US conditionally approves Arctic offshore oil exploration

The U.S. Bureau of Ocean Energy Management has conditionally approved an oil and gas company's plan to drill four exploration wells into the federal submerged lands of the Beaufort Sea in the U.S. Arctic.

On July 12, 2017, BOEM announced that it had conditionally approved a Beaufort Sea exploration plan (EP) it received from Eni US Operating Co. Inc.  The company is a subsidiary of Italian multinational oil and gas company Eni S.p.A.

Under federal law, BOEM regulates exploration and production activities on the Outer Continental Shelf.  It requires a developer to file and receive approval of an Exploration Plan or EP before most activities can begin.  An EP describes all exploration activities planned by the operator for a specific lease or leases, including the timing of these activities, information concerning drilling processes, the surface location of each planned well, and actions to be taken to meet important safety and environmental standards and to protect access to subsistence resources, but it does not allow actual production of oil -- for that, an operator is required to obtain BOEM approval of a Development and Production Plan (DPP).

Eni US had applied to BOEM for approval of a plan to drill four exploration wells from its existing Spy Island Drillsite, located in Alaska state waters.  The Nikaitchuq North Project's wells would run down from Spy Island, then extend below the ocean floor to federal leases on the Outer Continental Shelf.  Eni proposed exploratory drilling activities commencing in December 2017, and continuing into 2019.

BOEM deemed Eni US's exploration plan application to be submitted in June 2017, triggering a 30-day review period including a site-specific Environmental Assessment of the proposed exploration activities pursuant to the National Environmental Policy Act.  That NEPA process concluded with a Finding of No Significant Impact (FONSI), and on July 12 BOEM issued its conditional approval of the Exploration Plan.  Conditions include a requirement that Eni procure all other appropriate permits from state and federal agencies, as well as certain mitigation measures.

In a statement announcing the conditional approval, BOEM's acting director, Walter Cruickshank, described Eni's exploration plan as "a solid, well-considered plan,” and noted the existence of "vast oil and gas resources under the Beaufort Sea.”

DONG Energy proposes Massachusetts offshore wind farm

A subsidiary of Danish energy company DONG Energy has proposed an offshore wind development to be located in federal waters off the Massachusetts coast.  The "Bay State Wind" project would be a utility scale offshore wind farm, located 15 miles south of Martha's Vineyard.

Largely owned by the Danish government, DONG is the world’s largest developer of offshore wind projects, reportedly having built over 3,000 megawatts or about a third of all installed offshore wind capacity in the world.  Other branches of the company engage in serving Danish customers, oil and natural gas exploration and production, and thermal power generation. 

Because the Bay State Wind project's site is over the outer continental shelf, it falls under federal jurisdiction for site leasing purposes under subsection 8(p) of the Outer Continental Shelf Lands Act.  The wind energy area in question was originally auctioned by the U.S. Bureau of Ocean Energy Management in January 2015.  In that January auction, RES America Developments, Inc. provisionally won the rights to Lease OCS-A 0500 (187,523 acres) with a winning bid of $281,285.  BOEM signed the commercial wind energy lease for the site on March 23, 2015, and the lease went into effect on April 1, 2015.

In April 2015, RES agreed to transfer the lease to DONG.  In accordance with BOEM's process for assigning a site lease, BOEM agreed to assign the lease to DONG Energy Massachusetts (U.S.) LLC on June 12.

According to DONG, full development of the Bay State Wind project might entail 1,000 megawatts of generating capacity.  Its lease area is adjacent to the wind energy area offshore Rhode Island and Massachusetts won by Deepwater Wind in 2013 in BOEM's first competitive lease sale for offshore wind sites.

Shell's US Arctic oil drilling starts, stops

Arctic waters are believed to be home to significant oil reserves, prompting Royal Dutch Shell PLC this week to start drilling the first new oil well in U.S. Arctic waters in more than 20 years -- but encroaching sea ice forced the drill ship off the site just a day later.

Despite its remote location and harsh climate, the Arctic is relatively rich in energy and mineral resources.  U.S. Arctic drilling occurred in the twentieth century, but no new wells have been drilled in the last two decades.  Shifting trends, including relatively high oil prices and a warmer Arctic climate (as evidenced by this summer's record low sea ice coverage in the Arctic), have increased the pressure on oil companies to expand Arctic production.

For the past six years, Shell committed about $4.5 billion to exploration for oil and gas reserves under the Outer Continental Shelf off Alaska.  Shell believes the region may host the largest untapped oil-bearing formation in the U.S., perhaps holding about 26 billion barrels of oil.  Environmental lawsuits and concerns over how any oil spill could be responded to have delayed Shell's drilling plans, but last month Shell obtained a permit from the federal Bureau of Safety and Environmental Enforcement to start preliminary drilling activities.  While the BSEE has not yet certified Shell's oil spill response barge, the preliminary permits allow the company to begin drilling pilot holes.

Last Sunday, crews aboard the Noble Discoverer began drilling at a site known as the "Burger" prospect in the Chukchi Sea about 70 miles off the Alaskan coast.  (Shell posted a Youtube video of the drill bit entering the water.) 

But even in a low-ice year, the Arctic climate is forbidding.  Yesterday, drilling stopped as sea ice approached the Noble Discoverer.  Reports indicated that a pack of ice about 12 miles wide, 30 miles long and up to 82 feet thick was about 105 miles away from the drill ship and drifting closer.  It may take several days for this ice pack to pass.

According to Shell, the Noble Discoverer will resume drilling once the ice moves on.  As the Arctic winter approaches, more and more ice should form in the Chukchi Sea.  Will Shell find the oil it expects?  Can it produce the oil safely in the icy Arctic?