CN103576207A - Non-polarizable probe and spectral induced polarization logging device including the same - Google Patents
Non-polarizable probe and spectral induced polarization logging device including the same Download PDFInfo
- Publication number
- CN103576207A CN103576207A CN201210442509.2A CN201210442509A CN103576207A CN 103576207 A CN103576207 A CN 103576207A CN 201210442509 A CN201210442509 A CN 201210442509A CN 103576207 A CN103576207 A CN 103576207A
- Authority
- CN
- China
- Prior art keywords
- electrode
- main body
- polarized probe
- inner casing
- probe
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000010287 polarization Effects 0.000 title claims abstract description 48
- 239000000523 sample Substances 0.000 title claims abstract description 46
- 230000003595 spectral effect Effects 0.000 title claims abstract description 24
- 230000005284 excitation Effects 0.000 claims description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 13
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 claims description 12
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 7
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000010454 slate Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
A non-polarizable probe and a spectral induced polarization logging device for a borehole including the same are provided. The non-polarizable probe includes a main body having an internal space, and a set of electrodes disposed in the main body. The electrodes include a current electrode to supply electric current to a target and a potential electrode to measure a potential induced from the target. The electrodes are spaced a predetermined distance from each other. Each of the electrodes includes an inner casing having an internal space, a lead rod wound around the inner casing, an outer casing covering the inner casing wound with the lead rod, and a filling material filling the space between the outer casing and the inner casing.
Description
Technical field
The present invention relates to a kind of not polarized probe and comprise this not spectral excitation polarization well logging apparatus of polarized probe.More specifically, the present invention relates to a kind of not polarized probe and comprise this not spectral excitation polarization well logging apparatus of polarized probe for holing, wherein this not polarized probe can be inserted into the line frequency spectrum induced polarization log of going forward side by side in boring to realize the determining fast of distribution and characteristics of the metal ore of Containing Sulfur ore.
Background technology
Tradition induced polarization method is a kind of applying induced polarization phenomenon and measuring the method with exploration underground structure by ground surface current.
Induced polarization method comprises two kinds of methods.(a) be a time-domain induced polarization method, in the method, apply electric current by one schedule time of ground, and the voltage measurement state-of-charge based between potential electrode then; (b) another kind of method is frequency-domain IP method, in the method, utilizes two or more frequency ranges (10Hz or less) to measure apparent resistivity, thus survey frequency effect, metal related coefficient etc.In addition, low frequency apply electric current continue 1 second or 1 second above after, the current potential of measuring and the phase differential between current phase.
In spectral induced polarization method, measure amplitude and the phase place of spectral frequency.The method can be eliminated the shortcoming that traditional induced polarization detects electromagnetic coupled, and a large amount of frequencies are allowed to deep layer exploration based on induced polarization data, carries out the evaluation of mineral size, quantity and kind, and eliminates various man made noises, film polarization etc.In the method, utilize this excitation data of Cole-Cole model Main Analysis for assessment of oil field reaction.
Generally, the exploration of spectral excitation polarization is carried out earth's surface.Yet, in order to identify mineral ore and resource storage, conventionally by core logging, based on visual detection, carry out dull research.Therefore, analytical structure is because of observer's experience and knowledge difference.The analysis of observation and constituent, together with visual detection, finally carries out the precise evaluation of ore body by experiment.Yet, due to this process length consuming time, therefore in affiliated field, need a kind of rapid evaluation ore body and level method for distinguishing thereof.
Summary of the invention
The invention provides a kind of not polarized probe and comprise this not spectral excitation polarization well logging apparatus of polarized probe for holing, wherein this not polarized probe can be inserted into the line frequency spectrum induced polarization log of going forward side by side in boring to realize the determining fast of distribution and characteristics of the metal ore of Containing Sulfur ore.
According to an aspect of the present invention, a kind of not polarized probe, comprises: a main body, has an inner space; And one group of electrode, be arranged in this main body and space one preset distance, this electrode group comprises a galvanic electrode and a potential electrode; Each electrode comprises: an inner casing, has an inner space; One leads, is wrapped on this inner casing; One shell, covers this inner casing that uses this leads to be wound around; And a filler, be filled in the space between this shell and this inner casing.
This main body can be made by Polyvinylchloride (PVC).
Lead chloride be made and be scribbled to this leads can by lead.
This leads can be wound around outside surface one circle of this inner casing, and this shell can be perforated to form a plurality of holes.
By lead chloride powder, sodium chloride and gypsum are mixed into a potpourri, then add distilled water and stir this potpourri, and this potpourri of final curing, prepare this filler.
The potpourri of lead chloride powder, sodium chloride and gypsum has 50 to 58: 30 to 38: 10 to 18 mixing ratio, by weight percentage.
This electrode group comprises the first galvanic electrode and the first potential electrode and the second potential electrode, and the bottom from this main body arranges with this order for this first galvanic electrode, this first potential electrode and this second potential electrode.
In the upper and lower of this main body, provide respectively a circuit board and a battery, this galvanic electrode and this potential electrode are arranged between this battery and this circuit board, and this battery, this circuit board and this electrode group interconnect by cable.
This inner casing and this shell are made by Polyvinylchloride (PVC).
Each electrode is formed with male thread portion and screws in the female thread portion that is fixed to this main body in its both sides, and an O type ring is arranged on each the screw-in fixed part between this electrode and this main body.
This main body connects the collision mat for this main body at an upper portion thereof, and this cable of the part that this main body exposes certainly is coated by a cable cover(ing).
According to a further aspect in the invention, a kind of spectral excitation polarization well logging apparatus for holing, comprises: according to the not polarized probe described in any one in claim 1 to 11; One winch, utilize cable by this not polarized probe in a boring, rise or fall; One surveying instrument, this surveying instrument is connected to this winch via this cable, and the current potential of transmission current and reception measurement, in order to carry out induced polarization detection; And a supplemantary electrode, be installed on ground, in order to provide current to ground under the control of this surveying instrument.
Accompanying drawing explanation
In conjunction with the drawings illustrative examples of the present invention is described in detail, above-mentioned and other characteristic of the present invention and advantage will become apparent, wherein:
Fig. 1 for according to the present invention one exemplary embodiment for the view of the spectral excitation polarization well logging apparatus of holing;
Fig. 2 is the cut-open view of the not polarized probe of one exemplary embodiment according to the present invention;
Fig. 3 is the sectional view of the assembling electrode of polarized probe not according to an exemplary embodiment of the present invention;
Fig. 4 is the sectional view of the electrode of polarized probe not according to an exemplary embodiment of the present invention; And
Fig. 5 is for describing by the well logging result of spectral excitation polarization of spectral excitation polarization well logging apparatus measurement and the view of the resistivity of well logging result of one exemplary embodiment for holing according to the present invention.
Embodiment
Referring to appended accompanying drawing, will describe exemplary embodiment of the present invention in detail.
Referring to Fig. 1, according to the present invention, the spectral excitation of one exemplary embodiment polarization well logging apparatus is configured to carry out the well logging of spectral excitation polarization in boring.This well logging apparatus comprises probe 100, winch 200 and surveying instrument 300, the 100 insertion borings of wherein popping one's head in, and winch 200 utilizes cable to rise or falls probe 100, and surveying instrument 300 is connected to winch 200 transmission current and receives the current potential of measuring via cable.
Surveying instrument 300 comprises transmitter and receiver, this transmitter transmission current wherein, and this receiver receives the current potential of measuring.Here, this transmitter can transmit electric current in 100 μ A to 100mA scopes and the frequency in 10 μ Hz to 32MHz scopes via constant-current circuit.This receiver can receive the current potential of measurement, thereby surveying instrument 300 can be composed vibration measuring width and phase differential.
Winch 200 windings or releases cable to rise probe 100 or to fall in boring, and wherein this probe 100 is connected to this cable.This winch 200 can releases cable to the degree of depth of 500m, it reaches the lowest depth of this boring, thereby measures spectral excitation polarization at this.By motor, carry out the winding of this cable or unclamp, in order to mobile probe 100 in this boring.
Referring to Fig. 2, popping one's head in 100 comprises waterproof main body 11, and the battery 12 at these waterproof main body 11 places, bottoms, at the circuit board 13 at these main body 11 places, tops and electrode group C1, P1, P2.Here, battery 12, circuit board 13 and electrode interconnect by cable.
Arrange described electrode, make the first galvanic electrode C1, the first potential electrode P1 and the second potential electrode P2 being set in sequence between battery 12 and circuit board 13 with appointment.In addition, the second galvanic electrode C2 (not shown) can be placed on ground.Here, each electrode approximately the predetermined distance of 300mm be placed in main body 11.
Utilize described electrode spread, the first galvanic electrode C1 is inserted to boring mobile along boring, be received in probe 100 simultaneously.The second galvanic electrode C2 is placed on the ground, thereby allows the more induced polarization log of wide region.Here, the first and second galvanic electrode C1, C2, or are powered by battery 12 via cable power supply by external power source, thereby described electrode can provide electric current around in boring.In addition, the first and second potential electrode P1, P2 are inserted to boring mobile along boring, be received in probe 100 simultaneously.By the identification of metal mine belt, this potential electrode can be measured induced polarization during movement.
Referring to Fig. 3, the first galvanic electrode C1, the first potential electrode P1 and the second potential electrode P2 can comprise male thread portion and screw in the female thread portion that is fixed to main body 11 in both sides.For the waterproof of the screw-in fixed part between electrode and main body, elastomeric O-rings 16 can be arranged on the screw-in fixed part between each electrode C1 and C2 and main body.
Referring to Fig. 4, detailed description is comprised to the structure of the electrode of the first galvanic electrode C1, the first potential electrode P1 and the second potential electrode P2.
Described electrode C1, P1, P2 are non-polarizing electrode, and by described electrode, electric current can move by the electric charge on the interface between electrode and electrolytic solution mobile.In this area, yet polarized electrode, as copper pipe, as an electrode.Utilize this copper pipe, normal current is obstructed, because the positive ion in electrolytic solution is gathered in negative electrode, the negative ion around and in electrolytic solution is gathered in around positive electrode.
In the actual measurement of induced polarization, first this galvanic electrode provides electric current certain time (as a second) to the ore body in Containing Sulfur ore deposit, and the supply that then stops electric current exciting this ore body polarization.Then, this potential electrode is measured the induced polarization of this ore body.Yet, because this copper pipe is as an electrode, at this electrode, polarizes, thereby excite noise in the polarized signal of ore body.
In this embodiment, electrode C1, P1 or P2 comprise inner casing 21, and this inner casing 21 has an inner space.Leads 22 is wrapped on inner casing 21.Shell 24 is around the inner casing 21 that uses leads 22 to be wound around.Filler 23 is filled in the space between shell 24 and inner casing 21.Leads 22 is connected to cable.
By using distilled water mixed gypsum (CaSO
42H
2o), lead chloride (PbCl
2) powder and sodium chloride (NaCl) to be to form extender paste, preparation is filled in the filler 23 in shell 24 and the space of using between the inner casing 21 of leads 22 windings.The slurry that this is prepared is poured in the space in shell 24 and then and is solidified.
By with 50 to 58 percentage by weights: 30 to 38 percentage by weights: the mixed chlorinated lead (PbCl of mixing ratio of 10 to 18 percentage by weights
2) powder, sodium chloride (NaCl) and gypsum (CaSO
42H
2o), the extender paste of shell 24 is filled in preparation.Preferably mixing ratio is 54 percentage by weights: 34 percentage by weights: 12 percentage by weights, and when adding distilled water and solidifying this potpourri, can stir this potpourri.
Then, the method for manufacturing this non-polarizing electrode is described.First, manufacture inner casing 21, scribble the leads 22 of lead chloride, on all surface, form porose shell 24, and filler.This leads 22 is wound around outside surface one circle (360 °) of inner casing 21 and fixes.Then, by shell 24 around this inner casing.By the lead chloride (PbCl with above-mentioned mixing ratio
2) powder, sodium chloride (NaCl) and gypsum (CaSO
42H
2o) potpourri is filled in the inside of shell 24.Slowly add distilled water, utilize distilled water that this potpourri is mixed into a slurry, thereby fill the inner space of this shell 24 completely.Then this slurry is placed in to shady place dry 3 days.
Example
Utilize in the tunnel in Gagok ore deposit of spectral excitation polarization well logging apparatus ， Korea S Samchuck and carry out induced polarization log.The present invention is for detection of the possibility of the evaluation of properties of ore body.
Gagok ore deposit has following geologic feature, and granitic gneiss is distributed as parent rock.Jangsan billy, Myobong slate layer, Pungchon lime rock stratum, Hwajeol layer, Dongjum billy mate distribution mutually to be mutually matched with on this parent rock.Ore in Gagok ore deposit generally includes galenite and sphalerite, and wherein the ls in Punchon ls and Myobong slate layer forms contact metasomatic deposit.
Object boring is for No. 11-2nd, the boring in tunnel, Gagok ore deposit, in order to carry out spectral excitation Polarimetric detection.
The degree of depth of No. 11-2 of holing is 400m.The result detecting as induced polarization, finds mineralized belt at 330 to 340m places; In other parts, find slate layer.Fig. 5 has shown the well logging result of spectral excitation polarization and resistivity.In 0.125 to 16HZ frequency range, measure spectral excitation polarization well logging, and in order to prove this measurement result, by this measurement result and the contrast of resistivity measurement result.
As shown in the resistivity measurement result of Fig. 5, the resistivity at ore distribution part place is lower than the resistivity at the other parts place of slate layer, because this ore distributes, part comprises sulfide ore, and with respect to slate layer, sulfide ore has high conductivity.Can find, the region with low-resistivity means a mineralized belt, thereby in this region, the large phase differential of induced polarization occurs.Therefore, the result detecting as induced polarization, in mineralized belt phase transformation remarkable, this contributes to the determining of position of the metalliferous deposit of Containing Sulfur ore.
By being configured to not polarized probe effectively of the present invention in the detection of the metal ore of Containing Sulfur ore, insert in boring, then carry out spectral excitation polarization well logging, thereby realize the determining fast of distribution and characteristics of the metal ore of Containing Sulfur ore.
In addition, polarization occurs between the electrode of probe, in order to the polarized signal that prevents from exciting from ore body, becomes noise.As a result, described potential electrode can accurately be measured the polarization that the ore body of self-contained sulfide ore excites.
In addition, this probe comprises leads and the outer PVC shell of perforation that is wound around this electrode, thereby in this boring, in any direction, realizes the measurement of induced polarization.
Although disclose part exemplary embodiment referring to appended accompanying drawing, it should be understood that above-described embodiment is only the object of explanation, have more than the scope of the present invention of setting forth in restriction claims.Therefore, for those skilled in the art, it is evident that, can carry out various modifications, change and selection without departing from the spirit and scope of the present invention.Scope of the present invention should only be limited by claims and equivalent thereof.
Claims (12)
1. a polarized probe not, is characterized in that, comprises:
One main body, has an inner space; And
One group of electrode, is arranged in this main body and space one preset distance, and this electrode group comprises a galvanic electrode and a potential electrode;
Each electrode comprises:
One inner casing, has an inner space;
One leads, is wrapped on this inner casing;
One shell, covers this inner casing that uses this leads to be wound around; And
One filler, is filled in the space between this shell and this inner casing.
2. not polarized probe as claimed in claim 1, is characterized in that, this main body is made by Polyvinylchloride (PVC).
3. not polarized probe as claimed in claim 1, is characterized in that, lead chloride made and scribbled by this leads by lead.
4. not polarized probe as claimed in claim 1, is characterized in that, this leads is wound around outside surface one circle of this inner casing, and this shell is perforated to form a plurality of holes.
5. not polarized probe as claimed in claim 1, is characterized in that, by lead chloride powder, sodium chloride and gypsum are mixed into a potpourri, then add distilled water and stir this potpourri, and this potpourri of final curing, prepare this filler.
6. not polarized probe as claimed in claim 5, is characterized in that, the potpourri of lead chloride powder, sodium chloride and gypsum has 50 to 58: 30 to 38: 10 to 18 mixing ratio, by weight percentage.
7. not polarized probe as claimed in claim 1, it is characterized in that, this electrode group comprises one first galvanic electrode and one first potential electrode and one second potential electrode, and the bottom from this main body arranges with this order for this first galvanic electrode, this first potential electrode and this second potential electrode.
8. not polarized probe as claimed in claim 1, it is characterized in that, a top of this main body and once part be provided with indescribably a circuit board and a battery, this galvanic electrode and this potential electrode are arranged between this battery and this circuit board, and this battery, this circuit board and this electrode group interconnect by a cable.
9. not polarized probe as claimed in claim 1, is characterized in that, this inner casing and this shell are made by Polyvinylchloride (PVC).
10. not polarized probe as claimed in claim 1, it is characterized in that, each electrode is formed with male thread portion and screws in the female thread portion that is fixed to this main body in its both sides, and an O type ring is arranged on each the screw-in fixed part between this electrode and this main body.
11. not polarized probes as claimed in claim 1, is characterized in that, this main body connects the collision mat for this main body on one top, and this cable of the part that this main body exposes certainly is coated by a cable cover(ing).
12. 1 kinds of spectral excitation polarization well logging apparatus for holing, is characterized in that, comprise:
According to the not polarized probe described in any one in claim 1 to 11;
One winch, utilize a cable by this not polarized probe in a boring, rise or fall;
One surveying instrument, this surveying instrument is connected to this winch via this cable, and transmission current and receive the current potential of a measurement, in order to carry out induced polarization detection; And
One supplemantary electrode, is installed on ground, in order to provide current to ground under the control of this surveying instrument.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0082416 | 2012-07-27 | ||
| KR1020120082416A KR101203085B1 (en) | 2012-07-27 | 2012-07-27 | Non-polarizable probe and spectral iduced polarization logging device including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103576207A true CN103576207A (en) | 2014-02-12 |
Family
ID=47565031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210442509.2A Pending CN103576207A (en) | 2012-07-27 | 2012-11-08 | Non-polarizable probe and spectral induced polarization logging device including the same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5520351B2 (en) |
| KR (1) | KR101203085B1 (en) |
| CN (1) | CN103576207A (en) |
| AU (1) | AU2012227317A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828678A (en) * | 2018-08-25 | 2018-11-16 | 林光琴 | A kind of advanced geology for tunnel construction detection system |
| CN111721811A (en) * | 2019-03-20 | 2020-09-29 | 中国石油天然气集团有限公司 | Complex resistivity measuring device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101436259B1 (en) | 2013-07-30 | 2014-08-29 | 한국지질자원연구원 | Apparatus for content calculation of sulfide minerals using spectral induced polarization responses |
| KR101582260B1 (en) * | 2015-10-06 | 2016-01-11 | 한국지질자원연구원 | Electric field sensor for underwater |
| KR102518022B1 (en) * | 2021-11-08 | 2023-04-05 | (주)지오룩스 | Complex sensor system for detcting underground contamination |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2027908A (en) * | 1978-08-11 | 1980-02-27 | Standard Oil Co | Non polarizing electrode system for geophysical prospecting systems |
| JPH06222034A (en) * | 1993-01-21 | 1994-08-12 | Nippon Boshoku Kogyo Kk | Probe for measuring polarization resistance in thin pipe |
| CN1690729A (en) * | 2000-11-13 | 2005-11-02 | 贝克休斯公司 | Method and apparatus for lwd shear velocity measurement |
| KR101084913B1 (en) * | 2010-10-18 | 2011-11-18 | 한국지질자원연구원 | A development of probe for spectral induced polarization survey in borehole |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2128200B1 (en) * | 1971-03-11 | 1974-03-01 | Schlumberger Prospection | |
| US4583046A (en) * | 1983-06-20 | 1986-04-15 | Shell Oil Company | Apparatus for focused electrode induced polarization logging |
| JP2520042B2 (en) * | 1990-09-21 | 1996-07-31 | 日本鋼管株式会社 | Underground radar tomography device |
| FR2684453B1 (en) * | 1991-11-28 | 1994-03-11 | Schlumberger Services Petroliers | METHOD AND DEVICE FOR LOGGING WITH ANNULAR AND AZIMUTAL ELECTRODES. |
| JP2896874B2 (en) * | 1995-08-30 | 1999-05-31 | 株式会社モチダ | Electrical logging method and method for constructing conductor pipe for electrical logging |
| JP3453230B2 (en) * | 1995-10-26 | 2003-10-06 | シュラムバーガー オーバーシーズ ソシエダ アノニマ | Method and apparatus for measuring the specific resistance of mud in a wellbore |
| US6822579B2 (en) * | 2001-05-09 | 2004-11-23 | Schlumberger Technology Corporation | Steerable transceiver unit for downhole data acquistion in a formation |
| JP3876318B2 (en) * | 2003-05-23 | 2007-01-31 | 独立行政法人産業技術総合研究所 | Penetration probe |
| JP2005003657A (en) * | 2003-06-10 | 2005-01-06 | Chiken Tansa Gijutsu Kenkyusho:Kk | Multichannel multi-frequency electrical logging method |
| JP4332643B2 (en) * | 2005-04-05 | 2009-09-16 | 独立行政法人産業技術総合研究所 | Installation method of non-polarizable electrode on rock or ground, and electric exploration method or electromagnetic exploration method using the same |
| JP4538608B2 (en) * | 2005-11-07 | 2010-09-08 | 独立行政法人産業技術総合研究所 | Spectral forced polarization probe |
| JP5016550B2 (en) * | 2007-05-09 | 2012-09-05 | 一般財団法人電力中央研究所 | Ground survey equipment |
| JP2011133301A (en) * | 2009-12-24 | 2011-07-07 | Taisei Kiso Sekkei Kk | Method for surveying bottom depth of underground base structure |
-
2012
- 2012-07-27 KR KR1020120082416A patent/KR101203085B1/en active IP Right Grant
- 2012-08-22 JP JP2012183276A patent/JP5520351B2/en not_active Expired - Fee Related
- 2012-09-26 AU AU2012227317A patent/AU2012227317A1/en not_active Abandoned
- 2012-11-08 CN CN201210442509.2A patent/CN103576207A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2027908A (en) * | 1978-08-11 | 1980-02-27 | Standard Oil Co | Non polarizing electrode system for geophysical prospecting systems |
| JPH06222034A (en) * | 1993-01-21 | 1994-08-12 | Nippon Boshoku Kogyo Kk | Probe for measuring polarization resistance in thin pipe |
| CN1690729A (en) * | 2000-11-13 | 2005-11-02 | 贝克休斯公司 | Method and apparatus for lwd shear velocity measurement |
| KR101084913B1 (en) * | 2010-10-18 | 2011-11-18 | 한국지질자원연구원 | A development of probe for spectral induced polarization survey in borehole |
Non-Patent Citations (2)
| Title |
|---|
| Г·А·车列明斯基著 北京石油学院地球物理教研室译: "《油矿地球物理 第一卷 上册》", 31 October 1958, article "油矿地球物理 第一卷 上册", pages: 54-59 * |
| 刘天佑: "《地球物理勘探概论》", 30 September 2007, article "地球物理勘探概论", pages: 218 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828678A (en) * | 2018-08-25 | 2018-11-16 | 林光琴 | A kind of advanced geology for tunnel construction detection system |
| CN108828678B (en) * | 2018-08-25 | 2020-05-29 | 安徽省公路工程检测中心 | Advanced geological detection system for tunnel construction |
| CN111721811A (en) * | 2019-03-20 | 2020-09-29 | 中国石油天然气集团有限公司 | Complex resistivity measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014025907A (en) | 2014-02-06 |
| KR101203085B1 (en) | 2012-11-21 |
| JP5520351B2 (en) | 2014-06-11 |
| AU2012227317A1 (en) | 2014-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7140434B2 (en) | Sensor system | |
| CN101044417B (en) | Method for hydrocarbon reservoir monitoring | |
| CN203669860U (en) | Device for measuring stratum directional resistivity | |
| US9529113B2 (en) | Method and apparatus for downhole measurement tools | |
| NO20130026A1 (en) | METHOD FOR ESTABLISHING SPATIAL DISTRIBUTION FOR FLUID INJECTED IN UNDERGROUND MOUNTAIN FORMS | |
| CN103576207A (en) | Non-polarizable probe and spectral induced polarization logging device including the same | |
| US20130320985A1 (en) | Apparatus and method for directional resistivity measurement while drilling using an antenna with a joint-coil structure | |
| RU2560741C2 (en) | Improved determination of orientation of conductive bed due to error correction of probe in wellbore | |
| RU2511072C2 (en) | Device for logging measurements of microresistance of anisotropic medium with application of monopolar injecting current electrode | |
| WO2021073421A1 (en) | Concealed resource prediction method and rock electromagnetic logging system | |
| Bechtel et al. | Geophysical methods | |
| CN103352696A (en) | Method for measuring stratum oriented resistivity | |
| JP2011508205A (en) | Method and apparatus for dielectric polarization mapping of hydrocarbon reservoirs under the seabed | |
| CN102966348A (en) | Device and method for measurement while drilling of direction resistivity by using non-full circle antennas | |
| CN103367866A (en) | Magnetic dipole antenna and device for measuring orientated electrical resistivity of stratum | |
| CN103670387A (en) | Stratum directional electrical resistivity measuring method and device | |
| CN106646635A (en) | Modified line source resistivity continuous measurement method | |
| CN215292460U (en) | Drilling device for lateral resistivity | |
| RU2684437C2 (en) | Determination of the coupled hydrocarbon fraction and porosity by means of dielectric spectroscopy | |
| CA2866922C (en) | Improvements to downhole surveying | |
| US9377554B2 (en) | Pore parameters and hydraulic parameters from electric impedance spectra | |
| KR101084913B1 (en) | A development of probe for spectral induced polarization survey in borehole | |
| CN203607538U (en) | Magnetic dipole antenna | |
| AU2015202841A1 (en) | Non-polarizable probe and spectral induced polarization logging device including the same | |
| KR102036386B1 (en) | Geological resource monitoring method using electrical resistivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |