CROSSCHECK

every source · one truth

v1.1 ⚙ Program Builder ↗

Reconciles a well's data across every source — well export, report PDFs, Pason CSV / survey, and the stick diagram — against the QC checklist. Confirms TD/TVD, auto-writes the well notes, charts the trends, flags what doesn't line up, and builds a clean recap. Drop your files in → Run QC → Generate recap. Everything runs on this device.

📖 How CrossCheck works — user guide

What it is: a QC tool that reconciles a well’s scattered files into one trustworthy, printable recap. Everything runs on your device — nothing is uploaded.

  1. Drop your files — well export (.xlsx), daily report PDFs, Pason CSV / survey, stick diagram, DFP program (.json / EST .xlsm). Any combination works; more files = a more complete recap.
  2. Run QC — it cross-checks every source against the checklist: confirms TD / TVD, reconciles losses to the volume-tracking total, compares estimate vs actual cost, flags anything that doesn’t line up, and auto-writes the operations summary.
  3. Generate recap — a clean summary (well info, losses, cost, ops summary, flags). Print / save as PDF, or export the reports as CSV.

What each file gives: export = the structured truth (casing, depths, losses, activity); report PDFs = day-by-day detail + mud chemistry; Pason = clean depths + survey TVD; stick = casing & formation tops; program = estimate + target formation.

Good to know: the .xlsx export carries Province / dates / licence — load it for full well info. Re-entries are handled automatically (only the re-drilled leg sets TD & is excluded from cost/m). Use Copy free-AI prompt to polish the recap with any free AI at no cost, or add your own Anthropic key in Settings for in-app polish. Each QC run also feeds the Program Builder (shared well-store).

Built by Josh Okeadu · v2.9 · 2026-06-18 — application & methodology

1 Load the sources

Drop everything heredrag in files or whole folders at once (or click to pick) — exports, Pason CSVs, tower sheet, report PDFs. CrossCheck sorts them by type.  or pick a folder ↗
easiest
Well export(s)the .xlsx (or .csv) you export from the app — add more than one
required
Pason data (CSV)per-second Pason exports — depth / PVT / mud volume; add several
optional
Drilling-fluid programthe DFP .json or EST .xlsm — pulls the program cost estimate, formation & licence for estimate-vs-actual
optional
Tower sheetPason CAOEC ETS 3.0 (.xml)
optional
Drilling-fluid report PDFsthe daily report PDFs — now read & summarised here. Draft + submitted copies are de-duplicated automatically.
read
ImagesPason screenshots / scans (read in the packaged build)
optional
Extra field notesPaste sectional detail a field rep typed (or a full UniqEnergy report dump). CrossCheck dissects it the same way it reads a report — pulling the key trips, program changes and additions into the right section, not copy-pasting every line. No length limit; the box grows as you type.

Reads everything on this device — no upload. Spreadsheets and drilling-fluid report PDFs are parsed right here in the browser; the packaged Windows build also reads images and works fully offline.

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2 Well info — click any value to edit

3 Operations summary — auto-built from the reports, flows into the recap

Auto-generated from reports 1-N — well type, fluid systems (Floc / KCL / Polymer), mud-up depth, TD/TVD and per-section steps. Edit freely, or polish it to a clean prose recap with a free AI (no cost): click Copy free-AI prompt, paste into ChatGPT / Claude.ai / Gemini, then paste the reply back here.

Report activity from the PDFs — live view (copy into the sections above)

4 Losses reconciliation — editable

5 Checklist findings — replace & resolve

6 QC recap

Builds a clean summary — well info (with your edits), notes, every change you made, anything still outstanding, and losses.