... the refracturing process to maximize production efficiency. The research outcomes represent China's first attempt to integrate seismic geology and engineering technology in old oil fields, offering valuable insights and guidance for enhancing oil recovery in mature reservoirs. The methodology employed...

...). This negative phenomenon can be exacerbated by one or both of the following drilling-related scenarios: wellbore design drilling operation reservoir geomechanics rock fragment geology wellbore integrity geological subdiscipline geomechanics production blockage wellbore failure rock failure...

... and execution. drilling operation geology hydrate flow assurance dissociation sediment geologist drilling fluids and materials geomechanics gas hydrate wellbore stability reservoir characterization stability simulation wellbore design wellbore integrity geological subdiscipline hydrate...

... reservoir geological subdiscipline fracture length fracture reservoir characterization misalignment geology reservoir geomechanics in-situ stress breakdown pressure well-stress misalignment sh max horizontal stress orientation well orientation propagation geologist anisotropic stress...

... reservoir characterization carbonate reservoir complex reservoir conductivity geological subdiscipline sedimentary rock geology hydraulic fracturing acid tight carbonate reservoir workflow rock type wellbore integrity fracture conductivity acid fracture conductivity coordinate system...

... to coarse grained pebbles and conglomerates (Simpson et al., 2003). The challenges these hard rocks present to drilling typically include low rate of penetration (ROP), accelerated bit wear which leads to low bit footage, large number of bit-runs and frequent trips (Simpson et al., 2003). geology...

... overburden stress geology shale gas mudstone pore pressure shale gas formation horizontal stress friction angle algorithm unconventional shale gas formation International Geomechanics Symposium (IGS) ARMA-IGS-2024 85 1 1D and 3D Geomechanical Modeling of an Unconventional Shale Gas Formation...

... distribution, natural fractures, and pumping parameters (Ugueto et al., 2021). geologist fracturing fluid fracturing materials geology proppant reservoir characterization fracture hydraulic fracturing geological subdiscipline multiple fracture non propagation wellbore hydraulic fracture...

...) drills, also known as drilling efficiency. drillstring dynamics rock type reservoir characterization severity formation heterogeneity drilling operation geology drillstring design simulation result uc formation high uc formation artificial intelligence geological subdiscipline...

... per foot. This inherent thickness in the visual representation makes this comparison method subjective. geologist well logging geomechanics lwd geology log analysis geological subdiscipline logging while drilling drilling measurement wireline sonic data drilling data acquisition...

... precursor frequency geology hydraulic fracturing geological subdiscipline strain energy loading characteristic total strain energy wellbore design sandstone water content irt different water content dry rock anomaly rock sample infrared radiation intensity experimental study...

... the geological structure to be not viable as CO 2 storage site (Musa at al., 2023 and Tan et al., 2024). geology subsurface storage wellbore design reservoir geomechanics co 2 geological subdiscipline horizontal stress maximum injection pressure caprock enhanced recovery climate change...

... that accompanied the construction of the well, a "stick chart" diagram is used, shown in Fig. 2. geologist drilling fluids and materials fluid dynamics drilling operation wellbore design geology wellbore integrity geological subdiscipline offshore field application reservoir characterization...

.../minimise solid production from the planned wells to be drilled in the different part of the field. carbonate rock geologist sedimentary rock complex reservoir geology rock type fracture wellbore integrity carbonate reservoir wellbore design reservoir geomechanics geological subdiscipline...

... have demonstrated over 90% enhancement in oil recovery rates while simultaneously reducing viscosity by more than 80% (Mierez et al, 2024) . fluid dynamics drilling fluids and materials geology geologist flow in porous media saudi aramco particle permeability drilling operation...

... storage in the reservoir, protecting both the environment and the integrity of the overall storage project. geology completion installation and operations geologist subsurface storage wellbore design enhanced recovery reservoir geomechanics co 2 scenario chemical flooding methods climate...

.... In this study, machine learning methods are used to perform prediction. The digital models were trained with existing well data, geology data and drilling data. The formation materials properties are trained and learnt with patterns recognition; the pore pressure, earth stresses and wellbore stability...

... shale gas fracture geology hydraulic fracturing gas production pore pressure cloud map gas production cumulative curve variation curve equation interference characteristic production process southern sichuan International Geomechanics Conference (IGS) ARMA-IGS-2024 243 Numerical study...

... at the surface geophone locations, as shown in Figure 2. geomechanics layer 1 geology geological subdiscipline geologist test result reservoir characterization regression moduli arrival time layer thickness two-equation system peak velocity consulting wave velocity layer 2 field test...

... of undrained induced pore pressure in shales. geologist mudrock reservoir characterization clastic rock pore pressure anisotropy rock type geological subdiscipline grain bulk modulus anisotropic poroelasticity sedimentary rock geology porosity anisotropic shale reservoir geomechanics core...