Amplifying Human Capabilities and Capacities
The suite of tools seeks to cover the full asset lifecycle — pore to pipeline — across all disciplines. All tools are grounded by engineering and scientific fundamentals and tuned with industry codes, standards and accepted practices.
Seeking the truth with humility.
Process Engineering
24 tools
Flash Calculator (DWSIM)
PT flash · phase envelope · vapour/liquid fractions — DWSIM 9.x engine, Peng-Robinson / SRK / GERG-2008.
Pressure Vessels & Separators
API RP 12J:2024 — 2-phase and 3-phase, Souders-Brown K, retention time, vessel sizing, nozzle schedule.
Relief Valve Sizing
API RP 520 10th Ed. / API 526 7th Ed. — All correction factors (Kd, Kb, Kv, Kc), orifice selection D–T.
PSV Inlet / Outlet Piping
API RP 520 Part II — Inlet ΔP ≤3%, back-pressure limits by valve type, outlet line sizing to flare.
Flare System (API 521)
API Std 521 7th Ed. / API Std 537 4th Ed. — NHV ≥270 BTU/SCF, radiation exclusion zone, N₂ purge, KO drum.
Flare Gas Recovery (VRU)
API 619 6th Ed. / EPA 40 CFR Subpart VVa — Vapour recovery, BTEX emissions, ≥95% destruction efficiency.
Process Simulation (Topsides)
3-stage HP/MP/LP separation train · gas compression · produced water treatment · HMB · PFD — DWSIM engine.
TEG Glycol Dehydration (GPSA)
GPSA §20 — Glycol regen system, Bukacek water content, reboiler duty, BTEX emissions, EPA Subpart HH.
Amine Sweetening (API 945)
GPSA §21 / API RP 945 — MEA/DEA/MDEA, lean/rich loading, reboiler temp limits, PWHT sour service.
Molecular Sieve Dehydration
GPSA §20 — 3A/4A/5A/13X type, bed sizing, regeneration cycle, online dew-point analyser.
NGL Fractionation Column
GPSA §19 — Demethaniser to debutaniser, tray/packing sizing, reboiler/condenser duty, reflux ratio.
Direct-Fired Heater (API 560)
API 560 6th Ed. / API 530 8th Ed. — Radiant heat flux, TMT, tube design, BMS per API 556, NOx/CO.
Gas Z-Factor (Hall-Yarborough)
Hall-Yarborough correlation — compressibility factor for natural gas mixtures, pseudo-reduced P/T.
Heat Exchanger — Shell & Tube (TEMA)
TEMA 11th Ed. / API 660 — LMTD, U-value, overdesign, vibration analysis, nozzle schedule, ASME VIII.
Air-Cooled HX (API 661)
API 661 4th Ed. — Forced/induced draft, fin geometry, face velocity 400–600 ft/min, fan sizing, auto-pitch.
Deoiling Hydrocyclone / IGF
ASME VIII / API RP 14C — Induced gas flotation, hydrocyclone sizing, MarpOL Annex I <15 mg/L overboard.
DGF Flotation Cell
ASME VIII — Dissolved gas flotation, gas/liquid ratio, bubble size 20–60 μm, retention time, chemical dosing.
CPI / Plate Interceptor
API Pub. 421 / ASME VIII — Corrugated plate interceptor, Stokes law settling, horizontal velocity check.
API 14E Erosional Velocity
API RP 14E — Erosional velocity limit, C-factor method, DNV-RP-O501 for sand-bearing streams.
Surge / Water Hammer (Joukowsky)
ASME B31.4 / B31.8 2022 — Joukowsky wave speed, surge pressure, allowable limit, mitigation devices.
Chemical Injection
API 675 3rd Ed. — Chemical identity mandatory, cold gelation risk, ±1% accuracy 10:1 turndown, PSV mandatory.
Sand Management
DNV-RP-O501 2021 / API RP 14E — Erosion rate model, acoustic monitoring, hydrocyclone desander.
Fiscal Metering (AGA / API MPMS)
API MPMS Ch.14.3 / AGA-3 4th Ed. — Orifice, ultrasonic, Coriolis, turbine; ±0.25% uncertainty, flow computer.
Atmospheric Dispersion
Gaussian plume model — toxic and flammable gas dispersion, exclusion zone, consequence analysis.
Mechanical Engineering
8 tools
Pump Sizing (API 610 / ANSI B73)
API 610 12th Ed. — TDH, NPSHa margin, BEP, API 682 seal plans, L10 bearing life, ISO 9906 performance test.
Compressor Sizing (API 617/618)
API 617 / 618 — Centrifugal and reciprocating sizing, polytropic head, shaft power, driver selection.
ESP / Artificial Lift
API RP 11S4 / 11S3 — TDH calculation, pump series selection, BEP operating point, gas separator, VFD sizing.
Turboexpander (API 617)
API 617 9th Ed. Ch.4 — Radial inflow, isentropic efficiency, NGL recovery, two-phase outlet risk, hydrate check.
Vessel Full Mechanical (ASME VIII Div 1)
ASME VIII Div.1 2023 — UG-27 shell, UG-32 head, MAWP, 1.3× hydro, MDMT/PWHT, nozzle schedule, U-stamp.
Storage Tanks (API 650/620)
API 650 14th Ed. — Variable-design-point shell, seismic App.E, API 2000 venting, API 2350 overfill protection.
Pig Launcher / Receiver (ASME B31.3)
ASME VIII / B31.4 §437 / API 6D — Barrel sizing, QOC with ASME App.FF interlock, pig passage detector.
Manual Valve Selection (ASME B16.34)
API 6D 26th Ed. / ASME B16.34 — Gate, ball, globe, butterfly, check; FCI 70-2 leakage class, API 607 fire-safe.
Structural Engineering
5 tools
Jacket Design (API RP 2A-WSD)
API RP 2A-WSD 23rd Ed. / ISO 19902 — Tubular joints, pile foundation, 100-yr environmental loads, CP anodes.
Helideck Design (CAP 437)
CAP 437 / ICAO Annex 14 — Helideck sizing, load capacity, obstacle-free sector, lighting, marking.
Module Lifting (DNV-ST-N001)
DNV-ST-N001 2021 — DAF × SKL × CF padeye load, CoG envelope (not point), proof load 1.1×WLL, MWS.
VIV / Free Span (DNV-RP-F105)
DNV-RP-F105 — Vortex-induced vibration, free-span natural frequency, onset velocity, fatigue damage.
Topside Coatings & Fire Protection
ISO 12944 / NORSOK M-501 — 11 surface categories, Sa 2.5 prep, scaffold/access cost, inspection 8%.
Marine Engineering
3 tools
Hull Design (ABS FPI)
ABS FPI rules — Hull structural sizing, section modulus, still water and wave bending moment.
Mooring Analysis
API RP 2SK / DNV-ST-0119 — Catenary and taut-leg mooring, anchor sizing, fatigue.
Stability Analysis
IMO criteria — Intact and damage stability, metacentric height, righting lever curves.
Subsea Engineering
6 tools
Subsea Pipeline Design (DNV-ST-F101)
DNV-ST-F101 2021 — Pressure containment, collapse, installation WT; t_governing = MAX; AMPP SP0169 + ISO 21809.
Riser Design (DNV-ST-F201)
API STD 2RD / DNV-ST-F201 2021 — SCR/TTR, VIV suppression, fatigue life 10× design, stress joints, bend stiffener.
Pipeline Hydraulics
ASME B31.4 / B31.8 2022 — Wall thickness, MAOP from grade/WT, HIC/SSC NACE TM0284, surge analysis.
Hydrate Prediction (Hammerschmidt)
GPSA §20 Hammerschmidt — Subcooling, inhibitor (methanol/MEG/DEG) dosage, injection rate, heat tracing.
Coating & Corrosion — Subsea (ISO 21809)
AMPP SP0169 / ISO 21809-1/2/3 — FBE, 3LPE, 3LPP, field joints, Al-Zn-In CP anodes, −850 mV CSE.
Subsea Flow Assurance (NeqSim + DWSIM)
NeqSim + DWSIM — Multiphase flow, wax/hydrate envelope, slugging, pressure drop, thermal profile.
Electrical Engineering
4 tools
Power Generation Derating (ISO 3977)
ISO 3977-2 / ISO 8528 — Site altitude/temp/humidity derate, COP/PRP/LTP/ESP rating classes.
Gas Turbine Performance (API 616)
API 616 5th Ed. / ISO 2314 — Site-rated power, heat rate, exhaust temp, 40 CFR Part 60 KKKK emissions.
Electrical Equipment List
Tagged equipment register — voltage, HP, service factor, area classification, MCC assignment.
Electrical Load List
Load schedule — power factor correction, motor starters, MCC sizing, feeds Cost Estimator.
Instrumentation
5 tools
Instrument Sizing & Selection
Full instrument sizing suite — flow, pressure, temperature, level; catalogue-matched selection with installed cost.
Thermowell Wake Frequency (ASME PTC 19.3)
ASME PTC 19.3 TW-2016 — Strouhal wake frequency, Ω < 0.8 threshold, drag stress, gc=32.174 mandatory.
Orifice Plate Sizing (AGA 3 / ISO 5167)
API MPMS Ch.14.3 / AGA-3 4th Ed. — β ratio 0.20–0.75, edge sharpness r≤0.0004×d, RHG discharge coefficient.
Control Valve Sizing (ISA-75)
ISA 75.01.01 / IEC 60534-2-1 — Cv calculation, FL/FP/FF factors, cavitation check, noise per IEC 60534-8-3.
Instrument List
Tagged instrument register — service, range, signal, connection, area classification, P&ID reference.
Controls & Automation
3 tools
A&C Architecture Designer
IEC 61511 / API 14C — DCS/SIS/F&G I/O count, hardware cost, marshalling, ICSS architecture sizing.
Cause & Effect Matrix
ISA-84 / IEC 61511 — Safety instrumented function mapping, initiator to final element.
Alarm Philosophy ISA-18.2
ISA-18.2 — Alarm rationalisation, MARD, nuisance alarm reduction, HMI design guidelines.
Procurement
2 tools
Manufacturer & Vendor Database
Browse, search and manage 380+ vendors across 30 equipment categories. Toggle approved manufacturers for your project.
Procurement Tool
Equipment List · Vendor Shortlists · RFQ generation · bid evaluation. All procurement workflow in one place.
Utilities & Support
4 tools
Water Injection
API 610 12th Ed. / ASME B31.4 — Injection pump sizing, deoxygenation <5 ppb O₂, filtration train, BB5 barrel.
Instrument Air (ISO 8573)
API 619 6th Ed. / ISO 8573-1:2010 — ISA 7.0.01 dew point spec, N+1 redundancy, desiccant vs refrigerant dryer.
HVAC / Cooling Water
Cooling water system design, heat load, pump sizing, tower selection.
Potable Water / Drainage
Potable water treatment, drainage design for offshore and onshore facilities.
Reservoir Engineering
3 tools
Decline Curve Analysis (Arps)
Arps hyperbolic / exponential / harmonic DCA — EUR, production forecast, b-factor, economic limit.
Material Balance
Havlena-Odeh material balance — OOIP/OGIP, aquifer influx, drive mechanism identification.
Volumetric OOIP / OGIP
Volumetric in-place estimation — net pay, porosity, saturation, Bo/Bg, areal extent.
Project Tools
4 tools
Project Workflow Dashboard
Central hub — tool launch, project status, Design Basis sync, output tracking across all disciplines.
Design Basis
Master project parameters — set once, populate everywhere. Word export. DREW document import.
Cost Estimator (AACE Cl.3/4)
AACE Class 3/4 CAPEX/OPEX · P10/P50/P90 · DCF/NPV — three-method triangulation, all 41 equipment types.
Schedule & Cash Flow
Project schedule, milestone tracking, S-curve cash flow — linked to Cost Estimator outputs.
Documents & Reports
7 tools
PFD Generator
Process Flow Diagram — auto-generated from simulation outputs, equipment list, and stream data.
P&ID Generator (ISA-5.1)
ISA-5.1 P&ID schematics · pyDEXPI · MEL export — drag-and-drop instrument tagging.
Report Generator
Pre-FEED / FEED cost estimate report — auto-assembles from tool outputs including 41-type datasheets in Appendix E.
Client Deck Generator
AI presentations from tool outputs — project summary, cost breakdown, equipment list, methodology.
Design Generator (GA Drawing)
GA layout · equipment lists · ISA-5.1 tagging — general arrangement drawing output.
Master Equipment List (MEL)
Controlled equipment register — tag, service, size, weight, area, discipline, status tracking.
Heat & Material Balance (HMB)
Stream-by-stream HMB table — flow, composition, T/P/phase at every node, linked to simulation.
Brownfield
6 tools
MOC Classifier
Classify modifications Cat A/B/C/D — 30 CFR 250 pathway, regulatory consequence matrix.
Regulatory Package (BSEE/USCG)
AI-draft BSEE/USCG package · PE cert · R-01 to R-11 forms — offshore brownfield compliance.
Construction Work Package
SOW, JSA (33 CFR 142), isolation matrix, ITP, PSSR — brownfield CWP generation.
Equipment List Delta
Controlled EL change record · affected drawings · as-built tracking.
AIM — Asset Integrity Management
Inspection planning, integrity threats, remaining life, fitness-for-service.
Decommissioning
Well abandonment, structure removal, site restoration — regulatory pathway and cost planning.
KAIROS Intelligence
3 tools
KAIROS Suite
ExO 3.0 AI Readiness Scorecard — 11-attribute assessment, radar chart, phase classification, transformation roadmap.
AI-Native Transformation
Four-phase framework — augmentation to organisational singularity, purpose-built for energy firms.
Decision Velocity Analytics
Measure and accelerate how fast your organisation makes good decisions — from insight to action.
Ready to Start?
TT&B OG Suite is available by approval. We work with engineering firms, operators, and consultants across upstream and midstream O&G.
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