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Exploration method and system for oil and gas

A technology of oil and gas and data, applied in the field of oil and gas exploration, to achieve good continuity effect

Inactive Publication Date: 2008-01-09
PETROCHINA OIL FIELD TECH & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an oil and gas exploration method and system, which are used to solve the problem of aviation or aerospace hyperspectral remote sensing oil and gas exploration

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  • Exploration method and system for oil and gas
  • Exploration method and system for oil and gas
  • Exploration method and system for oil and gas

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Embodiment Construction

[0022] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings. As shown in Figure 1, an oil and gas exploration system according to an embodiment of the present invention includes: a ground spectrometer for measuring the spectral data of ground features in the research area; a digital camera for collecting description data of ground features in the research area; Surface sample data and measurement condition data; portable GPS, used to collect the coordinate data of ground objects measured in the research area; Data and the coordinate data of the measured ground objects to generate the field surface object spectral database in the research area; the hyperspectral imager carried by the satellite or the aircraft is used to collect the hyperspectral remote sensing data of the ground objects in the research area; the oil and gas analysis computer is used to analyze the ground objects The data of the spectra...

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Abstract

The invention provides an oil gas prospecting method and system, and the method comprises the steps of: using ground spectrometer to measure ground object spectrum data in study region; using digital camera to collect ground object description data in the study region; collecting ground surface sample data and measuring condition data; using portable GPS to collect measured ground object coordinate data in the study region; according to the ground object spectrum data, ground object description data, ground surface sample data, measuring condition data and measured ground object coordinate data to generate ground object spectrum database in the study region; using satellite or airplane-carried high spectrum imager to collect ground object high spectrum remotely sensed image data in the study region; processing the data in the ground object spectrum database and ground object high spectrum remotely sensed image data to obtain oil gas prospecting target region data.

Description

technical field [0001] The present invention relates to oil and gas exploration technology, in particular to the technology of hyperspectral remote sensing oil and gas exploration in the research area where oil and gas micro-leakage exists on the surface, specifically an oil and gas exploration method and system. Background technique [0002] Hyperspectral remote sensing technology is a new generation of remote sensing technology developed on the basis of traditional multispectral remote sensing technology in the 1980s. Over the past 20 years, through the development of remote sensor technology and a large number of aerospace and aviation remote sensing experiments, the technology has gradually matured and has entered the application stage. It is used in geological surveys and resource exploration, military reconnaissance, environmental change monitoring, precision agriculture, forestry It has been widely used in many fields such as resource survey. [0003] With the help o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V8/02G01J3/28
Inventor 崔振奎倪国强于安琳徐大琦
Owner PETROCHINA OIL FIELD TECH & TRADE
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