RU2010122448A - LOGGING DEVICE IN ORE WELLS - Google Patents
LOGGING DEVICE IN ORE WELLS Download PDFInfo
- Publication number
- RU2010122448A RU2010122448A RU2010122448/28A RU2010122448A RU2010122448A RU 2010122448 A RU2010122448 A RU 2010122448A RU 2010122448/28 A RU2010122448/28 A RU 2010122448/28A RU 2010122448 A RU2010122448 A RU 2010122448A RU 2010122448 A RU2010122448 A RU 2010122448A
- Authority
- RU
- Russia
- Prior art keywords
- microcontroller
- digital converter
- controlled
- switch
- block
- Prior art date
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- Geophysics And Detection Of Objects (AREA)
Abstract
Устройство для проведения каротажа рудных скважин, содержащее в скважинном приборе блок из трех взаимоортогональных феррозондов, блок взаимоортогональных акселерометров, блок магнитной восприимчивости, первый, второй, третий коммутаторы, измерительную схему магнитометра, фильтр нижних частот, аналого-цифровой преобразователь интегрирующего типа, регистр сдвига, управляемый выходной каскад с модулятором, генератором модулирующей частоты, блоком питания, одножильным бронированным кабелем, блок управления, отличающийся тем, что в него дополнительно введены датчик температуры и блок гамма-каротажа с выходом на постоянном токе соединенные с входами третьего коммутатора, четырехэлектродный зонд электрического каротажа, управляемый усилитель, генератор трехступенчатого импульса, резистор, четвертый коммутатор, быстрый аналого-цифровой преобразователь, микроконтроллер, причем генератор трехступенчатого импульса соединен через резистор с двумя питающими электродами зонда (АВ) вторые два приемных электрода (MN) подключены через четвертый коммутатор к дифференциальному входу управляемого усилителя выход которого подключен к микроконтроллеру, а управляющий вход микроконтроллера соединен с выходом блока управления, причем выходы генератора трехступенчатого импульса, четвертого коммутатора, управляемого усилителя, аналого-цифрового преобразователя и управляемого каскада. A device for logging ore wells, comprising a block of three mutually orthogonal flux probes, a block of mutually orthogonal accelerometers, a magnetic susceptibility block, first, second, third switches, a magnetometer measuring circuit, a low-pass filter, an integrating analog-to-digital converter, a shift register, controlled output stage with a modulator, modulating frequency generator, power supply, armored single-core cable, control unit, characterized in that additionally introduced a temperature sensor and a gamma-ray logging unit with a direct current output connected to the inputs of the third commutator, a four-electrode electric logging probe, a controlled amplifier, a three-stage pulse generator, a resistor, a fourth switch, a fast analog-to-digital converter, a microcontroller, and a three-stage pulse generator is connected through a resistor with two supply electrodes of the probe (AB), the second two receiving electrodes (MN) are connected through the fourth switch to the differential input of a controlled amplifier whose output is connected to the microcontroller and microcontroller control input connected to the output of the control unit, which outputs a three-stage pulse generator, the fourth switch controlled amplifier, an analog-digital converter and controlled cascade.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122448/28A RU2456643C2 (en) | 2010-06-01 | 2010-06-01 | Device for carrying out logging in ore holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122448/28A RU2456643C2 (en) | 2010-06-01 | 2010-06-01 | Device for carrying out logging in ore holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010122448A true RU2010122448A (en) | 2011-12-10 |
| RU2456643C2 RU2456643C2 (en) | 2012-07-20 |
Family
ID=45405175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010122448/28A RU2456643C2 (en) | 2010-06-01 | 2010-06-01 | Device for carrying out logging in ore holes |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2456643C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2533334C1 (en) * | 2013-05-16 | 2014-11-20 | Федеральное государственное бюджетное учреждение науки Институт геофизики им. Ю.П. Булашевича Уральского отделения Российской академии наук | Device for studies of dynamic state of rocks in well |
| RU172009U1 (en) * | 2016-08-16 | 2017-06-26 | Общество с ограниченной ответственностью "ТехГеоБур" | Downhole tool for measuring the parameters of the wellbore trajectory during drilling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU911420A1 (en) * | 1980-06-30 | 1982-03-07 | Институт геофизики Уральского научного центра АН СССР | Complex well-logging magnetometer |
| US6237404B1 (en) * | 1998-02-27 | 2001-05-29 | Schlumberger Technology Corporation | Apparatus and method for determining a drilling mode to optimize formation evaluation measurements |
| RU15796U1 (en) * | 2000-08-15 | 2000-11-10 | Ждановских Александр Владимирович | WELL LOGGING DEVICE |
| RU2301431C2 (en) * | 2005-03-24 | 2007-06-20 | Общество с ограниченной ответственностью "Сибирская геофизическая научно-производственная компания" | Mode of electrical exploration with using of spacing differentiation of the field of formation on several spreads |
| RU71003U1 (en) * | 2007-08-30 | 2008-02-20 | Александр Григорьевич Талалай | URANIUM ORE LOGGING DEVICE |
-
2010
- 2010-06-01 RU RU2010122448/28A patent/RU2456643C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2456643C2 (en) | 2012-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120602 |
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| NF4A | Reinstatement of patent |
Effective date: 20131010 |
|
| RH4A | Copy of patent granted that was duplicated for the russian federation |
Effective date: 20130829 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160602 |
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| NF4A | Reinstatement of patent |
Effective date: 20180312 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190602 |