|
NO20200085A1
|
|
Apparatus for use in a tractor in a wellbore, wireline tractor and method
|
|
US2019218876A1
|
|
Downhole tool string
|
|
NO20171083A1
|
|
Downhole tractor comprising an improved hydraulic system
|
|
NO20161606A1
|
|
Downhole tractor comprising two or more hydraulic supply lines
|
|
NO20160924A1
|
|
Improved reliability overvoltage clamp
|
|
NO20160433A1
|
|
System and method for cleaning a receptacle
|
|
DK201770683A1
|
|
Collecting device and method for loosening and collecting debris in a well
|
|
NO20160326A1
|
|
Downhole debris-collecting tool having an improved valve
|
|
NO20160278A1
|
|
Downhole tractor comprising a hydraulic supply line for actuating hydraulic components
|
|
US2017328160A1
|
|
Method for recovering tubular structures from a well and a downhole tool string
|
|
NO20151290A1
|
|
Downhole tool comprising a rotating part with a torque limiting coupling
|
|
GB201703533D0
|
|
Wireline operated dump bailer and method for unloading of material in a well
|
|
NO20150865A1
|
|
A tool string for removing equipment from a wellbore, and related method
|
|
US2017159388A1
|
|
Method and apparatus for retrieving a tubing from a well
|
|
NO20150395A1
|
|
Apparatus for use in a tractor in a wellbore and methods
|
|
CA2938195A1
|
|
Collecting device for particulate material in a well and a method for collecting the particulate material and transporting it out of the well
|
|
CA2940729A1
|
|
Tool for internal cleaning of a tubing or casing
|
|
CA2936916A1
|
|
Method and device for activating and deactivating a gs-tool
|
|
GB201610796D0
|
|
Wireline tractor comprising a disc-shaped cutting device for perforating of a tubing wall and method for perforating a tubing wall
|
|
EP2780536A1
|
|
Equalized hydrostatic bailer
|
