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AssigneeBaker Hughes Incorporated
InventorsGregory R. Nazzal, Paulo S. Tubel, Gerald D. Lynde, John W. Harrell, James V. Leggett, III
Estimating the term…
The present invention provides a downhole service tool for imaging a location constituting a work site of interest downhole at which a tool operation is to be performed in a preexisting wellbore and for performing a tool operation at the work site during a single trip of the tool, The downhole service tool includes an imaging device which sensors properties associated with the work site and generates data representative of the work site. The imaging date is transmitted to the surface via a two-way telemetry system. An end work device in the downhole service tool performs the desired tool operation at the desired work site. The service tool images the work site, communicates imaging data to the surface and performs the desired operation during a single trip into the wellbore.
A downhole tool for imaging a work site within a pre-existing wellbore and performing a tool operation at the work site during a single trip of the downhole tool in the wellbore, the downhole tool comprising;
A method of imaging a location constituting a work site of interest at which a tool operation is to be performed in a pre-existing wellbore and performing a work at the work site during a single trip, comprising:
A method of imaging a work site and performing an end work at the work site in a pre-existing wellbore during a single trip into the wellbore, comprising:
A method of imaging a location constituting a work site of interest in a preexisting wellbore at which a desired operation is to be performed without removing the tool from the wellbore, comprising:
A downhole oilfield service tool for imaging a work site in a wellbore and for performing a desired operation at the work site without requiring retrieving of the service tool from the wellbore prior to performing the desired operation, said service tool conveyable into the wellbore by a tubing extending from a surface location toward and adjacent the work site, comprising:
A downhole service tool for entry into a branch wellbore from a juncture at a main wellbore to perform an end work at a work site in the branch wellbore during a single trip into the main wellbore, comprising:
A downhole service tool for imaging a selected work site in a wellbore and performing a welding operation at the selected work site in a wellbore during a single trip, comprising:
A downhole oilfield service tool conveyable into a wellbore for imaging a location constituting a work site of interest downhole and performing a testing operation at the work site during a single trip of the tool in the wellbore, the tool comprising;
A downhole tool conveyable into a wellbore for imaging a location constituting a work site of interest downhole and performing a workover operation at the work site during a single trip of the tool in the wellbore, the downhole tool comprising;
An imaging tool for obtaining an image of a work site in a wellbore, said wellbore having wellbore fluid therein, the imaging tool comprising:
A method for imaging a work site of interest located within a wellbore containing a substantially non-transparent fluid therein, said method comprising:
A method for imaging a work site located within a wellbore containing a substantially non-transparent fluid therein, said method comprising:
An imaging tool for obtaining an image of a work site within a wellbore, comprising:
A downhole oilfield service tool for imaging a work site in a wellbore and for performing a desired operation at the work site during a single trip of the service tool conveyed into the wellbore by a tubing extending from a surface location toward and adjacent to the work site, comprising:
Dependencies are inferred from the claim text.