Knut Bjørlykke

• Bjørlykke, Knut (2019). Early history of petroleum exploration offshore Norway and its impact on geoscience teaching and research. Norwegian Journal of Geology. ISSN 2387-5844. 99(3). doi: 10.17850/njg99-3-2. Fulltekst i vitenarkiv Vis sammendrag

  The Norwegian government and also the universities were unprepared for an offshore oil province. Very little information about the offshore geology was then available due to the thick cover of Quaternary and Tertiary sediments in the North Sea basins. The potential for oil and gas in the North Sea could not have been predicted before the Norwegian Continental Shelf (NCS) was opened for petroleum exploration and drilling in 1965. Statements from the Geological Survey of Norway (NGU) in 1958 that there was no potential for oil offshore Norway referred specifically to the coastal areas, where no oil has been found. The midline principle was introduced in 1964, through an agreement with the UK. A continental shelf committee led by Jens Evensen from 1963 to1965 prepared the legal aspects and the regulations applicable for oil companies applying for licences to explore and produce oil and gas offshore Norway. A proposal for a Norwegian petroleum-related research project in 1964 was not funded and it took several years before petroleum-related teaching and research were established. After several dry wells the Ekofisk Field was discovered late 1969–early 1970, making it clear that Norway would become a significant oil-producing country. However, at that time nearly all the expertise was inside the major international oil companies and petroleum-related research at Norwegian universities and research institutes had a slow start. In 1972, Statoil and the Norwegian Petroleum Directorate (NPD) were established and also government funding for petroleumrelated teaching and research. This was met with considerable scepticism and resistance from some students and faculty and some claimed that a general education in geology would be sufficient. The University of Bergen developed a strong research group in marine geophysics and later one in petroleum geology. The need for petroleum-related teaching and research created a great challenge for the Norwegian universities. The standard was variable and the output of graduates with a professional qualification was generally too low. What we know about sedimentary basins and many fundamental geological processes is the result of petroleum prospecting and data from drilling and seismic data, contributing to Norwegian geology and general geological principles.

• Ehrenberg, Stephen N.; Walderhaug, Olav & Bjørlykke, Knut (2018). Discussion of “Microfacies, diagenesis and oil emplacement of the Upper Jurassic Arab-D carbonate reservoir in an oil field in central Saudi Arabia (Khurais Complex)” by Rosales et al. (2018). Marine and Petroleum Geology. ISSN 0264-8172. 100, s. 551–553. doi: 10.1016/j.marpetgeo.2018.11.041. Fulltekst i vitenarkiv
• Nooraiepour, Mohammad; Mondol, Nazmul Haque; Hellevang, Helge & Bjørlykke, Knut (2017). Experimental mechanical compaction of reconstituted shale and mudstone aggregates: Investigation of petrophysical and acoustic properties of SW Barents Sea cap rock sequences. Marine and Petroleum Geology. ISSN 0264-8172. 80, s. 265–292. doi: 10.1016/j.marpetgeo.2016.12.003. Fulltekst i vitenarkiv Vis sammendrag

  This study investigates petrophysical and acoustic properties of experimentally compacted reconstituted samples of seal sequences from the southwestern Barents Sea. The aggregates were collected from drill cuttings of mudstone and shale formations of two exploration wells, 7220/10-1 (Salina discovery) and 7122/7-3 (Goliat field). The washed and freeze-dried samples were characterized for grain size distributions, geochemical analyses, and mineralogical compositions. A total of 25 compaction tests (12 dry and 13 brine-saturated) were performed with a maximum effective vertical stress of 50 MPa. The laboratory measurements demonstrated that petrophysical and acoustic properties of argillaceous sediments can change within a sedimentary basin and even within a given formation. The results show that the collected aggregates from Goliat field are compacted more compared to Salina discovery. The maximum and minimum compaction are measured in samples collected from Snadd and Fuglen formations, respectively. The final porosity of brine-saturated specimens varies between 5% and 22%. The ultrasonic velocity measurements depict that samples with the same porosity values can have a broad range of velocity values. The resulting compaction trends in this study were compared to published compaction curves for synthetic mixtures of quartz and clay. All compaction trends show higher porosity reduction than the silt fraction with 100% quartz. Comparison of experimental compaction result of each mudstone and shale aggregate with its corresponding acquired well log data helps to delineate the burial history and exhumation in the study area. A net exhumation of 950 m and 800 m is estimated at Salina and Goliat wells, respectively. The outcomes of this study can provide insights for hydrocarbon prospect discovery in a pre-mature sedimentary basin in terms of exploration and production, and also for geological CO2 storage sites. The experimental results may provide information for well log and seismic interpretation, basin modeling and seal integrity of investigated horizons.

• Mangerud, Gunn; Vigran, Jorun Os; Bjørlykke, Knut & Riding, James B. (2016). A biography and obituary of Svein B. Manum (1926–2015). Palynology. ISSN 0191-6122. 40(3), s. iii–x. doi: 10.1080/01916122.2016.1209319. Fulltekst i vitenarkiv
• Xi, Kelai; Cao, Yingchang; Haile, Beyene Girma; Zhu, Rukai; Jahren, Jens & Bjørlykke, Knut [Vis alle 8 forfattere av denne artikkelen] (2016). How does the pore-throat size control the reservoir quality and oiliness of tight sandstones? The case of the Lower Cretaceous Quantou Formation in the southern Songliao Basin, China. Marine and Petroleum Geology. ISSN 0264-8172. 76, s. 1–15. doi: 10.1016/j.marpetgeo.2016.05.001. Fulltekst i vitenarkiv
• Xi, Kelai; Cao, Y; Jahren, Jens; Zhu, R; Bjørlykke, Knut & Zhang, X [Vis alle 8 forfattere av denne artikkelen] (2015). Quartz cement and its origin in tight sandstone reservoirs of the Cretaceous Quantou formation in the southern Songliao basin, China. Marine and Petroleum Geology. ISSN 0264-8172. 66(4), s. 748–763. doi: 10.1016/j.marpetgeo.2015.07.017. Fulltekst i vitenarkiv
• Xi, Kelai; Cao, Y; Jahren, Jens; Zhu, R; Bjørlykke, Knut & Haile, Beyene Girma [Vis alle 8 forfattere av denne artikkelen] (2015). Diagenesis and reservoir quality of the Lower Cretaceous Quantou Formation tight sandstones in the southern Songliao Basin, China. Sedimentary Geology. ISSN 0037-0738. 330, s. 90–107. doi: 10.1016/j.sedgeo.2015.10.007. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2014). Relationships between depositional environments, burial history and rock properties. Some principal aspects of diagenetic process in sedimentary basins. Sedimentary Geology. ISSN 0037-0738. 301, s. 1–14. doi: 10.1016/j.sedgeo.2013.12.002. Fulltekst i vitenarkiv
• Ehrenberg, Stephen N.; Walderhaug, Olav & Bjørlykke, Knut (2012). Carbonate porosity creation by mesogenetic dissolution: Reality or illusion? American Association of Petroleum Geologists Bulletin. ISSN 0149-1423. 96(2), s. 217–233. doi: 10.1306/05031110187. Fulltekst i vitenarkiv
• Bjørlykke, Knut & Jahren, Jens (2012). Open or closed geochemical systems during diagenesis in sedimentary basins: Constraints on mass transfer during diagenesis and the prediction of porosity in sandstone and carbonate reservoirs. American Association of Petroleum Geologists Bulletin. ISSN 0149-1423. 96(12), s. 2193–2214. doi: 10.1306/04301211139. Fulltekst i vitenarkiv
• Gundersen, Elisabeth; Flekkøy, Eirik Grude; Bjørlykke, Knut; Feder, Jens & Jamtveit, Bjørn (2011). Fracture spacing during hydro-fracturing of cap-rocks. Geofluids. ISSN 1468-8115. 11(3), s. 280–293. doi: 10.1111/j.1468-8123.2011.00338.x. Fulltekst i vitenarkiv
• Maast, Tom Erik; Jahren, Jens & Bjørlykke, Knut (2011). Diagenetic controls on reservoir quality in Middle to Upper Jurassic sandstones in the South Viking Graben, North Sea. American Association of Petroleum Geologists Bulletin. ISSN 0149-1423. 95(11), s. 1937–1958. doi: 10.1306/03071110122. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2011). Mechanical compaction and ultrasonic velocity of sands with different texture and mineralogical composition. Geophysical Prospecting. ISSN 0016-8025. 59(4), s. 697–720. doi: 10.1111/j.1365-2478.2011.00951.x. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Helge, Hellevang & Per, Aaard (2011). Konsekvensene av surere hav. Noen geokjemiske betraktninger av betydning for livet i havet. Biolog. ISSN 0801-0722. 29(2), s. 28–34. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Jahren, Jens; Berre, Toralv; Grande, Lars & Bjørlykke, Knut (2011). Permeability Anisotropy in Synthetic Mudstones − An Experimental Study. I EAGE, 2011 (Red.), 73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011. European Association of Geoscientists and Engineers (EAGE). ISSN 9789073834125. doi: 10.1144/1354-079308-773. Fulltekst i vitenarkiv Vis sammendrag

  This study investigates permeability anisotropy in well characterized synthetic mudstones. A total of 10 brine-saturated synthetic mudstones of varying textural and mineralogical compositions were compacted in a triaxial cell (K0-consolidation) while the vertical and horizontal permeability were measured at different stress levels. The results show that the vertical and horizontal permeabilities of synthetic mudstones differ by as much as 5-6 orders of magnitude as a function of mineralogy at the same stress level. Permeabilities were isotropic in pure silt but adding about 30% clays to the silt strongly reduced the permeability and increased the anisotropy. The horizontal-to-vertical permeability ratio in silt-clay and clay-clay mixtures varies from 0.5 to 3.5, demonstrating the importance of clay mineralogy, grain size and silt content on permeability anisotropy development in mudstones. Natural mudstone may have much higher permeability anisotropy than found in this study due to a primary depositional lamination and bedding on larger scale than produced in the laboratory. Permeability distributions and horizontal-to-vertical permeability ratios derived in this study can readily be tested on cap rocks and used to model fluid flow where the compaction is mostly mechanical. At greater depth chemical compaction may increase the permeability anisotropy of mudstone further. ...

• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Experimental mechanical compaction to measure the influence of pore pressure on compressional wave velocity in unconsolidated sands. First Break. ISSN 0263-5046. 28(10), s. 53–59. Fulltekst i vitenarkiv
• Marcussen, Øyvind; Faleide, Jan Inge; Jahren, Jens & Bjørlykke, Knut (2010). Mudstone compaction curves in basin modelling: a study of Mesozoic and Cenozoic Sediments in the northern North Sea. Basin Research. ISSN 0950-091X. 22(3), s. 324–340. doi: 10.1111/j.1365-2117.2009.00430.x. Fulltekst i vitenarkiv
• Hanken, Nils-Martin; Bjørlykke, Knut & Nielsen, Jesper Kresten (2010). Carbonate sediments. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 141–200. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Jahren, Jens; Aagaard, Per & Fisher, Quentin (2010). Role of effective permeability distribution in estimating overpressure using basin modelling. Marine and Petroleum Geology. ISSN 0264-8172. 27(8), s. 1684–1691. doi: 10.1016/j.marpetgeo.2010.05.003. Fulltekst i vitenarkiv
• Croizé, Delphine; Renard, Francois Marie Paul L; Bjørlykke, Knut & Dysthe, Dag Kristian (2010). Experimental calcite dissolution under stress: Evolution of grain contact microstructure during pressure solution creep. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 115. doi: 10.1029/2010JB000869. Fulltekst i vitenarkiv
• Croizé, Delphine; Ehrenberg, Stephen N.; Bjørlykke, Knut; Renard, Francois Marie Paul L & Jahren, Jens (2010). Petrophysical properties of bioclastic platform carbonates: implications for porosity controls during burial. Marine and Petroleum Geology. ISSN 0264-8172. 27(8), s. 1765–1774. doi: 10.1016/j.marpetgeo.2009.11.008. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Subsurface water and fluid flow in sedimentary basins. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 259–279. Fulltekst i vitenarkiv
• Croizé, Delphine; Bjørlykke, Knut; Jahren, Jens & Renard, Francois Marie Paul L (2010). Experimental mechanical and chemical compaction of carbonate sand. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 115. doi: 10.1029/2010JB007697. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Sequence straigraphy, seismic stratigraphy and basin analysis. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 235–251. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Compaction of sedimentary rocks including shales, sandstones and carbonates. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 329–337. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Petroleum migration. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 349–360. Fulltekst i vitenarkiv
• Nagy, Jenø & Bjørlykke, Knut (2010). Stratigraphy. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 213–234. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Shales, silica deposits and evaporites. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 201–212. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Source rocks and petroleum geochemistry. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 339–348. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Høeg, Kaare & Mondol, Nazmul Haque (2010). Introduction to geomechanics: stress and strain in sedimentary basins. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 281–298. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Heat transport in sedimentary basins. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 253–257. Fulltekst i vitenarkiv
• Bjørlykke, Knut & Jahren, Jens (2010). Sandstones and sandstone researvoirs. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 113–140. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Microfabric and rock properties of experimentally compressed silt-clay mixtures. Marine and Petroleum Geology. ISSN 0264-8172. 27(8), s. 1698–1712. doi: 10.1016/j.marpetgeo.2009.10.002. Fulltekst i vitenarkiv
• Marcussen, Øyvind; Maast, Tom Erik; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Changes in physical properties of a reservoir sandstone as a function of burial depth - The Etive Formation, northern North Sea. Marine and Petroleum Geology. ISSN 0264-8172. 27(8), s. 1725–1735. doi: 10.1016/j.marpetgeo.2009.11.007. Fulltekst i vitenarkiv
• Thyberg, Brit Inger; Jahren, Jens; Winje, Turid; Bjørlykke, Knut; Faleide, Jan Inge & Marcussen, Øyvind (2010). Quartz cementation in Late Cretaceous mudstones, northern North Sea: Changes in rock properties due to dissolution of smectite and precipitation of micro-quartz crystals. Marine and Petroleum Geology. ISSN 0264-8172. 27(8), s. 1752–1764. doi: 10.1016/j.marpetgeo.2009.07.005. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Production geology. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 445–458. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Well logs: a brief introduction. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 361–373. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Unconventional hydrocarbons: oil shales, heavy oil, tar sands, shale gas and gas hydrates. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 459–465. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Sedimentary geochemistry. How sediments are produced. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 87–111. Fulltekst i vitenarkiv
• Faleide, Jan Inge; Bjørlykke, Knut & Gabrielsen, Roy H. (2010). Geology of the Norwegian continental shelf. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 467–499. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Introduction to sedimentology. Sediment transport and sedimentary environments. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 27–85. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2010). Introduction to petroleum geology. I Bjørlykke, Knut (Red.), Petroleum Geoscience: From Sedimentary Environments to rock Physics. Springer Science+Business Media B.V.. ISSN 9783642023316. s. 1–26. Fulltekst i vitenarkiv
• Voltolino, Marco; Wenk, Hans Rudolf; Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2009). Anisotropy of experimentally compressed kaolinite-illite-quartz mixtures. Geophysics. ISSN 0016-8033. 74(1), s. D13–D23. doi: 10.1190/1.3002557. Fulltekst i vitenarkiv
• Marcussen, Øyvind; Thyberg, Brit Inger; Peltonen, Christer; Jahren, Jens; Bjørlykke, Knut & Faleide, Jan Inge (2009). Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends. American Association of Petroleum Geologists Bulletin. ISSN 0149-1423. 93(1), s. 127–150. doi: 10.1306/08220808044. Fulltekst i vitenarkiv
• Thyberg, Brit Inger; Jahren, Jens; Winje, Turid; Bjørlykke, Knut & Faleide, Jan Inge (2009). From mud to shale – rock stiffening by micro-quartz cementation. First Break. ISSN 0263-5046. 27, s. 15–20. Fulltekst i vitenarkiv
• Peltonen, Christer B.; Marcussen, Øyvind; Bjørlykke, Knut & Jahren, Jens (2009). Clay mineral diagenesis and quartz cementation in mudstones: The effects of smectite to illite reaction on rock properties. Marine and Petroleum Geology. ISSN 0264-8172. 26(6), s. 887–898. doi: 10.1016/j.marpetgeo.2008.01.021. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2008). Experimental compaction of clays- relationship between permeability and petrophysical properties in mudstones. Petroleum Geoscience. ISSN 1354-0793. 14, s. 319–337. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Fawad, Manzar; Jahren, Jens & Bjørlykke, Knut (2008). Synthetic mudstone compaction trends and their use in pore pressure prediction. First Break. ISSN 0263-5046. 26, s. 43–51. Fulltekst i vitenarkiv

Se alle arbeider i NVA

• Bjørlykke, Knut (2015). Petroleum Geoscience. From sedimentary environments to rock physics - second edition. Encyclopedia of Global Archaeology/Springer Verlag. ISBN 9783642341311. 662 s. Fulltekst i vitenarkiv

Se alle arbeider i NVA

• Bjørlykke, Knut; Jahren, Jens; Mondol, Nazmul Haque; Hellevang, Helge & Aagaard, Per (2017). Mechanical compaction of sand and clay: Constraints from experimental compaction, chemical reactions and fluid flow during burial-An overview. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2017). . History of Norwegian Petroleum Exploration and its impact and its impact on Norwegian Geosciences. What would Norwegian Geosceinces have been without the Petroleum Industry? Lecture at the EAGE meeting. Paris. June 2017. Fulltekst i vitenarkiv
• Haile, Beyene Girma; Klausen, Tore Grane; Hellevang, Helge; Jahren, Jens & Bjørlykke, Knut (2016). Burial diagenesis of De Geerdalen Formation control by depositional facies distribution, Edgeøya, Svalbard. Fulltekst i vitenarkiv
• Haile, Beyene Girma; Xi, Kelai; Jahren, Jens; Aagaard, Per; Bjørlykke, Knut & Hellevang, Helge (2015). Burial Diagenesis in Triassic Sandstones: key to understand reservior quality evolution. Fulltekst i vitenarkiv
• Haile, Beyene Girma; Xi, Kelai; Jahren, Jens; Aagaard, Per; Bjørlykke, Knut & Hellevang, Helge (2015). Burial diagenesis in Triassic siliciclastic reservoirs of the Barents Sea region. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2015). Geology of the Norwegian Continental Shelf. I Bjørlykke, Knut (Red.), Petroleum Geoscience. From sedimentary environments to rock physics - second edition. Encyclopedia of Global Archaeology/Springer Verlag. ISSN 9783642341311. s. 603–637. doi: 10.1007/978-3-642-34132_25. Fulltekst i vitenarkiv
• Faleide, Jan Inge; Bjørlykke, Knut & Gabrielsen, Roy Helge (2015). Geology of the Norwegian Continental Shelf. I Bjørlykke, Knut (Red.), Petroleum Geoscience. From sedimentary environments to rock physics - second edition. Encyclopedia of Global Archaeology/Springer Verlag. ISSN 9783642341311. s. 603–636. Fulltekst i vitenarkiv
• Ehrenberg, Stephen N.; Walderhaug, Olav & Bjørlykke, Knut (2013). Carbonate porosity creation by mesogenetic dissolution: Reality or illusion?: Reply. American Association of Petroleum Geologists Bulletin. ISSN 0149-1423. 97(2), s. 347–349. doi: 10.1306/07111212089. Fulltekst i vitenarkiv
• Jahren, Jens; Haile, Beyene Girma; Hellevang, Helge; Bjørlykke, Knut & Ohm, Sverre Ekrene (2013). Fracture Patterns in Organic Rich Mudstones - Implications for Primary Petroleum Migration. EarthDoc. doi: 10.3997/2214-4609.20130098. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2012). Ukonvensjonell olje og gass forurenser mer. Forskning.no. ISSN 1891-635X. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2012). Relationships between depositional environments, burial history and rock properties. Some principal aspects of diagentic processes. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Jahren, Jens; Berre, Toralv; Grande, Lars & Bjørlykke, Knut (2011). Permeability Anisotropy in Synthetic Mudstones - An Experimental Study. (Five page extended abstract). Fulltekst i vitenarkiv
• Bjørlykke, Knut (2011). Open-system chemical behaviour of Wilcox Group mudstones. How is large scale mass transfer at great burial depth in sedimentary basins possible? A discussion. Marine and Petroleum Geology. ISSN 0264-8172. 28(7), s. 1381–1382. doi: 10.1016/j.marpetgeo.2011.01.009. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Fawad, Manzar; Jahren, Jens; Avseth, Per Åge & Bjørlykke, Knut (2011). Vs prediction in unconsolidated sands - Implications about shape, size, sorting and mineralogy of sand grains, Fulltekst i vitenarkiv
• Smith, Eivind & Bjørlykke, Knut (2011). Knebling av fagfolk. s. 3–3. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Hellevang, Helge & Aagaard, Per (2011). Konsekvensene av surere hav.Noen geokjemiske betraktninger av betydning for livet i havet. Biologen. 2, s. 28–34. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Which factors control mechanical compaction in sedimentary basins? Predicting rock properties like porosity and velocity (Vp, Vs)based on experimental compaction of sands with different mineralogy, grain size, shape and sorting. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Physical Properties of Sandstones Based on Experimental Compaction. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Jahren, Jens; Berre, Toralv; Grande, Lars & Bjørlykke, Knut (2010). Permeability Anisotropy in Mudstones. Fulltekst i vitenarkiv
• Bjørlykke, Knut & Jahren, Jens (2010). Diagenetic reaction during deep burial in sedimentary basins. Consequences for differential stresses, fluid flow and rock properties. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Grande, Lars; Aker, Eyvind; Berre, Toralv; Ørbech, Trude & Duffaut, K [Vis alle 8 forfattere av denne artikkelen] (2010). Velocity anisotropy of a shallow mudstone core. Fulltekst i vitenarkiv Vis sammendrag

  Five page extended abstract - EAGE Shale Workshop 2010: Shale - Resource & Challenge, 26-28 April 2010, Nice, France

• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2010). Seismic velocities from experimental compaction: New porosity and velocity-depth relations for sands with different textural and mineralogical composition. Fulltekst i vitenarkiv Vis sammendrag

  20. Manzar Fawad, Nazmul Haque Mondol, Jens Jahren & Knut Bjørlykke (2010) (extended abstract) Seismic velocities from experimental compaction: New porosity and velocity-depth relations for sands with different textural and mineralogical composition. Five page extended abstract – SEG Annual Meeting 2010, 17–22 October,Denver, USA

• Thyberg, Brit Inger; Jahren, Jens & Bjørlykke, Knut (2010). From mud to shale: Rock stiffening by quartz cementation during burial of Late Cretaceous mudstones, offshore Norway. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Jahren, Jens; Mondol, Nazmul Haque & Thyberg, Brit Inger (2010). Sediment compaction, fluid flow and rocks properties. Fulltekst i vitenarkiv
• Marcussen, Øyvind; Maast, Tom Erik; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2009). Transition from mechanical to chemical compaction in sandstones – the Etive Formation. Fulltekst i vitenarkiv
• Thyberg, Brit Inger; Jahren, Jens; Bjørlykke, Knut; Faleide, Jan Inge & Winje, Turid (2009). The transition from mud to shale in smectite rich fine grained sediments – micro-quartz precipitation and rock stiffening. Fulltekst i vitenarkiv
• Maast, Tom Erik; Keller, Peter; Jahren, Jens & Bjørlykke, Knut (2009). Reservoir quality in Upper Jurassic sandstones, South Viking Graben. Fulltekst i vitenarkiv
• Croize, Delphine; Ehrenberg, Stephen N.; Bjørlykke, Knut; Renard, Francois Marie Paul L & Jahren, Jens (2009). Petrophysical properties of bioclastic neritic carbonates:implication for porosity controls during burial of carbonate platforms. Fulltekst i vitenarkiv
• Bjørlykke, Knut & Jahren, Jens (2009). Constraints on diagenetic reactions during burial and prediction of reservoir quality in sandstones and carbonate rocks - An overview. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2009). Microfabric of experimentally compressed silt-clay mixtures. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2009). Relationships between Vp and Vs in Mudstones. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Fawad, Manzar; Grande, Lars; Jahren, Jens & Bjørlykke, Knut (2009). Vs Estimation in Mudrocks - Implications about Mineralogy and Grain Size. Fulltekst i vitenarkiv
• Croize, Delphine; Bjørlykke, Knut; Jahren, Jens; Renard, Francois Marie Paul L & Ehrenberg, Stephen N. (2009). Experimental and natural compaction of carbonates - Quantification of mechanical and chemical compaction. Fulltekst i vitenarkiv
• Jahren, Jens; Thyberg, Brit Inger; Marcussen, Øyvind; Winje, Turid; Bjørlykke, Knut & Faleide, Jan Inge (2009). From mud to shale: the role of micro-quartz cementation. Fulltekst i vitenarkiv
• Bjørlykke, Knut (2008). Oljen, en begrenset resurs - hva blir fremtidens oljepris. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Jahren, Jens & Bjørlykke, Knut (2008). Mudstone compaction trends and their use in pore pressure prediction. Fulltekst i vitenarkiv
• Gabrielsen, Roy Helge; Bjørlykke, Knut; Faleide, Jan Inge & Tveranger, Jan (2008). Geological constraints on basin modelling. Bollettino Geofisika Teoretica ed Applicanta. 49(2), s. 376–377. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Jahren, Jens; Mondol, Nazmul Haque; Marcussen, Øyvind; Croize, Delphine & Peltonen, Christer B. [Vis alle 7 forfattere av denne artikkelen] (2008). Sediment compaction and rock properties. Fulltekst i vitenarkiv
• Croizé, Delphine; Bjørlykke, Knut; Renard, Francois Marie Paul L; Dysthe, Dag Kristian & Jahren, Jens (2008). Pressure-solution in carbonate - An experimental study. Fulltekst i vitenarkiv
• Jahren, Jens; Peltonen, Christer B.; Marcussen, Øyvind; Mondol, Nazmul Haque & Bjørlykke, Knut (2008). Quartz cementation and chemical compaction of mudstones and shales, Fulltekst i vitenarkiv
• Bjørlykke, Knut; Jahren, Jens; Aagaard, Per & Mondol, Nazmul Haque (2008). Physical properties of mudrocks as functions of mineralogy and diagenesis: Consequences for basin modeling, seismic interpretation and prediction of overpressure. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2008). Experimental Compaction of Kaolinite Aggregates: Effects of Grain Size on Mudrock Properties. Fulltekst i vitenarkiv
• Bjørlykke, Knut; Jahren, Jens & Mondol, Nazmul Haque (2008). Compaction of mudstones and shales, Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Fawad, Manzar; Jahren, Jens & Bjørlykke, Knut (2008). Mechanical compaction of silt-clay mixtures: Simulating porosity and permeability development in mudstones during burial. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2008). Petrophysical and acoustic properties of 50 well characterized synthetic mudstones. Fulltekst i vitenarkiv
• Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2008). Rock Physics Transforms: How Effective are they to Predict Mudrock Properties, SEG Workshop - Emergent and Challenging Issues in Rock Physics. Fulltekst i vitenarkiv
• Marcussen, Øyvind; Thyberg, Brit Inger; Jahren, Jens & Bjørlykke, Knut (2008). Well log derived petrophysical properties integrated with mineralogical data and experimental compaction for the understanding of mudstone compaction. Fulltekst i vitenarkiv
• Croizé, Delphine; Bjørlykke, Knut; Renard, Francois Marie Paul L; Dysthe, Dag Kristian & Jahren, Jens (2008). Deformation of carbonates, experimental mechanical and chemical compaction, Fulltekst i vitenarkiv
• Croizé, Delphine; Bjørlykke, Knut; Renard, Francois Marie Paul L; Dysthe, Dag Kristian & Jahren, Jens (2008). Pressure-solution in carbonate - An experimental study, Fulltekst i vitenarkiv
• Thyberg, Brit Inger; Jahren, Jens; Winje, Turid & Bjørlykke, Knut (2008). Microcrystalline authigenic quartz in fine-grained mudstones of the northern north sea. Fulltekst i vitenarkiv
• Fawad, Manzar; Mondol, Nazmul Haque; Bjørlykke, Knut & Jahren, Jens (2008). Grain orientation with compaction in silt – clay system. Fulltekst i vitenarkiv

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