... (XRD), automated mineralogy (QEMSCAN), Infrared spectroscopy (IRS) and total organic carbon measurement (TOC). We present details of the study design, sample preparation and analysis process. The extended set of observations are not selected based on the results of other measurements. The data set...

... well logging reservoir characterization machine learning artificial intelligence log analysis spwla-2022-0069 prediction workflow formation property mineralogy interpretation spectroscopy tool concentration good match schlumberger appraisal well rd annual logging symposium...

... of the reservoir. Production data and history matching from the beginning of production have for a long while established the previous increase of IA Triassic oil volumes published in 2018. Advanced studies of mineralogy and spectroscopy (Johansen et al. 2019) have indicated that a significant amount...

... elemental outputs. exploration to drilling to completions. Mineral type(s) Training of the weights is done using a set of several- and concentration(s) in a rock formation (colloquially thousand core samples with independent, high-fidelity referred to as mineralogy) impact measurements and elemental...

... and some geological constraints to estimate corrected porosity, mineralogy and TOC in the kerogen-rich intervals. The excess carbon, which is not attributed to the matrix and TOC, is used to estimate oil saturation. Finally, core data are used to validate the analysis results. The presented methodology...

... measured through wireline logs. Several such correlations, namely SDR permeability and Timur-Coates permeability models using nuclear magnetic resonance (NMR) measurements, K-lambda using mineralogy, and other variants, have often been used, with moderate success. In addition to permeability...

... of the mineralogy, lithology and total organic carbon for a better understanding of saturations and reservoir quality was achieved during the integration and validation. Advanced magnetic resonance and geochemical spectroscopy characterization are correlated with open hole and core information to show the precision...

... calculation july 29 rxo rt hydrocarbon petrophysics drilling operation herron log sw envelope symposium core sw fluid dynamics shale mineralogy high free porosity free porosity june 24 spwla 61 interpretation permeability SPWLA 61st Annual Logging Symposium, June 24 to July 29, 2020 1...

... evaluation along horizontal wells in unconventional reservoirs, and share lessons learned from an operator s perspective. The cased-hole logging suite includes spectral gamma ray, new-generation pulsed-neutron, and monopole and dipole sonic logs, with objectives to evaluate porosity, mineralogy, total...

... Measurements of rock dielectric properties can help to quantify porosity, mineralogy, clay content, texture and especially water saturation of reservoir rocks. Permittivity in the range of MHz to GHz, can be measured rapidly using downhole tools and validated in the laboratory, offers insights into rock flow...

... with two installations: Jotun A and Jotun B. The wellhead platform Jotun B transfers the resources to the production vessel Jotun A. well logging shale annular barrier identification acoustic tool spwla 60 Upstream Oil & Gas impedance operation well decommissioning bond log mineralogy...

... well logging water saturation mineralogy Halliburton resistivity Upstream Oil & Gas shaly sand interpretation spwla 60 Symposium reservoir calculation porosity workflow interpretation equation log analysis resistivity anisotropy induction tool evaluation characterization...

... ABSTRACT Accurate mineralogy modeling and interpretation for thinly bedded formations often requires high-resolution data, usually measured in the laboratory from core samples. However, core measurements are expensive and available only from a limited number of wells in a field. On the other...

...SPWLA 60th Annual Logging Symposium, June 17-19, 2019 DOI: 10.30632/T60ALS-2019_FFFFF 1 PRE-JOB PLANNING BASED ON NUCLEAR MODELING LEADS TO SUCCESSFUL DOWNHOLE MINERALOGY DETERMINATION IN EXTREMELY CHALLENGING LOGGING CONDITIONS Haijing Wang, Lorelea Samano, Kenneth D. Kelsch, Ela Manuel, Janet Yun...

... inherent to log interpretation in organic-rich formations. log analysis machine learning Reservoir Characterization Artificial Intelligence concentration organic-rich mudrock porosity Upstream Oil & Gas kerogen property organic matter mineralogy thermal maturity well logging Herron...

... source rock or equivalents elsewhere in the region). log analysis lateral porosity Computation Upstream Oil & Gas assessment bitumen evaluation well logging pilot well maturity thermal maturity kerogen Reservoir Characterization Herron spwla 59 mineralogy Symposium...

... Upstream Oil & Gas Shale interval Artificial Intelligence Brine porosity shale log analysis gamma ray index sand model shale fraction Symposium spectral gamma log petrophysical model shale type fraction separation well logging sandy interval spwla 59 mineralogy...

...-base mud and has complex mineralogy consisting of multiple minerals and pore types. The inversion accounts for the simultaneous effects on all the tool sensors from filtrate invasion, gas phase, complex mineralogy and mechanical damage. The resulting interpretation is robust, accurate, and honors...

... dispersion can be particularly difficult in organic shale reservoirs, often due to a variety of polarization mechanisms across a broad frequency range, and considerable uncertainties caused by complex mineralogy and organic matter. In this paper, we present an integrated workflow including dielectric core...

... ABSTRACT This paper presents a novel geological interpretation methodology that enables a significant improvement of the vertical resolution description of a formation, going from the vertical resolution of a pulsed neutron spectroscopy mineralogy tool (above one foot) to that of an image log...