Dive depth, dive duration and bottom duration ranged between 1.4 125.5 m, 2 346 s and 0 219 s, respectively (Table 1).
Sensitivity analysis of the key factors such as primary production duration, bottom-hole pressures, and fracture conductivity is conducted and their effects on the well production performance are analyzed.
The STURM tanks can be programmed to different magnitudes, frequencies, and durations of bottom shear stress (and thus resuspension) with proportional water column turbulence levels over a wide range of mixing settings for benthic-pelagic coupling experiments.
Open image in new window Fig. 3 Estimation of the optimal duration for IRVT: Top figures show the IRVT FAS obtained for different durations and bottom figures show their corresponding D rms when compared against the average FAS from the set of 100 spectrum compatible series time-series.
The diving parameters were also recorded (depth, duration at the bottom, duration of immersion, breathing apparatus, decompression stop duration, gas at depth and during decompression stops, diving suit type, and water temperature).
(B ) Cumulative distribution of % coactive dendrites across all trials for the spontaneous (sp) and airpuff-evoked conditions (top: duration data; bottom: pressure data).
These were: maximum dive depth (m), total dive and post-dive duration (s), descent, bottom and ascent duration (s), and the number and duration of dashes (s), as a proxy of the prey pursuit [26], [27].
In this study, sensitivity analysis of the primary production duration, well bottom-hole pressures (BHP) and non-Darcy effects are conducted, and their effects on well production performance in the targeted tight gas condensate reservoirs are summarized.
Data were corrected for surface drift and a number of parameters were automatically extracted for each dive: time of start and end of dives, maximum dive depth (m), total dive and post-dive duration (s), descent, bottom and ascent phases duration (s), and the number of undulations in the dive profiles (s).
Deep benthic diving necessitates careful management of O2 stores, so that bottom duration, i.e. foraging duration, will last as long as possible.
