CN209687483U - A kind of oil well drilling measuring equipment is quickly accurately to flash device - Google Patents
A kind of oil well drilling measuring equipment is quickly accurately to flash device Download PDFInfo
- Publication number
- CN209687483U CN209687483U CN201822217725.2U CN201822217725U CN209687483U CN 209687483 U CN209687483 U CN 209687483U CN 201822217725 U CN201822217725 U CN 201822217725U CN 209687483 U CN209687483 U CN 209687483U
- Authority
- CN
- China
- Prior art keywords
- flash
- radium
- dial
- pulser
- fixedly connected
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a kind of oil well drilling measuring equipment quickly accurately to flash device, includes: being fixed on the emitter of pulser outer wall and is fixed on the reception device of helicoid hydraulic motor outer wall；Emitter includes positioning support, the first bindiny mechanism and radium-shine laser；Positioning support is fixedly connected with pulser；Positioning support outer wall is axially arranged with the first mark line；First bindiny mechanism is fixedly connected with radium-shine laser and positioning support between being arranged at the top of radium-shine laser and positioning support；Radium-shine laser central axis, the first mark line, pulser flash mark line is parallel to each other and is generally aligned in the same plane；Reception device includes axis tile and dial, and axis tile is fixedly connected with helicoid hydraulic motor；Dial is fixedly connected with the axis tile, and dial indicates 0~360 degree of graduation mark；According to the graduation mark degree that the laser that radium-shine laser emits is fallen in, the angular difference of pulser flash and screwed pipe drilling tool flash is judged, realize with drilling equipment quickly accurately to flash.
Description
Technical field
The utility model belongs to oil well drilling measuring equipment directional well logging technical field, in particular to a kind of oil well is surveyed with brill
Amount equipment enters before well quickly accurately to flash device.
Background technique
With the development of economy, demand of the people to petroleum is increasing, simultaneously because petroleum surplus resources and hypotonic, super
Requirement of the unique edges Margin reservoir such as thin, the viscous crude and super-viscous oil distribution to drilling technology is also higher and higher, automate, is intelligent,
Lighting drilling technology is the direction of current drilling technology development, and directional well bores technology and leads as world today's petroleum exploration and development
One of state-of-the-art technology in domain, by subsequent a string of drill bit with drilling equipment by the parameter Real-time Feedback in drilling process to ground
Then control system controls the drilling direction of drill bit by central control system, and then realize that drilling tool can be along pre-designed
Direction and track, which are bored, reaches purpose reservoir layer.A string behind drill bit pulser, orientation inserting tube, gamma are generally comprised with drilling equipment and is visited
Pipe, helicoid hydraulic motor and drill bit, to ensure that drill bit drill bit and can respectively be connected between drilling equipment accurately according to the movement of setting track
Afterwards, it carries out eliminating high-side operation the angular difference between ensuring to connect between each component on rig floor before entering well, convenient for orientation
Accurate control of the control system to helicoid hydraulic motor direction.
It is traditional that high-side operation, steps are as follows:
1) it is installed on drill collar in pulser, crosses on drill collar outer wall, be aligned with the flash of pulser and flow tube；
2) orientation inserting tube is installed on drill collar, and crossed on drill collar outer wall, be aligned, cross with the flash of orientation inserting tube
Extend to the upper and lower side of drill collar；
3) gamma inserting tube is installed on drill collar, and crossed on drill collar outer wall, is aligned with the flash of gamma inserting tube, crossed
Extend to the upper and lower side of drill collar；
4) the clockwise angle crossed between connected two drill collars is determined
5) angular difference of pulser flow tube flash and helicoid hydraulic motor is finally determined
Traditional is more troublesome to flash method, especially relatively more with drilling equipment, when tool length is longer, need when
Between long and final survey calculation resultant error it is also bigger, be unfavorable for oriented control system to helicoid hydraulic motor direction
Accurate control, cause drilling well path deviation setting path, be unable to reach reservoir layer.
Utility model content
The purpose of the utility model is to provide a kind of oil well drilling measuring equipments quickly accurately to flash device, can bore
Well platform is quickly accurately realized to the angular difference for eliminate high-side operation with drilling equipment between each component between connection, it is ensured that
Drill bit can be accurately according to the movement of setting track, convenient for accurately controlling helicoid hydraulic motor direction.
In order to achieve the above object, the utility model provides a kind of oil well drilling measuring equipment and quickly accurately fills to flash
It sets, oil well drilling measuring equipment includes tubulose and sequentially connected pulser, orientation inserting tube, gamma inserting tube, helicoid hydraulic motor, brill
Head, pulser outer wall and helicoid hydraulic motor outer wall are axially arranged with pulser flash mark line and helicoid hydraulic motor flash mark line respectively,
Include: holding the emitter for being fixed on pulser outer wall tightly and holding is fixed on the reception device of helicoid hydraulic motor outer wall；
The emitter includes positioning support, the first bindiny mechanism and radium-shine laser；The positioning support is two halves
Half slide structure holds pulser outer wall tightly up and down, is fixedly connected with pulser；Positioning support outer wall is axially arranged with the first mark line；The
One bindiny mechanism is fixedly connected with radium-shine laser and positioning support between being arranged at the top of radium-shine laser and positioning support；Radium
Penetrate that laser central axis, the first mark line, pulser flash mark line is parallel to each other and is generally aligned in the same plane；
The reception device includes axis tile and dial, and the axis tile and dial are two halves half slide structure；On axis tile
Lower holding helicoid hydraulic motor outer wall, is fixedly connected with helicoid hydraulic motor；Dial is fixedly connected with the axis tile, dial vertical screw drilling tool
Central axis；Using dial first end face center as the center of circle, dial first end face indicates 0~360 degree of circular quarter clockwise
Spend line；The helicoid hydraulic motor flash mark line is fallen on 0 degree of graduation mark of dial first end face；What radium-shine laser issued swashs
Light falls in dial first end face, and the graduation mark degree that laser is fallen in is the angle of pulser flash and screwed pipe drilling tool flash
Difference.
First bindiny mechanism includes anchor ear, vee-block；The radium-shine laser is arranged between anchor ear and V shape block,
By the way that anchor ear to be locked on vee-block, realize that radium-shine laser is fixedly connected with vee-block.
First bindiny mechanism also includes guide rod, casing and clamping screw；Sleeve first end is vertically fixedly connected fixed
Position holder top；Guide rod first end is fixedly connected with vee-block bottom, but does not wear vee-block；The insertion setting of guide rod second end exists
In casing second end, and it can be axially moved in casing second end；The clamping screw is worn in the middle part of casing, by tightening locking
Bolt realizes guide pipe second end fixed connecting sleeve second end, positioning and guiding pipe.
Described sleeve pipe central axis is vertical with the first mark line and pulser flash mark line and intersects.
The height for adjusting radium-shine laser is axially moved in casing second end by guide rod second end, and is led by rotation
To bar, make that radium-shine laser central axis, the first mark line, pulser flash mark line is parallel to each other and is generally aligned in the same plane, it is real
The laser that existing radium-shine laser issues falls in dial first end face.
Axis tile first end outer is equipped with axis tile annular steps, the axis tile annular steps first end end face and axis tile the
One end end face is concordant.
Dial second end is equipped with seam allowance；The outer mold surface of seam allowance inner mold face matching axis tile ring-shaped step first end；It embraces
Watt annular steps first end end face is bonded seam allowance end face, is fixedly connected with dial and axis tile annular steps by screw；Passing through will
Axis tile is locked on helicoid hydraulic motor, realizes that dial, axis tile, helicoid hydraulic motor integration are fixedly connected.
For the oil well drilling measuring equipment of the utility model quickly accurately to flash device, structure is simple, easy to operate, can
Drilling measuring equipment is fast implemented to flash.The flash angular difference measurement result of the utility model is accurate, is conducive to accurately control spiral shell
Bar drill has direction, prevents drilling well path deviation setting path.
Detailed description of the invention
In order to illustrate more clearly of technical solutions of the utility model, letter will be made to attached drawing needed in description below
Singly introduce, it should be apparent that, the accompanying drawings in the following description is one embodiment of the utility model, skill common for this field
For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings:
Fig. 1 is the oil well drilling measuring equipment connection schematic diagram of the utility model；
Fig. 2 is the utility model to flash device connection oil well drilling measuring equipment surveys view；
Fig. 3 is the emitter front view to flash device of the utility model；
Fig. 4 is the emitter side view to flash device of the utility model；
Fig. 5 is the reception device side view to flash device of the utility model；
Fig. 6 is the dial first end face front view to flash device of the utility model.
Fig. 7 is the dial and axis tile connection schematic diagram to flash device of the utility model；
In figure: 1, pulser；2, inserting tube is oriented；3, gamma inserting tube；4, helicoid hydraulic motor；5, drill bit；6, emitter；7,
Dial；8, anchor ear；9, vee-block；10, clamping screw；11, guide rod；12, casing；13, the first mark line；14, positioning branch
Seat；15, bolt；16, radium-shine laser；17, seam allowance；18, screw；19, axis tile；20, axis tile annular steps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of oil well drilling measuring equipment quickly accurately to flash device, as shown in Figure 1, oil well with
Boring measuring device includes tubulose and sequentially connected pulser 1, orientation inserting tube 2, gamma inserting tube 3, helicoid hydraulic motor 4, drill bit 5, arteries and veins
It rushes device outer wall and helicoid hydraulic motor outer wall is axially arranged with pulser flash mark line and helicoid hydraulic motor flash mark line, such as Fig. 2 respectively
It is shown, include: holding the emitter 6 for being fixed on pulser outer wall tightly and holds the reception device for being fixed on helicoid hydraulic motor outer wall tightly；
As shown in Figure 3, Figure 4, the emitter 6 includes positioning support 14, the first bindiny mechanism and radium-shine laser 16.
The positioning support 14 is two halves half slide structure, holds pulser outer wall tightly up and down, is fixedly connected with pulser 1；Positioning support outer wall
It is axially arranged with the first mark line 13；It is fixed to connect between first bindiny mechanism is arranged at the top of radium-shine laser 16 and positioning support
Connect radium-shine laser 16 and positioning support 14；Radium-shine laser central axis, the first mark line 13, pulser flash mark line are mutual
In parallel and it is generally aligned in the same plane；
First bindiny mechanism includes anchor ear 8, vee-block 9.The vee-block 9 is axially symmetric structure.The radium-shine laser
Instrument 16 is arranged between anchor ear 8 and vee-block 9, wears anchor ear two sides respectively by two bolts 15 in this application embodiment, will embrace
Hoop 8 is locked on vee-block 9, realizes that radium-shine laser 16 is fixedly connected with vee-block 9.
First bindiny mechanism includes guide rod 11, casing 12 and clamping screw 10.Sleeve first end is vertically fixed to be connected
It connects at the top of positioning support, in this application embodiment, sleeve first end is welded at the top of positioning support；Described sleeve pipe central axis with
First mark line 13 and pulser flash mark line are vertical and intersect.Guide rod first end is additionally provided with guide rod step, described to lead
To screw thread is radially provided between bar step and guide rod first end end face, guide rod first end is threadably secured connection vee-block 9
Bottom is limited by guide rod step, and guide rod first end is made not wear vee-block 9；The insertion setting of guide rod second end exists
In casing second end, and it can be axially moved in casing second end；11 central axis of guide rod and 12 center overlapping of axles of casing.Institute
It states clamping screw 10 to wear in the middle part of casing, realizes guide pipe second end fixed connecting sleeve second by tightening clamping screw 10
End, positioning and guiding pipe.
As shown in figure 5, the reception device includes axis tile 19 and dial 7, the axis tile 19 and dial 7 are two halves
Half slide structure；7 vertical screw drilling tool central axis of dial.
As shown in fig. 7, axis tile first end outer is equipped with axis tile annular steps 20, the axis tile annular steps first end
End face is concordant with axis tile first end end face.Dial second end is equipped with seam allowance 17；17 inner mold face of the seam allowance matching axis tile annular
The outer mold surface of step first end；Axis tile annular steps first end end face is bonded seam allowance end face, is fixedly connected with scale by screw 18
Disk 7 and axis tile annular steps 20；Axis tile two sides are worn respectively by two bolts 15 in this application embodiment to lock axis tile 19
On helicoid hydraulic motor 4, realize that dial 7, axis tile 19,4 integration of helicoid hydraulic motor are fixedly connected.
As shown in fig. 6, dial first end face indicates 0~360 degree clockwise using dial first end face center as the center of circle
Circular graduation mark.It is axially moved by guide rod second end in casing second end, adjusts the height of radium-shine laser 16；And
By rotating guide rod 11, keep radium-shine laser central axis, the first mark line 13, pulser flash mark line parallel to each other and position
In same plane, the laser for realizing that radium-shine laser 16 issues falls in dial first end face.The helicoid hydraulic motor flash label
Line is fallen on 0 degree of graduation mark of dial first end face；The scale dimension fallen according to the laser that radium-shine laser 16 issues
Number, the as angular difference of pulser flash and screwed pipe drilling tool flash.
The method of a kind of pair of flash realizes flash device using the utility model, comprising the steps of:
S1: dial 7 and axis tile 19 are locked on helicoid hydraulic motor 4, and guarantee that helicoid hydraulic motor flash mark line is fallen
On 0 degree of graduation mark of dial first end face；
S2: positioning support 14 is set on pulser 1, and the first mark line 13 is made to be aligned pulser flash mark line, will
Two bolts 15 wear positioning support two sides respectively, tighten bolt 15 and the holding of positioning support 14 is fixed on pulser 1；
S3: radium-shine laser 16 is placed on vee-block 9, and anchor ear 8 is placed in radium-shine laser 16, by two bolts 15
Anchor ear two sides are worn respectively, are fixedly connected with radium-shine laser 16 and vee-block 9；
S4: guide rod second end is embedded in casing second end, and guide rod second end is axially transported in loop bar second end
It is dynamic, adjust radium-shine 16 height of laser；Guide rod 11 is rotated, keeps radium-shine laser central axis, the first mark line 13, pulser high
Side mark line is parallel to each other and is generally aligned in the same plane；The laser for realizing that radium-shine laser issues can fall in dial first end face；
Tighten clamping screw 10, positioning and guiding bar 11；
S5: start radium-shine laser 16 and emit laser, laser falls in the graduation mark degree of dial 7, and as pulser is high
The angular difference on side and screwed pipe drilling tool flash.
For the oil well drilling measuring equipment of the utility model quickly accurately to flash device, structure is simple, easy to operate, can
Drilling measuring equipment is fast implemented to flash.The flash angular difference measurement result of the utility model is accurate, is conducive to accurately control spiral shell
Bar drill has 4 directions, prevents drilling well path deviation setting path.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can be readily occurred in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this is practical
Novel protection scope should be subject to the protection scope in claims.
Claims (7)
1. a kind of oil well drilling measuring equipment is quickly accurately to flash device, oil well drilling measuring equipment includes tubulose and successively connects
Pulser, the orientation inserting tube, gamma inserting tube, helicoid hydraulic motor, drill bit connect, pulser outer wall and helicoid hydraulic motor outer wall are axially set respectively
There are pulser flash mark line and helicoid hydraulic motor flash mark line and is fixed on pulser outer wall, characterized by comprising: holding tightly
Emitter and holding are fixed on the reception device of helicoid hydraulic motor outer wall；
The emitter includes positioning support, the first bindiny mechanism and radium-shine laser；The positioning support is two halves Hough
Structure holds pulser outer wall tightly up and down, is fixedly connected with pulser；Positioning support outer wall is axially arranged with the first mark line；First connects
Connection mechanism is fixedly connected with radium-shine laser and positioning support between being arranged at the top of radium-shine laser and positioning support；It is radium-shine to swash
Light instrument central axis, the first mark line, pulser flash mark line is parallel to each other and is generally aligned in the same plane；
The reception device includes axis tile and dial, and the axis tile and dial are two halves half slide structure；Axis tile is embraced up and down
Tight helicoid hydraulic motor outer wall, is fixedly connected with helicoid hydraulic motor；Dial is fixedly connected with the axis tile, dial vertical screw drilling tool center
Axis；Using dial first end face center as the center of circle, dial first end face indicates 0~360 degree of circular graduation mark clockwise；
The helicoid hydraulic motor flash mark line is fallen on 0 degree of graduation mark of dial first end face；The laser that radium-shine laser issues is fallen
In dial first end face, the graduation mark degree that laser is fallen in, the as angular difference of pulser flash and screwed pipe drilling tool flash.
2. oil well drilling measuring equipment as described in claim 1 is quickly accurately to flash device, which is characterized in that described first
Bindiny mechanism includes anchor ear, vee-block；The radium-shine laser is arranged between anchor ear and vee-block, by the way that anchor ear is locked at V
On shape block, realize that radium-shine laser is fixedly connected with vee-block.
3. oil well drilling measuring equipment as claimed in claim 2 is quickly accurately to flash device, which is characterized in that described first
Bindiny mechanism also includes guide rod, casing and clamping screw；Sleeve first end is vertically fixedly connected at the top of positioning support；Guide rod
First end is fixedly connected with vee-block bottom, but does not wear vee-block；The insertion of guide rod second end is arranged in casing second end, and can
It is axially moved in casing second end；The clamping screw is worn in the middle part of casing, realizes guide pipe the by tightening clamping screw
Two end fixed connecting sleeve second ends, positioning and guiding pipe.
4. oil well drilling measuring equipment as claimed in claim 3 is quickly accurately to flash device, which is characterized in that described sleeve pipe
Central axis is vertical with the first mark line and pulser flash mark line and intersects.
5. oil well drilling measuring equipment as claimed in claim 4 is quickly accurately to flash device, which is characterized in that pass through guiding
Bar second end is axially moved the height for adjusting radium-shine laser in casing second end, and by rotation guide rod, makes radium-shine laser
Instrument central axis, the first mark line, pulser flash mark line is parallel to each other and is generally aligned in the same plane, and realizes that radium-shine laser issues
Laser fall in dial first end face.
6. oil well drilling measuring equipment as described in claim 1 is quickly accurately to flash device, which is characterized in that the axis tile
First end outer is equipped with axis tile annular steps, and the axis tile annular steps first end end face is concordant with axis tile first end end face.
7. oil well drilling measuring equipment as claimed in claim 6 is quickly accurately to flash device, which is characterized in that dial
Two ends are equipped with seam allowance；The outer mold surface of seam allowance inner mold face matching axis tile ring-shaped step first end；Axis tile annular steps first end
End face is bonded seam allowance end face, is fixedly connected with dial and axis tile annular steps by screw；By the way that axis tile is locked at screw drill
On tool, realize that dial, axis tile, helicoid hydraulic motor integration are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217725.2U CN209687483U (en) | 2018-12-27 | 2018-12-27 | A kind of oil well drilling measuring equipment is quickly accurately to flash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217725.2U CN209687483U (en) | 2018-12-27 | 2018-12-27 | A kind of oil well drilling measuring equipment is quickly accurately to flash device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687483U true CN209687483U (en) | 2019-11-26 |
Family
ID=68597214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217725.2U Active CN209687483U (en) | 2018-12-27 | 2018-12-27 | A kind of oil well drilling measuring equipment is quickly accurately to flash device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305821A (en) * | 2020-03-27 | 2020-06-19 | 宏华油气工程技术服务（四川）有限公司 | Drilling directional angle difference measuring device and measuring method |
-
2018
- 2018-12-27 CN CN201822217725.2U patent/CN209687483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305821A (en) * | 2020-03-27 | 2020-06-19 | 宏华油气工程技术服务（四川）有限公司 | Drilling directional angle difference measuring device and measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104481400B (en) | A kind of three-dimensional horizontal well track control method | |
| CN105113987A (en) | Soft-hard interbedding coal seam bedding measurement while drilling (MWD) orientation drilling equipment and construction method thereof | |
| CN105064982B (en) | Coal field ground hole is accurately oriented to target spot in underworkings docks equipment and method | |
| CN109915019A (en) | A kind of drilling rod drilling orienting device and orientation method | |
| CN209687483U (en) | A kind of oil well drilling measuring equipment is quickly accurately to flash device | |
| CN110093912A (en) | A kind of surface subsidence deformation monitoring device and its construction method | |
| CN209724226U (en) | A kind of drilling rod drilling orienting device | |
| CN107060642B (en) | Wellbore trajectory control method for natural alkali deep thin layer multi-connected horizontal well | |
| CN114764844B (en) | Shale gas drilling optimization design method and device | |
| CN204386590U (en) | Position, rig pore-creating hole monitoring device | |
| CN108343431B (en) | Method for exploring flow network of bedrock fracture underground water system | |
| CN107481298B (en) | Oil reservoir profile compiling method comprising inclined well | |
| CN105156099A (en) | Magnetic source beacon used for underground drilling positioning and use method thereof | |
| CN201915948U (en) | Rotary magnetic source nipple for remote intersection of coal bed gas drilling | |
| CN205677606U (en) | A kind of be exclusively used in resistivity with bore non magnetic drill collar | |
| CN215256161U (en) | Near-bit azimuth gamma measurement-while-drilling system | |
| CN204877448U (en) | Magnetic source beacon is used to probing location in pit | |
| CN205638227U (en) | Directional rig enlarger of level | |
| CN107916891A (en) | Drilling method suitable for 26-inch guide pipe single-cylinder double wells | |
| CN205100892U (en) | Protector for solution cavity | |
| CN105221080A (en) | Solution cavity protector and adopt the navigation channel drilling on waterways method of this protector | |
| CN219081570U (en) | Limiting device for measuring water level by positioning and measuring exploration drilling hole | |
| CN207245711U (en) | Cutter head of shield machine position rotating frock | |
| CN210948498U (en) | Drill bit connecting structure of trenchless pipe-laying drilling machine | |
| CN205936413U (en) | Horizontal control ring of weaving workshop earth source heat pump rig base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 201112 Building 2, 1769 Puxing Road, Minhang District, Shanghai Co-patentee after: Shanghai Shenkai Petroleum Equipment Co., Ltd. Patentee after: Shanghai Shen Kai Petroleum Measurement and Control Technology Co., Ltd. Co-patentee after: Shanghai Shenkai Petroleum & Chemical Equipment Corporation Ltd. Address before: 201114, Shanghai, Minhang District Pu Xing Road No. 1769 Co-patentee before: Shanghai Shenkai Petroleum & Chemical Equipment Corporation Ltd. Patentee before: Shanghai Shenkai Petroleum Equipment Co., Ltd. |