42 Software as a service (SAAS) provider featuring online non-downloadable software for project management relating to drilling and completions; providing temporary use of online non-downloadable software for use in the field of project costing management relating to drilling and completions; providing temporary use of online non-downloadable software for simulating the end-to-end drilling and completions well manufacturing processes; software as a service (SAAS) provider featuring online non-downloadable software for optimizing trade-off between production, cost, cycle time, Green House Gas emissions and operation risk related to drilling and completions well manufacturing; software as a service (SAAS) provider featuring online non-downloadable software for simulating model design scenarios for drilling and completions, analyzing costs and times estimates for simulated scenarios, and providing decision support regarding contracting and supply chain strategies and emissions reductions; Providing subscription-based temporary use of non-downloadable cloud-based software for simulating the end-to-end drilling and completions well manufacturing processes, increase collaboration among teams, and optimize trade-off between production, cost, cycle time, emissions and operational risk