CN205422693U - Spike agent degree of depth logging instrument - Google Patents
Spike agent degree of depth logging instrument Download PDFInfo
- Publication number
- CN205422693U CN205422693U CN201620309740.8U CN201620309740U CN205422693U CN 205422693 U CN205422693 U CN 205422693U CN 201620309740 U CN201620309740 U CN 201620309740U CN 205422693 U CN205422693 U CN 205422693U
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- socket
- groove
- arranges
- tracer
- logging instrument
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Abstract
The utility model discloses a spike agent degree of depth logging instrument, manage including cable and spy in the pit, visit the pipe in the pit including the body, the body sets up spike agent releaser, a probe, no. Two probes, set up the release mouth on the spike agent releaser, the top of body sets up first recess, set up first socket and glass cover in the first recess, set up first spliced pole in the glass cover, first spliced pole sets up CCD formation of image nipple joint, deviational survey nipple joint and communication control nipple joint, the top of glass cover sets up the connecting seat, set up the second socket on the connecting seat, first spliced pole setting and plug, the connecting seat is with cable fixed connection and set up the second spliced pole, set up a plurality of weight on the second spliced pole. The utility model has the advantages of simple structure, flexible operation, log data accuracy can be measured the outer layering water injection rate of well casing to can carry out the function of deviational survey and collection image to the well casing.
Description
Technical field
This utility model relates generally to engineering detecting apparatus field, specifically a kind of tracer Depth Logging instrument.
Background technology
At present, in the exploitation in oil field, layered waterflooding quantity outer to injection allocation well casing is needed to measure, in addition it is also necessary to well casing deviational survey with to drilling well imaging, it is more that isotope tracer logging instrument is applied, but it is as the exploitation in oil field, owing to being washed away by water body for a long time, in well, penetrate out formation location form macropore, after isotope granule arrives, be directly entered depths, stratum, make isotope anomaly show to weaken, cause logging error.It addition, also by deep penetrating perforating, pressure break, stain, alter groove, leakage and injection well fluid viscosity and affected, the accuracy of well logging result can be made equally to be affected, and during measuring, repeatedly transfer and promote underground probe add the risk of the well that collapses.
Utility model content
For solving deficiency of the prior art, this utility model provides a kind of tracer Depth Logging instrument, and simple in construction, flexible operation, log data accurately can measure by layered waterflooding quantity outer to well casing, and well casing can carry out deviational survey and gather the function of image.
This utility model for achieving the above object, is achieved through the following technical solutions:
nullA kind of tracer Depth Logging instrument，Including cable and underground probe，Described underground probe includes body,Described body sets gradually tracer release from bottom to top、A number probe、No. two probes，On described tracer release, liberation port is set，The top of described body arranges the first groove，In described first groove, the first socket and bell glass are set，First connection post is set in described bell glass，Described first connects post arranges CCD imaging pipe nipple、Inclination measuring short piece and Communication Control pipe nipple，The top of described bell glass arranges connection seat，The two ends of described bell glass are respectively by screw thread and the first groove、Connect the fixing connection of seat，On described connection seat, the second socket is set，Described first two ends connecting post are respectively provided with and the first socket、The plug that second socket matches，Described connection seat is connected away from side and the cable of the second socket is fixing and arranges the second connection post，On described second connection post, several weights are set，Described weight arranges the opening that adapts with cable and passes through screw thread and second and be connected post and removably connect.
It is respectively provided with active fastening block in described first groove, connection seat, described bell glass arranges the draw-in groove matched with active fastening block.
Second groove is set on described active fastening block, described second groove arranges cross bar.
The microprocessor sending interrupt signal is set in described CCD imaging pipe nipple.
Described first socket and the second socket are identical.
Contrast and prior art, this utility model has the beneficial effects that:
1, this utility model one probe, No. two probes cooperate and can measure by layered waterflooding quantity outer to well casing, well casing can carry out deviational survey simultaneously and gather the function of image.
2, it is respectively provided with active fastening block in this utility model the first groove, connection seat, effectively prevents bell glass during measuring disconnect or have liquid to enter.
3, on this utility model the second groove, cross bar is set, after being convenient for measuring, active fastening block is taken out.
4, arrange in this utility model CCD imaging pipe nipple and send the microprocessor of interrupt signal, it is to avoid when transferring underground probe, the speed uneven splicing effect affecting image.
5, this utility model the first socket and the second socket are identical, and the convenient plug connecting post by first carries out grafting with socket.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of the first groove；
Accompanying drawing 3 is the structural representation connecting seat；
Accompanying drawing 4 is the structural representation of the second groove.
Label shown in accompanying drawing: 1, body；11, tracer release；12, a probe；13, No. two probes；14, liberation port；2, the first groove；21, the first socket；3, bell glass；4, first connects post；41, CCD imaging pipe nipple；42, inclination measuring short piece；43, Communication Control pipe nipple；5, seat is connected；51, the second socket；52, second connects post；53, weight；54, active fastening block；55, the second groove；56, cross bar；6, cable.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
A kind of tracer Depth Logging instrument, including cable 6 and underground probe, described underground probe includes body 1, described body 1 sets gradually tracer release 11 from bottom to top, a number probe 12, No. two probes 13, on described tracer release 11, liberation port 14 is set, the top of described body 1 arranges the first groove 2, in described first groove 2, the first socket 21 and bell glass 3 are set, first connection post 4 is set in described bell glass 3, described first connects post 4 sets gradually CCD imaging pipe nipple 41, inclination measuring short piece 42 and Communication Control pipe nipple 43, the top of described bell glass 3 arranges connection seat 5, the two ends of described bell glass 3 are respectively by screw thread and the first groove 2, connect the fixing connection of seat 5, bell glass 3 is detachable, it is convenient for changing bell glass 3.Arranging the second socket 51 on described connection seat 5, the described first two ends connecting post 4 are respectively provided with the plug matched with first socket the 21, second socket 51, connect post and removably connect with body 1.Described connection seat 5 is connected away from side and the cable 6 of the second socket 51 is fixing and arranges the second connection post 52, on described second connection post 52, several weights 53 are set, described weight 53 connects post 52 by screw thread and second and removably connects and arrange the opening adapted with cable 6, it is possible to select the number of weight 53 as required.When well logging, on underground probe, add weight 53 as required, overcome the buoyancy of liquid, improve decrease speed, eliminate the log data error caused not because of decrease speed.
Implementation: the tracer with certain polymerization property is discharged in oil pipe by tracer release 11, tracer will be with current and migrates together, after tracer is released to pit shaft, logging instruments with two probes are transferred rapidly to tracer position to be flowed through, when the tracer in oil jacket space flows through the two probe, the output of probe can be along with the mobile generation respective change of oil jacket space tracer, therefore go up, output exportable random flowing noise signal after processing of circuit of downstream probe, owing to this two-way noise signal has dependency, tracer can be calculated by the method for related operation and flow through the time used by two probes.Owing to the spacing of two probes is certain, such that it is able to calculate the translational speed of tracer, and then layered waterflooding quantity outside well casing is measured, and logging instrument can also be acquired image and deviational survey, the optical imagery that can simultaneously carry out drilling well of once going into the well is measured with drilling well tendency, avoid and repeatedly transfer and promote underground probe and the risk of the well that causes collapsing, improve production efficiency.
In order to effectively prevent bell glass 3 during measuring disconnect or have liquid to enter, it is respectively provided with active fastening block 54 in described first groove 2, connection seat 5, the draw-in groove matched with active fastening block 54 is set on described bell glass 3, bell glass 3 is carried out spacing by active fastening block 54, during preventing from measuring, the relative body 1 of bell glass 3 rotates, and causes loosening of bell glass 3.
After measuring for convenience, active fastening block 54 is taken out, described active fastening block 54 arranges the second groove 55, described second groove 55 arranges cross bar 56.
During in order to avoid transferring underground probe, the uneven splicing effect affecting image of speed, arranging the microprocessor sending interrupt signal in described CCD imaging pipe nipple 41, described interrupt signal is the signal of the integrated pulse signal interruption Communication Control pipe nipple 43 of CCD imaging pipe nipple 41.Microprocessor instrument earthward sends interrupt signal, record three-dimensional gravity acceleration signal and the dimensionally field signal with coordinate system simultaneously, then microprocessor reaches ground host machine by 6 picture signals of cable, acceleration signal with earth's magnetic field signal, waits next integrated pulse signal interruption signal.
The plug connecting post 4 for convenience by first carries out grafting with socket, and described first socket 21 is identical with the second socket 51.
Embodiment:
nullA kind of tracer Depth Logging instrument，Including cable 6 and underground probe，Described underground probe includes body 1,Described body 1 sets gradually tracer release 11 from bottom to top、A number probe 12、No. two probes 13，On described tracer release 11, liberation port 14 is set，The top of described body 1 arranges the first groove 2，In described first groove 2, the first socket 21 and bell glass 3 are set，First connection post 4 is set in described bell glass 3，Described first connects post 4 sets gradually CCD imaging pipe nipple 41、Inclination measuring short piece 42 and Communication Control pipe nipple 43，The microprocessor sending interrupt signal is set in described CCD imaging pipe nipple 41，The top of described bell glass 3 arranges connection seat 5，The two ends of described bell glass 3 are respectively by screw thread and the first groove 2、Connect the fixing connection of seat 5，Described first groove 2、It is respectively provided with active fastening block 54 in connecting seat 5，The draw-in groove matched with active fastening block 54 is set on described bell glass 3，Second groove 55 is set on described active fastening block 54，On described second groove 55, cross bar 56 is set，Bell glass 3 is detachable，It is convenient for changing bell glass 3.Arranging the second socket 51 on described connection seat 5, described first socket 21 is identical with the second socket 51, and the described first two ends connecting post 4 are respectively provided with the plug matched with first socket the 21, second socket 51, connects post and removably connects with body 1.Described connection seat 5 is connected away from side and the cable 6 of the second socket 51 is fixing and arranges the second connection post 52, on described second connection post 52, several weights 53 are set, described weight 53 connects post 52 by screw thread and second and removably connects and arrange the opening adapted with cable 6, it is possible to select the number of weight 53 as required.Having the beneficial effects that of the present embodiment: be respectively provided with active fastening block 54 in the first groove 2, connection seat 5, effectively prevents bell glass 3 during measuring disconnect or have liquid to enter；On second groove 55, cross bar 56 is set, after being convenient for measuring, active fastening block 54 is taken out；The microprocessor sending interrupt signal is set, it is to avoid when transferring underground probe, the speed uneven splicing effect affecting image in CCD imaging pipe nipple 41.
Claims (5)
- null1. a tracer Depth Logging instrument，Including cable (6) and underground probe，It is characterized in that: described underground probe includes body (1)，Described body (1) sets gradually tracer release (11) from bottom to top、A number probe (12)、No. two probes (13)，On described tracer release (11), liberation port (14) is set，The top of described body (1) arranges the first groove (2)，First socket (21) and bell glass (3) are set in described first groove (2)，First connection post (4) is set in described bell glass (3)，Described first connects post (4) arranges CCD imaging pipe nipple (41)、Inclination measuring short piece (42) and Communication Control pipe nipple (43)，The top of described bell glass (3) arranges connection seat (5)，The two ends of described bell glass (3) are respectively by screw thread and the first groove (2)、Connect the fixing connection of seat (5)，On described connection seat (5), the second socket (51) is set，Described first two ends connecting post (4) are respectively provided with and the first socket (21)、The plug that second socket (51) matches，Described connection seat (5) is connected away from side and the cable (6) of the second socket (51) is fixing and arranges the second connection post (52)，In described second connection post (52), several weights (53) are set，Described weight (53) arranges the opening that adapts with cable (6) and passes through screw thread and second and be connected post (52) and removably connect.
- A kind of tracer Depth Logging instrument the most according to claim 1, it is characterized in that: being respectively provided with active fastening block (54) in described first groove (2), connection seat (5), described bell glass (3) above arranges the draw-in groove matched with active fastening block (54).
- A kind of tracer Depth Logging instrument the most according to claim 2, it is characterised in that: the second groove (55) is set on described active fastening block (54), described second groove (55) arranges cross bar (56).
- A kind of tracer Depth Logging instrument the most according to claim 1, it is characterised in that: the microprocessor sending interrupt signal is set in described CCD imaging pipe nipple (41).
- A kind of tracer Depth Logging instrument the most according to claim 1, it is characterised in that: described first socket (21) is identical with the second socket (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309740.8U CN205422693U (en) | 2016-04-14 | 2016-04-14 | Spike agent degree of depth logging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309740.8U CN205422693U (en) | 2016-04-14 | 2016-04-14 | Spike agent degree of depth logging instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422693U true CN205422693U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309740.8U Expired - Fee Related CN205422693U (en) | 2016-04-14 | 2016-04-14 | Spike agent degree of depth logging instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269264A (en) * | 2017-08-21 | 2017-10-20 | 西安基米克电子科技有限责任公司 | A kind of pair of water holding spike combination logging tool |
| CN108693562A (en) * | 2018-05-16 | 2018-10-23 | 中国石油大学(华东) | A method of with electric imaging logging measure paleocurrent to |
-
2016
- 2016-04-14 CN CN201620309740.8U patent/CN205422693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269264A (en) * | 2017-08-21 | 2017-10-20 | 西安基米克电子科技有限责任公司 | A kind of pair of water holding spike combination logging tool |
| CN108693562A (en) * | 2018-05-16 | 2018-10-23 | 中国石油大学(华东) | A method of with electric imaging logging measure paleocurrent to |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170414 |