Oilfield Dispersant Solution - Chemi Tech Addresses Crude Oil Deposition

In oilfield production, the deposition of heavy components such as wax and asphaltene consistently challenges operational efficiency. These deposits reduce pipeline flow capacity, increase pumping loads, and may lead to equipment shutdowns. Conventional chemicals often suffer from inadequate adaptability and inconsistent performance, failing to prevent deposit re-accumulation.

Chemi Tech's oilfield dispersant features tailored molecular structures that actively target deposition surfaces. The solution operates through a three-phase mechanism: penetration into deposit layers to reduce wax cohesion, detachment of wall-adhered solids, and dispersion of large particles into micro-sized suspensions that exit with fluid flow. This process requires no production shutdown, significantly reducing maintenance costs.

A gathering station previously experienced rising pump pressure due to pipeline deposition, requiring monthly mechanical cleaning. After applying Chemi Tech dispersant for 7 consecutive days, the pipeline pressure differential dropped by 42%. The system now operates stably with quarterly maintenance, achieving annual savings exceeding one million yuan in cleaning costs.

Our solution involves three stages: field assessment, customized formulation, and continuous optimization. Technicians first sample and analyze deposit composition to adjust dispersant concentration based on crude characteristics. On-site injection operations are then guided with real-time monitoring of pressure and flow parameters. Finally, maintenance plans are refined based operational data to ensure long-term effectiveness.

Chemi Tech offers multiple dispersant specifications suitable for full-process applications from wellheads to export pipelines, supporting customers in achieving efficient and stable production system operation.