In this episode, host Brock Yordy covers hole logging. Darren asks: “What does it mean to log a “significant” change?” Good question. Many people learn to log on the advice to write down any significant changes. But what do we mean by “significant”? To Yordy, significant is in the eye of the audience, so the driller should err on the side of more detail. It’s Ask Brock 223. 

“You are the book to that hole,” Yordy says. “You are the author creating what the downhole conditions look like before we get into doing geophysical logs or anything else.” 

But, like everything, more logging is more labor intensive, so how do you balance the client expectations, the need for downhole information and project scope? 

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