Senior Physicist

Energy company based in Madrid is seeking talented professionals to join our dynamic team and fill the following position, contributing to innovative projects across Spain and North Africa. Senior Petrophysicist / Madrid --------------MIDAD Energyis seeking aSenior Petrophysicistbased inMadridto leadpetrophysical evaluation and interpretationfor ourNorth Africa projects(Algeria, etc.). This role focuses onadvanced petrophysical analysis, rock typing, saturation-height modeling (Sw), and reservoir characterizationto support field development and production optimization. The ideal candidate will haveextensive experience in North African basins, a strong background inintegrating well log, core, and seismic data, and the ability to collaborate withreservoir modeling and engineering teamsto drive data-driven decisions.Send yourCV and a brief cover letterto ( ) with the subject: “Senior Petrophysicist – Madrid ”. Performdetailed petrophysical evaluationsusingopen-hole and cased-hole logs, core data, and special core analysis (SCAL). Conductuncertainty analysis and sensitivity studiesto assess petrophysical variability and risk. Rock Typing & Facies Analysis Leadrock typing studiesto classify reservoir intervals based onlithology, pore geometry, and flow units. Integratecore descriptions, thin sections, and log datato defineelectrofacies and hydraulic flow units (HFUs). Collaborate withgeologists and reservoir engineersto ensure consistency between petrophysical rock types and dynamic reservoir behavior. Developsaturation-height functions (capillary pressure models)usingcore data, well logs, and production data. CalibrateSw modelswithproduction logs, well tests, and dynamic reservoir data. Work closely with theReservoir Characterization and Modeling teamto integrate petrophysical data intostatic and dynamic reservoir models. Providepetrophysical inputsfor 3D geological and simulation models, ensuring consistency with well data and geological concepts. Well Log Quality Control & Data Integration Conductrigorous QC of well log data(gamma ray, resistivity, density, neutron, NMR, etc.) Ensuredata consistencybetween petrophysics, geology, and reservoir engineering disciplines. NMR interpretationfor pore-size distribution and fluid typing. Dielectric and spectral gamma ray analysisfor complex lithologies. Fracture and stress analysisusing image logs (FMI, UBI). Work withgeologists, geophysicists, and reservoir engineersto ensure petrophysical interpretations align withgeological models and dynamic reservoir behavior. Participate inintegrated reservoir studiesandfield reviewsfor North Africa projects. Mentorjunior petrophysicistsand providetechnical guidanceto cross-functional teams. Master’s or PhD in Petrophysics, Petroleum Engineering, or Geophysics. Proven experience in rock typing, Sw modeling, and reservoir characterization. ~ Petrophysical software:Reservoir modeling software:Python, MATLAB, or Rfor custom petrophysical workflows (a plus). Core-log integration and SCAL data analysis. Excellent communication and collaboration skills(English and French mandatory). Fluent in English and French(mandatory). Spanishis a plus (for coordination with Madrid HQ). Arabicis a plus (for local engagement in North Africa).Rock Typing & Facies Analysis Well Log QC & Data Integration