The Influence of the Chemical Composition of Stratal Water of the Oil-Gas Fields of Western Siberia on Reservoir Exploitation

被引：0

作者：

Kireeva, T. A. ^{[1
]}

Guseva, O. V. ^{[2
]}

Sudo, R. M. ^{[3
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Geol, Moscow 119899, Russia

[2] Moscow MV Lomonosov State Univ, OOO NIPI Nefti Gaza, Moscow 119899, Russia

[3] All Russian Geol Res Petr Inst, Moscow, Russia

来源：

MOSCOW UNIVERSITY GEOLOGY BULLETIN | 2012年 / 67卷 / 02期

关键词：

inversion of hydrochemical zonation; stratal water; oil field exploitation;

D O I：

10.3103/S0145875212020032

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

AIn this work, the hydrochemical properties of the stratal water of several oil-gas fields of Western Siberia with normal and inverse vertical hydrochemical zonation are discussed. Maps of the injected water distribution, which were created on the basis of high bicarbonate ion concentration in the stratal water (to 30 eq wt %), as well as the computer modeling results of calcite precipitation in stratal water that results from the mixture of two water types: calcium chloride (injected) and sodium bicarbonate (stratal), are given. In addition, the need to consider the hydrochemical type of water when choosing the technique of hydrochemical data processing was established.

引用

页码：115 / 124

页数：10