CN207278187U - A kind of marine module drilling rig suitable for pile foundation type concrete platform - Google Patents
A kind of marine module drilling rig suitable for pile foundation type concrete platform Download PDFInfo
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- CN207278187U CN207278187U CN201721231299.7U CN201721231299U CN207278187U CN 207278187 U CN207278187 U CN 207278187U CN 201721231299 U CN201721231299 U CN 201721231299U CN 207278187 U CN207278187 U CN 207278187U
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Abstract
The utility model discloses a kind of marine module drilling rig suitable for pile foundation type concrete platform, including across the DES module of height and drilling machine affiliated facility being arranged on platform main deck；Across the DES module of height includes drilling floor surface and supports the DES module bases of the drilling floor surface, the DES module bases include being separately positioned on bank south, the southern side base box-shaped module of north side and north side base box-shaped module, and the shaft mouth operation space of unbraced structure is formed between the southern side base box-shaped module and the north side base box-shaped module；The bottom surface of the DES module bases be provided with the DES module bases are acted as the host along platform main deck, west to move and can uniformly distributed drilling machine load roller sliding system.The utility model DES module bases free height, span are big, realize the marine oil field development mode that pile foundation type concrete platform is combined with belt-type land pumping unit；Roller sliding system can be evenly distributed with top facility load, realize the rolling slip of drilling machine, meet flat top requirement.
Description
Technical field
The drilling machinery in petroleum works is the utility model is related to, it is more particularly to a kind of to be suitable for pile foundation type concrete platform
Marine module drilling rig.
Background technology
China coast continental shelf sea area has the more optimistic marginal oil field of abundant petroleum resources and gross reserves.With complete
Constantly continuing for the low oil price influence of ball and can not being in any more for Offshore Engineering development investment volume so that new offshore oil is put down
Platform, which is developed and promoted, has good market potential and development prospect.Will to make oil field development economic benefit reach earning rate index
Ask, oil field development preferably uses relatively inexpensive mining type.Skin is such as combined using pile foundation type concrete platform (reinforced concrete structure)
Belt land pumping production, and drilling well, completion and later stage workover treatment are carried out using fixed platform drilling machine.
At present, the high 12m of belt-type land pumping unit, conventional marine rig can not carry out being drilled well work across this pumping unit
Industry；Also, since concrete platform single-point load bearing capacity is weaker, and conventional drill single-point load is larger, and platform can be caused
Destroy.
Utility model content
The utility model is used and fixed to solve to use belt-type land pumping production on pile foundation type concrete platform
Technical problem present in platform drilling machine progress drilling well, completion and later stage workover treatment, there is provided one kind is suitable for pile foundation type coagulation
The marine module drilling rig of native platform, drilling equipment module (vehicle economy S modules) structure type of the present invention and sliding form have wound
New property, construction technical schemes are ripe, and cost efficiency technical solution is provided for marginal oil field.
Technical solution is used by the utility model：A kind of ocean module suitable for pile foundation type concrete platform is bored
Machine, including across the DES module of height and drilling machine affiliated facility being arranged on platform main deck；Across the DES module of height includes rig floor
Face and the DES module bases for supporting the drilling floor surface, the DES module bases are southern, north side including being separately positioned on bank
Southern side base box-shaped module and north side base box-shaped module, the southern side base box-shaped module and the north side base box-shaped module
Between formed and can meet that belt-type land pumping unit carries out operation, the shaft mouth operation space of unbraced structure, the southern side base
Box-shaped module and the north side base box-shaped module use boxed frame structure；The bottom surface of the DES module bases is provided with
The DES module bases are acted as the host along platform main deck, west to move and can uniformly distributed drilling machine load roller slip system
System.
The southern side base box-shaped module and the north side base box-shaped module are three-decker, are respectively from the bottom to top
DES first layers, the DES second layers and DES third layer, the DES first layers include high pressure slurry pump, charge pump, except sand pump, desilt
Pump, centrifuge solution feed pump, metering pump, mud transmission pump, the DES second layers include solid controlling tank, slurry tank；The DES the 3rd
Layer includes vibrating screen, mud cleaner, centrifuge, blender.
The roller sliding system includes being arranged on platform main deck Shang Yandong, west to arrangement and is located at well head two respectively
Two pairs of glidepaths of side, are separately positioned on the southern side base box-shaped module and the north side base box-shaped module bottom and two
Two pairs of rollers matched to glidepath, and the hydraulic system being arranged between the glidepath and the roller.
Slipway beam deck is provided between the drilling floor surface and the DES module bases, the bottom surface of the drilling floor surface is set
Have and enable the drilling floor surface to do south, the pawl sliding system that moves of north orientation along slipway beam deck.
The pawl sliding system is included being arranged on the slipway beam deck along south, the upper slide of north orientation arrangement.
The bottom surface of the DES module bases, which is additionally provided with, to be enabled the DES module bases to act as the host along platform main deck, is western
To mobile piston shoes structure.
A kind of this marine module drilling rig suitable for pile foundation type concrete platform, further includes the brill being arranged on platform deck
Machine pipe stockyard, and the drilling machine cat road being arranged between the drilling machine pipe stockyard and the drilling floor surface.
By the way of the drilling machine cat road is combined using horizontal cat road and slope Mao Dao.
The beneficial effects of the utility model are：
1) the high base across DES modules use boxed frame structure, and inside does not set structural support, ensures bottom clear height and greatly
It ensure that the stability of drill configuration while span, the belt-type land pumping unit that drilling machine may span across high 12m is carried out operation；
Meanwhile both sides box frame space layout solid controlling system, high-low pressure mud system equipment are made full use of, drilling machine integrated level is high, section
Save platform deck area.
2) drilling machine uses roller hydraulic pressure sliding system, can be evenly distributed with drilling machine load, drilling machine is carried platform action power by single-point
Lotus is changed into linear load, is conducive to platform stress, drilling machine uniform load is distributed on slide, is changed into linear from conventional point load
Load, is conducive to substructure load-bearing, meets platform bearer requirement while avoids slide from producing cut.
3) the utility model can realize the operation on the sea of land drilling equipment and oil production equipment, meet offshore oil limit oil
Field development technique is feasible, economical rationality and structure it is safe and reliable.
4) the utility model, which has, completes the multiple functions such as offshore oilfield drilling well, completion and well workover.
5) the utility model uses modular construction, and Offshore Installation Technology arrangement and method for construction is ripe, easy, and module can move weight
It is multiple to utilize, good economical benefit.
6) the utility model main body uses steel construction, and marine environment anti-corrosion, explosion-proof, anti-seismic performance is good, service life length.
In conclusion this utility model takes full advantage of the features such as steel construction intensity is high, light-weight, anti-seismic performance is good,
It ensure that drilling machine DES bases free height, span are big, realize the ocean that pile foundation type concrete platform is combined with belt-type land pumping unit
Oilfield development model.Into ocean platform drilling machine, its piston shoes and more roller facilities can be evenly distributed with roller sliding system first Application
Portion's facility load, realizes the rolling slip of drilling machine, avoids drilling machine slide from producing cut, while solve pile foundation type concrete platform single-point
The problem of bearing capacity is weak, meets flat top requirement.
Brief description of the drawings
Fig. 1：A kind of southern side elevation of marine module drilling rig suitable for pile foundation type concrete platform of the utility model；
Fig. 2：A kind of east side elevation of marine module drilling rig suitable for pile foundation type concrete platform of the utility model；
Fig. 3：A kind of A-A sectional views of marine module drilling rig suitable for pile foundation type concrete platform of the utility model；
Fig. 4：A kind of B-B sectional views of marine module drilling rig suitable for pile foundation type concrete platform of the utility model；
Fig. 5：A kind of C-C sectional views of marine module drilling rig suitable for pile foundation type concrete platform of the utility model are (i.e.,
Slipway beam deck plan)；
Fig. 6：A kind of D-D sectional views of marine module drilling rig suitable for pile foundation type concrete platform of the utility model are (i.e.,
Drilling floor surface plan)；
Fig. 7：A kind of roller sliding system of marine module drilling rig suitable for pile foundation type concrete platform of the utility model
Schematic diagram.
Attached drawing marks：1st, platform main deck；2nd, southern side base box-shaped module；3rd, north side base box-shaped module；4th, slipway beam
Deck；5th, drilling floor surface；6th, DES first layers；7th, the DES second layers；8th, DES third layer；9th, slurry tank, blending tank；10th, solid controlling tank；
11st, vibrating screen, mud cleaner, centrifuge；12nd, glidepath；13rd, upper slide；14th, roller；15th, hydraulic cylinder.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in attached drawing 1 to Fig. 7, a kind of marine module drilling rig suitable for pile foundation type concrete platform, including be arranged on
Height across DES module, drilling machine affiliated facility and drilling machine pipe stockyard on platform main deck 1, and it is arranged in the drilling machine pipe stockyard
And the high drilling machine cat road between the drilling floor surface 5 of DES modules, the drilling machine cat road uses horizontal cat road and slope cat road phase
With reference to mode, realized using crawler crane resource and unload drilling rod operation, taken into account reliable and convenient.
Across the DES module of height includes drilling floor surface 5 and supports the DES module bases of the drilling floor surface 5.The DES modules
Base includes being separately positioned on bank south, the southern side base box-shaped module 2 and north side base box-shaped module 3 of north side, the south
Form shaft mouth operation space between wing base box-shaped module 2 and the north side base box-shaped module 3, in the shaft mouth operation space not
If supporting structure, the belt-type land pumping unit that may span across high 12m carries out operation；The southern side base box-shaped module 2 and described
North side base box-shaped module 3 uses boxed frame structure, and is three-decker, from the bottom to top respectively DES first layers 6, DES
The second layer 7 and DES third layer 8, the DES first layers 6 include high pressure slurry pump, charge pump, except sand pump, except dredge pump, centrifuge
Solution feed pump, metering pump, mud transmission pump, the DES second layers 7 include solid controlling tank 10, and slurry tank, blending tank 9；It is described
DES third layer 8 includes vibrating screen, mud cleaner, centrifuge 11, and blender.
The maximum achievable 70t/m of the bearing capacity of drilling machine lower platform track girder, load-bearing capacity is weaker, to meet platform track
Bearing requirements, the bottom surface of the DES module bases, which is provided with, to be enabled the DES module bases to act as the host along platform main deck 1, is western
To movement and can uniformly distributed drilling machine load roller sliding system.The roller sliding system includes being arranged on platform main deck 1
Yan Dong, west are separately positioned on the southern side base box-shaped module to arranging and being located at two pairs of glidepaths 12 of well head both sides respectively
2 and 3 bottom of north side base box-shaped module, with two pairs of glidepaths, 12 matched two pairs of rollers 14, and be arranged on described
Hydraulic system between glidepath 12 and the roller 14.Glidepath 12 described in each pair and each pair roller 14 are both provided with two rows,
Respectively positioned at south, the north both sides of the southern side base box-shaped module 2 and 3 bottom surface of southern side base box-shaped module；The hydraulic pressure
System includes hydraulic station, hydraulic cylinder 15 and sliding control case, often arranges the roller 14 and is provided with two hydraulic cylinders 15, one end is fixed
In the DES module bases, one end is fixed on glidepath 12 by locating support pole socket.The work side of the roller sliding system
Formula is：By two horizontal hydraulic cylinders 15 when drilling machine slides, lower DES module bases are promoted to complete stepping sliding, with hydraulic pressure
15 piston rod of cylinder stretches, and locating support pole socket constantly shrinks movement, realizes by the hydraulic pressure being connected with positioning supporting rod seat mechanism
15 power output of cylinder is realized to the pushing away of drilling machine, draws movement, so repeatedly, so as to complete the global displacement of drilling machine.Meanwhile the DES
The bottom surface of module base, which is additionally provided with, to be enabled the DES module bases to act as the host along platform main deck 1, is western to the piston shoes knot moved
Structure, the piston shoes structure are combined with the roller sliding system, both uniformly distributed drilling machine load, reduce flat top pressure, are met
The requirement of pile foundation type concrete flat top, and conventional drill sliding friction stress is changed, avoid and produce slide cut problem.
To realize the south of drilling floor surface 5, north orientation movement, slideway is provided between the drilling floor surface 5 and the DES module bases
Beam deck 4, the bottom surface of the drilling floor surface 5, which is provided with, enables the drilling floor surface 5 along south is done on slipway beam deck 4, north orientation moves
Pawl sliding system, the pawl sliding system is using conventional pawl sliding system, including is arranged on the slipway beam deck 4
Along south, the upper slide 13 of north orientation arrangement.
The piston shoes of the DES module bases bottom surface are combined, do the sliding system of East and West direction movement with roller sliding system,
And 5 bottom surface of drilling floor surface, the pawl sliding system for doing north-south movement, it is ensured that drilling machine can cover whole well locations.
In the utility model, across the DES module of height uses modular construction, can be divided into 4 modules, drilling floor surface 5, southern side
Base box-shaped module 2, north side base box-shaped module 3 and glide path module, Offshore Installation Technology arrangement and method for construction is ripe, easy, mould
Block can move recycling, good economical benefit.In the present embodiment, it is contemplated that reduce needs to spend to greatest extent using marine crane barge
High ship machine takes, and when structure design sets each prefabricated components monomer weight and controls, monolithic weight be no more than 500t with
It is interior, the substantial amounts of hydraulic engineering ship machine resources of such lockable 600t or so.Meanwhile across the DES module bodies of height use steel knot
Structure, has the characteristics that intensity is high, light-weight, anti-seismic performance is good.
In addition, the drilling machine affiliated facility is entirely located in bank southern side, include diesel-driven generator sled, transformer bay,
Between main distribution, emergent power distribution station, storeroom, part warehouse, duty room, compressor, drier, air tank, P-tank sled block, pipe
Stockyard etc..The drilling floor surface 5 includes driller house, rig floor power distribution station, pipe setback, high pressure pipe joint, rig tool etc..The slipway beam
Deck 4 is equipped with drag chain and high pressure jumper connection manifold.
The utility model is that a kind of height of suitable pile foundation type concrete platform combination belt-type land pumping unit is put down across offshore oil
Oil field whole development investment can be greatly reduced, it can be achieved that marginal oil field " marine oil on the land " pattern in bench drill well equipment.
Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
Under ambit, many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (8)
1. a kind of marine module drilling rig suitable for pile foundation type concrete platform, it is characterised in that including being arranged on the main first of platform
Across the DES module of height and drilling machine affiliated facility on plate；Across the DES module of height includes drilling floor surface and supports the drilling floor surface
DES module bases, the DES module bases include being separately positioned on bank south, the southern side base box-shaped module of north side and north
Wing base box-shaped module, belt-type can be met by being formed between the southern side base box-shaped module and the north side base box-shaped module
Land pumping unit carries out operation, the shaft mouth operation space of unbraced structure, the southern side base box-shaped module and the north side bottom
Seat-box shape module uses boxed frame structure；The bottom surface of the DES module bases, which is provided with, enables the DES module bases
Act as the host along platform main deck, west to move and can uniformly distributed drilling machine load roller sliding system.
A kind of 2. marine module drilling rig suitable for pile foundation type concrete platform according to claim 1, it is characterised in that
The southern side base box-shaped module and the north side base box-shaped module are three-decker, from the bottom to top respectively DES first
Layer, the DES second layers and DES third layer, the DES first layers include high pressure slurry pump, charge pump, except sand pump, except dredge pump, centrifugation
Machine solution feed pump, metering pump, mud transmission pump, the DES second layers include solid controlling tank, slurry tank；The DES third layer includes shaking
Dynamic sieve, mud cleaner, centrifuge, blender.
A kind of 3. marine module drilling rig suitable for pile foundation type concrete platform according to claim 1, it is characterised in that
The roller sliding system includes being arranged on platform main deck Shang Yandong, west to arrangement and is located at two couple of well head both sides respectively
Glidepath, is separately positioned on the southern side base box-shaped module and the north side base box-shaped module bottom and two pairs of glidepaths
Matched two pairs of rollers, and the hydraulic system being arranged between the glidepath and the roller.
A kind of 4. marine module drilling rig suitable for pile foundation type concrete platform according to claim 1, it is characterised in that
Slipway beam deck is provided between the drilling floor surface and the DES module bases, the bottom surface of the drilling floor surface is provided with so that institute
State the pawl sliding system that drilling floor surface can do south along slipway beam deck, north orientation moves.
A kind of 5. marine module drilling rig suitable for pile foundation type concrete platform according to claim 4, it is characterised in that
The pawl sliding system is included being arranged on the slipway beam deck along south, the upper slide of north orientation arrangement.
A kind of 6. marine module drilling rig suitable for pile foundation type concrete platform according to claim 1, it is characterised in that
The bottom surface of the DES module bases be additionally provided with the DES module bases are acted as the host along platform main deck, west is to moving
Piston shoes structure.
A kind of 7. marine module drilling rig suitable for pile foundation type concrete platform according to claim 1, it is characterised in that
Further include the drilling machine pipe stockyard being arranged on platform deck, and the brill being arranged between the drilling machine pipe stockyard and the drilling floor surface
Ji Mao roads.
A kind of 8. marine module drilling rig suitable for pile foundation type concrete platform according to claim 7, it is characterised in that
By the way of the drilling machine cat road is combined using horizontal cat road and slope Mao Dao.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231299.7U CN207278187U (en) | 2017-09-23 | 2017-09-23 | A kind of marine module drilling rig suitable for pile foundation type concrete platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231299.7U CN207278187U (en) | 2017-09-23 | 2017-09-23 | A kind of marine module drilling rig suitable for pile foundation type concrete platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278187U true CN207278187U (en) | 2018-04-27 |
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ID=61981787
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231299.7U Active CN207278187U (en) | 2017-09-23 | 2017-09-23 | A kind of marine module drilling rig suitable for pile foundation type concrete platform |
Country Status (1)
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|---|---|
| CN (1) | CN207278187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681130A (en) * | 2018-12-26 | 2019-04-26 | 中海油能源发展股份有限公司 | A kind of ocean platform hydraulic drill rig |
-
2017
- 2017-09-23 CN CN201721231299.7U patent/CN207278187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681130A (en) * | 2018-12-26 | 2019-04-26 | 中海油能源发展股份有限公司 | A kind of ocean platform hydraulic drill rig |
| CN109681130B (en) * | 2018-12-26 | 2024-03-01 | 中海油能源发展股份有限公司 | Ocean platform hydraulic drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: No. 6, Dongzhi gate, Dongcheng District, Beijing, Beijing Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES-OIL PRODUCTION SERVICES Co. Patentee after: CNOOC Energy Development Co.,Ltd. Tianjin Branch Address before: No. 6, Dongzhi gate, Dongcheng District, Beijing, Beijing Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. |
|
| TR01 | Transfer of patent right |