Posted on 05/13/2010 2:23:41 AM PDT by valkyry1
Good point. This is the kind of issue that regularly comes up in hand-offs.
Carefully compare the article as posted above and the text that appears at the actual site it came from. The two are widely different. Notice in the text above sentences end and begin randomly and do not even exist in the original.
The original may have been updated since the posting, but that does not explain the broken sentences above.
Factoid: If you assume that there is over 5,000 psi of downhole pressure at the BOP—and everything I have heard indicates it is probably substantially higher than that—then a 1/4 inch diameter hole is large enough to “leak” 5,000 barrels a day. That “leak” would probably cut off your arm if you passed it in front of it.
http://www.theoildrum.com/node/6444 This has been posted some where..great article...Looks like the BOP may have closed except for a small leak..
To get around this problem, Exxon preferred to use people that had no experience in actual inspection procedures to monitor the inspections.
Exxon preferred people that would simply follow the specs and not question what was being done or even have enough knowledge to know it the equipment used to preform the inspection was working properly.
Add telecommunications to that, too. After I spent more than 20 years in the biz I remain stunned that the phone system works at all in this country because of the lack of technical expertise I found with every encounter with major carriers like AT&T, Bell and others......
I’ve spent my life as an electronic/electrical troubleshooter and have made it a policy that in troubleshooting a complex electronic, or electrical, industrial apparatus, if a single mistake between the schematic and physical wiring, or connections, is found, I refuse to go farther until I receive the correct schematic.
Differences prove the fact that the machine was altered or that the correct schematics were not supplied with the machine to begin with.
I’ve known idiots who try to troubleshoot industrial equipment with erroneous schematics simply because they contained some truthful information. What idiots!
In the oilfield and in industrial applications, many changes are physically made but no correction or updating of the schematics are done. Over a period of time, the equipment becomes impossible to troubleshoot.
Anyone, any company, and everyone involved in any modification of the equipment without updating the electrical schematics should be held responsible and prosecuted for the deed.
This is my “hot button” issue when it comes to unprofessional “engineers” and “jacklegs.”
For their stupidity and incompetence 11 people died and an untold amount of misery is heaped upon those affected.
That was my fault guess. I pasted to much in then had to cut it down some in order to get below the excerpt limits and post the article.
No problem. It happens.
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