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Huangshan Huaneng Petrochemical Machinery Co., Ltd. (formerly Yangzhou Petrochemical Machinery Factory), founded in 1972, is a state-owned enterprise appointed by the Ministry of Petroleum to produce "three hoisting and one card" drilling and workover tools. In 2006, the enterprise was restructured and renamed Yangzhou Huaneng Petrochemical Machinery Co., Ltd., referred to as "Yangshi Machinery".Due to the need of production expansion, the production base was relocated to Huangshan, Anhui Province in 2016, and renamed Huangshan Huaneng Petrochemical Machinery Co., Ltd. in 2···
News
Jianghan Petroleum Engineering has successfully applied a newly developed drilling fluid system independently
Our newspaper news: Recently, the cementing operation of Jiaoye 9-12HF well in Jiaoshiba block of Fu···
2025-11-05Henan Oilfield fills the technological gap in drilling complex fault block thin-layer long horizontal wells
Our newspaper reports, by Chang Huanfang and Shao Zhifang: Recently, the Bi 125-2H well, which was d···
2025-11-05Huabei Petroleum Engineering Company sets the shortest drilling cycle record in Shunbei Oil and Gas Field
According to our report, on March 9th, the 90103HB drilling team of the Western Branch of North Chin···
2025-11-05Jianghan Petroleum Engineering has successfully applied a newly developed drilling fluid system independently
Our newspaper news: Recently, the cementing operation of Jiaoye 9-12HF well in Jiaoshiba block of Fu···
2025-11-05Henan Oilfield fills the technological gap in drilling complex fault block thin-layer long horizontal wells
Our newspaper reports, by Chang Huanfang and Shao Zhifang: Recently, the Bi 125-2H well, which was d···
2025-11-05Huabei Petroleum Engineering Company sets the shortest drilling cycle record in Shunbei Oil and Gas Field
According to our report, on March 9th, the 90103HB drilling team of the Western Branch of North Chin···
2025-11-05-
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