Challenges of Cementing in Extreme Environments

Ahmed Abdulhamid Mahmoud, Eslam M. Abdalrahman, Lobe Nje, Abdallah Almadani, Mustafa Al Ramadan, Salaheldin Elkatatny, Abdullah Sultan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper delves into the intricate realm of cementing operations in extreme environments, where challenging conditions pose formidable obstacles to well integrity. The exploration begins by dissecting the diverse and multifaceted challenges associated with cementing in harsh conditions, including but not limited to high temperatures, elevated pressures, exposure to corrosive fluids, and the unique complexities of unconventional formations. Each of these challenges demands innovative and tailored solutions to ensure the reliability and effectiveness of cement barriers, addressing issues such as fluid migration and maintaining zonal isolation in the face of extreme conditions. Subsequently, the paper systematically explores a myriad of field applications of cementing technologies that have been specifically designed and optimized for deployment in extreme environments. The scrutiny of case studies, methodologies, and advancements in cement formulations, additives, and placement techniques unveils a nuanced understanding of the strategies employed to tackle the unique challenges posed by extreme conditions. Insights garnered from successful field applications underscore the adaptability, resilience, and efficacy of cementing practices in mitigating the adverse effects associated with extreme temperatures, pressures, and geological complexities. This synthesis of challenges and field applications provides readers with a comprehensive and up-to-date overview of the state-of-the-art approaches in cementing for extreme environments. By shedding light on the latest advancements and sharing valuable insights derived from practical experiences, this paper significantly contributes to the evolving understanding of cementing technologies, which are crucial for the success and longevity of wells operating in the harshest and most demanding conditions.

Original languageEnglish
Title of host publicationSociety of Petroleum Engineers - GOTECH Conference 2024
PublisherSociety of Petroleum Engineers
ISBN (Electronic)9781959025405
DOIs
StatePublished - 2024
Event2024 SPE Gas and Oil Technology Conference, GOTECH 2024 - Dubai, United Arab Emirates
Duration: 7 May 20249 May 2024

Publication series

NameSociety of Petroleum Engineers - GOTECH Conference 2024

Conference

Conference2024 SPE Gas and Oil Technology Conference, GOTECH 2024
Country/TerritoryUnited Arab Emirates
CityDubai
Period7/05/249/05/24

Bibliographical note

Publisher Copyright:
Copyright © 2024, Society of Petroleum Engineers.

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

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