International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 6 Issue 6 November-December 2024 Submit your research before last 3 days of December to publish your research paper in the issue of November-December.

Problem Solving of Hole Enlargement in Shale Formation Using XRD and CEC Analysis Approach: A Case Study of Well HES-003 in the North West Java Region, Indonesia

Author(s) Aris Buntoro, Basuki Rahmad, Muhammad Nurcholis, Allen Haryanto Lukmana, Edo Anuraga
Country Indonesia
Abstract Hole enlargement in shale formations poses significant challenges in the drilling industry, particularly in maintaining wellbore stability and preventing operational delays. This study focuses on addressing these challenges through the application of X-ray diffraction (XRD) and Cation Exchange Capacity (CEC) analysis in well HES-003, located in the North West Java region of Indonesia. By employing XRD and CEC analysis, we aim to identify the mineralogical composition of the shale and understand its impact on hole enlargement. The study reveals that certain clay minerals within the shale are prone to swelling and dispersion when exposed to drilling fluids, leading to hole instability. By correlating mineralogical data with drilling performance, we develop a targeted approach to mitigate hole enlargement. The findings underscore the importance of tailoring drilling fluid compositions to the specific mineralogy of the formation, ultimately enhancing wellbore stability and reducing non-productive time. This case study demonstrates the effectiveness of XRD and CEC analysis in diagnosing and solving drilling problems in shale formations, providing a valuable reference for future drilling operations in similar geological settings.
Keywords XRD, CEC, borehole instabililty, hole enlargement, shale, kaolinite
Field Engineering
Published In Volume 6, Issue 4, July-August 2024
Published On 2024-08-10
Cite This Problem Solving of Hole Enlargement in Shale Formation Using XRD and CEC Analysis Approach: A Case Study of Well HES-003 in the North West Java Region, Indonesia - Aris Buntoro, Basuki Rahmad, Muhammad Nurcholis, Allen Haryanto Lukmana, Edo Anuraga - IJFMR Volume 6, Issue 4, July-August 2024. DOI 10.36948/ijfmr.2024.v06i04.25889
DOI https://doi.org/10.36948/ijfmr.2024.v06i04.25889
Short DOI https://doi.org/gt65ff

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