Device for positioning a tool within a wellbore flow string

Details Device for positioning a tool within a wellbore flow string Device for positioning a tool within a wellbore flow string

1986-07-15

1988-05-10

Leppink, James A.

Wells

Means for guiding insertable element laterally of well axis

E21B 2303

Patent

active

047428716

ABSTRACT:
A tool-positioning device is composed of a branch assembly in which each branch tube communicates with each branch flow string, an intermediate assembly provided with convergent tubes and a connecting assembly provided with a spline for guiding the connecting assembly with respect to one of the flow strings. An orientation and guiding member is interposed between the intermediate assembly and pumping means housed within a production tube. The orientation and guiding member has a slit which is oriented with respect to the spline in order to have a fixed and invariable position.

REFERENCES:
patent: 2492079 (1949-12-01), Wiley
patent: 2999543 (1961-09-01), Myers
patent: 3561528 (1971-02-01), Butler et al.
patent: 3796259 (1974-03-01), Outhouse
patent: 4051895 (1977-10-01), Embree
patent: 4067385 (1978-01-01), Schwager et al.
patent: 4294313 (1981-10-01), Schwegman
patent: 4368780 (1983-01-01), Merritt
patent: 4396075 (1983-08-01), Wood et al.
patent: 4415205 (1983-11-01), Rehm et al.
patent: 4444276 (1984-04-01), Peterson, Jr.
patent: 4508166 (1985-04-01), Becker et al.

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