Matches in SemOpenAlex for { <https://semopenalex.org/work/W2913672485> ?p ?o ?g. }
- W2913672485 endingPage "596" @default.
- W2913672485 startingPage "577" @default.
- W2913672485 abstract "Summary A polymer pilot in the 8th Torton Horizon (8 TH) Reservoir in Austria showed promising results. The utility factors were 1.8 kg of polymer injected per incremental bbl of oil produced (polymer costs are EUR 1.74 to 3.48/kg). Furthermore, substantial incremental oil was produced, which might result in economic field implementation. The results triggered the planning for field implementation of polymer flooding. To optimize the economics of field implementation, a work flow was chosen ensuring that known uncertainties were covered. There were 1,200 geological models generated that cover a variety of different geological concepts. These geological models were clustered according to their dynamic response into 100 representative geological realizations, and then used for history matching. To screen areas of the reservoir that might benefit from polymer injection, probabilistic incremental net-present-value (NPV) maps were generated. Next, the well configuration was investigated using horizontal or vertical wells and the well distances. Afterward, operational parameters, polymer concentration, and duration of polymer injection were optimized for NPV. Finally, full-field simulation was performed to determine the cumulative distribution function (CDF) of incremental NPV. Applying the work flow to the 8 TH Reservoir in Austria led to the following results: Some areas of the reservoir were excluded from polymer injection because the P50 NPV map showed poor economics. Horizontal wells might lead to injection under matrix conditions, whereas vertical wells lead to injection under fracturing conditions for the conditions of the 8 TH Reservoir. In particular, the near-wellbore polymer rheology has a meaningful effect on injectivity. The NPV per reservoir area is higher for horizontal wells (EUR 43/m2) than for vertical wells (EUR 30/m2) because of the well cost vs. incremental recovery differences of the two configurations. The optimal well distance of the horizontal wells in the 8 TH Reservoir is 200 m for operational reasons. As operating parameters, a polymer concentration of 2,000 ppm and 8 years of injection were chosen to maximize NPV. The resulting CDF of incremental NPV showed a probability of economic success of 91% and an expected monetary value of EUR 73 million." @default.
- W2913672485 created "2019-02-21" @default.
- W2913672485 creator A5005206841 @default.
- W2913672485 creator A5014629332 @default.
- W2913672485 creator A5048879885 @default.
- W2913672485 creator A5053052942 @default.
- W2913672485 date "2019-01-30" @default.
- W2913672485 modified "2023-09-23" @default.
- W2913672485 title "Polymer-Flood Field Implementation: Pattern Configuration and Horizontal vs. Vertical Wells" @default.
- W2913672485 cites W1797847140 @default.
- W2913672485 cites W1972597699 @default.
- W2913672485 cites W1973637695 @default.
- W2913672485 cites W1976162074 @default.
- W2913672485 cites W1977638514 @default.
- W2913672485 cites W1980373286 @default.
- W2913672485 cites W1981791701 @default.
- W2913672485 cites W1988606207 @default.
- W2913672485 cites W1989869951 @default.
- W2913672485 cites W1990504636 @default.
- W2913672485 cites W1997783064 @default.
- W2913672485 cites W2001187436 @default.
- W2913672485 cites W2007723281 @default.
- W2913672485 cites W2008771437 @default.
- W2913672485 cites W2011957700 @default.
- W2913672485 cites W2021624048 @default.
- W2913672485 cites W2023134459 @default.
- W2913672485 cites W2024253472 @default.
- W2913672485 cites W2024709307 @default.
- W2913672485 cites W2027335789 @default.
- W2913672485 cites W2030366431 @default.
- W2913672485 cites W2032664999 @default.
- W2913672485 cites W2038648432 @default.
- W2913672485 cites W2040537463 @default.
- W2913672485 cites W2046249636 @default.
- W2913672485 cites W2050039312 @default.
- W2913672485 cites W2051233668 @default.
- W2913672485 cites W2053737731 @default.
- W2913672485 cites W2054952722 @default.
- W2913672485 cites W2058233107 @default.
- W2913672485 cites W2058491037 @default.
- W2913672485 cites W2062172751 @default.
- W2913672485 cites W2069148550 @default.
- W2913672485 cites W2087883597 @default.
- W2913672485 cites W2088373798 @default.
- W2913672485 cites W2089004815 @default.
- W2913672485 cites W2092652558 @default.
- W2913672485 cites W2093404356 @default.
- W2913672485 cites W2118241285 @default.
- W2913672485 cites W2127587303 @default.
- W2913672485 cites W2139716498 @default.
- W2913672485 cites W2151845495 @default.
- W2913672485 cites W2154099564 @default.
- W2913672485 cites W2266023522 @default.
- W2913672485 cites W2284414352 @default.
- W2913672485 cites W2338162066 @default.
- W2913672485 cites W2411407110 @default.
- W2913672485 cites W2517384633 @default.
- W2913672485 cites W2599992590 @default.
- W2913672485 cites W2607362981 @default.
- W2913672485 cites W2614669897 @default.
- W2913672485 cites W2637671772 @default.
- W2913672485 cites W2782906452 @default.
- W2913672485 cites W3153468392 @default.
- W2913672485 doi "https://doi.org/10.2118/190233-pa" @default.
- W2913672485 hasPublicationYear "2019" @default.
- W2913672485 type Work @default.
- W2913672485 sameAs 2913672485 @default.
- W2913672485 citedByCount "17" @default.
- W2913672485 countsByYear W29136724852020 @default.
- W2913672485 countsByYear W29136724852021 @default.
- W2913672485 countsByYear W29136724852022 @default.
- W2913672485 countsByYear W29136724852023 @default.
- W2913672485 crossrefType "journal-article" @default.
- W2913672485 hasAuthorship W2913672485A5005206841 @default.
- W2913672485 hasAuthorship W2913672485A5014629332 @default.
- W2913672485 hasAuthorship W2913672485A5048879885 @default.
- W2913672485 hasAuthorship W2913672485A5053052942 @default.
- W2913672485 hasConcept C121332964 @default.
- W2913672485 hasConcept C125171110 @default.
- W2913672485 hasConcept C127313418 @default.
- W2913672485 hasConcept C151730666 @default.
- W2913672485 hasConcept C187320778 @default.
- W2913672485 hasConcept C2776364302 @default.
- W2913672485 hasConcept C2778668878 @default.
- W2913672485 hasConcept C2779681308 @default.
- W2913672485 hasConcept C2780927383 @default.
- W2913672485 hasConcept C2993313656 @default.
- W2913672485 hasConcept C33556824 @default.
- W2913672485 hasConcept C38349280 @default.
- W2913672485 hasConcept C39432304 @default.
- W2913672485 hasConcept C548895740 @default.
- W2913672485 hasConcept C57054060 @default.
- W2913672485 hasConcept C57879066 @default.
- W2913672485 hasConcept C78762247 @default.
- W2913672485 hasConceptScore W2913672485C121332964 @default.
- W2913672485 hasConceptScore W2913672485C125171110 @default.
- W2913672485 hasConceptScore W2913672485C127313418 @default.
- W2913672485 hasConceptScore W2913672485C151730666 @default.