Seismic imaging of complex geometry: Forward modeling of sandstone intrusions
Sign Up to like & getrecommendations! Published in 2019 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2019.02.011
Abstract: Abstract Sandstone intrusions form large bedding-discordant sandstones that intruded into finer grained, less permeable host strata. They form naturally sand-propped hydraulic fractures that constitute a connected network of permeable conduits through which fluids escape to… read more here.
Keywords: sandstone intrusions; seismic data; forward modeling; geometry ... See more keywords
Tectonic stress controls saucer-shaped sill geometry and emplacement mechanism
Sign Up to like & getrecommendations! Published in 2020 at "Geology"
DOI: 10.1130/g47604.1
Abstract: Saucer-shaped sills are common in sedimentary basins worldwide. The saucer shape relates to asymmetric sill-tip stress distributions during intrusion caused by bending of the overburden. Most saucer-shaped sill models are constructed using a magma-analogue excess… read more here.
Keywords: tectonic stress; saucer shaped; shaped sill; stress ... See more keywords
Saucer-shaped sandstone intrusions: An underplayed reservoir target
Sign Up to like & getrecommendations! Published in 2017 at "AAPG Bulletin"
DOI: 10.1306/011817dig17070
Abstract: Giant sand injection complexes (GSIs) are regionally developed in many petroleum systems and have become well known in deep-water clastic settings in the North Sea, California, offshore Angola, and elsewhere (Hurst and Cartwright, 2007; Huuse… read more here.
Keywords: sand; saucer shaped; shaped sandstone; target ... See more keywords
Disturbance and Uncertainty Suppression Control for a Saucer-Shaped Unmanned Aerial Vehicle Based on Extended State Observer
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10144884
Abstract: For saucer-shaped unmanned aerial vehicles with blended wing bodies (BWBs), un-modelled coupling effect uncertainty and external disturbance missing the matching conditions have always been the concerns. To solve this flight control problem, this research has… read more here.
Keywords: extended state; saucer shaped; control; unmanned aerial ... See more keywords