MY179312A - Autonomous fluid control system having a fluid diode - Google Patents

Autonomous fluid control system having a fluid diode

Info

Publication number
MY179312A
MY179312A MYPI2014001570A MYPI2014001570A MY179312A MY 179312 A MY179312 A MY 179312A MY PI2014001570 A MYPI2014001570 A MY PI2014001570A MY PI2014001570 A MYPI2014001570 A MY PI2014001570A MY 179312 A MY179312 A MY 179312A
Authority
MY
Malaysia
Prior art keywords
fluid
diode
high resistance
concave
annular surface
Prior art date
Application number
MYPI2014001570A
Inventor
Liang Zhao
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to MYPI2014001570A priority Critical patent/MY179312A/en
Priority claimed from PCT/US2011/061331 external-priority patent/WO2013074113A1/en
Publication of MY179312A publication Critical patent/MY179312A/en

Links

Abstract

Apparatus and methods for autonomously controlling fluid flow in a subterranean well are presented, and in particular for providing a fluid diode (100) to create a relatively high resistance to fluid flow in one direction and a relatively low resistance to fluid flowing in the opposite direction. The diode (100) is positioned in a fluid passageway (62) and has opposing high resistance (I 06) and low resistance entries (104). In one embodiment, the high resistance entry (I 06) has a concave, annular surface (120) surrounding an orifice (114) and the low resistance entry has a substantially conical surface (108). The concave, annular surface (120) of the high resistance entry (106) preferably extends longitudinally beyond the plane of the orifice (114). In a preferred embodiment, the fluid will flow in eddies adjacent the concave, annular surface (120). The most suitable drawing: Fig. 1.
MYPI2014001570A 2011-11-18 2011-11-18 Autonomous fluid control system having a fluid diode MY179312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2014001570A MY179312A (en) 2011-11-18 2011-11-18 Autonomous fluid control system having a fluid diode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2014001570A MY179312A (en) 2011-11-18 2011-11-18 Autonomous fluid control system having a fluid diode
PCT/US2011/061331 WO2013074113A1 (en) 2011-11-18 2011-11-18 Autonomous fluid control system having a fluid diode

Publications (1)

Publication Number Publication Date
MY179312A true MY179312A (en) 2020-11-04

Family

ID=79186990

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014001570A MY179312A (en) 2011-11-18 2011-11-18 Autonomous fluid control system having a fluid diode

Country Status (1)

Country Link
MY (1) MY179312A (en)

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MY179312A (en) Autonomous fluid control system having a fluid diode