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Changqing Oilfield: Light up "Science and technology Tree" for …
As of October 31, 1,750 Wells had been drilled and 997 Wells had been put into operation in the production capacity construction of the self-operating area of Changqing Gas field,
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Valve sealing surface material selection factors to consider
The sealing surface is the key working face of the valve, the quality of the sealing surface directly affects the service life of the valve,
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Ultra-short radius horizontal well technology in Huabei oilfield to explo…
On September 19, the oil production plant No. 3 of Huabei Oilfield, which had been shut down for more than 4 years due to high water cut,
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Six reasons for valve sealing surface damage
Because the seal plays a role in cutting and connecting, adjusting and distributing, separating and mixing media on the valve channel,
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Build green and low-carbon oil fields to be the "pillar" of gre…
Reed ponds, rice fields, oil Wells criss-cross, Liaohe Oilfield Huanxiling oil production plant is located in the "wetland capital" reputation of Panjin.
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