Features of pressure transient analysis in gas wells at low-permeable reservoirs development surveillance
UDC: 338.45:662.6
DOI: 10.33285/1999-6934-2022-4(130)-91-96
Authors:
KRICHEVSKY VLADIMIR M.
1,
GULYAEV DANILA N.1,
NIKONOROVA ANASTASIA N.1
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: reservoir development monitoring, gas-dynamics researches, production logging, well logging, low-permeable reservoirs, hydrocarbon reservoir development, temperature logging
Annotation:
Currently, the relevance of developing oil and gas fields with low-permeable reservoirs is increasing every year. It happens due to the depletion of traditional reservoirs with high and normal permeability and an increase in the share of hydrocarbon production from fields with hard-to recover reserves. Herewith, the control over such fields’ development is complicated, since the traditional technologies for conducting and interpreting of production logging and well testing data are designed for a stable influx of hydrocarbons into the well during the survey. Besides, low-permeable reservoirs are often developed by horizontal wells, multilateral wells, and wells with multi-stage hydraulic fracturing. In such conditions, the number of unknown parameters increases, which, on the one hand, complicates the study, but on the other hand, with their proper organization and interpretation, improves their information content. The article presents the approaches that increase the informative value of well-testing and production logging of low-permeable reservoirs.
Bibliography:
1. Krichevskiy V.M., Morozovskiy N.A., Gulyaev D.N. Optimizatsiya raboty gorizontal'nykh skvazhin s mnogostadiynymi GRP po dannym skvazhinnykh issledovaniy. – M., 2015. – SPE-176566-RU.
2. Kremenetskiy M.I., Ipatov A.I. Primenenie promyslovo-geofizicheskogo kontrolya dlya optimizatsii razrabotki mestorozhdeniy nefti i gaza: v 2 t. T. 1. Osnovy gidrodinamiko-geofizicheskogo kontrolya razrabotki i monitoringa dobychi. – M.-Izhevsk: In-t komp'yuter. issled., 2021. – 676 s.
3. Krichevskiy V.M., Gulyaev D.N., Vafina T.G. Osobennosti razrabotki nizkopronitsaemykh kollektorov: "Gde nasha neft'?" // Inzhenernaya praktika. – 2014. – № 7-8. – S. 46–49.
4. Razvitie geofizicheskogo i gidrodinamicheskogo monitoringa na etape perekhoda k razrabotke trudnoizvlekaemykh zapasov nefti / V.G. Martynov, A.I. Ipatov, M.I. Kremenetskiy [i dr.] // Neft. khoz-vo. – 2014. – № 3. – S. 106–109.
5. Analiz vzaimovliyaniya skvazhin po rezul'tatam monitoringa na osnove sektornogo modelirovaniya / D.N. Gulyaev, V.V. Kokurina, M.I. Kremenetskiy [i dr.] // Neft. khoz-vo. – 2012. – № 5. – S. 82–85.
6. Kremenetskiy M.I., Ipatov A.I. Chernoglazova N.N. Postoyannyy monitoring zaboynykh parametrov i GDIS dlya sovmestno razrabatyvaemykh plastov // SPE Russian Oil and Gas Conf. and Exhibition, Moscow, Russia, Oct. 26–28. – 2010. – SPE 138049.
7. Gulyaev D.N., Ipatov A.I., Chernoglazova N.N. Povyshenie nefteotdachi nizkopronitsaemykh plastov s pomoshch'yu gidrodinamicheskikh modeley na baze rezul'tatov promyslovykh issledovaniy. – 2010. – SPE-133746.
8. Snizhenie veroyatnosti neproizvoditel'noy zakachki po nestabil'nym treshchinam avto-GRP v nagnetatel'nykh skvazhinakh s pomoshch'yu kompleksnykh gidrodinamicheskikh i promyslovo-geofizicheskikh issledovaniy / M.I. Kremenetskiy, A.I. Ipatov, A.A. Ridel' [i dr.] // PROneft'. Professional'no o nefti. – 2021. – T. 6, № 4. – S. 92–105. – DOI: 10.51890/2587-7399-2021-6-4-92-105
9. Vyyavlenie prichin neproizvoditel'noy zakachki vody pri razrabotke neftyanykh mestorozhdeniy na osnove modelirovaniya termicheskikh protsessov / A.N. Nikonorova, O.V. Batmanova, D.N. Gulyaev [i dr.] // Vestn. Rossiyskogo novogo un-ta. Ser.: Slozhnye sistemy: modeli, analiz i upravlenie. – 2021. – № 4. – S. 34–40. – DOI: 10.18137/RNU.V9187.21.04.P.034
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