CN108442904A - The method for supporting of oil reservoir logging instrument - Google Patents
The method for supporting of oil reservoir logging instrument Download PDFInfo
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- CN108442904A CN108442904A CN201810149280.0A CN201810149280A CN108442904A CN 108442904 A CN108442904 A CN 108442904A CN 201810149280 A CN201810149280 A CN 201810149280A CN 108442904 A CN108442904 A CN 108442904A
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- Prior art keywords
- hydraulic cylinder
- supporting
- pedestal
- oil reservoir
- bar
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- 238000000034 method Methods 0.000 title claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses the method for supporting of oil reservoir logging instrument, include the following steps：A：Hydraulic telescopic machanism is set on pedestal, and hydraulic telescopic machanism includes hydraulic cylinder and piston rod, and piston rod one end is located in hydraulic cylinder, and can be moved in hydraulic cylinder, and hydraulic cylinder is connect with pedestal；B：It is located at one end outside hydraulic cylinder in the piston rod and supporting rack is set；C：Connecting rod is set on support frame as described above, fixed rope is set in connecting rod, being arranged two on fixed rope is auxiliarily fixed bar；D：Logger is placed on fixed rope, the height of logger is adjusted by hydraulic telescopic machanism.The present invention is suitable for different size of cylindrical conduit or tool instrument, can adjust the position of fixed rope column body pipeline or tool instrument, cylindrical conduit or tool instrument are not easy to shake.
Description
Technical field
The present invention relates to oil fields, and in particular to the method for supporting of oil reservoir logging instrument.
Background technology
According to geology and Geophysical Condition, comprehensive logging method is reasonably selected, drill hole geologic can be studied in detail and cutd open
Face, provides data necessary to calculated reserves at the useful mineral products of detection in detail, and the effective thickness, porosity, oily such as oil reservoir are full
With the tasks such as degree and permeability etc., and research drilling technique situation.In addition, intensifying in magnetic survey, well in well, being wireless in well
The methods of electric wave perspective and gravity logging have also been found that and study the blind orebody near drilling.Logging method is in oil, coal, gold
Belong to nonmetallic minerals and hydrogeology, engineering geology drilling in, be widely used, especially in oil gas field, coalfield
And in hydrogeologic prospecting work, it has also become one of indispensable exploitation method.Drilling well can be reduced using logging method to take
Heart workload improves exploration speed, reduces exploration cost, and well logging is known as geophysical well testing, oil field sometimes in oil field
Geophysics or geophysical log.
The important method technology as exploration and development oil gas field of well logging, nearly 80 years history so far, with science and technology into
The development of step and logging technique itself, it plays the effect of bigger in the overall process of oil-gas exploration, exploitation and production, for oil
Gas industry brings higher economic benefit.After logging technique in recent ten years, especially the 1990s, achieve great
Progress.According to traditional viewpoint, logging technique in oil exploration and exploitation, only to oil-gas Layer do a little reservoir storage and collection performances and
Oil-gas possibility can the appraisal of the mobility of permeability, hydrocarbon saturation and grease (porosity) quantitatively or semi-quantitatively, this
The needs of oil and gas industry fast development are not caught up with much.
And the theory of evaluation oil-gas reservoir, method and technology have significant progress in current well logging, solve geological problem
Field also gradually expanding.Currently, geophysical log is studied and solves the problems, such as oil exploration and exploitation, there are following a few sides
Face：1) the basic geological problems research of oil-gas reservoir；2) geophysical log be solve related mineral resources geology, engineering geology,
The means and foundation of the problems such as disaster geology, ecological environment；3) well logging can be additionally used in Geo stress field quantitative analysis, in advance
Strata pressure, fracture pressure are surveyed and monitored, foundation is provided for reasonable development oil gas and Science Drilling.
Geophysical log is one still in the technology-oriented discipline of rapid development, along with the difficulty of the exploitation of mineral resources such as oil gas
Degree increases and the fast development of science and technology, and well logging new theory, new method, new technology are also continuously emerging and developing.Existing skill
Downhole instrument majority is all cylindrical in art, when carrying out downhole instrument debugging, installation between laboratory and debugging, is usually all existed
It is carried out on fixed supporting rack, carries out must be transferred into other billy gate or movable stand when mobile or abutting joint if necessary
Upper progress, it is time-consuming and laborious, and influence debugging result.
Invention content
All it is cylindrical the technical problem to be solved by the present invention is to downhole instrument majority in the prior art, in laboratory
When carrying out downhole instrument debugging, installation between debugging, usually all carried out on fixed supporting rack, carry out if necessary it is mobile or
It must be transferred on other billy gate or movable stand and carry out when abutting joint, it is time-consuming and laborious, and the problem of influence debugging result,
It is designed to provide the method for supporting of oil reservoir logging instrument, is solved the above problems.
The present invention is achieved through the following technical solutions：
The method for supporting of oil reservoir logging instrument, includes the following steps：
A：Hydraulic telescopic machanism is set on pedestal, and hydraulic telescopic machanism includes hydraulic cylinder and piston rod, piston rod one end
It in hydraulic cylinder, and can be moved in hydraulic cylinder, hydraulic cylinder is connect with pedestal；
B：It is located at one end outside hydraulic cylinder in the piston rod and supporting rack is set；
C：Connecting rod is set on support frame as described above, fixed rope is set in connecting rod, two auxiliary of setting are solid on fixed rope
Fixed pole；
D：Logger is placed on fixed rope, the height of logger is adjusted by hydraulic telescopic machanism.
Cylindrical conduit or tool instrument are placed on fixed rope, due to the rope feature of fixed rope, can be allowed to be suitable for not
With the cylindrical conduit or tool instrument of size；Pass through the height of hydraulic telescopic machanism adjustable support frame, you can adjustment fixed rope
The position of column body pipeline or tool instrument；The effect that bar is auxiliarily fixed is easy for adjustment cylindrical conduit or the center of gravity of tool instrument
Position makes cylindrical conduit or tool instrument be not easy to shake.
Further, several auxiliary support bars are provided on the pedestal, auxiliary support bar includes big bar and small bar, big bar
It is connected with the pedestal, small bar is connected with support frame as described above, and the effect of auxiliary support bar is to play Auxiliary support to logger
Effect, avoids it from falling.
Further, the auxiliary support bar is circumferentially uniformly distributed along the hydraulic cylinder.
Further, the axis of the hydraulic cylinder is located at the center of the pedestal.
Further, the base bottom is provided with universal wheel.
Compared with prior art, the present invention having the following advantages and advantages：
The method for supporting of oil reservoir logging instrument of the present invention, cylindrical conduit or tool instrument are placed on fixed rope, due to solid
Surely the rope feature restricted can be allowed to be suitable for different size of cylindrical conduit or tool instrument；It is adjustable by hydraulic telescopic machanism
Save the height of supporting rack, you can the position of adjustment fixed rope column body pipeline or tool instrument；The effect that bar is auxiliarily fixed is just
In adjustment cylindrical conduit or the position of centre of gravity of tool instrument, cylindrical conduit or tool instrument is made to be not easy to shake.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fixed rope structural schematic diagram of the present invention.
Label and corresponding parts title in attached drawing：
1- pedestals, 2- hydraulic cylinders, 3- piston rods, 4- supporting racks, 5- connecting rods, 6- fixed ropes, the big bars of 7-, the small bars of 8-, 9-
Bar is auxiliarily fixed in universal wheel, 10-.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Fig. 1~Fig. 2, the method for supporting of oil reservoir logging instrument includes the following steps：
A：Hydraulic telescopic machanism is set on pedestal 1, and hydraulic telescopic machanism includes hydraulic cylinder 2 and piston rod 3, piston rod 3
One end is located in hydraulic cylinder 2, and can be moved in hydraulic cylinder 2, and hydraulic cylinder 2 is connect with pedestal 1；
B：It is located at one end outside hydraulic cylinder 2 in the piston rod 3 and supporting rack 4 is set；
C：Connecting rod 5 is set on support frame as described above 4, fixed rope 6 is set in connecting rod 5, setting two is auxiliary on fixed rope 6
Help fixed link 10；
D：Logger is placed on fixed rope 6, the height of logger is adjusted by hydraulic telescopic machanism.
Cylindrical conduit or tool instrument are placed on fixed rope 6, due to the rope feature of fixed rope 6, can be allowed to be suitable for
Different size of cylindrical conduit or tool instrument；Pass through the height of hydraulic telescopic machanism adjustable support frame 4, you can adjustment is fixed
It restricts the position of 6 column body pipelines or tool instrument.
In above-mentioned technical proposal, several auxiliary support bars are provided on pedestal 1, auxiliary support bar includes big bar 7 and small bar
8, big bar 7 is connected with pedestal 1, and small bar 8 is connected with supporting rack 4, and the effect of auxiliary support bar is to play auxiliary branch to logger
Support acts on, it is avoided to fall；Auxiliary support bar is circumferentially uniformly distributed along hydraulic cylinder 2；The axis of hydraulic cylinder 2 is located in pedestal 1
Heart position；1 bottom of pedestal is provided with universal wheel 9.
Above specific implementation mode has carried out further in detail the purpose of the present invention, technical solution and advantageous effect
Illustrate, it should be understood that these are only the specific implementation mode of the present invention, the protection model being not intended to limit the present invention
It encloses, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection domain within.
Claims (5)
1. the method for supporting of oil reservoir logging instrument, which is characterized in that include the following steps：
A：Hydraulic telescopic machanism is set on pedestal (1), and hydraulic telescopic machanism includes hydraulic cylinder (2) and piston rod (3), piston rod
(3) one end is located in hydraulic cylinder (2), and can be moved in hydraulic cylinder (2), and hydraulic cylinder (2) is connect with pedestal (1)；
B：It is located at one end setting supporting rack (4) of hydraulic cylinder (2) outside in the piston rod (3)；
C：Connecting rod (5) is set on support frame as described above (4), fixed rope (6) is set in connecting rod (5), fixed rope is arranged on (6)
Two are auxiliarily fixed bar (10)；
D：Logger is placed on fixed rope (6), the height of logger is adjusted by hydraulic telescopic machanism.
2. the method for supporting of oil reservoir logging instrument according to claim 1, which is characterized in that be arranged on the pedestal (1)
It includes big bar (7) and small bar (8) to have several auxiliary support bars, auxiliary support bar, and big bar (7) is connected with the pedestal (1), small bar
(8) it is connected with support frame as described above (4).
3. the method for supporting of oil reservoir logging instrument according to claim 2, which is characterized in that the auxiliary support bar is along institute
Hydraulic cylinder (2) is stated circumferentially to be uniformly distributed.
4. the method for supporting of oil reservoir logging instrument according to claim 3, which is characterized in that the axis of the hydraulic cylinder (2)
Line is located at the center of the pedestal (1).
5. the method for supporting of the oil reservoir logging instrument according to any one of Claims 1 to 4, which is characterized in that described
Pedestal (1) bottom is provided with universal wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149280.0A CN108442904A (en) | 2018-02-13 | 2018-02-13 | The method for supporting of oil reservoir logging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149280.0A CN108442904A (en) | 2018-02-13 | 2018-02-13 | The method for supporting of oil reservoir logging instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442904A true CN108442904A (en) | 2018-08-24 |
Family
ID=63192393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810149280.0A Withdrawn CN108442904A (en) | 2018-02-13 | 2018-02-13 | The method for supporting of oil reservoir logging instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442904A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079199A1 (en) * | 2007-09-25 | 2009-03-26 | Tubel Paulo S | Electric generator operated by reciprocating wellbore pump and monitoring system used therewith |
| CN201401162Y (en) * | 2009-04-21 | 2010-02-10 | 中国海洋石油总公司 | Plain trolley for logging devices |
| CN205891637U (en) * | 2016-08-07 | 2017-01-18 | 庄煌烟 | Bucket capcitor ware carriage |
| CN107550669A (en) * | 2017-08-25 | 2018-01-09 | 牛宝成 | A kind of orthopaedics hospital bed mobile support of nursing |
| CN107569192A (en) * | 2017-10-20 | 2018-01-12 | 华蓥市双河第二小学 | A kind of cleaning appliance arranges storage device |
-
2018
- 2018-02-13 CN CN201810149280.0A patent/CN108442904A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079199A1 (en) * | 2007-09-25 | 2009-03-26 | Tubel Paulo S | Electric generator operated by reciprocating wellbore pump and monitoring system used therewith |
| CN201401162Y (en) * | 2009-04-21 | 2010-02-10 | 中国海洋石油总公司 | Plain trolley for logging devices |
| CN205891637U (en) * | 2016-08-07 | 2017-01-18 | 庄煌烟 | Bucket capcitor ware carriage |
| CN107550669A (en) * | 2017-08-25 | 2018-01-09 | 牛宝成 | A kind of orthopaedics hospital bed mobile support of nursing |
| CN107569192A (en) * | 2017-10-20 | 2018-01-12 | 华蓥市双河第二小学 | A kind of cleaning appliance arranges storage device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
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| WW01 | Invention patent application withdrawn after publication |