Thinking they could do a squeeze job later if the cement job failed?
Unfortunately, the cement job is not regulated, not even the cement composition.
" But he added, "We believe that BP and Halliburton working together should have better identified and addressed the issues underlying the cement job.
Lots of outrage has been directed towards the fracking itself, but the worse culprit is a bad cement job ( Faulty Wells, Not Fracking).
The rig explosion occurred about 20 hours after Halliburton finished its cement job, but the company says its workers tested it and everything looked fine.
This was the first "red flag" because a satisfactory cement job to the production string is fundamental to the safe operation on a go forward basis.
It matters not how good the cement job or the plug and cement for abandonment, both cement and casing will deteriorate over time and eventually fail.
And for that reason, the cement job is susceptible to the same boneheaded decisions that are made to save a buck but end up losing billions.
"The fact that BP and Halliburton knew this cement job could fail only solidifies their liability and responsibility for this disaster, " Markey said in a written statement.
The fact that the cement job did not go as planned should have caused the testing operation that followed to be carefully scrutinized, it clearly was not.
Monday's presentation kicked off a two-day hearing that is due to include reaction from BP, Transocean and Halliburton, the contractor which did the cement job on the Macondo well.
The denser mud had been, up until this time, the primary pressure control and was keeping the hydrocarbons in place despite the lack of an adequate cement job at the casing shoe.
While many remember the failed blow-out preventer and bad judgement all-around, a sloppy cement job in the Macondo Well, meant to save a couple of days and a few hundred thousand dollars, failed.
Without it, the energy boom will flow out of our leaky grid like oil from a bad cement-job.
FORBES: Fiscal Cliff? What We Really Need Is Another Stimulus
When Cucinelli was 15, his father chucked it in for a job in a cement factory and moved the family to the city.
Urbanization will bring a huge demand for housing, demand for steel, demand for cement, demand for roads, job opportunities and the need for culture.
The San Marcos, Texas, couple will start to receive their income payments in a decade, when Mr. Staggs plans to retire from his job as a salesman for a Houston manufacturer of products for cement plants.
应用推荐