精品素人自拍偷拍|91精品国产av国产|杨思敏伦理片|91制片厂杨柳信息|亚洲激情综合|蜜桃影像传媒ios下载|亚洲精品视频在线看|打屁股色网站|爱豆文化传媒影片|国产欧美精品一区二区色,明星换脸 av,国产日韩成人av,亚洲成a人影院

 
 
 
文章檢索
首頁» 過刊瀏覽» 2023» Vol.8» Issue(4) 432-444     DOI : 10.3969/j.issn.2096-1693.2023.04.033
最新目錄| | 過刊瀏覽| 高級檢索
滲透率測井評價(jià):現(xiàn)狀及發(fā)展方向
李寧, 王克文, 武宏亮, 馮周, 劉鵬, 李雨生
中國石油勘探開發(fā)研究院,,北京 100083
Permeability logging evaluation: Current status and development directions
LI Ning, WANG Kewen, WU Hongliang, FENG Zhou, LIU Peng, LI Yusheng
Research Institute of Petroleum Exploration and Development (RIPED), PetroChina, Beijing 100083, China

全文:   HTML (1 KB) 
文章導(dǎo)讀  
摘要  滲透率是十分重要而又難以準(zhǔn)確計(jì)算的儲層參數(shù)之一。目前滲透率測井評價(jià)主要依據(jù)4 類方法,,即:基于孔滲關(guān)系的滲透率評價(jià),、基于核磁共振測井的滲透率評價(jià),、基于斯通利波測量的滲透率評價(jià)以及基于大數(shù)據(jù)和人工智能的滲透率評價(jià)。通過對上述方法適用性的分析發(fā)現(xiàn),,井筒斯通利波與儲層孔隙空間流體的流動性密切相關(guān),,在儲層滲透率評價(jià)中具有明顯優(yōu)勢。但目前滲透率測井評價(jià)面臨艱巨挑戰(zhàn),,其原因包括3 個(gè)方面,,即:確定滲透率參數(shù)本身的理論、實(shí)驗(yàn)難度,,評價(jià)對象復(fù)雜性的日益增大和尚未形成能用于井下連續(xù)測量滲透率的裝備。本文指出,,推進(jìn)斯通利波滲透率評價(jià)理論,、方法和技術(shù)研究,構(gòu)建新的以斯通利波測量為核心的滲透率評價(jià)技術(shù)體系是新一代測井技術(shù)發(fā)展的方向,。
服務(wù)
把本文推薦給朋友
加入我的書架
加入引用管理器
關(guān)鍵詞 : permeability, porosity, stoneley wave, nuclear magnetic logging, big data
Abstract

Permeability is one of the important and difficult to accurately calculate reservoir parameters. At present, the evaluation of permeability logging mainly has four types of methods, namely: permeability evaluation based on porosity-permeability relationship, permeability evaluation based on nuclear magnetic resonance logging, permeability evaluation based on Stoneley wave measurement, and permeability evaluation based on big data and artificial intelligence. Through the analysis of the applicability of the above methods, it was found that the wellbore Stoneley wave is closely related to the fluidity of fluid in the reservoir pore space and has a significant advantage in permeability evaluation. However, at present the permeability logging evaluation faces great challenges due to three reasons: the theoretical and experimental difficulty of determining permeability parameters themselves, the increasing complexity of evaluation objects, and the lack of equipment that can be used for continuous permeability measurement underground. This article points out that promoting the research on the theory, methods, and techniques of Stoneley wave permeability evaluation and constructing a new permeability evaluation technology system centered on Stoneley wave measurement is the development direction of the new generation logging technology.

Key words: permeability; porosity; stoneley wave; nuclear magnetic logging; big data
收稿日期: 2023-08-30     
PACS:    
基金資助:中國石油天然氣集團(tuán)公司“十四五”測井基礎(chǔ)前沿研究項(xiàng)目(2022DJ3908) 資助
通訊作者: [email protected]
引用本文:   
李寧, 王克文, 武宏亮, 馮周, 劉鵬, 李雨生. 滲透率測井評價(jià):現(xiàn)狀及發(fā)展方向. 石油科學(xué)通報(bào), 2023, 04: 432-444 LI Ning, WANG Kewen, WU Hongliang, FENG Zhou, LIU Peng, LI Yusheng. Permeability logging evaluation: Current status and development directions. Petroleum Science Bulletin, 2023, 04: 432-444.
鏈接本文:  
版權(quán)所有 2016 《石油科學(xué)通報(bào)》雜志社