Impact of drill cutting releases on benthic foraminifera at three exploration wells drilled between 1992 and 2012 in the SW Barents Sea, Norway

Although several of the PAHs leaching rates exceed the limit values, it must be kept in mind that this is based on drill cuttings piles in the North Sea, and not contaminated

3, then only two well slots can be drilled in parallel and the last well can be drilled using dual activity drilling, using both main and auxiliary drill centers to drill and assist

benthic foraminiferal and macrofaunal communities patterns to identify the potential of 142.. benthic foraminifera to serve as a proxy for benthic macrofauna in environmental

“The use of the diagenetic equations to predict impact on sediment due to discharges of drill cuttings and mud”, International Marine Environmental Modeling Seminar, Rio,

RTgill-W1 cells exposed to drill cutting sediment extracts at highest concentrations exhibited a significant increase in EROD activity, in comparison to natural fjord sediments.

289 on several fishing grounds extensive samples of fillet from the target fish species cod , large volume seawater samples and sediment cores were collected for

interview that, “Even if problematic, the Pakistani leadership has realised it has an internal problem it needs to control.” 4 While the Afghan government has repeatedly

An oil based drill cutting can contain polycyclic aromatic hydrocarbons (PAH) from the fluid additives which makes the cutting hazardous for the environment.