It was learned from CNPC that the first shale gas in China was drilled into Well Wei-201-H1 and it was tested on August 2nd. The company is located in Leshan Gas Production Area of ​​the Weinan Gas Mine of the Southwest Oil & Gas Field Company and is located approximately 2 kilometers away from the first well of Well Wei 201 in China. It is located in Weiyuan Gas Field, the first gas field in China.
It is reported that in December 2009, Wei-201 well drilled, and admitted more important basic data. On September 20, 2010, this well received oil and gas indications and began producing gas on November 9. In January of this year, Wei 201-H1 well was drilled and completed on April 15. The reservoir reformation operation created a number of records for domestic shale gas horizontal wells with the most number of fracturing sections and the maximum fluid volume for single wells.
Shale gas is unconventional natural gas stored in shale. Although the output of single well is low, it takes a long time to produce gas and is rich in reserves. It has emerged in the field of unconventional natural gas development and has become a new bright spot for exploration and development of global oil and gas resources. CNPC took shale gas exploration and development as a key business in the development of natural gas, and provided special funds to set up a project for the “Shanxi Basin Shale Gas Evaluation Area and Development Pilot Test†project. The Southwest Oil and Gas Field Company was responsible for organizing and implementing the project. Wei-201 well and Wei-201-H1 well are the concrete practice of scientific research in the shale gas industry.
It is reported that in December 2009, Wei-201 well drilled, and admitted more important basic data. On September 20, 2010, this well received oil and gas indications and began producing gas on November 9. In January of this year, Wei 201-H1 well was drilled and completed on April 15. The reservoir reformation operation created a number of records for domestic shale gas horizontal wells with the most number of fracturing sections and the maximum fluid volume for single wells.
Shale gas is unconventional natural gas stored in shale. Although the output of single well is low, it takes a long time to produce gas and is rich in reserves. It has emerged in the field of unconventional natural gas development and has become a new bright spot for exploration and development of global oil and gas resources. CNPC took shale gas exploration and development as a key business in the development of natural gas, and provided special funds to set up a project for the “Shanxi Basin Shale Gas Evaluation Area and Development Pilot Test†project. The Southwest Oil and Gas Field Company was responsible for organizing and implementing the project. Wei-201 well and Wei-201-H1 well are the concrete practice of scientific research in the shale gas industry.
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