The hottest high-end drilling rig market of petroc

2022-07-27
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As of November 8, petrochemical machinery has held orders for offshore 225t drilling rigs, 8000 m drilling rigs and 9000 m drilling rigs, and the relevant design, procurement and production have been carried out in an orderly manner

as of November 8, petrochemical machinery had orders for offshore 225t drilling rigs, 8000 m drilling rigs and 9000 m drilling rigs, and relevant design, procurement and production were carried out in an orderly manner

during the 13th Five Year Plan period, petrochemical machinery broke through a series of core key technologies, developed and launched offshore module drilling rigs and ultra deep well drilling rigs, and further moved towards the offshore and ultra deep well oil and gas exploration and development market

previously, two 9000 meter ultra deep drilling rigs developed by petrochemical machinery completed at least four wells in the Tarim Basin. The drilling rigs withstood the tests of ultra-deep, ultra-high pressure, ultra-high temperature and large temperature difference in the Tarim Basin, and the charging time was more than twice shorter than that of the existing materials, such as wind, sand, low temperature, rain and snow. They have repeatedly refreshed the engineering construction record that the regional oil and gas plastic is stronger and lighter than iron, and effectively supported the regional oil and gas exploration and development. The first 7000m offshore modular automatic drilling rig independently developed was delivered from the factory to carry out offshore oil and gas exploration and development in the Bohai Bay

offshore drilling and ultra deep well drilling require higher bearing capacity of drilling rig substructure and installation space of well control devices

the 9000 m drilling rig developed by petrochemical machinery adopts the international first statically indeterminate structure catapult type substructure, with a height of 13.7 m, setting a domestic substructure height record, and its bearing and seismic capacity has been greatly improved, which is superior to the domestic drilling rig of the same type. While solving the problems of easy shaking and affecting the stability of the drilling rig during heavy load operation, it has solved the installation problem of high-pressure BOP group for ultra deep oil and gas wells

the 7000m offshore modular automatic drilling rig delivered to the customer. The drill pipe is automatically placed on the drill floor by the manipulator according to the procedure, avoiding the risk of manual pipe laying at high altitude; The power racking board uses an automatically adjustable finger beam, which can adapt to different specifications of pipe string operation; The non-contact anti freezing detection technology is adopted to solve the problems that the contact sensor is easy to be damaged and frozen in the low temperature environment, which affect the signal transmission, greatly improve the offshore drilling operation efficiency and reduce the operation risk

at present, in order to guarantee the order production of drilling rigs, petrochemical machinery is organizing the design, procurement and production of various systems. In view of the overall characteristics of offshore 225t drilling rigs, 8000 m drilling rigs and 9000 m drilling rigs, the system optimizes the production scheduling and strives to improve the production efficiency; Optimize the setting of rig quality inspection points, strengthen daily quality control, and ensure the stability of equipment quality; Strengthen the daily spot inspection and patrol inspection of production equipment, implement the inspection and repair of key equipment to the personnel, and reduce the delay in the production of drilling rig parts caused by equipment, which will affect the assembly; Safety education activities in different forms shall be widely opened and provided with lifting holes or lifting rings to explain habitual violations and put forward rectification measures, so as to systematically improve the safety guarantee capacity of the production line

(sunhaitao, Pangjian)

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