Modern tectonic movements as a predetermining factor in the formation and preservation of gas accumulations (on the example of the Kovyktinskoye field)
One of the possible methods for evaluating the activation of deep-immersed geological bodies in the latest tectonic movements is described, which is based on the discovery of a relief-forming process as a result of the action of endogenous and exogenous forces. In the process of modeling, the influence of the activation of deep geological bodies on the post-salt and pre-salt complexes within the Kovyktinskoye field was established. For the post-salt complex, an area of slight activation of tectonic movements within the promising part of the Nizhneangarskaya suite was revealed. For the pre-salt complex, the tectonic nature of the boundaries for the most productive part of the deposit, the Parfenov horizon, has been established.