«Onshore and offshore oil and gas well construction»

Planning and recommendations for conducting tracer work at the Usinsk field site

UDC: 622.276+544.032.4
DOI: -

Authors:

¹ Ukhta State Technical University, Ukhta, Russia

Keywords: tracer study, indicator, well, sample, formation, filtration flows, reservoir, Usinskoye field

Annotation:

The effectiveness of oil and gas fields development and methods of influencing them in order to increase oil recovery significantly depends on the reliability of information about the structure of formations and deposits, capacitive and filtration properties of the productive formation, the type of reservoirs, the amount of oil reserves, and the efficiency of hydrocarbons extraction from rocks. Obtaining such information is possible only in case of an integrated approach involving all modern geological and geophysical methods for studying formations and wells. For these purposes, along with hydrodynamic, petro-physical, geophysical and other methods, indicator methods based on the use of labeled liquids are applied. The main advantage of the method of filtration flows tracing lies in the fact that it allows obtaining a number of geological-physical parameters of the formation directly in reservoir conditions, covering large volumes of rocks by studies as well as a differentiated picture of the deposit structure and oil displacement in the inter-well space between injection and production wells [1].

Bibliography:

1. Sokolovskiy E.V., Solov'ev G.B., Trenchikov Yu.I. Indikatornye metody izucheniya neftegazonosnykh plastov. – M.: Nedra, 1986. – 157 s.
2. Kul'pin L.G., Myasnikov Yu.A. Gidrodinamicheskie metody issledovaniya neftegazovodonosnykh plastov. – M.: Nedra, 1974. – 200 s.
3. Khozyainov M.S., Trenchikov Yu.I. Ispol'zovanie indikatorov dlya resheniya geologo-promyslovykh zadach // Geoinformatika. – 2001. – № 3. – S. 40–46.
4. Maksimov M.I. Geologicheskie osnovy razrabotki neftyanykh mestorozhdeniy. – 2-e izd., pererab. i dop. – M.: Nedra, 1975. – 534 s.
5. RD 39-3-1291-85. Indikatornyy sposob kontrolya za razrabotkoy i zavodneniem neftyanykh i neftegazokondensatnykh zalezhey / E.V. Sokolovskiy [i dr.]. – Groznyy: SevKavNIPIneft', 1986. – 82 s.