PSI - Issue 59

ScienceDirect Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2023) 000 – 000 Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2023) 000 – 000

www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia

Procedia Structural Integrity 59 (2024) 739–744

© 2024 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers © 2024 T he Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers Abstract A large number of oil and gas fields prospected areas located near or within nature-protected areas. Due to the corrosive effect of formation water and other factors, emergencies may occur that will lead to contamination of water horizons with oil-containing technological fluids. Corrosion tests of casing pipes made of P 110 steel were carried out in 6 types of formation waters. The method of environmental mapping is proposed to determine the zones of influence of petroleum production on the environment. On the example of the Karaykoziv deposit, the boundaries of the zones of influence, fall on nature conservation areas. In the future, it is necessary to conduct environmental mapping measures for other nature conservation areas located near natural oil and gas to minimize environmental risks. © 2024 T he Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers VII International Conference ―In -service Damage of Materials: Diagnostics and Prediction ‖ (DMDP 2023) Predicting environmental risks in case of oil and gas equipment failures Liubov Poberezhna a, *, Liubomyr Poberezhnyi b , Lesia Shkitsa a , Andrii Hrytsanchuk a , Oleg Korol c , Bohdan Berezhenko c , Eugen Berezhenko c a Ivano-Frankivsk National Technical University of Oil and gas, Kapratska str., 15 76019 Ivano-Frankivsk, Ukraine b Helmut Schmidt University/University of the Federal Armed Forces, Holstenhofweg 85, 22043 Hamburg, Germany c Ternopil Ivan Puluj National Technical University, Ruska Street, 56, 46001 Ternopil, Ukraine Abstract A large number of oil and gas fields prospected areas located near or within nature-protected areas. Due to the corrosive effect of formation water and other factors, emergencies may occur that will lead to contamination of water horizons with oil-containing technological fluids. Corrosion tests of casing pipes made of P 110 steel were carried out in 6 types of formation waters. The method of environmental mapping is proposed to determine the zones of influence of petroleum production on the environment. On the example of the Karaykoziv deposit, the boundaries of the zones of influence, fall on nature conservation areas. In the future, it is necessary to conduct environmental mapping measures for other nature conservation areas located near natural oil and gas to minimize environmental risks. VII International Conference ―In -service Damage of Materials: Diagnostics and Prediction ‖ (DMDP 2023) Predicting environmental risks in case of oil and gas equipment failures Liubov Poberezhna a, *, Liubomyr Poberezhnyi b , Lesia Shkitsa a , Andrii Hrytsanchuk a , Oleg Korol c , Bohdan Berezhenko c , Eugen Berezhenko c a Ivano-Frankivsk National Technical University of Oil and gas, Kapratska str., 15 76019 Ivano-Frankivsk, Ukraine b Helmut Schmidt University/University of the Federal Armed Forces, Holstenhofweg 85, 22043 Hamburg, Germany c Ternopil Ivan Puluj National Technical University, Ruska Street, 56, 46001 Ternopil, Ukraine

Keywords: petroleum production, corrosion of casing and tubing, environmental risk, killing fluid, formation water. Keywords: petroleum production, corrosion of casing and tubing, environmental risk, killing fluid, formation water.

* Corresponding author. Tel.: +4915164075259. E-mail address: dlya2906@gmail.com * Corresponding author. Tel.: +4915164075259. E-mail address: dlya2906@gmail.com

2452-3216 © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers 2452-3216 © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers

2452-3216 © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers 10.1016/j.prostr.2024.04.105