Apparatus and method for removing fluids from a well
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United States of America Patent
Stats
-
Jun 21, 1988
Grant Date -
N/A
app pub date -
Nov 14, 1985
filing date -
Nov 14, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus and method for removing fluid from a well. The apparatus is mobile, and includes a power winch mounted on a mobile support means with a cable attached to the winch. A constant tension maintaining unit is connected to the winch to maintain relatively constant tension on the cable while the cable is wound off the power winch into the well, and a swab is mounted on the free end of the cable. The swab is operable to lift the fluid out of the well when the cable is wound back onto the power winch. Also included is a means in fluid connection with the well operable to receive the fluid lifted out of the well by the swab. Also provided is a swab bar for use in removing fluid from a well and a device for effecting a seal with the well head.
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