TransOcean's Deep Water Horizon & BP Knew Better.

Keywords: 
Deepwater, Horizion, BP, oil, spill, hydrogen, alternative, fuel, gasoline, costs, transocean

Has everyone lost their minds?

There was a drilling mishap - yes. It seems it took a Youtube video to get BP to get the well under control

http://www.youtube.com/watch?v=ieZQYRFrv6o

Posted two weeks before they did EXACTLY this the video above shows, now does someone have tell them you do not try to cap a high pressure bottle you know has value?

Now we need to put the well into production and bleed the reservoir dry - anyone knows at 24 million barrels of oil per day America's consumption of energy does not mean entombing a perfectly good source of oil.

This drilling accident is a result of America's voracious appetite for oil consumption and the serious need for local sources of oil. It illustrates why we need to move the entire country to on-the-fly fueled Hydrogen powering.

As of May 10, 2010, BP says it has spent 350 million dollars and counting. There goes cheap ARCO - gasoline. ARCO - Atlantic Richfield COmpany, is a subsidiary of British Petroleum.

The pocket that BP was drilling to they knew was going to be a high pressure well. They suspected it would be (and hoped it would be) sweet crude and a large reserve of it.

The pressures that they were dealing with out there, drilling deeper, deeper water, deeper overall volume of the whole vessel itself, pushes pressures dealing with 30 to 40 thousand pounds per square inch range -- serious pressures.

The oil emanating from the seafloor contains about 40 percent methane, compared with about 5 percent found in typical oil deposits, said John Kessler, a Texas A&M University oceanographer who is studying the impact of methane from the spill. That is what in part made this a high pressure well.

This well is 3 miles deep. It is three miles down below the bottom of sea floor which is 1 mile of water itself. Water at 40 degrees at that depth makes CRUDE oil - which comes out of the Earth normally warm - literally freeze. For those who live in freezing climates - you know what trying to run "straight weight" motor oil does when you try to start your engine at even 40 degrees - it is like molasses. . . .

(This is why they are now finding most of the oil has NOT surfaced and is a PLUME hanging in mid-ocean below the surface)

AND . . . that depends on who you ask . . . BP’s federal permits allowed the company to drill up to 20,000 feet deep, but according to one of the workers who was onboard the rig during the explosion, drilling in excess of 22,000 feet had been taking place. This same worker is said to handle company records for BP, but BP has denied these allegations. Maybe this guy meant 17,000 feet of actual well depth. plus the 5,000 feet of water - for 22,000? Even BP's PDF of attempted repairs shows a well close to $20,000 feet. See http://www.bp.com/assets/bp_internet/globalbp/globalbp_uk_english/incide... (right click and open in new window or tab)

Of course then there are others who have said others [Louisiana lawyer Daniel Becnel Jr.] told them that one of the platform workers has informed him that the BP well was apparently deeper than the 18,000 feet depth reported. BP/TransOcean allegedly failed to communicate that additional depth to Halliburton crews, who, therefore, poured in too small a cement cap for the additional pressure caused by the extra depth. So, it blew.

Why didn't Halliburton check? "Gross negligence on everyone's part," said Becnel.

The reality is they were drilling into a hot deep reservoir of oil and gas and did not take every precaution possible. TransOcean is a contractor who owns(ed) the DeepWater Horizon and they wanted to get the well off there hands into the clients so they could move their equipment on to the next client.

Here is how a guy who was actually on the rig when it blew explained it:

begin rig worker narrative

""We had set the bottom cement plug for the inner casing string, which was the production liner for the well, and had set what's called a seal assembly on the top of the well. At that point, the BOP stack that he was talking about, the blow out preventer was tested. I don't know the results of that test; however, it must have passed because at that point they elected to displace the risers -- the marine riser from the vessel to the sea floor. They displaced the mud out of the riser preparing to unlatch from the well two days later and they displaced it with sea water. When they concluded the BOP stack test and the inner liner, they concluded everything was good.

Alright, after the conclusion of the test, they simply opened the BOP stack back up.

Next step, they opened the annular, the upper part of the BOP stack, so that you can gain access back to the wellbore.

When you close the stack, it's basically a humongous hydraulic valve that closes off everything from below and above. It's like a gate valve on the sea floor.

Once they open that plug to go ahead and start cementing the top of the well (the well bore), we cement the top, and then basically we would pull off. Another rig would slide over and do the rest of the completions work. When they opened the well is when the gas well kicked, and we took a humongous gas bubble kick up through the well bore. It literally pushed the sea water all the way to the crown of the rig, which is about 240 feet in the air."" [so gas got into it and blew the top off of it.]

end rig worker narrative

Here's how the Miami Herald in part largely reported it:

""At 9:53 p.m. April 20, the Deepwater Horizon's luck played out. A shrill blast of escaping gas and a geyser of black goo hurled high over the placid Gulf heralded its demise, and in minutes the $560 million giant vanished into a fireball that was visible far over the horizon.

In contrast to its swashbuckling past, the Deepwater Horizon's last day was one of frustration, cascading problems and, ultimately, calamity.

By 1 a.m. on April 20, workers had finished injecting cement into the four-mile-deep well they'd drilled to strengthen the sides and protect the pipe. It needed time to set, and then they'd test it.

During the previous weeks, the well had been troublesome. Pressure from the reservoir of oil and natural gas 18,000 feet beneath the Gulf floor was kicking at the pipe, and the Deepwater Horizon had been venting with loud huffs.

Commissioned in 2001, the Deepwater Horizon was in the vanguard of new drilling ships that are able to burrow deeper than ever before.

Its 2009 oil find, in a fist of ancient rock laid down in the epoch of dinosaurs and called the Lower Tertiary Trend, required it to drill 31,000 feet - one of the deepest wells in the world, deeper than Mount Everest is tall.

With such reach, it opened new exploration vistas for BP, which paid $20,312 an hour to lease it from its Swiss owner, Transocean Ltd.

After celebrating and cashing their bonuses from their big find, the Deepwater Horizon's crew learned that the rig was getting a new assignment.

Its prospecting days were over, and the Deepwater Horizon was to become a production platform, squatting semi-permanently over an oil dome 50 miles off the coast of Louisiana. BP hadn't announced the find, but it was thought to be huge.

At 8:20 a.m. on April 20, the workboat Damon B. Bankston arrived at the Deepwater Horizon, which it had been tending for two years. Its mission this day was to take drilling mud from the rig for recycling.

Crewmen attached a hose to the Bankston, and at 1:17 p.m., slurry began flowing between the vessels. At 5:17 p.m., it stopped, and the Bankston was told to stand by for more.

At least three times during the day, the crewmen aboard the Bankston were startled by sudden loud noises as bursts of pressure were released from the rig.

At about 5 p.m., the pressure tests were done on the newly cemented well. Something was wrong.

First, a test signaled that gas might have been leaking into the well. Another test found a "disturbing pressure imbalance."

Gordon Jones, 28, was a mud man on the Deepwater Horizon. A graduate of Louisiana State University, he was one of two specialists from M-I Swaco aboard the rig to advise BP about "mud."

Despite its indecorous name, drilling mud is a complex concoction of clay, minerals and other additives that keeps the drill lubricated and carries shavings back up to the rig. Its recipe depends on what kinds of surfaces the drill bit is chewing; one blend even uses diesel oil.

It's pricey, too. A bore such as the one the Deepwater Horizon had drilled would run up a mud bill of $10 million or more.

Mud is also the main line of defense against blowouts. It plugs the pipe and resists the massive pressure of gas and oil.

Though he wasn't scheduled to start his 12-hour shift until midnight, Jones went to the mud room about 9 p.m., told his M-I Swaco counterpart that he looked tired and offered to take over. His offer was accepted gratefully.

Jones, who'd been working aboard the Deepwater Horizon for two years, was on the third day of a weeklong shift. He'd be off for the next seven weeks.

His wife, Michelle, was eight months pregnant with their second child. He'd arranged time off to be with the baby.

This wasn't going to be a demanding rotation. With the well in its final stages of preparation, there was little need for new mud.

"Gordon said he was going out there to sit on his butt," recalled his father, Keith Jones, a Baton Rouge lawyer, who said he never worried much about the dangers aboard the rig.

"Honestly, what we worried about," he said, "was the ride in the helicopter."

It was a clear, calm night, and the smooth, black Gulf glowed with jellyfish. The visibility was 10 miles, and a first-quarter moon was setting.

Despite the pressure problems in the well, engineers decided at about 8 p.m. to resume extracting mud. At 9 p.m., the Bankston was told to stand by for more.

As the operation got under way, the pressure in part of the well spiked to 3,500 pounds per square inch, seven times what it had been before.

Capt. Alwin Landry of the Bankston heard a prolonged hiss of gas, and then mud erupted from the derrick.

"Sort of a black rain," Landry recalled. He'd been mudded before, but it had always been from a broken hose.

He sounded the general alarm to muster off-duty crew, and then radioed the Deepwater Horizon. Trouble with the well, he was told.

"They said to go 500 meters away and stand by. ... I heard the concern in the voice of the operator."

Landry, a captain who'd been supplying drilling rigs for 14 years, had never seen anything quite like this. He ordered the mud hose uncoupled and made ready to move.

A mile below on the seabed, a torrent of gas had seeped into the drill pipe, shot through a malfunctioning blowout preventer and bulldozed through the remaining mud, experts now think.

Paul Erickson, the chief mate aboard the Bankston, had noticed seagulls and egrets swarming the rig lately. Now, with a cloud of heavy gas settling over the rig and a geyser spewing from the derrick, he saw birds falling from the sky like feathery hail.

Gas apparently was seeping into the rig's main engines, too; their mechanical tempo surged as they fed on it.

At 9:53 p.m., two or three minutes after the gas began venting, Landry saw a green flash on the rig's deck, followed by two thunderous concussions. First the main engines ignited, followed seconds later by a blast in the mud room.

The explosions staggered a small group of BP executives aboard the rig who'd come to salute it for its outstanding safety record.

Spotlights blinked off, and emergency lights snapped on.

"Mayday! Mayday! Mayday!" Landry heard on the radio. "Bridge on fire. Abandon ship."

The Bankston's crew launched a boat to meet life rafts and pick up crewmen, some wearing only their skivvies. A few leaped from the rig's deck into the now-fiery waters of the Gulf.

A ravenous blaze feasted on the rig's many combustibles. Within minutes, the inferno engulfed the tall derrick and clawed into the sky.

Crewmen aboard the rig Helix Q4000, stationed 35 miles southwest of the Deepwater Horizon, gathered at the rail. They could see the firestorm - not just its glow, but the actual fireball - sparkling over the horizon.

By 11 p.m., 115 crewmen from the Deepwater Horizon were huddled aboard the Bankston.

On its wide, flat deck, Bankston engineer Anthony Gervasio overheard survivors speculating about what the gas had done.

"I was sitting around some gentlemen who said that the air blowing off it, because it was so calm out, it accumulated in the engine room, that the engine room had caught fire, blown up," he said.

A defiant fire raged for days aboard the Deepwater Horizon until finally the rig collapsed into the Gulf, where it had made its fortune - and those of its owners and operators - for nine years.

The Coast Guard searched for the next 80 hours by ship and air, but found no trace of the 11 missing crewmen.

Among those lost was mud man Gordon Jones, who'd started his shift early. His colleague, who'd gone back to his quarters early, survived.""

The Miami Herald it seems got to the real story of how they KNEW BETTER - the well was trouble; but TransOcean were contractors and just wanted to get the hell off the well and turn it over to BP.

Mike Miller, chief executive officer and senior well-control supervisor at Safety Boss. Headquartered in Calgary, Alberta, his half-century old Canadian company specializes in fighting oil-well fires, blowouts, pipeline ruptures and processing-facility fires. He’s curious why BP rushed to put out the rig’s fires.

“At least while the rig was burning, all of the effluent from the well was coming to the surface and burning at the surface,” Miller notes. Indeed, burning oil — even on the sea surface — is an accepted spill-mitigation technique. So he’s puzzled why water boats were deployed to dowse the burning platform.

“What they did was fill the rig up with water. At which point it sunk,” Miller says — a full 5,000 feet to the seabed. And that, he maintains, violated “the first rule in offshore fire-fighting, which is not to sink the ship.” The reason: As soon as the rig submerged, it took down the riser pipe, which in this case was a 5,000-foot-long tethered straw through which the oil was gushing up from a reservoir 13,000 feet below the seafloor.

According to Miller, offshore drilling in deep water — anything 1,000 feet and deeper — is a fairly new business. But as most known shallow oil deposits already have been tapped, oil-exploration operations have moved increasingly to more challenging sites. Some offshore wells are being developed to operate from platforms floating almost two miles above the seafloor. “There is a question of doing this now,” Miller argues, “simply because [these deepwater and ultra-deepwater wells] are so difficult to work on when things go wrong.”

At this writing the containment dome they hoped would be able to simply funnel the oil up, clogged with hydrates and even 125 tons of steel was not enough weight, as the pressure of the oil and buoyancy would have simply lifted the huge box off.

Drilling for oil is not simple, safe, nor cheap. The faster you try to do it - the greater the risk for an accident like this. There were 3,858 oil and gas platforms extant in the Gulf of Mexico in 2006 according to NOAA in US Waters.

In this case they knew they were heading for a high pressure well and did not take every safety precaution because they thought all their high technology and regular drilling practices and experience was enough. After all TransOcean is the world's biggest off-shore driller, and here is some of their records.

2004 - Deepwater Nautilus sets its fifth straight world water-depth record for a moored semisubmersible rig. 8,951 feet of water
2004 - Deepwater Horizon sets world water-depth record for a semisubmersible rig. 9,576 feet of water
2005 - Deepwater Nautilus sets world record for deepest offshore oil and gas well. 32,613 feet True Vertical Depth
2005 - Discoverer Spirit sets world record for deepest offshore oil and gas well. 34,189 feet Measured Depth. (about 7 miles of well)

Now a non-moored semisubmersible - the Deepwater Horizon (now at the bottom of the Ocean) is basically held in place by sophisticated GPS and positioning thrusters while it drills.

Last year BP was granted a special exemption from a legal requirement that it produce a detailed environmental impact study on the possible effects of its Deepwater Horizon drilling operation in the Gulf of Mexico, reported the Washington Post.

Federal documents show that the Department of the Interior's Minerals Management Service (MMS) gave BP a "categorical exclusion" on April 6, 2009 to commence drilling with Deepwater Horizon even though it had not produced the impact study required by a law known as the National Environmental Policy Act (NEPA).

The exemption came less than one month after BP had requested it in a March 10 "exploration plan" submitted to the MMS. The plan said that because a spill was "unlikely," no additional "mitigation measures other than those required by regulation and BP policy will be employed to avoid, diminish or eliminate potential impacts on environmental resources." BP also assured the MMS that any spill would not seriously hurt marine wildlife and that "due to the distance to shore (48 miles) and the response capabilities that would be implemented, no significant adverse impacts are expected."

A year later - they hit oil - and gas - in a big way - and BOOM, to the bottom goes a 750 million dollar drilling rig - that was put in service in 2001 and was a fairly new rig; and 11 lives lost. 350 million dollars in attempted clean-up and containment costs - and not a bit of it sold as any petroleum product - and still counting.

The most conservative estimates now put the Deepwater Horizon spill at about 72,000 barrels and counting. The real figure could already be as high as 350,000 barrels, about 75 times the MMS's worst-case-scenario prediction. In closed-door congressional hearings on Tuesday, BP executives admitted that the well could begin to emit as many as 60,000 barrels, or 2.5 million gallons, a day. At such a pace it would eclipse the size of the Exxon Valdez spill every five days.

As late as March 2010, the MMS approved new deep sea oil drilling operations for another Gulf lease, referred to as "215." The approval cited the safety of other drilling operations, including Deepwater Horizon's Lease 206. (http://www.gomr.mms.gov/PDFs/2010/2010-003.pdf.) [right click and open in new window or tab]

The internal warnings go back as far as 2004. The Wall Street Journal reported the contents of a study, commissioned and reviewed by the MMS that year, which raised serious doubts as to whether blowout protector mechanisms—the equipment that failed to seal the Deepwater Horizon well after its piping ruptured—could even function in the deep sea. The devices were simply untested under such oceanic pressures and temperatures. The study warned that “this grim snapshot illustrates the lack of preparedness in the industry to shear and seal a well with the last line of defense against a blowout” in deep water.

The US Federal Government has since ordered a "30 day review" before new permits are issued, but this is a patently hollow gesture since no new permits are up for consideration in the coming month.

First, the regulatory environment under which these massive offshore structures will operate will change forever. Ask any tanker mate or captain who was at sea in 1990 and is still sailing today as to the downstream ramifications of the EXXON VALDEZ disaster. I can’t tell you what will happen; only that it will involve codifying a whole new set of rules and regulations, based on the exhaustive findings of the investigators.

The political climate which had been slowly inching towards allowing more and more domestic exploration will, at least for a time, stall. Even President Obama, who – much to the chagrin of his most left-wing supporters – had been pragmatic in trying to secure more domestic energy before the whole system bankrupted us, has been forced to back off. (and it has ALREADY Bankrupted the US - we are just in denial) The battles over future energy exploration will therefore only be that much fiercer.

BP pushed through a convincing argument that no environmental impact study was needed so they could get a drilling permit as fast as possible because there was this alleged big reserve of sweet crude in deep water. they had lined up the Deep Water Horizon for contract drilling but needed to get it started ASAP - so the Federal Government - a.k.a the officials of the Obama administration granted it.

Now they are all a bit "peeved". Congressional Democrats are pushing their first legislative response to the Gulf Coast oil spill, proposing to vastly raise the liability cap on companies that are responsible for offshore disasters.

With anger at BP mounting by the day, the legislation has clear populist inspiration and could win expedited passage in Congress, officials say. The bill swiftly earned the backing of House Speaker Nancy Pelosi (D-Calif.) a day after the White House said it “strongly supports” efforts to significantly increase the oil pollution liability cap.

The measure, introduced in both the House and Senate, would raise the cap on economic damages for oil spills from $75 million to $10 billion, meaning companies like BP would be forced to pay more than 133 times what they are now required to. That money would be in addition to the direct costs of cleanup, which the responsible party already must pay.

In short - there was a form of government waiver type insurance for any clean-up costs over $75 million, and with BP spending recklessly, and someone having made the dumb decision to go pour water on a semi-submersible drilling rig on an oil fire - and effectively sinking it making it worse; and now we all getting a first hand lesson in what can happen if there is problem a mile down - all of a sudden deep water drilling is not looking so much like "drill baby drill" anymore.

"The safety of its entire operations rested on the performance of a leaking, modified, defective blowout preventer," Stupak said.

When crews operating underwater robots attempted to activate the blowout preventers in the days after the spill, they discovered that there was a "significant leak" of the hydraulic fluid that activated the critical device designed to shut off oil in an emergency.

Crews working for Cameron, which manufactured the blowout preventer, discovered the leak coming from a loose connection. Cameron told the Congressional committee investigating this that it did not believe that the blowout caused the leak because other connections were tight.

Another shut-off system on the device had also been modified and did not work.

"An entire day's worth of precious time had been spent engaging rams that closed the wrong way because it was wired wrong."

A host of other problems may have interferred with the emergency shut-off system.

At least one battery located on the device, which was on the sea floor 5,000 feet beneath the surface, was dead. That could have prevented the device from operating in an emergency.

The blowout preventer had numerous potential ways to fail. The committee uncovered a document that identified 260 separate "failure modes," - so it was a complicated gross incompetence failure from usually a top notch team and drilling company.

In short, Cameron, the manufacturer of the blow out preventer said - "you folks modified it, screwed it up, and expected it to still work?"

The price of everything, from petroleum to plastics, to the apples you buy in the supermarket and all the way to fresh seafood, is probably about to go UP. Count on it. We are a transportation intensive society - moving things around - everyday - all day long for not a lot of good reason. California Oranges in Florida, and Florida Oranges in California, and all that kind of non-sense in between.

The United States consumes an obscene amount of oil each DAY - and the figures below are from 2007!! It has gone up!!

United States: 20,680,000 bbl/day
China: 7,578,000 bbl/day
Japan: 5,007,000 bbl/day
Russia: 2,858,000 bbl/day

Each country decreases from there. See the full list at http://www.nationmaster.com/graph/ene_oil_con-energy-oil-consumption

Yes that is 2 MILLION, 680 thousand barrels per day.

The unprecedented oil spill came less than one month after President Obama decided to open up offshore drilling in the Atlantic, from Virginia to mid-Florida and the Gulf of Mexico. But last Thursday, the Department of the Interior halted all permits for any new exploratory drilling in the outer continental shelf, pending the outcome of a 30-day investigation -- a report is due May 28 -- into the cause of the Deepwater Horizon spill.

The U.S. gets more than a third of the oil it produces domestically from the Gulf of Mexico. Already 20% to 25% of this is from ultra-deepwater; and that share is rising as fields in shallower water decline in productivity.

What is keeping the price of US gasoline down - is fewer people driving and lower consumption right now.

The best way to keep this from happening again is for the general public to stop buying fossil fuel petroleum based fuel products - slow driving habits and fuel consumption overall - AND YES switch to a non-petroleum fueling source - on the fly fueled, low pressure Hydrogen - it can NEVER harm anyone.