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Reflection seismology, more commonly referred to as "seismic reflection" or abbreviated to "seismic" within the hydrocarbon industry, is used by petroleum geologists and geophysicists to map and interpret potential petroleum reservoirs. The size and scale of seismic surveys has increased alongside the significant increases in computer power ...
Bottom simulating reflectors (BSRs) are, on seismic reflection profiles, shallow seismic reflection events, characterized by their reflection geometry similar to seafloor bathymetry. [1]. They have, however, the opposite reflection polarity to the seabed reflection, [1] and frequently intersect the primary reflections. [2]
Seismic reflection capitalizes on the echo of seismic waves off boundaries where acoustic impedance varies between earth layers. [81] By recording the differences in travel time and wave amplitude, researchers correlate these measurements with subsurface properties to map out velocity structures, akin to seismic refraction but focusing on wave ...
In other words, the brand new Seismic Games wants to create social games for the unicorn of the social gaming world: "hardcore" gamers. Los Angeles, Calif.-based Seismic Games was founded in 2011 ...
In comparison to the typical seismic reflection survey, which is restricted to relatively small incidence angles due to the limited offsets between source and receiver, wide-angle reflection and refraction (WARR) data are acquired with long offsets, allowing the recording of both refracted and wide-angle reflection arrivals. [1] [2]
Whenever a new social game creator burst onto the scene with promises of "shaking up the status quo," it's tough not respond with a bit of skepticism. Perhaps it's cynicism. Maybe it's even the ...
An air gun seismic source (30 litre) A seismic source is a device that generates controlled seismic energy used to perform both reflection and refraction seismic surveys. A seismic source can be simple, such as dynamite, or it can use more sophisticated technology, such as a specialized air gun.
Exploration geophysics is an applied branch of geophysics and economic geology, which uses physical methods at the surface of the Earth, such as seismic, gravitational, magnetic, electrical and electromagnetic, to measure the physical properties of the subsurface, along with the anomalies in those properties.