
doi: 10.2118/23639-ms , 10.2523/23639-ms
Abstract Two methods of combining water jet drilling and coiled tubing, the Ultrashort Radius Radial System (URRS) and the Quick Radial System (QRS), are described. Both provide multiple horizontal radials on a single horizon from a single vertical wellbore to penetrate near wellbore damage. The URRS requires section milling of the casing and underreaming of a cavity. The QRS penetrates the casing with abrasives. Typical field production results with both light and heavy oil are discussed.
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| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
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