A. Zozuly, M. Miletsky, A. Mityagin, L. Urmatseva, V. Kuzakov, A. Cheprasov
{"title":"New Approach to Determine Saturation in Complicated Geological Conditions","authors":"A. Zozuly, M. Miletsky, A. Mityagin, L. Urmatseva, V. Kuzakov, A. Cheprasov","doi":"10.3997/2214-4609.201901864","DOIUrl":"https://doi.org/10.3997/2214-4609.201901864","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115482761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of Horizontal Wells in Unconsolidated Reservoirs","authors":"N. Ivantsov","doi":"10.3997/2214-4609.201901865","DOIUrl":"https://doi.org/10.3997/2214-4609.201901865","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133251687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Use of New Seismic Data Processing Methods to Predict Changes in Reservoir Properties During the Design of Horizontal Wells","authors":"E. Anokhina, G. Erokhin","doi":"10.3997/2214-4609.201901854","DOIUrl":"https://doi.org/10.3997/2214-4609.201901854","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131424262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Generalization of Design Solutions and Actual Experience in the Implementation of Development Systems with Multistage-Fracturing and Multilateral Wells","authors":"I. Sokolov, A. Kokorin, V. Kramar, A. Moskalchuk","doi":"10.3997/2214-4609.201901874","DOIUrl":"https://doi.org/10.3997/2214-4609.201901874","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130313148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Sentsov, I. Ryabov, N. S. Polyakova, A. A. Ankudinov, S. Grachev
{"title":"Optimize New Drilling in Uncertainty of the Geological Basis","authors":"A. Sentsov, I. Ryabov, N. S. Polyakova, A. A. Ankudinov, S. Grachev","doi":"10.3997/2214-4609.201901872","DOIUrl":"https://doi.org/10.3997/2214-4609.201901872","url":null,"abstract":"Summary Drilling of horizontal wells is economically more efficient than drilling directional","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133181732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Yarullin, R. Valiullin, A. Yarullin, A. Ramazanov, T. R. Habirov
{"title":"Technological Techniques for Conducting Geophysical Studies of Existing Horizontal Wells, Taking Into Account the Geological Field Conditions of the Field and Tasks","authors":"R. Yarullin, R. Valiullin, A. Yarullin, A. Ramazanov, T. R. Habirov","doi":"10.3997/2214-4609.201901895","DOIUrl":"https://doi.org/10.3997/2214-4609.201901895","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133298382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Nazipov, P. Bybin, T. Popov, M. Medvedev, A. Makhambetov, M. Sharov, M. Kozhakhmetov, W. S. Po, C. Bo, F. Ping, Z. Cun, M. You, Y. Wei
{"title":"Well Placement Improves Understanding of Complex Geological Conditions in North Truva Field, Kazakhstan","authors":"D. Nazipov, P. Bybin, T. Popov, M. Medvedev, A. Makhambetov, M. Sharov, M. Kozhakhmetov, W. S. Po, C. Bo, F. Ping, Z. Cun, M. You, Y. Wei","doi":"10.3997/2214-4609.201901834","DOIUrl":"https://doi.org/10.3997/2214-4609.201901834","url":null,"abstract":"Summary A horizontal well was planned to be placed in two target intervals within limestone formation. The pre-job study was performed to identify the best fit LWD technology for the two target intervals. Due to the difference in properties, different measurements and technologies were chosen. The application of the carefully chosen technologies proved their effectiveness and relevance and enabled successful geosteering, improved structural behavior understanding and made it possible to evaluate petrophysical properties of the reservoir rock in real time.","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"30 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114015235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Nazipov, S. Lebedev, V. Sayfitdinova, V. Dunaev, V. Permyakov
{"title":"Evolution of Well Placement Methods Introduced on the Field of Volga-Ural Oil and Gas Province","authors":"D. Nazipov, S. Lebedev, V. Sayfitdinova, V. Dunaev, V. Permyakov","doi":"10.3997/2214-4609.201901833","DOIUrl":"https://doi.org/10.3997/2214-4609.201901833","url":null,"abstract":"Vast experience has been gathered in drilling horizontal wells in the Volga-Ural oil and gas province in both carbonate and clastic rocks. In order to overcome the risks, related to geological uncertainties, and achieve the wells’ objectives, almost all available logging-while-drilling technologies, related to geosteering, have been utilized. Three representative wells have been reviewed to demonstrate the advantages and drawbacks of the three geosteering methods.","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127834693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Roman Studinsky, R. Zulkarniev, R. Asmandiyarov, D. Vorobyov
{"title":"The Use of Digital Information Systems to Improve the Efficiency of Field Development Using Horizontal Wells","authors":"Roman Studinsky, R. Zulkarniev, R. Asmandiyarov, D. Vorobyov","doi":"10.3997/2214-4609.201901859","DOIUrl":"https://doi.org/10.3997/2214-4609.201901859","url":null,"abstract":"","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116017123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experience of Using Flexible Tubing Technology When Working with Hard-To-Recover Oil Reserves in Western Siberia","authors":"V. Karpov, N. Parshin","doi":"10.3997/2214-4609.201901852","DOIUrl":"https://doi.org/10.3997/2214-4609.201901852","url":null,"abstract":"Summary We consider the successful experience of using flexible tubing technology when conducting multi-stage hydraulic fracturing in wells with horizontal completion located in sediments with hard-to-recover oil reserves using the example of Bazhenov Formation and AC3 formation in Western Siberia. The successful experience of combined use of coiled tubing and reusable sleeves, simultaneous use of hydraulic fracturing fleets and coiled tubing fleets is shown.","PeriodicalId":423538,"journal":{"name":"Horizontal Wells 2019 Challenges and Opportunities","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116166300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}