Seção Perguntas e Respostas - nº 2.

Senhores,

Mais uma da seção Perguntas e Respostas. O intuito aqui é de trazer conhecimento e despertar a pesquisa para responder os questionamentos, além de proporcionar um aprendizado da língua inglesa coloquial usada mundialmente por atuantes na área.

Se não concordarem, ou quiserem acrescentar algo, a resposta dada, fiquem a vontade.

 Espero que gostem e participem!

SOMEONE KNOW HOW CAN I DO A SQUEEZE CEMENTING IN DIRECTIONAL WELLS?

• Posted by Gabriel Garcia on November 16, 2011 at 6:22am

Hi...  I am A drilling engineering  STUDENT, and I would know what requirements I need to cement a directional well...and what problems could have?....

Replies to This Discussion

Reply by MMR on November 20, 2011 at 1:20am

No many problems for casing cementing of directional well comparing that with vertical wells cementing, only two points you have to take care

1- Cement contamination it will be more ,and you can avoid that with increasing  spacer volume.

2- Casing centralization to be perfect to ensure casing cemented properly and to get good CBL readings , also better to use spiraglider centralizer type better than normal centralizer in this case.

 If you asking for cement squeeze only, you have to increase spacer volume to avoid cement contamination and increase CMT slurry volume just in case if contamination happened still you have enough CMT slurry volume for squeeze Job

 Rgds.

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