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RE: Underbalanced drilling techniques when foamed drilling fluids are the most important.
Interesting insight into the advantages and disadvantages of overbalanced drilling technique. It seems that while it offers greater security by preventing surface explosions, it can cause damage to the oil formation and lead to low productivity rates in the future. This highlights the importance of considering alternative techniques like underbalanced drilling to maintain high productivity throughout a well's lifespan. Extensive knowledge and proper application are crucial for successful implementation.
Hi friend, certainly overbalanced drilling has many advantages and disadvantages, and among the disadvantages is the damage to the formation by drilling fluid invasion, which translates into risk factors for future productivity of the well, for that if the reservoir meets the conditions for drilling under the underbalanced technique would be the best option.
Greetings and thanks for commenting.