{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:36:28Z","timestamp":1753889788984,"version":"3.41.2"},"reference-count":14,"publisher":"SPE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2005,9,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>4D seismic interpretation plays a key role in the reservoir management of the Draugen Field, situated offshore Norway. Time lapse seismic surveys of exceptional quality conducted in 1990, 1998, 2001 and 2004 have all shown outstanding areal and vertical definition of the water movement towards the producing wells.<\/jats:p>\n               <jats:p>Excellent reservoir properties with relatively few high rate wells and an expected recovery factor exceeding 60 percent make Draugen one of the best performing fields offshore Norway. The field has a simple geology, however, the reservoir structure is relatively uncertain due to the low number of well penetrations for calibrating the structure. Fortunately, the 4D seismic interpretations have largely compensated for this shortcoming by providing improved lateral control for refining the reservoir simulation models.<\/jats:p>\n               <jats:p>All of the 4D interpretations conducted so far have indicated the need for simulation model changes such as modified reservoir volumes in certain areas, revised fault transmissibilities, and the need for improved relative permeability characteristics. Integration of the 4D interpretation results has greatly improved the various Draugen reservoir simulation models enabling improved forecast and reserve estimates as well as better business decisions. Effects on the field reservoir management have included revising the water injection strategy, converting a producer to injector, re-positioning a development well and drilling an appraisal well.<\/jats:p>","DOI":"10.2118\/96400-ms","type":"proceedings-article","created":{"date-parts":[[2007,12,21]],"date-time":"2007-12-21T01:11:25Z","timestamp":1198199485000},"source":"Crossref","is-referenced-by-count":1,"title":["Improved Reservoir Management Through Integration Of 4D Seismic Interpretation, Draugen Field, Norway"],"prefix":"10.2118","author":[{"given":"P. L.","family":"Mikkelsen","sequence":"additional","affiliation":[{"name":"A\/S Norske Shell"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.","family":"Guderian","sequence":"additional","affiliation":[{"name":"A\/S Norske Shell"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"du Plessis","sequence":"additional","affiliation":[{"name":"A\/S Norske Shell"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"861","published-online":{"date-parts":[[2005,9,6]]},"reference":[{"key":"2024120317311948000_R1","article-title":"Practical Issues of 4D Seismic Reservoir Monitoring: What a Reservoir Engineer Needs to Know","volume":"528","author":"Lumley","year":"1998","journal-title":"SPEREE"},{"key":"2024120317311948000_R2","doi-asserted-by":"crossref","unstructured":"Pagano, T. A., : \"Integrated Flow Modelling: The Fusion of Geophysics and Reservoir Engineering\", paper SPE 63137 presented at the 2000 SPE Annual Technical Conference and Exhibition, Dallas, Oct. 1-4.","DOI":"10.2523\/63137-MS"},{"key":"2024120317311948000_R3","doi-asserted-by":"crossref","unstructured":"Khan, M.\n          , \"4D Cause and Effect: What do reservoir fluid changes look like on seismic?, paper SPE 63132 presented at the 2000 SPE Annual Technical Conference and Exhibition, Dallas, Oct. 1-4","DOI":"10.2118\/63132-MS"},{"key":"2024120317311948000_R4","doi-asserted-by":"crossref","unstructured":"Al-Najjar, N. F., : \"4D Seismic Modelling of the Statord Field: Initial Results\", paper SPE 56730 presented at the 1999 SPE Annual Technical Conference and Exhibition, Houston, Oct. 3-6.","DOI":"10.2523\/56730-MS"},{"key":"2024120317311948000_R5","doi-asserted-by":"crossref","unstructured":"Todnem, A. C., : \"4D Seismic and Through Tubing Drilling and Completion Wells Extend Life on Gullfaks Field\", presented at the 2005 SPE\/IADC Drilling Conference, Amsterdam, Feb. 23-25.","DOI":"10.2118\/92551-MS"},{"key":"2024120317311948000_R6","doi-asserted-by":"crossref","unstructured":"Elde, R. M., : \"Troll West \u2014 Reservoir Monitoring by 4D Seismic\", paper SPE 65154 presented at the 2000 SPE European Petroleum Conference, Paris, Oct. 24-25.","DOI":"10.2523\/65154-MS"},{"key":"2024120317311948000_R10","doi-asserted-by":"crossref","unstructured":"Rossi, D. J., : \"Discussion on Integrating Monitoring Data into the Reservoir Management Process\", paper SPE 65150 presented at the 2000 SPE European Petroleum Conference, Paris, Oct. 24-25.","DOI":"10.2523\/65150-MS"},{"issue":"1","key":"2024120317311948000_R11","article-title":"Petroleum Geoscience","volume":"9","year":"2003"},{"key":"2024120317311948000_R12","first-page":"186","article-title":"Time-lapse seismic surveys in the North Sea and their business impact","author":"Koster","year":"2000","journal-title":"The Leading Edge"},{"key":"2024120317311948000_R13","unstructured":"Horvei, A\n            \n          : Reservoir monitoring of the Draugen field through time-lapse seismic and its business impact; paper presented at 9th Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC), October2000."},{"key":"2024120317311948000_R14","doi-asserted-by":"crossref","unstructured":"Guderian, K.\n            \n          : Draugen Field \u2014 Successful Reservoir Management using 4D Seismic; paper presented at 65th EAGE Conference & Exhibition, Stavanger2003.","DOI":"10.3997\/2214-4609-pdb.6.A01"},{"key":"2024120317311948000_R7","doi-asserted-by":"crossref","unstructured":"Kretz, V., : \"An Integrated Reservoir Characterization Study Matching Production Data and 4D Seismic\", paper SPE 77516 presented at the 2002 SPE Annual Technical Conference and Exhibition, San Antonio, Sep. 29 - Oct. 2.","DOI":"10.2118\/77516-MS"},{"key":"2024120317311948000_R8","doi-asserted-by":"crossref","unstructured":"Gosselin, O., : \"History Matching Using Time-lapse Seismic (HUTS)\", paper SPE 84464 presented at the 2003 SPE Annual Technical Conference and Exhibition, Denver, Oct. 5-8.","DOI":"10.2118\/84464-MS"},{"key":"2024120317311948000_R9","doi-asserted-by":"crossref","unstructured":"Clifford, P. J., : \"Integration of 4D Seismic into the Management of Oil Reservoirs with Horizontal Wells between Fluid Contacts\", paper SPE 83956 presented at the 2003 SPE OffshoreEurope, Aberdeen, Sep. 2-5.","DOI":"10.2523\/83956-MS"}],"event":{"name":"SPE Offshore Europe Oil and Gas Exhibition and Conference","start":{"date-parts":[[2005,9,6]]},"location":"Aberdeen, United Kingdom","end":{"date-parts":[[2005,9,9]]},"acronym":"05OE"},"container-title":["SPE Offshore Europe Oil and Gas Exhibition and Conference"],"original-title":[],"link":[{"URL":"https:\/\/onepetro.org\/SPEOE\/proceedings-pdf\/doi\/10.2118\/96400-MS\/4175377\/spe-96400-ms.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/onepetro.org\/SPEOE\/proceedings-pdf\/doi\/10.2118\/96400-MS\/4175377\/spe-96400-ms.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,3]],"date-time":"2024-12-03T17:31:27Z","timestamp":1733247087000},"score":1,"resource":{"primary":{"URL":"https:\/\/onepetro.org\/SPEOE\/proceedings\/05OE\/05OE\/SPE-96400-MS\/89296"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,9,6]]},"references-count":14,"URL":"https:\/\/doi.org\/10.2118\/96400-ms","relation":{},"subject":[],"published":{"date-parts":[[2005,9,6]]},"article-number":"SPE-96400-MS"}}