应用同位素示踪技术研究油藏剩余油分布规律——以玉门老君庙油田M油藏为例

新疆石油地质 ›› 2007, Vol. 28 ›› Issue (1): 97-100.

应用同位素示踪技术研究油藏剩余油分布规律——以玉门老君庙油田M油藏为例

张虎俊^1a, 刘亚君^1a, 杨会平^1a, 李克勤^1a, 仲崇碧^1a, 侯智广^1b, 李世文^1c, 唐喜鸣²

1.中国石油玉门油田分公司: a.开发事业部, b.鸭儿峡油田作业区, c.油田作业公司, 甘肃玉门 735200;
2.中国石油吐哈油田分公司勘探开发研究院, 新疆哈密 803009

收稿日期:2006-03-28 修回日期:2006-09-04 出版日期:2007-02-01 发布日期:2020-07-29
作者简介:张虎俊(1966-), 男, 甘肃渭源人, 高级工程师, 在读博士研究生, 油田开发,(Tel)0937-3921686

Application of Isotopic Tracer to Study of Residual Oil Distribution—An example of M pool in Yumen Laojunmiao oilfield

ZHANG Hu-jun^1a, LIU Ya-jun^1a, YANG Hui-ping^1a, LI Ke-qing^1a, ZHONG Chong-bi^1a, HOU Zhi-guang^1b, LI Shi-wen^1c, TANG Xi-ming²

1. Yumen Oilfield Company, PetroChina: a. Development Department; b. Yaerxia Field Operation District; c. Field Operation Company, Yumen, Gansu 735200, China;
2. Research Institute of Exploration and Development, Tuha Oilfield Company, PetroChina, Hami, Xinjiang 803009, China

Received:2006-03-28 Revised:2006-09-04 Online:2007-02-01 Published:2020-07-29

摘要/Abstract

摘要： 我国最早采用现代技术开采和最早注水开发的玉门老君庙油田,在67年的开发历史中先后采用测井、油藏工程、岩心、数值模拟、水矿化度分析等方法,研究不同开发时期的剩余油分布规律。这些方法各有特点,同时又存在各自的局限性。而同位素示踪技术对注水开发过程中的油水分布关系和剩余油研究针对性更强,其原理为:对注水井注入两种同位素示踪剂,根据对应油井产出示踪剂质量浓度曲线形态的变化,以及两种示踪剂峰值质量浓度产出的时间差,以色谱分离理论与对流扩散理论为基础,应用示踪剂解释软件,进行注采对应关系分析、储集层非均质性参数确定和剩余油饱和度研究。同位素示踪技术在老君庙油田M油藏4252井组的应用,为老油田后期注水开发剩余油研究提供了一种简捷直观的有效方法。

关键词: 玉门油田, M油藏, 同位素示踪剂, 注采对应, 储集层参数, 剩余油饱和度

Abstract: Laojunmiao oilfield in Yumen is the oldest field in China developed with modern technologies and by waterflooding process. Since 1967, several methods such as well logging, reservoir engineering, core analysis, numerical simulation and water salinity analysis have been adopted for study the residual oil distribution in reservoirs in different periods or stages of development. However, the studies have shown that each of these methods has both peculiarity and limitation of its own. It is indicated that isotopic tracer injection is more suitable for revealing in-situ oil-water distribution and residual oil status. The principle of this technique includes that two isotopic tracers are injected into injection wells. The peak concentration change and the time-difference of the tracers produced from opposite oil wells will be shown on their curves. Then, the injection-production relations analysis, the reservoir heterogeneous parameters determination and the residual oil saturation evaluation are conducted using the tracer interpretation software in terms of chromatographic fractionation theory and convection-diffusion theory. Such an isotopic tracer technique has been used to Wellgroup-4252 of M pool in Laojunmiao oilfield. It is indicated that it is a simple, visual and effective method for study of the residual oil distribution in this old oilfield by waterflooding process.

Key words: Yumen oilfield, Mpool, isotopic tracer, injection-production performance, reservoir parameter, residual oil saturation

中图分类号:

TE313.7

张虎俊, 刘亚君, 杨会平, 李克勤, 仲崇碧, 侯智广, 李世文, 唐喜鸣. 应用同位素示踪技术研究油藏剩余油分布规律——以玉门老君庙油田M油藏为例[J]. 新疆石油地质, 2007, 28(1): 97-100.

ZHANG Hu-jun, LIU Ya-jun, YANG Hui-ping, LI Ke-qing, ZHONG Chong-bi, HOU Zhi-guang, LI Shi-wen, TANG Xi-ming. Application of Isotopic Tracer to Study of Residual Oil Distribution—An example of M pool in Yumen Laojunmiao oilfield[J]. Xinjiang Petroleum Geology, 2007, 28(1): 97-100.

[1]	张淑英1，李德山2，卢望红3，吕剑锋3. 老君庙油田M油藏开采后期措施井效益评价[J]. , 2015, 36(1): 1-1.
[2]	朱文春, 李树庆, 邱红, 尹志军, 张继春, 袁玉涛. 唐家河油田三断块储集层参数四维模型的建立[J]. 新疆石油地质, 2008, 29(6): 737-739.
[3]	高波^*, 程克明², 熊英², 杨智明³. 酒西坳陷天然气的地球化学特征及成因[J]. 新疆石油地质, 2004, 25(3): 259-261.
[4]	刘世良, 郑应钊. 确定老油田合理井网密度和极限井网密度的新方法[J]. 新疆石油地质, 2004, 25(3): 310-311.
[5]	赵万宏, 刘全新, 岳伏生, 李继源, 赵剑东. 模糊相似选择在储集层综合评价中的应用[J]. 新疆石油地质, 2003, 24(1): 68-71+1.
[6]	赵富贞, 杨瑞麒. 注水开发油田水淹层常规测井解释方法———以克拉玛依油田为例[J]. 新疆石油地质, 1998, 19(5): 424-427.
[7]	杨宏. 碳氧比能谱测井在克拉玛依油田的应用[J]. 新疆石油地质, 1994, 15(4): 316-320.