MWD Kits and Components - MWD Tools & MWD Parts

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MWD Kits

Call Us: 281-664-0196

MWD Supply MWD kits contain internal gamma ray sensors to enable you to measure natural gamma radiation in the rock to be drilled.

All rock formations on earth display natural radioactivity in varying proportions. Potassium, uranium and thorium are more commonly associated with shale as opposed to other compositions of rock formations. These elements naturally emit gamma rays. It is therefore possible to identify shale zones by measuring the gamma radiation adjacent to the drill pipe. Our  MWD tools include the necessary components (gamma ray probes and computer software) to produce accurate gamma ray logs for the purpose of geosteering.

Geosteering is particularly useful when drilling horizontal boreholes in shale-gas wells, where a high concentration of uranium indicates the presence of high-yielding shale formations.

The best results are obtained when the distance between the probe and the drill bit is about six feet. This is because geosteering is most effective when the distance between the downhole sensor and the bit is as short as possible. This is to ensure that only a short length of fresh rock is drilled before the tool responds.

Gamma ray kits are available on a MWD kits lease, lease to own or MWD kits rental basis. Contact us to discuss your horizontal and directional drilling requirements.

Contact MWD Supply

1521 E. Richey Road
Houston, TX 77073

Phone: 281-664-0196
Fax: 281-664-0199
On Call: 713-203-5315

Training and Support

We repair and maintain our products so they are in drill-ready condition. We also provide comprehensive training to make sure you are armed with all the information you need to efficiently operate our equipment.

MWD Training and Support