Reclaiming Abandoned Wells-bibliography

Sent: Thursday, December 26, 2013 2:16 PM
Subject: Costs to reclaim the land after abandonment
So how much does it cost to plug an abandoned oil or gas well and to reclaim the land? Of course, there is no quick and easy answer because there is plugging and there is plugging and what does one mean by reclaiming. This issue of bubbles takes a quick, elementary look at this issue.
First plugging: In the recent past, plugging might have been satisfied by dropping a treated wooden cylinder into the top of the well. As used telephone poles met the treating and dimensional requirements, they were used according to some sources. As to reclaiming, that could simply mean removing equipment, but might also include removal of pads, pipes, mud and water pits, roads, structures, and tanks as well as replanting of a re-graded surface; a wide range indeed.
What is out there on the web? The headlines are unsettling:
“Hundreds of abandoned drilling wells dot eastern Wyoming like sagebrush, vestiges of a natural gas boom that has been drying up in recent years as prices have plummeted.”
And this story’s lead is also disturbing:
“The companies that once operated the wells have all but vanished into the prairie, many seeking bankruptcy protection and unable to pay the cost of reclaiming the land they leased. “
So what does it really cost to plug and abandon a well and reclaim the land?
Plugging was covered about four years ago in a Propublica article, to wit:  “The task of finding, plugging and monitoring old wells is daunting to cash-strapped state governments. A shallow well in good condition can sometimes be plugged with cement for a few thousand dollars. But costs typically run into the tens of thousands, and a price tag of $100,000 or more isn’t unusual.” See
Another estimate, for just the reclaiming costs, based on actual costs from 800 wells in New Mexico, estimate that reclaiming the surface of an abandoned well site costs between $16,500.00 to $50,000.00.
Several other sources have tried to answer these questions.
1.    Ohio has a question and answer page on this at
2.    New York regulations are discussed in a 26 page document at  The opening states “State law requires operators of most oil, gas and solution mining wells in New York State to maintain financial security with the Department to ensure that the wells are properly plugged and abandoned after their economic life is over. Financial security requirements were substantially increased in 1985 to more closely match the actual costs of plugging operations.”
2.Specific details about plugging etc. including some sketches are offered.
3.    Congressman Markey had made some inquiries about some abandoned wells in New Mexico and the following is illuminating:
5.    A state by state table on bonding to cover clean up and plugging costs is at
6.    There are a large number of wells that are abandoned, idle, or ‘orphaned.’ See
9.    And an older report (fall 2007) by the National Energy Technology Laboratory goes into much detail on tracking and curtailing abandoned well problems from the Versailles Pennsylvania methane field drilled in the early 1900s. See
More digging should be undertaken, but the message seems to be: 1) Not all firms will be in a position to properly close down a drilling and production operations; 2) Requiring bonding, while a good idea, too often results in inadequate funds; 3) Taxing the industry to establish a fund to cover the expenses ultimately redounding to the state may well be prudent; and 4) State regulations as to definitions, what constitutes proper plugging and land reclamation need to be in place before drilling is undertaken.
Happy New Year
Edward K.

Fracking Fatigue

PrawfsBlawg: Fracking Fatigue.

Contamination of North America’s Groundwater from Fracking (Hydraulic Fracturing) Revealed in a New Case History Catalogue

B.C. Tap Water Alliance Press Release, June 16, 2013 (English and French)

Contamination of North America’s Groundwater from Fracking (Hydraulic Fracturing)
Revealed in a New Case History Catalogue

(Stop Fracking British Columbia –

Vancouver, BC – Alberta-based environmental consultant Jessica Ernst just released the first
comprehensive catalogue and summary compendium of facts related to the contamination of North
America’s ground water sources resulting from the oil and gas industry’s controversial practice of
hydraulic fracturing (fracking).

Based on research collected over many years, the 93-page report, Brief Review of Threats to
Groundwater from the Oil and Gas Industry’s Methane Migration and Hydraulic Fracturing
, looks
to be a game-changer document, providing little ‘wriggle room’ for private industry and
government spokespeople advocating fracking’s immunity from public concern, criticism and

Ever since the pioneering days of Coalbed Methane fracking experiments in southeast and
southwest United States in the late 1970s, and through subsequent and evolving grandiose technical
stages of widespread experimenting with fracking in the United States and Canada, the deep-pocketed
inter-corporate industry has consistently fought and influenced both government and
citizenry by burying the truth about its cumulative impacts to the environment and human health
through confidentiality agreements, threats, half-truths, and deceptions. This catalogue, devoted
primarily to the theme of groundwater impacts, helps to shine the light upon a behemoth circus of
utter pitch black darkness.

“Jessica Ernst has made a strong case,” notes Will Koop, B.C. Tap Water Alliance Coordinator.
“Her collection provides excellent and technically friendly working tools, enabling the public to
draw their own conclusions from the critical information. This is not just an invaluable document
for North Americans, but for the world.”

For Website Links to Ernst’s Document Catalogue:

Website compiles research on Marcellus Shale boom impact – Pittsburgh Post-Gazette

Website compiles research on Marcellus Shale boom impact – Pittsburgh Post-Gazette.

Health Impact Assessments – Articles & Reports UCLA SPH

Articles & Reports | Health Impact Assessments – UCLA SPH.

Dr. Robert (Bob) Myers’ Website

Dr. Robert (Bob) Myers’ Website.

The Environmental Dangers of

Hydro-Fracturing the Marcellus Shale

by Robert Myers, Ph.D. (Lock Haven University)