I. introduction to softwar

On the basis of studying the calibration method of recoverable reserves of natural gas, a convenient and applicable software system is developed. The software system directly calls the gas field database and extracts the data needed for calculation, including the pretreatment of the database. Calculation of physical parameters of natural gas, determination of waste conditions, calibration of recoverable reserves of gas reservoir, calibration of recoverable reserves of dissolved gas, etc.

II.Second, the introduction of several modules of the system   

1. Database access module and data read-in

2, natural gas physical property parameter calculation module 3, natural gas development waste condition calculation

4, gas reservoir gas recoverable reserve calibration module

5, dissolved gas recoverable reserves calibration module

III. Data entry mode

The database access module is the foundation of the software. Most of the data needed for computing (mainly the development dynamic data with the largest amount of data) is obtained by this module. In order to enhance the applicability and meet the needs of different conditions, the module has made a variety of interfaces. Data interface (input) mode:

(1) the client directly accesses the Oracle database on the server.

(2) the client accesses the local FoxPro (Dbase) database.

(3) the user enters the data directly in the software form. 

Partial work screenshot