CN108086967A - Twin-well oil-pumping machine well spacing centering adjusting method - Google Patents
Twin-well oil-pumping machine well spacing centering adjusting method Download PDFInfo
- Publication number
- CN108086967A CN108086967A CN201711099592.7A CN201711099592A CN108086967A CN 108086967 A CN108086967 A CN 108086967A CN 201711099592 A CN201711099592 A CN 201711099592A CN 108086967 A CN108086967 A CN 108086967A
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- Prior art keywords
- derrick
- horizontal
- well
- twin
- guide rail
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000004575 stone Substances 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 210000000245 forearm Anatomy 0.000 claims description 6
- 239000003129 oil well Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 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 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of twin-well oil-pumping machine well spacing centering adjusting methods, solve the problems such as twin-well oil-pumping machine application is limited.This method is moved using derrick positioning stone bolt on basic platform, cooperation horizontal extension arm mechanism carries out positioning adjusting, so as to change twin-well oil-pumping machine steel wire rope suspension point position, make steel wire rope, polished rod eye, well head is on same vertical line, make derrick in Liang Koujing centers simultaneously, positioning coarse adjustment can be completed in locking positioning bolt after positioning, horizontal extension arm mechanism and jacking mechanism is coordinated to carry out accurate adjustment, position is adjusted and is decomposed into different institutions mutual cooperation, correction, realize quick adjusting well spacing and centering, ensure the Fast Installation of twin-well oil-pumping machine, expand the application range of twin-well oil-pumping machine, improve product versatility, reduce production cost.
Description
Technical field
The present invention relates to a kind of twin-well oil-pumping machine well spacing centering adjusting methods, apply to oil field equipment tower-type twin-well
On pumping unit, play the role of adjusting pumping unit position, to positive well head, be adapted to different well spacing scopes.
Background technology
Twin-well oil-pumping machine is in design, it is desirable that adjacent well head distance can automatically adjust in the range of 6.5m-9.5m.Using
The Pumping Unit parameter of prior art production is produced after fixing, it is necessary to measure fixed well spacing, causes pumping unit species more,
Production cost is high, using versatility is lacked, and limits the popularization and application of twin-well oil-pumping machine.
According to merely by manual calibration mode, entire installation period reaches 3-4 days/platform, and installation process is very slow, in addition at present
In-site installation environment influences (wind regime, low temperature etc.), and device context installation difficulty will be caused big, further limit twin-well oil-pumping machine
Promote the use of.
The content of the invention
In view of this, the present invention provides a kind of twin-well oil-pumping machine well spacing centering adjusting method, and the utilization of this method can expand
The application range of twin-well oil-pumping machine improves product versatility, reduces production cost.
For achieving the above object, the technical solution adopted by the present invention is：A kind of twin-well oil-pumping machine well spacing centering is adjusted
Method, including：
1st, derrick location is adjusted：
Moveable bindiny mechanism, the moveable bindiny mechanism, for adjusting well are set between derrick and basic platform
Relative position between frame and two mouthfuls of oil wells makes derrick center line be overlapped with the horizontal line midpoint of two well heads；
2nd, steel wire rope suspension point position is adjusted：
The intersection point of derrick center line and the upper mounting plate of the horizontal line and derrick of well head sucker rod extended line, is steel wire rope water
The anchor point of flat cantilever mechanism, the steel wire rope horizontal boom mechanism use telescopic arm structure, for adjust steel wire rope suspension point with
Horizontal distance between sucker rod extended line makes steel wire rope, polished rod eye, well head on same vertical line.
Preferably, the moveable bindiny mechanism, including：
Derrick positioning stone bolt, derrick guide rail and basic platform guide rail；
The derrick guide rail and the basic platform guide rail are orthogonal；
The derrick guide rail or the basic platform guide rail, it is parallel with the line of centres of two mouthfuls of oil wells；
The derrick is fixed on the derrick guide rail；
The derrick positioning stone bolt is connected between the derrick guide rail and the basic platform guide rail；
The derrick positioning stone bolt forms sliding pair with the derrick guide rail and the basic platform guide rail respectively.
Further preferably, the derrick positioning stone bolt uses T-bolt.
Further preferably, the basic platform guide rail uses T-slot structure.
Preferably, the steel wire rope horizontal boom mechanism, including：
Oblique support arm and horizontal extension arm mechanism；
The oblique support arm, is used to support the horizontal extension arm mechanism, both ends respectively with the horizontal extension arm mechanism and described
Derrick is hinged；
The horizontal extension arm mechanism, its one end are fixed with guide wheel for steel wire, and the other end is fixed on the upper mounting plate of the derrick
On.
Further preferably, the horizontal extension arm mechanism, including：
Horizontal arm, guide rail and and connecting plate；
The guide rail is fixed on the upper mounting plate of the derrick；
T-bolt is connected on the connecting plate；
The T-bolt forms sliding pair with the guide rail；
The tail end of the horizontal arm is fixed on the connecting plate.
Further preferably, the horizontal extension arm mechanism further includes：
Jacking mechanism；
The jacking mechanism, including jackscrew and top screw seat；
The top screw seat is fixed on the upper mounting plate of the derrick；
The jackscrew, is threadedly coupled with top screw seat；
The jackscrew withstands on the rear end face of the horizontal arm, for horizontal arm to be promoted to move in the horizontal direction.
It is further preferred, the horizontal arm, including：
Horizontal forearm and horizontal postbrachium；
The horizontal forearm is connected with horizontal postbrachium by mandrel.
Beneficial effects of the present invention：
Twin-well oil-pumping machine well spacing centering adjusting method is to be moved using derrick positioning stone bolt on concrete pedestal platform, cooperation
Horizontal extension arm mechanism carries out positioning adjusting, so as to change twin-well oil-pumping machine steel wire rope suspension point distance, make steel wire rope, polished rod eye,
Well head makes twin-well oil-pumping machine derrick in Liang Koujing centers in same vertical line；Locking positioning spiral shell after positioning
Positioning coarse adjustment can be completed in bolt, and horizontal extension arm mechanism and adjusting screw is coordinated to carry out positioning accurate adjustment, and position is adjusted and is decomposed
It cooperates for different institutions, correction can greatly improve installation effectiveness.When twin-well oil-pumping machine replaces well location or well workover, pine
Bolt is opened, adjusting can be completed in adjustment horizontal extension arm mechanism.Using plummet centering center, twin-well oil-pumping machine is made to be located at two mouthfuls of oil
The center of well avoids unbalance loading, ensures counterbalance effect, realizes the quick quick peace for adjusting well spacing and centering, ensureing twin-well oil-pumping machine
Dress expands the application range of twin-well oil-pumping machine, and same structure may be employed in the range of 6.5m-9.5m, and it is general to improve product
Property, reduce production cost.
Description of the drawings
By below with reference to description of the attached drawing to the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage is apparent, in the accompanying drawings：
Fig. 1 is a kind of structure diagram of moveable bindiny mechanism of the embodiment of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation that a kind of steel wire rope horizontal boom mechanism of the embodiment of the present invention is connected with well head and derrick
Figure.Fig. 4 is the structure diagram of horizontal extension arm.
Specific embodiment
Below based on embodiment, present invention is described, but what deserves to be explained is, the present invention is not limited to these realities
Apply example.Below to the present invention datail description in, it is detailed to describe some specific detail sections.However, for not detailed
The part described to the greatest extent, those skilled in the art can also understand the present invention completely.In addition, those of ordinary skill in the art should manage
Solution, the attached drawing provided is simply to illustrate that objects, features and advantages of the present invention, attached drawing are not to be actually drawn to scale
's.
Meanwhile unless the context clearly requires otherwise, otherwise throughout the specification and claims " comprising ", "comprising" etc.
Similar word should be construed to the meaning included rather than exclusive or exhaustive meaning；That is, it is " including but not limited to "
Meaning.
The twin-well oil-pumping machine well spacing centering adjusting method of the application, including：
1st, derrick location is adjusted：
Moveable bindiny mechanism is set between derrick and basic platform, the moveable bindiny mechanism, for adjusting derrick
With the relative position between two mouthfuls of oil wells, derrick center line is made to be overlapped with the horizontal line midpoint of two well heads；
2nd, steel wire rope suspension point position is adjusted：
The intersection point of derrick center line and the upper mounting plate of the horizontal line and derrick of well head sucker rod extended line is that steel wire rope is horizontal outstanding
The anchor point of arm mechanism, steel wire rope horizontal boom mechanism use telescopic arm structure, prolong for adjusting steel wire rope suspension point with sucker rod
Horizontal distance between long line makes steel wire rope, polished rod eye, well head on same vertical line.
Fig. 1 is a kind of structure diagram of moveable bindiny mechanism of the embodiment of the present invention.Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structure diagram that a kind of steel wire rope horizontal boom mechanism of the embodiment of the present invention is connected with well head and derrick.Fig. 4 is water
The structure diagram of flat telescopic arm.
The method of the present invention is described further with reference to Fig. 1 and Fig. 2, Fig. 3, Fig. 4：
Further, in Fig. 1, moveable bindiny mechanism, including：
Derrick positioning stone bolt 113, derrick guide rail 112 and basic platform guide rail 114；
Derrick guide rail 112 and basic platform guide rail 114 are orthogonal；
Derrick guide rail 112 or basic platform guide rail 114, it is parallel with the line of centres of two mouthfuls of oil wells；
Derrick 111 is fixed on derrick guide rail 112；
Derrick positioning stone bolt 113 is connected between derrick guide rail 112 and basic platform guide rail 114；
Derrick positioning stone bolt 113 forms sliding pair with derrick guide rail 112 and basic platform guide rail 114 respectively.
Further, in Fig. 1, derrick positioning stone bolt 113 uses T-bolt.
Further, in Fig. 1, basic platform guide rail 114 uses T-slot structure.
Further, in Fig. 4 and Fig. 3, steel wire rope horizontal boom mechanism, including：
Oblique support arm 7 and horizontal extension arm mechanism；
Oblique support arm 7 is used to support horizontal extension arm mechanism, and one end is hinged with derrick 111, and the other end passes through hinged-support 5 and axis pin 6
It is hinged with horizontal extension arm mechanism；
Horizontal extension arm mechanism, its one end are fixed with guide wheel for steel wire 1, and the other end is fixed on the upper mounting plate of derrick 111.
Further, in figs. 3 and 4, horizontal extension arm mechanism, including：
Horizontal arm, guide rail 8 and and connecting plate 9；
Guide rail 8 is fixed on the upper mounting plate of derrick 111；
T-bolt is connected on connecting plate 9；
T-bolt forms sliding pair with guide rail 8；
The tail end of horizontal arm is fixed on connecting plate 9.
Further, in figs. 3 and 4, horizontal extension arm mechanism further includes：
Jacking mechanism 10；
Jacking mechanism 10, including jackscrew and top screw seat；
Top screw seat is fixed on the upper mounting plate of derrick 111；
Jackscrew is threadedly coupled with top screw seat；
Jackscrew withstands on the rear end face of horizontal arm, for horizontal arm to be promoted to move in the horizontal direction.
Further, in figure 3, horizontal arm, including：
Horizontal forearm 2 and horizontal postbrachium 4；
Horizontal forearm 2 and horizontal postbrachium 4 are connected by mandrel 3.
Specifically, with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, brief description is done to the regulating step of the present invention：
Twin-well oil-pumping machine derrick 111 uses 8 T-bolts 113, and derrick 111 is made to be slided in T-slot 114, and front-rear direction is adjusted
It measures as 50mm-500mm.When probably being overlapped with derrick center at the two well head line centers that measure using theodolite, T-bolt is tightened
113, it is secured on concrete pedestal platform in T-slot 114.During installation, measured calculating makes derrick center line and Liang Jing
The flat line midpoint of the horizontal saliva of mouth overlaps.
When twin-well machine is installed, when determining that derrick center line is overlapped with well head sucker rod extended line using horizontal theodolite,
The installation site of oblique support arm 7 is determined, so that it is determined that horizontal extension arm installation site.After upper mounting plate is installed, plummet is utilized
Method hangs down perpendicular from directive wheel 1, while unclamps the bolt on guide rail 8, and horizontal extension arm mechanism is made to be slided on upper mounting plate,
Front-rear direction regulated quantity is 0mm-100mm.Horizontal extension arm mechanism position is adjusted, until perpendicular and well head sucker rod extended line
After coincidence, the bolt and positioning stone bolt 113 that are close to by diagonal sequence lock on fishplate bar 9 are fixed on the positioning.
During fine tuning, horizontal extension arm mechanism is adjusted using jacking mechanism 10, front-rear direction regulated quantity is 0mm-
100mm.When relatively large deviation occurs for position, positioning stone bolt 113 is unclamped, makes derrick 111 in the T-slot of concrete pedestal platform
It is moved in 114.It is positioned using horizontal theodolite and plummet, derrick center line and well head sucker rod extended line is made from both direction
It overlaps.Fixing bolt is locked by diagonal order.
When well spacing needs adjustment, the T-bolt on connecting plate 9 is unclamped, horizontal arm is made to be moved in guide rail 8, until well
Mouth 11, polished rod eye 12 are coincided on same straight line, and the T-bolt of fishplate bar 9 is close to by diagonal sequence lock, position solid
It is fixed.
Embodiment described above only expresses embodiments of the present invention, and description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that those skilled in the art,
On the premise of not departing from present inventive concept, several deformations, equal replacement can also be made, improved etc., these belong to the present invention
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of twin-well oil-pumping machine well spacing centering adjusting method, which is characterized in that including：
（1）, derrick location adjust：
Moveable bindiny mechanism, the moveable bindiny mechanism, for adjusting well are set between derrick and basic platform
Relative position between frame and two mouthfuls of oil wells makes derrick center line be overlapped with the horizontal line midpoint of two well heads；
（2）, steel wire rope suspension point position adjust：
The intersection point of derrick center line and the upper mounting plate of the horizontal line and derrick of well head sucker rod extended line, is steel wire rope water
The anchor point of flat cantilever mechanism, the steel wire rope horizontal boom mechanism use telescopic arm structure, for adjust steel wire rope suspension point with
Horizontal distance between sucker rod extended line makes steel wire rope, polished rod eye, well head on same vertical line.
2. twin-well oil-pumping machine well spacing centering adjusting method according to claim 1, it is characterised in that：It is described movably to connect
Connection mechanism, including：
Derrick positioning stone bolt, derrick guide rail and basic platform guide rail；
The derrick guide rail and the basic platform guide rail are orthogonal；
The derrick guide rail or the basic platform guide rail, it is parallel with the line of centres of two mouthfuls of oil wells；
The derrick is fixed on the derrick guide rail；
The derrick positioning stone bolt is connected between the derrick guide rail and the basic platform guide rail；
The derrick positioning stone bolt forms sliding pair with the derrick guide rail and the basic platform guide rail respectively.
3. twin-well oil-pumping machine well spacing centering adjusting method according to claim 2, it is characterised in that：The derrick is positioningly
Foot bolt uses T-bolt.
4. twin-well oil-pumping machine well spacing centering adjusting method according to claim 2, it is characterised in that：The basic platform is led
Rail uses T-slot structure.
5. twin-well oil-pumping machine well spacing centering adjusting method according to claim 1, it is characterised in that：The steel wire rope is horizontal
Cantilever mechanism, including：
Oblique support arm and horizontal extension arm mechanism；
The oblique support arm, is used to support the horizontal extension arm mechanism, both ends respectively with the horizontal extension arm mechanism and described
Derrick is hinged；
The horizontal extension arm mechanism, its one end are fixed with guide wheel for steel wire, and the other end is fixed on the upper mounting plate of the derrick
On.
6. twin-well oil-pumping machine well spacing centering adjusting method according to claim 5, it is characterised in that：The horizontal extension arm
Mechanism, including：
Horizontal arm, guide rail and and connecting plate；
The guide rail is fixed on the upper mounting plate of the derrick；
T-bolt is connected on the connecting plate；
The T-bolt forms sliding pair with the guide rail；
The tail end of the horizontal arm is fixed on the connecting plate.
7. twin-well oil-pumping machine well spacing centering adjusting method according to claim 5, it is characterised in that：The horizontal extension arm
Mechanism further includes：
Jacking mechanism；
The jacking mechanism, including jackscrew and top screw seat；
The top screw seat is fixed on the upper mounting plate of the derrick；
The jackscrew, is threadedly coupled with top screw seat；
The jackscrew withstands on the rear end face of the horizontal arm, for horizontal arm to be promoted to move in the horizontal direction.
8. twin-well oil-pumping machine well spacing centering adjusting method according to claim 6, it is characterised in that：The horizontal arm, bag
It includes：
Horizontal forearm and horizontal postbrachium；
The horizontal forearm is connected with the horizontal postbrachium by mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099592.7A CN108086967A (en) | 2017-11-09 | 2017-11-09 | Twin-well oil-pumping machine well spacing centering adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099592.7A CN108086967A (en) | 2017-11-09 | 2017-11-09 | Twin-well oil-pumping machine well spacing centering adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086967A true CN108086967A (en) | 2018-05-29 |
Family
ID=62170475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711099592.7A Pending CN108086967A (en) | 2017-11-09 | 2017-11-09 | Twin-well oil-pumping machine well spacing centering adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958409A (en) * | 2019-04-26 | 2019-07-02 | 雪曼圣杰科技有限公司 | A kind of tower-type pumping unit cantilever turnover mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098613B1 (en) * | 1982-07-08 | 1986-11-20 | Fmc Corporation | Apparatus for extending and retracting telescoping booms and pipelines |
| CN200946492Y (en) * | 2006-06-13 | 2007-09-12 | 刘富春 | Double well hydraulic oil pump unit |
| CN203584383U (en) * | 2013-12-11 | 2014-05-07 | 中国石油天然气集团公司 | Adjustable type combined supporting arm |
| CN205117223U (en) * | 2015-11-13 | 2016-03-30 | 兰州兰石集团有限公司 | Two -way portable connecting device of drilling derrick |
| CN106241675A (en) * | 2016-08-24 | 2016-12-21 | 宝鸡石油机械有限责任公司 | The double-wellhead overhead traveling crane at adjustable well head center |
-
2017
- 2017-11-09 CN CN201711099592.7A patent/CN108086967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098613B1 (en) * | 1982-07-08 | 1986-11-20 | Fmc Corporation | Apparatus for extending and retracting telescoping booms and pipelines |
| CN200946492Y (en) * | 2006-06-13 | 2007-09-12 | 刘富春 | Double well hydraulic oil pump unit |
| CN203584383U (en) * | 2013-12-11 | 2014-05-07 | 中国石油天然气集团公司 | Adjustable type combined supporting arm |
| CN205117223U (en) * | 2015-11-13 | 2016-03-30 | 兰州兰石集团有限公司 | Two -way portable connecting device of drilling derrick |
| CN106241675A (en) * | 2016-08-24 | 2016-12-21 | 宝鸡石油机械有限责任公司 | The double-wellhead overhead traveling crane at adjustable well head center |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958409A (en) * | 2019-04-26 | 2019-07-02 | 雪曼圣杰科技有限公司 | A kind of tower-type pumping unit cantilever turnover mechanism |
| CN109958409B (en) * | 2019-04-26 | 2023-10-24 | 雪曼圣杰科技有限公司 | Cantilever turnover mechanism of tower type pumping unit |
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Application publication date: 20180529 |