Subsea tree cap well choke system
Patent
·
OSTI ID:6083229
This patent describes an apparatus useful in subsea well completions requiring a subsea choke. It comprises: a wellhead connector; a tree flow passage; a tree annulus passage; a tree cap; a choke; and a production line.
- Assignee:
- Exxon Production Research Co., Houston, TX (USA)
- Patent Number(s):
- US 5010956; A
- Application Number:
- PPN: US 7-500438
- OSTI ID:
- 6083229
- Country of Publication:
- United States
- Language:
- English
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