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Keywords: drilling fluid
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Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. April 2023, 145(4): 041702.
Paper No: JERT-22-1217
Published Online: November 22, 2022
...@emcas.no 1 Corresponding author. Email: arild.saasen@uis.no Contributed by the Advanced Energy Systems Division of ASME for publication in the J ournal of E nergy R esources T echnology . 25 03 2022 30 10 2022 30 10 2022 22 11 2022 drilling fluid lost...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. February 2023, 145(2): 023002.
Paper No: JERT-22-1416
Published Online: July 22, 2022
..., and higher possibility of inducing formation damage. Ilmenite is a weighting material that is used to increase the density of the drilling fluid. The effect of ilmenite dosage on the density of drilling fluid, rheological parameters, filtration, and filter cake qualities was explored in this study. Three...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. December 2022, 144(12): 123013.
Paper No: JERT-22-1123
Published Online: June 21, 2022
...Saad Alafnan Drilling fluids are designed carefully to yield filter cakes with good performance. Fine-scale assessments have revealed that the filter cake has two distinct layers: an internal layer that is close to the surface and an external layer that is close to the drilling fluid. Polymer...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 103002.
Paper No: JERT-20-1740
Published Online: January 28, 2021
... test 13 08 2020 27 12 2020 27 12 2020 28 01 2021 petroleum wells-drilling/production/construction nanosilica loss circulation nanoparticles drilling fluid Loss circulation is defined as partial or total loss of the circulating drilling fluid...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. May 2021, 143(5): 053201.
Paper No: JERT-20-1966
Published Online: January 27, 2021
... approximately the same accuracy as does the full Founargiotakis model. It is shown that the use of such a parallel plate model gives reasonably good fit to measured data on laminar flow of oil-based drilling fluids if the viscous data are measured at relevant shear rates for the flow. Laboratory measurements...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. May 2021, 143(5): 053004.
Paper No: JERT-20-1611
Published Online: October 9, 2020
... fluid was formulated, evaluated, and applied to well-drilling operations in a sandstone oil reservoir with low-permeability in the Shengli Oilfield, China. To formulate this low-damage drilling fluid, filter-cake forming agents were used to prevent fluid loss, inhibitors were used to enhance the shale...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. December 2020, 142(12): 123201.
Paper No: JERT-19-1611
Published Online: June 12, 2020
...Abo Taleb T. Al-Hameedi; Husam H. Alkinani; Mohammed M. Alkhamis; Shari Dunn-Norman Practically, to regulate filtration characteristics of drilling fluid, non-biodegradable materials used commonly have a high cost with side effects on personnel safety and the environment. Hence, eco-friendly...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. April 2020, 142(4): 042903.
Paper No: JERT-19-1042
Published Online: October 1, 2019
... the wellbore expectedly depends on its capability in maintaining its integrity and providing the barrier to isolate pressure and fluid transmission between the wellbore and fractures. In this research, a modified permeability apparatus was used to evaluate the quality of drilling fluid filtercakes. A new...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. January 2020, 142(1): 012902.
Paper No: JERT-18-1314
Published Online: July 17, 2019
...Jia Wei; Yuanfang Cheng; Chuanliang Yan During the drilling of shale formations, drilling fluids can intrude into the wellbore, raise the pore pressure, and lead to wellbore instability. Based on the thermodynamic theory, a new model was established to calculate pore pressure. The model considers...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. December 2019, 141(12): 122904.
Paper No: JERT-18-1851
Published Online: June 20, 2019
... if the concentration of H 2 S is low. The objectives of this paper are to (1) evaluate copper nitrate as an H 2 S scavenger while drilling sour horizontal and multilateral wells and (2) investigate the effect of copper nitrate on the drilling fluid rheological properties and drill pipe corrosion. The obtained results...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. October 2019, 141(10): 102905.
Paper No: JERT-19-1216
Published Online: May 8, 2019
...Mohamed Mahmoud The well clean-up process involves the removal of impermeable filter cake from the formation face. This process is essential to allow the formation fluids to flow from the reservoir to the wellbore. Different types of drilling fluids such as oil- and water-based drilling fluids...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. September 2019, 141(9): 093102.
Paper No: JERT-18-1875
Published Online: April 4, 2019
...Hafiz Mudaser Ahmad; Muhammad Shahzad Kamal; Mohamed Mahmoud; S.M. Shakil Hussain; Mohamed Abouelresh; Mamdouh A. Al-Harthi High-performance drilling fluid was designed for unconventional reservoirs to minimize the formation damage and borehole instability using organophilic clay treated...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. April 2019, 141(4): 042902.
Paper No: JERT-18-1532
Published Online: November 26, 2018
... type is the one used in drilling fluids, because it has good dispersion stability, high swelling capacity, and outstanding rheological properties. Ca-bentonite generally has bad rheological performance; however, it can be activated by sodium to be used in drilling fluids, since there are huge...
Journal Articles
Article Type: Research-Article
J. Energy Resour. Technol. December 2013, 135(4): 042201.
Paper No: JERT-12-1157
Published Online: May 27, 2013
... 27, 2013. Assoc. Editor: Sarma V. Pisupati. 05 07 2012 15 01 2013 Previous studies considered the water-based drilling fluid filter cake as homogenous, containing one layer with an average porosity and permeability. The filter cake was recently proved to be heterogeneous...
Journal Articles
Article Type: Research Papers
J. Energy Resour. Technol. March 2009, 131(1): 013103.
Published Online: February 6, 2009
...M. Nasiri; S. N. Ashrafizadeh; A. Ghalambor Ester-based drilling fluids based on aliphatic esters were introduced in 1990. Esters can be synthesized from fatty acids and alcohols. Previous studies indicated that ester hydrolysis in drilling fluids happens only under certain conditions. In order...