CN206174871U - From installing module ization ocean drilling rig - Google Patents

Abstract

The utility model discloses a from installing module ization ocean drilling rig, derrick module 1 is installed in 8 tops of hoist engine house module, hoist engine house module 8 is installed in 2 tops of rig floor module, rig floor module 2 is connected with base linking module 7, base linking module 7 is including door type bearing stake 10 and first cantilever 11, second cantilever 15, the top at first cantilever 11 is installed in door type bearing stake 10, it installs respectively on first cantilever 11 and second cantilever 15 to use mixedly module 6 and detritus processing module 4. The utility model discloses transport the work platform post assembling after each well drilling module can realize disassembling and carry out the operation, also can carry out carrying out behind the assemblage operation on self serves the platform. Carry out the operation from the installing module ization drilling rig not only can carry out the assemblage on self platform after, can also utilize the heavy loop wheel machine on self platform to assemble the module handling on having production work platform, and then implement the operation.

Description

A kind of self installation modular marine drilling rig

Technical field

The present invention relates to a kind of ocean platform drilling rig, more particularly, it relates to one kind can be applied to different services The self installation modular marine platform well drilling device of platform.

Background technology

In today of petroleum resources demand rapid growth, with the increasingly depleted of landing field petroleum resources, petroleum gas is opened Adopt and gradually the ocean of the length and breadth of land be transferred to by land, offshore oil exploitation is paid much attention in countries in the world, one after another will development it is marine Oil exploration industry and marine petroleum exploitation are equipped as national energy development strategy emphasis.Drilling equipment bag is marine oil and gas drilling The equipment of equipment core the most, embodies a concentrated reflection of functional characteristics, operating efficiency and the advance of the drilling and extracting equipment, and its price is often Three one-tenth even more highs of whole equipment contract price are reached.Self installation modular marine drilling rig can provide convenient drilling and repairing well clothes The solution of business, based on modularization rig device is wanted.Drilling module is different from conventional drilling well bag, and it is in drilling equipment On the basis of integrated, application module method for designing reaches target job function.

The content of the invention

The present invention provides a kind of modular marine drilling rig with self installation function, and each drilling module is capable of achieving It is transported to after disassembling after job platform assembling and performs operation, also can carries out performing operation after group is vertical on own services platform.

In order to achieve the above object, the invention provides a kind of self installation modular marine drilling rig, including derrick mould Block, rig floor module, solid controlling module, landwaste processing module, service module, use mixedly module, base link block, hoist house module； Wherein, derrick module is arranged on hoist house module top；Hoist house module is arranged on rig floor module top；Rig floor module and base Link block connects；Base link block mainly includes gate bearing pile and the first cantilever, the second cantilever；Gate bearing pile is pacified It is mounted in the top of the first cantilever；Use mixedly module and landwaste processing module is separately mounted on the first cantilever and the second cantilever；Gu Control module is arranged in landwaste processing module；Service module is arranged on base link block bottom by base beam, connects with base Connection module is connected；Cat road machine base module carrier bottom is arranged on service module, and cat road machine base module carrier upper end supports Cat road machine slideway support；Drilling rod conveying rack one end is connected with rig floor module.

Under preferred embodiment, module is used mixedly including hydraulic pressure unit, BOP hydraulic pressure units, BOP accumulation of energy bottles, BOP compress cells, BOP Control unit, UPS equipment；Solid controlling module includes vibratory sieve, deaerator, mud pit, mud cleaner, auger conveyor；Landwaste Processing module includes air bottle, bilge tank, sewage pump；Hoist house module include big winch, dead line anchor, sliding control platform, Utility winch；Rig floor module includes iron driller, hydraulic catwork, driller house, throttle well killing manifold, utility winch.

Additionally, being respectively mounted sliding system in rig floor module bottom and base link block bottom.Under preferred embodiment, well Frame module is telescope pole.

The present invention has the advantage that compared with the drilling equipment bag being routinely fixedly mounted on drilling platforms：

1st, self installation modularization drilling rig can not only carry out performing operation after group is vertical on itself platform, additionally it is possible to profit To be assembled in module handling to existing production operation platform with the heavy loop wheel machine on itself platform, and then implemented operation.Can Wide range of services in fixed platform, comply with tower platform (CT or CPT), tension leg platform (TLP) (TLP), deep post steady (SPAR) and semi-submersible type Job platform etc..With preferable versatility and flexibility.

2nd, most drilling wells that the present invention is incorporated in addition to high pressure slurry pump, mud mixing and scattered ash conveying equipment set It is standby, operation can be carried out in the case where supporting platform to provide electric power, compressed air, fire water and seawater, mud and cement etc..

Description of the drawings

Fig. 1 main modular layout drawings of the present invention

Fig. 2 present invention is in existing production operation platform operations schematic diagram

Fig. 3 present invention is in itself platform operations schematic diagram

In figure, 1, derrick module, 2, rig floor module, 3, solid controlling module, 4, landwaste processing module, 5, service module, 6, miscellaneous With module, 7, base link block, 8, hoist house module, 9, moon pool area, 10, gate bearing pile, the 11, first cantilever, 12, bore Bar conveying rack, 13, cat road machine slideway support, 14, base beam, the 15, second cantilever, 16, cat road machine base module carrier, 17, electricity Cable, 18, manifold, 19, service platform handling module, 20, service platform, 21, job platform handling module, 22, job platform.

Specific embodiment

As shown in figure 1, a kind of modularization drilling rig of the invention mainly includes derrick module 1, rig floor module 2, solid controlling mould Block 3, landwaste processing module 4, service module 5, use mixedly module 6, base link block 7, hoist house module 8.Derrick module 1 is installed In the top of hoist house module 8；Hoist house module 8 is arranged on the top of rig floor module 2；Rig floor module 2 connects with base link block 7 Connect, and mounting slip device is arranged in the bottom position of rig floor module 2；As shown in Figure 1 and Figure 2, base link block 7 mainly includes The cantilever 11 of gate bearing pile 10 and first, gate bearing pile 10 is arranged on the top of the first cantilever 11.Use mixedly module 6 and rock Bits processing module 4 is separately mounted on the first cantilever 11 and the second cantilever 15；Solid controlling module 3 is arranged in landwaste processing module 4； Service module 5 is arranged on the bottom of base link block 7 by base beam 14, is connected with base link block 7.

As shown in Fig. 2 the bottom of cat road machine base module carrier 16 is arranged on service module 5, cat road machine base module The upper end of frame 16 supports cat road machine slideway support 13.The one end of drilling rod conveying rack 12 is connected with rig floor module 2.

Fig. 1 is the main modular layout drawing included by the present invention, mainly includes derrick module 1, rig floor module 2, solid controlling mould Block 3, landwaste processing module 4, service module 5, use mixedly module 6, base link block 7, hoist house module 8 etc..Fig. 2 is self installation In existing production operation platform operations schematic diagram, cat road machine is by cat road machine slideway support 13 and rig floor mould for modularization drilling rig Block 2 connects, and drilling rod conveying rack 12 is connected with rig floor module 2.Fig. 3 shows for self installation modularization drilling rig in service platform operation It is intended to.

In order to deepen the understanding of the present invention, this patent is described in further detail below in conjunction with embodiment, the embodiment It is only used for explaining this patent, does not constitute the restriction to this patent protection domain.

As shown in Figure 2,3, after self installation modularization drilling rig can not only be carried out organizing on own services platform 20 and stood Operation is performed, is assembled in the handling module handling being possible with platform to existing job platform 22, so as to perform operation.

As shown in Fig. 2 self installation modularization drilling rig by the service platform handling module 19 of service platform 20 and The job platform handling module 21 of job platform 22, on job platform 22.Most of cable 17 is arranged on service module 5 And manifold 18, it is the major interfaces interface of drilling rig and service platform 20.

As shown in figure 3, self installation modularization drilling rig is in the operation of service platform 20, service platform mainly arranges high pressure The EM equipment modules such as slush pump, mud mixing and scattered ash conveying.

In addition, as shown in figure 1, using mixedly the equipment of the main arrangement of module 6 includes that hydraulic pressure unit, BOP hydraulic pressure units, BOP store The equipment such as energy bottle, BOP compress cells, BOP control unit, UPS；The equipment that solid controlling module is mainly arranged includes some vibrations Sieve, deaerator, mud pit, mud cleaner, auger conveyor etc.；Mainly arrangement includes air bottle, sewage to landwaste processing module 4 Cabinet, sewage pump etc.；Sliding system is respectively mounted in the bottom of rig floor module 2 and the bottom of base link block 7, whole boring is capable of achieving The X-Y sliding movements of well device；Hoist house module 8 arranges big winch, dead line anchor, sliding control platform, utility winch etc.；Well Frame 1 can select extension type derrick, can realize that the setting of derrick 1 is flat-shaped with sleeping by arranging hydraulic cylinder in hoist house module 8 State, derrick 1 can accumbency on winch module 8；The equipment of the main arrangement of month pool area 9 includes casing tensioner, BOP processing systems The equipment such as system, BOP coasters, BOP pressure testing stakes；The capital equipment arranged in rig floor module 2 includes iron driller, hydraulic catwork, driller Room, throttle well killing manifold, utility winch etc..

Each drilling module is transported to job platform assembling operation after being capable of achieving to disassemble, also can carry out on itself platform Operation is performed after group is vertical.Incorporate the most drilling wells in addition to high pressure slurry pump, mud mixing and scattered ash conveying equipment to set It is standby.

The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any those familiar with the art in the technical scope of present disclosure, technology according to the present invention scheme and its Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.

Claims (4)

1. a kind of self installation modular marine drilling rig, it is characterised in that including derrick module (1), rig floor module (2), solid Control module (3), landwaste processing module (4), service module (5), use mixedly module (6), base link block (7), hoist house module (8)；

Wherein, derrick module (1) is installed in hoist house module (8) top；Hoist house module (8) is in rig floor module (2) Side；Rig floor module (2) is connected with base link block (7)；Base link block (7) mainly include gate bearing pile (10) and First cantilever (11), the second cantilever (15)；Top of the gate bearing pile (10) installed in the first cantilever (11)；

Use mixedly module (6) and landwaste processing module (4) is separately mounted on the first cantilever (11) and the second cantilever (15)；Solid controlling Module (3) is in landwaste processing module (4)；Service module (5) is by base beam (14) installed in base link block (7) Bottom, is connected with base link block (7)；

Cat road machine base module carrier (16) bottom is arranged on service module (5), cat road machine base module carrier (16) upper end Support cat road machine slideway support (13)；Drilling rod conveying rack (12) one end is connected with rig floor module (2).

2. self installation modular marine drilling rig according to claim 1, it is characterised in that use mixedly module (6) including liquid Pressure unit, BOP hydraulic pressure units, BOP accumulation of energy bottles, BOP compress cells, BOP control unit, UPS equipment；

Solid controlling module (3) is including vibratory sieve, deaerator, mud pit, mud cleaner, auger conveyor；

Landwaste processing module (4) is including air bottle, bilge tank, sewage pump；

Hoist house module (8) includes big winch, dead line anchor, sliding control platform, utility winch；

Rig floor module (2) includes iron driller, hydraulic catwork, driller house, throttle well killing manifold, utility winch.

3. self installation modular marine drilling rig according to claim 1, it is characterised in that in rig floor module (2) bottom And base link block (7) bottom is respectively mounted sliding system.

4. self installation modular marine drilling rig according to claim 1, it is characterised in that derrick module (1) is flexible Formula derrick.