01916nmc a2200229 4500 20260520010447.0 260224s xxu 068.82 553.28 C62 15730 Evaluación de formaciones ANÁLISIS MINERALÓGICOS Y QUIMIOESTRATIGRÁFICOS APLICADOS EN LA IDENTIFICACIÓN DE ELEMENTOS DISTINTIVOS PARA LA DEFINICIÓN DE LIMITES DE SECUENCIA Y CORRELACIÓN DE INTERVALOS PROSPECTIVOS EN FORMACIONES ORGÁNICAMENTE RICAS, UN CASO EN EL VALLE MEDIO DEL MAGDALENA, COLOMBIA 29/08/2023 ; 29/08/2023 12 p. ; 85-95 This paper presents a mineralogical and chemostratigraphic interpretation developed from the results of X-Ray Diffraction (XRD) and X-Ray Fluorescence (XRF) obtained for 4 wells located in the central zone of the Middle Magdalena Valley basin, Colombia, these analyzes are generated in the laboratories of the Colombian Petroleum Institute (ICP); the information obtained is evaluated and correlated regionally based on the mineralogical proportions and chemostratigraphic aspects such as changes in the curves of major and minor elements and relationships of elements indicating detrital, carbonate and paleo redox contribution; From these correlations, 11 chemostratigraphic zones are proposed in the interval covered by the Olini group (Upper Lidite, Middle Shale, Lower Lidite members) and the La Luna Formation (Galembo, Pujamana, Salada members). CONGTP Carreño Parra, Angélica María 61400 Pérez Carrillo, Edgar Ricardo 18622 Segovia, María Florencia 61394 Congreso de Exploración y Desarrollo de Hidrocarburos (11er : 2022 nov. 8 - 11 : Mendoza) 61064 196075 196075 https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2022/EvaluacionFormaciones/forma07.pdf 0 0 0 0 263794 BVIAPG BVIAPG 068.82 553.28 C62 15730 2026-03-06 200068487 0 068.82 553.28 C62 15730 200068487 2026-03-06 00:41:29 2026-03-06 ARCHIVO