Method for judging combustion state of in-situ combustion
A technology of combustion state and burning oil layer, which is applied in earthwork drilling, wellbore/well components, measurement, etc. It can solve the problems of oil viscosity increase, well production not rising but falling, oil well production decreasing, etc., to achieve improved effect Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0019] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0020] like Figure 1 to Figure 3 As shown, an embodiment of the present invention provides a method for judging the combustion state of a fire oil layer, comprising the following steps:
[0021] Step 1, preparing a solution containing polytetrafluoroethylene particles;
[0022] Step 2, pumping the solution containing polytetrafluoroethylene particles into the combustion zone of the oil layer to decompose and burn;
[0023] Step 3: Sampling the tail gas of the fire-flooding effective well, and detecting the carbon tetrafluoride content by a carbon tetrafluoride gas detector. When the tail gas of the fire-flooding effective well contains carbon tetrafluoride, it is jud...
PUM
Property | Measurement | Unit |
---|---|---|
Particle size | aaaaa | aaaaa |
Viscosity | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap