NMR Response to Oil-Based Mud Invasion in Low-Porosity and Low-Permeability Reservoirs and Evaluation of Residual Oil Saturation

To address the signal overlap between formation crude oil and oil-based mud (OBM) filtrate in nuclear magnetic resonance (NMR) logging T2spectra and the consequent challenge in accurately evaluating residual oil saturation, this study focuses on low-porosity and low-permeability sandstone reservoirs...

Deskribapen osoa

Xehetasun bibliografikoak

Egile Nagusiak:	WEI Xi, WANG Guiwen, WANG Meng, ZHANG Zhiqiang, DONG Yu
Formatua:	Artigo
Hizkuntza:	Chinês
Argitaratua:	Editorial Office of Well Logging Technology 2026-04-01
Saila:	Cejing jishu
Gaiak:	obm nmr residual oil saturation t2spectrum relaxation signal low-porosity and low-permeability reservoir
Sarrera elektronikoa:	https://www.cnpcwlt.com/#/digest?ArticleID=5840
Etiketak:	Etiketa erantsi Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!