Sunday, April 26, 2015

Frackonomics: The Frackquake Edition

When I promised the amazing Joanne Quinn-Smith that I would look into the possibility of earthquakes in Butler County, PA, I had no idea that I would unleash powerful brainwaves into the Internet. Either that, or search algorithms are more powerful than I thought.

Why do I think this? For your consideration, I present the headline from Thursday's (4/23/15) Huffington Post.
Huffington Post, 4/23/2015

And this, from the U.S. Geological Survey (USGS) on the same day:
USGS, 4/23/2015


Actually, I am glad the USGS published its findings because it saves me from listening to the entire workshop. I was slogging through it when the report was released. I've found I can read a lot faster than other people talk, and with more patience.

The gist of this announcement is: for the first time ever, the USGS is recommending that emergency planning agencies consider the potential hazard to population and infrastructure from "induced seismicity."

That night, man-made earthquakes even made the lead story on the Daily Show.

This post explores the possibility of man-made, or "induced" earthquakes.

WHAT?? Man-Made Earthquakes???

Man-made earthquakes aren't unheard of, so don't get too excited. Mining operations are common culprits. 

But how can we assume earthquakes are man-made, and not an "Act of God?"

Warning: Science ahead (yinz can skip this if you want)


Tectonic Plates - geology.com
Tectonic plates hold the answer (and a very generic one - go find a geologist if you want more detail). The earth's crust shifts along these plates; when it does, we get earthquakes and volcanoes. These plates are held in place by friction until the stress becomes strong enough to force the plates to shift and spring back. 

(Let me help you visualize this: You want to get your friend's attention, but you don't want to yell, because you're in a math test and you want the answer to a story problem. You snap your fingers. Your thumb presses against your finger. It slips after some pressure, creating a shockwave of sound, disrupting class, and your teacher flunks you both for cheating. Your thumb is one tectonic plate, and your finger is another. The shockwave is the sound of the snap.) 

Various weaknesses have formed in the earth's crust as a result of this stress; these are fault lines. The Rockies? A fault line. The volcanoes in Washington state? A fault line. The Appalachians? A very, very, very old fault line. I hope you get my (continental) drift.

The plate boundary closest to Pittsburgh is in the middle of the Atlantic Ocean - action along this plate will frequently light up Iceland and mess up air travel in Europe. There's a volcano erupting in Chile right now thanks to movement in the famous "Ring of Fire" around the Pacific Plate. Movement between the Eurasian Plate (green) and the Indian Plate (red) is responsible for a 7.9 magnitude earthquake in Nepal on April 25, 2015.

Earthquake Hazard in U.S.
We expect, and plan for, earthquakes along and near tectonic plates. You can compare the location of high earthquake hazard (in red) in the U.S. with the location of the plate boundaries, if you want. The areas in the Western U.S. are red for a couple of reasons: (1) the Pacific Plate's eastern boundary snakes right up the West Coast, and (2) the population and transportation consequences could be devastating (and have been, historically).

Some locations in the middle of the country are faults resulting from mind-bogglingly old rifts (where tectonic plates tried to pull apart) that cause weaknesses in the earth's crust. Rifts make the surrounding crust more vulnerable to stress from plate movements, even when the boundaries appear far away. The likelihood of an earthquake occurring here is low, but the consequences/hazard is very high because of population and impacts to transportation.

Back to our regularly scheduled blog

Before I got all sciency, you were about to ask how we can assume earthquakes aren't an "Act of God."

Answer: Because plate tectonics tells us there shouldn't be earthquakes in Oklahoma or Ohio, we can take God out of the causal loop. 

For example, in November 2011, a 5.6 magnitude earthquake (along with aftershocks) occurred about 50 miles north of Oklahoma City, Oklahoma, causing extensive property damage. Earthquakes had been on the rise in Oklahoma since 2009, and Oklahoma's Geologic Survey (OGS) was perplexed. The USGS took notice, too.

Here is what they saw:

OGS - 3/22/2015
That purple blob on the left represents the Magnitude 3+ earthquakes recorded in 2014. The green blob shows magnitude 4+.

Then they put it another way. the red blobs on the right represent earthquakes occurring so far in 2015. Green blobs are those recorded in 2014.

No matter which way they looked at it, these things called non-tectonic earthquakes started happening with alarming frequency:

During 2013, the OGS observed on average about  2, M3+ earthquakes each week on average, and this rate continued to increase during 2014. Currently, the OGS is reporting on average about 2½, M3+ earthquakes each day.
So, how did OGS and the USGS conclude these quakes aren't natural? As you can see above, the earthquakes in Oklahoma were spread out over a wide area.

For comparison, here is the USGS Earthquake Report for Saturday, April 25 and Sunday April 26, 2015:

The blob in Asia represents aftershocks from Saturday's Nepal Earthquake.
Contribute here if you can help.
Notice how all but one of the earthquakes recorded on the right all occur on the tectonic boundaries? The pattern is generally linear.

The outlier is in Oklahoma.

When you have a seemingly random earthquake sequence, and you're trying to figure out if it will happen again, you have to figure out what caused it in the first place. So, that's what the agencies did. Almost 50 years ago, there was a string of unusual earthquakes in Colorado, near the Rocky Flats weapons arsenal. They were centered very near a deep (@3600') injection well. Experts concluded that the earthquakes were caused by the injection well: when use was discontinued, the earthquakes stopped.

Researchers at the USGS and the University of Oklahoma thought, "what if that is happening here?"

Marley's Ghost?

Okay. I need to be abundantly clear. Forgive me for harping on this, but I need to make this clear. As clear as Dickens had to be about Marley being dead. There is no story until you accept these truths:
  • There are no tectonic plates near Oklahoma. 
  • There are fault lines deep underground. 
  • But there is no reason for them to produce random earthquakes. 
  • These faults are very deep, very old, and mostly dead. 

Like Marley, however, they can be pressed into service if sufficiently provoked.

This is what happened in Oklahoma. According to one researcher, Dr. Elizabeth Cochran, 

... what we looked at for the Oklahoma sequence was where the earthquakes occurred relative to these disposal wells. And we also looked at whether there was any link between changes in seismicity and changes in production or change in the volume of fluids being disposed of. And so what we found was that the earthquakes were occurring within very close proximity to the depth of these wells, within about 500 meters. And that's basically to the resolution we can accurately estimate the location of those earthquakes.
The deep injection wells in Oklahoma were actually pressing down on these old fault lines:

... if you look in detail at the injection pressures, what happened was initially they could inject wastewater without any pressure. It would just basically go straight down the well, and they didn't have to put any pressure to make it go into the formation. But those pressures gradually rose over the 20 year period until essentially they'd have to keep increasing the pressure at which they'd force the water down in order to continue injecting the same volume of water.
And so we think that was showing that essentially this formation, which had been previously drilled and produced and now is being reinjected into, was essentially filling up, that it was a closed space where they were pumping a lot of water down into, and essentially it got to the point where the formation was full, and that caused increases in core pressure, which may have led to these events along the existing fault systems there. 
The entirety of her interview is available here.  The conclusion is that the Oklahoma earthquakes are the result of "injection/disposal of water associated with oil and gas production."

Yes, Virginia, there are man-made earthquakes. Next post, whether there can be earthquakes in Butler County.


(c) Tamar Cerafici, all rights reserved.  This blog may be reposted with all of the following information.
Legal Shoe's author is Tamar Cerafici.
Tamar is an internationally recognized leader and legal specialist in the often complex and challenging nuclear regulatory industry. As an environmental attorney she has been at the forefront of the industry in building regulatory and policy framework for a new generation of nuclear plants.She is a major contributor to the first Early Site Permit granted under 10 CFR part 52, successfully implementing alternative site analyses that has become the general standard.

She is also an internationally known expert on marketing techniques for lawyers and other billable-hour professionals, speaking around the world to delighted audiences everywhere.

Find this blog at http://legalshoe.blog spot.com

Sunday, April 19, 2015

Frackonomics: The Earthquake Edition

For two years, I lived in Western Pennsylvania. I still own real estate there, and hope to sell it one day. So I'm very interested when questions pop up about the quality of life in Pittsburgh and its surrounding towns and boroughs. I also maintain ties with the business community, and sometimes that community will ask me environmental law questions.

I got one last week.

The amazing Joanne Quinn-Smith, publisher of Positively Pittsburgh Live, wanted to know about the earthquakes in Butler. "Why earthquakes?" I asked. She replied, "People are feeling earthquakes in Butler because of the fracking. I want you to find out about that." That got me interested enough to wake up this blog and start writing again.

This blog post is an introduction - a full discussion of this issue is too long for a blog. For good measure, I majored in English for a reason, so I'm not a geologist or a seismologist. Both of those specialties require a better knowledge of math. I am an environmental lawyer, and I'm pretty good at reviewing environmental impacts of a project. I can make the connections between an activity like hydraulic fracturing (fracking) and the environmental risks the activity poses. So, this series will review the risk of earthquakes related to fracking practices.

Let's get started with some background.

Earthquakes in Butler County?

Maybe. But probably not.

Pennsylvania has a historically low probability of earthquakes; they happen, but they're very, very rare. The U.S. Geological Survey (USGS), the federal agency that monitors such things, shows a very low probability that an earthquake would occur around western Pennsylvania. By contrast, my home state of Utah has a very high probability of earthquakes. California's risk is - famously - very, very high.

You can find this map here.
If you asked a geologist about the probability of earthquakes in Butler County, she would reply "probably not," and then add a bunch of extra information about probabilistic risk assessment, and that there is a history of earthquakes in the region. But the reality is that the possibility of a naturally occurring earthquake in western Pennsylvania is so low that we get beige on the USGS hazards map for the state. BEIGE.

You can find this map here.
Most of the earthquakes that occur in Western Pennsylvania are only felt by the most sensitive of instruments. We humans, being less sensitive than the machines in Pitt's geology lab, rarely feel earthquakes that measure less than 3 on the Richter Scale. These are called "felt" earthquakes.

The probability of naturally occurring felt earthquakes is so low that you could say "there is no risk of an earthquake in Butler County" and still show up a your amateur geologists meeting with head held high.


Notice how I slipped that lawyerly qualification into that last paragraph? Naturally occurring earthquakes are very rare. According to the USGS, there is such a thing as "induced seismicity." Activities like coal mining, blasting, and well-drilling practices can trigger "sleeping" faults under really specific circumstances.

Part II of this post will consider man-made, or "induced" earthquakes.

In the meantime, leave a comment below if you're from western PA and have felt a tremor.





Friday, March 7, 2014

Success: Follow Your Bliss then Make a Killer Ad

Readers of my sporadic posts on this page will remember that very little gets me off the snowshoe trails and back into the house more quickly than killer attorney advertising.

I collect the stuff like a lot of people collect dolls or clown paintings.

So it made a sunny day brighter when Above The Law posted this lawyer ad on its blog.

The attorney is a Pittsburgh practitioner, and I'm all about giving some love to the denizens of my late great adopted hometown.

Attorney Dan may just have to get a cube in my dream law firm along with Saul Goldman and .....

Then the dog came in, jostled the hot chocolate in search of his ball, Newton took over, and now I have to go clean hot chocolate off Richard Shell's great book, Springboard: Launching your Personal Search for Success.

When it dries off I might right a review on it. View blog

Wednesday, February 19, 2014

Success is what YOU make of it.

That's right, no one defines it but you.
Eddie the Eagle Flying into my Heart.
To support my case, I call Michael "Eddie" Edwards to the stand. For you young'uns, Eddie the Eagle Edwards was the lone member of the Great Britain Ski Jumping team in the 1988 Olympics. Google him or something.

He was the great hero of my last semester. Because he was, in the eyes of everyone on the International Olympic Committee, and the rest of the nabobs running the show in Calgary, the antithesis of a successful athlete. Nearly blind, out of shape, working class, only 20 months of training, and super, super popular with the spectators. I mean rock star popular. The athletes loved him. Everybody loved him, and he even appeared on the Tonight Show.

But IOC had decided he wasn't "serious." That he was making a mockery of The Games. Eddie on the other hand , was having a terrific time. Being a competitor in the Olympics was his gold medal.

When I started doing research for a recent seminar on success, he sprang readily to mind.

Why, because Eddie knew what his "success point." was. Make the Olympics. He was on the British Ski Racing team, and went all over Europe (camping in his car) to ski. He'd been denied the opportunity to ski on the British team by about .2 seconds on his qualifying run. So, he looked around for what nobody else was doing, and did it. No one was on the British Ski Jumping Team. There wasn't a British Ski Jumping Team.

Eddie said, "why shouldn't there be a British Ski Jumping Team?" and became the British Ski Jumping Team. So, he trained in Lake Placid, got back in his car, and went all over Europe to qualify. No sponsors, no nothing. He even slept and worked at a mental hospital in Finland. @) months after his decision to be the British Ski Jumping Team, he was marching in the opening ceremonies.

And then he jumped. On borrowed skis (from the Austrian Team), protected by a borrowed helmet (from the Italians). And those jumps transformed his life.

If you want to learn how to properly define success (in your own inimitable way) watch this video.

Don't forget to take notes.

Eddie still works as a plasterer, like his father,
his grandfather, and great-grandfather


Monday, January 27, 2014

The BlueBook of Happiness - Year End Reviews Are for the Birds!

Staring at a blank (computer-simulated) version of a white sheet of paper is no fun.

Apparently we have a place deep inside our amygdala that processes a blank writing space as too many choices. Then it freezes up. The way your frontal cortex checks out when you are looking at 25 different kinds of red spaghetti sauce.

I am not making this up. It's a real phenomenon. Sheena Iyengar, author of The Art of Choosing (affiliate link), helps us understand the problem of limitless options. In a study at Columbia University Business School, Dr. Iyengar presented subjects with six varieties of jams to purchase. Another group was presented with twenty-four varieties. The twenty-four jam group was really into the idea of so many jams, and sampled a lot. They took nothing home, however.

On the other hand, the six-jam group was ten times more likely to buy something from the limited options, heading home with a nice grape jelly for their toast the next morning.

You can watch her explain the problem at TED a few years ago.

I'm having this choosing problem right now because I've been fielding questions from young associates about their year-end reviews, their "failure" to make partner after 7 years chained to a desk, and unhelpful advice from their "reviewers."

There are just too many words (most of them unprintable) I could use to describe my disdain for these reviews, or at least how they're conducted, so my brain is frozen. My amygdala has taken over, because my frontal cortex is on overload. I have no answers.

It's also winter and there's not enough light in the world. So, I'm leaving the advice to an actual partner in an actual law firm in a post from Above the Law last fall. Anonymous Partner suggested the following for associates:

[keep] track of your hours, and if you have access to that information, the collections on your time. Think ahead to the next quarter, and set a target for your billable hours (keeping in mind any vacation you hope to plan and then cancel, or holidays). But do not stop there. Keep track of your matters, such as whether or not you worked for any new partners that quarter, or worked with lawyers in another of your firm’s offices. Also keep track of any business development opportunities that may have crossed your path, even if your current firm discourages business development by associates. Set a quarterly target for working on an article, or keeping track of old classmates. If you are unhappy at your firm, set a quarterly target for recruiter calls or interviews, so that months and months do not go by with misery as your faithful companion. Why quarterly and not monthly? Months are simply too short. And many an associate has gotten stuck in the Biglaw quicksand for years on end by adopting a “wait till next year” approach to their career happiness.
Done, and done. Get proactive. Plan your year the way a business plans theirs: quarter by quarter. Keep a record of what you've done, and make sure your partners, mentors, and anyone else who will listen knows about it. Try to corral your mentor at the end of each quarter for a review.

After all, it's your business. Own it. 

Tuesday, January 14, 2014

The BlueBook of Happiness - Happy. New. Year.

Matt Hill haunted the house where my mother spent her summers in central Idaho.

This is what Matt Hill had to look during the winter.
It was about 10 degrees (F) when I took this picture,
so don't get all sweet about how pretty it is.
He was a fixture of the Finnish population in the Long Valley, where he owned land, operated a dance hall, an illegal still, and a sauna. I'm told there are people buried on the property.

During the long Idaho winters, legend had it that Matt would close the dance hall, surround himself with the still's output, and sit in the southeastern corner of the house watching the snow come down. He wouldn't move from that corner until the roads became passable again.

Now, I will have to fact check this with my cousins. There are a great many more stories involving axes and a wife or two fleeing for her life. I did see the marks where he tried to break down a door with an axe and kill his wife.

Things get very Stephen King during the winter in Idaho. Especially when you have jugs of White Lightning to spare.

On the other hand, Matt seems to have had the bones of a good idea.

Survive until spring.

If you can do it in some kind of a haze, even better.

But, thanks to the wonders of modern science, infographics help us pinpoint and solve our unhappiness during the dark time.

As you gear up for yet another time of cold, failure, and everything else that makes it hard to process the first quarter of 2014, here is a quick set up of ways to be happy.

A big shout out to Jonathan Malkin, who posted this on his Google+ page (+Jonathan Malkin) via +Doctor Ivan Ferrero - Digital Psychologist, via the Huffington Post.

Print this out. Do one of these things EVERY DAY. Please note none of the options include spending the winter staring out a window with a a jug full of hooch.

Let me know how you do: here, on Twitter @TamarCerafici (#happinesshooch), or on the Tumblr @ BlueBook of Happiness.

Monday, December 23, 2013

What Every Small Business (and Law Practice) Needs: Festivus!

"I should have objected to the hearing for being on Festivus."

So lamented my estimable colleague, who was calling today to report the outcome of a hearing he attended for our client.

That reminded me of a story reported by the L.A. Times 3 years ago.

An Orange County (CA) inmate had apparently scored some pretty fine meals courtesy of his religious affiliation: Festivism, whose chief religious holiday is, of course, Festivus.

The inmate got a judge to sign off on double portions of pre-packaged kosher meals before he started a year-long sentence in April 2010 -- citing religious reasons. When the judge asked what religion, the inmate's attorney blurted out "Festivus." The order included a requirement for "high protein no salami 3 times a day for Festivism."

(Another Festivus Miracle!)

So ends the great debate as to what one eats for the holiday, which was defined by Dan O'Keefe in a 1997 episode of Seinfeld. Mrs. Costanza served meatloaf and some kind of red sauce. However, the original O'Keefe holiday featured ham.

Here is just about the entire way to celebrate Festivus, dysfunction and all, illustrated courtesy Seinfeld:

http://www.youtube.com/watch?v=F73sMmb6CS0

I think an Orange County Superior Court judge trumps even the inventor of the holiday. So, High Protein Meal No Salami it is. That's my menu for tonight when we air grievances and challenge each other to feats of strength (Festivus isn't over until one of the combatants is pinned).

For those of you who will be fretting about next year's business and practice goals, take a moment with your colleagues. Make a Festivus Pole together. A homemade pole on display at Florida's State Capital is shown at left, and I'm sure one could use the beer or soft drink of choice. A more formal version, which appears to have been purchased and the local hardware store, shares Wisconsin's rotunda with a tree, a nativity scene, and a menorah. So an observance is totally legit.

Festivus Pole, WI
Enjoy High Protein Meal No Salami. Air your grievances, challenge each other to feats of strength in the New Year, and start 2014 with a new outlook.

It might be just the thing your practice needs!