Arps Decline Curve Analysis: EUR Step by Step
Learn Arps decline curve analysis step by step: the hyperbolic rate equation, a worked EUR calculation, and a Python script to automate the forecast.
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Upstream oil & gas · AI · Engineering
Real engineering.
New intelligence.
Explore upstream oil and gas—from reservoirs and drilling to production and well integrity. Discover industry insights, practical engineering tutorials and the possibilities of applied AI.
Created by Saad Iqbal · Petroleum engineer
01 / Reservoirs & exploration02 / Drilling & completions03 / Production & integrity04 / AI & automation
Find your next step
Understand more.
Build something useful.
From the governing equation to a working Python workflow. Choose how you want to explore.
01 / INSIGHTS
See the bigger picture.
Evidence-led perspectives on AI, production performance and the engineering decisions behind the headlines.
Explore insights ↗02 / TOOLS
Put intelligence to work.
Explore calculators, automation workflows and software comparisons for real energy engineering problems.
Find useful tools ↗03 / TUTORIALS
Learn by doing.
Follow clear, worked examples with defined units, visible assumptions and code you can reproduce.
Start a tutorial ↗The engineering library
Fresh thinking. Practical value.
Gas Lift Valve Spacing: A Step-by-Step Design Method
Calculate gas lift valve spacing and port size step by step: governing equations, a worked example, and a Python script that automates the design.
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Hydraulic Horsepower Sizing for a Frac Job: Pump Fleet Calculation Step by Step
Learn how to calculate hydraulic horsepower and size a frac pump fleet step by step, with the HHP formula, a worked example, and Python automation.
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Coiled Tubing Lockup Prediction: Buckling Force Calculation Step by Step
Learn how to calculate coiled tubing buckling and lockup force step by step, using the Dawson-Paslay formula, a worked example, and Python automation.
Read article ↗AI Well Intervention Candidate Selection Software (2026)
Compare AI well intervention candidate selection software and workover optimization tools that rank wells by uplift, cost and data confidence in 2026.
Read article ↗Best AI Pipeline Integrity Management Software (2026)
Compare the best AI pipeline integrity management software for ILI data analytics, corrosion-growth modeling and risk-ranked dig lists in 2026.
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Interactive engineering / CoilFLUX engine
Move closer.
Understand the moving parts.
Discover a new perspective on coiled tubing. CoilFLUX connects the complete unit with focused equipment workspaces, component explanations and selected mechanism animations.
Explore CoilFLUX ↗Explore the project, model previews and available access on the CoilFLUX page.
From subsurface to surface
See the whole system.
Understand what matters.
Explore the engineering that connects reservoirs, wells and production. EnergyMindAI brings together industry insights, practical tools and worked tutorials across exploration, drilling, completions, production optimisation and well integrity.
Explore upstream insights ↗Ideas, methods and workflows for upstream oil and gas.
Introducing DrillAstra / EnergyMindAI
Understand the downtime.
Strengthen the next decision.
Bring drilling reports, reviewed NPT patterns, offset-well lessons and rig readiness into one evidence-led workspace. Read-only telemetry alerts support engineering investigation with visible source quality and rule assumptions.
Advisory engineering workflows. Physical rig feeds require site commissioning. No automated rig-control or well-control actions.
Built around the wellsite
Field experience.
Engineering curiosity.
Saad Iqbal / Creator of EnergyMindAI
EnergyMindAI brings petroleum engineering and digital thinking together. The aim is simple: make complex systems easier to understand, and useful workflows easier to build.
Meet the engineer behind the platform ↗