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5½” VERTECHS WIZARD Dissolvable Bridge Plug Application in Sichuan Shale Gas Project, China

8th Dec, 2016, in Sichuan Shale Gas Project, China, VERTECHS WIZARD dissolvable bridge plug was successfully set, followed by 2432 m3 fluids frac at a maximum frac rate over 14 m3/min and a maximum wellhead pressure of over 75 Mpa, while closing up 21 stage frac in a shale gas horizontal well. With programmed well shut-in time and a specified flow-back program, the VERTECHS WIZARD Bridge Plug dissolved in the custom designed duration downhole. This was proven by running a coil tubing gauge ring past the plug setting depth, without any restriction. In the flow-back stage, no VERTECHS WIZARD dissolvable bridge plug components or debris were observed or reported. 

Consider the advantages in accomplishing isolation and then a full bore casing ID, without milling. We can help upgrade your completion planning, production intervention ops, well logging and re-frac operations. For more information about VERTECHS WIZARD dissolvable bridge plug, please contact engineering@vertechs.com.