RU94000964A - System testing operation of holes with two-way communication - Google Patents

System testing operation of holes with two-way communication

Info

Publication number
RU94000964A
RU94000964A RU94000964/09A RU94000964A RU94000964A RU 94000964 A RU94000964 A RU 94000964A RU 94000964/09 A RU94000964/09 A RU 94000964/09A RU 94000964 A RU94000964 A RU 94000964A RU 94000964 A RU94000964 A RU 94000964A
Authority
RU
Russia
Prior art keywords
output
unit
input
transmitter
receiver
Prior art date
Application number
RU94000964/09A
Other languages
Russian (ru)
Other versions
RU2093897C1 (en
Inventor
В.О. Кричке
Р.Г. Канаев
Original Assignee
Самарский архитектурно-строительный институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Самарский архитектурно-строительный институт filed Critical Самарский архитектурно-строительный институт
Priority to RU94000964A priority Critical patent/RU2093897C1/en
Publication of RU94000964A publication Critical patent/RU94000964A/en
Application granted granted Critical
Publication of RU2093897C1 publication Critical patent/RU2093897C1/en

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  • Selective Calling Equipment (AREA)

Abstract

FIELD: gas and oil industry. SUBSTANCE: proposed system includes transmitting device incorporating flowmeter, unit forming number of hole, transmitter, transmitter antenna, receiver antenna, transceiving device composed of receiver, modulator, line matching unit, power supply unit of transceiving device, communication line, receiving device composed of unit for extraction of information pulses, microprocessor, indication unit, storage, power supply unit of receiving device. At individual information point system is provided with unit of signal change over receiver and unit of identification of hole number. At group information point system is equipped with unit of signal change over, transmitter, demodulator, line matching unit on transmission side, at controller's point it is fitted with multiplexer, unit forming number of hole and number of group information point and controller's desk. Output of flowmeter is connected to input of unit forming number of hole which output is connected to input of transmitter. Output of transmitter is connected to input of unit of signal change over which second input is connected to output of unit of identification of hole number which input is linked to output of receiver. Input of receiver is connected to first output of unit of signal change over which second output is connected to second input of transmitter. Third input of unit of signal change over is connected to power supply unit. High-frequency output of unit of signal change over is connected to antenna of individual information point. Output of the latter is connected to first input of unit of signal change over which output is connected through receiver, modulator and line matching unit on reception side to input of communication line which first output is connected to line matching unit on transmission side. Output of the latter is connected through demodulator, transmitter of group information point to input of unit of signal change over of group information point. High-frequency output of communication line is connected to multiplexer which output is connected through unit of extraction of information signals to first input of microprocessor. Output of the latter is connected through unit forming number of hole and number of group information point to input of multiplexer. Information output of microprocessor is connected to storage which output is outlet of system. Second information output of microprocessor is connected to information unit of controller's point. Output of desk of controller's point is connected to second input of microprocessor which third information output is second output of system. EFFECT: possibility of testing of holes with use of both one-way and two-way communication with employment of block structure of system.

Claims (1)

Система контроля за работой скважин с двухсторонней связью состоит из передающего устройства, содержащего дебитомер, блок формирования номера скважины, передатчика, антенны передатчика, антенны приемника, приемопередающего устройства, содержащего приемник, модулятор, блок сопряжения с линией, блок питания приемопередающего устройства, линии связи, приемного устройства, содержащего блок выделения информационных импульсов, микропроцессор, блок индикации запоминающего устройства, блок питания приемного устройства. Цель - обеспечение возможности проведения процесса контроля как с односторонней так и с двухсторонней с применением блочной конструкции. Она снабжена на индивидуальном информационном пункте блоком переключения сигналов, приемником и блоком распознавания номера скважины, на групповом информационном пункте блоком переключения сигналов, передатчиком, демодулятором, блоком сопряжения с линией со стороны передачи, на диспетчерском пункте блоком уплотнения, блоком формирования номера скважины и номера группового информационного пункта и пультом диспетчера, причем выход контакта дебитомера соединен с входом блока формирования номера скважины, выход которого соединен с входом передатчика, выход которого соединен с первым входом блока переключения сигналов, второй вход которого соединен с выходом блока распознавания номера скважины, вход которого соединен с выходом приемника, вход которого соединен с первым выходом блока переключателя сигналов, второй выход которого соединен с вторым входом передатчика, третий вход блока переключения сигналов соединен с блоком питания, высокочастотный выход блока переключения сигналов соединен с антенной индивидуального информационного пункта, выход которой соединен с антенной группового информационного пункта, выход которой соединен с первым входом блока переключения сигналов, выход которого соединен через приемник, модулятор и блок сопряжения с линией со стороны приема с входом линии связи, первый выход которой соединен с блоком сопряжения с линией со стороны передачи выход которого соединен через демодулятор, передатчик группового информационного пункта с входом блока переключения сигналов группового информационного пункта, высокочастотный выход линии связи соединен с блоком уплотнения, выход которого соединен через блок выделения информационных сигналов с первым входом микропроцессора, первый выход которого соединен через блок формирования номера скважины и номера группового информационного пункта с входом блока уплотнения, информационный выход микропроцессора соединен с запоминающем блоком, выход которого является выходом системы, а второй информационный выход микропроцессора соединен с блоком индикации диспетчерского пункта, выход пульта диспетчерского пункта соединен с вторым входом микропроцессора, третий информационный выход которого является вторым выходом системы.The system for monitoring the operation of two-way communication wells consists of a transmitting device containing a flow meter, a unit for generating a well number, a transmitter, a transmitter antenna, a receiver antenna, a transceiver device containing a receiver, a modulator, a line interface unit, a power supply unit for a transceiver device, communication lines, a receiving device containing a unit for extracting information pulses, a microprocessor, a display unit of a storage device, a power supply unit of the receiving device. The goal is to provide the possibility of conducting the control process with both one-sided and two-sided using a block design. It is equipped at the individual information point with a signal switching unit, a receiver and a well number recognition unit, at a group information point a signal switching unit, a transmitter, a demodulator, a line interface unit from the transmission side, a control unit with a seal unit, a well number and group number generation unit information point and the controller’s console, the output of the flowmeter contact being connected to the input of the well number formation unit, the output of which is connected to the input a transmitter house, the output of which is connected to the first input of the signal switching unit, the second input of which is connected to the output of the well number recognition unit, the input of which is connected to the output of the receiver, the input of which is connected to the first output of the signal switch unit, the second output of which is connected to the second input of the transmitter, the third input of the signal switching unit is connected to the power supply, the high-frequency output of the signal switching unit is connected to the antenna of an individual information point, the output of which is connected an antenna of a group information point, the output of which is connected to the first input of the signal switching unit, the output of which is connected through the receiver, modulator and the interface block to the line on the receiving side with the input of the communication line, the first output of which is connected to the interface block on the transmission side through a demodulator, a group information point transmitter with an input of a group information point signal switching block, a high-frequency output of a communication line is connected to a sealing block, the output which is connected through the information signal extraction unit to the first input of the microprocessor, the first output of which is connected through the well number and group information item number generation unit to the input of the compaction unit, the microprocessor information output is connected to the storage unit, the output of which is the system output, and the second information output of the microprocessor connected to the display unit of the control room, the control panel output is connected to the second input of the microprocessor, the third information whose output is the second output of the system.
RU94000964A 1994-01-10 1994-01-10 Duplex system for control of down-hole operations RU2093897C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94000964A RU2093897C1 (en) 1994-01-10 1994-01-10 Duplex system for control of down-hole operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94000964A RU2093897C1 (en) 1994-01-10 1994-01-10 Duplex system for control of down-hole operations

Publications (2)

Publication Number Publication Date
RU94000964A true RU94000964A (en) 1997-03-20
RU2093897C1 RU2093897C1 (en) 1997-10-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94000964A RU2093897C1 (en) 1994-01-10 1994-01-10 Duplex system for control of down-hole operations

Country Status (1)

Country Link
RU (1) RU2093897C1 (en)

Also Published As

Publication number Publication date
RU2093897C1 (en) 1997-10-20

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