used horizontal directional drilling

The Benefits of Directional Boring -

Directional boring or horizontal directional drilling is also used in the installation of utility pipelines and conduits. A pilot borehole is drilled along a pre-determined bore path from the surface with minimum disturbance.

Horizontal Directional Drilling - Plastics Pipe Institute

Chapter 12 Horizontal Directional Drilling 422 Background Some of the earliest uses of large diameter PE pipe in directional drilling were for river crossings.

Design Radius of Curvature - Horizontal Directional Drilling

ManuelaHow find radius of curvature of steel pipe horizontal directional drilling?


In directional drilling, spiral drill collars are preferable. The spiral grooves machined in the collar reduce the wall contact area by 40% for a reduction in weight of only 4%, thus reducing the chances of differential sticking.

Steering and Pressure Tools - Horizontal Directional Drilling ...

Horizontal Technology, Inc., is the leading horizontal directional drilling company in the world. We welcome all inquiries, please call us toll free at 888-556-5511.

Jacked Pipelines | Trenchless Pipeline Contractors

Jacked Pieplines has extensive experience, specialised equipment and skills in the offering of the following services: Pipejacking; Horizontal directional drilling

Used Horizontal Directional Drills, Mud Systems, Locating ...

Buy, Sell, Or Trade. Want to convert excess inventory into cash or credit? We buy, sell on consignment, and trade for directional drilling systems, tools, and accessories.

Horizontal Directional Drilling Company - HDD Contractors UK

Established horizontal directional drilling company, using No-Dig technology and over 20+ years experience in the industry. Call us today for more information.

Drilling rig - Wikipedia

A drilling rig is a machine that creates holes in the earth's subsurface. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person and such are called augers.

Directional drilling - Wikipedia

Directional drilling (or slant drilling) is the practice of drilling non-vertical wells.It can be broken down into four main groups: oilfield directional drilling, utility installation directional drilling (horizontal directional drilling), directional boring, and surface in seam (SIS), which horizontally intersects a vertical well target to extract coal bed methane

Motive Drilling - Official Site

Bit Guidance is a completely new method for steering the bit in horizontal and extended reach wells that goes well beyond traditional directional drilling and/or geosteering methods.

Art of Directional Drilling: Basic Terminologies

Below are listed few of the basic terminologies commonly used in directional drilling-

Horizontal And Directional Drilling - Richard S. Carden

RICHARD S. CARDEN has taught drilling, horizontal drilling and underbalanced drilling seminars in the United States and internationally for more than 20 years.