Well Intervention Services
Langrange Engineering’s well intervention services are defined by our commitment to operational safety, precision, and cost-effective solutions. Each service—whether wireline, coil tubing, pumping, or hot-oil applications—is tailored to optimize well productivity and ensure our clients' success in the Nigerian oil and gas industry. Our experienced team and state-of-the-art equipment provide reliable interventions that extend well life, maximize production, and maintain well integrity.
At Langrange Engineering, our well intervention services are designed to maximize production, extend well life, and address operational issues quickly and efficiently. We offer a full suite of intervention options tailored to meet the unique needs of oil and gas wells in Nigeria, focusing on safety, precision, and cost-effectiveness for International Oil Companies (IOCs).
Wireline (Slickline / E-Line)
Our wireline services, including both slickline and electric line (E-Line) operations, provide versatile solutions for accessing the wellbore and conducting a variety of interventions. Slickline is ideal for tasks like retrieving and setting downhole equipment or performing mechanical operations, while E-Line offers the added capability of real-time data acquisition for more precise diagnostics and logging. Langrange Engineering’s experienced wireline team ensures smooth, efficient operations with minimal downtime, delivering the information and control needed to optimize well performance and manage issues proactively.
Wellhead Installation and Maintenance
A wellhead is critical to controlling well pressure, and its proper installation and maintenance are essential for safe and efficient operations. Langrange Engineering offers wellhead installation and comprehensive maintenance services that ensure the wellhead’s structural integrity and safety under various operating conditions. We adhere to stringent safety protocols and industry standards, conducting thorough inspections and timely interventions to prevent wellhead failures. Our focus is on keeping the wellhead secure, minimizing operational risks, and extending the life of each well.
Coil Tubing and Nitrogen Pumping
Coil tubing is a flexible, effective solution for a variety of downhole interventions, from cleaning the wellbore to facilitating production enhancement. Langrange Engineering’s coil tubing services allow operators to perform interventions without shutting down production, saving valuable time and resources. Our nitrogen pumping services work hand-in-hand with coil tubing, providing the necessary pressure to displace fluids, clean out the wellbore, and manage downhole pressures during intervention. This combination ensures optimal flow conditions and enhances well productivity, while minimizing production downtime.
Pumping and Filtration
Our pumping and filtration services are designed to support well interventions by removing unwanted particulates, debris, and fluids from the wellbore. Langrange Engineering uses advanced filtration technology to maintain clean operations, reduce equipment wear, and prevent blockages. Our high-performance pumping solutions are customized to deliver the precise flow rates needed for each well, ensuring effective fluid management during interventions and contributing to the overall efficiency of well operations.
Hot-Oil Pumping
Hot-oil pumping is a specialized service Langrange Engineering offers to remove blockages and restore flow by heating the wellbore and production tubing. This technique is particularly effective in wells where paraffin or other deposits may reduce flow efficiency. Our hot-oil pumping services are conducted with stringent safety measures to ensure a controlled, effective heating process that clears deposits, restores well flow, and minimizes operational downtime.
