Well integrity management is the process of monitoring, evaluating and controlling the integrity of a wellhead.
The integrity of a wellhead is the condition of a well that ensures that it can perform its designed service for an extended period without failing.
For example, a wellhead might be monitored to ensure that it is producing at a steady rate using a tool like Silixia’s ArayLog.
Well integrity management includes preventing accidents at drilling and production sites, pipelines and treatment facilities.
Perhaps the most important aspect of well integrity management is ensuring that your staff has the proper training and equipment to work safely around wells and pipelines.
How Can Operators Improve Well integrity management?
Management of the well’s integrity is essential in ensuring that wells meet all applicable safety standards. A document for well integrity management will include the roles that are accountable and responsible for delivering well integrity and the tasks that are essential to achieve well integrity.
Software tools may be used to make the management system operational. These may range from simple solutions that are handled using a spreadsheet to more involved systems controlled with electronic management software that is either custom-built or made available for purchase in the market. For your operations to be successful, you will also need to apply some well integrity management strategies.
Here are five tips to improve well integrity management:
Technical Solutions
When choosing the appropriate technical solutions, it is necessary first to identify the criteria for the well barrier to guarantee that the well integrity is maintained during the well’s life. The most prevalent cause of well leaks is an incorrect fit of equipment requirements. It is critical for every new solution to be tested and certified to industry standards, like the DNV-RP-A203 system.
A Field Development Plan (FDP) is also essential for providing the finest technical solutions and guiding the development and production of a field since it encompasses all actions and procedures necessary to develop a field.
Updated overview
The efficient monitoring of well integrity is aided by possessing a distinct and visual overview of all of the leak channels and barriers currently in place.
It is essential to maintain this overview by bringing it up to date with the most recent developments and ensuring that it is as accurate as possible.
Assess and Eliminate Risks
A complete risk assessment is necessary if something is new. A popular method for evaluating system reliability is failure modes, effects and criticality analysis (FMECA), and several online resources explain how to utilise it.
Just because you have performed a risk assessment does not imply you are safe. Identifying all dangers is tough, and the unknown catches you off guard. Finding something that cannot known cannot be known is, impossible. Your only option is to approach things methodically and meticulously.
Contact anyone who knows or has experience with the operation and ask them to help you list all the operating parts. Make a list of possible risks or what may go wrong for each piece. That is a critical component of risk analysis! It is quite simple to remove or minimise risk, but if you have not detected it, you cannot do anything to abolish or mitigate it.
Personnel and Equipment
Furthermore, many causes for well integrity issues result from operational mistakes during well development or completion. These factors have a lot to do with appropriate planning, training, and plan implementation.
Ensure you have individuals who can make sound choices about well integrity concerns or elements related to well integrity. These individuals must be well trained for their work and responsibilities.
It is essential to ensure that every person who operates the well has sufficient training to reduce operational mistakes and integrity problems significantly. Workers can operate various equipment safely and effectively because they have received the appropriate training.
In addition, they are capable of making sound judgments about any and all areas of well integrity and ensuring that the operations are carried out in accordance with the requirements.
Also, it is essential to use equipment and processes created and authorised by the firm or, if they do not exist, are under accepted industry standards.
Money, Time and Quality
Even if you have a previously accepted and well-proven programme, you may want to or may be informed to find some ways to cut costs. Of course, there are numerous ways to accomplish this, still, there is a strong connection between money, time, and quality.
Changing any of these factors can easily always lead to having a negative impact on the other two. Although it is simple to save money. But saving money without sacrificing quality is much more difficult.
