A Small Displacement Annular-plunger Rod Pump

To address the issues of the conventional pump for deep pumping wells of low permeability reservoir like imbalanced supply and production, low pump efficiency, high pump leakage, a small displacement annular-plunger rod pump has been developed.The pump adopts annular-plunger and externally placed de...

Descripció completa

Dades bibliogràfiques

Autors principals:	Qu Wentao, Sun Xuguang, Gou Jiansheng, Zhao Jinyi, Zhou Yan
Format:	Artigo
Idioma:	Chinês
Publicat:	Editorial Office of China Petroleum Machinery 2016-01-01
Col·lecció:	Shiyou jixie
Matèries:	small displacement rod pump annular-plunger low permeability sand control
Accés en línia:	http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2016.07.021
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!