Drilling fluids play a critical role in drilling operation and oil gas formation protection. The harsh environment of underground drilling promotes the research and development on drilling fluid. How is drilling fluids property? What conditions we need to adjust its property? How do we dispense drilling fluids according to different stratum requirement? Now Aipu will give you detailed answers in terms of above questions.
Requirement on drilling fluids property
1. Reasonable drilling density
2. Suitable drilling fluid rheology, can suspend and carried out of cuttings and debris.
3. Good blocking capacity.
4. Stronger rejection capability.
5. Good lubrication
6. Better filter vector and better filter cake quality
7. Good anti- pollution capacity
8. It is benefit for the protection of the reservoir, and can adapt to the changes and impact of the formation, and maintain stability.
Requirement on drilling fluids dispensation
1. Dispense drilling fluids according to design requirement, and ensure reach design requirement.
2. Keep mud tank clean before dispensing drilling fluids, make preparations for dispensing mud.
3. Bentonite should be fully hydrated.
4. We should control well the ratio of feeding, feeding sequence, feeding method and feeding speed during drilling fluids dispensation.
5. According to the requirements of the use of manual to use drilling fluid materials.
Some situations in which need to adjust drilling fluids property
1. Tripping blocked, stuck or not in the end drill and electric test is not in the end.
2. Drilling drill - jump, serious
3. More or less cuttings on shale shaker in normal drilling.
4. Occur abnormal or complex situation, such as oil, gas, water intrusion, collapse, shrinkage, mud, etc.
5. When drill to oil reservoir, high pressure water, or other complex formation.
Aipu is a professional manufacture on solids control system and drilling waste management and with a deep research on the mud performance. Our products have been used in many oilfields and all clients give us good feedbacks on products performance, appearance, service life, etc. Welcome to Aipu solids control.
