China's second 10000 meter deep well drilled in Sichuan

Tech 2023-07-24 08:41:45 Source: Network

Our telegram (reporter Li Kaixuan) recently, the first ten thousand meter deep well in Sichuan Basin, Shendi Chuanke 1 Well, was drilled in Jiange County, Guangyuan City. This is one of the ten thousand meter deep wells with the greatest difficulty in drilling in the world, and also the second ten thousand meter deep well in China after the one in the Tarim Basin

Our telegram (reporter Li Kaixuan) recently, the first ten thousand meter deep well in Sichuan Basin, Shendi Chuanke 1 Well, was drilled in Jiange County, Guangyuan City. This is one of the ten thousand meter deep wells with the greatest difficulty in drilling in the world, and also the second ten thousand meter deep well in China after the one in the Tarim Basin.

Well Shendi Chuanke 1 is located in the Jiange buried structure in the northwest of Sichuan Basin. The ground elevation is 717 meters, the design well depth is 10520 meters, and the drilling is completed 20 meters before the Sinian system. Multiple sets of high-quality reservoirs are stacked in the ultra-deep layer of the region, with superior reservoir formation conditions. Once successful, it is possible to discover new ultra-deep scale natural gas storage target areas.

Ten thousand meter deep oil and gas drilling is a super project in the global oil and gas exploration field, and has become an important symbol to measure the level of technology and equipment of a country or Enterprise engineering. The Shendi Chuanke 1 Well, located in the Sichuan Basin, has become one of the most difficult 10000 meter deep wells in the world due to its complex geological structure, benchmarking 13 global engineering difficulty indicators, and the seven difficulty indicators of the Shendi Chuanke 1 Well rank first in the world.

Shendi Chuanke Well 1 adopts a 12000 meter ultra deep well automated drilling rig independently developed in China, equipped with automation devices, fully powered by electricity, and equipped with newly developed 10000 meter level pipe string automation equipment. It has integrated touch control operation and comprehensively solves the core technology "bottleneck" problem.

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