APPLICATION OF CONTINUOUS WAX CONTROL AND REMOVAL TECHNOLOGIES IN ZHONGYUAN OILFIELD
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Abstract
In low energy pump wells, The conventional paraffin inhibition and wax removal technologies usually cost much, cause production descend, damage formations, and they can not be applied in pump well with top packer. Three kinds of continuous wax removal technologies were introduced:combined wax removal technology, strong magnetic wax removal technology and automatic wax removal technology. with these technologies being used,the effects of paraffin inhibition and wax removal have been improved efficiently in Huzhuang Oilfield.
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