LONDON, June 4 (Reuters) – In future, light low-sulphur
crudes will command a much smaller premium over heavy sour
grades, as booming shale production in the United States and
growing demand from Asian refineries upend traditional pricing
relationships in the physical oil market.
Journalists and analysts have traditionally characterised
light sweet crudes as “high quality” and heavy sour ones as “low
quality,” with light crudes more scarce and valuable than their
heavy sour counterparts.
LONDON, June 4 (Reuters) – Britain’s politicians and
petroleum explorers are promoting increasingly optimistic
visions about the country’s shale gas future. But the only way
to gauge the potential properly is to start drilling and
So far, only a handful of wells has been drilled
specifically to explore shale formations, and only one well has
LONDON, May 31 (Reuters) – If OPEC is eventually forced to
trim its oil exports in response to the shale boom, Saudi Arabia
will have to shoulder most of the production cuts.
Past experience suggests Saudi Arabia would have to absorb
about two-thirds of any cutbacks even though it accounts for
only one-third of the organisation’s exports.
LONDON, May 29 (Reuters) – The discovery of perilous concentrations of
hydrogen sulphide gas in a crude oil storage tank earlier this month has sparked
a furious row between pipeline operator Enbridge and Bakken crude shippers
including Plains Marketing and Murex.
On May 8, Enbridge Energy Partners made an emergency application to
the Federal Energy Regulatory Commission (FERC) to amend its conditions of
carriage to give it the right to reject crude containing more than 5 parts per
million of hydrogen sulphide (H2S) (Docket IS13-273-000).
LONDON, May 28 (Reuters) – North Dakota’s residents have
received an enormous income windfall from the shale boom, but
strong local demand for trucking and fracking fuel has left them
facing the highest gasoline prices in the mainland United
Only insular Hawaiians pay more to fill up at the pump.
North Dakota needs more local refining capacity to turn its
abundant, high-quality crude into gasoline and especially diesel
for trucks and oilfield operations.
LONDON, May 22 (Reuters) – Britain’s complicated planning
and permitting regime is the biggest barrier to the development
of onshore shale gas, according to a report from the Institute
of Directors (IOD).
Ten different licences from four different public agencies,
involving two separate public consultations, must be obtained
before a single exploratory well can be drilled and
hydraulically fractured, according to the IOD report “Getting
shale gas working” published on Wednesday.
LONDON, May 21 (Reuters) – U.S. farmers are withdrawing
unsustainable volumes of groundwater to irrigate their crops,
resulting in an accelerating decline in aquifers across the
central and western United States, according to a new report by
the U.S. Geological Survey (USGS).
Groundwater resources have shrunk by 1,000 cubic kilometres
since 1900 as the amount of water extracted exceeds the rate at
which aquifers are recharged, according to “Groundwater
depletion in the United States.” This about double the total
amount of water contained in Lake Erie.
LONDON, May 20 (Reuters) – Petroleum coke piled up along the
banks of the Detroit River has sparked a storm of protest from
local residents and environmental campaigners, who claim they
are just one more problem associated with the bituminous tar
sands being mined in western Canada.
“A black mound of Canadian oil waste is rising over
Detroit,” the New York Times scolded in an article published on
LONDON, May 17 (Reuters) – Budgets are made to be broken -
especially when they are written by politicians.
Unfortunately it seems the world is on course to break the
carbon budget that scientists and policymakers agree is
necessary to limit the rise in global temperatures to less than
2 degrees Celsius.
LONDON, May 16 (Reuters) – Enhanced oil recovery (EOR)
techniques could boost U.S. domestic oil production by 4 million
barrels per day for 50 years, while storing all the emissions
from 93 large coal-fired power plants, at a price of just $85
per barrel, according to an estimate published by the U.S.
Department of Energy.
By injecting carbon dioxide (CO2) into depleted oil fields,
the United States could recover an extra 67 billion barrels of
oil and simultaneously trap 18 billion tonnes of manmade
greenhouse gases safely underground. (“Improving domestic energy
security and lowering CO2 emissions with ‘next generation’
CO2-enhanced oil recovery” June 2011)