{"title":"The Impact of Offshore Drilling Activities on Marine Ecosystems","authors":"Chuluan Deng, Lei Guo","doi":"10.58531/ijest/2/1/2","DOIUrl":"https://doi.org/10.58531/ijest/2/1/2","url":null,"abstract":"The article delves into the impact of offshore drilling on marine ecosystems, focusing on environmental concerns arising from pollutants, drilling waste, and oil spills. It highlights threats to marine biodiversity, habitat disruptions, and water pollution. The study aims to deepen our understanding of the complex relationship between offshore drilling and its environmental effects, emphasizing the urgent need for comprehensive assessment and mitigation. It explores regulatory frameworks, industry practices, and challenges in enforcing compliance, advocating for enhanced collaboration and monitoring systems to promote responsible offshore drilling and protect marine ecosystems.","PeriodicalId":102794,"journal":{"name":"International Journal of Engineering Sciences and Technologies","volume":" 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139625785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"International Journal of Engineering Sciences and Technologies","authors":"","doi":"10.58531/ijest/1/1/1","DOIUrl":"https://doi.org/10.58531/ijest/1/1/1","url":null,"abstract":"","PeriodicalId":102794,"journal":{"name":"International Journal of Engineering Sciences and Technologies","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128021142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shuo Zhang, Zhiying Chen, Z. Chen, Erxi Xu, L. Dong
{"title":"Research Progress on Pressure Sealing Materials for Fractured Gas Reservoirs","authors":"Shuo Zhang, Zhiying Chen, Z. Chen, Erxi Xu, L. Dong","doi":"10.58531/ijest/1/1/2","DOIUrl":"https://doi.org/10.58531/ijest/1/1/2","url":null,"abstract":": To study a kind of plugging material suitable for gas invasion in gas reservoirs fractured pressure plugging material. Gas invasion in carbonate gas reservoirs is frequent and will be accompanied by lost circulation and overflow, which will affect the safety and efficient production of oil and gas wells, and even cause serious safety hazards. In this regard, this paper summarizes the research process and problems encountered in the application of reverse pressure plugging materials in Carbonate rock fractured gas reservoirs. At the same time, it introduces the types of main plugging materials in the world and the research progress of plugging materials (polymer gel plugging technology, ultra-low permeability (non permeability) drilling fluid technology, etc.), the theory of plugging materials (rigid plugging theory, flexible plugging theory, etc.), as well as the characteristics of typical plugging materials and plugging material technology.","PeriodicalId":102794,"journal":{"name":"International Journal of Engineering Sciences and Technologies","volume":"1233 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117217626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}