Neftyanaya Provintsiya 

No.1(25),2021

Investigation of the of the annular pressure buildup during main-taining well integrity

V.M. Nagimov, M.A. Lonshakov

DOI: https://doi.org/10.25689/NP.2021.1.89-100

PP.89-100

Download article

Adobe_PDF_Icon.png
 
 

Abstract

In the article analysis of research works focused on terms and reasons of the annular pressure buildup is presented. Three types of processes having influence on the annular pressure buildup are discussed. Increments of temperature with time in annulars are calculated using TERMOSIMTM software application. Values of annular pressure buildup were defined using the semisteady-state approach of thermodynamical processes. Annular pressure buildup curves in shut-in phase were estimated with the use of annular pressure data in flowing phase. The relationship between changes of annular pressure and pressure build-up rate was estimated.

Key words:

annular pressure, annular, process of thermal expansion, spectral noise logging, annular pressure buildup curve, semisteady-state approach of thermodynamical processes, change of annular pressure, coefficient of isobaric thermal expansion, coefficient of isothermal compressibility, TERMOSIMTM

References

  1. Aslanyan A.M., Aslanyan I.Yu., Maslennikova Yu.S., Minakhmetova R.N., Soroka S.V., Nikitin R.S., Kantyukov R.R. Diagnostika zakolonnyh peretokov gaza kompleksom vysokotochnoj termometrii, spektral'noj shumometrii i impul'snogo nejtron-nejtronnogo karotazha [Detection of behind-casing gas flows using integrated high-precision temperature logging, spectral noise logging, and pulsed neutron logging toolstring]. Territorija neftegas / Oil and Gas Territory, 2016, no. 6, pp. 52 - 59. (in Russian)

  2. Hasan A.R., Izgec B., Rabin C.S. Sustaining Production by Managing Annular-Pressure Buildup. SPE Production & Operations, 2010, no. 25 (2), pp.195−203. (in English)

  3. Oudeman P., Bacarreza L.J. Field trial results of annular  pressure  behavior in a high-pressure /high-temperature well. SPE Drilling & Completion, 1995, no. 2, pp. 1084-1088. (in English)

  4. Oganov S.A. Nadein V.A. K probleme vozniknovenija mezhkolonnogo davlenija v neftegazovoj skvazhine [Some aspects of the problem of annular pressure occurrence in an oil and gas well]. Oborudovanie i tekhnologii dlya neftegazovogo kompleksa, 2014, no. 5, pp. 29-34. (in Russian)

  5. Gorbacheva O.A. Metody kontrolja i issledovanija skvazhin s mezhkolonnymi davlenijami na Astrahanskom na gazokondensatnom mestorozhdenii [Control and research of well with intercasing pressure at astrakhan gas condensate field]. Problemy sbora, podgotovki i transporta nefti i nefteproduktov, 2012, no. 87, pp. 18-26. (in Russian)

  6. Pulya Yu.A, Lu'yanov V.T., Bekukh I.I. K voprosu jekspluatacii skvazhin s mezhkolonnym davleniem [Operation of wells under casing pressure]. Stroitel'stvo neftyanykh i gazovykh skvazhin na sushe i na more, 2009, no. 8, pp. 28-32. (in Russian)

  7. Oudeman P., Kerem M. Transient behavior of annular pressure buildup in HP/HT wells. Journal of Petroleum Technology, 2005, vol. 57, no. 3, pp. 58-60. (in English)

Authors

V.M. Nagimov, Ph.D., TGT Oilfield Services, Technology Centre

59/1, Magistralnaya st., Kazan, 420108,Russian Federation

E-mail: vener.nagimov@tgtdiagnostics.com

 

M.A. Lonshakov, master's degree student, Kazan (Volga Region) Federal University

4/5, Kremlevskaya st., Kazan, 420008, Russian Federation

E-mail: maratlonsh@gmail.com

For citation:

V.M. Nagimov, M.A. Lonshakov Issledovanie vosstanovlenija davlenija v mezhkolonnom prostranstve pri ocenke tehnicheskogo sostojanija skvazhin [Investigation of the of the annular pressure buildup during main-taining well integrity]. Neftyanaya Provintsiya, No. 1(25), 2021. pp. 89-100. DOI https://doi.org/10.25689/NP.2021.1.89-100 (in Russian)

 
 
 

   © V.M. Nagimov, M.A. Lonshakov, 2021

       This is an open access article under the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/)