Industry News - Qingdao Haitongda Special Instrument Co.,Ltd.

Petrochina's First Mid-Deep U-Shaped Well Geothermal Project Has been Successfully Tested
2023-08-31
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Jidong Oilfield Project 6 Has Obtained the National CNAS Certification
2023-08-30
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Zhejiang Oilfield Accelerated the Layout of New Energy Industry
2023-08-29
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At 6,000 Meters Deep! The Deep Taco 1 Well Advanced to the Super-Deep Formation
2023-08-28
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CBM Companies Had a Record Crack in Deep Horizontal Wells
2023-08-22
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