Engineered beyond the standard 4-1/2″ – 13-5/8″ range on request.
Face angle, window length, and mill program defined against your casing program and trajectory.
Joint review of casing program, trajectory, and window design before production — with written confirmation of configuration and threads.
Re-dress and spare-part supply for repeated sidetrack campaigns.
| Parameter | Specification |
|---|---|
| Applicable Casing Sizes | Per well program (4-1/2" – 13-5/8" standard; other sizes on request) |
| Connection Threads | Per API Spec 7-2 / ISO 10424-2, configured per order |
| Body Material | 42CrMo / AISI 4140, or per agreed BOM |
| Tensile Strength | ≥ 110 ksi (≥ 758 MPa), or per specification |
| Customization Scope | Whipstock face angle, window length, mill selection, connection threads |
| Documentation | Complete English technical file for QA/QC and customs |
| Lead Time | Confirmed at technical review, before production |
Engineered-to-order window-exit systems for non-standard casing sizes, trajectory requirements, and multi-stage sidetrack programs.
Use case: unusual casing programs, aggressive build rates, stacked sidetracks, or legacy wells where the original completion doesn’t match today’s trajectory. Send us your casing size, planned window depth, and trajectory — we respond with a recommended system configuration and quotation.
