... of each fracture from each cluster in a MFHW. However, understanding fracture connections at the cluster level can provide detailed guidance for optimizing completion designs and well spacing. This work proposes a new method to interpret far-field strain change and pressure data to quantify fracture...

... the duration of a stage. The model captures both a subset of real-time monitor pressure data before the start of the stage (prestage data) and after the start of the stage. Once the scope of data for analysis had been defined, an XGBoost classifier was trained to recognize the region where the monitor pressure...

... depletion mapping using multi-well DFITs and the analysis of the resulting data using reservoir simulation and RTA. The study also encourages the practitioners to take every opportunity to run DFITs and gather pressure data from as many well as possible with focus on child wells. modeling...

... promising feasibility of other fracturing time-series data analysis. machine learning Markov model Upstream Oil & Gas likelihood pressure sequence ghmm-based classification system hydraulic fracturing pressure data model parameter classification accuracy Artificial Intelligence...

... for evaluating parent-child interaction using poroelastic pressure responses on the parent wells. The method was employed on a four-well pad in the Eagle Ford to understand diversion effectiveness and the extent of offset depletion. The case study comprised the analysis of pressure data sets, covering wellhead...

... plot pressure transient analysis extension log-log bourdet derivative plot pressure transient testing fracture closure fracture g-function plot pressure data The g-function of time is approximated by: (5) g ( Δ t D ) = { ( 1 + Δ t D ) sin − 1 ( 1...

... Abstract This study demonstrates a successful application of Wavelet Analysis to fracturing pressure data across various conventional and unconventional formations to evaluate post treatment data and enhance future stimulation practices. This methodology was compared to the proven Moving...

.... Extrapolation of surface pressure data starting from ISIP. Late time pressure values are considered to represent fracture closure pressure, which is assumed to be equal to MHS. Diagnostic techniques: G-function, square root of time and log-log plot Barree et al. (2009) presented a practical approach...

... gauge bottom cup proppant movement investigation graph fracture pressure data communication operation fracture stage upstream oil & gas variation port shut-in pressure wellbore principal stress obstruction society of petroleum engineers Introduction Fracturing of horizontal...

... of results. pressure data selection interference active fracture pressure change dormant fracture hydraulic fracture horizontal well upstream oil & gas simulation active well fracture orientation society of petroleum engineers hydraulic fracturing magnitude propagation pattern...

... variations. This paper outlines a method which uses micro-seismic/tiltmeter data to constrain and verify the model inputs. The resulting frac model is shown to have not only matched the fracture containment but also pressure matched the actual net surface pressure data in this extremely geologically complex...