U.S. oil production decreased on 259,000 barrels per day

Nowadays the proven shale gas reserves across the globe were estimated at about five trillion cubic meters, which was less than three per cent of the world's aggregate proven gas reserves.

U.S. Rig Count is down 13 rigs from last week to 744, with oil rigs down 9 to 555, and gas rigs down 4 to 189.

In 2014, U.S. crude oil and lease condensate proved reserves increased to 39.9 billion barrels—an increase of 3.4 billion barrels (9.3%) from 2013. U.S. proved reserves of crude oil and lease condensate have risen for six consecutive years, and exceeded 39 billion barrels for the first time since 1972. Proved reserves of U.S. total natural gas increased 34.8 trillion cubic feet (Tcf) to 388.8 Tcf in 2014. This increase (9.8%) boosts the national total of proved natural gas reserves to a record-high level for the second consecutive year.

U.S. Rig Count is down 10 rigs from last week to 757, with oil rigs down 10 to 564, and gas rigs unchanged at 193.

Total petroleum deliveries (a measure of demand) fell slightly in October by 0.3 percent from year ago levels, according to API’s Monthly Statistical Report for October 2015. Production of all four major products–gasoline, distillate, jet fuel and residual fuels was higher than deliveries for those products, so refined products were exported.

Canadian producers are struggling to cut the cost of extracting bitumen from the oil sands, and their other wells are failing to match the efficiency gains of U.S. rivals, a Bloomberg Intelligence analysis shows. While output keeps rising in the Permian Basin, the largest U.S. shale play, companies are slowing output from wells in Alberta and have shelved 18 oil- sands projects during the downturn, according to ARC Financial Corp.

International and U.S. upstream oil companies wrote down $38 billion in assets in the third quarter of 2015, the largest for any quarter since at least 2008 for this set of 46 companies. Low oil prices continue to have a significant effect on the value of companies' assets and future prospects as well as on current revenue.

Statoil ASA announced that it will vacate leases it holds in the Chukchi Sea off Alaska and close its office in Anchorage because they are no longer competitive. Its Nov. 17 action came after Shell Offshore Co. made a similar move with its Alaska federal offshore leases for the same reason.

“The fact is that the nation’s 21st century energy renaissance, which has made domestically produced natural gas cheap and abundant, has helped us achieve substantial and sustained emissions reductions without command and control style regulatory intervention,” said Gerard. “By contrast, the administration continues to hew to last century’s thinking that increased energy production and achieving climate goals are mutually exclusive, pursuing costly government mandates to detriment of the American consumer and our economy.