CN108150152A - Carbonate rock individual well measuring instrument mounting bracket - Google Patents
Carbonate rock individual well measuring instrument mounting bracket Download PDFInfo
- Publication number
- CN108150152A CN108150152A CN201810025744.7A CN201810025744A CN108150152A CN 108150152 A CN108150152 A CN 108150152A CN 201810025744 A CN201810025744 A CN 201810025744A CN 108150152 A CN108150152 A CN 108150152A
- Authority
- CN
- China
- Prior art keywords
- ring
- reed
- annular ring
- outer arcuate
- measuring instrument
- 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.)
- Granted
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title claims abstract description 19
- 239000011435 rock Substances 0.000 title claims abstract description 15
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 54
- 244000089486 Phragmites australis subsp australis Species 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 208000035126 Facies Diseases 0.000 description 2
- 244000273256 Phragmites communis Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
This application involves petroleum well logging technology field more particularly to a kind of carbonate rock individual well measuring instrument mounting brackets, and including at least two supporting ring structures, supporting ring structure is horizontally arranged on vertical connecting rod；Supporting ring structure includes annular ring, is symmetrically distributed with multiple outer arcuate reeds on annular ring excircle, and the side of outer arcuate reed protrusion is towards the excircle of annular ring；Outer arcuate reed is located in the same horizontal plane with annular ring；Inner ring, inner ring and annular ring concentric are further included, multiple waling stripes are provided between inner ring and annular ring；Waling stripe is symmetrically distributed on the excircle of inner ring, and emitting shape is presented, and straight line passes through the center of circle of inner ring where every waling stripe；Inner ring is used to install measuring instrument.The present invention takes a variety of elastomeric element composition stents, adapts to situation different in well, and adaptable deformation smoothly moves in well, central part installation measuring instrument, can be with protection instrument.
Description
Technical field
This application involves petroleum well logging technology field more particularly to a kind of carbonate rock individual well measuring instrument mounting brackets.
Background technology
The key of Prediction for carbonate reservoirs research is the distribution research of sedimentary facies belt, and the selection of favourable reservoir facies is to seek
Look for the premise of Favorable Reservoir.The variation of lithological of carbonate rock is big, reservoir space type is more, secondary variation is apparent, anisotropism is strong,
Diagenetic complexity enhances the anisotropism of carbonate reservoir, the distribution of porosity and permeability it is difficult to predict.
During carbonate exploration, need to carry out each individual well the acquisition and measurement of a variety of data, at present each
Measuring instrument is all that individually lower well measurements, some measuring instruments adapt to underground with mating mounting bracket in the design process
Complex environment, but some measuring instruments are that respective holder is not configured needs scene to take safeguard measure or configuration
Stent cannot meet the complicated subsurface environment of carbonate rock, and carbonate reservoir is heterogeneous strong, particularly Fractured, solution cavity
Type reservoir, log response and the correspondence of reservoir properties quality are deteriorated.
Invention content
To solve the above problems, the present invention provides a kind of general measuring instrument mounting bracket, a variety of surveys can not only be installed
Measuring appratus, moreover it is possible to adapt to complicated carbonate rock underground environment.
Specific technical solution is：
Carbonate rock individual well measuring instrument mounting bracket, including at least two supporting ring structures, the supporting ring structure
It is horizontally arranged on vertical connecting rod；The supporting ring structure includes annular ring, symmetrical on the annular ring excircle
There are multiple outer arcuate reeds, the side of the outer arcuate reed protrusion is towards the excircle of annular ring；In outer arcuate reed
The heart is fixed on annular ring excircle, and outer arcuate reed is located in the same horizontal plane with annular ring；
Inner ring, the inner ring and annular ring concentric are further included, multiple levels are provided between inner ring and annular ring even
Bar；The waling stripe is symmetrically distributed on the excircle of inner ring, and emitting shape is presented, straight line warp where every waling stripe
Cross the center of circle of inner ring；
The inner ring is used to install measuring instrument.
Multiple horizontal through hole are offered on the annular ring, the horizontal through hole is located at outer arcuate reed and annular ring
Junction；The number of the waling stripe is identical with outer arcuate reed number, and position and outer arcuate reed position phase
It is right；Described waling stripe one end is fixed on inner ring, the other end pass through annular ring on horizontal through hole, the annular ring with
It is flexibly connected between waling stripe, the end of the other end of waling stripe is provided with caging bolt；
The annular ring is divided into multiple arcs section, is connected between adjacent segmental arc by spring；Of segmental arc
Number is identical with outer arcuate reed number, and each outer arcuate reed is fitted into the centre position of a segmental arc respectively.
Screw thread is additionally provided on the waling stripe, adjusting bolt, the adjusting bolt and annular ring are cased on screw thread
Between be equipped with inner arc reed, the side of the inner arc reed protrusion is towards adjusting bolt, inner arc reed center
Equipped with through-hole, inner arc reed is through on the waling stripe, and is flexibly connected with waling stripe；The inner arc reed
With annular ring in same level, the both ends of inner arc reed are contacted respectively on the inner periphery of annular ring.
The vertical connecting rod has more, is fixedly connected respectively with the waling stripe.
The both ends of the outer arcuate reed are connected separately with ball.
Compared with prior art the invention has the advantages that：
Carbonate rock individual well measuring instrument mounting bracket provided by the invention is taken a variety of elastomeric element composition stents, is fitted
Different situation in Ying Jing, adaptable deformation smoothly move in well, and central part installation measuring instrument can be protected
Measuring instrument.
Figure of description
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention.
Specific embodiment
In conjunction with attached drawing, the invention will be further described.
As depicted in figs. 1 and 2, carbonate rock individual well measuring instrument mounting bracket, including at least two supporting ring structures, institute
The supporting ring structure stated is horizontally arranged on vertical connecting rod 9；The supporting ring structure includes annular ring 1, the annular ring 1
It is symmetrically distributed with multiple outer arcuate reeds 5 on excircle, the side of 5 protrusion of outer arcuate reed is towards the outer of annular ring 1
Circumference；The center of outer arcuate reed 5 is fixed on 1 excircle of annular ring, and outer arcuate reed 5 is located at same level with annular ring 1
In face.
The opening of outer arcuate reed 5 outwardly, the two end in contact boreholes wall, can by between annular ring 1 and the borehole wall there are one end away from
From can pass through the borehole wall has the place of barrier.Outer arcuate reed 5 can deform in a certain range, to adapt to not advise
The borehole wall then.
Inner ring 4, the inner ring 4 and 1 concentric of annular ring are further included, multiple water are provided between inner ring 4 and annular ring 1
Flat connecting rod 3；The waling stripe 3 is symmetrically distributed on the excircle of inner ring 4, and emitting shape is presented, every 3 institute of waling stripe
Pass through the center of circle of inner ring 4 in straight line；
The inner ring 4 is used to install measuring instrument 11.Measuring instrument 11 is fixed on inner ring 4, can be with protection instrument
11, and center is maintained at, well inside and borehole wall surrounding can accurately and effectively be measured.
Multiple horizontal through hole are offered on the annular ring 1, the horizontal through hole is located at outer arcuate reed 5 and annular
The junction of circle 1；5 numbers of the number of the waling stripe 3 and outer arcuate reed are identical, and position and outer arcuate reed 5
Position is opposite；Described 3 one end of waling stripe is fixed on inner ring 4, and the other end passes through the horizontal through hole on annular ring 1, described
Annular ring 1 and waling stripe 3 between be flexibly connected, the end of the other end of waling stripe 3 is provided with caging bolt 10；
The annular ring 1 is divided into multiple arcs section, is connected between adjacent segmental arc by spring 2；Segmental arc
5 numbers of number and outer arcuate reed are identical, and each outer arcuate reed 5 is fitted into the interposition of a segmental arc respectively
It puts.
Screw thread is additionally provided on the waling stripe 3, adjusting bolt 7, the adjusting bolt 7 and annular are cased on screw thread
It is equipped with inner arc reed 8 between circle 1, the side of 8 protrusion of the inner arc reed is towards adjusting bolt 7, in inner arc reed 8
Heart position is equipped with through-hole, and inner arc reed 8 is through on the waling stripe 3, and is flexibly connected with waling stripe 3；Described
For inner arc reed 8 with annular ring 1 in same level, the both ends of inner arc reed 8 contact the inner periphery in annular ring 1 respectively
On.
Annular ring 1 is connected after dividing by spring 2, forms a flexible outer ring in a certain range, encounter compared with
When big barrier, annular ring 1 can be deformed suitably and be cleared the jumps.The setting inner arc reed 8, Ke Yibao in annular ring 1
Annular ring 1 is indeformable under normal circumstances for card, after annular ring 1 deforms, can reset as early as possible so that outer arcuate reed 5 is as possible
It is attached on the borehole wall, ensures the plumbness of entire stent and at center in well.
The vertical connecting rod 9 has more, is fixedly connected respectively with the waling stripe 3.Vertical 9 length of connecting rod can be with
It is designed to adjustable, is used with the measuring instrument 11 for adapting to different.Vertical connecting rod 9 is distributed in around measuring instrument 11, also acts as guarantor
Shield acts on.
The both ends of the outer arcuate reed 5 are connected separately with ball 6.Ball 6 increases contact surface, ensures entire stent fortune
Row is smooth.
Claims (5)
1. carbonate rock individual well measuring instrument mounting bracket, which is characterized in that including at least two supporting ring structures, the branch
Pushing out ring structure level is mounted on vertical connecting rod (9)；The supporting ring structure includes annular ring (1), the annular ring (1)
It is symmetrically distributed with multiple outer arcuate reeds (5) on excircle, the side of described outer arcuate reed (5) protrusion is towards annular ring
(1) excircle；The center of outer arcuate reed (5) is fixed on annular ring (1) excircle, outer arcuate reed (5) and annular ring
(1) it is located in the same horizontal plane；Further include inner ring (4), the inner ring (4) and annular ring (1) concentric, inner ring (4) and ring
Multiple waling stripes (3) are provided between shape circle (1)；The waling stripe (3) is symmetrically distributed in the excircle of inner ring (4)
On, and emitting shape is presented, straight line passes through the center of circle of inner ring (4) where every waling stripe (3)；The inner ring (4) is for pacifying
Fill measuring instrument (11).
2. carbonate rock individual well measuring instrument mounting bracket according to claim 1, which is characterized in that the annular ring
(1) multiple horizontal through hole are offered on, the horizontal through hole is located at the junction of outer arcuate reed (5) and annular ring (1)；Institute
The number for the waling stripe (3) stated is identical with outer arcuate reed (5) number, and position is opposite with outer arcuate reed (5) position；
Described waling stripe (3) one end is fixed on inner ring (4), and the other end passes through the horizontal through hole on annular ring (1), the ring
It is flexibly connected between shape circle (1) and waling stripe (3), the end of the other end of waling stripe (3) is provided with caging bolt (10)；
The annular ring (1) is divided into multiple arcs section, is connected between adjacent segmental arc by spring (2)；Segmental arc
Number is identical with outer arcuate reed (5) number, and each outer arcuate reed (5) is fitted into respectively in a segmental arc
Between position.
3. carbonate rock individual well measuring instrument mounting bracket according to claim 2, which is characterized in that the level is even
Screw thread is additionally provided on bar (3), adjusting bolt (7) is cased on screw thread, is equipped between the adjusting bolt (7) and annular ring (1)
Inner arc reed (8), the side of described inner arc reed (8) protrusion is towards adjusting bolt (7), inner arc reed (8) center
Position is equipped with through-hole, and inner arc reed (8) is through on the waling stripe (3), and is flexibly connected with waling stripe (3)；Institute
With annular ring (1) in same level, the both ends of inner arc reed (8) contact respectively in annular the inner arc reed (8) stated
It encloses on the inner periphery of (1).
4. according to Claim 1-3 any one of them carbonate rock individual well measuring instrument mounting bracket, which is characterized in that institute
The vertical connecting rod (9) stated has more, is fixedly connected respectively with the waling stripe (3).
5. carbonate rock individual well measuring instrument mounting bracket according to claim 1, which is characterized in that the outer arcuate
The both ends of reed (5) are connected separately with ball (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025744.7A CN108150152B (en) | 2018-01-11 | 2018-01-11 | Carbonate rock single-well measuring instrument mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025744.7A CN108150152B (en) | 2018-01-11 | 2018-01-11 | Carbonate rock single-well measuring instrument mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108150152A true CN108150152A (en) | 2018-06-12 |
| CN108150152B CN108150152B (en) | 2020-12-25 |
Family
ID=62461290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810025744.7A Expired - Fee Related CN108150152B (en) | 2018-01-11 | 2018-01-11 | Carbonate rock single-well measuring instrument mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150152B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075213A (en) * | 2021-04-12 | 2021-07-06 | 成都理工大学 | Carbonate secondary pore composition detection protection device |
| CN113483600A (en) * | 2021-07-19 | 2021-10-08 | 吉林省巨程智造光电技术有限公司 | Optical sighting telescope division correcting mechanism for eliminating axial movement gap |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428422A (en) * | 1981-03-09 | 1984-01-31 | Institut Francais Du Petrole | Device provided with retractable arms for the anchoring of an instrument in a cavity |
| CN2906062Y (en) * | 2006-06-22 | 2007-05-30 | 中国石油化工股份有限公司 | Annulus logger confluent-liquid umbrella with protection structure |
| CN201635717U (en) * | 2010-01-13 | 2010-11-17 | 蒋瑜 | Portable disassembly auxiliary frame for rod-shaped instrument |
| CN102644830A (en) * | 2012-04-27 | 2012-08-22 | 东北石油大学 | Pipeline internal crawler based on parallel mechanism |
| CN103883269A (en) * | 2014-04-17 | 2014-06-25 | 西南石油大学 | Offshore drilling controllable buoyant block |
| CN203867487U (en) * | 2014-04-16 | 2014-10-08 | 鞍山申阔机械制造有限公司 | Centralizer for logging instrument |
| CN204782980U (en) * | 2015-07-14 | 2015-11-18 | 中国石油集团渤海钻探工程有限公司 | A positioner for fixing logging instrument car cylinder optic fibre sliding ring |
| GB2545914A (en) * | 2015-12-30 | 2017-07-05 | Huyton Stuart | Adjustable roller centralizer |
-
2018
- 2018-01-11 CN CN201810025744.7A patent/CN108150152B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428422A (en) * | 1981-03-09 | 1984-01-31 | Institut Francais Du Petrole | Device provided with retractable arms for the anchoring of an instrument in a cavity |
| CN2906062Y (en) * | 2006-06-22 | 2007-05-30 | 中国石油化工股份有限公司 | Annulus logger confluent-liquid umbrella with protection structure |
| CN201635717U (en) * | 2010-01-13 | 2010-11-17 | 蒋瑜 | Portable disassembly auxiliary frame for rod-shaped instrument |
| CN102644830A (en) * | 2012-04-27 | 2012-08-22 | 东北石油大学 | Pipeline internal crawler based on parallel mechanism |
| CN203867487U (en) * | 2014-04-16 | 2014-10-08 | 鞍山申阔机械制造有限公司 | Centralizer for logging instrument |
| CN103883269A (en) * | 2014-04-17 | 2014-06-25 | 西南石油大学 | Offshore drilling controllable buoyant block |
| CN204782980U (en) * | 2015-07-14 | 2015-11-18 | 中国石油集团渤海钻探工程有限公司 | A positioner for fixing logging instrument car cylinder optic fibre sliding ring |
| GB2545914A (en) * | 2015-12-30 | 2017-07-05 | Huyton Stuart | Adjustable roller centralizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075213A (en) * | 2021-04-12 | 2021-07-06 | 成都理工大学 | Carbonate secondary pore composition detection protection device |
| CN113483600A (en) * | 2021-07-19 | 2021-10-08 | 吉林省巨程智造光电技术有限公司 | Optical sighting telescope division correcting mechanism for eliminating axial movement gap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108150152B (en) | 2020-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180724 Address after: 841000 the Xinjiang Uygur Autonomous Region Bayinguoleng Mongolia Autonomous Prefecture Korla Economic Development Zone Applicant after: BAYINGUOLENG VOCATIONAL AND TECHNICAL College Address before: 841000 the Xinjiang Uygur Autonomous Region Bayinguoleng Mongolia Autonomous Prefecture Korla Petrochemical Road 26 tower index area 1-50-201 Applicant before: Song Yuehai |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Lingling Inventor after: Song Yuehai Inventor before: Song Yuehai Inventor before: Yan Lingling |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |