TY - GEN
T1 - Development system optimization on the basis of integrated block-facial analysis
AU - Nigmatzianova, D. I.
AU - Sibilev, V. N.
AU - Beschasova, P. A.
AU - Mironenko, A. A.
PY - 2016
Y1 - 2016
N2 - Tyumen suite deposits of the field T are referred to continental and subcontinental deposition environment and characterized by significant facial variety, high lateral heterogeneity and irregularity of geological bodies. Field - geological analysis of reserves recovery and development current status is conducted using traditional methods on the basis of regions, distinguished as a result of deposit dividing into waterflooding blocks and cells. Such approach do not take into account complex details of field geologic structure, therefore definition of blocks, bounded by facies and injection wells, is suggested. Subsequently, comparison of current and cumulative well performance and reserves recovery in different facial blocks is necessary. On the basis of constructed plots recommendations for the future development optimization of certain blocks should be given. The next aim is definition of geological heterogeneity parameter as a relationship between sweep efficiency coefficient and stream tube length for different facies. Thereafter, on the ground of these functions, select the most effective parameters of approved development system for undrilled areas in the context of technologic and economic performance.
AB - Tyumen suite deposits of the field T are referred to continental and subcontinental deposition environment and characterized by significant facial variety, high lateral heterogeneity and irregularity of geological bodies. Field - geological analysis of reserves recovery and development current status is conducted using traditional methods on the basis of regions, distinguished as a result of deposit dividing into waterflooding blocks and cells. Such approach do not take into account complex details of field geologic structure, therefore definition of blocks, bounded by facies and injection wells, is suggested. Subsequently, comparison of current and cumulative well performance and reserves recovery in different facial blocks is necessary. On the basis of constructed plots recommendations for the future development optimization of certain blocks should be given. The next aim is definition of geological heterogeneity parameter as a relationship between sweep efficiency coefficient and stream tube length for different facies. Thereafter, on the ground of these functions, select the most effective parameters of approved development system for undrilled areas in the context of technologic and economic performance.
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U2 - 10.3997/2214-4609.201600151
DO - 10.3997/2214-4609.201600151
M3 - Conference contribution
AN - SCOPUS:84971451891
T3 - 7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences
SP - 618
EP - 622
BT - 7th EAGE Saint Petersburg International Conference and Exhibition
PB - European Association of Geoscientists and Engineers, EAGE
T2 - 7th EAGE Saint Petersburg International Conference and Exhibition: Understanding the Harmony of the Earth's Resources Through Integration of Geosciences
Y2 - 11 April 2016 through 14 April 2016
ER -