CN201486467U - Fully hydraulic top-drive truck-mounted drilling rig - Google Patents
Fully hydraulic top-drive truck-mounted drilling rig Download PDFInfo
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- CN201486467U CN201486467U CN2009202162698U CN200920216269U CN201486467U CN 201486467 U CN201486467 U CN 201486467U CN 2009202162698 U CN2009202162698 U CN 2009202162698U CN 200920216269 U CN200920216269 U CN 200920216269U CN 201486467 U CN201486467 U CN 201486467U
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- 238000005553 drilling Methods 0.000 title claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
Disclosed is a fully hydraulic top-drive truck-mounted drilling rig which mainly resolves the problem that an existing drilling rig is inconvenient in move, mounting and demounting, complicated in structure and operation and low in automatic control degree, and has safety hidden hazards. The full hydraulic top-drive truck-mounted drilling rig is characterized in that a derrick is composed of an inner frame (1) and an outer frame (2), a main hydraulic cylinder (3) is arranged inside the inner frame (1), a lifting locking device (5) is arranged on the outer frame (2), the lower portion of the lifting locking device (5) of the outer frame (2) is provided with a force bearing support (6), the inner frame (1) and the outer frame (2) are respectively connected with a guide rail plate (7), a butt-joint device is arranged between the guide rail plates (7) on the inner frame (1) and the outer frame (2), and a wire rope on a top-drive (4) passes around a crown block to be connected with a pulley at the lower end of the main hydraulic cylinder (3). The fully hydraulic top-drive truck-mounted drilling rig not only is convenient in movement, mounting and demounting, simple in structure and operation and high in automatic control degree, but also is safe and reliable.
Description
Technical field:
The utility model relates to the drilling well of oil drilling field used rig, especially full-hydraulic top-drive truck-mounted drilling rig.
Background technology:
" drill bit less than, crude oil does not emit ", the drilling well industry is the soldier at the head of a formation of crude oil production.Oil-well rig is again the visual plant of drilling well.Rig is made up of overhead traveling crane, tourist bus, hook and special tool, in drilling process, finish make a trip, operation such as setting of casing.Rig directly drives by kind of drive branch and drive on the top; Divide vehicular and disintegration transportation formula by move mode.And present rig especially in hobo rig exist in various degree that volume is big, Heavy Weight, move and dismounting inconvenient, structure and complicated operation, control the low problem of degree automatically, and exist potential safety hazard, thereby influence drilling cost and benefit, be unfavorable for the drilling technology development.
The utility model content:
Existing rig volume is big in order to solve, Heavy Weight, move and dismounting inconvenient, structure and complicated operation, to control degree automatically low and exist the problem of potential safety hazard, the utility model provides a kind of full-hydraulic top-drive truck-mounted drilling rig.This full-hydraulic top-drive truck-mounted drilling rig not only volume is little, in light weight, mobile and easy accessibility, structure and simple to operate, control the degree height automatically, and safe and reliable.
The technical solution of the utility model is: this full-hydraulic top-drive truck-mounted drilling rig comprises vehicle-mounted derrick, derrick can rise and fall and fix by locking device by hydraulic cylinder, derrick is made up of internal frame and outrigger and can lifting, internal frame is built-in with main hydraulic cylinder, main hydraulic cylinder can drive the internal frame lifting and can drive the top again and drive and move up and down, the lifting locking device is arranged on the outrigger, the relay bearing is arranged at lifting locking device bottom on the outrigger, be connected with the guide rail plate on internal frame and the outrigger respectively, between the guide rail plate on internal frame and the outrigger docking facilities is arranged, the top is driven wire rope and is walked around overhead traveling crane and link to each other with the pulley of main hydraulic cylinder lower end, and drive is pushed up to drive along the guide rail plate and slided.
Internal frame and outrigger in the such scheme are rectangular frame structure; Locking device connects bearing pin by the locking hydraulic cylinder, by locking the pin-and-hole on the hydraulic cylinder-controlled cotter axle turnover outrigger; The cylinder head spherical hinge of main hydraulic cylinder is on internal frame, and the plunger lower end spherical hinge of main hydraulic cylinder has pulley; The lifting locking device is by the pin-and-hole on the hydraulic cylinder-controlled cotter axle of the lifting locking turnover internal frame; There is the relay pin-and-hole that matches with lifting locking device bearing pin at the internal frame middle part; The relay bearing is by the upset of relay hydraulic cylinder control support; Main hydraulic cylinder, locking hydraulic cylinder and relay hydraulic cylinder trunk line adopt rigidity lifting pipeline and hinge pipeline to be connected with Hydraulic Station successively, and rigidity lifting pipeline and hinge pipeline are connected on the outrigger; Guide rail plate on the internal frame is connected with internal frame by four connecting rods; Internal frame and outrigger upper rail plate docking facilities are mechanical type; Internal frame and outrigger upper rail plate docking facilities are fluid pressure type; The top of derrick is driven and is equipped with drilling rod power delivery apparatus on the side ground, horizontal hinge has framed bent before and after the drilling rod power delivery apparatus body frame both sides, external end head is respectively arranged with dip angle regulating device, positioning of rotating dial and balanced hydraulic supporting leg in the framed bent, be vertically arranged with undercarriage on the body frame, clamping device is arranged on the undercarriage, can adjust camber angle in the framed bent by dip angle regulating device, utilize framed bent inclination angle, drilling rod gravity, positioning of rotating dial and undercarriage successively drilling rod to be sent.
The utlity model has following beneficial effect: this full-hydraulic top-drive truck-mounted drilling rig is connected owing to adopting main hydraulic cylinder to drive with the top with internal frame, lifting locking hydraulic cylinder and the relay hydraulic cylinder structure that is connected with bearing pin and support, utilize hydraulic principle, thereby reduced volume, alleviate the weight of this rig, it is convenient to move with this rig of dismounting, this drill configuration and simple to operateization, improved automatic control degree, reduce labor strength, shortened the transition time, improved drilling efficiency, reduce drilling cost, safe and reliable.And the hydraulic main road has guaranteed the safety of hydraulic system because of adopting rigidity lifting pipeline and the hinge pipeline structure that is connected with Hydraulic Station.Thus this full-hydraulic top-drive truck-mounted drilling rig not only volume is little, in light weight, mobile and easy accessibility, structure and simple to operate, control the degree height automatically, and safe and reliable.
Description of drawings:
Accompanying drawing 1 is that the utility model rises the back perspective view;
Accompanying drawing 2 is the utility model drilling rod power delivery apparatus figure.
1-internal frame among the figure, 2-outrigger, 3-main hydraulic cylinder, 4-drives 5-lifting locking device, 6-relay bearing in the top, 7-guide rail plate, 8-locks hydraulic cylinder, 9-pulley, 10-positioning of rotating dial, 11-support, 12-hinge pipeline, the 13-body frame, 14-framed bent, 15-dip angle regulating device, 16-balanced hydraulic supporting leg, the 17-undercarriage.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in drawings, this all-hydraulic top is driven to carry drill carriage and is connected with offshore boring island, the offshore boring island upper hinge has outrigger 2, be connected with the hydraulic cylinder and the outrigger 2 that can rise and fall between outrigger 2 and the car, outrigger 2 rises the back to be fixed by locking hydraulic cylinder 8 and bearing pin locking device, and locking hydraulic cylinder 8 promotes bearing pins and enters in the pin-and-hole on the outrigger 2, reach the fixedly purpose of outrigger 2, and change automatic control into by manual control, thereby alleviate labor strength, eliminated potential safety hazard.Derrick is made up of the internal frame 1 and the outrigger 2 of rectangular frame, and can lifting, the lower end spherical hinge has main hydraulic cylinder 3 in the internal frame 1, the plunger lower end spherical hinge of main hydraulic cylinder 3 has pulley 9, main hydraulic cylinder 3 has adopted the connection of cylinder head ball pivot to be connected with the rod end ball pivot, guaranteed that the cylinder body plunger rod, reduces the wearing and tearing of seal point-blank to greatest extent forever, improved the life-span of oil cylinder.Simultaneously, the hinged length of support that reduced of cylinder head, the pressure bar stabilization performance of the long stroke oil cylinder of raising greatly.The wire rope that connects on the pulley 9 is walked around overhead traveling crane and is driven 4 with the top and link to each other, main hydraulic cylinder 2 can drive internal frame 1 lifting and can drive the top again and drive 4 and move up and down along guide rail plate 7 like this, has saved winch, dish numerous and diverse equipment such as stop, thereby has shortened height, alleviate the weight of this rig, make structure and simple to operateization.Lifting locking device 5 is arranged on the outrigger 2, and lifting locking device 5 is made up of lifting locking hydraulic cylinder and bearing pin, by relay pin-and-hole and the pin-and-hole on the lifting locking cylinder pushes bearing pin turnover internal frame 1, realizes internal frame 1 and the outrigger 2 automatic purposes of fixedlying connected.Relay bearing 6 is arranged at lifting locking device 5 bottoms on the outrigger 2, relay bearing 6 makes internal frame 1 rise to design height by 11 upsets of relay hydraulic cylinder control support by relay bearing 6, has finally improved automaticity, alleviate labor strength, eliminated potential safety hazard.Main hydraulic cylinder 3, locking hydraulic cylinder 8 and relay hydraulic cylinder trunk line adopt rigidity lifting pipeline and hinge pipeline 12 to be connected with Hydraulic Station successively, rigidity lifting pipeline and hinge pipeline 12 are connected on the outrigger 2, because of main hydraulic cylinder 3 longer with the mast lifting distance, so adopt long stroke sliding extension rigidity lifting pipeline, adopt special device to eliminate the axial force of rigidity lifting pipeline simultaneously, it is not exerted an influence to derrick, and on the hydraulic system trunk line, use hinge pipeline 12, no hydraulic pressure flexible pipe on the trunk line avoids that the moment pressure drop is excessive, and substantial equipment and personal injury take place because of flexible pipe explosion or the breakage of being collided with cause.Be connected with guide rail plate 7 respectively on internal frame 1 and the outrigger 2, guide rail plate 7 on the internal frame 1 is connected with internal frame 1 by four connecting rods, guide rail plate 7 corresponding end on internal frame 1 and the outrigger 2 have boss and groove respectively, and hydraulic cylinder is arranged at internal frame 1 and 7 hinges of guide rail plate, outwards promoting internal frame 1 upper rail plate 7 down by hydraulic cylinder enters in the groove of outrigger 2 guide rail plates 7 boss of internal frame 1 upper rail plate 7, realize automatic butt, guarantee that the guide rail plate 7 on internal frame 1 and the outrigger 2 links into an integrated entity, alleviate operator's labour intensity greatly, increase work efficiency, can significantly reduce the non-cutting time of rig transition.Have the top to drive 4 on the guide rail plate 7, the top is driven 4 and also can be slided along guide rail plate 7.The top of derrick is driven and is equipped with drilling rod power delivery apparatus on the 4 one side ground.Drilling rod power delivery apparatus has framed bent 14 by horizontal hinge before and after body frame 13 both sides, framed bent 14 is used to put drilling rod, external end head is respectively arranged with dip angle regulating device 15 in the framed bent 14, positioning of rotating dial 10 and balanced hydraulic supporting leg 16, it is interior high or outer high that dip angle regulating device 15 and balance hydraulic leg 16 can make framed bent 14 produce, by dip angle regulating device 15 and balance hydraulic leg 16 inclined angle-adjustables, utilize framed bent 14 inclination angles, drilling rod gravity and positioning of rotating dial 10 supply drilling rod to undercarriage 17, undercarriage 17 single feedings, be vertically arranged with undercarriage 17 on balanced hydraulic supporting leg 16 body frames 13, by undercarriage 17 drilling rod is erected, on the undercarriage 17 clamping device is arranged, by clamping device drilling rod is fixed on the undercarriage 17, successively drilling rod is given the top by undercarriage 17 and driven 4, realize connecing automatically, send drilling rod incorporate purpose.
During actual the use, at first this rig is moved to well location, finish moving process by vehicle-mounted.By console control hydraulic cylinder internal frame 1 and outrigger 2 are propped again, promoted bearing pins by console control locking hydraulic cylinder 8 again and enter in the pin-and-hole on the outrigger 2, reach the fixedly purpose of outrigger 2.Again by console control main hydraulic cylinder 3, main hydraulic cylinder 3 promotes internal frame 1 and upwards rises, when being raised to certain altitude, main hydraulic cylinder 3 stops to rise, the lifting locking cylinder pushes bearing pin of lifting locking device 5 enters in the relay pin-and-hole, internal frame 1 locks temporarily, at this moment the plunger of main hydraulic cylinder 3 bounces back, when retracting to relay bearing 6 tops, stop retraction, relay bearing 6 is fallen by relay hydraulic cylinder control support 11, at this moment 3 of main hydraulic cylinders continue to rise on relay bearing 6, when rising to design height, main hydraulic cylinder 3 stops to rise once more, and the lifting locking cylinder pushes bearing pin of lifting locking device 5 enters in the pin-and-hole internal frame 1 locking, the guide rail plate 7 that the while hydraulic cylinder outwards promotes on the internal frame 1 down enters in the groove of outrigger 2 guide rail plates 7 boss of internal frame 1 upper rail plate 7, after main hydraulic cylinder 3 continued the rising certain altitude, relay bearing 6 was dug by relay hydraulic cylinder control support 11, promptly finishes the erection of derrick process.Main hydraulic cylinder 3 begins to descend, the decline of main hydraulic cylinder 3 drives the top by wire rope and overhead traveling crane and drives 4 along moving on the guide rail plate 7, drilling rod on this while drilling rod power delivery apparatus framed bent 14 is single for drilling rods to undercarriage 17 under the effect of framed bent 14 inclination angles, drilling rod gravity and positioning of rotating dial 10, drilling rod is erected and gives the top by undercarriage 17 again and drive 4, the top drive 4 connect after, can normal wellbore construction.
In sum, this full-hydraulic top-drive truck-mounted drilling rig has following features: all-hydraulic control, and volume is little, and is in light weight; Rig mainly moves by programme-control, the automaticity height; Can automatically control the pressure of the drill by operating mode, increase work efficiency; Rig floor, derrick are integrated, and armamentarium is vehicle-mounted, can realize quick transition, the less non-working time; Drilling rod power delivery apparatus automatic bit feed bar alleviates operator's physical labor intensity; Utilize main hydraulic cylinder 3 to drive the top by steel wire rope and drive elevating movement, the cylinder head of main hydraulic cylinder 3 is hinged, and the oil cylinder operating mode is good, and strut stability is good, and seal life is long; Each oil cylinder advances, oil returning tube is rigidity lifting pipeline, and the hydraulic system trunk line is hinge pipeline 12, and main system does not have flexible pipe and connects, and security is good; 4 guide-rail plates, 7 automatic butt are driven on the top, and labour intensity is little, high efficiency. This rig both had been applicable to that the shallow well drilling well also was applicable to casing drilling in the frequent transition.
Claims (12)
1. full-hydraulic top-drive truck-mounted drilling rig, comprise vehicle-mounted derrick, derrick can rise and fall and fix by locking device by hydraulic cylinder, it is characterized in that: derrick is made up of internal frame (1) and outrigger (2) and can lifting, internal frame (1) is built-in with main hydraulic cylinder (3), main hydraulic cylinder (3) can drive internal frame (1) lifting and can drive the top again and drive (4) and move up and down, lifting locking device (5) is arranged on the outrigger (2), outrigger (2) is gone up lifting locking device (5) bottom relay bearing (6), be connected with guide rail plate (7) respectively on internal frame (1) and the outrigger (2), between the guide rail plate (7) on internal frame (1) and the outrigger (2) docking facilities is arranged, the top is driven (4) and is gone up wire rope and walk around overhead traveling crane and link to each other with the pulley (9) of main hydraulic cylinder (3) lower end, and drive is pushed up and driven (4) and slide along guide rail plate (7).
2. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: internal frame (1) and outrigger (2) are rectangular frame structure.
3. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: locking device is gone up by locking hydraulic cylinder (8) and is connected bearing pin, by the pin-and-hole on locking hydraulic cylinder (8) the control bearing pin turnover outrigger (2).
4. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: the cylinder head spherical hinge of main hydraulic cylinder (3) is on internal frame (1), and main hydraulic cylinder (3) plunger lower end spherical hinge has pulley (9).
5. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: lifting locking device (5) is by the pin-and-hole on the lifting hydraulic cylinder-controlled cotter axle turnover internal frame of locking (1).
6. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: there is the relay pin-and-hole that matches with lifting locking device bearing pin at internal frame (1) middle part.
7. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: relay bearing (6) is by relay hydraulic cylinder control support (11) upset.
8. full-hydraulic top-drive truck-mounted drilling rig according to claim 1, it is characterized in that: main hydraulic cylinder (3), lifting locking hydraulic cylinder and relay hydraulic cylinder trunk line adopt rigidity lifting pipeline and hinge pipeline (12) to be connected with Hydraulic Station successively, and rigidity lifting pipeline and hinge pipeline (12) are connected on the outrigger (2).
9. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: the guide rail plate (4) on the internal frame (1) is connected with internal frame (1) by four connecting rods.
10. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: internal frame (1) and outrigger (2) upper rail plate (4) docking facilities are mechanical type.
11. full-hydraulic top-drive truck-mounted drilling rig according to claim 1 is characterized in that: internal frame (1) and outrigger (2) upper rail plate (4) docking facilities are fluid pressure type.
12. full-hydraulic top-drive truck-mounted drilling rig according to claim 1, it is characterized in that: the top of derrick is driven and is equipped with drilling rod power delivery apparatus on (4) the one side ground, drilling rod power delivery apparatus has framed bent (14) by horizontal hinge before and after body frame (13) both sides, the interior external end head of framed bent (14) is respectively arranged with dip angle regulating device (15), positioning of rotating dial (10) and balanced hydraulic supporting leg (16), be vertically arranged with undercarriage (17) on the body frame (13), undercarriage has clamping device on (17), can adjust the interior camber angle of framed bent (14) by dip angle regulating device (15), utilize framed bent (14) inclination angle, drilling rod gravity, positioning of rotating dial (10) and undercarriage (17) are sent drilling rod successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202162698U CN201486467U (en) | 2009-09-21 | 2009-09-21 | Fully hydraulic top-drive truck-mounted drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202162698U CN201486467U (en) | 2009-09-21 | 2009-09-21 | Fully hydraulic top-drive truck-mounted drilling rig |
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| Publication Number | Publication Date |
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| CN201486467U true CN201486467U (en) | 2010-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202162698U Expired - Lifetime CN201486467U (en) | 2009-09-21 | 2009-09-21 | Fully hydraulic top-drive truck-mounted drilling rig |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963046A (en) * | 2010-09-11 | 2011-02-02 | 张宝有 | Top driving slippery insert type folding guide rail plate |
| CN102287132A (en) * | 2011-07-30 | 2011-12-21 | 宿迁景泰重工机械制造有限公司 | Full sleeve full slewing drilling machine |
| CN102296933A (en) * | 2011-08-08 | 2011-12-28 | 仲帅 | Miniature folding automatic well drill |
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| CN101655000B (en) * | 2009-09-21 | 2013-01-02 | 张宝有 | Full-hydraulic top-drive truck-mounted drilling rig |
| CN111173447A (en) * | 2020-01-14 | 2020-05-19 | 安徽凤杰金属资源有限公司 | Movable drilling oil pumping unit and working method thereof |
-
2009
- 2009-09-21 CN CN2009202162698U patent/CN201486467U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655000B (en) * | 2009-09-21 | 2013-01-02 | 张宝有 | Full-hydraulic top-drive truck-mounted drilling rig |
| CN101963046A (en) * | 2010-09-11 | 2011-02-02 | 张宝有 | Top driving slippery insert type folding guide rail plate |
| CN101963046B (en) * | 2010-09-11 | 2015-03-18 | 张宝有 | Top driving slippery insert type folding guide rail plate |
| CN102287132A (en) * | 2011-07-30 | 2011-12-21 | 宿迁景泰重工机械制造有限公司 | Full sleeve full slewing drilling machine |
| CN102296933A (en) * | 2011-08-08 | 2011-12-28 | 仲帅 | Miniature folding automatic well drill |
| CN102296933B (en) * | 2011-08-08 | 2014-07-30 | 仲帅 | Miniature folding automatic well drill |
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| CN111173447A (en) * | 2020-01-14 | 2020-05-19 | 安徽凤杰金属资源有限公司 | Movable drilling oil pumping unit and working method thereof |
| CN111173447B (en) * | 2020-01-14 | 2021-02-26 | 安徽凤杰金属资源有限公司 | Movable drilling oil pumping unit and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEILONGJIANG JINGHONG PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. Assignor: Zhang Baoyou Contract record no.: 2012230000441 Denomination of utility model: Full-hydraulic top-drive truck-mounted drilling rig Granted publication date: 20100526 License type: Exclusive License Record date: 20120524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090921 |
|
| RGAV | Abandon patent right to avoid regrant |