Mar 14, 202318 min readSpekulasjoner om klimaDet var Facebook som mente jeg ville ha godt av å lese Reidar Mullers bok «Ild og is». En dag fikk jeg servert Dagsavisens...
Feb 6, 20235 min readLeite i kjellerenMye av leteaktivitet i sørlig Nordsjø har fokusert på et relativt tynt belte rundt 3 km dyp som roughly sammenfaller med krittpakken....
Jan 30, 20236 min readLeite på loftetDen store coffee-table boka om norsk geologi – «Landet blir til», sier at bare 1 prosent av hydrokarbonene dannet på norsk sokkel er...
Sep 16, 20212 min readThe seismic microscopeConsidering the difference in the information from a borehole and from seismic; the boreholes have very detailed information, but from...
Aug 31, 20212 min readNo end to oil discoveriesMy friend Fred Gyllenhammar is an old badger that never stops digging. He has reprocessed all public domain logs from the Norwegian...
Aug 8, 20211 min readNavigation for dummiesUsually seismic in the North Sea have an ED50 navigation, but sometimes they come in WGS84. The difference is a little over 100 meter....
May 4, 20211 min readA hidden gem on the Senja RidgeThe Senja Ridge is a long time fascination with me. Discos, the public database of seismic from the Norwegian continental shelf contains...
May 4, 20211 min readPhase mysteries20 years ago, when companies made their 3D-merges they weren't very particular about adjusting phase and time. But as you get closer to...