摘要:
A diverter assembly for a tree of an oil or gas well is disclosed, the assembly comprising: a lateral branch having first and second branch bores with the first branch bore having a first port and the second branch bore having a second port, the first branch bore forming part of a first flowpath to and from a production bore of the tree and the second branch bore forming part of a second flowpath to and from an export line; a diverter having first and second internal passages, the first internal passage communicating with the first port and the second passage communicating with the second port; processing apparatus disposed between the first internal passage and the second internal passage; and the diverter and processing apparatus communicating the first flowpath with the second flowpath.
摘要:
A diverter assembly is described for a production tree, comprising a wing branch extending from the tree having a first bore aligned with the lateral production port and a second bore extending from the first bore, the wing branch comprising a production wing valve located between the body of the tree and the second bore; and a choke disposed on an end of the wing branch. The second bore can communicate with a processing apparatus such as a pump, and typically receives seal bearing insert with an internal passage to seal within the wing branch.
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:
An assembly is described for injecting fluids through a lateral branch of a tree or an export line connected to the lateral branch, comprising a diverter housing disposed on a choke body mounted on the lateral branch between the lateral branch and the export line; an injection apparatus communicating with the diverter housing; and an injection flowpath extending from the injection apparatus through the diverter housing and choke body and into the lateral branch and/or the export line.
摘要:
A diverter assembly is disclosed adapted to be connected to a choke body disposed between a lateral branch of a Christmas tree and an export line. The diverter assembly comprises a housing comprising an internal passage and a processing apparatus communicating with the internal passage. The housing is mountable to the choke body to allow flow between the choke body and the processing apparatus through the internal passage.
摘要:
A diverter assembly is described disposed on a lateral branch of a tree to access flow, the lateral branch having a lateral branch bore communicating with a tree production bore and an outlet connected to an export line with an export line bore. A choke body is disposed on the lateral branch of the tree between the tree production bore and export line bore, the choke body having a lateral branch passage in fluid communication in use with the lateral branch bore and tree production bore; an export line passage in fluid communication in use with the export line bore; and a choke insert passage adapted to receive a choke insert of a choke. The choke insert passage forms a fluid flow path to flow fluids through the choke insert passage into or from either the lateral branch passage or the export line passage.
摘要:
A tree of an oil or gas well with a tree body having a production bore, comprising: a production wing branch (1114) disposed on the tree and having a production wing bore communicating with the production bore; a choke body (1112) disposed on the production wing branch (1114), the choke body (1112) having a choke bore which is in fluid communication with the production wing bore, an upper bore terminating in an aperture, and a lower end of the choke bore communicating with the production wing bore and a choke bore outlet (1118); and a diverter (1110) including a housing (1120) having an axial passage (1122) with an outlet (1124) and the diverter including a stem (1128) with a plug (1130) on one end of the stem, the plug extending below the diverter housing (1120) and engaging a seat in the choke body (1112) to close the choke bore outlet (1118). A flowpath is formed by the production wing bore and axial passage (1122) allowing fluids to flow in either direction between the production bore and choke outlet.
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 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 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.