SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications

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The paper was presented at the 46th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 15-17, 2021. In this study, the effectiveness of different additives was evaluated in maintaining drilling fluid rheology at HPHT(high pressure and high temperature) conditions. The additives considered in this investigation are bentonite, xanthan gum (XC), low-viscosity and regular polyanionic cellulose (PAC-L and PAC-R), hydroxyethyl cellulose (HEC), other synthetic polymers and clay such as THERMA-VIS. Fluid samples were prepared in various concentrations and left to hydrate for 20-24 hrs. The rheological analysis was performed under HPHT conditions using a rheometer. Different parameters were considered in the screening, such as temperature, concentration, shear rate, and aging time.

Citation Formats

TY - DATA AB - The paper was presented at the 46th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 15-17, 2021. In this study, the effectiveness of different additives was evaluated in maintaining drilling fluid rheology at HPHT(high pressure and high temperature) conditions. The additives considered in this investigation are bentonite, xanthan gum (XC), low-viscosity and regular polyanionic cellulose (PAC-L and PAC-R), hydroxyethyl cellulose (HEC), other synthetic polymers and clay such as THERMA-VIS. Fluid samples were prepared in various concentrations and left to hydrate for 20-24 hrs. The rheological analysis was performed under HPHT conditions using a rheometer. Different parameters were considered in the screening, such as temperature, concentration, shear rate, and aging time. AU - Mohamed, Abdelmjeed A2 - Salehi, Saeed A3 - Ahmed, Ramadan DB - Geothermal Data Repository DP - Open EI | National Renewable Energy Laboratory DO - KW - geothermal KW - Rheology KW - Drilling Fluid Additives KW - Viscosifier KW - Filtration Control KW - Geothermal Drilling KW - HPHT KW - geochemistry KW - wellbore KW - drilling technology KW - experiment KW - technology KW - report KW - SGW KW - well KW - temperature LA - English DA - 2023/01/04 PY - 2023 PB - University of Oklahoma T1 - SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications UR - https://gdr.openei.org/submissions/1445 ER -
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Mohamed, Abdelmjeed, et al. SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications. University of Oklahoma, 4 January, 2023, Geothermal Data Repository. https://gdr.openei.org/submissions/1445.
Mohamed, A., Salehi, S., & Ahmed, R. (2023). SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications. [Data set]. Geothermal Data Repository. University of Oklahoma. https://gdr.openei.org/submissions/1445
Mohamed, Abdelmjeed, Saeed Salehi, and Ramadan Ahmed. SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications. University of Oklahoma, January, 4, 2023. Distributed by Geothermal Data Repository. https://gdr.openei.org/submissions/1445
@misc{GDR_Dataset_1445, title = {SGW paper - Rheological Properties of Drilling Fluids Containing Special Additives for Geothermal Drilling Applications}, author = {Mohamed, Abdelmjeed and Salehi, Saeed and Ahmed, Ramadan}, abstractNote = {The paper was presented at the 46th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 15-17, 2021. In this study, the effectiveness of different additives was evaluated in maintaining drilling fluid rheology at HPHT(high pressure and high temperature) conditions. The additives considered in this investigation are bentonite, xanthan gum (XC), low-viscosity and regular polyanionic cellulose (PAC-L and PAC-R), hydroxyethyl cellulose (HEC), other synthetic polymers and clay such as THERMA-VIS. Fluid samples were prepared in various concentrations and left to hydrate for 20-24 hrs. The rheological analysis was performed under HPHT conditions using a rheometer. Different parameters were considered in the screening, such as temperature, concentration, shear rate, and aging time.}, url = {https://gdr.openei.org/submissions/1445}, year = {2023}, howpublished = {Geothermal Data Repository, University of Oklahoma, https://gdr.openei.org/submissions/1445}, note = {Accessed: 2025-05-05} }

Details

Data from Jan 4, 2023

Last updated Mar 6, 2023

Submitted Jan 4, 2023

Organization

University of Oklahoma

Contact

Saeed Salehi

405.325.6822

Authors

Abdelmjeed Mohamed

University of Oklahoma

Saeed Salehi

University of Oklahoma

Ramadan Ahmed

University of Oklahoma

DOE Project Details

Project Name Developing Advanced Lost Prevention Methods and Smart Wellbore Strengthening Materials for Geothermal Wells

Project Lead Angel Nieto

Project Number EE0008602

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