... correlation between a constructed blocked log from K-means (cluster number, representing identified regions on a 2D Kohonen map) and the PFFI. High and low values correspond to supposed fractured and non-fractured It is important to emphasize that all the results serve as good indications...

...-0067 borehole imaging complex reservoir drilling fluid property brazil correspond log analysis production control th annual logging symposium high-definition dual imager operation fracture SPWLA 65th Annual Logging Symposium, May 18-22, 2024 DOI: 10.30632/SPWLA-2024-0067 HIGH-DEFINITION...

... sedimentary rock slowness carbonate rock reservoir geomechanics refraction geology log analysis th annual logging symposium well logging geological subdiscipline geologist rock type reservoir characterization spwla-2024-0142 spwla 65 correspond azimuth waveform poisson...

... is assigned a label corresponding to a specific class mation. Last, we evaluate the performance of LiOBIA (Tamaazousti et al., 2020; Nanjo et al., 2023). Once the using our cutting library dataset and actual cuttings from cuttings are segmented into individual instances, the in- wells in Australia...

... logging symposium petrophysical interpretation geological subdiscipline saturation fraction mineral pore assessment workflow annual logging symposium porosity correspond interpretation workflow university hydrocarbon saturation ABSTRACT Oil production in the U.S. is increasingly...

... spwla 64 mullin log analysis correspond spectrometer connectivity dfa-tool-lab upstream oil & gas spectra well logging canada government spwla-2023-0020 asphaltene gradient acquisition asset and portfolio management reservoir characterization agreement th annual logging symposium...

... of 2D NMR measurements. We developed a workflow that approximates 2D NMR maps with a superposition of 2D gaussian distributions. The algorithm automatically determines the optimum number of gaussian distributions and their corresponding properties (i.e., amplitudes, variances, and means). Next...

... the sensors, select the better ones in agreement with expert evaluation. reservoir characterization health & medicine artificial intelligence deep learning regression upstream oil & gas validation set network score machine learning neural network computer vision correspond...

... from the stresses. Finally, results are presented from log and core data of an unconventional reservoir well. INTRODUCTION One needs only four parameters to fully define the state of stress at depth: three principal stress magnitudes; S v , the vertical stress corresponding to the weight...

... water play, where the depositional environment is the result of turbidity current processes. The reservoirs consist mostly of thin to very thin sand layers, corresponding mainly to the Ta, Tb, Tc divisions of the Bouma Sequence as observed in the cored intervals. Bouma divisions Td and Te, are related...

... interpretation sand fraction porosity sandstone symposium resistivity spwla 61 june 24 correspond july 29 saturation sand shale thin bed SPWLA 61st Annual Logging Symposium, June 24 to July 29, 2020 1 A NOVELTY SINCE 1975. CONSOLIDATED PRACTICES AND PRAGMATIC WORKFLOWS FOR SAND/SHALE THIN BED...

... facies depositional facies facies Artificial Intelligence model 1 petrophysical cluster prediction correspond spwla 59 supervised method workflow depositional facies prediction carbonate reservoir spherulite Symposium SPWLA 59th Annual Logging Symposium, June 2-6, 2018 1 USING MACHINE...

... assume an eccentric lateral motion with a diameter of 0.3 cm and a period of 0.5 seconds (corresponds to an RPM of 120). During a half of period (i.e., 250 ms) the NMR tool travels in a radial direction a distance of 3 mm that is comparable to the distance traveled in axial (e.g., 2.5 mm at an ROP of 36...

.... INTRODUCTION Volcán Auca Mahuida, Las Manadas and Risco Alto fields are located in an extremely complex geological settings, both surface and subsurface due to the presence of an extinct volcano called Auca Mahuida. The geological formations involved in this study correspond to Mulichinco, Centenario...

... compressional slowness Upstream Oil & Gas spwla 59 Symposium STC slowness well logging correspond algorithm transmitter log analysis operator receiver array sonic tool ftse waveform shot gather arrival time model-driven approach depth resolution input waveform SPWLA 59th Annual...

... multifrequency tool, each frequency corresponds to a different gradient value. Inverting multifrequency echo trains acquired with a different G·tE combination could result in a smeared T2apparent or T1-T2apparent which complicates the interpretation. A new method described in this paper overcomes this particular...

... to detect the hydrocarbon movability for the case of a water-base-mud well and to detect the formation water movability for the case of an oil-base-mud well. log analysis thin bed correspond permittivity Upstream Oil & Gas Proportion Symposium complex permittivity conductivity frequency...

... correspond to this structure (CNH, 2014). Fig.1 Sub-basin distribution in Mexico s southeastern oil province. This work presents two study cases corresponding to the Upper Jurassic Kimmeridgian and the Upper Cretaceous, respectively. In the first example, Jurassic reservoirs are characterized by 30° to 45...

... 55 Winland best-preserved channel facies system tract reference well permeability log analysis Upstream Oil & Gas depositional environment correspond parasequence fluvial SPWLA 55th Annual Logging Symposium, May 18-22, 2014 1 DISTRIBUTION OF PETROPHYSICAL PROPERTIES BASED...

... Upstream Oil & Gas yarigui field water salinity dielectric dispersion log analysis Engineering correspond Symposium mineral Schlumberger saturation Ecopetrol water-filled porosity well logging Log plot spwla 53 reservoir dispersion dielectric tool resistivity...