System for operational geological and technological control and potential planning of field development

Oleg B. Arno Gazprom dobycha Yamburg LLC Novy Urengoy, Russian Federation priemnaia@ygd.gazprom.ru
Anatoliy V. Merkulov Gazprom dobycha Yamburg LLC Novy Urengoy, Russian Federation a.merkulov@ygd.gazprom.ru
Anatolii K. Arabskiii Gazprom dobycha Yamburg LLC Novy Urengoy, Russian Federation a.arabskii@ygd.gazprom.ru
Sergey P. Il’in Gazprom dobycha Yamburg LLC Novy Urengoy, Russian Federation p.ilin@ygd.gazprom.ru
Sergey A. Kirsanov Gazprom PJCS Moscow, Russian Federation s.kirsanov@adm.gazprom.ru
Oleg S. Gatsolaev Gazprom VNIIGAZ Moscow, Russian Federation o_gatsolaev@vniigaz.gazprom.ru
The decline of production rates is common problem for major gas fields of Nadym-Pur- Tazovskii province. In this regard should make actual geological and porous-flow models of operational objects, should be conducted geological and technical actions in wellsand should be optimized parameters of its operational mode for planning productive and technological parameters. To achievethose goals in Gazprom dobycha Yamburg was developed unified “System for operational geological and technological control and potential planning of field development”. This system allows performing detailed calculations with use the integrated geological and technological models.
Materials and methods
It was optimized placing of production wells using standard geological and technologicalmodels and principle of maximum conservation of energy.Centralization of field and geological information and its using for complex modeling of production objects for operational planning the field’s production.
Results
In “Gazprom dobycha Yamburg“ was created unique for “Gazprom” system for operational geological and technological control and potential planning of field development. The System includes storage of data of Automatic Process Control System and Industry Geologic-Geophysical Information System (IGGIS), based on using of certificated simulators the layer’sand surface systems. All production functionality and interface are developed in “Gazprom”.
Сonclusions
The universal, innovative and automatedalgorithm to obtained optimal placing of project wells stock during simulation of gas field’s production options was developed and implemented. The algorithm is effective to reduction of timing the works performing.System provides centralization all field and geological information in unified program and lets operative modify the algorithm to resolve actual problems. The system can be adapting its software to work in other gas production companies and allow replacing the foreign software with domestic one.
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geological and technological monitoring geophysical researches field simulation production field option