First successful downhole testing of the permeability logging prototype

Author:

Li Ning1,Wang Kewen1,Lu Junqiang2,Liu Peng1,Xiao Chengwen3,Wu Hongliang1,Guo Qingbin4,Fan Huajun2,Men Baiyong1,Feng Zhou1,Li Yusheng1

Affiliation:

1. Institute of Well Logging Technology, Research Institute of Petroleum Exploration and Development , Beijing 100083 , China

2. State Key Laboratory of Petroleum Resources and Engineering, China University of Petroleum (Beijing) , Beijing 102249 , China

3. Logging Technology Research Institute , China National Logging Corporation, Xi'an, Shaanxi 710077 , China

4. Tarim Oilfield Company, PetroChina Company Limited , Korla, Xinjiang 841000 , China

Abstract

Abstract This article reports on the successful downhole testing of the prototype permeability logging instrument, developed by the Li Ning Innovation Team of PetroChina. The test was carried out on 3 March 2024 in the Ren 91 standard well in Huabei (North China). In this article, we analysed the instrument characteristics of porosity logging measurement, saturation logging measurement, and permeability logging measurement in three stages of development, as well as the current research status of continuous depth-permeability measurement in the wellbore formations. We highlighted the basic principle of permeability logging measurement with Stoneley waves and pointed out the main challenges in the development of permeability logging measurement devices and on-site application research.

Funder

China University of Petroleum, Beijing

Publisher

Oxford University Press (OUP)

Reference12 articles.

1. Inversion method of permeability using Stoneley wave;Chen;J Jilin Univ (Earth Sci Edn),2010

2. Interpretation of the experimental phenomena about the P and S-head wave phase relations and its significance to full wave logging;Li;Well Log Technol,1989

3. Experimental study on attenuation of Stoneley wave under different fracture factors;Li,2021

4. Shock-induced Stoneley waves in carbonate rock samples;Li;Geophysics,2019

5. Prediction of gas production in carbonates based on CT analysis and nuclear magnetic resonance (NMR) logging;Li,2015

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