The paper introduces a basic situation, acidding and fracture string structure, matching prescription of acidding and fracture fluid and its effect of carbonate rock reservoir of Tahe oilfield.

The method of confirming fracture parameter and development degree in carbonate reservoir;

Identificaton of the reservoir space types of the carbonate reservoir in Lunnan area of Tarim Basin by means of logging data;

Integrative study of carbonate reservoir in AHDAB oilfield.;

A method to quantitatively calculate the volume of carbonate reservoirs;

Construction of a carbonate reservoir model using transient pressure data

Conventional well logging techniques are difficult to evaluate correctly some complex reservoirs which are characterized with complicated pore space,special lithology and inhomogeneous layers,such as conglomerate reservoir,carbonate reservoir,igneous reservoir and so on.

In this paper,parameter weighted synthesis is used to attract up to 35 seismic wave field characteristic parameters from seismic information of thin and interbedded reservoir and to compress and lower dimension through Karhune-Loeve commutation.