Reliable, Proven EM MWD Technology

Patented by Mostar Directional Technologies Inc.™

There's something to be said for things that have withstood the test of time… so we decided not to mess too much with a good thing. Our electromagnetic (EM) MWD system is built around long-time, field proven, reliable systems.

Mostar added a patented isolation sub that uses dual isolation, increasing the reliability of receiving EM signals at surface.

It's got guts. Mostar's EM MWD system is retrievable and reseatable. If you're stuck in the hole, our equipment can be brought to surface, saving you the cost of replacement.

It's fast. Saving you time and money is important – we get it. EM technology transmits data to surface four times faster than standard mud pulse, allowing you to drill quickly and economically.

It's accurate and reliable. Extra care and attention to our operating systems, combined with EM technology, means we're able to drill with target-hitting precision. There are no moving parts with EM, reducing the chances for mechanical-related failures.

It's robust. You need extremely tough equipment to endure that environment downhole. Mostar's EM MWD system has been designed to withstand high vibration and high temperatures.

It's efficient. We've demonstrated significant performance from our batteries. Mostar's EM system runs 400 hours on a single battery, compared to 150-hour life spans for standard mud pulse systems. It's a more efficient use of energy. And it gives you the longer run times you need.

It's cost-effective. Batteries are a huge operating expense with MWD. Longer battery life can result in lower operating costs for you.

And it includes a spare. Mostar Directional™ provides you that extra peace of mind by sending both mud pulse and EM technology to every well site. And in order to reduce clutter, our encoding/decoding method is consistent across both technologies, minimizing the need for excess equipment on site.

Last but not least, it's compatible with gamma, focused gamma and underbalanced pressure technologies, enabling us to monitor the formation while drilling.

Learn about other cost-saving, patented technology like Dual Telemetry MWD.
Contact us today.

  • EM technology transmits data to surface four times faster than standard mud pulse, allowing you to drill quickly and economically.