A pencil drawing: a list of design checks (trajectory: auto; torque and drag: buckling; hydraulics: pass; surge and swab: pass; hole cleaning: fair; cost report: generated), a land drilling rig, and a ring of the well's cost split into rig, directional drilling, casing, cementing and mud; well cost $1.3M.

aide.lite is a fast, friendly tool to rough out a well — trajectory, rig, casing, bit, mud, drilling, cementing — and put a cost and a timeline on it.

Industrial well-design packages are powerful but heavy: overloaded workflows, steep learning curves, a high price in time and money — aide.lite does the opposite: the first 80% of a well design in minutes, not weeks, and for just $29.99 a month.

Try it — it’s free

What aide.lite is — and isn't

  • A quick way to prototype a well and pressure-test the concept
  • Not a replacement for a full well-design platform
  • Built around convenience — minimal clicks, instant feedback
  • Not a months-to-learn tool with a wall of settings
  • A draft you hand over as a report and finish in your heavyweight suite
  • Not a system that locks your data behind a server

Automated Design Workflow

Eleven steps from geology to cementing. Each one fills in what the next one reads.

Drilling Engineering Calculation

Recalculated as You Type

Time & Cost Estimation

From Top to Bottom

Drilling Engineering Calculation

Time & Cost Estimation

  • Drilling run: 134.6 h, 42 %
  • Logging: 0.0 h, 0 %
  • Casing run: 53.4 h, 17 %
  • Cementing (rig): 37.0 h, 12 %
  • Wellhead & BOP: 50.0 h, 16 %
  • NPT: 46.0 h, 14 %
  • rig hours: 321.0 h
Cost by program
Section 1 16"Section 2 12 1/4"Section 3 8 1/2"Section 4 6"WellShare
Bit$13,451$5,123$7,438$30,433$56,4454 %
Mud$45,766$122,044$27,532$34,703$230,04418 %
Drilling$34,068$26,373$31,540$78,571$170,55113 %
Casing$128,875$138,692$215,695$61,593$544,85642 %
Cementing$32,200$56,336$65,854$66,862$221,25117 %
Logging & wellhead$9,500$14,250$9,500$6,333$39,5833 %
NPT$4,556$7,730$9,675$14,454$36,4153 %
Total$268,416$370,548$367,234$292,949$1,299,147100 %
  • Drilling: $170,551, 13 %
  • Bit: $56,445, 4 %
  • Casing: $544,856, 42 %
  • Cementing: $221,251, 17 %
  • Mud: $230,044, 18 %
  • Other: $75,998, 6 %
  • well cost: $1,299,147
  1. Project: Perfect Well; region North America; ground elevation 42 m; temperature gradient 3.0 °C/100m.
  2. Geology: Clay, Sandstone, Siltstone, Shale.
  3. Rig: automated single rig; hook load 204 t; drawworks 1,150 hp; mud pumps 2 × 1,600 hp.
  4. Trajectory: kick-off at 500 m, 2 targets at 1,100 m TVD.
  5. Section 1: 16″ hole drilled to 556 m MD with a PDC bit at 37.5 m/h, Polymer-clay / carbonate at 1196 kg/m³, drill pipe 6 5/8″ at 3,224 L/min; 13 3/8″ casing run to the shoe and cemented to surface.
  6. Section 2: 12 1/4″ hole drilled to 994 m MD with a PDC bit at 98.7 m/h, HPWBM (KCl + glycol / amines) at 1314 kg/m³, drill pipe 6 5/8″ at 3,228 L/min; 9 5/8″ casing run to the shoe and cemented to surface.
  7. Section 3: 8 1/2″ hole drilled to 1,471 m MD with a PDC bit at 78.4 m/h, HPWBM (KCl + glycol / amines) at 1453 kg/m³, drill pipe 5″ at 1,437 L/min; 7″ casing run to the shoe and cemented to surface.
  8. Section 4: 6″ hole drilled to 2,226 m MD with a PDC bit at 35.8 m/h, HPWBM (KCl + glycol / amines) at 1474 kg/m³, drill pipe 3 1/2″ at 722 L/min; 4 1/2″ liner run to the shoe and cemented to 1,471 m MD.

Your data stays yours.

A pencil drawing of where your data lives. On your computer the browser holds one open project, autosaved; your files, projects and templates in plain JSON, go out of it by Export and back by Import. Only this calculation's inputs go to our servers, drawn as a cloud, and the result comes back; the way between them is authorized and encrypted, marked by a padlock. The servers do not store your projects: they compute and forget, as the note under the picture details.
* Trajectory optimization tasks can be kept for up to 72 hours. See the Privacy Policy.

The first 80% of a well design — in minutes, not weeks.

Try it — it’s free