Author: D Coyne

Petroleum Open Thread August 4, 2016

D Coyne 246 Comments

Comments and news about oil and natural gas.

World C+C using EIA data, but substituting the Russian Ministry of Energy Data for Russia shown in the chart below.  The monthly peak was 81, 047 kb/d in Nov 2015.  The centered 12 month running average is also shown with a peak at 80,642 kb/d in Sept 2015.  The annual decline rate since the Nov 2015 peak has been 4.2% per year or about 3.4 Mb/d over a 12 month period if the rate does not change before Nov 2016.  That would imply 77.6 Mb/d by Nov 2016.

Output was 79,784 kb/d in April 2016, I believe the decline rate will decrease by Oct and output will be around 78.5 +/- 0.5 Mb/d in Nov 2016, decline will continue into 2017 and the rate of decline may reach zero some time in 2017.

http://www.eia.gov/totalenergy/data/monthly/index.cfm

http://minenergo.gov.ru/en/activity/statistic

Worldcc/

Climate Change with 920 billion metric tonnes of carbon emissions

D Coyne 405 Comments

By Dennis Coyne

Note that non-Petroleum comments should mostly be in this thread.

A separate petroleum thread will be posted soon.

I created an optimistic scenario for future emissions based on low population growth (UN low fertility scenario) and energy intensity of real GDP that decreases by 0.93% until 2050 and then the rate of decrease gradually falls to 0.13% by 2100, other energy demand assumptions are similar to my previous high demand scenario in an earlier post (Energy Transition).

It is assumed that non-fossil fuel energy supply increases enough to satisfy demand until 2032 when the growth rate of non-fossil fuel energy(NFFE) supply has reached 5% per year. From that point the NFFE supply continues to increase at 5% per year and demand for fossil fuels is reduced as NFFE replaces fossil fuels. I assume for simplicity that any extra NFFE (that is greater than NFFE demand) replaces coal first, then oil, and finally natural gas until fossil fuel energy demand is zero in 2058.

The scenario is too optimistic because there will be some uses of fossil fuel which will be difficult or impossible to reduce completely by 2058.
The fossil fuel emissions scenario is shown in the chart that follows and can be downloaded at the link below.

https://www.dropbox.com/s/76hasvu73fmbv07/RCPMDB.SCEN?dl=0

CC/

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The Energy Transition

D Coyne 317 Comments

by Dennis Coyne

(note that an Open Thread has recently been published for Petroleum)

I expect World Fossil fuel output to peak in 2025. If the World economy continues to grow in the future, a gap between Energy produced from all sources (including non-fossil fuels) and the demand for Energy will grow over time. If the gap between energy demand and energy supply is not filled by growth in non-fossil fuel energy sources there must be lower demand for energy due to reduced economic growth rates.

ET/

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Texas Petroleum Report – July 2016 and LTO scenarios

D Coyne 328 Comments

by Dennis Coyne

I have attempted to correct the reported Texas output using the methodology provided by Dean. Usually Dean provides the spreadsheets and I simply reproduce his charts with a few comments.  This month Dean may be on vacation or busy and I have not yet received his input. If I get his charts I will post them.

Dean uses the average of the correction factors from Jan 2014 to the present in order to reduce the month to month volatility of the correction factors.  I tried several averaging methods (all data, 12 month average, 6 month average, and 3 month average) where for the x month average the most recent x months of correction factors were averaged.

The only method with a significant difference was the 3 month average, so I present the “corrected” output using Dean’s usual method and an “Alt (3 month)” alternative. The RRC data and the EIA estimate are also included for reference.

TX/

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