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    Products & services

    Cementing

    Hilong provide engineering design, technical consultation, and construction services for high-temperature high-pressure wells, ultra-low temperature wells in polar regions, coalbed methane wells, geothermal wells, shale oil and gas wells, wells with severe loss issues, narrow window stratum cementing, and large displacement horizontal wells. Our tailored “one-stop” cementing solutions are customized based on the geological characteristics of each well. 

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