![]() ![]() ![]() Measuring the inclination of a wellbore (its deviation from the vertical) is comparatively simple, requiring only a pendulum. Initially, proxy evidence such as production changes in pre-existing wells was accepted, but such cases fueled the development of small diameter tools capable of surveying wells during drilling. This realization was quite slow, and did not really grasp the attention of the oil industry until the late 1920s when there were several lawsuits alleging that wells drilled from a rig on one property had crossed the boundary and were penetrating a reservoir on an adjacent property. Probably the first requirement was the realization that oil wells - or water wells, are not necessarily vertical. Many prerequisites enabled this suite of technologies to become productive. The production ratio for horizontal wells versus vertical wells is 3.2 to 1, while the cost ratio of horizontal versus vertical wells is only 2 to 1. The United States Department of Energy indicates that using horizontal drilling can lead to an increase in reserves in place by 2% of the original oil in place. It not only increases reservoir recovery factor, but also minimizes drilling and operational footprint by reaching the whole reservoir from concentrated spots. This article is mainly focused on oilfield directional drilling.ĭirectional drilling is a very valuable tool in oil/gas exploration and production. or Horizontal Directional Drilling) Directional boring, and in-seam directional drilling (Coal-Bed methane). It can be broken down into three main groups: Oilfield Directional Drilling, Utility Installation Directional Drilling (or H.D.D. We can leverage the entire depth of expertise within our organization during any drilling project.Directional drilling (or slant drilling) is the practice of drilling non-vertical wells by deviating a wellbore along a planned path to a target located a given lateral distance and direction from vertical. Phoenix project coordinators perform pre-job planning procedures that include: providing field personnel in-depth direction as to the drilling program and liaise with the rig site personnel to ensure our proposals integrate with the planned drilling program. During operations, the field personnel receive ongoing support with our state-of-the-art real-time remote monitoring. They leverage our vast database of offset data to determine the best BHA’s and most experienced personnel for each well. Our project coordinators collaborate with our optimization specialists and survey management experts to design a drilling program that will maximize wellsite performance. Torque and drag comparisons in conjunction with our optimization services We are available for planning and revisions 24/7.Īnti-collision analysis: separation factor, center-to-center and travelling cylinder Our team of full‐time, in-house well planners have comprehensive experience and technical expertise that allows them to generate strategic and cost‐effective drilling solutions. Phoenix utilizes an on-call rotation as changes in drilling conditions and strategy often occur. Industry-leading survey management ( Read More) In-house servicing and manufacturing ( Read More) Motor fleet with over 75 power section configurations ( Read More) Proprietary fleet of MWD technology including the Velocity Real-Time System ( Read More) Our in-house servicing, engineering, research and development, and quality control departments enhance our reliability and are integral to our drive towards finding ways to drill faster and more efficiently. We are continually advancing our services, leading the way as the industry evolves.
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