Archives for posts with tag: global oil supply

A few weeks ago, OPEC and other major oil producers agreed to extend 1.73m bpd of production cuts until the end of Q1 2018. Despite this, oil prices have continued to slide, with Brent failing to close above $50/bbl this week. While a range of factors have contributed to this trend, perhaps the most important is US tight oil production. So what is going on in the shale patch? And why does it matter to shipping?

How Unconventional!

If nothing else, US tight oil production retains the ability to surprise. As was noted after the OPEC meeting in May (SIW 1,273), “it remains to be seen if shale production quickly offsets” the cuts. Well, if the early signs are anything to go by, this is clearly not an impossibility.

Tight or shale oil is oil extracted from otherwise almost impermeable geology via “fracking”, a process wherein fluids mixed with sands are pumped at pressure into well bores, creating fractures in the rock through which oil and gas can flow. In terms of oil price dynamics, the key aspect of shale projects is speed: they can have lead times measured in weeks and so are very responsive to changes in oil prices. But in turn, as tight oil production ramps up, it can put pressure on prices, as recent history shows.

Remarkable Resilience

The US tight oil sector really took off in 2011, with production more than tripling from 1.70m bpd to reach a peak of 5.47m bpd in March 2015, as the graph shows. At this point, tight oil accounted for 6% of global oil supply (96m bpd) and equated to 55% of the net growth in supply from 2011. Such rapid supply growth had not been priced into markets, a key factor in the 2014 oil price plunge. A partial revival in mid-2015 was smothered as US drilling was stimulated again. And, since the US land rig count hit a new low of 380 units in May 2016, activity has again been on the up; the November 2016 OPEC deal accelerated this and the land rig count now stands at over 900 units. Tight oil production growth now equates to around 35% of the OPEC cuts. Its resilience (via cost deflation) in the face of lower oil prices continues, it seems, though it may prove self-defeating yet again. Even so, tight oil could now be a long term part of the oil price context. A few years ago, forecasters saw US tight oil production peaking circa 2020. Revised projections taking into account new technologies and updated resource surveys do not see US tight oil output peaking before the 2030s.

More Surprises?

The negative and positive implications for shipping of higher oil prices were covered in detail previously (SIW 1,273). The converse applies to lower oil prices, with offshore suffering from reduced E&P activity but the merchant fleet perhaps seeing benefits from cheaper bunkers and crude oil trade growth. Tight oil also has implications for trade flows. For example, now that export restrictions have been lifted, around 0.7m bpd of crude oil was exported from the US via tankers in Q1 2017.

So a factor that was barely on the radar a decade ago has become a key determinant of oil prices, potentially for the long haul. Moreover, tight oil has a range of ramifications for shipping that merit close monitoring. Once again, shipping appears inextricably linked to a key facet of the global economy. Have a nice day.


Global excess oil supply still looks likely to average 0.5m bpd in 2016 – sufficient, it would seem, to stop oil prices rising much above $50/bbl and therefore to forestall a recovery in E&P activity and the offshore markets. On the supply side of the equation, US shale production and Saudi policy tend to be seen as the key “swing factors”. However, an appreciable degree of relief could also come from elsewhere.

Taking A Swing At Production

West Africa, a fairly mature oil producing region, accounted for 6% (5.3m bpd) of global oil supply in 2015, including 17% (4.4m bpd) of world offshore oil production. To put this in context, world oil oversupply in 2015 stood at around 1.7m bpd – 2% of total supply, i.e. 95.8m bpd, to which the US contributed 12.6m bpd (13%) and Saudi Arabia 12.4m bpd (13%). Saudi Arabian production so far in 2016 has been stable, while US shale oil production in May 2016 was down just 8.9% on May 2015, representing a far slower decline than many observers anticipated. It follows, then, that a severe disruption to West African oil production could have significant implications for the global oil supply-demand balance. Such a scenario seems to be unfolding in Nigeria, which in 2015 produced an estimated 2.3m bpd – 43% of West African oil production. In a series of high-profile attacks, the Niger Delta Avengers (NDA, a new permutation of the old militant group MEND) have sabotaged pipes and wells in the Niger Delta, crippling onshore and shallow water output. At the same time, only 12,000 bpd of offshore capacity (from the Antan field) is set to start up in 2016, and even fixed platforms further from shore, like “Okan NWP PRP”, have come under attack. As a result, Nigerian oil production reportedly fell to 1.1m bpd in May, and 2016 production is projected to average 1.8m bpd – a production loss equivalent to 28% of oversupply in 2015.

In Full Swing No Longer

Political risk is thus one reason West Africa can be a “swing factor” in oil production; another is project economics, especially over the medium term. Angola, for instance, accounts for 43% of West African offshore oil production and 33% of projects in the region yet to reach EPC. However, most of these are deepwater FPSO hubs with high breakevens. In fact, the last project sanctioned off Angola was the $16bn Kaombo Ph.1 project in April 2014, with a reported breakeven of $74/bbl. Given the dearth of project FIDs since 2014, a paucity of start-ups is expected in 2018-21, which would feed into weaker world oil supply growth.

The Swinging Sixties

In the long term though, West Africa has the potential to act as a swing region for (offshore) oil production in the opposite direction. Given stronger oil prices, c.$60-$80/bbl, prolific projects such as Chissonga (Angola, 150,000 bpd) could be feasible again, while an oil price of c.$90/bbl would unlock the potential of many of the 39 Equatorial Margin frontier fields discovered offshore since 2010. West Africa could thus, in a favourable price environment, make an important contribution to world oil supply growth once again.

Of course, political risk and costly projects make West Africa a challenging region at present. But taking a macro view, that could actually be positive for oil prices. West Africa is clearly one among a range of important swing factors in the world oil supply-demand balance.