AR101123A1 - NETWORK OF VARIABLE ANNULAR VALVES FOR WELL OPERATIONS - Google Patents
NETWORK OF VARIABLE ANNULAR VALVES FOR WELL OPERATIONSInfo
- Publication number
- AR101123A1 AR101123A1 ARP150102170A ARP150102170A AR101123A1 AR 101123 A1 AR101123 A1 AR 101123A1 AR P150102170 A ARP150102170 A AR P150102170A AR P150102170 A ARP150102170 A AR P150102170A AR 101123 A1 AR101123 A1 AR 101123A1
- Authority
- AR
- Argentina
- Prior art keywords
- stator
- rotor
- valve
- annular space
- openings
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- E21B21/082—Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Abstract
Un método y un sistema para crear un régimen de presión multigradiente en el espacio anular de un pozo. Múltiples adaptadores de válvula provistos a lo largo de: la sarta de perforación, cada uno con un puerto para purgar en forma selectiva fluido de suministro desde la sarta de perforación hacia el espacio anular. Se acopla una válvula al puerto para controlar el flujo de fluido de suministro hacia el espacio anular. La válvula tiene un estator fijo respecto a la cubierta de adaptador de válvula. Un rotor se encuentra en contacto sellado con el estator y puede rotar respecto al estator. Cada uno del estator y el rotor pueden tener aberturas formadas en ellos de forma que sea posible orientar el rotor entre una posición completamente cerrada en la que las aberturas del estator y el rotor no se encuentran alineadas y una posición completamente abierta en la que las aberturas del estator y el rotor se encuentran alineadas al máximo. La válvula permite tomar medidas precisas entre las posiciones completamente abierta y cerrada.A method and system to create a multi-pressure pressure regime in the annular space of a well. Multiple valve adapters provided along: the drill string, each with a port to selectively purge supply fluid from the drill string into the annular space. A valve is coupled to the port to control the flow of supply fluid into the annular space. The valve has a fixed stator relative to the valve adapter cover. A rotor is in sealed contact with the stator and can rotate relative to the stator. Each of the stator and the rotor may have openings formed therein so that it is possible to orient the rotor between a completely closed position in which the stator and rotor openings are not aligned and a completely open position in which the openings of the stator and rotor are aligned to the maximum. The valve allows precise measurements between fully open and closed positions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/050949 WO2016024968A1 (en) | 2014-08-13 | 2014-08-13 | Variable annular valve network for well operations |
Publications (1)
Publication Number | Publication Date |
---|---|
AR101123A1 true AR101123A1 (en) | 2016-11-23 |
Family
ID=55304451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP150102170A AR101123A1 (en) | 2014-08-13 | 2015-07-07 | NETWORK OF VARIABLE ANNULAR VALVES FOR WELL OPERATIONS |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170074070A1 (en) |
AR (1) | AR101123A1 (en) |
BR (1) | BR112016029212A2 (en) |
NO (1) | NO20161905A1 (en) |
WO (1) | WO2016024968A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10845781B2 (en) * | 2015-03-23 | 2020-11-24 | Fisher Controls International Llc | Integrated process controller with loop and valve control capability |
AU2015410688B2 (en) * | 2015-10-02 | 2021-10-07 | Halliburton Energy Services Inc. | Setting valve configurations in a manifold system |
EP3482031B1 (en) * | 2016-07-07 | 2021-09-08 | Impulse Downhole Solutions Ltd. | Flow-through pulsing assembly for use in downhole operations |
MX2020001245A (en) * | 2017-08-02 | 2020-11-06 | Geodynamics Inc | Opening a casing with a hydraulic-powered setting tool. |
US10771570B2 (en) | 2018-10-15 | 2020-09-08 | Citrix Systems, Inc. | Scalable message passing architecture a cloud environment |
WO2020122930A1 (en) * | 2018-12-14 | 2020-06-18 | Halliburton Energy Services, Inc. | Using solenoid characteristics for performance diagnostics on rotary steerable systems |
BR102019000052A2 (en) * | 2019-01-02 | 2020-07-14 | Ouro Negro Tecnologias Em Equipamentos Industriais S/A | VALVE FOR CONTROL OF CHEMICAL INJECTION IN WELL BOTTOM |
CN110593820A (en) * | 2019-08-07 | 2019-12-20 | 中国石油天然气股份有限公司 | Liquid drainage and gas production device and gas well liquid drainage method |
US20240035370A1 (en) * | 2022-07-27 | 2024-02-01 | Halliburton Energy Services, Inc. | Sensor and actuator for autonomously detecting resistivity derivatives of wellbore fluids and closing fluid path |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847815A (en) * | 1987-09-22 | 1989-07-11 | Anadrill, Inc. | Sinusoidal pressure pulse generator for measurement while drilling tool |
US5237540A (en) * | 1992-08-21 | 1993-08-17 | Schlumberger Technology Corporation | Logging while drilling tools utilizing magnetic positioner assisted phase shifts |
US6714138B1 (en) * | 2000-09-29 | 2004-03-30 | Aps Technology, Inc. | Method and apparatus for transmitting information to the surface from a drill string down hole in a well |
US8307913B2 (en) * | 2008-05-01 | 2012-11-13 | Schlumberger Technology Corporation | Drilling system with drill string valves |
WO2011119668A1 (en) * | 2010-03-23 | 2011-09-29 | Halliburton Energy Services Inc. | Apparatus and method for well operations |
AU2011381085B2 (en) * | 2011-11-14 | 2014-12-18 | Halliburton Energy Services, Inc. | Apparatus and method to produce data pulses in a drill string |
US9316072B2 (en) * | 2012-04-06 | 2016-04-19 | Gyrodata, Incorporated | Valve for communication of a measurement while drilling system |
-
2014
- 2014-08-13 WO PCT/US2014/050949 patent/WO2016024968A1/en active Application Filing
- 2014-08-13 US US15/311,338 patent/US20170074070A1/en not_active Abandoned
- 2014-08-13 BR BR112016029212A patent/BR112016029212A2/en not_active Application Discontinuation
-
2015
- 2015-07-07 AR ARP150102170A patent/AR101123A1/en unknown
-
2016
- 2016-11-30 NO NO20161905A patent/NO20161905A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20170074070A1 (en) | 2017-03-16 |
WO2016024968A1 (en) | 2016-02-18 |
BR112016029212A2 (en) | 2017-08-22 |
NO20161905A1 (en) | 2016-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |