541-0520/04 – Fluid Waste Injection by Wells (VKO)
| Gurantor department | Department of Geological Engineering | Credits | 3 |
| Subject guarantor | prof. Ing. Petr Bujok, CSc. | Subject version guarantor | prof. Ing. Petr Bujok, CSc. |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2005/2006 | Year of cancellation | 2013/2014 |
| Intended for the faculties | HGF | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The main aim of the course is to teach students to assess, on the basis of analysis, the possibilities of storing liquid waste in selected – appropriate permeable layers. On the basis of theoretically acquired knowledge, students must be able to sort the information by the degree of importance and to propose the suitable operation of injection station, especially with considering the influence of its operation on the surrounding environment. To assess the significance of information and to be able to distinguish between essential and less essential information. To be able to apply then the knowledge in further professional growth.
Teaching methods
Lectures
Tutorials
Summary
Waste economy and problems of its solution. Waste treatment, storage and
disposal. Fluid wastes – possibilities of fluid waste storage into permeable
formations. Selection of suitable waste sorts for storage. Projecting,
construction and working of injecting stations, aletrnative complications.
Environmental impact of the station working.
Compulsory literature:
Samuel, G. R. (2007): Downhole Drilling Tools. Theory and Practice for Engineers and Students. Gulf Publishing Company Houston, Texas, USA ss. 648
Recommended literature:
Klempa, M.; Bujok, P.; Kovář, L.; Struna, J.; Pinka, J.: Fundamentals of Onshore Drilling - multimediální výukový text. Projekt FRVŠ č. 2212/2012. Dostupné: http://geologie.vsb.cz/DRILLING/index.htm
Additional study materials
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
study of recommend literature
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Waste management, waste modification and disposal
2. Methods of underground waste disposal
3. Methods of exploration and selection of appropriate structures
4. Possibilities of extracted hydrocarbons reservoirs usage
5. Compatibility of wastes, rocks and underground fluids
6. Usage of old operational wellbores for pumping liquid sewage
7. Planning, constructing and operating liquid sewage disposal pumping plants
8. Hazards of disposing piqued sewages into the permeable rock stratum
9. Inappropriate choice of location
10. Failures occurring during projection and construction of disposal pumping plants and pumping wellbores
11. Failures in pumping wellbores design
12. Underground failures due to incorrect designation of rock, waste compatibility
13. Possible environmental impacts of sewage outflow
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction