1. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
The dynamic behavior of magnetic shielding

2. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
Sketch of the Porsgrunn experimental setup, the magnetometer (Mag-01 (H)), and its probe

3. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
Magnetic field strength as a function of time for the oil-based drilling fluid with added swarf

4. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
Magnetic field strength as a function of time for an oil-based drilling fluid and for the same fluid with swarf

5. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
Magnetic field strength as a function of time for the series of water–bentonite based drilling fluids

6. Date of download: 11/14/2017
Copyright © ASME. All rights reserved.
From: The Shielding Effect of Drilling Fluids on Measurement While Drilling Tool Downhole Compasses—The Effect of Drilling Fluid Composition, Contaminants, and Rheology
J. Energy Resour. Technol. 2016;138(5): doi: /
Figure Legend:
Magnetic field strength as a function of time for the series of oil-based drilling fluids