Global petroleum exploration is currently undergoing a strategic shift from conventional to unconventional hydrocarbon resources. Unconventional hydrocarbons in tight reservoirs show characteristics distinct from those of conventional hydrocarbon sources hosted in structural and stratigraphic traps.f there is only oil (gas) in the trap, it is called an oil (gas) pool, whereas if there are both oil and gas, it is called a petroleum pool. A conventional hydrocarbon accumulation is a three-dimensional (3D) geological entity with clear boundaries.
Convert the dynamic system disk to basic disk at first. And then you can resize the system volume referring to the method above. Scenario 2. Delete the dynamic volume which is behind system volume (you need to back up the data at first). And then you can extend the system volume using the unallocated space. Scenario 3. If the file system of the system volume is NTFS, you can extend it with the discontinuous unallocated space on the same disk.
Tip: Easily Shrink a Volume on a Windows 7 Disk. The Windows 7 Disk Management tool provides a simple interface for managing partitions and volumes. Hereâs an easy way to shrink a volume to free up space so you can create a new partition on your disk. Open the Disk Management console by typing diskmgmt.msc at an elevated command prompt. 2  In Disk Management, right-click the volume that you want to shrink, and then click Shrink Volume. 3  In the field provided in the Shrink dialog box, enter the amount of space by which to shrink the disk.