Drilling

Magnetic Ranging

Determine your well’s distance and direction with accuracy

Halliburton Sperry Drilling is the industry leader in magnetic ranging services with over 25 years of experience drilling complex wellbore geometries—accurately, precisely, and reliably.

Our portfolio of active and passive magnetic ranging technologies provides accurate well placement for maximum recovery in a wide range of applications—blow-out relief wells, steam-assisted gravity drainage (SAGD) and heavy oil, wellbore intersection, or wellbore avoidance.

When you’re looking to determine the relative position of two wellbores, we have what it takes. Whether you choose our active magnetic ranging services, which generate a magnetic field, or our passive magnetic ranging services, which rely on the remnant magnetic field of the steel in the target wellbore to generate a magnetic field, we can help you reduce the ellipse of uncertainty every step of the way.

We also offer access-dependent solutions, which depend upon accessing the existing target wellbore to deploy a magnetic source or receiver, or surface-access solutions, which do not require access to the existing (target) wellbore.

By knowing the distance and direction of your wells with accuracy and precision, we can help you drill to produce and increase barrels to maximize the value of your asset.

25 years of experience, and with over 4,500 SAGD wells drilled in Canada with our magnetic ranging services

Aurora™ Surface-Access Magnetic Ranging Service

SAGD drilling applications require parallel stacked horizontal wells drilled closely above each other with a high degree of accuracy. At Halliburton, we can help you place your wells accurately the first time and gain the greatest returns from your SAGD project.

Magnetic Ranging

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