CN201851113U - Measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data - Google Patents
Measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data Download PDFInfo
- Publication number
- CN201851113U CN201851113U CN2010206159678U CN201020615967U CN201851113U CN 201851113 U CN201851113 U CN 201851113U CN 2010206159678 U CN2010206159678 U CN 2010206159678U CN 201020615967 U CN201020615967 U CN 201020615967U CN 201851113 U CN201851113 U CN 201851113U
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- urceolus
- pressure ring
- electronic compartment
- screw thread
- mandrel
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Abstract
The utility model relates to the technical field of a drilling data test device, in particular to a measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data. The device comprises a nonmagnetic drill collar, a fishing head, a core shaft, a sensor, a screw plug, a short outer cylinder, an outer cylinder of an electric cabin, a measuring system during drilling, a battery cylinder and a pulse generator; the fishing head, the core shaft, the short outer cylinder, the outer cylinder of the electric cabin, the battery cylinder and the pulse generator are fixedly connected in the nonmagnetic drill collar sequentially from left to right; and the core shaft is fixedly arranged in the nonmagnetic drill collar, the inner cavity of the core shaft is internally provided with the sensor, the nonmagnetic drill collar is provided with at least one radial screw plug installing hole, each radial screw plug installing hole is internally and fixedly provided with a screw plug with a through hole in the middle, and the core shaft is provided with a radial hole which is communicated with the screw plug installing hole and the core shaft respectively. The structure is reasonable and compact, the use is convenient, and the unified measurement and transmission of the drilling parameters such as the pressure, the temperature, the well deviation, the azimuth and the like are realized, so that the cost is reduced, and the work efficiency is improved.
Description
Technical field
The utility model relates to well data testing arrangement technical field, is a kind of bottom pressure, temperature, hole deviation, bearing data survey biography device.
Background technology
In recent years, along with the continuous development of drilling technology, be badly in need of in time grasping parameters such as bottom pressure, temperature and provide the data support for follow-up drilling technology control.The reasonable control of bottom pressure is directly connected to the safety of drilling technology and the oil and gas production of later stage oil recovery.Conventional bottom pressure, temperature are surveyed the biography device and are all had following problem: do not realize pressure, temperature data and hole deviation, the unified measurement of bearing data and transmission so that function singleness, equipment cost height and inefficiency.
Summary of the invention
The utility model provides a kind of bottom pressure, temperature, hole deviation, bearing data to survey and has passed device, overcome the deficiency of above-mentioned prior art, it can effectively solve, and existing apparatus is not realized pressure, temperature data and hole deviation, bearing data is unified measures and transmission so that function singleness, equipment cost height and inefficiency problem.
The technical solution of the utility model realizes by following measure: a kind of bottom pressure, temperature, hole deviation, bearing data are surveyed and are passed device, comprise non magnetic drill collar, fishing head, mandrel, sensor, plug, short urceolus, electronic compartment urceolus, measurement-while-drilling system, battery tube and impulse generator; In non magnetic drill collar, be fixedly connected with fishing head, mandrel, short urceolus, electronic compartment urceolus, battery tube and impulse generator from left to right in regular turn; Mandrel is fixedly mounted in the non magnetic drill collar, in the mandrel inner chamber, sensor is installed, the radially plug installing hole that at least one is arranged on non magnetic drill collar, radially be installed with the plug that there is through hole at the middle part in the plug installing hole at each, the radial hole that communicates with plug installing hole and mandrel inner chamber is respectively arranged on mandrel, the connection mandrel left side drill collar of at least one and the axial passage of mandrel right side drill collar are arranged on the axis body in the mandrel inner chamber outside, electronic compartment and measurement-while-drilling system are installed in the electronic compartment urceolus, the left end of electronic compartment and the right-hand member of measurement-while-drilling system are fixed together by screw thread, sensing data treatment circuit plate and measurement-while-drilling system data processing circuit plate are arranged in electronic compartment, in short urceolus, sensing data treatment circuit plate is arranged, in the battery tube, battery is installed.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Between above-mentioned electronic compartment urceolus and the battery tube first linkage can be arranged, first linkage comprises crossover sub, first central tube, the first left pressure ring and the first right pressure ring; The left end outside of crossover sub is fixedly installed togather by screw thread with the right-hand member inboard of electronic compartment urceolus, the left end of first central tube and right-hand member are separately installed with the first left pressure ring and the first right pressure ring, the outside of the first left pressure ring is fixedly installed togather by the right-hand member inboard of screw thread and crossover sub, the outside of the first right pressure ring is fixedly installed togather by the left end inboard of screw thread and battery tube, first central tube is limited between crossover sub and the battery tube by the first left pressure ring and the first right pressure ring, on first central tube between the first left pressure ring and the first right pressure ring first centralizer is installed.
Between the above-mentioned first left pressure ring and the crossover sub sealing ring can be installed; Between the first right pressure ring and the battery tube sealing ring is installed.
Between above-mentioned battery tube and the impulse generator second linkage is arranged, second linkage comprises second central tube, the second left pressure ring and the second right pressure ring; The left end of second central tube and right-hand member are separately installed with the second left pressure ring and the second right pressure ring, the outside of the second left pressure ring is fixedly installed togather by the right-hand member inboard of screw thread and battery tube, the outside of the second right pressure ring is fixedly installed togather by the left end inboard of screw thread and impulse generator, second central tube is limited between battery tube and the impulse generator by the second left pressure ring and the second right pressure ring, on second central tube between the second left pressure ring and the second right pressure ring second centralizer is installed.
Between the above-mentioned second left pressure ring and the battery tube sealing ring can be installed; Between the second right pressure ring and the impulse generator sealing ring is installed.
The cover of adjustment can be arranged in the above-mentioned electronic compartment urceolus, and the left end outside and the inboard of adjusting cover of electronic compartment are fixedly installed togather by screw thread.
Above-mentioned fishing head and mandrel can be fixedly installed togather by screw thread; The inboard left end outside with short urceolus of the right part of mandrel is fixedly installed togather by screw thread; The right-hand member outside of short urceolus is fixedly installed togather by screw thread with the left end inboard of electronic compartment urceolus; Between short urceolus and electronic compartment urceolus, sealing ring is installed; Between electronic compartment urceolus and electronic compartment, sealing ring is installed.
The utility model reasonable and compact in structure, easy to use, therefore unified measurement and transmission that it has realized downhole drill parameters such as pressure, temperature, hole deviation, orientation have not only reduced cost, have also improved operating efficiency.
Description of drawings
Accompanying drawing 1 is looked the sectional structure schematic diagram for the master of the utility model most preferred embodiment left part.
Accompanying drawing 2 is looked the sectional structure schematic diagram for the master of the utility model most preferred embodiment right part.
Accompanying drawing 3 is that the A-A of accompanying drawing 1 is to the sectional structure schematic diagram.
Coding in the accompanying drawing is respectively: 1 is non magnetic drill collar, and 2 is fishing head, and 3 is mandrel, 4 is sensor, and 5 is plug, and 6 are short urceolus, 7 is the electronic compartment urceolus, and 8 is measurement-while-drilling system, and 9 is the battery tube, 10 is impulse generator, and 11 is the mandrel inner chamber, and 12 is radial hole, 13 is first central tube, and 14 is the first left pressure ring, and 15 is the first right pressure ring, 16 is second central tube, 17 is the second left pressure ring, and 18 is the second right pressure ring, and 19 is second centralizer, 20 is axial passage, 21 is electronic compartment, and 22 is crossover sub, and 23 is first centralizer, 24 is sealing ring, and 25 for adjusting cover.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description is described, as: the position relation of upper and lower, left and right etc. is what to determine according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1 to 3, this bottom pressure, temperature, hole deviation, bearing data are surveyed the biography device and are comprised non magnetic drill collar 1, fishing head 2, mandrel 3, sensor 4, plug 5, short urceolus 6, electronic compartment urceolus 7, measurement-while-drilling system 8, battery tube 9 and impulse generator 10; In non magnetic drill collar 1, be fixedly connected with fishing head 2, mandrel 3, short urceolus 6, electronic compartment urceolus 7, battery tube 9 and impulse generator 10 from left to right in regular turn; Mandrel 3 is fixedly mounted in the non magnetic drill collar 1, sensor 4 is installed in mandrel inner chamber 11, the radially plug installing hole that at least one is arranged on non magnetic drill collar 1, radially be installed with the plug 5 that there is through hole at the middle part in the plug installing hole at each, the radial hole 12 that communicates with plug installing hole and mandrel inner chamber 11 is respectively arranged on mandrel 3, the connection mandrel 3 left side drill collars 1 of at least one and the axial passage 20 of mandrel 3 right side drill collars 1 are arranged on the axis body in mandrel inner chamber 11 outsides, electronic compartment 21 and measurement-while-drilling system 8 are installed in electronic compartment urceolus 7, the right-hand member of the left end of electronic compartment 21 and measurement-while-drilling system 8 is fixed together by screw thread, sensing data treatment circuit plate and measurement-while-drilling system data processing circuit plate are arranged in electronic compartment 21, in short urceolus 6, sensing data treatment circuit plate is arranged, in battery tube 9, battery is installed.As required, preferably three of axial passages 20, radially the plug installing hole is preferably three.
Can above-mentioned bottom pressure, temperature, hole deviation, bearing data be surveyed the biography device make further optimization and/or improvements according to actual needs:
As shown in Figure 1, for the ease of installation and removal, between electronic compartment urceolus 7 and the battery tube 9 first linkage is arranged, first linkage comprises crossover sub 22, first central tube, 13, the first left pressure ring 14 and the first right pressure ring 15; The left end outside of crossover sub 22 is fixedly installed togather by screw thread with the right-hand member inboard of electronic compartment urceolus 7, the left end of first central tube 13 and right-hand member are separately installed with the first left pressure ring 14 and the first right pressure ring 15, the outside of the first left pressure ring 14 is fixedly installed togather by the right-hand member inboard of screw thread and crossover sub 22, the outside of the first right pressure ring 15 is fixedly installed togather by the left end inboard of screw thread and battery tube 9, first central tube 13 is limited between crossover sub 22 and the battery tube 9 by the first left pressure ring 14 and the first right pressure ring 15, on first central tube 13 between the first left pressure ring 14 and the first right pressure ring 15 first centralizer 23 is installed.
As shown in Figure 1, in order to increase sealing, between the first left pressure ring 14 and the crossover sub 8 sealing ring 24 is installed; Between the first right pressure ring 15 and the battery tube 10 sealing ring 24 is installed.
As shown in Figure 2, for the ease of installation and removal, between battery tube 9 and impulse generator 10 second linkage is arranged, second linkage comprises second central tube, 16, the second left pressure ring 17 and the second right pressure ring 18; The left end of second central tube 16 and right-hand member are separately installed with the second left pressure ring 17 and the second right pressure ring 18, the outside of the second left pressure ring 17 is fixedly installed togather by the right-hand member inboard of screw thread and battery tube 9, the outside of the second right pressure ring 18 is fixedly installed togather by the left end inboard of screw thread and impulse generator 10, second central tube 16 is limited between battery tube 9 and the impulse generator 10 by the second left pressure ring 17 and the second right pressure ring 18, on second central tube 16 between the second left pressure ring 17 and the second right pressure ring 18 second centralizer 19 is installed.
As shown in Figure 2, in order to increase sealing, between the second left pressure ring 17 and the battery tube 9 sealing ring 24 is installed; Between the second right pressure ring 18 and the impulse generator 10 sealing ring 24 is installed.
As shown in Figure 1, the cover of adjustment 25 is arranged in the electronic compartment urceolus 7, the left end outside and the inboard of adjusting cover 25 of electronic compartment 21 are fixedly installed togather by screw thread, like this, adjust cover 25 and adopt nonmetals can avoid electronic compartment 21 and short urceolus 6 collisions.
Shown in accompanying drawing 1,2, for the ease of installation and removal, fishing head 2 and mandrel 3 are fixedly installed togather by screw thread; The inboard left end outside with short urceolus 6 of the right part of mandrel 3 is fixedly installed togather by screw thread; The right-hand member outside of short urceolus 6 is fixedly installed togather by screw thread with the left end inboard of electronic compartment urceolus 7; In order to increase sealing, between short urceolus 6 and electronic compartment urceolus 7, sealing ring 24 is installed; Between electronic compartment urceolus 7 and electronic compartment 21, sealing ring 24 is installed.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of the utility model most preferred embodiment: sensor 4 is by the radial hole 12 on the mandrel 3 during work, plug 5 is reserved pressure transmission hole and is communicated with non magnetic drill collar 1 space outerpace, non magnetic drill collar 1 is connected and is lowered to the shaft bottom on the drill string, sensor 4 measuring well bottom pressures, temperature, measurement-while-drilling system 8 is measured hole deviation, parameter such as orientation is also carried out the data coding by electronic compartment 21 built-in sensors data processing circuit plates and measurement-while-drilling system data processing circuit plate, and then be transferred to impulse generator 10, impulse generator 10 adopts the mode of mud-pulse to upload well head, thereby ground receiving system receives this pulse signal and this signal decoding is grasped the shaft bottom engineering parameter in real time.
Claims (10)
1. a bottom pressure, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that comprising non magnetic drill collar, fishing head, mandrel, sensor, plug, short urceolus, electronic compartment urceolus, measurement-while-drilling system, battery tube and impulse generator; In non magnetic drill collar, be fixedly connected with fishing head, mandrel, short urceolus, electronic compartment urceolus, battery tube and impulse generator from left to right in regular turn; Mandrel is fixedly mounted in the non magnetic drill collar, in the mandrel inner chamber, sensor is installed, the radially plug installing hole that at least one is arranged on non magnetic drill collar, radially be installed with the plug that there is through hole at the middle part in the plug installing hole at each, the radial hole that communicates with plug installing hole and mandrel inner chamber is respectively arranged on mandrel, the connection mandrel left side drill collar of at least one and the axial passage of mandrel right side drill collar are arranged on the axis body in the mandrel inner chamber outside, electronic compartment and measurement-while-drilling system are installed in the electronic compartment urceolus, the left end of electronic compartment and the right-hand member of measurement-while-drilling system are fixed together by screw thread, sensing data treatment circuit plate and measurement-while-drilling system data processing circuit plate are arranged in electronic compartment, in short urceolus, sensing data treatment circuit plate is arranged, in the battery tube, battery is installed.
2. bottom pressure according to claim 1, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that between electronic compartment urceolus and the battery tube first linkage being arranged, first linkage comprises crossover sub, first central tube, the first left pressure ring and the first right pressure ring; The left end outside of crossover sub is fixedly installed togather by screw thread with the right-hand member inboard of electronic compartment urceolus, the left end of first central tube and right-hand member are separately installed with the first left pressure ring and the first right pressure ring, the outside of the first left pressure ring is fixedly installed togather by the right-hand member inboard of screw thread and crossover sub, the outside of the first right pressure ring is fixedly installed togather by the left end inboard of screw thread and battery tube, first central tube is limited between crossover sub and the battery tube by the first left pressure ring and the first right pressure ring, on first central tube between the first left pressure ring and the first right pressure ring first centralizer is installed.
3. bottom pressure according to claim 2, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that between the first left pressure ring and the crossover sub sealing ring being installed; Between the first right pressure ring and the battery tube sealing ring is installed.
4. survey according to claim 1 or 2 or 3 described bottom pressures, temperature, hole deviation, bearing data and pass device, it is characterized in that second linkage is arranged between battery tube and the impulse generator, second linkage comprises second central tube, the second left pressure ring and the second right pressure ring; The left end of second central tube and right-hand member are separately installed with the second left pressure ring and the second right pressure ring, the outside of the second left pressure ring is fixedly installed togather by the right-hand member inboard of screw thread and battery tube, the outside of the second right pressure ring is fixedly installed togather by the left end inboard of screw thread and impulse generator, second central tube is limited between battery tube and the impulse generator by the second left pressure ring and the second right pressure ring, on second central tube between the second left pressure ring and the second right pressure ring second centralizer is installed.
5. bottom pressure according to claim 4, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that between the second left pressure ring and the battery tube sealing ring being installed; Between the second right pressure ring and the impulse generator sealing ring is installed.
6. survey according to claim 1 or 2 or 3 described bottom pressures, temperature, hole deviation, bearing data and pass device, it is characterized in that having in the electronic compartment urceolus and adjust cover, the left end outside and the inboard of adjusting cover of electronic compartment are fixedly installed togather by screw thread.
7. bottom pressure according to claim 4, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that having in the electronic compartment urceolus adjusting cover, and the left end outside and the inboard of adjusting cover of electronic compartment are fixedly installed togather by screw thread.
8. survey according to claim 1 or 2 or 3 described bottom pressures, temperature, hole deviation, bearing data and pass device, it is characterized in that fishing head and mandrel are fixedly installed togather by screw thread; The inboard left end outside with short urceolus of the right part of mandrel is fixedly installed togather by screw thread; The right-hand member outside of short urceolus is fixedly installed togather by screw thread with the left end inboard of electronic compartment urceolus; Between short urceolus and electronic compartment urceolus, sealing ring is installed; Between electronic compartment urceolus and electronic compartment, sealing ring is installed.
9. bottom pressure according to claim 5, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that fishing head and mandrel are fixedly installed togather by screw thread; The inboard left end outside with short urceolus of the right part of mandrel is fixedly installed togather by screw thread; The right-hand member outside of short urceolus is fixedly installed togather by screw thread with the left end inboard of electronic compartment urceolus; Between short urceolus and electronic compartment urceolus, sealing ring is installed; Between electronic compartment urceolus and electronic compartment, sealing ring is installed.
10. bottom pressure according to claim 7, temperature, hole deviation, bearing data are surveyed and are passed device, it is characterized in that fishing head and mandrel are fixedly installed togather by screw thread; The inboard left end outside with short urceolus of the right part of mandrel is fixedly installed togather by screw thread; The right-hand member outside of short urceolus is fixedly installed togather by screw thread with the left end inboard of electronic compartment urceolus; Between short urceolus and electronic compartment urceolus, sealing ring is installed; Between electronic compartment urceolus and electronic compartment, sealing ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206159678U CN201851113U (en) | 2010-11-21 | 2010-11-21 | Measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206159678U CN201851113U (en) | 2010-11-21 | 2010-11-21 | Measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data |
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| Publication Number | Publication Date |
|---|---|
| CN201851113U true CN201851113U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206159678U Expired - Lifetime CN201851113U (en) | 2010-11-21 | 2010-11-21 | Measuring and transmitting device for bottom-hole pressure, temperature, well deviation and azimuth data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851113U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758616A (en) * | 2012-06-13 | 2012-10-31 | 中国石油集团长城钻探工程有限公司 | Multi-point formation pressure measuring instrument |
| CN106014384A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Well deviation direction measuring short section |
| CN106014394A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Device for sound wave transmission of while-drilling bottom pressure data and using method thereof |
| CN107829726A (en) * | 2017-12-14 | 2018-03-23 | 杭州丰禾石油科技有限公司 | A kind of connector for logging while drilling |
| CN108222923A (en) * | 2017-12-19 | 2018-06-29 | 中国石油天然气集团公司 | Electrically conduct device and application method |
| CN108240217A (en) * | 2016-12-26 | 2018-07-03 | 中国石油天然气股份有限公司 | Test plunger and test system for plunger gas lift oil extraction |
| CN111335875A (en) * | 2018-12-19 | 2020-06-26 | 北京环鼎科技有限责任公司 | Sealing structure for wireless transmission device |
| CN112014019A (en) * | 2020-09-09 | 2020-12-01 | 中国石油天然气集团有限公司 | Electromagnetic valve tension detection device in pulser for well drilling |
| CN116066079A (en) * | 2021-11-04 | 2023-05-05 | 中国石油天然气集团有限公司 | High-integration well deviation measuring instrument |
-
2010
- 2010-11-21 CN CN2010206159678U patent/CN201851113U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758616A (en) * | 2012-06-13 | 2012-10-31 | 中国石油集团长城钻探工程有限公司 | Multi-point formation pressure measuring instrument |
| CN102758616B (en) * | 2012-06-13 | 2014-12-17 | 中国石油集团长城钻探工程有限公司 | Multi-point formation pressure measuring instrument |
| CN106014384A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Well deviation direction measuring short section |
| CN106014394A (en) * | 2016-06-30 | 2016-10-12 | 中国石油集团西部钻探工程有限公司 | Device for sound wave transmission of while-drilling bottom pressure data and using method thereof |
| CN108240217A (en) * | 2016-12-26 | 2018-07-03 | 中国石油天然气股份有限公司 | Test plunger and test system for plunger gas lift oil extraction |
| CN108240217B (en) * | 2016-12-26 | 2021-07-02 | 中国石油天然气股份有限公司 | Test plunger and test system for plunger gas lift oil extraction |
| CN107829726A (en) * | 2017-12-14 | 2018-03-23 | 杭州丰禾石油科技有限公司 | A kind of connector for logging while drilling |
| CN107829726B (en) * | 2017-12-14 | 2024-05-14 | 杭州丰禾石油科技有限公司 | Logging while drilling instrument |
| CN108222923A (en) * | 2017-12-19 | 2018-06-29 | 中国石油天然气集团公司 | Electrically conduct device and application method |
| CN111335875A (en) * | 2018-12-19 | 2020-06-26 | 北京环鼎科技有限责任公司 | Sealing structure for wireless transmission device |
| CN112014019A (en) * | 2020-09-09 | 2020-12-01 | 中国石油天然气集团有限公司 | Electromagnetic valve tension detection device in pulser for well drilling |
| CN116066079A (en) * | 2021-11-04 | 2023-05-05 | 中国石油天然气集团有限公司 | High-integration well deviation measuring instrument |
| CN116066079B (en) * | 2021-11-04 | 2024-04-26 | 中国石油天然气集团有限公司 | High-integration well deviation measuring instrument |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
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Granted publication date: 20110601 |