LifeItself

I just arrived in Saudi Arabia after 17 hours of flights from the U.S.  My wife and I attended our son's beautiful wedding in Sonoma, California, bonded with our children, students and many friends, and I attended the largest Society of Petroleum Engineers (SPE) conference in Houston, where I realized that I knew most people over fifty.  Kind of scary, but what can one expect after being an SPE member for 33 years? The Patzek family in Sonoma, California, just before the latest enlargement. You may ask what are my impressions from America after a nine-month absence?  There are many positive impressions and some are mixed.  First, we miss America. I loved the lush green trees in Texas, and the beautiful live oaks everywhere I looked in my Austin neighborhood.  I loved being with my children, friends and neighbors.  I did not like the rampant inflation of the cost of food and most living necessities.  This inflation has been at least 10% per year ...

An ocean of ink has already been spilled on pros and cons of using Hubbert curves to model production from a large collection of wells in one or many reservoirs.  In 2010, I published together with my last graduate student in Berkeley, Dr. Greg Croft, a highly cited paper on this subject. I have also commented multiple times in this blog on the different aspects of the Hubbert curve analysis, its limitations, and predictive power. Since I cannot out-talk or out-convince the numerous critics of this type of analysis, let me give you a simple example of its robustness. This particular story is as follows.  At the end of the year 2010, Greg Fenves, at that time Dean of UT's Cockrell School of Engineering in Austin, asked me to make a presentation to the School's Engineering Advisory Board (EAB).  Using the results of our recent paper with Greg Croft, I chose to speak about my new work on unconventional resources in the U.S.  On April 09, 2011, I made the presentation...

I could start from telling you about my own impressions of human delusions, but I could not possibly introduce the subject better than the ENCYCLICAL LETTER, LAUDATO SI’ OF THE HOLY FATHER FRANCIS ON CARE FOR OUR COMMON HOME.  Here is a short fragment of the Preamble pertinent to what I want to say later: 1. “LAUDATO SI’, mi’ Signore” – “Praise be to you, my Lord”. In the words of this beautiful canticle, Saint Francis of Assisi reminds us that our common home is like a sister with whom we share our life and a beautiful mother who opens her arms to embrace us. “Praise be to you, my Lord, through our Sister, Mother Earth, who sustains and governs us, and who produces various fruit with colored flowers and herbs.” 2. This sister now cries out to us because of the harm we have inflicted on her by our irresponsible use and abuse of the goods with which God has endowed her. We have come to see ourselves as her lords and masters, entitled to plunder her at will. The violen...

In this post, I explain the logic of wishful thinking and plain denial that rules on the Earth in most matters that matter (population growth, power (= energy per unit time) supply, water supply, food supply, progressing destruction of planetary ecosystems, and so on).   I imply throughout that without an ample and continuous supply of power as liquid fuels, chemical feedstock and electricity, the societal activities we take for granted are impossible. I start from formulating a grand postulate that is self-evident, given the finite volume of the Earth's lithosphere and the law of mass conservation: ( The Grand Postulate ) If all hydrocarbon resources in the Earth’s mantle are finite (= A) then there is peak rate of hydrocarbon production   (= B) [as these resources are gradually depleted]: A implies B or A → B This Grand Postulate is logically equivalent to its contrapositive: if not A then not B:  (not A = ~A)  → ~B: If hydrocarbon resources are...

My Dear Western Friends, Many of you have read my previous letter , dated May 4, 2015, and responded by email. Thank you. I think we still have a little problem: Your replies have been much too U.S.-centric.  Unfortunately,  the world today is far too interlinked, in good part because of the U.S. policies over the last 35 years, and all problems are global.  Please parse the last sentence again and try to understand that you can no longer get away with being over there and ignoring what is happening here and everywhere else.  The cheap clothing and industrial products you buy in the U.S. come at a very high price to all other parts of the world.  High price means environmental and social deterioration. Since hardly anyone cares about the environment until they can't breath, have no water to drink, food to eat, drown in floods or mudslides; or alternatively fall sick with cancer, Ebola, cholera, AIDS or Hepatitis, let's focus on the social deterioration an...