Drilling Cost per Foot Calculator
Calculate drilling cost per foot from bit cost, rig cost per hour, rotating time, trip time and footage drilled.
Read moreFree tools
Manufacturing and Operations Calculators
Calculators for lean manufacturing, capacity, quality, inventory economics, equipment effectiveness and oil, gas and mining operations.
- 16 items
Haul Truck Resistance Calculator
Calculate rolling resistance, grade resistance and total effective grade for a haul truck, and the rimpull force required.
Read moreNet Revenue Interest Calculator
Calculate net revenue interest from working interest and royalty burdens, and the investor's revenue and cost shares.
Read moreOil and Gas Royalty Calculator
Estimate monthly oil and gas royalty payments from production, prices, royalty rate, decimal interest and deductions.
Read moreBreak-even Oil Price Calculator
Calculate the oil price at which a well or field breaks even, from operating costs, royalties, taxes, transport and capital…
Read moreLabour Efficiency Calculator
Calculate labour efficiency from standard hours earned and actual hours worked, with the labour efficiency variance.
Read moreCost of Quality Calculator
Calculate cost of quality across prevention, appraisal, internal failure and external failure, as a share of revenue.
Read moreOEE and TPM Loss Calculator
Calculate overall equipment effectiveness from availability, performance and quality losses, and the largest loss to target.
Read moreSMED Changeover Calculator
Calculate production time and value recovered by reducing changeover time with SMED, and the smaller batches it makes possible.
Read moreWIP Inventory Calculator
Calculate ending work-in-process inventory value, WIP turnover and average flow time using Little's Law.
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Let’s build something worth finding.
Tell us where you want the business to be in twelve months. We will come back with a costed plan, a realistic timeline, and the numbers we expect to move — no obligation, no jargon.
- 30-minute call, no pitch deck
- Fixed-price proposal in 48 hours
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- Response time
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- UK, USA & the Gulf
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- 2023