Case studies are prepared under customer NDA.
Oilfield operators do not publish their well data, equipment selection or site conditions, and we respect that. Field references are shared only with written customer approval, and only in the form the customer agrees to. What we can share openly is the engineering method we use to scope each deployment.
Three ways a field reference reaches you.
We do not name operators, wells or sites on this website. If you need a reference before placing an order, we work through one of three channels: (1) with written customer approval, we share an anonymised summary of a comparable deployment — the condition, the rig class, the support fleet and the outcome, without the operator name; (2) for serious buyers, we arrange a reference call with an existing customer who has agreed to speak about the equipment; (3) we scope your own project against the published engineering references on this site, so you do not need a named case study to confirm the equipment choice.
What we can share openly now.
Without naming any customer, the equipment line is deployed against the same eight field conditions described in the deployment references. Each reference lists the rig class, the protection package and the support fleet that the condition normally calls for, and the items to confirm before the order. Read those references first — they are the engineering basis that a named case study would otherwise point to.
| Field condition | Core equipment class |
| Desert and high-temperature (45–55°C) | Truck-mounted workover rigs with upsized cooling and dust filtration |
| Plateau and cold region (-30°C) | Rigs with cold-start aids, heated enclosure and low-temp hydraulics |
| Mountain and mud-season access | 10×8 / 12×8 self-propelled chassis with crane and derrick truck |
| Coastal salt atmosphere | Galvanised fasteners, coastal paint and corrosion-rated cooling |
| Heavy oil and paraffin-prone wells | Workover rig with boiler truck, swabbing unit and flushing truck |
| High-pressure water injection | ZJ series injection pumps and plunger pump packages |
| Mature field high move count | Self-propelled truck-mounted rigs for fast rig-up and relocation |
| Deep drilling campaign | ZJ40D / ZJ50D / ZJ70DB / ZJ80 skid drilling rigs |
Why no named customer logos on this page.
Oilfield operators — national oil companies, independent producers and service companies — operate under confidentiality terms that cover their equipment selection. Publishing a logo, a site photo or a well number without approval would breach those terms and damage the trust that a reference is supposed to establish. The right path is an anonymised summary, a reference call arranged with the customer's permission, or an engineering review of your own project. We would rather show you how the equipment is scoped than show a logo we cannot stand behind.
Scope your own project instead.
The fastest way to get a reference-grade answer is to send your own field profile. Tell us the operating condition (one of the eight above or your own), the well data (depth, tubular size, pressure, fluid), the site survey (road, climate, power) and the quantity. Our engineering team will come back with the rig class, the protection package and the support fleet — the same decisions a named case study would illustrate, applied to your project.
What buyers ask before ordering.
Can I speak to an existing customer?
For serious buyers, we arrange a reference call with an existing customer who has agreed to speak about the equipment. The customer decides what is shared, and the call is set up with their approval.
Can you share a comparable deployment summary?
Yes, in anonymised form. With written customer approval we share the condition, the rig class, the support fleet and the outcome, without the operator name or well data.
Why are there no customer logos on this page?
Oilfield operators operate under confidentiality terms that cover their equipment selection. We respect those terms and share references only with customer approval, in the form the customer agrees to.
How do I get an engineering reference for my own project?
Send the field profile: the operating condition, the well data (depth, tubular, pressure, fluid), the site survey (road, climate, power) and the quantity. The engineering team comes back with the rig class, protection package and support fleet.