WO2015013029A1 - Electrical power storage for downhole tools - Google Patents
Electrical power storage for downhole tools Download PDFInfo
- Publication number
- WO2015013029A1 WO2015013029A1 PCT/US2014/045775 US2014045775W WO2015013029A1 WO 2015013029 A1 WO2015013029 A1 WO 2015013029A1 US 2014045775 W US2014045775 W US 2014045775W WO 2015013029 A1 WO2015013029 A1 WO 2015013029A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrical
- downhole
- control circuitry
- tool
- power source
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000004044 response Effects 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 claims abstract description 20
- 230000004913 activation Effects 0.000 claims abstract description 16
- 230000003213 activating effect Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000000638 stimulation Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 description 11
- 230000035699 permeability Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 206010017076 Fracture Diseases 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 208000006670 Multiple fractures Diseases 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/006—Combined heating and pumping means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/04—Electric drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
Definitions
- the electronic circuitry continues to consume electrical power, even while in sleep mode.
- the electronic circuitry may need to receive and process measurements made by a sensor, in order to detect when the electronic circuitry should "awaken" from the sleep mode.
- This electrical power consumption by the electronic circuitry in the sleep mode can significantly reduce the stored electrical power over long periods of time.
- FIG. 6 is a representative circuit diagram of a switch circuit of the downhole tool.
- the principles of this disclosure could be applied in circumstances where fluid is not only injected, but is also (or only) produced from the formation 22.
- the fluid 24 could be oil, gas, water, etc., produced from the formation 22.
- well tools other than injection valves can benefit from the principles described herein.
- Suitable low magnetic permeability materials for the pressure barrier 82 can include Inconel and other high nickel and chromium content alloys, stainless steels (such as, 300 series stainless steels, duplex stainless steels, etc.). Inconel alloys have magnetic permeabilities of about 1 x 10 "6 , for example. Aluminum (magnetic permeability -1.26 x 10 "6 ), plastics, composites (e.g., with carbon fiber, etc.) and other nonmagnetic materials may also be used.
- Packers 18a-e and other types of downhole tools can embody this disclosure's principles.
- Other downhole tools can be activated by permitting current flow between an electrical power source and an electrical load of any type. Therefore, the scope of this disclosure is not limited to the details of the valve 16, or to any particular type of downhole tool .
- FIG. 5 a schematic diagram of a control system 34 for the valve 16 is
- the control system 34 as depicted in FIG. 5 includes control circuitry 42, for example, one or more processors, memory devices (programmable, volatile and/or non-volatile), signal conditioners, etc.
- the main function of the circuitry 42 in this example is to determine when the actuator 50 should be actuated.
- the downhole tool 16 having an electrical power source 56, an electrical load (such as, an actuator 50, a downhole data gathering device, etc.), control circuitry 42 which controls activation of the electrical load, and a switch 60 which selectively permits electrical current flow between the electrical power source 56 and the control circuitry 42; and generating electricity downhole, thereby causing the switch 60 to permit the electrical current flow between the electrical power source 56 and the control circuitry 42.
- an electrical load such as, an actuator 50, a downhole data gathering device, etc.
- control circuitry 42 which controls activation of the electrical load
- a switch 60 which selectively permits electrical current flow between the electrical power source 56 and the control circuitry 42; and generating electricity downhole, thereby causing the switch 60 to permit the electrical current flow between the electrical power source 56 and the control circuitry 42.
- the fluid 24 may comprise a fracturing fluid and/or a stimulation fluid.
- Other types of fluid such as, production fluid, cement, etc. can be used.
- the switch 60 may permit the electrical current flow between the electrical power source 56 and the control circuitry 42 in response to generation of electrical power by the electrical generator 62.
- the tool 16 may also include a sensor 40.
- the control circuitry 42 in response to detection by the sensor 40 of a predetermined signal, can cause the activation of the electrical load, but only if the switch 60 permits
- the sensor 40 may comprise a magnetic field sensor.
- a downhole electrical power source 56 and a downhole control circuitry 42 in response to the generating step and, after the permitting step and in response to detection of a predetermined signal, the control circuitry 42 causing activation of a downhole electrical load (such as, the actuator 50, a heater, a data gathering device, etc . ) .
- a downhole electrical load such as, the actuator 50, a heater, a data gathering device, etc .
- the displacing step can include producing a thermal gradient at the downhole tool 16.
- the displacing step can include producing movement (such as, vibration of the membrane 76) at the downhole tool 16.
- the fluid 24 may include a stimulation and/or a fracturing fluid.
- a stimulation and/or a fracturing fluid As mentioned above, other types of fluids may be used, as well.
- other types of fluids may be used, as well.
- structures disclosed as being separately formed can, in other examples, be integrally formed and vice versa.
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Earth Drilling (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Drilling And Boring (AREA)
- Lubricants (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014293527A AU2014293527B2 (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
NO20151770A NO346989B1 (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools, including a tool for use in a subterranean well and methods for activating a downhole tool in a subterranean well |
GB1521371.3A GB2530936B (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
CA2914355A CA2914355C (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
DE112014003400.2T DE112014003400T5 (en) | 2013-07-23 | 2014-07-08 | Electric energy storage for borehole tools |
MX2016000162A MX367804B (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools. |
DK14830274.8T DK2994593T3 (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
EP14830274.8A EP2994593B1 (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/948,278 | 2013-07-23 | ||
US13/948,278 US9739120B2 (en) | 2013-07-23 | 2013-07-23 | Electrical power storage for downhole tools |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015013029A1 true WO2015013029A1 (en) | 2015-01-29 |
Family
ID=52389508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/045775 WO2015013029A1 (en) | 2013-07-23 | 2014-07-08 | Electrical power storage for downhole tools |
Country Status (11)
Country | Link |
---|---|
US (1) | US9739120B2 (en) |
EP (1) | EP2994593B1 (en) |
AU (1) | AU2014293527B2 (en) |
CA (1) | CA2914355C (en) |
DE (1) | DE112014003400T5 (en) |
DK (1) | DK2994593T3 (en) |
GB (2) | GB2530936B (en) |
MX (1) | MX367804B (en) |
NO (1) | NO346989B1 (en) |
PL (1) | PL416699A1 (en) |
WO (1) | WO2015013029A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11553960B2 (en) | 2018-07-31 | 2023-01-17 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for treating patients with catheter-based renal neuromodulation |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112015018227A2 (en) * | 2013-03-21 | 2017-07-18 | Halliburton Energy Services Inc | pipeline pressure operated downhole fluid flow control system |
US10344568B2 (en) | 2013-10-22 | 2019-07-09 | Halliburton Energy Services Inc. | Degradable devices for use in subterranean wells |
WO2017105422A1 (en) * | 2015-12-16 | 2017-06-22 | Halliburton Energy Services, Inc. | Inductive charging for electro acoustic technology |
CN111980626B (en) * | 2019-05-24 | 2022-10-18 | 中国石油化工股份有限公司 | Underground switch for finding water blockage |
GB201909016D0 (en) | 2019-06-24 | 2019-08-07 | Nemein Ltd | Downhole tool |
GB2589393A (en) * | 2020-04-23 | 2021-06-02 | Metrol Tech Ltd | Downhole energy harvesting |
US12000274B2 (en) | 2020-12-28 | 2024-06-04 | Halliburton Energy Services, Inc. | Wireless telemetry using a pressure switch and mechanical thresholding of the signal |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784004A (en) * | 1994-12-13 | 1998-07-21 | Gas Research Institute | Apparatuses and systems for reducing power consumption in remote sensing applications |
US6150601A (en) | 1998-04-28 | 2000-11-21 | Halliburton Energy Services, Inc. | Method and apparatus for generating electric power downhole |
US20030048697A1 (en) * | 2000-03-02 | 2003-03-13 | Hirsch John Michele | Power generation using batteries with reconfigurable discharge |
US20060191687A1 (en) * | 2004-12-03 | 2006-08-31 | Storm Bruce H | Switchable power allocation in a downhole operation |
US20060213669A1 (en) | 2005-03-23 | 2006-09-28 | Baker Hughes Incorporated | Downhole electrical power generation based on thermo-tunneling of electrons |
US20070194947A1 (en) * | 2003-09-05 | 2007-08-23 | Schlumberger Technology Corporation | Downhole power generation and communications apparatus and method |
US20080247273A1 (en) | 2003-06-13 | 2008-10-09 | Baker Hughes Incorporated | Apparatus and methods for self-powered communication and sensor network |
WO2011004180A2 (en) | 2009-07-08 | 2011-01-13 | Intelligent Well Controls Limited | Downhole apparatus, device, assembly and method |
US20130026978A1 (en) * | 2011-07-27 | 2013-01-31 | Fastcap Systems Corporation | Power supply for downhole instruments |
Family Cites Families (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25846E (en) | 1965-08-31 | Well packer apparatus | ||
US2189937A (en) | 1938-08-22 | 1940-02-13 | Otis T Broyles | Deep well apparatus |
US2189936A (en) | 1938-09-09 | 1940-02-13 | Pep Shower Mfg Co | Mixer for deliquescent bath spray tablets |
US2381929A (en) | 1940-09-06 | 1945-08-14 | Schlumberger Marcel | Well conditioning apparatus |
US2308004A (en) | 1941-01-10 | 1943-01-12 | Lane Wells Co | Setting tool for bridging plugs |
US2330265A (en) | 1941-05-16 | 1943-09-28 | Baker Oil Tools Inc | Explosive trip for well devices |
US2372006A (en) | 1942-09-03 | 1945-03-20 | Kett Tool Company | Chuck |
US2640547A (en) | 1948-01-12 | 1953-06-02 | Baker Oil Tools Inc | Gas-operated well apparatus |
US2618343A (en) | 1948-09-20 | 1952-11-18 | Baker Oil Tools Inc | Gas pressure operated well apparatus |
US2637402A (en) | 1948-11-27 | 1953-05-05 | Baker Oil Tools Inc | Pressure operated well apparatus |
US2695064A (en) | 1949-08-01 | 1954-11-23 | Baker Oil Tools Inc | Well packer apparatus |
US3029873A (en) | 1957-07-22 | 1962-04-17 | Aerojet General Co | Combination bridging plug and combustion chamber |
US2961045A (en) | 1957-12-06 | 1960-11-22 | Halliburton Oil Well Cementing | Assembly for injecting balls into a flow stream for use in connection with oil wells |
US2974727A (en) | 1957-12-31 | 1961-03-14 | Gulf Research Development Co | Well perforating apparatus |
US3055430A (en) | 1958-06-09 | 1962-09-25 | Baker Oil Tools Inc | Well packer apparatus |
US3122728A (en) | 1959-05-25 | 1964-02-25 | Jr John E Lindberg | Heat detection |
US3160209A (en) | 1961-12-20 | 1964-12-08 | James W Bonner | Well apparatus setting tool |
US3266575A (en) | 1963-07-01 | 1966-08-16 | Harrold D Owen | Setting tool devices having a multistage power charge |
US3233674A (en) | 1963-07-22 | 1966-02-08 | Baker Oil Tools Inc | Subsurface well apparatus |
US3398803A (en) | 1967-02-27 | 1968-08-27 | Baker Oil Tools Inc | Single trip apparatus and method for sequentially setting well packers and effecting operation of perforators in well bores |
US4085590A (en) | 1976-01-05 | 1978-04-25 | The United States Of America As Represented By The United States Department Of Energy | Hydride compressor |
US4282931A (en) | 1980-01-23 | 1981-08-11 | The United States Of America As Represented By The Secretary Of The Interior | Metal hydride actuation device |
US4352397A (en) | 1980-10-03 | 1982-10-05 | Jet Research Center, Inc. | Methods, apparatus and pyrotechnic compositions for severing conduits |
US4377209A (en) | 1981-01-27 | 1983-03-22 | The United States Of America As Represented By The Secretary Of The Interior | Thermally activated metal hydride sensor/actuator |
US4385494A (en) | 1981-06-15 | 1983-05-31 | Mpd Technology Corporation | Fast-acting self-resetting hydride actuator |
US4402187A (en) | 1982-05-12 | 1983-09-06 | Mpd Technology Corporation | Hydrogen compressor |
US4606416A (en) | 1984-08-31 | 1986-08-19 | Norton Christensen, Inc. | Self activating, positively driven concealed core catcher |
US4598769A (en) | 1985-01-07 | 1986-07-08 | Robertson Michael C | Pipe cutting apparatus |
US4579177A (en) | 1985-02-15 | 1986-04-01 | Camco, Incorporated | Subsurface solenoid latched safety valve |
US4574889A (en) | 1985-03-11 | 1986-03-11 | Camco, Incorporated | Method and apparatus for locking a subsurface safety valve in the open position |
US4884953A (en) | 1988-10-31 | 1989-12-05 | Ergenics, Inc. | Solar powered pump with electrical generator |
US5485884A (en) | 1989-06-26 | 1996-01-23 | Ergenics, Inc. | Hydride operated reversible temperature responsive actuator and device |
US5024270A (en) | 1989-09-26 | 1991-06-18 | John Bostick | Well sealing device |
US5074940A (en) | 1990-06-19 | 1991-12-24 | Nippon Oil And Fats Co., Ltd. | Composition for gas generating |
CA2024061C (en) * | 1990-08-27 | 2001-10-02 | Laurier Emile Comeau | System for drilling deviated boreholes |
US5101907A (en) | 1991-02-20 | 1992-04-07 | Halliburton Company | Differential actuating system for downhole tools |
EP0526774B1 (en) | 1991-07-31 | 1996-03-20 | Mitsubishi Jukogyo Kabushiki Kaisha | Electric motor having a spherical rotor and its application apparatus |
US5236047A (en) | 1991-10-07 | 1993-08-17 | Camco International Inc. | Electrically operated well completion apparatus and method |
US5197758A (en) | 1991-10-09 | 1993-03-30 | Morton International, Inc. | Non-azide gas generant formulation, method, and apparatus |
US5249630A (en) | 1992-01-21 | 1993-10-05 | Otis Engineering Corporation | Perforating type lockout tool |
US5211224A (en) | 1992-03-26 | 1993-05-18 | Baker Hughes Incorporated | Annular shaped power charge for subsurface well devices |
US5285204A (en) | 1992-07-23 | 1994-02-08 | Conoco Inc. | Coil tubing string and downhole generator |
US5450721A (en) | 1992-08-04 | 1995-09-19 | Ergenics, Inc. | Exhaust gas preheating system |
US5316087A (en) | 1992-08-11 | 1994-05-31 | Halliburton Company | Pyrotechnic charge powered operating system for downhole tools |
US5396951A (en) | 1992-10-16 | 1995-03-14 | Baker Hughes Incorporated | Non-explosive power charge ignition |
US5316081A (en) | 1993-03-08 | 1994-05-31 | Baski Water Instruments | Flow and pressure control packer valve |
US5531845A (en) | 1994-01-10 | 1996-07-02 | Thiokol Corporation | Methods of preparing gas generant formulations |
US5573307A (en) | 1994-01-21 | 1996-11-12 | Maxwell Laboratories, Inc. | Method and apparatus for blasting hard rock |
US5452763A (en) | 1994-09-09 | 1995-09-26 | Southwest Research Institute | Method and apparatus for generating gas in a drilled borehole |
US5531270A (en) | 1995-05-04 | 1996-07-02 | Atlantic Richfield Company | Downhole flow control in multiple wells |
US5585726A (en) | 1995-05-26 | 1996-12-17 | Utilx Corporation | Electronic guidance system and method for locating a discrete in-ground boring device |
US5650590A (en) | 1995-09-25 | 1997-07-22 | Morton International, Inc. | Consolidated thermite compositions |
US5666050A (en) | 1995-11-20 | 1997-09-09 | Pes, Inc. | Downhole magnetic position sensor |
US6128904A (en) | 1995-12-18 | 2000-10-10 | Rosso, Jr.; Matthew J. | Hydride-thermoelectric pneumatic actuation system |
US5687791A (en) | 1995-12-26 | 1997-11-18 | Halliburton Energy Services, Inc. | Method of well-testing by obtaining a non-flashing fluid sample |
US6041864A (en) | 1997-12-12 | 2000-03-28 | Schlumberger Technology Corporation | Well isolation system |
US6305467B1 (en) | 1998-09-01 | 2001-10-23 | Halliburton Energy Services, Inc. | Wireless coiled tubing joint locator |
US6142226A (en) | 1998-09-08 | 2000-11-07 | Halliburton Energy Services, Inc. | Hydraulic setting tool |
US6152232A (en) | 1998-09-08 | 2000-11-28 | Halliburton Energy Services, Inc. | Underbalanced well completion |
US6167974B1 (en) | 1998-09-08 | 2001-01-02 | Halliburton Energy Services, Inc. | Method of underbalanced drilling |
US6536524B1 (en) | 1999-04-27 | 2003-03-25 | Marathon Oil Company | Method and system for performing a casing conveyed perforating process and other operations in wells |
US6186226B1 (en) | 1999-05-04 | 2001-02-13 | Michael C. Robertson | Borehole conduit cutting apparatus |
US6971449B1 (en) | 1999-05-04 | 2005-12-06 | Weatherford/Lamb, Inc. | Borehole conduit cutting apparatus and process |
FR2793279B1 (en) | 1999-05-05 | 2001-06-29 | Total Sa | METHOD AND DEVICE FOR TREATING PERFORATIONS OF A WELL |
US6651747B2 (en) | 1999-07-07 | 2003-11-25 | Schlumberger Technology Corporation | Downhole anchoring tools conveyed by non-rigid carriers |
CA2378518C (en) | 1999-07-07 | 2007-12-04 | Schlumberger Technology Corporation | Downhole anchoring tools conveyed by non-rigid carriers |
US6343649B1 (en) | 1999-09-07 | 2002-02-05 | Halliburton Energy Services, Inc. | Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation |
GB0001585D0 (en) * | 2000-01-24 | 2000-03-15 | Radioscape Ltd | Method of designing,modelling or fabricating a communications baseband stack |
US6557637B1 (en) | 2000-05-10 | 2003-05-06 | Tiw Corporation | Subsea riser disconnect and method |
GB2380508B (en) | 2000-05-12 | 2004-12-01 | Schlumberger Technology Corp | Valve assembly |
US6561479B1 (en) | 2000-08-23 | 2003-05-13 | Micron Technology, Inc. | Small scale actuators and methods for their formation and use |
WO2002020942A1 (en) | 2000-09-07 | 2002-03-14 | Halliburton Energy Services, Inc. | Hydraulic control system for downhole tools |
AU2001297615A1 (en) | 2000-10-20 | 2002-09-04 | Bechtel Bwxt Idaho, Llc | Regenerative combustion device |
US6684950B2 (en) | 2001-03-01 | 2004-02-03 | Schlumberger Technology Corporation | System for pressure testing tubing |
GB0108934D0 (en) | 2001-04-10 | 2001-05-30 | Weatherford Lamb | Downhole Tool |
US6568470B2 (en) | 2001-07-27 | 2003-05-27 | Baker Hughes Incorporated | Downhole actuation system utilizing electroactive fluids |
US6925937B2 (en) | 2001-09-19 | 2005-08-09 | Michael C. Robertson | Thermal generator for downhole tools and methods of igniting and assembly |
US6598679B2 (en) | 2001-09-19 | 2003-07-29 | Mcr Oil Tools Corporation | Radial cutting torch with mixing cavity and method |
US6988556B2 (en) | 2002-02-19 | 2006-01-24 | Halliburton Energy Services, Inc. | Deep set safety valve |
US6695061B2 (en) | 2002-02-27 | 2004-02-24 | Halliburton Energy Services, Inc. | Downhole tool actuating apparatus and method that utilizes a gas absorptive material |
NO324739B1 (en) | 2002-04-16 | 2007-12-03 | Schlumberger Technology Bv | Release module for operating a downhole tool |
WO2004020982A1 (en) | 2002-08-27 | 2004-03-11 | Halliburton Energy Services, Inc. | Single phase sampling apparatus and method |
US6776255B2 (en) | 2002-11-19 | 2004-08-17 | Bechtel Bwxt Idaho, Llc | Methods and apparatus of suppressing tube waves within a bore hole and seismic surveying systems incorporating same |
DE10309142B4 (en) | 2003-02-28 | 2006-09-21 | Eisenmann Lacktechnik Gmbh & Co. Kg | Position detector for a pig moving in a pipe |
US6962215B2 (en) | 2003-04-30 | 2005-11-08 | Halliburton Energy Services, Inc. | Underbalanced well completion |
US7083009B2 (en) | 2003-08-04 | 2006-08-01 | Pathfinder Energy Services, Inc. | Pressure controlled fluid sampling apparatus and method |
WO2005028252A2 (en) | 2003-09-17 | 2005-03-31 | Automotive Systems Laboratory, Inc. | Pyrotechnic stored gas inflator |
US7395882B2 (en) | 2004-02-19 | 2008-07-08 | Baker Hughes Incorporated | Casing and liner drilling bits |
US7367405B2 (en) | 2004-09-03 | 2008-05-06 | Baker Hughes Incorporated | Electric pressure actuating tool and method |
US7597151B2 (en) | 2005-07-13 | 2009-10-06 | Halliburton Energy Services, Inc. | Hydraulically operated formation isolation valve for underbalanced drilling applications |
US8931579B2 (en) | 2005-10-11 | 2015-01-13 | Halliburton Energy Services, Inc. | Borehole generator |
US7197923B1 (en) | 2005-11-07 | 2007-04-03 | Halliburton Energy Services, Inc. | Single phase fluid sampler systems and associated methods |
GB0525989D0 (en) | 2005-12-21 | 2006-02-01 | Qinetiq Ltd | Generation of electrical power from fluid flows |
US7413011B1 (en) | 2007-12-26 | 2008-08-19 | Schlumberger Technology Corporation | Optical fiber system and method for wellhole sensing of magnetic permeability using diffraction effect of faraday rotator |
US20090308588A1 (en) | 2008-06-16 | 2009-12-17 | Halliburton Energy Services, Inc. | Method and Apparatus for Exposing a Servicing Apparatus to Multiple Formation Zones |
GB0900348D0 (en) | 2009-01-09 | 2009-02-11 | Sensor Developments As | Pressure management system for well casing annuli |
US8916983B2 (en) | 2009-09-10 | 2014-12-23 | Schlumberger Technology Corporation | Electromagnetic harvesting of fluid oscillations for downhole power sources |
US8505639B2 (en) | 2010-04-02 | 2013-08-13 | Weatherford/Lamb, Inc. | Indexing sleeve for single-trip, multi-stage fracing |
US8322426B2 (en) * | 2010-04-28 | 2012-12-04 | Halliburton Energy Services, Inc. | Downhole actuator apparatus having a chemically activated trigger |
US8297367B2 (en) | 2010-05-21 | 2012-10-30 | Schlumberger Technology Corporation | Mechanism for activating a plurality of downhole devices |
US9752414B2 (en) * | 2013-05-31 | 2017-09-05 | Halliburton Energy Services, Inc. | Wellbore servicing tools, systems and methods utilizing downhole wireless switches |
-
2013
- 2013-07-23 US US13/948,278 patent/US9739120B2/en active Active
-
2014
- 2014-07-08 DK DK14830274.8T patent/DK2994593T3/en active
- 2014-07-08 GB GB1521371.3A patent/GB2530936B/en active Active
- 2014-07-08 MX MX2016000162A patent/MX367804B/en active IP Right Grant
- 2014-07-08 EP EP14830274.8A patent/EP2994593B1/en active Active
- 2014-07-08 GB GB1709714.8A patent/GB2548742B/en active Active
- 2014-07-08 CA CA2914355A patent/CA2914355C/en active Active
- 2014-07-08 NO NO20151770A patent/NO346989B1/en unknown
- 2014-07-08 PL PL416699A patent/PL416699A1/en unknown
- 2014-07-08 WO PCT/US2014/045775 patent/WO2015013029A1/en active Application Filing
- 2014-07-08 DE DE112014003400.2T patent/DE112014003400T5/en not_active Withdrawn
- 2014-07-08 AU AU2014293527A patent/AU2014293527B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784004A (en) * | 1994-12-13 | 1998-07-21 | Gas Research Institute | Apparatuses and systems for reducing power consumption in remote sensing applications |
US6150601A (en) | 1998-04-28 | 2000-11-21 | Halliburton Energy Services, Inc. | Method and apparatus for generating electric power downhole |
US20030048697A1 (en) * | 2000-03-02 | 2003-03-13 | Hirsch John Michele | Power generation using batteries with reconfigurable discharge |
US20080247273A1 (en) | 2003-06-13 | 2008-10-09 | Baker Hughes Incorporated | Apparatus and methods for self-powered communication and sensor network |
US20070194947A1 (en) * | 2003-09-05 | 2007-08-23 | Schlumberger Technology Corporation | Downhole power generation and communications apparatus and method |
US20060191687A1 (en) * | 2004-12-03 | 2006-08-31 | Storm Bruce H | Switchable power allocation in a downhole operation |
US20060213669A1 (en) | 2005-03-23 | 2006-09-28 | Baker Hughes Incorporated | Downhole electrical power generation based on thermo-tunneling of electrons |
WO2011004180A2 (en) | 2009-07-08 | 2011-01-13 | Intelligent Well Controls Limited | Downhole apparatus, device, assembly and method |
US20130026978A1 (en) * | 2011-07-27 | 2013-01-31 | Fastcap Systems Corporation | Power supply for downhole instruments |
Non-Patent Citations (1)
Title |
---|
See also references of EP2994593A1 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11553960B2 (en) | 2018-07-31 | 2023-01-17 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for treating patients with catheter-based renal neuromodulation |
Also Published As
Publication number | Publication date |
---|---|
DK2994593T3 (en) | 2019-01-28 |
EP2994593A1 (en) | 2016-03-16 |
GB2548742A (en) | 2017-09-27 |
CA2914355A1 (en) | 2015-01-29 |
AU2014293527A1 (en) | 2015-12-17 |
GB2548742B (en) | 2018-02-07 |
DE112014003400T5 (en) | 2016-05-25 |
PL416699A1 (en) | 2017-01-02 |
MX2016000162A (en) | 2016-07-08 |
EP2994593B1 (en) | 2018-12-19 |
US9739120B2 (en) | 2017-08-22 |
GB201709714D0 (en) | 2017-08-02 |
GB201521371D0 (en) | 2016-01-20 |
NO20151770A1 (en) | 2015-12-22 |
AU2014293527B2 (en) | 2017-01-19 |
NO346989B1 (en) | 2023-03-27 |
CA2914355C (en) | 2018-05-01 |
US20150027735A1 (en) | 2015-01-29 |
EP2994593A4 (en) | 2017-01-25 |
GB2530936A (en) | 2016-04-06 |
MX367804B (en) | 2019-09-06 |
GB2530936B (en) | 2017-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2914355C (en) | Electrical power storage for downhole tools | |
EP3025004B1 (en) | Selective electrical activation of downhole tools | |
CA2866858C (en) | Well tools selectively responsive to magnetic patterns | |
US9151138B2 (en) | Injection of fluid into selected ones of multiple zones with well tools selectively responsive to magnetic patterns | |
US9920620B2 (en) | Well tools having magnetic shielding for magnetic sensor | |
US10221653B2 (en) | Method and apparatus for magnetic pulse signature actuation | |
US20130048290A1 (en) | Injection of fluid into selected ones of multiple zones with well tools selectively responsive to magnetic patterns | |
US9284817B2 (en) | Dual magnetic sensor actuation assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14830274 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 416699 Country of ref document: PL |
|
ENP | Entry into the national phase |
Ref document number: 2914355 Country of ref document: CA Ref document number: 1521371 Country of ref document: GB Kind code of ref document: A Free format text: PCT FILING DATE = 20140708 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014830274 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2014293527 Country of ref document: AU Date of ref document: 20140708 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2016/000162 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112014003400 Country of ref document: DE |