Shale gas drilling machine manufacturing method based on cluster well

A production method and shale gas technology, applied to drilling equipment and methods, drill pipes, drill pipes, etc., can solve the problems of time-consuming and laborious transportation, low service life of rubber parts, and high relocation costs, so as to reduce the cost of drilling rigs and extend the use of them life, corrosion reduction effect

Pending Publication Date: 2020-11-17
SICHUAN KUNLUN GASOLINEEUM EQUIP MFG
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for manufacturing a shale gas drilling rig based on cluster wells, so as to solve the problems of high relocation costs, long relocation period, time-consuming and laborious transportation, and rubber Disadvantages such as low lifespan

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  • Shale gas drilling machine manufacturing method based on cluster well
  • Shale gas drilling machine manufacturing method based on cluster well

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Embodiment Construction

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments, and the mode of the present invention includes but not limited to the following embodiments.

[0034] Such as Figure 1~2 Shown:

[0035] A method for manufacturing a shale gas drilling rig based on cluster wells. The drilling rig is divided into several major system modules, and the system modules are arranged on guide rails to realize rapid displacement of the drilling rig during the drilling of cluster wells and reduce the number of cluster wells. Drilling rig relocation time and relocation costs during the drilling process.

[0036] The specific method used is: divide the drilling rig into translational guide rail 1, drill pipe cushion 10, drilling rig main body 3, power module cushion 5, room body cushion 7, mud pump guide rail 14, solids control system 15 and other systems module, when installing the drilling rig, the translation guide rail 1 is fir...

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Abstract

The invention discloses a shale gas drilling machine manufacturing method based on a cluster well. The shale gas drilling machine manufacturing method comprises the following steps that a translationguide rail and a mud pump guide rail are laid on a leveled well drilling site; a drill rod pedestal, a power module pedestal, a room body pedestal and a drilling machine main body are arranged on thetranslation guide rail; a winch and a power unit are arranged on the power module pedestal; an auxiliary room body is arranged on the room body pedestal; a mud pump is arranged on the mud pump guide rail; a solid control system is fixedly arranged on the well drilling site and connected with the mud pump through a flexible pipe; and a translation push-pull mechanism is fixedly arranged on the welldrilling site and connected with the drill rod pedestal and the mud pump. According to the shale gas drilling machine manufacturing method based on the cluster well, a drilled well is divided into several system modules, the system modules are arranged on the translation guide rail and overall translation is conducted through the translation push-pull mechanism, so that rapid displacement of a drilling machine of the cluster well is achieved, the moving time and moving cost of the drilling machine are reduced, moving of the drilling machine of the cluster well is greatly facilitated, and thewell drilling efficiency of the cluster well is improved.

Description

technical field [0001] The invention relates to the technical field of manufacturing oil drilling equipment, in particular to a method for manufacturing a shale gas drilling machine based on cluster wells. Background technique [0002] my country's shale gas oil fields are generally gathered in mountainous and hilly areas with complex terrain and rugged mountain roads. In order to save land resources and reduce drilling rig relocation costs, three to five wells are basically drilled on one drilling platform in sequence, that is, cluster well drilling operations. The conventional method of drilling rig relocation is to use multiple traction equipment to drag the main body of the drilling rig to the new well position, and the catwalk, drill pipe rack, ladder and other components are disassembled and hoisted to the new well position; there is also a hydraulic cylinder lifting step-by-step translation device Or train-type translational guide rails to translate the main body of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/00E21B15/00E21B19/14E21B21/00
CPCE21B7/00E21B15/003E21B19/14E21B21/00
Inventor 韩洪波汪洋张帅董生政
Owner SICHUAN KUNLUN GASOLINEEUM EQUIP MFG
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