Disclaimer

Every calculation, conversion, worksheet, and report draft produced by RigSentinel is calculation support only. Each output must be independently verified by qualified personnel against the operator's approved procedures, manufacturer (OEM) datasheets, well-specific data, and all applicable regulations before any operational use.

Always check input values, units, formulas, assumptions, intermediate steps, and final results. Do not treat any RigSentinel output as a directive, certification, or guarantee.

Well-control calculators (kill sheet drafts, MAASP, kick tolerance, slow-circulation rate analysis, leak-off / formation strength, pump pressure schedules, choke schedules, kill-weight calculations) are computational support only and are NOT a live well-control instruction system.

Live well-control decisions must always be made by certified well-control personnel using approved company procedures, the rig's IWCF/IADC-aligned well-control manual, applicable regulatory requirements, and current well data. Never operate the choke, pumps, BOP, diverter, or any well-control equipment based solely on output from this tool.

Subsea well-control and subsea-stack calculations require rig-specific subsea stack data, marine riser geometry, choke/kill line lengths and IDs, control-system response, hydrate-management procedures, mudline-suspension data, and qualified subsea well-control review. RigSentinel outputs are not a substitute for the rig's approved subsea well-control program or OEM data.

Any reference data, capacities, working pressures, ratings, response volumes, accumulator volumes, regulator settings, or function / response times shown in this tool are illustrative reference values only. Always use rig-, well-, and equipment-specific OEM datasheets, current BOP test records, API/IADC/IOGP standards, regulatory requirements, and the operator's approved well-control program.

The Reports & Field Documentation Hub generates structured draft documents from your input. The AI-assisted "Polish Report" and "Translate & Polish" features rewrite your draft text for clarity and tone; they do not certify, validate, approve, or conclude anything about the underlying operation. AI output is a drafting aid only.

• AI output must be reviewed and approved by a qualified person before submission, signing, or distribution.
• AI output must never be used as a substitute for required regulatory documentation or certified records.
• Numerical values in AI-polished text must be re-verified against the original source data.

You are solely responsible for:

• Selecting the correct calculator, report template, units, and reference data for your scenario.
• Verifying all inputs and outputs against approved sources.
• All operational, safety, environmental, regulatory, and commercial consequences of any decision you make in connection with the application.

RigSentinel is provided "as is" and "as available", without warranties of any kind, express or implied. We do not warrant that the application will be uninterrupted, error-free, or that outputs will be accurate in every operational context.

By using RigSentinel, you acknowledge that you have read, understood, and accept this Disclaimer, the Terms of Service, and the in-app Safety Center notices.

Safety, accuracy, or content questions can be sent to rigsentinel@gmail.com.