- Tytuł:
- HP-HGS strategy for inverse AC/DC resistivity logging measurement simulations
- Autorzy:
-
Gajda-Zagórska, E.
Paszyński, M
Schaefer, R.
Pardo, D. - Powiązania:
- https://bibliotekanauki.pl/articles/305666.pdf
- Data publikacji:
- 2013
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
resistivity logging simulations
adaptive finite element method
hierarchical genetic search
inverse problems - Opis:
- In this paper, we present resistivity-logging-measurement simulation with the use of two types of borehole logging devices: those which operate with zero frequency (direct current, DC) and those with higher frequencies (alternate current, AC). We perform simulations of 3D resistivity measurements in deviated wells, with a sharp angle between the borehole and formation layers. We introduce a hierarchical adaptive genetic strategy hp−HGS interfaced with an adaptive finite element method. We apply a strategy for the solution of the inverse problem, where we identify the resistivities of the formation layers based on a given measurement. We test the strategy on both direct and alternate current cases.
- Źródło:
-
Computer Science; 2013, 14 (4); 629-644
1508-2806
2300-7036 - Pojawia się w:
- Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł