Well Cleaning System

A well cleaning system includes a well bore that has a vertical section and a horizontal section. A workover rig is positioned over the well bore and the workover rig includes a plurality of flexible tubes. The flexible tubes are coupled together to form a line. The line is coupled to the workover r...

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1. Verfasser: Settle Troy
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A well cleaning system includes a well bore that has a vertical section and a horizontal section. A workover rig is positioned over the well bore and the workover rig includes a plurality of flexible tubes. The flexible tubes are coupled together to form a line. The line is coupled to the workover rig such that the workover rig urges the line into the horizontal section of the well bore. A perforated pipe is fluidly coupled between a selected pair of the flexible tubes. Thus, the perforated pipe may equalize a pressure between the horizontal section and the workover rig thereby facilitating debris to enter the line when the line is urged into the well bore. A cleanout unit is coupled to the line. The cleanout unit agitates the debris in the horizontal section thereby facilitating the debris to enter the flexible pipes when the line is urged into the well bore.