A-to-Z gap list · cross-checked 2026-05-01
Roadmap
Single source of truth for what's shipped vs. what's next from the 6-PDF A-to-Z guide review. Each done item links to the route, file, or test that proves completion — click a route chip to jump, or click a file/test chip to copy the repo path to your clipboard.
Real-data seeding
4/4 shown- F1Carreau / Herschel-Bulkley rheology preview (μ_eff vs γ̇)
FracPro 2021 §8 + Bakken tutorial Fluid panel · RheologyPreviewCard (log-log μ_eff curve, classifyRheology chip, τ_y for HVFR/x-linked gels). High-shear plateau hits μ_∞ (Newtonian floor); low-shear plateau hits μ_0.
μ_0 [cP]μ_∞ [cP]λ [s]n [-]τ_y [Pa] - F2Crosslinker activation distance (pump-rate × tubing volume)
Service-company x-linker delay bulletins · crosslinkerActivation.ts: v = q·5.6146/A_xs (ft/min), activation MD = v · delayMin, clamped to tubing length. Per-step activationProfile() walks the schedule with each step's own q + delay; surfaced as RheologyCrosslinkerChip on FluidMixturePanel.
q [bpm]A_xs [in²]delay [min]tubing L [ft] - F3Breaker schedule (Arrhenius T½, first-order μ(t) decay)
Halliburton / FracPro breaker bulletins · breakerSchedule.ts (5-entry catalog APS/SPS/Encap/Enzyme/HT-Ox; T½ doubles per 18 °F, inverse-ppt scaling; enzyme dies above maxTempF). BreakerScheduleCard mounted under RheologyPreviewCard with live μ_eff vs t log-y chart + gel-damage chip; sidecar persisted on DownholeFluidInputs.
T½ [min]Arrhenius ruleppt loadingμ(t) decayCatalog (5) - F4Slurry rheology validation (6 power-law fixtures, PASS/FAIL)
FracPro 2021 Eq. 8-16 / 8-17 + Eiler concentration model · slurryRheologyValidation.ts pins γ̇_w, μ_app, μ_s, dP/dL across Newtonian/shear-thinning/x-linked/narrow-slot/wide-slot/shear-thickening cases against nonNewtonianSlotPressureGradient (rel-tol 1e-4).
γ̇_w [1/s]μ_app [cP]μ_s / μ_fNewtonianShear-thinNarrow/wide slotShear-thick