RU2013135076A - WELL SEISMIC PROBE "SPAN-8" - Google Patents
WELL SEISMIC PROBE "SPAN-8" Download PDFInfo
- Publication number
- RU2013135076A RU2013135076A RU2013135076/28A RU2013135076A RU2013135076A RU 2013135076 A RU2013135076 A RU 2013135076A RU 2013135076/28 A RU2013135076/28 A RU 2013135076/28A RU 2013135076 A RU2013135076 A RU 2013135076A RU 2013135076 A RU2013135076 A RU 2013135076A
- Authority
- RU
- Russia
- Prior art keywords
- wall
- well
- receiving modules
- span
- seismic probe
- Prior art date
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- Geophysics And Detection Of Objects (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Скважинный сейсмический зонд, содержащий приемные модули, соединенные в приемную расстановку, контакт которых со стенкой скважины осуществляется посредством создания внешнего давления во вкладыше, расположенном в этой же колоне между приемными модулями и стенкой колонны, отличающийся тем, что жесткий контакт приемных модулей со стенкой скважины производится посредством прижимных рычагов за счет давления, создаваемого скважинной жидкостью.A downhole seismic probe containing receiving modules connected to a receiving arrangement, the contact of which with the wall of the well is achieved by creating external pressure in the liner located in the same column between the receiving modules and the wall of the column, characterized in that the hard contact of the receiving modules with the well wall is made by means of clamping levers due to the pressure generated by the well fluid.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013135076/28A RU2549224C2 (en) | 2013-07-25 | 2013-07-25 | Seismic logging tool "span-8" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013135076/28A RU2549224C2 (en) | 2013-07-25 | 2013-07-25 | Seismic logging tool "span-8" |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013135076A true RU2013135076A (en) | 2015-01-27 |
RU2549224C2 RU2549224C2 (en) | 2015-04-20 |
Family
ID=53281386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013135076/28A RU2549224C2 (en) | 2013-07-25 | 2013-07-25 | Seismic logging tool "span-8" |
Country Status (1)
Country | Link |
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RU (1) | RU2549224C2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU586410A1 (en) * | 1976-01-04 | 1977-12-30 | Всесоюзный Научно-Исследовательский Институт По Осуществлению Месторождений Полезных Ископоемых,Специальным Горным Работам,Рудничной Геологии И Маркшейдерскому Делу | Elastic vibration receiver |
SU1628031A1 (en) * | 1988-08-01 | 1991-02-15 | Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин | Borehole seismic instrument |
US5962819A (en) * | 1998-03-11 | 1999-10-05 | Paulsson Geophysical Services, Inc. | Clamped receiver array using coiled tubing conveyed packer elements |
RU2305299C2 (en) * | 2005-07-11 | 2007-08-27 | Сергей Юрьевич Антипин | Seismic well probe |
-
2013
- 2013-07-25 RU RU2013135076/28A patent/RU2549224C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2549224C2 (en) | 2015-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20150120 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160726 |