Логин:
Пароль:
Регистрация
Забыли свой пароль?

Control of input hydraulic power at rock distruction during well drilling

Authors: A.V. Vervekin, V.M. Plotnikov (Perm National Research Polytechnic University, RF, Perm), V.I. Molodilo (VNIIBT-Drilling tools, Ltd., RF, Perm)

Key words: hydraulic power, torque, differential pressure, hydraulic mud motor.

The article deals with a method of definition of rock torque capacity in the bottom-hole conditions when oil and gas well drilling with downhole mud motors. It is considered the influence of axial load on torque. As a result of the research it is defined, that one of the most important aspects at drilling, which increase run speed, are operating dosage and automated control of input hydraulic power at destruction of rock when oil and gas well drilling with downhole mud motors.

References

1. Basarygin Yu.M., Bulatov A.I., Proselkov Yu.M., Burenie neftyanykh i gazovykh skvazhin: Uchebnoe posobie dlya vuzov (Drilling of oil and gas wells: Manual for high schools), Moscow: OOO “Nedra-Biznestsentr” Publ., 2002, 632 p.

2. Bulatov A.I., Proselkov Yu.M., Shamanov S.A., Tekhnika i tekhnologiya bureniya neftyanykh i gazovykh skvazhin: Uchebnik dlya vuzov (Technique and technology of drilling oil and gas wells: Textbook for Universities), Moscow: OOO “Nedra-Biznestsentr” Publ., 2003, 1007 p.

3. Kalinin A.G., Levitskiy A.Z., Nikitin B.A., Tekhnologiya bureniya razvedochnykh skvazhin na neft' i gaz: Uchebnik dlya vuzov (Technology of drilling exploration wells for oil and gas: Textbook for Universities), Moscow: Nedra Publ., 1998, 438 p.

4. Vervekin A.V., Plotnikov V.M., Molodilo V.I., Stroitel'stvo neftyanykh i gazovykh skvazhin na sushe i na more, 2013, no. 1, pp. 16-19.

5. Patent 2013531 RF, MPK E21V44/00, Boring tool feed controller, Inventors: Molodilo V.I., Litvinov I.N.

Key words: hydraulic power, torque, differential pressure, hydraulic mud motor.

The article deals with a method of definition of rock torque capacity in the bottom-hole conditions when oil and gas well drilling with downhole mud motors. It is considered the influence of axial load on torque. As a result of the research it is defined, that one of the most important aspects at drilling, which increase run speed, are operating dosage and automated control of input hydraulic power at destruction of rock when oil and gas well drilling with downhole mud motors.

References

1. Basarygin Yu.M., Bulatov A.I., Proselkov Yu.M., Burenie neftyanykh i gazovykh skvazhin: Uchebnoe posobie dlya vuzov (Drilling of oil and gas wells: Manual for high schools), Moscow: OOO “Nedra-Biznestsentr” Publ., 2002, 632 p.

2. Bulatov A.I., Proselkov Yu.M., Shamanov S.A., Tekhnika i tekhnologiya bureniya neftyanykh i gazovykh skvazhin: Uchebnik dlya vuzov (Technique and technology of drilling oil and gas wells: Textbook for Universities), Moscow: OOO “Nedra-Biznestsentr” Publ., 2003, 1007 p.

3. Kalinin A.G., Levitskiy A.Z., Nikitin B.A., Tekhnologiya bureniya razvedochnykh skvazhin na neft' i gaz: Uchebnik dlya vuzov (Technology of drilling exploration wells for oil and gas: Textbook for Universities), Moscow: Nedra Publ., 1998, 438 p.

4. Vervekin A.V., Plotnikov V.M., Molodilo V.I., Stroitel'stvo neftyanykh i gazovykh skvazhin na sushe i na more, 2013, no. 1, pp. 16-19.

5. Patent 2013531 RF, MPK E21V44/00, Boring tool feed controller, Inventors: Molodilo V.I., Litvinov I.N.


Attention!
To buy the complete text of article (a format - PDF) or to read the material which is in open access only the authorized visitors of the website can. .

Mobile applications

Read our magazine on mobile devices

Загрузить в Google play

Press Releases

12.02.2020
11.02.2020
11.02.2020