CN103982140A - Sliding frame component used for bearing drill tower - Google Patents
Sliding frame component used for bearing drill tower Download PDFInfo
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- CN103982140A CN103982140A CN201310048893.2A CN201310048893A CN103982140A CN 103982140 A CN103982140 A CN 103982140A CN 201310048893 A CN201310048893 A CN 201310048893A CN 103982140 A CN103982140 A CN 103982140A
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- carriage assembly
- drilling
- balladeur train
- train track
- component
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a sliding frame component (300) used for bearing a drill tower (308). The sliding frame component (300) comprises a first component (312) capable of bearing the drill tower (308) in a sliding mode and a second component (314) capable of bearing the drill tower (308) in a sliding mode, wherein the first component (312) and the second component (314) are horizontally separated. The sliding frame component is characterized in that the second component (314) is located at the position higher than the first component (312).
Description
Technical field
The present invention relates to a kind of for supporting the carriage assembly of boring tower, relate to a kind of drilling module, this drilling module comprises the boring tower being arranged on such carriage assembly, and relates to a kind of offshore drilling platform, makes to be provided with such drilling module on this offshore drilling platform.
Background technology
In oil-gas exploration process, often expect to get out well net.This realizes by setting up drilling module and getting out the first well conventionally.When this well is during by completion, drilling module is moved to next position, repeat this process, until required well net has got out and completion.In this stage, drilling module is removed and is taken to new place for using in the future.
In the case of ' shallow water ' offshore drilling (conventionally having the depth of water that is less than 500m), traditional is to erect offshore drilling platform above the sea-bed area that will be drilled.Conventionally, such offshore platform is formed from steel and has supporting leg, and described supporting leg extends downwardly in sea bed and is anchored on sea bed.
Once offshore platform puts in place, drilling well can start.Typically, creeping into completion of well is subcontracted to responsibility contracts on specialities people by the owner of offshore platform, and this responsibility contracts on specialities people takes drilling module to offshore platform by arranging on the barge building as specific purpose.Then drilling module is thus lifted on offshore platform by derrick barge.Once drilling module is in place and be connected to essential equipment, drilling well can start.
Essential equipment can provide by hang the other module being raised on offshore drilling platform with crane, or is carried on the deck with the support vessel of offshore drilling platform side-by-side mooring.
In the previous case, once required all of drilling well hang and be raised on offshore drilling platform with crane, offshore drilling platform be self-contained and can be independent of the stood consumptive material cycle supplement and operate.In arranging like this, drilling module (being commonly referred to derrick equipment group or ' DES ') is accompanied with one or more support modules, and described support module comprises one or more generators, one or more fuel storage tank, mud reservoir vessel, mud stirring equipment, screening plant and all aid in treatment and process equipment and acknowledgment copies being conventionally associated with well structure and completion.
Under latter event, drilling module is hung and is raised on offshore platform with crane, and near the mooring at sea support vessel of platform is connected to drilling module by one or more umbilical, and described umbilical sends power and drilling mud to drilling module.Typically, support vessel also will be used for storage as required, mud mixes and other supports.
In any situation, drilling module itself comprises carriage assembly and boring tower.
Drilling cost is all very high aspect the cost two of the capital cost of equipment and the high degree of skill manpower that comprises.Therefore, between contractor, there is sizable competition, so that total promise can be provided, promise to undertake to reduce and hung the moment being raised to offshore platform with crane until the total time in the moment that drilling module is hung away by crane from drilling module.
Usually manufactured by specialized factory for the carriage assembly that supports boring tower.They are designed for and make boring tower not only on directions X, to move but also move in the Y direction, thereby can get out well net.
At present, there is the conventional carriage assembly of two types.For convenience's sake, these carriage assemblies will be called as ' low clearance carriage assembly ' and ' high altitude carriage assembly '.Below will this carriage assembly of two types be described in more detail.For the carriage assembly of low clearance, make structure that a kind of route that has obstacle is provided, when in below rig floor staff and facility need to enter boring tower the space, their have to experience or yield to this and have the route of obstacle.This may be very difficult, under harsh climate, is particularly very difficult, may greatly increase and be out of the way the required time as fruit structure.The in the situation that of high altitude carriage assembly, this problem disappears, and this is because employee can freely go to the space of boring tower below, and instrument and jumbo can be transported to simply or shift onto in the space below boring tower and go everywhere without any hindrance here on chassis.But this advantage does not have obstacle and obtains.Particularly, in the time expecting boring tower to move to reposition, according to the direction of motion of expection, essential connection of throwing off some auxiliary equipment.In the time that drilling module is positioned at desired locations, auxiliary equipment has to reconnect, and the test integrality of the connection of formation again of having to.This is not only consuming time but also expense is high, and this is because until complete test and complete and recorded suitable secretarial work and just can use drilling module.
Summary of the invention
The present invention is based on following understanding: if carriage assembly is provided with high altitude balladeur train track and low clearance balladeur train track, one structure can be provided, auxiliary equipment can be arranged in this structure, and this structure will keep juxtaposition (, in permanent position) with respect to boring tower.This means, in the time of mobile boring tower, those of auxiliary equipment are arranged on structural parts and needn't disconnect and reconnect.Correspondingly, this means the integrality that does not need to test again connection, thereby can shorten nonproductive time.
According to the present invention, provide a kind of for supporting the carriage assembly of boring tower, described carriage assembly comprises:
(I) can support the first member of boring tower slidably; With
(II) can support the second component of described boring tower slidably;
Described the first member and described second component along continuous straight runs are spaced apart;
It is characterized in that:
Described second component is positioned at than the high At The Height of described the first member.
Preferably, described the first member and described second component are in the plane of basic horizontal between spaced apart 9 meters to 14 meters.
Advantageously, the top of described second component plane the top of described the first member plane between 9 meters to 14 meters.
Preferably, the top of described second component plane the top of described the first member plane between 10 meters to 12 meters.
Advantageously, described second component comprises crossbeam, and described crossbeam is arranged on supporting leg, is at least 8 meters from ground to the distance of described crossbeam bottom.
Preferably, described the first member comprises crossbeam, and described carriage assembly also comprises at least one crossbeam that can be slidably mounted on described second component and from described at least one crossbeam to downward-extension and can be slidably mounted on the substructure described the first member.
Advantageously, described substructure comprises at least one platform for supporting auxiliary equipment.
The present invention also provides a kind of drilling module, and described drilling module comprises the boring tower being arranged on according on carriage assembly of the present invention.
Preferably, described drilling module comprises carriage assembly according to a preferred embodiment of the invention and is arranged on the auxiliary equipment on described platform.
Advantageously, described auxiliary equipment comprises one or more in following equipment: scalping, vibrosieve, slurry mixer and generator.
The present invention also provides a kind of offshore drilling platform, described offshore drilling platform have be arranged on this offshore drilling platform according to drilling module of the present invention.
Preferably, described offshore boring island be provided with the first balladeur train track for supporting slidably described drilling module and with described the first balladeur train track be arranged side by side for supporting slidably the second balladeur train track of described drilling module, wherein, described the first balladeur train track and described the second balladeur train track are arranged in substantially common horizontal plane.
Brief description of the drawings
In order to understand better the present invention, and show how can implement the present invention, come by way of example with reference to accompanying drawing now, in accompanying drawing:
Fig. 1 illustrates the simplified perspective view that comprises the drilling module that is arranged on the known low clearance carriage assembly on offshore drilling platform;
Fig. 2 illustrates the simplified perspective view that comprises the drilling module that is arranged on the known high altitude carriage assembly on offshore drilling platform;
Fig. 3 be illustrate protect draw together be arranged on offshore drilling platform according to the simplified perspective view of the drilling module of carriage assembly of the present invention.
Fig. 4 is according to the side of the simplification of carriage assembly of the present invention (driller's side) exploded view;
Fig. 5 is left end side (winch) exploded view of the simplification of the carriage assembly shown in Fig. 4;
Fig. 6 is right-hand member side (without the winch) exploded view of the simplification of the carriage assembly shown in Fig. 4; And
Fig. 7 illustrates the plan view that get out with the preferred order of the well of completion.
Detailed description of the invention
With reference to Fig. 1, show the top of offshore drilling platform 100.
Offshore drilling platform 100 is provided with two parallel balladeur train tracks 102 and 104, and they at sea extend in the whole length of offshore boring island 100 substantially, conventionally has the length from 30m to 60m and separates about 13.5m.
Drilling module 106 is arranged on balladeur train track 102 and 104 and along described balladeur train track slidably.
Drilling module 106 comprises boring tower 108, and this boring tower is arranged on low clearance carriage assembly 110.
The carriage assembly 110 of low clearance comprises two end piece 112 and 114 that couple together by two spaced-apart beams 116 and 118.Spaced apart about 9 meters conventionally of end piece 112 and 114.
Each in end piece 112 and 114 has like configurations, comprises thick (deep) crossbeam and two supporting legs.As seen in Fig. 1, end piece 112 comprises thick crossbeam 120 and two supporting legs 122 and 124, and the lower end of these two supporting legs is provided with the guiding piece (invisible at Fig. 1) being positioned on balladeur train track 102 and 104 either sides.
Drilling module 106 can for example move (along " x " direction) by cable, chain or hydraulic cylinder along balladeur train track 102 and 104, and this cable, chain or hydraulic cylinder can be arranged on easily on balladeur train track 102,104 and between balladeur train track 102,104 and respective leg 122,124 and work.The top edge of each end member 112,114 is provided with the flat flanges 126 and 128 that forms balladeur train track, boring tower 108 dislocation on balladeur train track in the y-direction.Especially, boring tower 108 comprises Drilling derrick 130, rig floor 132 and substructure 134, and this substructure comprises two unique supporting constructions that separate 136 and 138.
Boring tower 108 can be by hydraulic cylinder along flat collar 126 and 128(along " y " direction) mobile, show in the drawings one of them hydraulic cylinder, hydraulic cylinder 140.Hydraulic cylinder 140 is releasably attached on flange 126, and works between flange 126 and supporting construction 138, so that boring tower 108 is with respect to flange 126 and 128 dislocations.
By making low clearance carriage assembly 110 move with respect to balladeur train track 102 and 104 and make boring tower 108 with respect to the balladeur train rail moving being limited by flange 126 and 128, Drilling derrick 130 can be positioned to get out the multiple wells that are arranged to ranks net.
It should be noted, the top surface of balladeur train track 102 and 104 is in same level.Similarly, the top of flange 126 and 128 is in same level.Spaced apart about 2.5 meters conventionally, these two horizontal planes.
On offshore boring island, always need very large space at sea.
As shown in Figure 1, on rig floor 132 substantially have living space all by winch 142, tong 144, pipe support 146 and 148 and driller chamber 150 occupy.
Mud conditioning equipment 152 is arranged on the platform in supporting construction 138.Interior mud conditioning equipment 152 typically comprises: scalping, and described scalping is for removing large chip from turn back to the drilling mud on ground during drilling well; With one or more vibrosieves, described vibrosieve serial or parallel connection arranges, holds container and prepares for removing undesired chip from drilling fluid before reusing for being sent at drilling fluid.
Due to actual cause, mud conditioning equipment be conventionally positioned adjacent to the bell nipple (bell nipple) of preventer 154 and with this bell nipple on sustained height, this preventer is arranged on the shut off valve of At The Height of offshore drilling platform 100.
Should realize, at forward side (positive side), mud conditioning equipment 152 is along with boring tower 108 moves together, therefore, each when mobile at boring tower 108, without the motor that drives scalping and vibrosieve is thrown off and is connected and reconnects.But, between the bottom of crossbeam 120 and the top of offshore boring island 100, there is limited gap.This means that crossbeam has formed obstacle, go back obstacle obstruction personnel and equipment and be easy to move in the region of boring tower 108 belows.This causes postponing, and this delay is remarkable especially under harsh climate.
Provide electric power from support vessel (not shown), this support vessel mooring offshore boring island 100 sides and be connected to drilling module 106 by umbilical (not shown) at sea.
Forward now Fig. 2 to, Fig. 2 shows the top of offshore drilling platform 200.
Offshore drilling platform 200 is provided with two parallel balladeur train tracks 202 and 204, and they at sea extend in the whole length of offshore boring island 200 substantially, and conventionally has length and spaced apart about 13.5m from 30m to 60m.
Drilling module 206 is arranged on balladeur train track 202 and 204, and along described balladeur train track slidably.
Drilling module 206 comprises boring tower 208, and this boring tower is arranged on the carriage assembly 210 of high altitude.
The carriage assembly 210 of high altitude comprises two end members 212 and 214 that couple together by two spaced-apart beams, can see a wherein spaced-apart beams, spaced-apart beams 216 in Fig. 2.End piece 212 and 214 is separated between 9m to 14m conventionally.
Each in end piece 212 and 214 has like configurations, comprises thick crossbeam and two supporting legs.As seen in Fig. 2, end piece 212 comprises that the lower end of thick crossbeam 220 and 222 and 224, two supporting legs of two supporting legs is provided with the guiding piece being positioned on balladeur train track 202 and 204 either sides.It should be noted, supporting leg 222 and 224 is significantly longer than supporting leg 122 and 124.Similarly, end piece 214 comprises that the lower end of thick crossbeam 221 and 223 and 225, two supporting legs of two supporting legs is provided with the guiding piece being positioned on balladeur train track 202 and 204 either sides.Supporting leg 222 and supporting leg 223 couple together by spaced-apart beams 217, and supporting leg 224 and supporting leg 225 couple together by spaced-apart beams 219.
Drilling module 206 can for example pass through cable, chain or hydraulic cylinder along balladeur train track 202 and 204(in the x-direction) mobile, this cable, chain or hydraulic cylinder can be arranged on balladeur train track 202,204 easily, and balladeur train track 202 and 204 and respective leg 222 and 224 between work.
In crossbeam 220 and 221, the top edge of each root is provided with the flat collar 226 and 228 that forms balladeur train track, boring tower 208 can be in described flat collar dislocation in the y-direction.Especially, boring tower 208 comprises Drilling derrick 230, rig floor 232 and substructure 234, and this substructure comprises two separately and unique supporting beam 236 and 238, and described supporting beam is shelved in flat collar 226 and 228.
Boring tower 208 can be by hydraulic cylinder along flat collar 226 and 228(along " y-direction ") mobile, this hydraulic cylinder flat collar 226 and 228 and substructure 234 between work so that boring tower 208 with respect to flange 226 and 228 dislocations.
By making high altitude carriage assembly 210 move in the x-direction with respect to balladeur train track 202 and 204 and make boring tower 208 with respect to the balladeur train rail moving being limited by flange 226 and 228, Drilling derrick 230 can be positioned to get out the multiple wells that are arranged to ranks net.
It should be noted, the top surface of balladeur train track 202 and 204 is in same level.Similarly, the top of flange 226 and 228 is in same level.These two horizontal planes are spaced apart about 10m conventionally.
On offshore boring island, always need very large space at sea.
As shown in Figure 2, on rig floor 232 substantially have living space all by winch 242, tong 244, pipe support 246 and 248 and driller chamber (invisible in Fig. 2) occupy.
Mud conditioning equipment 252 is arranged on the platform that is fixed to supporting leg 222 and 223.Mud conditioning equipment 252 typically comprises: scalping, and described scalping is for removing large chip from turn back to the drilling mud on ground during drilling well; With one or more vibrosieves, described vibrosieve serial or parallel connection is arranged, holds container 253 preparations for removing undesired chip from drilling fluid before reusing for being sent at drilling fluid.
Due to actual cause, mud conditioning equipment be conventionally positioned adjacent to the bell nipple of preventer 254 and with this bell nipple on sustained height.
Will be appreciated that in forward side, the height of crossbeam 220 and 221 is enough to the over top process at preventer 254.In addition, mud conditioning equipment 252 is along with boring tower 208 moves along x-direction together, therefore, and in the time that boring tower 208 moves at every turn in the direction, without the motor that drives scalping and vibrosieve is thrown off and is connected and reconnects.But, prolong y-direction while moving at boring tower 208, the distance between mud conditioning equipment 252 and boring tower 208 changes.In practice, this means can be before y-side moves up at boring tower 208, and mud conditioning equipment 252 is had to throw off and connected.After boring tower 208 has been moved to desired locations, before starting drilling well, reconnect mud conditioning equipment 252, carry out all tests.This disengagement connects, connects and test is a process time-consuming and expense is high.
Provide electric power from support vessel (not shown), this support vessel mooring offshore boring island 200 sides and be connected to drilling module 206 by umbilical (not shown) at sea.
With reference to Fig. 3, show according to the top of offshore drilling platform 300 of the present invention.
Offshore drilling platform 300 is provided with two parallel balladeur train tracks 302 and 304, and they at sea extend in the whole length of offshore boring island 300 substantially, and conventionally has length and spaced apart about 13.5m from 30m to 60m.
Drilling module 306 is arranged on balladeur train track 302 and 304, and along described balladeur train track slidably.
Drilling module 306 comprises boring tower 308, and this boring tower is arranged on according on carriage assembly 310 of the present invention.
Carriage assembly 310 comprises end portion parts 312 and high end piece 314.
End portion parts 312 comprise thick crossbeam 320, and the lower end of this thick crossbeam is provided with the guiding piece being positioned on balladeur train track 302 and 304 either sides.
As seen at Fig. 3 and Fig. 6, high end piece 314 comprises that the lower end of thick crossbeam 321 and 323 and 325, two supporting legs of two supporting legs is provided with the guiding piece 343 being positioned on balladeur train track 302 and 304 either sides.The lower end of supporting leg 324 and supporting leg 325 is connected to bottom parts 312 by spaced-apart beams 316 and 318.
Vertical distance between the top of the top of the flat collar 328 of high end piece 314 and the flange 326 of end portion parts 312 is about 10m.
Drilling module can for example pass through cable, chain or hydraulic cylinder along balladeur train track 302 and 304(edge ' x-direction ') mobile, this cable, chain or hydraulic cylinder can be arranged on balladeur train track 302 and 304 easily, and balladeur train track 302 and 304 and respective leg 324 and 325 between work.Fig. 4 shows an exemplary hydraulic cylinder.
Flat collar 326 and 328 forms balladeur train track, and boring tower 308 can move along y-direction on this balladeur train track.Especially, boring tower 308 comprises Drilling derrick 330, rig floor 332 and substructure 334, this substructure comprises pair of beams 336a and 336b, an end of every crossbeam is shelved in flat collar 328 slidably, and the other end of every crossbeam is supported structure 337a and 337b supporting, each in described supporting construction has the load bearing surface 338a and the 338b that are shelved on slidably in flat collar 326.Substructure 334 is support platform 339 and 341 also, and described platform supports auxiliary equipment only shows the example of auxiliary equipment.
Boring tower 308 can be for example by hydraulic cylinder along flat collar 326 and 328(along " y-direction ") movement, this hydraulic cylinder between flat collar and crossbeam 336a and 336b and supporting construction 337a and 337b, work so that boring tower 308 with respect to flat collar 326 and 328 dislocations.In Fig. 5, can see hydraulic cylinder 340, this hydraulic cylinder works being attached between the member of flange 326 and supporting construction 337b.
By making carriage assembly 310 move and make boring tower 308 with respect to the balladeur train rail moving being limited by flange 326 and 328 along x-direction with respect to balladeur train track 302 and 304, Drilling derrick 330 can be positioned to get out the multiple wells that are arranged to ranks net.
In order to obtain maximum benefit from the present invention, drilling bore hole and that the order of completion is carried out in hole is very important, will discuss below.
It should be noted, the top surface of carriage rail 302 and 304 is in same level.But the top of the top of flange 326 and flange 328 is along on vertical separated horizontal plane.These two horizontal planes are spaced apart about 11m conventionally.
On offshore boring island, always need very large space at sea.
As shown in Figure 3, all space substantially on rig floor 332 all by winch 342, tong, pipe support 346 and 348 and driller chamber occupy.
Mud conditioning equipment 352 is arranged on the platform in supporting construction 337a and 337b.Mud conditioning equipment 352 typically comprises scalping, and described scalping is for removing large chip from turn back to the drilling mud on ground during drilling well; With one or more vibrosieves, described vibrosieve serial or parallel connection arranges, holds container and prepares for removing undesired chip from drilling fluid before reusing for being sent at drilling fluid.Mud conditioning equipment also comprises container 317, and this container is divided into (Fig. 5) degassing tank 317a, settling tank 317b, desanding Suction cop 317c, the second desanding Suction cop 317d and catches sand tank 317e.
Due to actual cause, mud conditioning equipment be conventionally positioned adjacent to the bell nipple of preventer and with this bell nipple on sustained height.
Will be appreciated that mud conditioning equipment 352 is along with boring tower 308 moves together, therefore, in the time that boring tower 308 moves along x-direction and y-direction at every turn, without the motor that drives scalping and vibrosieve is thrown off and is connected and reconnects.And, due to supporting leg 323 and 325, there is the very large working clearance.
Provide electric power from support vessel (not shown), this support vessel mooring offshore boring island 300 sides and be connected to drilling module 306 by umbilical (not shown) at sea.
Fig. 4,5 and 6 simplifies view, and it contributes to understand how to build and operate carriage assembly 310.
Fig. 7 shows and get out and the plan view of completion with the preferred sequence of 15 wells of 3 × 5 network arrangements.Especially, by following this recommendation order, the interference minimum of end portion parts 312 to drill-well operation.
Although be mainly used in offshore boring island application at sea, should be appreciated that, there is not the reason that can not be applied to dry land according to carriage assembly of the present invention.
Claims (12)
1. for supporting a carriage assembly for boring tower, described carriage assembly comprises:
(I) can support the first member of boring tower slidably; With
(II) can support the second component of described boring tower slidably;
Described the first member and described second component along continuous straight runs are spaced apart;
It is characterized in that:
Described second component is positioned at than the high At The Height of described the first member.
2. carriage assembly as claimed in claim 1, wherein, described the first member and described second component are in the plane of basic horizontal between spaced apart 9 meters to 14 meters.
3. carriage assembly as claimed in claim 1 or 2, wherein, the top of described second component plane the top of described the first member plane between 9 meters to 14 meters.
4. carriage assembly as claimed in claim 1 or 2, wherein, the top of described second component plane the top of described the first member plane between 10 meters to 12 meters.
5. the carriage assembly as described in any one in claim 1-4, wherein, described second component comprises crossbeam, described crossbeam is arranged on supporting leg, is at least 8 meters from ground to the distance of described crossbeam bottom.
6. as carriage assembly in any one of the preceding claims wherein, wherein, described the first member comprises crossbeam, and described carriage assembly also comprises at least one crossbeam that can be slidably mounted on described second component and from described at least one crossbeam to downward-extension and can be slidably mounted on the substructure described the first member.
7. carriage assembly as claimed in claim 6, wherein, described substructure comprises that at least one is for supporting the platform of auxiliary equipment.
8. a drilling module, described drilling module comprises the boring tower being arranged on as on carriage assembly in any one of the preceding claims wherein.
9. drilling module as claimed in claim 8, described drilling module comprises carriage assembly as claimed in claim 7, described drilling module also comprises the auxiliary equipment being arranged on described platform.
10. drilling module as claimed in claim 9, wherein, described auxiliary equipment comprises one or more in following equipment: scalping, vibrosieve, slurry agitator and generator.
11. 1 kinds of offshore drilling platforms, described offshore drilling platform has the drilling module (308) as described in claim 8,9 or 10 being arranged on offshore drilling platform.
12. offshore drilling platforms as claimed in claim 11, wherein, described offshore boring island is provided with the first balladeur train track and the second balladeur train track, described the first balladeur train track is for supporting slidably described drilling module, described the second balladeur train track and described the first balladeur train track be arranged side by side for supporting slidably described drilling module, described the first balladeur train track and described the second balladeur train track are arranged in substantially common horizontal plane.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048893.2A CN103982140B (en) | 2013-02-07 | 2013-02-07 | For supporting the carriage assembly of boring tower |
| PCT/GB2014/050362 WO2014122470A2 (en) | 2013-02-07 | 2014-02-07 | A skid assembly for supporting a drilling tower |
| SG11201505730VA SG11201505730VA (en) | 2013-02-07 | 2014-02-07 | A skid assembly for supporting a drilling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048893.2A CN103982140B (en) | 2013-02-07 | 2013-02-07 | For supporting the carriage assembly of boring tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982140A true CN103982140A (en) | 2014-08-13 |
| CN103982140B CN103982140B (en) | 2016-08-03 |
Family
ID=50114394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310048893.2A Active CN103982140B (en) | 2013-02-07 | 2013-02-07 | For supporting the carriage assembly of boring tower |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103982140B (en) |
| SG (1) | SG11201505730VA (en) |
| WO (1) | WO2014122470A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121426A (en) * | 2016-02-24 | 2019-01-01 | 国民油井华高有限合伙公司 | Drilling machine with jack up rig floor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10612315B2 (en) * | 2018-02-08 | 2020-04-07 | Saudi Arabian Oil Company | Smart skidding system for land operations |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081163A (en) * | 1976-10-04 | 1978-03-28 | Guinn David C | Blow out preventer handling system |
| GB2053318A (en) * | 1979-06-28 | 1981-02-04 | Vos Boormaatschappij Foxdrill | Installing well conductors |
| US4351398A (en) * | 1979-07-13 | 1982-09-28 | Klaar Prins | Well drilling apparatus |
| GB2139267A (en) * | 1983-05-03 | 1984-11-07 | Rig Design Services | Drilling rig |
| US6343892B1 (en) * | 1996-11-11 | 2002-02-05 | Gunnar Kristiansen | Drilling tower |
| US20020074125A1 (en) * | 2000-12-15 | 2002-06-20 | Fikes Mark W. | CT drilling rig |
| US20090218138A1 (en) * | 2008-02-29 | 2009-09-03 | Robert Benjamin Donnally | Drilling rig structure installation and methods |
| WO2011135541A2 (en) * | 2010-04-28 | 2011-11-03 | Rolls-Royce Marine As | Modular multi-workstring system for subsea intervention and abandonment operations |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4068487A (en) * | 1976-04-30 | 1978-01-17 | The Offshore Company | Method and apparatus for conducting subaqueous operations in ice conditions |
| US4602894A (en) * | 1981-05-01 | 1986-07-29 | Marathon Manufacturing Company | Combination offshore drilling rig |
| DE202005004969U1 (en) * | 2005-03-30 | 2005-06-23 | Himmel Und Papesch Gmbh & Co Kg | Drilling or boring device for a slope or incline, e.g. for use in civil engineering, has a suspended guide with two parallel rails along which a drilling unit is moved to permit boring at the required position and angle |
-
2013
- 2013-02-07 CN CN201310048893.2A patent/CN103982140B/en active Active
-
2014
- 2014-02-07 SG SG11201505730VA patent/SG11201505730VA/en unknown
- 2014-02-07 WO PCT/GB2014/050362 patent/WO2014122470A2/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081163A (en) * | 1976-10-04 | 1978-03-28 | Guinn David C | Blow out preventer handling system |
| GB2053318A (en) * | 1979-06-28 | 1981-02-04 | Vos Boormaatschappij Foxdrill | Installing well conductors |
| US4351398A (en) * | 1979-07-13 | 1982-09-28 | Klaar Prins | Well drilling apparatus |
| GB2139267A (en) * | 1983-05-03 | 1984-11-07 | Rig Design Services | Drilling rig |
| US6343892B1 (en) * | 1996-11-11 | 2002-02-05 | Gunnar Kristiansen | Drilling tower |
| US20020074125A1 (en) * | 2000-12-15 | 2002-06-20 | Fikes Mark W. | CT drilling rig |
| US20090218138A1 (en) * | 2008-02-29 | 2009-09-03 | Robert Benjamin Donnally | Drilling rig structure installation and methods |
| WO2011135541A2 (en) * | 2010-04-28 | 2011-11-03 | Rolls-Royce Marine As | Modular multi-workstring system for subsea intervention and abandonment operations |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121426A (en) * | 2016-02-24 | 2019-01-01 | 国民油井华高有限合伙公司 | Drilling machine with jack up rig floor |
| CN109121426B (en) * | 2016-02-24 | 2021-03-30 | 国民油井华高有限合伙公司 | Drilling rig with self-elevating drilling floor |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201505730VA (en) | 2015-08-28 |
| WO2014122470A3 (en) | 2014-12-24 |
| WO2014122470A2 (en) | 2014-08-14 |
| CN103982140B (en) | 2016-08-03 |
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