Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123670568> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W3123670568 abstract "Summary Fluid factor, as an important characterization parameter for reservoir fluid identification, is mainly estimated by the inversion methods based on the linear approximations of Zoeppritz equations. For complex hydrocarbon reservoirs, the calculation accuracy of the linear approximate formulas is low, which greatly limits the estimation accuracy of the fluid factor. To solve this problem, a nonlinear fluid factor inversion method directly based on the Zoeppritz equations is presented in this abstract. Firstly, based on poroelasticity theory, we performed several substitutions to convert the Zoeppritz equations from the classical form to a new form containing the chosen fluid factor, shear modulus and density (FMR). Then, the objective function was constructed using the new equations in a Bayesian framework. The Cauchy and Gaussian distributions were used for a priori distribution and the likelihood function, respectively. Lastly, the nonlinear objective function was solved by using the Gauss-Newton method. Both synthetic and field data show that the proposed method can stably estimate the fluid factor with high accuracy, and the accuracy is higher than that of the method based on Russell approximate formula." @default.
- W3123670568 created "2021-02-01" @default.
- W3123670568 creator A5010643432 @default.
- W3123670568 creator A5026285996 @default.
- W3123670568 creator A5036236726 @default.
- W3123670568 creator A5053684748 @default.
- W3123670568 creator A5084420738 @default.
- W3123670568 creator A5085473456 @default.
- W3123670568 date "2021-01-01" @default.
- W3123670568 modified "2023-09-27" @default.
- W3123670568 title "A Novel Nonlinear Joint AVA Inversion Method for Russell Fluid Factor" @default.
- W3123670568 doi "https://doi.org/10.3997/2214-4609.202010446" @default.
- W3123670568 hasPublicationYear "2021" @default.
- W3123670568 type Work @default.
- W3123670568 sameAs 3123670568 @default.
- W3123670568 citedByCount "0" @default.
- W3123670568 crossrefType "proceedings-article" @default.
- W3123670568 hasAuthorship W3123670568A5010643432 @default.
- W3123670568 hasAuthorship W3123670568A5026285996 @default.
- W3123670568 hasAuthorship W3123670568A5036236726 @default.
- W3123670568 hasAuthorship W3123670568A5053684748 @default.
- W3123670568 hasAuthorship W3123670568A5084420738 @default.
- W3123670568 hasAuthorship W3123670568A5085473456 @default.
- W3123670568 hasConcept C121332964 @default.
- W3123670568 hasConcept C126255220 @default.
- W3123670568 hasConcept C134306372 @default.
- W3123670568 hasConcept C158622935 @default.
- W3123670568 hasConcept C28826006 @default.
- W3123670568 hasConcept C33923547 @default.
- W3123670568 hasConcept C49344536 @default.
- W3123670568 hasConcept C62520636 @default.
- W3123670568 hasConceptScore W3123670568C121332964 @default.
- W3123670568 hasConceptScore W3123670568C126255220 @default.
- W3123670568 hasConceptScore W3123670568C134306372 @default.
- W3123670568 hasConceptScore W3123670568C158622935 @default.
- W3123670568 hasConceptScore W3123670568C28826006 @default.
- W3123670568 hasConceptScore W3123670568C33923547 @default.
- W3123670568 hasConceptScore W3123670568C49344536 @default.
- W3123670568 hasConceptScore W3123670568C62520636 @default.
- W3123670568 hasLocation W31236705681 @default.
- W3123670568 hasOpenAccess W3123670568 @default.
- W3123670568 hasPrimaryLocation W31236705681 @default.
- W3123670568 hasRelatedWork W1982177068 @default.
- W3123670568 hasRelatedWork W1987691811 @default.
- W3123670568 hasRelatedWork W2055943495 @default.
- W3123670568 hasRelatedWork W2075283588 @default.
- W3123670568 hasRelatedWork W2169367842 @default.
- W3123670568 hasRelatedWork W2783830670 @default.
- W3123670568 hasRelatedWork W2990121888 @default.
- W3123670568 hasRelatedWork W3204614651 @default.
- W3123670568 hasRelatedWork W4220858424 @default.
- W3123670568 hasRelatedWork W4245314109 @default.
- W3123670568 isParatext "false" @default.
- W3123670568 isRetracted "false" @default.
- W3123670568 magId "3123670568" @default.
- W3123670568 workType "article" @default.