Beauty of Geology

Imagine this structure is subsurface, a vertical and horizontal well will be drilled through it, and your manager asked you to prepare to do a near-wellbore structural analysis on each well. What logging suite would you recommend? Send your suggestions to ndokwuchidi@gmail.com

Meandering River

A river that flows in a distinct channel which follows a winding, hence meandering path. Parts of a meandering channel are the line following the deepest point, thalweg, the sandy deposits on the inside of the bend, point bar, and the isolated oxbow lake, caused by the cut-off of a meander loop. The meander loop migrates depositing the point bar, which make up the reservoirs. This is culled from IPE HWU Petroleum Geoscience manual.

Meandering channel from aerial picture of Niger Delta. Picture from Francis Anwana.