- Arts & Culture 5938
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 75858
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2221
- Coursework 15546
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 5
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 17607
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13856
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14841
- Political Science 5
- Practical Work 101
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 150
- Tests 9243
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 364
- Works 13
- Информатика 10
- Engineering 3058
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Well stimulation methods
Uploaded: 02.07.2020
Content: 3_variant Методы интенсификации притока в скважине.doc 151 kB
100 $ | the discount is | 10% |
50 $ | the discount is | 5% |
20 $ | the discount is | 2% |
Product description
Practical work No. 1 "CALCULATIONS WHEN HYDRAULIC SAND PUNCHING IS PERFORMED"
Purpose of the lesson: To learn how to make calculations when conducting GLP
Class hours: 90 min.
Calculate the process of sandblasting perforation at a depth of L = 2600. the well has a production casing with a nominal diameter D = 146 mm and a wall thickness S = 8 mm. During processing, a tubing string with a conditional diameter d = 73 mm, s = 5.5 mm is used.
Apply nozzles with a diameter of dH = 4.5 mm. Pressure drop 28.3 MPa. Strength group of tubing D. For tubing made of steel of strength group D, the straining load is d = 0.073 m, P = 388KN.
The number of nozzles of a sandblasting puncher is 4. Pressure losses in the nozzles are d = 5 mm - 18 MPa.
Practical work No. 2 “CALCULATION OF PROCESSING OF BOTH ZONE WITH A SUR SOLUTION”
Purpose of the lesson: To learn how to carry out calculations when working on the processing of PZP surfactants
Practical work No. 3 “CALCULATIONS WHEN CARRYING OUT THE ACID WELLTING OF WELLS”
Purpose of the lesson: To learn how to carry out calculations when conducting acid treatment of a well
Determine the required amount of reagents and draw up a plan for processing the bottom-hole formation zone with hydrochloric acid for the following conditions: well depth 2750; open collector thickness h = 25 m; production casing diameter 0.168 m; the outer diameter of the tubing d = 0,073 m
Initially, a well-permeable porous carbonate formation is treated with a 15% hydrochloric acid solution at the rate of 1 m3 of solution per 1 m of the formation thickness. Acid density at 25 ° C ρ25 = 1134 kg / m3.
Practical work No. 4 “DETERMINATION OF THE DEGREE OF GROWTH OF OIL WELL DEBIT AS A RESULT OF HYDROXYLOGENIC PROCESSING”
To determine the degree of increase in oil production rate as a result of hydrochloric acid treatment, which ensures the restoration of the permeability of the bottom hole to the level of average permeability of the productive horizon, you can use the formula:
Practical work No. 5 “DETERMINATION OF THE NUMBER OF PUNCHES”
Purpose of the lesson: Using the source data, it is necessary to determine the number of perforations
Practical work No. 6 “CALCULATION OF THE DEBT OF OIL WELL AFTER PROCESSING OF PZP"
The purpose of the lesson: To learn how to calculate the flow rate of an oil well after processing the PPP.
Class hours: 90 min.
Practical work No. 7 “CALCULATION OF THE DEBIT OF A GAS WELL AFTER PROCESSING A PPP"
The purpose of the lesson: To learn how to calculate the flow rate of a gas well after processing the PPP.
Calculation of the flow rate of a gas well must be carried out according to the Dupuis formula:
Additional information
7 practical works Option 3
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |