WO2003093640A1 - Procede et dispositif d'action par ondes - Google Patents
Procede et dispositif d'action par ondes Download PDFInfo
- Publication number
- WO2003093640A1 WO2003093640A1 PCT/RU2003/000177 RU0300177W WO03093640A1 WO 2003093640 A1 WO2003093640 A1 WO 2003093640A1 RU 0300177 W RU0300177 W RU 0300177W WO 03093640 A1 WO03093640 A1 WO 03093640A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plunger
- chamber
- camera
- borehole
- zhidκοsτi
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 17
- 238000005086 pumping Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
-
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/003—Vibrating earth formations
Definitions
- the disclosure of the invention is subject to a larger matter and is more particularly related to the acquisition of an acquiree.
- a well-known system is not working well, is inadequate, is inadequate, it is inactive, it is susceptible to Besides, a load located in a well fluid creates less force due to the volume of fluid displaced by the load (its effective weight is reduced). 2
- this method is also char- acterized by the low efficiency associated with the fact that a hydraulic shock is caused by a liquid, which is a flash.
- ⁇ , ⁇ is the density of the material of the emitter and the velocity is in the material of the emitter in the zero section, respectively, ⁇ and , ⁇ and , ⁇ and the same are the emitter of the emitter;
- the known device is not very efficient due to the inability to transmit shock waves to a depth of bore of 4.5 mm.
- Izves ⁇ n ⁇ , ⁇ me ⁇ g ⁇ , us ⁇ ys ⁇ v ⁇ for v ⁇ zdeys ⁇ viya on ⁇ izab ⁇ ynuyu z ⁇ nu s ⁇ vazhiny see. ⁇ , ⁇ , 1017790
- the devices to be used can be used, t. ⁇ . This is a single operation for every city and its essential to have a few inconsistencies.
- the intensification of oil production i.e. the creation of shock pulses with a frequency of about 10 Hz, and sometimes in the course of months or, at the very least, ten dozens of days; Such a device is not good. Otherwise, this device does not use the products efficiently, it is used in the country and is not subject to any liability for use. The energy of this part of the products of burning is useless.
- the camera it is possible for the camera to be unsuitable for a down hole or for a hole in a well.
- Hydraulic shock produced by the bottom of the camera, is subject to productive exclusion of any kind, in order to prevent the occurrence of any interference with it P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ a ⁇ zhe and ⁇ em, ch ⁇ in us ⁇ ys ⁇ ve for v ⁇ ln ⁇ v ⁇ g ⁇ v ⁇ zdeys ⁇ viya on ⁇ du ⁇ ivny ⁇ las ⁇ , v ⁇ lyuchayuschem s ⁇ an ⁇ - ⁇ achal ⁇ u, ⁇ l ⁇ nnu ⁇ demny ⁇ ⁇ ub with ⁇ asshi ⁇ enn ⁇ y ⁇ e ⁇ i ⁇ vann ⁇ y bottom chas ⁇ yu, tsilind ⁇ , za ⁇ e ⁇ lenny below ⁇ asshi ⁇ enn ⁇ y ⁇ e ⁇ i ⁇ vann ⁇ y chas ⁇ i ⁇ l ⁇ nny ⁇ demny ⁇ ⁇ ub, ⁇ lunzhe ⁇ , us ⁇ an ⁇
- the effective performance of the device allows you to realize the proposed opportunity for the full advantage of the productive product, i.e. create a shock pulse due to the removal of the hole of the borehole fluid, its acceleration and shock to the bottom of the camera.
- the external movement of the bottom of the camera must be carried out with the possibility of access to the openings, reserved in the borehole. Good performance allows you to depress the hydraulic shock pulse to a greater depth, which increases the efficiency of the impact on the product. It is desirable to place the return valve in the channel of the plunger. This will prevent the fluid from being discharged from the over-pressurized device in the camcorder and prevent the fluid from being overheated from the camera.
- the return valve can be filled in the form of an elastic membrane secured to the upper end of the plunger and the overflow channel.
- fig. 1 invents a device for a productive product, according to the invention, installed in a borehole, a separate cut; ⁇ ig. 2 - the same as in FIG. 1 partly, with a plunger with two channels and a membrane on-off valve.
- Cylinder 6 is made with good walls, it has a day of 9, and together with plunger 7 it is used for camera 10.
- Plunger 7 is installed with a free plug.
- ⁇ ⁇ ele ⁇ lunzhe ⁇ a 7 vy ⁇ lnen s ⁇ v ⁇ zn ⁇ y ⁇ anal 11 vy ⁇ dyaschy on eg ⁇ ⁇ tsevye ⁇ ve ⁇ n ⁇ s ⁇ i and having a s ⁇ edney chas ⁇ i ⁇ asshi ⁇ enie 12, 13 ⁇ ⁇ b ⁇ azuyuschee sedl ⁇ ⁇ mu ⁇ niches ⁇ y ⁇ uzhin ⁇ y 15 ⁇ dzha ⁇ sha ⁇ i ⁇ 16 being ⁇ dvizhnym elemen ⁇ m ⁇ b ⁇ a ⁇ n ⁇ g ⁇ ⁇ la ⁇ ana.
- the user-friendly operating system can be any. Like on fig. 2 ⁇ azana ⁇ ns ⁇ u ⁇ tsiya ⁇ b ⁇ a ⁇ n ⁇ g ⁇ ⁇ la ⁇ ana as u ⁇ ug ⁇ y memb ⁇ any 17 za ⁇ e ⁇ lenn ⁇ y in tsen ⁇ aln ⁇ y chas ⁇ i ve ⁇ neg ⁇ ⁇ tsa ⁇ lunzhe ⁇ a 7.
- ⁇ e ⁇ m ⁇ lunzhe ⁇ case 7 is provided nes ⁇ l ⁇ imi s ⁇ v ⁇ znymi ⁇ analami 1 H, s ⁇ edinyayuschimi nad ⁇ lunzhe ⁇ n ⁇ e ⁇ s ⁇ ans ⁇ v ⁇ ⁇ l ⁇ s ⁇ ⁇ ame ⁇ y 18 and 10 ( ⁇ d ⁇ lunzhe ⁇ n ⁇ e ⁇ s ⁇ ans ⁇ v ⁇ ) .
- P ⁇ i e ⁇ m memb ⁇ ana 17 ⁇ e ⁇ e ⁇ yvae ⁇ Entrance to channels 1 is at the discretion of the accessory 18.
- the device is optionally equipped with an external device at the same time.
- the bottom of the 9-chamber 10 may be protected and not used for bottom hole 1 (not shown in the drawing). 7
- a shocking pulse is produced by a falling dip in the borehole fluid from each cycle.
- the frequency of the cycles depends on the frequency of the download of the machine. Usually it makes up to 10-12 downloads per minute.
- ⁇ mes ⁇ s ⁇ an ⁇ a- ⁇ achal ⁇ i m ⁇ zhe ⁇ by ⁇ is ⁇ lz ⁇ van lyub ⁇ y s ⁇ us ⁇ - ⁇ demny node na ⁇ ime ⁇ ele ⁇ magni ⁇ , and lebed ⁇ a ⁇ .d., ⁇ y m ⁇ zhn ⁇ ⁇ as ⁇ laga ⁇ on ⁇ ve ⁇ n ⁇ s ⁇ i or s ⁇ vazhine 1.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Geophysics And Detection Of Objects (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003231432A AU2003231432A1 (en) | 2002-05-06 | 2003-04-18 | Method and device for producing wave action on a production stratum |
US10/513,238 US20060249286A1 (en) | 2002-05-06 | 2003-04-18 | Method and device for producing wave action on a production stratum |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002111631/03A RU2209945C1 (ru) | 2002-05-06 | 2002-05-06 | Способ воздействия на углеводородную залежь при ее разработке и устройство для его осуществления |
RU2002111631 | 2002-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003093640A1 true WO2003093640A1 (fr) | 2003-11-13 |
Family
ID=29246634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2003/000177 WO2003093640A1 (fr) | 2002-05-06 | 2003-04-18 | Procede et dispositif d'action par ondes |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060249286A1 (ru) |
AU (1) | AU2003231432A1 (ru) |
RU (1) | RU2209945C1 (ru) |
WO (1) | WO2003093640A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7980301B1 (en) * | 2010-01-04 | 2011-07-19 | Sergey Kostrov | Method and apparatus for the dampening of shocks in the borehole of wells |
US8534352B2 (en) * | 2007-01-08 | 2013-09-17 | University Of Regina | Methods and apparatus for enhanced oil recovery |
GB2493907B (en) * | 2011-08-15 | 2018-03-21 | Nov Downhole Eurasia Ltd | Downhole pulse-generating apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512402A (en) * | 1983-05-11 | 1985-04-23 | Sona-Tool Development Ltd. | Casing tuned downhole tool |
SU1710709A1 (ru) * | 1989-12-07 | 1992-02-07 | Всесоюзный нефтегазовый научно-исследовательский институт | Способ волнового воздействи на залежь и устройство дл его осуществлени |
RU2075596C1 (ru) * | 1995-04-11 | 1997-03-20 | Товарищество с ограниченной ответственностью "Нефтеотдача" | Способ волнового воздействия на залежь и устройство для его осуществления |
RU2140533C1 (ru) * | 1997-12-25 | 1999-10-27 | Открытое акционерное общество Нефтяная компания "Приобье" | Установка для импульсного воздействия на залежь |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894724A (en) * | 1956-09-07 | 1959-07-14 | Thomas A Andrew | Hydraulic vibratory jar |
US3209834A (en) * | 1962-06-07 | 1965-10-05 | Shell Oil Co | Shock inducing well tool |
US4220176A (en) * | 1978-04-10 | 1980-09-02 | Russell Larry R | Methods and apparatus for controlling fluid flow |
US5950726A (en) * | 1996-08-06 | 1999-09-14 | Atlas Tool Company | Increased oil and gas production using elastic-wave stimulation |
US6015010A (en) * | 1997-09-10 | 2000-01-18 | Applied Seismic Research Corporation | Dual tubing pump for stimulation of oil-bearing formations |
US6273690B1 (en) * | 1999-06-25 | 2001-08-14 | Harbison-Fischer Manufacturing Company | Downhole pump with bypass around plunger |
-
2002
- 2002-05-06 RU RU2002111631/03A patent/RU2209945C1/ru active
-
2003
- 2003-04-18 US US10/513,238 patent/US20060249286A1/en not_active Abandoned
- 2003-04-18 AU AU2003231432A patent/AU2003231432A1/en not_active Abandoned
- 2003-04-18 WO PCT/RU2003/000177 patent/WO2003093640A1/ru not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512402A (en) * | 1983-05-11 | 1985-04-23 | Sona-Tool Development Ltd. | Casing tuned downhole tool |
SU1710709A1 (ru) * | 1989-12-07 | 1992-02-07 | Всесоюзный нефтегазовый научно-исследовательский институт | Способ волнового воздействи на залежь и устройство дл его осуществлени |
RU2075596C1 (ru) * | 1995-04-11 | 1997-03-20 | Товарищество с ограниченной ответственностью "Нефтеотдача" | Способ волнового воздействия на залежь и устройство для его осуществления |
RU2140533C1 (ru) * | 1997-12-25 | 1999-10-27 | Открытое акционерное общество Нефтяная компания "Приобье" | Установка для импульсного воздействия на залежь |
Also Published As
Publication number | Publication date |
---|---|
AU2003231432A1 (en) | 2003-11-17 |
US20060249286A1 (en) | 2006-11-09 |
RU2209945C1 (ru) | 2003-08-10 |
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