Matches in SemOpenAlex for { <https://semopenalex.org/work/W3040091825> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W3040091825 endingPage "183" @default.
- W3040091825 startingPage "179" @default.
- W3040091825 abstract "Well integrity is defined as the application of technical and operational solutions to reduce the uncontrollable risk of fluids leakage in the well lifetime. In any drilling and production operation, lack of knowledge about geomechanical behavior of the surrounding formations is considered as a major risk. Therefore, in-situ stress conditions and mechanical properties of formations are important factors in well integrity studies. In this paper, a 3D finite element model was built to simulate the integrity of wells. An FEM analysis was used to investigate the plastic deformation in cement and theVon Mises failure criterion inside the casings under different stress conditions, and to study the mechanical properties of the formation. A clear increase in plastic strain in the cement and Von Mises stress inside the casings was observed with increasing the ratio of horizontal to vertical stress in orthotropic and isotropic conditions as well as with increasing the difference between horizontal stresses in anisotropic conditions. When conducting the translation error sensitivity analysis, the impact of major mechanical parameters of the formation was evaluated as well. The results showed thatby increasing Young's modulus, cement became hard and brittle. Meanwhile, an increase in the Poisson ratio led to plastic behavior.The maximum plastic strain was found at the cement-casing boundary due to the presence of a lower cement-formation friction value. The highest Von Mises stress value in the casings was also produced parallel toward the minimum horizontal stress.Additionally, with an increase in the cohesion and friction angleof formation, the cement became harder, and consequently, the safety factor for the casings increased." @default.
- W3040091825 created "2020-07-10" @default.
- W3040091825 creator A5024312801 @default.
- W3040091825 creator A5061617355 @default.
- W3040091825 creator A5091283516 @default.
- W3040091825 creator A5091855344 @default.
- W3040091825 date "2020-12-01" @default.
- W3040091825 modified "2023-09-25" @default.
- W3040091825 title "Numerical Investigation of the Impact of Geomechanical Parameters of Formations on Well Integrity of One of the Iranian Oil Fields" @default.
- W3040091825 cites W1992654963 @default.
- W3040091825 cites W2037937524 @default.
- W3040091825 cites W2286212170 @default.
- W3040091825 cites W2554548216 @default.
- W3040091825 cites W2795115371 @default.
- W3040091825 cites W357286540 @default.
- W3040091825 cites W615757589 @default.
- W3040091825 doi "https://doi.org/10.22059/ijmge.2019.278501.594793" @default.
- W3040091825 hasPublicationYear "2020" @default.
- W3040091825 type Work @default.
- W3040091825 sameAs 3040091825 @default.
- W3040091825 citedByCount "0" @default.
- W3040091825 crossrefType "journal-article" @default.
- W3040091825 hasAuthorship W3040091825A5024312801 @default.
- W3040091825 hasAuthorship W3040091825A5061617355 @default.
- W3040091825 hasAuthorship W3040091825A5091283516 @default.
- W3040091825 hasAuthorship W3040091825A5091855344 @default.
- W3040091825 hasConcept C127313418 @default.
- W3040091825 hasConcept C127413603 @default.
- W3040091825 hasConcept C135628077 @default.
- W3040091825 hasConcept C136478896 @default.
- W3040091825 hasConcept C138885662 @default.
- W3040091825 hasConcept C155165730 @default.
- W3040091825 hasConcept C159985019 @default.
- W3040091825 hasConcept C185715996 @default.
- W3040091825 hasConcept C187320778 @default.
- W3040091825 hasConcept C192562407 @default.
- W3040091825 hasConcept C193867417 @default.
- W3040091825 hasConcept C21036866 @default.
- W3040091825 hasConcept C30399818 @default.
- W3040091825 hasConcept C41895202 @default.
- W3040091825 hasConcept C523993062 @default.
- W3040091825 hasConcept C66938386 @default.
- W3040091825 hasConcept C78762247 @default.
- W3040091825 hasConceptScore W3040091825C127313418 @default.
- W3040091825 hasConceptScore W3040091825C127413603 @default.
- W3040091825 hasConceptScore W3040091825C135628077 @default.
- W3040091825 hasConceptScore W3040091825C136478896 @default.
- W3040091825 hasConceptScore W3040091825C138885662 @default.
- W3040091825 hasConceptScore W3040091825C155165730 @default.
- W3040091825 hasConceptScore W3040091825C159985019 @default.
- W3040091825 hasConceptScore W3040091825C185715996 @default.
- W3040091825 hasConceptScore W3040091825C187320778 @default.
- W3040091825 hasConceptScore W3040091825C192562407 @default.
- W3040091825 hasConceptScore W3040091825C193867417 @default.
- W3040091825 hasConceptScore W3040091825C21036866 @default.
- W3040091825 hasConceptScore W3040091825C30399818 @default.
- W3040091825 hasConceptScore W3040091825C41895202 @default.
- W3040091825 hasConceptScore W3040091825C523993062 @default.
- W3040091825 hasConceptScore W3040091825C66938386 @default.
- W3040091825 hasConceptScore W3040091825C78762247 @default.
- W3040091825 hasIssue "2" @default.
- W3040091825 hasLocation W30400918251 @default.
- W3040091825 hasOpenAccess W3040091825 @default.
- W3040091825 hasPrimaryLocation W30400918251 @default.
- W3040091825 hasRelatedWork W1990548307 @default.
- W3040091825 hasRelatedWork W1995623293 @default.
- W3040091825 hasRelatedWork W2015993505 @default.
- W3040091825 hasRelatedWork W2051744665 @default.
- W3040091825 hasRelatedWork W20676018 @default.
- W3040091825 hasRelatedWork W2089166935 @default.
- W3040091825 hasRelatedWork W2348396293 @default.
- W3040091825 hasRelatedWork W2349805584 @default.
- W3040091825 hasRelatedWork W2364149270 @default.
- W3040091825 hasRelatedWork W2381063210 @default.
- W3040091825 hasRelatedWork W2508184835 @default.
- W3040091825 hasRelatedWork W2519386995 @default.
- W3040091825 hasRelatedWork W2745543509 @default.
- W3040091825 hasRelatedWork W2780073776 @default.
- W3040091825 hasRelatedWork W2889520942 @default.
- W3040091825 hasRelatedWork W3000295384 @default.
- W3040091825 hasRelatedWork W3003683984 @default.
- W3040091825 hasRelatedWork W3035875537 @default.
- W3040091825 hasRelatedWork W3037574298 @default.
- W3040091825 hasRelatedWork W3207357582 @default.
- W3040091825 hasVolume "54" @default.
- W3040091825 isParatext "false" @default.
- W3040091825 isRetracted "false" @default.
- W3040091825 magId "3040091825" @default.
- W3040091825 workType "article" @default.