MY174314A - Flow guides for regulating pressure change in hydraulically-actuated downhole tools - Google Patents
Flow guides for regulating pressure change in hydraulically-actuated downhole toolsInfo
- Publication number
- MY174314A MY174314A MYPI2016701431A MYPI2016701431A MY174314A MY 174314 A MY174314 A MY 174314A MY PI2016701431 A MYPI2016701431 A MY PI2016701431A MY PI2016701431 A MYPI2016701431 A MY PI2016701431A MY 174314 A MY174314 A MY 174314A
- Authority
- MY
- Malaysia
- Prior art keywords
- fluid
- hydraulically
- pressure change
- downhole tools
- regulating pressure
- Prior art date
Links
Landscapes
- Safety Valves (AREA)
- Earth Drilling (AREA)
Abstract
System, methods, and apparatuses for actuating a tool downhole in a wellbore are presented. In one instance, a system (100) includes a hydraulic tool to generate a hydrostatic pressure in a first chamber (204) using a hydraulic fluid. The hydraulic fluid the first chamber is transmitted through a fluid-flow path (216) to a second chamber (220), which is at lower pressure. The fluid-flow path contains at least one fluid-flow restrictor (218, 300, 400, 500, 520, 540, 600) to cause the flow of the hydraulic fluid to follow a rotational path. A frangible member (214) may be disposed within the fluid-flow path to occlude the path until pressure of the hydraulic fluid exceeds a threshold value. FIGURE 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2016701431A MY174314A (en) | 2013-12-31 | 2013-12-31 | Flow guides for regulating pressure change in hydraulically-actuated downhole tools |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2016701431A MY174314A (en) | 2013-12-31 | 2013-12-31 | Flow guides for regulating pressure change in hydraulically-actuated downhole tools |
PCT/US2013/078455 WO2015102606A1 (en) | 2013-12-31 | 2013-12-31 | Flow guides for regulating pressure change in hydraulically-actuated downhole tools |
Publications (1)
Publication Number | Publication Date |
---|---|
MY174314A true MY174314A (en) | 2020-04-07 |
Family
ID=79730837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2016701431A MY174314A (en) | 2013-12-31 | 2013-12-31 | Flow guides for regulating pressure change in hydraulically-actuated downhole tools |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY174314A (en) |
-
2013
- 2013-12-31 MY MYPI2016701431A patent/MY174314A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201690489A1 (en) | AUTONOMOUS FLOW MANAGEMENT SYSTEM AND METHOD | |
GB2567327A (en) | Flow rate signals for wireless downhole communication | |
MY168798A (en) | Hydraulic actuation of a downhole tool assembly | |
MX2018002937A (en) | Actively controlled self-adjusting bits and related systems and methods. | |
MX2017002837A (en) | Shortened tubing baffle with large sealable bore. | |
EP3103957A3 (en) | Rotary steerable system for vertical drilling | |
MX2013002970A (en) | Managed pressure drilling apparatus. | |
AR100615A1 (en) | CONTROL OF ELASTIC PIPING AND COMPENSATION WITH CONTROLLED PRESSURE PERFORATION | |
MX367171B (en) | Wellbore isolation devices and methods of use to prevent pump offs. | |
GB2535334A (en) | Hydraulic control of drill string tools | |
GB2535654A (en) | Hydraulic control of borehole tool deployment | |
MX2017015240A (en) | Anchor module, casing plug assembly and method for operating a casing plug assembly in a well pipe. | |
WO2013052830A3 (en) | Seal assemblies in subsea rotating control devices | |
GB2543237A (en) | Well construction real-time telemetry system | |
GB2534646A (en) | Adjustable flow control assemblies, systems, and methods | |
GB2532390A (en) | Flow guides for regulating pressure change in hydraulically-actuated downhole tools | |
MX2023009209A (en) | Installation and retrieval of pressure control device releasable assembly. | |
GB2537561A (en) | Standing injection valve with hydraulically dampened valve closure | |
MX2017009667A (en) | Drill apparatus for a floating drill rig. | |
MX2015015169A (en) | Resuming interrupted communication through a wellbore. | |
GB2534292A (en) | Hydraulic system and method of actuating a plurality of tools | |
MY185182A (en) | Downhole fluid flow control system having pressure sensitive autonomous operation | |
MX2017006047A (en) | Well tool device with actuation device in through opening of frangible disc. | |
AR099801A1 (en) | COUNTERPRESSURE CONTROL SYSTEM | |
MX2016011592A (en) | Sealing element for downhole tool. |