EXPERIMENTAL GEOGAS SURVEY IN THE XINCHANG GAS FIELD OF WESTERN SICHUAN
LU Ren-qi1, WANG Duo-yi2, LIU Ya-wei2, ZUO Yin-hui2, DENG Mei-zhou3, LIU Ying-han4
1. College of Energy Resources, China University of Geosciences, Beijing 100083, China;
2. College of Energy Resources, Chengdu University of Technology, Chengdu 610059, China;
3. SINOPEC Engineering Technology Research Institute, Southwest Branch Company, Deyang, 618000, China;
4. Institute of Geophysical and Geochemical Exploration CAGS, Langfang 065000, China
Geogas survey performed in the Xinchang gas field shows that there exist obvious anomalies of nano-particle metal elements over the gas field. A comparative analysis of integrated soil geochemical exploration reveals that more than twenty nano-particle metal elements such as Ba, Cd, Cu, Mo, Zn, P, V and Ni have common response over the Xinchang gas field and in soil. Characteristics of organic geochemical indices over the Xinchang gas field are basically identical with those in geogas and in soil. Under certain conditions, geogas survey is somewhat promising in the prospecting for natural gas accumulation and the delineation of gas field.
鲁人齐, 王多义, 刘亚伟, 左银辉, 邓美洲, 刘应汉. 川西新场气田地气测量试验[J]. 物探与化探, 2008, 32(6): 678-681,684.
LU Ren-qi, WANG Duo-yi, LIU Ya-wei, ZUO Yin-hui, DENG Mei-zhou, LIU Ying-han. EXPERIMENTAL GEOGAS SURVEY IN THE XINCHANG GAS FIELD OF WESTERN SICHUAN. Geophysical and Geochemical Exploration, 2008, 32(6): 678-681,684.
[1] Kristiansson K,Malmqvist L,Persson W.Geogas prospecting:a new tool in the search for concealed mineralizations[J].Endeavour(New Series),1990,14(1):28.
[2] 童纯菡,李巨初,葛良全,等.地气物质痕量的实验观测及其意义.中国科学D辑,1998,28(2):153.
[3] Wang Xueqiu,Cheng Zhizhong.Nanoscale metals in earthgas and mobile form of metals in overburden in wide-spaced regional exploration for giant deposits in overburden terrains[J].J geochem Explor,1997,58:63.
[4] 童纯菡,李巨初.地壳内上升气流对物质的迁移及地气测量原理[J].矿物岩石,1997,17(3):83.
[5] 杨凤根,童纯菡.地气测量在宣汉气田上的应用[J].矿物岩石,1998,18(3):99.
[6] Cameron E M,Hamilton S M,Leybourne M I,et al.Finding deeply buried deposits using geochemistry[J].Geochemistry: Exploration, Environment,Analysis,Feb 2004,4:7.
[7] 王多义,刘亚伟,邓美洲,等.新场气田土壤中纳米黄铁矿的发现及讨论[J].天然气工业,2005,25(11):14.
[8] 王学求,谢学锦,卢荫庥.地气动态提取技术的研制及在寻找隐伏矿上的初步试验[J].物探与化探,1995,19(3):161.
[9] 刘应汉,孔牧,孙忠军,等.纳米物质测量的液态捕集剂研究[J].物探与化探,2003,27(6):455.
[10] 唐金荣,杨忠芳,汪明启.地气测量方法研究及应用[J].物探与化探,2004,28(3):193.
[11] 赵琦,罗正春,刘永平,等.土壤化探元素预测天然气的探索[J].物探与化探计算技术,2001,23(3):250.
[12] 杨泗麟,郑康乐.油气地表化探中干扰因素的排除及其效果[J].物探与化探,1995,19(1):1.
[13] 汤玉平,刘运黎.烃类垂向微运移的地球化学效应及其机理讨论[J].石油实验地质,2002,24(5):431.
[14] 杨凤根,童纯菡,王鹤年,等.油气田上地气物质迁移机制研究[J].地球化学,2000,29(5):443.下转684页