hundred meters, requiring special manufacturing and installation techniques.
2. Conduit rack
     The pipeline rack is the basic structure of offshore oil platforms, consisting of a frame structure composed of multiple circular pipes. Jackets are usually prefabricated on land and then towed to the sea for installation.
     The circular tube structure of the conduit rack has high strength and stability, and can withstand various loads in the marine environment. For example, under the influence of strong winds, huge waves, and ocean currents, pipeline racks can ensure the safe operation of the platform and provide reliable support for oil exploration and production
国产美女极度色诱视频www| 好爽又高潮了毛片免费下载| 国产精选午睡沙发系列999| 国精产品一区一区三区有限| 夜夜天天噜狠狠爱2019| 无码人妻精品专区在线视频 | 日本免费一区二区三区| 天天摸日日摸狠狠添| 精品久久久无码中文字幕边打电话| 四虎国产精品永久在线观看| 国产日产久久高清欧美一区| 欧美第一黄网免费网站| 精品无码久久久久国产| 尤物网址在线观看| 99九九视频高清在线| 欧美成人精精品一区二区| 国产三级成人不卡在线观看| 亚洲AV无码成H人在线观看| 国精产品一区一区三区| 巨胸喷奶水www视频网站| 色狠狠久久av北条麻妃| 一二三四视频社区在线| 国产对白熟女受不了了| 国产A级毛片久久久精品毛片| 一二三四社区在线中文| 国产强被迫伦姧在线观看无码| 日本欧美视频在线观看| 欧妇女乱妇女乱视频| 免费看男女做羞羞的事网站 | 国产一区二区不卡在线看| 色五月五月丁香亚洲综合网| 国产精品福利一区二区| 欧美性大战xxxxx久久久| 大肉大捧一进一出好爽视频mba| 免费国产黄网站在线观看视频| 国产成人无码午夜视频在线观看| 成年男女免费视频网站| 久久精品私人影院免费看 | 97超级碰碰碰久久久久| 无码人妻久久一区二区三区不卡| 亚洲啪啪综合av一区|