01
Masterlog
Integrated operational masterlogs combining drilling data, gas, cuttings, lithology, formation tops, logs and geological observations.
MASTERLCG Platform
MASTERLCG is an integrated geological platform created to simplify, modernize and unify the daily workflow of Wellsite Geologists and Operations Geologists.
Rather than being a collection of isolated applications, MASTERLCG brings together essential geological, petrophysical, directional and operational tools within a single professional environment.
The platform has been designed around real working conditions, both in the field and in the office. Its purpose is to reduce unnecessary complexity, eliminate repetitive tasks, improve consistency and allow geologists to concentrate on geological interpretation and technical decision-making.
A unified geological workflow
Every module follows the same operating philosophy, visual language and data structure, allowing information to move naturally throughout the platform.
02
Petrophysics
Log loading, petrophysical interpretation, shale volume, porosity, water saturation and reservoir interval evaluation.
03
Well Trajectory
Directional-survey processing, TVD and TVDSS calculations, dogleg-severity analysis and well-path projections.
Founder and Developer
Lázaro Contino González
Petroleum Geological Engineer ·
Specialized Master's Degree in Exploration and Production Geology ·
Operational Geologist
MASTERLCG was conceived and developed by Lázaro Contino González, a Petroleum Geological Engineer, holder of a Specialized Master's Degree in Exploration and Production Geology, Operational Geologist, and graduate of the Institut Français du Pétrole — IFP School in 1996.
Throughout his professional career, he has accumulated extensive experience as both a Wellsite Geologist and an Operations Geologist, working in field and office environments within the oil and gas industry.
This experience revealed a recurring need: geological software should reflect the actual workflow of operational geologists rather than forcing them to adapt to rigid, fragmented and unnecessarily complex corporate systems.
MASTERLCG was developed as a practical response to that need, concentrating the tools required by Wellsite and Operations Geologists within a coherent, accessible and field-oriented platform.
Software should support the geologist
MASTERLCG breaks away from the traditional concept of corporate software that can be difficult, inflexible or poorly adapted to demanding operational conditions. Every function is designed to reduce friction, clarify information and support better geological decisions.
“Designed by geologists, for geologists.”