Asphaltene Deposition in New Field Production
Asphaltene Deposition in New Field Production
We are currently managing a relatively new field in the Middle East, known for its prolific reservoirs. However, we have encountered an unexpected challenge: the presence of asphaltene deposits. These deposits have been observed on the downhole safety valves (DHSVs) during routine inspections and on the nipples of the tubing. This issue poses a significant risk to the integrity and functionality of our well equipment, potentially leading to reduced production efficiency and increased maintenance costs.
The asphaltene particles, which are solid components of crude oil, can precipitate and deposit under certain conditions, such as changes in pressure, temperature, and oil composition. These deposits can impede the operation of DHSVs, affect the accessibility of nipples and wireline guides for setting plugs, and ultimately result in partial or complete production loss.
To address this challenge, it is crucial to implement AI to predict and prevent such kind of unexpected challenges. Collaboration with experts in scale and asphaltene management, as well as lessons learned from similar issues in other wells, will be instrumental in developing effective AI driven solution.
It is imperative that we tackle this challenge promptly to ensure the continued productivity and safety of our operations.

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