... caney shale correlation complex reservoir shale gas log analysis machine learning static young oklahoma structural geology mudrock well logging rhob ductile phin dyn av mudstone young poisson xgboost caney shale static mechanical property random forest URTeC: 4038060 Integrating...

..., characterized by Young’s modulus (4-7 Mpsi) and Poisson’s ratio (0.25-0.4). The fluid flow is characterized by the Carreau rheology model. The effects of variable injection rate (10 - 30 bpm), N 2 and CO 2 foam quality (0.5-0.8), and proppant distribution (0-4 ppa) are investigated. The simulation results...

... logging log analysis hazard avoidance reservoir characterization workflow unconventional resource technology conference upstream oil & gas wellbore design rock type wellbore integrity geological subdiscipline presented coefficient formation poisson clay speciated workflow reservoir...

.... The rock physics and geomechanical analysis included brittleness analysis, Poisson’s Ratio, Young’s Modulus, acoustic impedance analysis, and rock strength. The results indicated an expected TOC of approximately 2.3%, type II, with a thermal maturity ranging between 0.85 and 1.1%. The mineralogy analysis...

... Abstract The mechanical properties of unconventional reservoir rocks typically follow linear and elastic trends where the Young’s modulus, Poisson’s ratio, elastic anisotropy, and compressive strength are constant when subjected to varying confining stress. The measured properties...

... wellbore integrity geological subdiscipline strength fracture toughness wellbore stability poisson mudrock mudstone anisotropy bedding orientation stability confinement reservoir geomechanics canada government buckinghorse formation compressive strength interaction URTeC: 3867635...

... that the strain can be rapidly matched by varying a minimal number of parameters: Poisson's ratio, fracture extent (radius or major and minor elliptical axes), and the coordinates of the fracture center. Normalizing the LF-DAS data ensures the match is independent of net fracture pressure or Young's Modulus...

... the hydrocarbon production. Integration of wireline logs and seismic data can help in estimating dominant production factors such as: fluid properties (porosity, saturation, total organic carbon, etc.), pore pressure spatial variability, and geomechanical properties (Poisson's ratio and Young's modulus). Our...

... of the shale. Hydraulic fracture propagation and the overall hydraulic fracturing process depend on an accurate estimation of Young's modulus and Poisson's ratio. Moreover, to predict stress in horizontal laminated shales, several vertical transverse isotropic (VTI) models were proposed since ANNIE. However...

... prediction uniaxial strain model poisson boundary condition urtec 2206 flow in porous media complex reservoir pressure transient testing drillstem/well testing exhibition application well logging drillstem testing wellbore design unconventional resource technology conference unconventional...

... reservoir sichuan basin upstream oil & gas stiffness parameter correlation poisson shale gas reservoir ultrasonic measurement subunit core plug shale gas laboratory test geomechanical model mechanical property anisotropy anisotropic mechanical property technology conference triaxial...

... carbon (TOC) using pyrolysis. Subsequently, considering the geomechanical aspect, a stress profile was generated from well log data by assuming isotropic material. Young’s modulus and Poisson’s ratio values obtained from rock mechanic testing on the vertical core as well as DFIT results were used...

... Basin, Wyoming. The geomechanical properties (Young's Modulus, Poisson's Ratio and VTI anisotropy) were calibrated with wireline in the pilot to calculate RhoB, PhiE, and Vsh. The calibrated petrophysical model was then applied to the mechanical data in the lateral wellbore, providing the inputs...

.... We show that the increased stacking leads to the formation of π-π stacking bonds, which correlates to the increases in the elastic moduli. We also find that Poisson's ratio measured from atomistic simulations changes linearly with changes in density but is invariant to changes in chemical composition...

... to beddings, respectively. From the experimental data, regardless of being from dynamic or static measurements, the elastic parameters present strong angular dependences: a much higher Young's modulus and a higher Poisson's ratio in the bedding-parallel direction. The deviatoric load orientation with respect...

... Abstract Reliable estimation of geomechanical properties (i.e., Young's modulus and Poisson's ratio) of shale can provide important constraints to guide production by identifying sweet spots and locations for effective hydraulic fracturing. Amplitude Variation with Offset (AVO) inversion may...

... including Young's modulus and Poisson's ratio. The geomechanical curves were compared to offset data to create a supervised mechanical facies model related to porosity, permeability and Vclay. The calibrated model was applied to all legacy vertical wells with drill bit vibration data and LLP completions...

... fracture or HTI anisotropy, Young's Modulus (YM), Poisson's Ratio (PR) and intrinsic (VTI) anisotropy. Mud gas mass spectrometry identify distinct changes in hydrocarbon composition, inorganics, and aromatic soluble species associated with faults or changes in hydrocarbon sources. Integration...

... parameters such as Young's modulus and Poisson's ratio, and considering the importance of mineralogical information, we derive brittleness from this information as well. Deterministic simultaneous inversion along with a neural network approach are followed in order to compute rock-physics parameters...

... and consistent with the calculated Young's moduli change. Moreover, the Poisson's ratio slightly had slightly dropped after scCO 2 flooding but build up by live brine. We thus suggested that Poisson's ratio could be used to monitor the CO 2 underground conditions (supercritical condition or saturated...