Safety Evaluation Method for Casing Running in Deep Shale Gas Horizontal Wells

To address issues such as passability and pre-fracturing casing deformation during casing running operation in deep shale gas wells， the beam-column infinitesimal method was used to build a mechanical model for trajectory of casing running in crooked hole. The differential method was used to determi...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Zeng Bo, Li Rui, Shen Cheng, Chen Ke, Yi Qingyang, Mou Yisheng, Fang Pan
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of China Petroleum Machinery 2025-10-01
Schriftenreihe:	Shiyou jixie
Schlagworte:	deep shale gas horizontal well annular clearance casing running bending stress safety evaluation
Online-Zugang:	http://www.syjxzz.com.cn/thesisDetails#10.12473/CPM.202409047
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