CN210136597U - Hardware platform of open hole logging simulation system - Google Patents
Hardware platform of open hole logging simulation system Download PDFInfo
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- CN210136597U CN210136597U CN201920487095.2U CN201920487095U CN210136597U CN 210136597 U CN210136597 U CN 210136597U CN 201920487095 U CN201920487095 U CN 201920487095U CN 210136597 U CN210136597 U CN 210136597U
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Abstract
The hardware platform of the open hole well logging simulation system comprises an open hole well head device, a winch operation platform, a PLC data acquisition module and a logging ground acquisition system simulator, wherein the PLC data acquisition module is respectively connected with the open hole well head device, the winch operation platform and the ground acquisition system simulator and is used for acquiring and transmitting hardware data and student operation data. The open hole logging simulation training system displays a scene in real time in a three-dimensional animation mode synchronous with an operation condition through operating an operation table and an operation panel which are basically consistent with real field equipment, provides an operation experience of being personally on the scene, and carries out simulation training on logging operators before actual operation, so that the operators are familiar with operation steps quickly, the operation efficiency is improved, and the operation accident rate is reduced.
Description
Technical Field
The utility model relates to a well logging field especially relates to bore hole well logging analog system hardware platform.
Background
Open hole logging is the logging of an uncased open hole well filled with drilling fluid or other fluid. All newly drilled wells have no special case to perform open hole logging. Open hole logging measures various information in a reservoir or production zone along a wellbore, providing relevant information for various stages of oil and gas exploration and development. With the appearance and development of new technologies, new processes and new materials, the complete set of logging equipment has more and more powerful functions and higher aging, but the operation difficulty is also higher and higher. Newly-enrolled logging operators often lack experience in actual operations and therefore require simulated training before the logging operators actually perform the operations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide bore hole logging analog system hardware platform.
The hardware platform of the open hole well logging simulation system comprises an open hole well head device, a winch operation platform, a PLC data acquisition module and a logging ground acquisition system simulator, wherein the PLC data acquisition module is respectively connected with the open hole well head device, the winch operation platform and the ground acquisition system simulator and is used for acquiring and transmitting hardware data and student operation data.
Furthermore, the open hole well head device is manufactured in a reduced mode according to the actual field well head device and comprises a derrick and a blowout preventer.
Furthermore, the open hole well logging simulation system hardware platform, the winch operation console reference is the winch preparation, including winch panel, winch control lever, winch switch group, winch valve group, winch instrument group, loudspeaker button and pilot lamp.
Furthermore, the open hole well logging simulation system hardware platform is manufactured by referring to a well logging ground system by the well logging ground acquisition system simulation machine, and comprises an oscilloscope, a display, a signal acquisition and processing panel, an industrial control computer, a thermosensitive plotter, a keyboard and a power supply, so that underground signals are received, processed, displayed, recorded and printed.
Furthermore, the open hole logging simulation system hardware platform and the PLC data acquisition module are Siemens S7-200 PLC.
Furthermore, the open hole logging simulation system hardware platform also comprises a main control computer, wherein the main control computer is connected with the PLC data acquisition module through a serial port and receives hardware data acquired by the PLC and student operation data.
Furthermore, the open hole well logging simulation system hardware platform also comprises a multimedia simulation teaching platform which comprises a three-dimensional graphic computer and a projector.
The utility model has the advantages that: the open hole logging simulation training system displays a scene in real time in a three-dimensional animation mode synchronous with an operation condition through operating an operation table and an operation panel which are basically consistent with real field equipment, provides an operation experience of being personally on the scene, and carries out simulation training on logging operators before actual operation, so that the operators are familiar with operation steps quickly, the operation efficiency is improved, and the operation accident rate is reduced.
Drawings
FIG. 1 is a diagram of a hardware platform architecture for an open hole logging simulation system.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings
The hardware platform of the open hole well logging simulation system comprises an open hole well head device, a winch operation platform, a PLC data acquisition module and a logging ground acquisition system simulator, wherein the PLC data acquisition module is respectively connected with the open hole well head device, the winch operation platform and the ground acquisition system simulator and is used for acquiring and transmitting hardware data and student operation data.
In the embodiment, the open hole well logging simulation system hardware platform is manufactured in a reduced mode according to an actual field well head device and comprises a derrick and a blowout preventer. The sensors are arranged on the wellhead valve and the blowout preventer and used for sensing the on-off state of the equipment valve and the on-off sequence of the operation valve of the student, and the PLC data acquisition module acquires the opening value of the wellhead valve and is used for simulating the oil pipe pressure value and the casing pipe pressure value of the wellhead.
In this embodiment, the hardware platform of the open hole logging simulation system, the winch operating console is manufactured by a winch, and includes a winch panel, a winch control rod, a winch switch group, a winch valve group, a winch instrument group, a horn button and an indicator light. The winch panel comprises a depth indicator, a speed indicator, a tension indicator, an obstruction card indicator and keys; the winch control rod comprises a roller control rod, an accelerator control rod and a brake control rod and is used for simulating and controlling the operation of the winch; the winch switch group comprises a hydraulic motor speed change-over switch, a high-speed gear switch, a rotating speed stabilizing switch, a cable oil injection switch and an engine starting switch; the winch valve group comprises a system pressure regulating valve and an emergency on-off valve and is used for simulating and controlling a hydraulic system; the winch instrument set comprises an engine combination instrument, an oil supplementing pressure gauge, a system pressure gauge and a negative pressure gauge;
in this embodiment, the open hole well logging simulation system hardware platform, the logging ground acquisition system simulator, which is manufactured with reference to the logging ground system, includes an oscilloscope, a display, a signal acquisition and processing panel, an industrial control computer, a thermosensitive plotter, a keyboard, and a power supply, where the signal acquisition and processing panel includes a digital display frame, a cable core switch, a gain/gate level adjusting button, and an ac/dc power supply. And receiving the analog signal of the downhole instrument, and completing the receiving, processing, displaying, recording and printing of the downhole signal.
In this embodiment, the hardware platform of the open hole logging simulation system and the PLC data acquisition module are siemens S7-200 PLC.
In this embodiment, the open hole logging simulation system hardware platform further includes a main control computer, and the main control computer is connected with the PLC data acquisition module through a serial port, and receives hardware data and student operation data acquired by the PLC.
In this embodiment, the open hole logging simulation system hardware platform further includes a multimedia simulation teaching platform including a three-dimensional graphic computer and a projector. And the three-dimensional graphic computer receives the information of the main control computer, calculates the information of the positions, parameters, working conditions and the like of various devices on site, and sends the restored three-dimensional site image to the projector.
The utility model discloses an operation and the real equipment basic unanimous operation panel in scene, through the real-time three-dimensional animation mode show scene synchronous with operating condition, give other people and experience with the operation of being personally on the scene, simulate the training before the actual operation to logging operation personnel, make the operation personnel familiar with operating procedure fast, improve the operating efficiency, reduce the operation accident rate.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The hardware platform of the open hole well logging simulation system is characterized by comprising an open hole well head device, a winch operation platform, a PLC data acquisition module and a logging ground acquisition system simulator, wherein the PLC data acquisition module is respectively connected with the open hole well head device, the winch operation platform and the ground acquisition system simulator and is used for acquiring and transmitting hardware data and student operation data.
2. An open hole logging simulation system hardware platform according to claim 1, wherein the open hole wellhead is scaled down to a field actual wellhead, including a derrick and blowout preventer.
3. The open hole logging simulation system hardware platform of claim 1, wherein the winch operations platform is manufactured with reference to a real winch, and the operations platform comprises a winch panel, a winch control rod, a winch switch set, a winch valve set, a winch instrument set, a horn button and an indicator light.
4. The open hole well logging simulation system hardware platform of claim 1, wherein the well logging ground acquisition system simulator is manufactured by referring to a well logging ground system, and comprises an oscilloscope, a display, a signal acquisition and processing panel, an industrial control computer, a thermosensitive plotter, a keyboard and a power supply, so as to complete the receiving, processing, displaying, recording and printing of downhole signals.
5. The open hole logging simulation system hardware platform of claim 1, wherein the PLC data acquisition module is siemens S7-200 PLC.
6. The open hole logging simulation system hardware platform of claim 1, further comprising a master control computer, wherein the master control computer is connected with the PLC data acquisition module through a serial port and receives hardware data acquired by the PLC and student operation data.
7. The open hole logging simulation system hardware platform of claim 1, further comprising a multimedia simulation teaching platform comprising a three-dimensional graphics computer and a projector.
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| CN201920487095.2U CN210136597U (en) | 2019-04-11 | 2019-04-11 | Hardware platform of open hole logging simulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110111628A (en) * | 2019-04-11 | 2019-08-09 | 西南石油大学 | Open-hole logging simulation system hardware platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110111628A (en) * | 2019-04-11 | 2019-08-09 | 西南石油大学 | Open-hole logging simulation system hardware platform |
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