TY - JOUR

T1 - СОВЕРШЕНСТВОВАНИЕ МЕТОДОВ ОЦЕНКИ ЭФФЕКТИВНОСТИ НЕФТЕГАЗОВЫХ ПРОЕКТОВ ГЕОЛОГОРАЗВЕДОЧНЫХ РАБОТ СЕВЕРНЫХ ТЕРРИТОРИЙ

AU - Меткин, Д. М.

AU - ЖУКОВ, О.В.

AU - Темников, Александр Александрович

PY - 2023/3/27

Y1 - 2023/3/27

N2 - The article presents the results of a scientific study that investigates the methodological approach to assessing the efficiency of geological exploration for hard-to-recover (HTR) hydrocarbon reserves. The traditional system of indicators for evaluating the geological and economic efficiency of exploration does not fully utilize the geological and geophysical data accumulated and processed as a result of studying HTR reserves. Consequently, the costs incurred by the operator rarely bring the expected positive effect. Using a system of additional indicators for evaluating exploration efficiency will increase the value of geological data, which in turn will positively impact the efficiency of the development and exploitation of HTR reserves. The scientific novelty of the study lies in the proposed system of additional indicators for evaluating the geological and economic efficiency of exploration. This system factors in the specific features of HTR reserves located within the northern territories of Russia. It is recommended for use when assessing the geological and economic efficiency of greenfield exploration projects, as it will allow for the adjustment of the estimated reserve volumes at various project stages. Since the proportion of proven oil reserves belonging to the HTR category is high (about 65 %), exploration activities aimed at reserves maturation in the short- and medium-term will play an important role in the country’s oil industry. The reduction in state funding for exploration is another factor that contributes to the search for new organizational forms and methods of exploration, especially at sites requiring more profound and detailed geological surveys, such as proven and forecast HTR reserves.

AB - The article presents the results of a scientific study that investigates the methodological approach to assessing the efficiency of geological exploration for hard-to-recover (HTR) hydrocarbon reserves. The traditional system of indicators for evaluating the geological and economic efficiency of exploration does not fully utilize the geological and geophysical data accumulated and processed as a result of studying HTR reserves. Consequently, the costs incurred by the operator rarely bring the expected positive effect. Using a system of additional indicators for evaluating exploration efficiency will increase the value of geological data, which in turn will positively impact the efficiency of the development and exploitation of HTR reserves. The scientific novelty of the study lies in the proposed system of additional indicators for evaluating the geological and economic efficiency of exploration. This system factors in the specific features of HTR reserves located within the northern territories of Russia. It is recommended for use when assessing the geological and economic efficiency of greenfield exploration projects, as it will allow for the adjustment of the estimated reserve volumes at various project stages. Since the proportion of proven oil reserves belonging to the HTR category is high (about 65 %), exploration activities aimed at reserves maturation in the short- and medium-term will play an important role in the country’s oil industry. The reduction in state funding for exploration is another factor that contributes to the search for new organizational forms and methods of exploration, especially at sites requiring more profound and detailed geological surveys, such as proven and forecast HTR reserves.

KW - exploration efficiency assessment methods

KW - geological and economic efficiency

KW - geological data

KW - geological exploration

KW - hard-to-recover hydrocarbon reserves

KW - northern territories

KW - oil and gas projects

UR - https://www.mendeley.com/catalogue/c70bc219-b9bd-3b6e-b3ce-abb21bfa321b/

U2 - 10.37614/2220-802X.1.2023.79.008

DO - 10.37614/2220-802X.1.2023.79.008

M3 - статья

VL - 26

SP - 120

EP - 132

JO - Север и рынок: формирование экономического порядка

JF - Север и рынок: формирование экономического порядка

SN - 2220-802X

IS - 1 (79)

ER -