Horizontal Drilling in Oklahoma
Directional / Horizontal Drilling
Since 1920 directional drilling in Oklahoma is an integral part of its oil industry. Because oil drilling technology has improved over the years, drilling wells in multiple angles allows us to cover the vast area of oil reserve and directional drilling provide us the chance for multiple production from the same vertical well prick, minimizing the wells’ cost and ecological damage.
How to Plant a Horizontal Well Drill?
Horizontal drilling wells start their journey as a vertical well, the drilling is continued unless the drill bit reach the targeted point; generally this targeted point is established above few hundred feet of rock unit. On this point the pipe is pulled out from the well and a hydraulic motor which is powered by a flow of drilling mud down the drill pipe is attached between the drill bit and drill pipe, to rotate the drill bit without rotating the entire length of drill pipe between the bit and the surface. This makes the bit to drill a path that deviates from the orientation of the drill pipe.
Following the installation of motor the bit and pipe are put back down in the well and the bit drills a path that steers the well prick vertical to horizontal over a distance of a few hundred feet until pipe get the perfect angle. After straightening it the drill follows the targeted rock unit. A great careful navigation is needed for keeping the well in a thin rock unit. For determining the orientation of the drilling down, hole instruments are used.
Cost and Tax of Horizontal Drilling in Oklahoma
Horizontal drilling methods can multiply the generation of natural gas or oil from a well. Without it yield of oil would be much less than what is now and many profitable well would prove to be futile. Horizontal drilling is expensive but the extra cost is easily recovered by increased production from the well. In case of horizontal drilling in Oklahoma a huge tax benefit can be achieved because 7 % gross production tax on conventional oil and gas but whoever drills horizontal wells only pay 1% for the first 48 months for gross generation of gas and oil.
Drilling in Oklahoma on Horizontal method can bring the significant amount of success that they strive for.
Note: For more information about Drilling in Oklahoma check out my airticle about Oil and Gas Drilling in Oklahoma.
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