In essence, the combination of horizontal drilling and hydraulic fracturing creates the reservoir.
From the kansas.com
Domestic oil production has soared due to the combination of horizontal drilling and hydraulic fracturing, better known as fracking.
From the sfgate.com
This combination produces damaging horizontal and vertical winds and is a major source of weather-related casualties.
From the sciencedaily.com
Furthermore, the negation sign can be read as a combination of the horizontal Inhaltsstrich with a vertical negation stroke.
From the en.wikipedia.org
In 2003, the company drilled 55 wells in the Barnett Shale, optimizing the combination of fracking and horizontal drilling.
From the online.wsj.com
Somehow, the combination of vertical, horizontal and lateral balance that is required by the movements of the horse stimulate the rider's central nervous system.
From the blogs.psychcentral.com
In both areas, oil companies are using a combination of hydraulic fracturing and horizontal drilling to tap previously uneconomic resources.
From the washingtonpost.com
The window treatment used here is a combination of vertical vanes on the large center window, flanked by shadings with vanes on the horizontal plane.
From the pe.com
Of the 493 horizontal wells, 446 wells were fractured stimulated using either slickwater or crosslinked gel stimulation treatments, or a combination thereof.