equinor/neqsim-community-skills
Skill Claude CodeCodex
Short public description. USE WHEN: explicit trigger conditions for this community skill.
A community-driven collection of reusable engineering skills for NeqSim and agentic engineering workflows.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Short public description. USE WHEN: explicit trigger conditions for this community skill.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Classify mixed engineering documents and images, route native text/table, OCR, and vision extraction, and produce source-traceable evidence packages with confidence and human-review gates. USE WHEN: a NeqSim task receives PDFs, scans, Word/Excel files, drawings, charts, photographs, or multiple conflicting engineering…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational combustion-CO2 emission screening that estimates the CO2 mass rate from a fuel-gas flow and composition using public per-component carbon-count stoichiometry and the IPCC basis. USE WHEN: a task needs a public, screening-level CO2 emission rate (kg/s or tonnes/day) from burning a fuel-gas stream before…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational field-life energy and CO2-equivalent emissions roll-up that turns a year-by-year energy use into annual and total CO2e, a carbon intensity (kg CO2e/boe), and an optional CO2-tax cost. USE WHEN: a task needs a public, screening-level field-life emissions and carbon-intensity picture before detailed NeqSim…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational artificial-lift screening that compares a simple straight-line IPR natural deliverability against a target rate and screens gas lift and ESP feasibility from a required bottomhole-pressure reduction. USE WHEN: a task needs a public, screening-level recommendation of natural flow, gas lift, or ESP for a…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational discounted-cash-flow (DCF) asset-value screening that builds a year-by-year net cash flow from revenue, OPEX, and a CAPEX schedule and returns NPV, IRR, and payback with a simple flat tax. USE WHEN: a task needs a public, screening-level NPV/IRR/payback before detailed NeqSim field-development economics or…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational factored CAPEX/OPEX screening that turns a bare equipment cost into a total installed CAPEX (Lang/Hand-style installation factor + contingency), an annual OPEX, and a lifecycle total cost of ownership. USE WHEN: a task needs a public, screening-level CAPEX and OPEX magnitude before detailed NeqSim…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational design-basis margin screening for flow, pressure, and temperature design margins versus operating conditions, with a standards-basis echo. USE WHEN: a task needs a public, screening-level check that proposed design capacities and conditions carry sensible margins over operating before detailed mechanical…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational economy-basis assembly and range-check screening for prices, discount rate, currency, inflation, and tax regime. USE WHEN: a task needs a public, screening-level economic assumptions basis with sanity flags before an asset-value (NPV) screening or detailed NeqSim field-economics modelling.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Public Norwegian Continental Shelf reference facts, carbon-cost basis, Arps decline forecasting and screening analysis. USE WHEN: a task needs offline, source-attributed NCS production, resource, field, carbon-cost/abatement or decline-forecast facts (norskpetroleum.no / Sodir FactPages) to orient a production…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational reservoir tank-depletion vs time screening with gas/oil and water-cut evolution. USE WHEN: a task needs a public, screening-level pressure-decline and production profile over time from a recoverable volume and offtake rate before detailed NeqSim SimpleReservoir or reservoir-engineering modelling.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Screening-level reservoir model from whatever data exists, on a maturity ladder from one public volume to a full static model, with ranked source ladders per ingredient. USE WHEN: a field has only open data, a best-guess structure without seismic/logs/contacts is needed, volumetrics or depth defaults, recovery and…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational petroleum resource classification screening using public SODIR RC0-RC9 project maturity and SPE-PRMS categories as independent axes. USE WHEN: a task needs to classify historical production, reserves, contingent resources, or undiscovered/prospective resources without confusing maturity with 1P/2P/3P or…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational hydrate operating-margin screening placeholder with public assumptions. USE WHEN: a task needs a quick check of whether an operating point keeps a safe temperature margin above a hydrate equilibrium temperature and should be directed to validated NeqSim methods for real calculations.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational hydrate risk screening placeholder with public assumptions. USE WHEN: a task needs a quick hydrate risk triage and should be directed to validated NeqSim methods for real calculations.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational multiphase slug-flow regime and slug-catcher volume screening. USE WHEN: a task needs a public, screening-level indicator of whether a multiphase line is in an intermittent/slug regime and a first-pass slug-catcher volume estimate before validated multiphase flow analysis.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Run the OLGA transient multiphase simulator from Python: locate it, build its PVT table and hydrate curve from a NeqSim fluid, rule-check a genkey case, launch the batch engine, decode the exit code, and read .tpl/.ppl results. USE WHEN: executing or sweeping OLGA cases, building an OLGA PVT table or HYDRATECURVE…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Public produced-water brine builder and screening-level scale evaluation. USE WHEN: a task needs to turn an ion analysis, preset, or TDS value into a NeqSim-ready electrolyte ion mapping and a quick scale/mixing-incompatibility screening (BaSO4, SrSO4, CaSO4, CaCO3), and should be directed to validated NeqSim…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational SURF flowline/riser cooldown and no-touch-time screening placeholder with public assumptions. USE WHEN: a task needs a quick, public estimate of how long an insulated subsea flowline stays above its hydrate formation temperature after shutdown, and should be directed to validated NeqSim methods for real…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational two-phase flow-regime screening that classifies a horizontal gas-liquid flow pattern from superficial velocities using a simplified public Mandhane-style map and flags slug risk. USE WHEN: a task needs a public, screening-level flow-regime flag (stratified, slug, annular, bubble) and slug-risk triage to…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational wax operating-margin screening placeholder with public assumptions. USE WHEN: a task needs a quick check of whether an operating point keeps a safe temperature margin above a wax appearance temperature and should be directed to validated NeqSim methods for real calculations.
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational acoustic-induced-vibration (AIV) screening using the public Energy Institute likelihood-of-failure form for gas pressure-reducing devices. USE WHEN: a task needs a public, screening-level estimate of sound power level, pipe diameter-to-thickness ratio, allowable sound power level, and an AIV…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational screening of the maximum allowable condensable-contaminant concentration in a gas feeding a fixed adsorbent bed (mercury guard bed, molecular sieve, catalyst guard) before capillary condensation floods the sorbent pores. USE WHEN: a task needs a public, screening-level contaminant ppmv limit from the…
equinor/neqsim-community-skills
Skill Claude CodeCodex
Educational ageing-trend and remaining-life screening (Laplace test, Crow-AMSAA fit, failure projection, maintain-vs-replace) plus the installation technical life basis (design life, cut-off, life-limiting populations). USE WHEN: asked whether equipment ages, how long a host or installation can operate, or whether a…
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