Логин:
Пароль:
Регистрация
Забыли свой пароль?

Integrated modeling as a tool to increase the development efficiency of the multilayer oil-gas-condensate field

UDK: 622.276.1/.4.001.57
DOI: 10.24887/0028-2448-2019-12-52-55
Key words: integrated modeling, gas fields development, condensate, gas cap, well model, surface network, facility system, gas pipeline, project value
Authors: E.V. Bogdanov (Gazpromneft NTC LLC, RF, Saint-Petersburg), I.L. Chameev (Gazpromneft NTC LLC, RF, Saint-Petersburg), D.A. Reshetnikov (Gazpromneft NTC LLC, RF, Saint-Petersburg), I.V. Perevozkin (Gazpromneft NTC LLC, RF, Saint-Petersburg), A.V. Tkachuk (Gazpromneft-Yamal LLC, RF, Tyumen), A.N. Shorokhov (Gazpromneft-Razvitie, LLC, RF, Saint-Petersburg)

The article presents the experience and results in constructing a full-scale integrated (reservoir - well - infrastructure) model of a large oil-gas-condensate field, including a set of models of oil rims and gas caps for the main objects of development, gas reservoirs , models of wells and downhole equipment, as well as model of the surface network system for collecting and transporting products to the central processing unit and the gas re-injection system from the gas compressor station of the gas processing facility. The objective of this article is the coverage of the results of creating a full-scale integrated model of gas reservoirs and gas caps of the field. The task including creating, history matching and integration of the reservoir models with surface facility system, the elimination of “bottlenecks” in the gas facility network system and the determination of the optimal solution to the problem of hydrocarbon production (oil production from oil rims and gas production from gas caps and dry gas formations together). Conducted integrated calculations allowed us to consistently identify and minimize the risks associated with the geological potential of productive formations and throughput capacity of the gas pipeline system in the early stages of project development, which leads to an increase in the value of the project. In addition, up-side cases for optimizing the business case were calculated on an integrated model, which increased potential gas and condensate production and the value of the project.

References

1. Zakirov S.N., Vasil'ev V.I., Gutnikov A.I. et al., Prognozirovanie i regulirovanie razrabotki gazovykh mestorozhdeniy (Prediction and regulation of the development of gas fields), Moscow: Nedra Publ., 1984, 295 p.

2. Lee J., Wattenbarger R.A., Gas reservoir engineering, Richardson, Texas: Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers, 1996, 349 p.

3. Bogdanov E.V., Uncertainty quantifying of the green field: integrating experimental design and field development strategy (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2016, no. 11, pp. 92–27.

4. Chameev I.L., Apasov R.T., Varavva A.I. et al., Integrated modeling: a tool to improve quality of design solutions in development of oil rims of multi-zone oil-gas-condensate fields (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2018, no. 12, pp. 46–49.

The article presents the experience and results in constructing a full-scale integrated (reservoir - well - infrastructure) model of a large oil-gas-condensate field, including a set of models of oil rims and gas caps for the main objects of development, gas reservoirs , models of wells and downhole equipment, as well as model of the surface network system for collecting and transporting products to the central processing unit and the gas re-injection system from the gas compressor station of the gas processing facility. The objective of this article is the coverage of the results of creating a full-scale integrated model of gas reservoirs and gas caps of the field. The task including creating, history matching and integration of the reservoir models with surface facility system, the elimination of “bottlenecks” in the gas facility network system and the determination of the optimal solution to the problem of hydrocarbon production (oil production from oil rims and gas production from gas caps and dry gas formations together). Conducted integrated calculations allowed us to consistently identify and minimize the risks associated with the geological potential of productive formations and throughput capacity of the gas pipeline system in the early stages of project development, which leads to an increase in the value of the project. In addition, up-side cases for optimizing the business case were calculated on an integrated model, which increased potential gas and condensate production and the value of the project.

References

1. Zakirov S.N., Vasil'ev V.I., Gutnikov A.I. et al., Prognozirovanie i regulirovanie razrabotki gazovykh mestorozhdeniy (Prediction and regulation of the development of gas fields), Moscow: Nedra Publ., 1984, 295 p.

2. Lee J., Wattenbarger R.A., Gas reservoir engineering, Richardson, Texas: Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers, 1996, 349 p.

3. Bogdanov E.V., Uncertainty quantifying of the green field: integrating experimental design and field development strategy (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2016, no. 11, pp. 92–27.

4. Chameev I.L., Apasov R.T., Varavva A.I. et al., Integrated modeling: a tool to improve quality of design solutions in development of oil rims of multi-zone oil-gas-condensate fields (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2018, no. 12, pp. 46–49.



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

19.10.2020
15.10.2020
10.10.2020