公开(公告)号：US20250092780A1

公开(公告)日：2025-03-20

申请号：US18811051

申请日：2024-08-21

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Mathilde M. Luycx ,  Holger Andreas Meier ,  Satish Kumar Dayalan

IPC: E21B49/00 ,  E21B43/26 ,  E21B47/06

Abstract: A method for monitor-centric interpretation of offset pressure monitoring measurements includes simultaneously hydraulic fracturing treatment stages corresponding to treatment wells, measuring corresponding pressure data via pressure gauge(s) at monitor well(s), detecting pressure responses corresponding to fracture hits within the pressure data, and determining a reasonable velocity window for when a fracture originating from each treatment stage is likely to affect the pressure data. The method includes detecting treatment stage(s) that are likely to be the origin of each fracture hit based on the reasonable velocity window and, for each fracture hit that only has one likely originating treatment stage, assigning the detected fracture hit to such treatment stage. The method includes determining observation property data corresponding to the treatment stages that have been assigned to the fracture hits and iteratively assigning, based on such data, each unassigned fracture hit to one of the corresponding likely originating treatment stages.