Back to results
US 12,180,812 B2Granted
Modified jet pump incorporating a support for MPLT logging at the bottom of an oil well
OwnerByron Raul López Robayoinventor
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerByron Raul López Robayoinventor
Estimating the term…
A jet pump for oil production involving extraction by hydraulic lift and consists of a jet pump integrally redesigned so that it is traversed by a cable for the control of the recorders of the production variables of the oil well. This control can be performed from the surface, enabling the collection of data related to measurements such as pressure, temperature and flow, both in static conditions of the well, i.e. when the well is not pumping, and in dynamic conditions, i.e. when the well is in production, and also have the security of the recovery of recorded data and measurement tools, known by its acronym MPLT (Memory Production Logging Tools), to determine the productive status of the well and make timely decisions in the management and administration of the same.
A downhole jet pump wherein a steel cable is incorporated axially centered in relation to the pump, which crosses said pump longitudinally from a fishing collar to a rod davit, to be secured to a fishing head by means of a hitch or knot system, and where the steel cable is fastened and guided inside the pump by only two places, one location at a top level of the fishing collar passing through a first seal package, and another location at a bottom of the pump at a level of a well shut-off valve passing through a second seal package.
Dependencies are inferred from the claim text.