Fire boat response crews battle the blazing remnants of the off shore oil rig Deepwater Horizon April 21, 2010. Multiple Coast Guard helicopters, planes and cutters responded to rescue the Deepwater Horizon's 126 person crew. (Source: U.S. Coast Guard)

Fire boat response crews battle the blazing remnants of the off shore oil rig Deepwater Horizon April 21, 2010. (Source: U.S. Coast Guard)

Each helmet represents one of the 11 Transocean crew members lost in the Deepwater Horizon explosion. This photo was taken during a memorial serviceheld at the Jackson Convention Complex in Jackson, MS, on May 25, 2010. (Source: BP p.l.c.)

Debris and oil from the Deepwater Horizon drilling platform float in the Gulf of Mexico after the rig sank on April 22, 2010. The Coast Guard continues to search for the 11 missing workers. (Source: U.S. Coast Guard)

A charred fire boom collects oil in the Gulf of Mexico. The U.S. Coast Guard working in partnership with local residents, and other federal agencies conducted the burn to aid in preventing the spread of oil. (Source: U.S. Navy)

Clouds of smoke and fire emerge as oil burns during a controlled fire in the Gulf of Mexico. (Source: U.S. Navy)

Donnie Wilson, Chief Executive Officer of Elastec Inc. American Marine and U.S. Cost Guard Senior Chief Marine Science Technician Drew Jaeger attached to Gulf Strike Team from Mobile, AL, monitor a controlled fire in the Gulf of Mexico. (Source: U.S. Navy)

U.S. Environmental Services' workers move oil containment boom onto a supply boat in Venice, LA. Staging areas are set up along the Gulf Coast to actively identify, target and protect environmentally and economically sensitive areas. (Source: U.S. Coast Guard)

President Barack Obama addresses the media at a Coast Guard station in Venice, LA, May 2, 2010. (Source: U.S. Coast Guard)

Taken from Graphic

OVERVIEW: BP intends to drill two wells designed to intersect the original wellbore above the oil reservoir. This will allow heavy fluid to be pumped into tho well which will stop the flow of oil from the reservoir. Cement will then be pumped down to permanently seal the well. (Source: BP via U.S. Coast Guard)

Crewmen guide a pollution containment chamber onto the deck as a ship is prepared to depart Port Fourchon, LA, on May 5, 2010. (Source: U.S. Coast Guard)

(Source: U.S. Coast Guard)

Crew members look on as a mobile offshore drilling unit lowers a pollution containment chamber into the water to be positioned over the leaking well. (Source: U.S. Coast Guard)

(Source: BP/U.S. Coast Guard)

A Health, Safety, and Environment worker contracted by BP collects oil that reached the shore at Elmer's Island, just west of Grand Isle, LA. Hundreds of workers were contracted to clean up oil from the Deepwater Horizon/BP oil spill which began washing up on beaches here one month after the drilling unit exploded. (Source: U.S. Coast Guard)

An oiled reddish egret walks along a beach in Grand Isle, LA. (Source: U.S. Coast Guard)

A blue crab is covered in thick oil off of Elmer's Island, LA. (Source: BP p.l.c.)

(Source: CNN)

Remotely operated underwater vehicles, or ROVs, place a containment cap over the leaking oil well. (Source: CNN)

The capping stack blow out preventer is skidded on board the Transocean Discoverer Inspiration on top of the moon pool. (Source: BP p.l.c.)

(Source: BP p.l.c.)

A monitor on the bridge of the Helix Energy Solutions Q4000 conducting the static kill of the Deepwater Horizon well displays real time underwater camera footage of the lines feeding mud to the temporary cap on the well Aug. 3, 2010. (Source: U.S. Coast Guard)

The Q4000 (right) continues testing before beginning the "static kill," an operation in which heavy drilling mud and cement are slowly pumped into the wellhead to begin the process of killing the BP well permanently. (Source: U.S. Coast Guard)

Personnel from BP, Helix Energy Services, Wild Well Control and Supreme Services monitor pressure gauges linked to lines on board the Q4000 on Aug. 3, 2010. Drilling mud is pumped from the vessels Blue Dolphin and HOS Centerline down 5,000 feet to the temporary cap on the Deepwater Horizon. (Source: U.S. Coast Guard)

Drill floor workers remove the drilling equipment that completed the relief well and made the intersection. (Source: BP p.l.c.)

The drill bit that completed the relief well and made the intersection. (Source: BP p.l.c.)

(Source: U.S. Coast Guard)