... directly at the formation top. GEOLOGICAL CONTEXT The exploration area of the project is located in the central southern part of the East Llanos Basin of Colombia and topographically corresponds to a flat region with a slight inclination towards the east (Fig. 1). The basin is one of the main oil...

... future development plans. The area of study belongs to a prolific oil basin with main production coming from Cretaceous fluvio-estuarine reservoir sandstones. The main challenges associated with brownfield development are related to depletion, poor sweep efficiency, and unlocked resources identified...

... been implemented in a block of the Ecuadorian Oriente Basin. This system, supported by a new deterministic inversion engine, improves the understanding of the geology drilled by providing a finer resistivity map around the borehole in real time, leading to more proactive geosteering decisions...

...SPWLA 65th Annual Logging Symposium, May 18-22, 2024 DOI: 10.30632/SPWLA-2024-0079 MULTI-TECHNIQUE CHARACTERIZATION OF CARBONATE LITHOTYPES AND EVALUATION OF THE IMPACT OF FINE GRAINS ON BARRA VELHA FORMATION RESERVOIRS, SEPIA FIELD, SANTOS BASIN Guilherme Oliveira Ramos dos Santos¹, Gabriel Sousa...

... ABSTRACT The Devonian Pimenteiras Shale formation, nestled within the resource-rich Paranaiba Basin in Brazil, is continuously under evaluation as a compelling unconventional reservoir. Shale gas, interbedded gas, and tight gas accumulations are recognized within the formation but have...

... with structured DLIS files from 24 basins, undergoes a preprocessing stage for machine learning suitability. A metadata dashboard is introduced, enhancing data retrieval and visualization, showcasing basin-specific and well-specific queries. The metadata database is used to create an example dataset for the Self...

... metals & mining united states government coal seam gas coal bed methane drilling data acquisition inversion coal mining drilling operation coalbed methane th annual logging symposium resistivity queensland spwla-2023-0036 surat basin well logging multi-layered inversion basin...

... ABSTRACT Accurate identification and quantification of magnesium clay minerals have a broad business impact in reservoir characterization, basin thermal history assessment and diagenesis prediction in complex mineralogic settings like the volcanic and lacustrine carbonate deposits...

... ABSTRACT The Western Offshore basin of India contributes about half of the domestic crude oil and two thirds of the gas production of the nation. The evaluation and quantification of carbonate reservoirs of the Western Offshore Basin, has always remained a challenging task for petro physicists...

...SPWLA 62nd Annual Logging Symposium, May 17-20, 2021 DOI: 10.30632/SPWLA-2021-0031 IMPACTS AND LESSONS LEARNED FROM AN APPLIED CASE STUDY IN THE WILLISTON, UINTA AND DJ BASINS UTILIZING OPEN VERSUS CLOSED RETORT QUANTIFICATION S. Perry, J. Alex Zumberge, and K. Cheng GeoMark Research Ltd. Copyright...

... ABSTRACT The exploratory projects of hydrocarbons in the Parnaíba Basin have primarily targeted Poti and Cabeças Formations. With the rich geological knowledge obtained from the drilling of wells, the Longá Formation is viewed as a potential new exploratory play. This formation, which some...

... ABSTRACT The Mundu Formation has been proven to be a prolific reservoir in the Madura Strait area of the East Java Basin. It is a Pliocene bioclastic limestone mainly composed of foraminiferal of planktonic genus Globigerina interpreted to have been deposited in moderately deep water (150...

... of organic maturation. The Ghareb-Mishash samples were cored from three wells from two basins at depths from ∼300 to 1200 m. Among the observed changes at this critical stage of organic maturation: electrical resistivity increases sharply and displays non-Archie behavior; permeability decreases sharply...

... in the Wolfcamp formation in the Permian basin. Only three wells had cores. The petrophysical measurements were sampled every 3 feet interval from 900 feet of continuous core recovered from these three wells. Unsupervised clustering algorithms like K-means and Self Organizing Maps (SOM) were used to define rock...

... Abstract The Eagle Ford Shale is a major hydrocarbon producing formation deposited on a broad shelf extending from the Mexican border in South Texas to the East Texas Basin. The majority of exploration and production activity within the Eagle Ford shale is focused in South Texas, where...

... the world, including lithofacies identification, paleo-depositional environment and concentration of organic matter. The workflow is based on the measurements descripted above (TOC, p-XRD and XRF), and it has been applied to some of the most well-known basins within and outside North America. Results...

...SPWLA 56th Annual Logging Symposium, July 18-22, 2015 1 NEW METHODOLOGY FOR LOG PETROPHYSICS EVALUATION IN SAN JORGE GOLF BASIN, ARGENTINA, INTEGRATING SPECTROSCOPY, DIELECTRIC DISPERSION AND MAGNETIC RESONANCE Andre Paschier, Laurent Mosse, Schlumberger Cecilia Biurrun, Julia Cabrera, Daniel Maza...

...SPWLA 54thAnnual Logging Symposium, June 22-26, 2013 1 A PROPOSED PETROPHYSICAL ROCK TYPING WORKFLOW FOR AN UNCONVENTIONAL MUDSTONE RESERVOIR EXAMPLE FROM THE NIOBRARA OF THE D J BASIN Robert Lieber; Joe Dunn; Noble Energy Inc. Copyright 2013, held jointly by the Society of Petrophysicists...

... log analysis fracture intensity basin spwla 50 cross section Nodular Shale Reservoir Characterization Upstream Oil & Gas completion well logging multiple use cross-section perforation igneous material image log interpretation geology Inglewood field fracture...

... Reservoir Characterization classification true resistivity Upstream Oil & Gas Simulation basin geometry log analysis Thickness analogue Symposium turbidite ainsa 1 resistivity lithofacies deposit well logging outcrop porosity spwla 49th integration Abstract...