CN101649723B - Novel trailing drilling platform - Google Patents
Novel trailing drilling platform Download PDFInfo
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- CN101649723B CN101649723B CN 200910272149 CN200910272149A CN101649723B CN 101649723 B CN101649723 B CN 101649723B CN 200910272149 CN200910272149 CN 200910272149 CN 200910272149 A CN200910272149 A CN 200910272149A CN 101649723 B CN101649723 B CN 101649723B
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Abstract
The invention relates to a novel trailing drilling platform which belongs to the field of oil field drilling-repairing machine corollary equipment and comprises a top assembly, a bottom assembly and a drilling platform main body formed by upright posts sleeved together with circular or rectangular tubes. The novel trailing drilling platform is characterized in that a connecting device is arranged at one end of the bottom assembly and connected with the top assembly through a sliding plate and forms a triangular rigid frame structure with the upright posts; the connecting device is in sliding connection with a catwalk which can be partly retracted to the drilling platform and connected and fixed with the connecting device and the bottom assembly of the drilling platform through lug plates and pin rolls on the catwalk into a whole to form a frame girder, and a towing pin connected with a towing vehicle is arranged at the other end of the catwalk; the bottom assembly on the other side of the drilling platform is provided with a wind support saddle, a pair of raising oil cylinders is arranged on the crossed part of the bottom assembly and the upright posts and connected with the end part of a one-line double-bridge wheel carrier. When the novel trailing drilling platform is moved, an upper drilling room of the drilling platform, a rotating disk, a blowout preventer hoisting device, a hydraulic station, a blowout preventer and the like do not need to be dismounted. The removal time is reduced to 2-3 hours from the prior 4-50 hours, the operating efficiency is improved and the operating cost is reduced.
Description
Affiliated technical field:
The present invention relates to a kind of oil gas field rig, supporting novel trailing drilling platform of workover rig of being applicable to.
Background technology:
Along with improving constantly of drilling technology, the movement performance of drilling and workover machines becomes the important factor that influences the drilling and repairing well operating efficiency.Particularly in the drilling and repairing well operation of rich oil area, it is mobile to require drilling and repairing machine only to finish transition with several hours or shorter time between several kilometers or shorter well site.The drilling and repairing machine rig floor is the working platform of drilling well and workover treatment, and its mode that moves influences the transition efficient of whole rig.Pull usefulness various in present domestic oil field, the structure of the car dress telescopic rig floor that drilling and repairing machine disposed is mostly: by top assembly, bottom assembly, compositions such as detachable aisle, slide plate, Mao Dao, ladder, derrick footing, adopt circle or rectangle tubing to be nested together between top assembly, the bottom assembly, fix with bearing pin, detachable aisle, ladder are arranged about the assembly of top, the anterior slide plate of hanging, the cat road is placed in the bottom, there is derrick footing at the rear portion, and correct position is installed drilling well equipment needed therebies such as driller house, rotating disk, preventer hanging apparatus, rig tool on the rig floor.During the transition of this kind rig floor, one will form member with each pulls down one by one, and two will pull down equipment mounted thereto and instrument, then, uses lorry or flat car to haul the destination, presses the process of contrary again and installs.Like this, its disassemble and assemble work amount is big, and the transportation train number is more, needs large-scale crane to cooperate, and consuming timely reaches four or five ten hours, is difficult to transition in several hours and is in place, and make the mobile expense height of drilling and repairing machine, drilling and repairing well operation movement cost height.
Summary of the invention:
The objective of the invention is on the basis of existing rig floor, increase linkage, be connected into one by rig floor bottom assembly and Mao Dao, form the unitized frame crossbeam, under the cooperation of dual axle and tractor, need not dismantle aisle on the rig floor, slide plate, Mao Dao, ladder, derrick footing with and on put driller house, rotating disk, preventer hanging apparatus, rig tool etc. are installed just can be efficient, the novel trailing formula rig floor of whole movement.
The present invention realizes above-mentioned purpose by following technical solution:
This novel trailing drilling platform comprises the bottom assembly, the top assembly, with the top assembly, the column that circle between the assembly of bottom or rectangle tubing are nested together forms the rig floor main body of a frame construction, annex on it has detachable aisle, slide plate, the cat road, pipe rack, ladder, derrick footing etc., the cat road is positioned at a side of bottom assembly, it is characterized in that: be provided with linkage and link by bearing pin and bottom assembly at an end of bottom assembly, the linkage other end links by slide plate and top assembly, constitute the spandrel frame structure with the rig floor column, linkage and cat road slide and link, the cat road rig floor of can partly withdrawing, and fix with bearing pin by the otic placode on it, with linkage, rig floor bottom assembly is connected and fixed and is integrally formed frame beam, and the other end in cat road is provided with the towing pin that links with tractor; On the assembly of the opposite side rig floor corresponding bottom with the cat road, be provided with the strand bearing, can link with dual axle wheel carrier middle part, the position crossing at bottom assembly and column is provided with a pair of lift oil tank, links with dual axle wheel carrier end.
During mobile rig floor: be fixedly connected with cat road withdrawal rig floor and by attachment pegs and bottom assembly, the rig floor front end mentioned by the cat road with the winch on the tractor, the towing pin in cat road and the connection seat on the tractor link, and fix with pitman pin; Starting rig floor opposite side and dual axle are joining a pair of from lift oil tank, promote the rig floor built on stilts, and at this moment, the steel frame construction that the cat road is connected with the rig floor main body is equivalent to the rigid-frame of towed vehicle, start tractor, just can realize the whole movement of rig floor.
The present invention compared with prior art has following beneficial effect:
1. by increasing linkage, make the bottom assembly, column between the assembly of top is formed the triangle frame structure by slide plate, the bottom assembly, linkage, the cat road is as frame beam, cooperation by dual axle and tractor, make rig floor realize the integral moving transportation, aisle on the rig floor, rig floor assemblies such as ladder need not be dismantled, driller house, rotating disk, the preventer hanging apparatus, Hydraulic Station, preventer, equipment also need not be dismantled under rig floor faces such as rig tool and the rig floor, do not need transport vehicle to cooperate, the transition time significantly reduced to two or three hours by four or five ten hours, improve operating efficiency, reduced operating cost.
2. with from lift oil tank the rig floor afterbody being lifted movement on the assembly of rig floor bottom, need not use in addition crane, the minimizing corollary equipment.
Description of drawings:
Fig. 1 is the front view of novel trailing drilling platform duty;
Fig. 2 is the vertical view of novel trailing formula rig floor duty;
Fig. 3 is the front view of novel trailing formula rig floor movement state;
The specific embodiment:
Referring to Fig. 1, Fig. 2, novel trailing drilling platform comprises top assembly 8, bottom assembly 9, cat road 11, linkage 13, top assembly 8, column 17 employing circular pipes between the assembly 9 of bottom are nested together and fixedly constitute the rig floor main body by bearing pin, top assembly 8 connects with slide plate 16, bottom assembly 9 and linkage 13 link by bearing pin, the other end of linkage 13 connects with slide plate 16, cat road 11 links by the end that connects otic placode and linkage 13, column 17, slide plate 16, linkage 13 is formed the spandrel frame structure, cat road 11 is the steel frame construction of H shaped steel assembly welding, the anterior towing pin of installing, slide in surface on the connectable unit 13, by the otic placode on it cat road 11 is connected with linkage 13 usefulness bearing pins after being withdrawn into rig floor, cat road 11 is connected to form rigid-framed structure with rig floor bottom part body assembly, is equivalent to the rigid-frame of towed vehicle; Take at the bottom of the rig floor of the opposite side of rig floor and be provided with bearing and a pair of lift oil tank 4 that links with dual axle 1; In top assembly 8 both sides detachable aisle 12, ladder 2 are housed, there is derrick footing 3 at the rear portion, and annexes such as preventer 5, preventer hanging apparatus 6, driller house 7, Hydraulic Station 10 etc. all are contained in the corresponding position of rig floor,
When needing the movement rig floor, use preventer hanging apparatus 6 that preventer 5 is lifted on the bearing of bottom assembly 9, fix equipment such as preventer hanging apparatus 6, preventer 5, driller house 7; Then the dismantle section of landing of ladder 2 is withdrawn into cat road 11 on the linkage 13 fixingly, uses the winch on the tractor 14 that cat road 11 is mentioned, and tractor 14 reversings link together by towing pin and cat road 11; At last, use lift oil tank 4 jack-up rig floor afterbodys, withstand with connecting rod 15 back that puts in place, discharges lift oil tank 4 pressure, makes its flexible naturally state.At this moment, start tractor 14, can realize that just the integral body of rig floor is pulled the movement (see figure 3).
Claims (1)
1. novel trailing drilling platform, comprising the bottom assembly, the top assembly, with the top assembly, the column that circle or rectangle tubing are nested together between the assembly of bottom forms the rig floor main body of a frame construction, annex on it has detachable aisle, slide plate, the cat road, pipe rack, ladder, derrick footing, the cat road is positioned at a side of bottom assembly, it is characterized in that: be provided with linkage and link by bearing pin and bottom assembly at an end of bottom assembly, the linkage other end links by slide plate and top assembly, the cat road links by the end that connects otic placode and linkage, column, slide plate, linkage is formed the spandrel frame structure, cat road and linkage slide and link, the cat road can partially retracted rig floor, by the otic placode on it, bearing pin and linkage, rig floor bottom assembly is connected and fixed and is integrally formed frame beam, and the other end in cat road is provided with the towing pin that links with tractor; On the assembly of the opposite side rig floor corresponding bottom with the cat road, be provided with the strand bearing and link with dual axle wheel carrier middle part, be provided with a pair of lift oil tank at the crossing position of bottom assembly and column and dual axle wheel carrier end links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910272149 CN101649723B (en) | 2009-09-16 | 2009-09-16 | Novel trailing drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910272149 CN101649723B (en) | 2009-09-16 | 2009-09-16 | Novel trailing drilling platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101649723A CN101649723A (en) | 2010-02-17 |
| CN101649723B true CN101649723B (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910272149 Active CN101649723B (en) | 2009-09-16 | 2009-09-16 | Novel trailing drilling platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN101649723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386624B (en) * | 2014-10-31 | 2018-04-06 | 南阳二机石油装备集团股份有限公司 | Driller house sledge and lowering or hoisting gear |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313037Y (en) * | 1997-03-27 | 1999-04-07 | 河南石油勘探局南阳石油机械厂 | Mudflat well-repairing machine |
| CN201155299Y (en) * | 2008-01-25 | 2008-11-26 | 李发成 | Tractor boring machine |
| CN201546628U (en) * | 2009-09-16 | 2010-08-11 | 中国石化集团江汉石油管理局第四机械厂 | Novel trailing drilling table |
-
2009
- 2009-09-16 CN CN 200910272149 patent/CN101649723B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313037Y (en) * | 1997-03-27 | 1999-04-07 | 河南石油勘探局南阳石油机械厂 | Mudflat well-repairing machine |
| CN201155299Y (en) * | 2008-01-25 | 2008-11-26 | 李发成 | Tractor boring machine |
| CN201546628U (en) * | 2009-09-16 | 2010-08-11 | 中国石化集团江汉石油管理局第四机械厂 | Novel trailing drilling table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101649723A (en) | 2010-02-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100217 Assignee: Sinopec Petroleum Engineering Machinery Co., Ltd. Assignor: SJ Petroleum Machinery Co., SINOPEC Contract record no.: 2014420000150 Denomination of invention: Novel trailing drilling platform Granted publication date: 20130731 License type: Exclusive License Record date: 20140718 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 434000 fourth petroleum machinery factory, Jingzhou District, Hubei, Jingzhou Patentee after: SJ Petroleum Machinery Co., SINOPEC Address before: 434000 fourth petroleum machinery factory, Jingzhou District, Hubei, Jingzhou Patentee before: SJ Petroleum Machinery Co. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: 434020 No. 1 Longshan Temple Street, Jingzhou District, Jingzhou, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Four Sinopec Petroleum Machinery Co. Ltd. Address before: 434000 fourth petroleum machinery factory, Jingzhou District, Hubei, Jingzhou Patentee before: SJ Petroleum Machinery Co., SINOPEC |
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| TR01 | Transfer of patent right |