Performance of Drilling Fluids in Geothermal Wells
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2026
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| _version_ | 1866901062888194048 |
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| author | IJMSRT |
| author_facet | IJMSRT |
| contents | <p>Geothermal energy development requires <br>drilling into subsurface formations <br>characterized by extreme temperatures, high <br>pressures, chemically aggressive fluids, and <br>complex geological structures. In these <br>circumstances, drilling fluids, generally known <br>as drilling muds, are essential for guaranteeing <br>safe, efficient, and economical well building. <br>This research offers an in-depth investigation <br>of the performance of drilling fluids in <br>geothermal wells, focusing on their thermal <br>stability, rheological properties, chemical <br>resistance, lubricity, and environmental <br>compatibility. The report consolidates current <br>research on water-based, oil-based, synthetic, <br>and advanced nanoparticle-enhanced drilling <br>fluids used in high-temperature geothermal <br>settings. A methodological framework <br>integrating laboratory evaluation, field data <br>analysis, and comparative performance <br>assessment is proposed. Research reveals that <br>traditional drilling fluids frequently deteriorate <br>under geothermal conditions, resulting in <br>diminished viscosity, compromised fluid loss <br>control, and wellbore instability, while <br>advanced formulations utilising high<br>temperature polymers, inorganic additives, and <br>nanoparticles exhibit enhanced performance. <br>The research finds that optimising drilling <br>fluid composition is crucial for enhancing <br>drilling efficiency, minimising non-productive <br>time, and maintaining well integrity in <br>geothermal operations. Suggestions for further <br>study and practical use are offered. </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18997710 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Performance of Drilling Fluids in Geothermal Wells IJMSRT <p>Geothermal energy development requires <br>drilling into subsurface formations <br>characterized by extreme temperatures, high <br>pressures, chemically aggressive fluids, and <br>complex geological structures. In these <br>circumstances, drilling fluids, generally known <br>as drilling muds, are essential for guaranteeing <br>safe, efficient, and economical well building. <br>This research offers an in-depth investigation <br>of the performance of drilling fluids in <br>geothermal wells, focusing on their thermal <br>stability, rheological properties, chemical <br>resistance, lubricity, and environmental <br>compatibility. The report consolidates current <br>research on water-based, oil-based, synthetic, <br>and advanced nanoparticle-enhanced drilling <br>fluids used in high-temperature geothermal <br>settings. A methodological framework <br>integrating laboratory evaluation, field data <br>analysis, and comparative performance <br>assessment is proposed. Research reveals that <br>traditional drilling fluids frequently deteriorate <br>under geothermal conditions, resulting in <br>diminished viscosity, compromised fluid loss <br>control, and wellbore instability, while <br>advanced formulations utilising high<br>temperature polymers, inorganic additives, and <br>nanoparticles exhibit enhanced performance. <br>The research finds that optimising drilling <br>fluid composition is crucial for enhancing <br>drilling efficiency, minimising non-productive <br>time, and maintaining well integrity in <br>geothermal operations. Suggestions for further <br>study and practical use are offered. </p> |
| title | Performance of Drilling Fluids in Geothermal Wells |
| url | https://doi.org/10.5281/zenodo.18997710 |