Flow in the near well bore of a formation can, over time, become restricted due to carbonate scale, fines and other materials. These materials are generally soluble in acidic solutions. Acid stimulation of the near well bore region has become the most cost effective way to remove these restrictions, and return flow rates to pre-restrictive levels. In many cases production rates are seen to exceed pre-restrictive levels. Consequently, acid stimulation forms part of an operator’s production maximisation strategy, as they strive to maximise the returns from an individual well,
Secc’s coupling solutions have revolutionized acid stimulation operations by introducing a game-changing approach to well intervention. With direct and immediate intervention capabilities, these advanced couplings reduce the reliance on traditional methods such as intervention rigs, vessels, and riser-based technologies. The result is a significant reduction in time, cost, and operational complexity, providing operators with an efficient and streamlined alternative for enhancing well performance.
A standout innovation, Secc’s Hot Make Hot Break Coupling delivers exceptional versatility in acid stimulation projects. It can function as a subsea intervention point via a standalone intervention manifold or be seamlessly integrated directly onto a production manifold or tree. Moreover, the coupling can serve as an Emergency Quick Disconnect (EQD), ensuring operational safety and flexibility when utilized from a dynamically positioned (DP) vessel. This dual functionality enhances adaptability and ensures operational continuity, even in challenging scenarios.
The flexibility of Secc’s EQD couplings empowers operators to respond promptly to production declines by conducting acid stimulation programs from a vessel of opportunity. This immediate intervention capability, whether regular or occasional, helps minimize production downtime, significantly reduces deferred oil revenue, and generates considerable cost savings on vessel mobilization and usage. These advantages enable operators to maintain production targets and improve the economics of their operations.
With over two decades of experience in supporting global well intervention campaigns, Secc has earned a reputation for delivering reliable, plug-and-play Quick Connect Disconnect Couplings (QCDCs). Designed to withstand the harshest offshore conditions, these solutions ensure unmatched performance and operational integrity in the most demanding environments, cementing Secc as a trusted partner in acid stimulation and subsea well interventions.
