Method for implementing oil-gas exploration and oil-gas reservoir characterization by using living bacteria exception and total bacteria exception of methylosinus trichosporium as indexes

A technology for methane-oxidizing bacteria and oil and gas reservoirs, applied in the fields of oil and gas exploration and oil and gas reservoir characterization, can solve problems such as increased cost, inability to evaluate, and compare, and achieve the effects of ensuring counting accuracy, improving measurement efficiency, and avoiding randomness
CN102174646AActive Publication Date: 2011-09-07SUN YAT SEN UNIV +1
0 Cites 9 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUN YAT SEN UNIV
Publication Date
2011-09-07

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a method for implementing oil-gas exploration and oil-gas reservoir characterization by using living bacteria exception and total bacteria exception of methylosinus trichosporium as indexes. The method comprises the following steps of: acquiring a sample above an oil-gas exploration and oil-gas reservoir characterization area according to the specific grid degree, samplingdepth and sampling quantity, and packing and storing the sample according to the specific conditions; simultaneously acquiring the living bacteria number and the total bacteria number of the methylosinus trichosporium in the sample by adopting a conventional microbe counting method, and drawing an equal living bacteria line and an equal total bacteria line on a map, a topographic map, a geologic map or a topographic-geologic map to obtain the living bacteria exception and the total bacteria exception; comprehensively comparing the living bacteria exception with the total bacteria exception; making a judgment and a prediction or providing an oil-gas reservoir exploitation scheme for the underground oil-gas resource condition of the oil-gas exploration and oil-gas reservoir characterizationarea according to the characteristics, similarities and differences of the living bacteria exception and the total bacteria exception by combining the results of geologic exploration, geochemical exploration and geophysical exploration.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a method for oil and gas exploration and oil and gas reservoir characterization. Background technique

[0002] Oil and gas reservoirs, including oil reservoirs, natural gas reservoirs, oil + natural gas reservoirs and gas hydrate reservoirs.

[0003] The oil and gas industry is an important basic energy industry. The urgent problem to be solved in the current exploration and development of oil and natural gas (including gas hydrate) is how to improve the efficiency of exploration and development; the key to solving the above problems is to develop and apply efficient exploration and development methods and technical means.

[0004] Microbial oil and gas exploration and oil and gas reservoir characterization technology is an important branch of oil and gas exploration and oil and gas reservoir characterization technology. It is an important technical means to predict and monitor the development of oil and gas reservoirs, the d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More