The possibility of using controlled multifrequent acoustic fields for gas condensate stabilization
UDC: 665.625
DOI: 10.33285/1999-6934-2022-6(132)-90-93
Authors:
DENGAEV ALEXEY V.
1,
MAKSIMENKO ALEXANDER F.1,
MARAKOV DENIS A.1,
GETALOV ANDREY A.2,
SARGIN BORIS V.2
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
2 NPO "Volna", Moscow, Russia
Keywords: gas condensate, ultrasound, physical fields, degassing, condensate stabilization, mobile units
Annotation:
Today, gas condensate is stabilized in the fields in case of thermobaric conditions change. In this case, significant heating of products is most often used, which can reach nearly 200 °С, thus being a labor-intensive process with rather high operational costs. During heat treatment, liquid light hydrocarbons are also lost, which undoubtedly affects the quality of the final product. The article proposes an alternative method of unstable gas condensate degassing through the use of controlled multi-frequency acoustic fields. The authors carried out laboratory tests in order to determine the efficiency of condensate degassing and the optimal modes of exposure. The results obtained allow speaking about the technological scheme possible reduction for gas condensate stabilization as well as increasing the efficiency of its preparation. A significant advantage of the proposed method will be the possibility of proposing new technological solutions for the primary gas condensate processing in conditions of gas and condensate preparation units and well pads in a block-modular design.
Bibliography:
1. Seygers M., Gal'tsova A.O., Samarin K. Rost dobychi gazokondensata v Rossii. Put' k perenasyshcheniyu vnutrennego rynka // Neftegazovaya vertikal'. – 2021. – № 3-4. – S. 80–87.
2. GOST R 54389-2011. Kondensat gazovyy stabil'nyy. Tekhnicheskie usloviya. – Vved. 2012–07–01 / Gazprom VNIIGAZ. – M.: Standartinform, 2012. – II, 10 s.
3. Condensate and NGL Stabilization Systems / Schlumberger. – 2022. – URL: https://www.slb.com/-/media/files/osf/product-sheet/condensate-ngl-stabilization-systems-ps.ashx (data obrashcheniya 23.11.2022).
4. Bergman L. Ul'trazvuk i ego primenenie v nauke i tekhnike. – M.: Izd-vo inostr. lit., 1957. – 726 s.
5. Primenenie ul'trazvuka vysokoy intensivnosti v promyshlennosti / V.N. Khmelev, A.N. Slivin, R.V. Barsukov [i dr.]. – Biysk: Izd-vo Alt. gos. tekhn. un-ta, 2010. – 203 s.
6. Osnovy tekhnologii dobychi gaza / A.Kh. Mirzadzhanzade, O.L. Kuznetsov, K.S. Basniev, Z.S. Aliev. – M.: Nedra, 2003. – Gl. 9, Razd. 9.1. – S. 772–782.
7. Mel'nikov V.B. Perspektivy primeneniya volnovykh tekhnologiy v neftegazovoy otrasli. – M.: Neft' i gaz, 2007. – 23 s. – (Akademicheskie chteniya).
8. Pilotnye ispytaniya volnovoy tekhnologii pri podgotovke gazovogo kondensata k transportu / R.V. Korytnikov, D.A. Yakhontov, V.B. Mel'nikov [i dr.] // Ekspozitsiya Neft' Gaz. – 2014. – № 7(39). – S. 36–37.
9. Pat. na polez. model' 102535 Ros. Federatsiya, MPK B01J 19/00. Ustanovka stabilizatsii gazovogo kondensata / O.P. Andreev, Z.S. Salikhov, R.V. Korytnikov [i dr.]; patentoobladateli OOO "Gazprom dobycha Yamburg", GOU VPO RGU nefti i gaza im. I.M. Gubkina. – № 2010146331/05; zayavl. 13.11.2010; opubl. 10.03.2011, Byul. № 7.
10. Povyshenie effektivnosti podgotovki gaza i kondensata na Ust'-Sil'ginskom gazokondensatnom mestorozhdenii / S.I. Shiyan, I.I. Shabliy, M.A. Samarin, A.A. Sleptsov // Oborudovanie i tekhnologii dlya neftegazovogo kompleksa. – 2022. – № 1(127). – S. 32–43. – DOI: 10.33285/1999-6934-2022-1(127)-32-43
Back to issue