![]() Further, the fault damage zone plays a constructive role in the high gas production in the deep tight carbonate reservoir. The width of the fault damage zone is generally varied in the range of 100–500 m, and could be increased to more than 1000 m in the fault overlap zone, intersection area, and fault tips. ![]() The steerable pyramid attribute presents distinct vertical and horizontal boundaries of the fault damage zone, and heterogeneous intensity of an un-through-going damage zone. The results show that steerable pyramid processing could enhance the seismic fault imaging and a series of NW-trending strike-slip faults are found along the trend of the carbonate platform margin. For this contribution, we provide a steerable pyramid method for identifying the fault damage zone in the Kaijiang–Liangping platform margin, which is infeasible by conventional seismic methods. However, many wells cannot obtain high production in deep low porosity-permeability reservoirs. Large quantities of gas resources have been found in the Paleo-Mesozoic carbonate rocks in the Sichuan Basin. This will help us to gain a better understanding of fault damage zone properties and their scaling with fault displacement. We argue that this damage zone classification and definition method should be adopted and used to prevent discrepancies in field data. ![]() The results show how this slope change can be a useful criterion in accurately defining the width of damage zones and some internal properties of fault zones. We tested this method on new field and borehole observations as well as previously published data to identify damage zone boundaries, and express them as a change in slope gradients of the cumulative distribution of deformation structures. Secondly, we propose an advanced field technique and data acquisition method to more accurately define a damage zone using the distribution of cumulative fracture frequency. Thus, firstly we classify damage zones into along-fault, around-tip and cross-fault damage zones based on descriptive views of an arbitrary fault exposure as well as their tridimensional locations around a segmented fault system. We believe that one of the fundamental reasons for this problem is strongly related to subjective definitions and inconsistent uses of the term '. Below are some amazing features you can experience after installation of SmartPLS Free Download please keep in mind features may vary and totally depends if your system support them.Although the widths of fault damage zones commonly show a positive correlation with displacements, these relationships also show a somewhat scattered distribution. ![]()
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