By Alex Kirby, Climate News NetworkThis piece first appeared at Climate News Network.

LONDON — If you want a safe bet, don’t invest in some of today’s tempting oil and gas projects. That’s the message from a UK-based financial thinktank that aims to align the global energy market with climate reality.

The report, by the not-for-profit Carbon Tracker Initiative (CTI), warns that US$ 91 billion of investors’ money risks going to waste over the next decade because of the industry’s plans.

It highlights a top 20 of the world’s most expensive future oil projects being considered for development, and concludes that, to be profitable, some of them will need oil prices to be far higher than today’s levels.

The findings in the report, CTI says, demonstrate the mismatch between continuing oil demand and reducing carbon emissions to limit global warming.

Economic justification

Since an earlier CTI report in May this year, institutional investors have been asking for more details of the economic justification for projects that require high oil prices.

This latest research ranks oil majors according to their capex (capital expenditure) exposure to undeveloped, high-cost projects, and reveals the projects at highest risk.

The companies, CTI says, need to reduce exposure to exploration projects that must earn the highest prices for their oil, and that this is the principle that should determine investment decisions, rather than the simple pursuit of production volume.

All the fields require at least $95 a barrel to be sanctioned, identified by CTI as the key risk level — the market price required to go ahead with the project, assuming a $15 contingency allowance or “risk premium” on top of the break-even price.

Some projects will need prices above $150 per barrel. The global Brent oil benchmark has ranged between $99 and $114 per barrel over the past 12 months.

Using data from the independent consultants Rystad Energy, CTI finds that BP, ConocoPhillips, ExxonMobil, Chevron, Total, Eni and Royal Dutch Shell are considering investing a total of $357 billion over the next decade on new production in costly and often technically-challenging projects — ranging from Canadian oil sands to deep water finds in the Gulf of Mexico and discoveries in the Arctic.

Both BP and Total have particularly high exposure to deep water and ultra-deep water projects, while ConocoPhillips is heavily exposed to Arctic projects. High carbon-emitting oil sands projects account for 27% and 26% respectively of Shell’s and Conoco’s potential high-cost development spend.

“This analysis demonstrates the worsening cost environment in the oil industry, and the extent to which producers are chasing volume over value at the expense of returns,” said Andrew Grant, CTI analyst.

Projects shelved

Some majors have started cutting already. For example, in the Canadian oil sands sector so far this year, Total and Suncor have shelved the $11bn Joslyn mine project, and Royal Dutch Shell has put on hold its Pierre River project.

With deep-water projects, BP has delayed/cancelled its Mad Dog extension in the Gulf of Mexico, and Chevron is reviewing its $10bn Rosebank project in the North Sea.

In the Arctic, Statoil and Eni have deferred a decision on the $15.5bn Johan Castberg project.

The CTI report says projects that depend on sustained high prices for a return are at risk from a future double hit of falling oil prices and growing climate regulation in an increasingly carbon-constrained world.

Its study in May this year showed that oil prices have twice fallen as low as $40 per barrel in the last decade.

The US Energy Information Administration recently reported that the oil and gas sector has increased borrowing heavily to cover spending and dividends.