Your coiled tubing unit is 40 minutes into a live intervention when the injector head starts weeping hydraulic fluid — and the last documented inspection was a photo buried in a group chat three jobs ago. Coiled tubing unit maintenance software fixes this by tying every inspection, PM interval and repair to real meter readings — engine hours, pump hours, job count — so nothing on the reel, injector, power pack or control system slips past its service window. HVI gives your crews guided pre-shift inspections on any phone, routes defects to the shop as one-tap work orders, and keeps a timestamped, HSE-ready history per unit that you can pull up in seconds when a client or auditor asks. If you want to see it on your own equipment before the next job, book a 30-minute walkthrough of CT unit maintenance in HVI.
Coiled tubing unit maintenance software
Every CT unit ready for the next intervention — not the next failure
Meter-based PM, guided inspections and instant defect-to-work-order routing for injector heads, reels, power packs and control systems — all in one app your crews already carry.
What poor CT unit upkeep actually costs
The real price of a coiled tubing unit going down mid-job
A CT spread is one of the most expensive assets on any wellsite. When it stops, everything around it stops too — and the meter keeps running on people, iron and reputation.
What the software actually tracks
Coiled tubing PM, built around the four systems that fail first
Generic fleet apps track oil changes by mileage. CT units don't work that way — wear is driven by hours under load, pump cycles and job count. HVI lets you build PM schedules per unit, per system, on the triggers that actually matter.
Injector head
Chains, grippers, bearings and hydraulic motors wear by running hours and pipe footage. Schedule inspections and chain tension checks by engine hours, and log every gripper block change against the unit so wear patterns show up before failures do.
Reel and tubing string
Track reel bearings, level wind, swivels and tubing life by job count and footage. Every string rotation and inspection lands in the unit's record, so you know exactly what pipe is on which reel and how hard it has worked.
Power pack
Diesel engines and hydraulic pumps get PM by engine hours and pump hours — filters, fluids, coolers and hose bundles. Due and overdue alerts fire automatically, so a 500-hour service never quietly becomes a 900-hour one.
Control and data systems
Weight indicators, pressure transducers and depth counters need calibration records that clients actually ask for. Store every calibration and functional test against the unit with a due date, and pull it up the moment an audit or pre-job review starts.
From field finding to shop fix
How a CT unit defect becomes a closed work order in HVI
Most failures give you warning — a weeping fitting, a lazy gauge, a chain that's stretching. The problem is the warning dies in a notebook or a text message. Here is the loop that replaces that.
Operator runs the pre-shift inspection
A guided checklist on any phone or tablet walks the crew through injector, reel, power pack, BOP interface and control cabin — with pass/fail items, photo capture and voice notes. No signal at the wellsite? It syncs when coverage returns.
A failed item becomes a work order in one tap
Hydraulic leak on the injector manifold? The operator flags it, adds a photo, and it lands in the shop queue as a work order with the unit, meter reading and defect attached. No re-typing, no phone tag, no lost paper.
Parts deduct from inventory automatically
When the technician logs seal kits, filters or gripper blocks against the work order, stock levels update across your shops. You see what each CT unit consumes in parts — and reorder points fire before a job is waiting on a $40 seal.
Labour and cost log against the unit
Every hour of labour and every part rolls into cost-per-unit reporting. When you can see one unit costing twice its sister unit in unplanned repairs, the rebuild-or-replace conversation stops being a guess.
The record closes — timestamped and audit-ready
Inspection, defect, work order, parts, sign-off: one continuous, timestamped chain per unit. When a client's HSE team or your own safety manager asks for proof, you export it in seconds instead of digging through binders.
Want to trace this loop on one of your own units? See the defect-to-work-order flow in a live demo — bring a real failure mode and we'll walk it through.
How HVI helps
Built for well intervention fleets, not just highway trucks
Meter-based preventive maintenance
Schedule PM by engine hours, pump hours, job count or date — per unit, per system. Due and overdue alerts go to the right people before intervals slip, so services happen on the meter, not on memory.
Digital inspections with photo proof
Custom CT unit checklists with forced photos on critical items kill pencil-whipping. Every inspection is timestamped, signed and stored against the unit — HSE-ready for client audits and internal safety reviews.
Work orders and parts in one place
Defects convert to work orders in one tap, parts deduct from inventory across multiple shops, and labour logs per unit. You get true cost per CT unit without a spreadsheet in sight.
One dashboard across districts
Field coordinators see every unit's status — in service, due for PM, down for repair — plus full history, across yards and districts. Dispatch decisions stop depending on who answers the phone.
A worked example
What one prevented mid-job failure is worth
Run the numbers on a single avoided breakdown and the software pays for itself many times over. Here is a conservative, illustrative example for a two-unit CT operation.
Prevent just two of these a year — a realistic outcome when PM is tied to real hours instead of a whiteboard — and you have covered a full year of coiled tubing unit maintenance software for the whole fleet, with change left over. The failures you don't have are the cheapest ones you'll ever buy.
Paper and spreadsheets vs HVI
CT unit inspection software vs the way most crews still do it
| Daily reality | Paper binders and group chats | HVI coiled tubing maintenance |
|---|---|---|
| PM scheduling | Whiteboard or spreadsheet dates; engine hours guessed from memory | Automatic triggers on engine hours, pump hours, job count or date, with due and overdue alerts |
| Pre-shift inspections | Tick-box sheets, no photos, no proof the unit was actually walked | Guided mobile checklists with forced photos, voice notes and timestamps |
| Defect reporting | Text messages and calls; details lost between field and shop | One-tap defect-to-work-order with photos and meter readings attached |
| Parts and cost tracking | Receipts in a drawer; cost per unit unknown until year-end | Parts auto-deduct from inventory; labour and material cost logged per unit live |
| Client and HSE audits | Days of digging through binders, inboxes and camera rolls | Full timestamped history per unit, retrievable and exportable in seconds |
| Multi-district visibility | Status depends on who picks up the phone | Live dashboard of every unit's status and history across yards and districts |
If two or more rows in the middle column sound like your operation, book a demo and we'll map your current process against the right-hand one, line by line.
See your own CT units on the dashboard
Bring one unit's PM schedule and one recent failure to a 30-minute demo — we'll show you exactly how HVI would have caught it earlier.
Rolling it out without slowing down jobs
A 4-week path from paper binders to coiled tubing reliability
You don't need a shutdown to switch. Most well intervention fleets run HVI alongside the old process for a couple of weeks, then never look back.
Load your units and build the checklists
Add each CT unit with its systems and meter types, then build or adapt pre-shift and periodic inspection templates. Existing paper checklists convert directly — most teams finish in days, not weeks.
Set PM schedules and parts lists
Enter engine-hour, pump-hour and job-count intervals per system, and load your critical spares — seal kits, chains, gripper blocks, filters — with reorder points. Overdue items surface immediately, which is usually an eye-opener.
Train crews in the field, not a classroom
Operators learn the inspection flow on one real pre-shift walk — about 15 minutes. Technicians learn work orders on the first real defect. If someone can use a smartphone, they can use HVI.
Go live across districts and start measuring
Flip every unit to HVI, retire the binders, and start watching the numbers that matter: PM compliance rate, unplanned downtime hours, and cost per unit per month. That baseline is what you improve from.
You can compress this to two weeks with a motivated crew — talk through a rollout plan for your fleet size and we'll tell you honestly what it takes.
Key takeaways
Coiled tubing unit maintenance, in one paragraph
CT units fail where maintenance is weakest: intervals tracked on memory, inspections without proof, and defects that die in text messages. Coiled tubing unit maintenance software closes those gaps by tying PM to real engine hours, pump hours and job counts, turning every flagged defect into a tracked work order, and keeping a timestamped, photo-backed, HSE-ready history per unit. The payoff is concrete: fewer failures mid-intervention, faster client audits, true cost-per-unit visibility, and spreads that show up ready to work. HVI does all of this on the phones your crews already carry, across every district you operate — and it takes weeks, not quarters, to roll out. If you run CT units, the cheapest downtime you'll ever buy is the kind that never happens.
"My rule is simple: if the injector chain inspection isn't photographed, it didn't happen. Before we moved the CT units onto HVI I was chasing hour readings by phone every Friday, and we still had a power pack run 300 hours past its service. Now the overdue list lands in my inbox before the crews finish their coffee. The number I watch is unplanned downtime hours per unit per month — across our six units it's down by more than half, and client pre-job audits take me twenty minutes instead of two days."
Daniel Mercer — Maintenance Manager, well intervention services company
Common questions
Coiled tubing unit maintenance software — FAQ
What is coiled tubing unit maintenance software?
How does meter-based PM work for CT units in HVI?
Does it work at remote wellsites with no signal?
Will the records satisfy client and HSE audits?
How long does it take to get a CT fleet up and running?
Keep every CT unit ready for the next intervention
Meter-based PM, photo-proof inspections and one-tap work orders — on the phones your crews already carry, across every district you run.
Free to start · Works on any phone · No card needed
