This document provides an overview of AGR Software and their probabilistic well planning software P1. AGR Software is a Norwegian company that delivers web-based applications to the oil and gas industry, focusing on replacing manual processes. Their suite of applications include P1 for probabilistic time and cost estimation, CT for tracking actual time and cost against estimates, and Ex for creating lessons learned. P1 allows users to build probabilistic time and cost models using Monte Carlo simulation for more accurate budgeting and risk assessment. It provides a structured, collaborative approach with continuous new functionality added like campaign modelling, custom tagging and filtering of results, and auto-fitting of offset data distributions. P1 aims to help standardize processes