... well productivity. upstream oil & gas complex reservoir geometry united states government geological subdiscipline geology reservoir geomechanics fracture propagation sequence fracture geometry thambynayagam natural fracture interaction simulator flowback geologist fracture...

... fracture geometry diagnosis production monitoring geological subdiscipline information high-resolution fracture propagation fracture geometry rf-dss spectrum URTeC: 3867722 In-Well Stress Shadow and Near-Wellbore Fracture Geometry Diagnosis Using High-Resolution Distributed Strain Sensing via...

... data is obtained from vendor. Second, the MSE data is used to generate a gross fracture geometry. Third, the embedded discrete fracture model coupling artificial intelligence (EDFM-AI) is used to calibration effective fracture geometry. Next, a representative time is selected to obtain a corresponding...

... Abstract To optimize hydrocarbon production from unconventional reservoirs, operators have been improving completion designs and well spacing for decades. Well spacing and completion design optimization is a challenging task due to the unknown hydraulic fracture geometry and the uncertainty...

..., thus contributing to explain phenomena such as parent child interactions or casing deformation, as well as if further propagated, to allow completions fluids to lubricate critically stressed planes/faults, potentially leading to induced seismicity. Understanding the dominant driver of fracture geometry...

... Abstract Diagnosing fracture geometry in the stacked-pay zones of the Permian Basin, the world’s most prolific unconventional play, is challenging given the numerous bedding planes, baffles, and other reservoir heterogeneities. Additional complexities are created during simul-frac operations...

... fluids and stimulation fluids were produced simultaneously. Modeled well interference is in good agreement with collected fluid/oil tracer data. The novel workflow presented retains the values inherited from diagnostics and minerology calibrated petrophysical data, and fracture geometry from physics...

... F in this study, namely: 1. Match total hydraulic fracture geometries to know calibration points (microseismic, observed frac hits) by adjusting fracture toughness and effective leak-off 2. Calibrate near-well tortuosity, viscous pressure drop inside fractures, and wellbore friction to match...

...-normalized rate analysis. Parent-child effect Diagnostics and calibrated subsurface models both showed asymmetric fracture geometries for stages in child wells that overlapped parent wells due to the depletion effect. Further analysis quantitatively revealed strong communication between parent and child...

... Abstract This work presents a novel framework to quantify the variability in hydraulic fracture geometry in a multi-cluster multi-stage hydraulic fracturing treatment well using stage-by-stage Instantaneous Shut-in Pressure (ISIP) analysis. The fundamental Sneddon’s equation is used to develop...

... and portfolio management proppant fracturing materials energy economics drillstem/well testing hydraulic fracturing completion modeling & simulation unconventional play reservoir geomechanics reservoir simulation second bone spring sand equation of state fracture geometry workflow log...

... factors such as completion fluid viscosity, cluster spacing and proppant concentration ramp on cluster efficiency and fracture geometry. Technology utilized included a permanent fiber optic cable and wellbore acoustic imaging for near field measurements. Pressure based hydraulic fracture mapping...

... Abstract Rayleigh Frequency Shift Distributed Strain Sensing (RFS-DSS) has been proven to be an insightful tool for investigating effective fracture geometry, production profiles, and drainage reservoir volume during stable production and well interference test. Recently, Hydraulic Fracturing...

... fracture cluster horizontal stress simulator perforation technology conference diameter proppant transport fracture geometry proppant distribution slurry injection fracturing materials fracturing fluid simulation result proppant concentration fracture URTeC: 3715179 A Coupled Model...

...-development studies have considered the impact of delayed production on the development of in-fill wells in the Marcellus. This paper presents the impact of landing, targeting, and fracture geometry on well performance and evaluates potential fracture asymmetry (due to delayed in-fill drilling) hydraulic...

... Abstract Distributed Acoustic Sensing (DAS) has recently gained importance in monitoring hydraulic fracturing treatments in the oil and gas industry. DAS data contain critical information about the fracture geometry as linearly relatable induced strain variations during the stimulation...

... wellbore design drillstem/well testing fault plane treatment stage fracture geometry pore pressure mpa earthquake sequence pressure difference induced seismicity pressure contrast across the fault fracture pressure damage zone strong pressure contrast hydraulic fracturing permeability...

... and hydraulic fracture properties are characterized. Also, we performed the probabilistic production forecasting for 30 years. The results indicate calculation efficiency of large hydraulic fracture stages using EDFM and production forecasting accuracy for long-term with complex fracture geometries. This study...

... landing depth parent well fracture geometry petroleum engineer fracture child well technology conference URTeC: 5646 Child Well Fracture Sequencing for Improved Production Roberto Suarez-Rivera*1, Barry Clark2, Doug Sassen1, Christopher Quinn1, 1. WDVG Laboratories, 2. Sabalo Energy LLC...

... exit, however they are limited to very simple fracture geometries and require a patch to approximate stress shadow between multiple fractures. We use an alternative model, which is fast without compromising the physics or making arbitrary simplifying assumptions. Realizing that accurate calculation...