Drainage Well Project of Block I Opencast Coal Mine Project in Thar Coalfield, Pakistan

1/14/2023 11:53:21 AM

The project is located in the middle of Tharparkar region in the Thar Desert in the southeast of Sindh, Pakistan. Entrusted by Huaxin Resources Co., Ltd., our company is mainly responsible for the drilling of drainage wells, geophysical logging, installation of well pipes, gravel filling, water stop, well washing and pumping test.

The project started on April 1, 2020 and was completed on August 15, 2021. The segmented construction period all met the owner's schedule requirements, with a total of more than 50 drainage wells, 1 water source well and 6 observation wells completed, and all drainage wells and water source wells were tested for pumping.

The final test results of this project is as following:

1. More than 50 pumping tests were carried out in the drainage wells, and all the water output met the design requirements;

2. 1 pumping test was carried out in the water source wells, and the water output met the design requirements.

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