摘要:
A method and assembly for recovering production fluids from a well having a tree, using a conduit which is inserted into a production bore to divert the recovered fluids via chemical treatment, pumping or any other apparatus with minimal reduction in the rate of recovery of the production fluids.
摘要:
A wellbore-external underwater pumping system for pumping process fluid into or out of a wellbore is described. The pumping system comprises a piston pump driveable that is driveable by a drive fluid.
摘要:
A connection system for connecting flow interface equipment to a subsea manifold is disclosed. The connection system relates particularly to a connection apparatus adapted to land a conduit means on a subsea manifold in a first stage of the connection and to connect a conduit means of the connection apparatus to a choke body of the manifold in a second stage of the connection.
摘要:
A diverter assembly (502) used with a manifold of an oil or gas well is described. The diverter assembly (502) comprises a housing (504) having an internal passage (508) having first and second ports. The manifold has a choke body (500), which, in a first configuration, forms part of a first flowpath (10, 500, 530) to and from a bore of the manifold. The first port of the internal passage is connected to the choke body (500) and the second port of the internal passage is connected to a conduit to provide an alternative flowpath (10, 500, 520, 544) to/from a bore of the manifold via the diverter assembly (502). A method of diverting fluids is also described.
摘要:
A tree and method for diverting fluids is described. The tree has flow diverter means to divert production fluids from a production bore via a second flowpath to remote apparatus for treatment and to return the production fluids to the tree for recovery from the tree outlet.
摘要:
A method of injecting fluids into a well is disclosed. The method includes the steps of diverting fluids from a first portion of a first flowpath (101) to a second flowpath (102), and diverting the fluids from the second flowpath (102) back to a second portion (103) of the first flowpath (101), and thereafter diverting the fluids into the well. The method has particular application to subsea oil or gas wells.
摘要:
A method of injecting fluids into a well is disclosed. The method includes the steps of diverting fluids from a first portion of a first flowpath (101) to a second flowpath (102), and diverting the fluids from the second flowpath (102) back to a second portion (103) of the first flowpath (101), and thereafter diverting the fluids into the well. The method has particular application to subsea oil or gas wells.
摘要:
A method and assembly for recovering production fluids from a well having a tree, using a conduit which is inserted into a production bore to divert the recovered fluids via chemical treatment, pumping or any other apparatus with minimal reduction in the rate of recovery of the production fluids.
摘要:
A method and assembly for recovering production fluids from a well having a tree, using a conduit which is inserted into a production bore to divert the recovered fluids via chemical treatment, pumping or any other apparatus with minimal reduction in the rate of recovery of the production fluids.