10,323
edits
Changes
Jump to navigation
Jump to search
Line 29:
Line 29: + + − − [[File:Evaluating-structurally-complex-reservoirs_fig2.png|thumbnail|'''Figure 2.''' Predicted transverse and longitudinal cross sections and contour map derived from SCAT plots. Depths are subsea depths. (From Bengtsen.<ref name=Bengtson_1982 />)]]
Structurally complex reservoirs: evaluation (view source)
Revision as of 15:02, 27 March 2014
, 15:02, 27 March 2014→Use of dipmeter
===Use of dipmeter===
===Use of dipmeter===
[[File:Evaluating-structurally-complex-reservoirs_fig2.png|thumbnail|'''Figure 2.''' Predicted transverse and longitudinal cross sections and contour map derived from SCAT plots. Depths are subsea depths. (From Bengtsen.<ref name=Bengtson_1982 />)]]
Cross sections can be more highly constrained using statistical curvature analysis techniques (SCAT) on [[dipmeter]] data<ref name=Bengtson_1982>Bengtson, C. A., 1982, [http://archives.datapages.com/data/specpubs/basinar2/data/a130/a130/0001/0000/0031.htm Structural and stratigraphic uses of dip profiles], in M. T Halbouty, ed., Deliberate Search for the Subtle Trap: [http://store.aapg.org/detail.aspx?id=375 AAPG Memoir 32], p. 31-45.</ref> ([[:Image:Evaluating-structurally-complex-reservoirs_fig1.png|Figure 1]]). This method allows determination of the positions in a wellbore of important axial, crestal, and fault surfaces and their strike and dip ([[:Image:Evaluating-structurally-complex-reservoirs_fig2.png|Figure 2]]). Hence, structures can be projected in section away from wellbores and used to sketch the structure in profile.
Cross sections can be more highly constrained using statistical curvature analysis techniques (SCAT) on [[dipmeter]] data<ref name=Bengtson_1982>Bengtson, C. A., 1982, [http://archives.datapages.com/data/specpubs/basinar2/data/a130/a130/0001/0000/0031.htm Structural and stratigraphic uses of dip profiles], in M. T Halbouty, ed., Deliberate Search for the Subtle Trap: [http://store.aapg.org/detail.aspx?id=375 AAPG Memoir 32], p. 31-45.</ref> ([[:Image:Evaluating-structurally-complex-reservoirs_fig1.png|Figure 1]]). This method allows determination of the positions in a wellbore of important axial, crestal, and fault surfaces and their strike and dip ([[:Image:Evaluating-structurally-complex-reservoirs_fig2.png|Figure 2]]). Hence, structures can be projected in section away from wellbores and used to sketch the structure in profile.
===Dip isogons===
===Dip isogons===