The fountain method of operation is applied

TIU Test Geological modeling 30 excellent answers
Technical disciplines
Oil and gas business
Tyumen Industrial University

1. Hydrochloric acid treatment is carried out in order to ...
improving the properties of reservoir oil
cleaning the bottomhole zone from clay and cement crusts
increasing rock fracturing
increasing the acidity of the injected water

2. The mode in which the main type of energy is the head of the edge water
water pressure
gravitational
elastic-water-pressure

3. A well is considered to be hydrodynamically perfect by the nature of the penetration ...
with perforated bottom
with a bottom equipped with a filter
open hole

4. A mode that can be natural, but more often appears after the end of the dissolved gas mode
gas pressure
water pressure
gravitational

5. Oil volume in reservoir conditions ...
decreases compared to the volume under normal conditions
remains unchanged
increases compared to volume under normal conditions

6. With a great depth of the deposit from an economic point of view, it is advisable ...
denser mesh
depth does not affect density
more sparse mesh

7. Structural (arch) trap ...
formed as a result of vertical displacement of the break points relative to each other, the reservoir at the break point may come into contact with impermeable rock
formed as a result of the replacement of porous permeable rocks by impermeable
formed as a result of bending layers

8. Gas content (gas saturation) of reservoir oil ...
quantity of produced gas in m3 per 1 m3 (t) of degassed oil
gas volume dissolved in 1m3 of reservoir oil volume
the amount of gas released from a unit of oil volume when the pressure decreases per unit

9. Development stage, characterized by a drop in oil production due to the extraction of most of the reserves from the subsoil
2
4
one
3
10. Trial operation is ...
A set of technological and technical measures to ensure the extraction of oil, gas, condensate and associated components from reservoirs
temporary exploitation of exploration, and sometimes specially drilled production and injection
industrial testing of a development technology new for the given conditions

11. Effective natural regimes include ...
gravitational
dissolved gas mode
water pressure

12. In the case when oil and gas move through the pores separately, the effective (phase) permeability for oil
increases
remains unchanged
decreases

13. The largest diameter of the channels is achieved with perforation ...
shaped charges
bullets
torpedo shells

14. Thermochemical methods of enhanced oil recovery are based on ...
injection of heat-transfer agents into layers (hot water, steam)
injection of aqueous solutions of chemicals into productive strata
the ability of reservoir oil to react with oxygen (air) injected into the reservoir, accompanied by the release of a large amount of heat
15. Well with a perforated bottom, penetrating the formation to full thickness - imperfect ...
by the nature of the autopsy
by the degree and nature of the opening
by the degree of opening