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Hydraulics Calculations and Field Application of Radial Jet Drilling
SPE Drilling & Completion, 2016Summary Multilateral-horizontal-well drilling is an efficient approach for stimulating shallow, low-permeability, marginal, and coalbed-methane (CBM) reservoirs. Radial-jet-drilling (RJD) technology, which uses a high-pressure water jet, aims to drill tens of laterals from a vertical wellbore.
Wang Bin +5 more
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Drill-split mining with radial-axial loading splitters
2020A mechanical excavation tool, designed to supplement or supplant drill-blast methods of primary excavation, has been developed and successfully tested by the Bureau. The tool, called a radial-axial loading splitting tool (RASP), is as versatile in its application as drill-blast excavation methods, providing it with great potential while eliminating ...
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Field test of radial jet drilling technology in a surface formation
Journal of Petroleum Science and Engineering, 2022Zhongwei Huang
exaly
Acoustic monitoring of radial water drilling progress
2018The radial water jet drilling technology is used to increase the inflow into insufficiently producing geothermal wells. During radial water jet drilling, laterals are jetted into a target formation using an existing well. A focused water jet is applied to the rock through a nozzle attached to a coiled tubing. The method is applied to access and connect
Paap, B. +2 more
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