BOE has previously commented that completion of the Macondo relief well appeared to be unnecessary, and and that the intercept adds additional risk to the plugging and abandonment operation. Pasted below are disconcerting Unified Command and BP statements about the intercept followed by BOE comments:
I have stated over and over again, let me be perfectly clear. I am the National Incident Commander. I issue the orders. This will not be done until we complete the bottom kill. Admiral Allen, 5 August 2010
Comment: While I believe Admiral Allen has performed well in the difficult and thankless job of incident commander (as did Admiral Landry before him) and wanted to make it clear that the government was in charge of this operation, this strong statement appears to have painted the Unified Command into a corner.
… in response to BP’s request to consider foregoing the relief well, the government scientific technical team has determined that the benefits of the bottom kill procedure outweighs the risks. (14 August letter from Admiral Allen to BP)
Comment: Reading between the lines, we assume that at least some BP engineers favored foregoing the relief well intercept, and wanted to proceed with a conventional plugging and abandonment operation. Was their proposal given serious consideration? How could it have been given the Admiral’s prior statements about completing the relief well?
We are currently working with BP engineers and our science team to look at test results and do investigations to lead us to the best way to mitigate any risk of intercepting the annulus and increasing the pressure in the annulus. Admiral Allen, 16 August
Comment: Much attention continues to be focused on mitigating the risks of an operation that appears to be unnecessary.
There are several reasons for the relief well to be completed, including demonstrating that the difficult procedure can be done, providing more scientific data about the leak and giving closure to an oil-weary public. BP CEO Bob Dudley, 29 August
Comments: This BP statement seems to contradict their prior request to forgo completion of the relief well. With regard to Mr. Dudley’s rationale for completing the relief well, I’ll offer the following:
- If BP believes they need to demonstrate relief well intercept capability (not necessary in my view), they should drill into one of the thousands of depleted wells in the Gulf, not Macondo.
- This is not a risk-free science project. Are the risks and delays justified?
- The “oil-weary public” needs an offshore industry that is committed to safety and pollution prevention, not symbolic gestures.
And in order to speed the process up, but also ensure that we had the right pressure controls on the well, I’ve signed a directive out to BP earlier this morning, directing them to take a series of measurements on the well head that would allow us to ascertain whether or not the seal in the ring – in the casing hanger were in place and had not lifted and, if that was the case, then to be able to put what we call a sleeve over the top of it that would basically walk that down to the point where it could withstand over one million pounds of pressure and would obviate the need to be able to cement the annulus at the top.
And subject to BP providing me the plans and the results of those tests, that would allow us to go ahead and proceed more quickly without having to cement the top of the annulus. And based on a revised schedule from BP, we might be able to accelerate going ahead and finishing out the relief well. Admiral Allen, 10 September
Comment: Let me get this straight. They are going to put off the cementing of the annulus, which will have to be done anyway and would provide a barrier should something go wrong with the intercept, so they can conduct tests (that would be unnecessary if they first cemented the annulus) for the purpose of expediting completion of the long-delayed relief well? Huh?
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Bud's Offshore Energy (BOE) 