Modeling Software Showed BP Cement As Unstable

DMandPenfold writes "Advanced modeling software analyzed the cementing conditions for BP's Deepwater Horizon oil well as unstable, days before the blast that killed 11 oil rig workers and let millions of barrels of oil spill into the Gulf of Mexico. Halliburton, the company that carried out the cement job, used its own modeling software called OptiCem, to support arguments that more stability was needed for the piping and cement. ... An OptiCem test on 15 April, five days before the blast, stipulated that from Halliburton’s point of view, 21 ‘centralizers’ needed to be added to the well bore. The centralizers are used to provide space around the oil pipe casing within the well, as cement is poured around it, and are a vital part of safe drilling. BP initially adhered to the OptiCem software test and ordered 15 extra centralizers. But when technicians on the rig received the extra centralizers they mistakenly decided the new centralizers were the incorrect type. At this point BP proceeded with the drilling anyway, with the six centralizers, deciding another known technique of injecting cement in other places would work."

Comments

So who's in the dock?

[dkleinsc]

For what, you ask? Negligent homicide. Because somebody decided to drill in a situation they knew to be unsafe, putting the lives of everyone on the rig, including those with no choice in the matter, at risk for the sake of profits. A few criminal prosecutions would change that culture quickly, otherwise it's just a cost of doing business.

Oh, and by the way...

[The Dodger]

..BP didn't do the cementing. Halliburton did. So, if Halliburton's model showed that more centralizers were required but they decided to go ahead with the cementing anyway, seems to me that they were negligent.

It's like a builder telling the developer "We should use beams and girders in this wall to make it stronger" and the developer saying "Hmmm. We haven't got any steel beams to hand. Can you use reinforced concrete instead and maybe make the wall thicker?". If the builder says "Yeah, sure!" and goes ahead, he can't blame the developer if the wall later collapses.

I sense desperate attempts at ass-covering on Halliburton's part. Probably worried about all their lucrative no-competition Pentagon contracts.

Wondering about that myself

[tekrat]

Yeah, I can't figure it out. People on the street shoot each other over liquor store robberies for a $100, but when your livelihood is affected to the tune of tens of thousands, people sit in their sofas watching American Idol.

Never mind some fisherman picking off BP execs, I'm shocked no one has been picking off mortgage brokers, bankers, and other high-ups that handed us the Great Depression, that will essentially, last for the remainer of our lives (all indicators point to things getting worse, not better, unless you're already in the top 1%).

Even more amsuing is that that south is filled with gun-nuts, you'd think that at least one of them would get riled up enough to do something. Amazing that they'll shoot at each other about a scratch on the pickup truck, but when it comes down to REAL things, they act like they have no power.

Maybe there's something to those chemtrails after all, as the populace is handing the country over to a few elite, with no fight whatsoever. John Carpenter's "They Live" is starting to look like a documentary. Where's the Hoffman lenses when you need them?