Specifics of development, infrastructure construction and production of oil-gas-condensate fields. Integrated model application experience

UDK: 622.276.1/.4.001.57
DOI: 10.24887/0028-2448-2017-7-68-71
Key words: reservoir modelling, field design and development, infrastructure, oil rims, the management development system, Integrated model Reservoir - Well – Infrastructure
Authors: K.I. Povyshev, S.A. Vershinin, O.S. Vernikovskaya (Gazpromneft NTC LLC, RF, Tyumen)

This article describes the design features of the development and infrastructure of oil and gas deposits. Oil and gas condensate fields (OGCF) with high gas factor, it is often impossible the use of the mechanized method of production (ESP, DP). The OGCF development effectiveness enhancement directly depends on balanced decisions in the development system, field facilities construction and exploitation for both oil and gas part of the field. The global industry leaders develop special tools and technologies to meet the emerging challenges. The objective of this paper is new technologies implementation and adaptation for assessment, planning and management of oil, gas and condensate assets.

The suggested tools and algorithms allow to identify possible losses and constraints across the whole process chain Formation – Well – Infrastructure. Based on the reservoir and wellhead interference is created a balanced system, characterized by the highest technical and economic indicators.

The algorithm implementation has proved to be efficient in creation of integrated concept of Novoportovskoye OGCF development. Analysis of Formation – Well - Infrastructure integrated model of Novoportovskoye OGCF development concept has demonstrated a decision inconsistency in production volume and field facilities construction. We identified risks of not achieving design well rates, which led to negative economic indicators. As a result of creating the «formation-well-infrastructure» integrated model, targeted measures were developed, which allowed to provide the target parameters of the field development.

Capabilities of the Formation – Well – Infrastructure integrated model are not limited by the area of conceptual development design. Now are we developing mechanisms of implementation of the model for the current maintenance and planning of production, exploitation design gas-lift, balance of FPM system and gas re-injection.

References

1. Arbuzov V.N., Ekspluatatsiya neftyanykh i gazovykh skvazhin (Operation of oil and gas wells), Tomsk: Publ. of TPU, 2011, 200 p.

2. Povyshev K.I., Koptelov A.S., The peculiarity of oil-gas-condensate fields development (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2016, no. 9, pp. 82–84.

3. Mishchenko I.T., Raschety v dobyche nefti (Calculations in oil production), Moscow: Nedra Publ., 1989, 245 p.

4. Lyapkov P.D., Podbor ustanovki pogruzhnogo tsentrobezhnogo nasosa k skvazhine (Selection of a submersible centrifugal pump installation for a well), Moscow: Publ. of  MING im. I.M. Gubkina, 1987, 71 

This article describes the design features of the development and infrastructure of oil and gas deposits. Oil and gas condensate fields (OGCF) with high gas factor, it is often impossible the use of the mechanized method of production (ESP, DP). The OGCF development effectiveness enhancement directly depends on balanced decisions in the development system, field facilities construction and exploitation for both oil and gas part of the field. The global industry leaders develop special tools and technologies to meet the emerging challenges. The objective of this paper is new technologies implementation and adaptation for assessment, planning and management of oil, gas and condensate assets.

The suggested tools and algorithms allow to identify possible losses and constraints across the whole process chain Formation – Well – Infrastructure. Based on the reservoir and wellhead interference is created a balanced system, characterized by the highest technical and economic indicators.

The algorithm implementation has proved to be efficient in creation of integrated concept of Novoportovskoye OGCF development. Analysis of Formation – Well - Infrastructure integrated model of Novoportovskoye OGCF development concept has demonstrated a decision inconsistency in production volume and field facilities construction. We identified risks of not achieving design well rates, which led to negative economic indicators. As a result of creating the «formation-well-infrastructure» integrated model, targeted measures were developed, which allowed to provide the target parameters of the field development.

Capabilities of the Formation – Well – Infrastructure integrated model are not limited by the area of conceptual development design. Now are we developing mechanisms of implementation of the model for the current maintenance and planning of production, exploitation design gas-lift, balance of FPM system and gas re-injection.

References

1. Arbuzov V.N., Ekspluatatsiya neftyanykh i gazovykh skvazhin (Operation of oil and gas wells), Tomsk: Publ. of TPU, 2011, 200 p.

2. Povyshev K.I., Koptelov A.S., The peculiarity of oil-gas-condensate fields development (In Russ.), Neftyanoe khozyaystvo = Oil Industry, 2016, no. 9, pp. 82–84.

3. Mishchenko I.T., Raschety v dobyche nefti (Calculations in oil production), Moscow: Nedra Publ., 1989, 245 p.

4. Lyapkov P.D., Podbor ustanovki pogruzhnogo tsentrobezhnogo nasosa k skvazhine (Selection of a submersible centrifugal pump installation for a well), Moscow: Publ. of  MING im. I.M. Gubkina, 1987, 71 



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