New Energy Technologies: Regulating Change
Funded by the U.S. Department of Energy.
Funded by the U.S. Department of Energy.

Red lines indicate CO2 being pumped into the reservoirs for sequestration, green lines indicate enhanced recovery of fossil fuels caused by CO2 sequestration, and the blue line indicates conventional recovery of fossil fuels.

The U.S. DOE NETL has formed a nationwide network of regional partnerships to help determine the best approaches for capturing and permanently storing gases that can contribute to global climate change. The Regional Carbon Sequestration Partnerships (RCSPs) are a government/industry effort tasked with determining the most suitable technologies, regulations, and infrastructure needs for carbon capture, storage, and sequestration in different areas of the country. The seven partnerships that comprise the RCSPs represent more than 500 organizations in 40 states, three Indian nations, and four Canadian provinces.

Pipeline diameters are calculated using rigorous iterative calculations, but estimations correlating pipeline diameter and CO2 flow rates can be made. This chart shows such an estimation made by MIT.

Approximately 4,000 miles of CO2 pipelines have been constructed in the U.S. These pipelines have been built through a variety of business models (open access, dedicated access, interstate, and intrastate) but each follows a private sector model, with limited government involvement from either a regulatory or financial standpoint. The yellow lines represent proposed CO2 pipelines. The white lines represent existing CO2 pipelines.






Legislation surrounding carbon sequestration is a timely issue in the oil and natural gas industry. Many states are using their experience to help craft regulations for the responsible capturing and storage of this resource. This map shows the states which have, or are currently developing, carbon legislation.






Plugging - State Waiting List*
In 1992 states reported 21,155 wells to be plugged. This number continued growing through the 90s and into the 2000s. The latest numbers from the 2008 survey reveals 55,666 well sites on the waiting list to be plugged.
* Most recent statistics to date. Subject to change. Some state information in process.

2008 Quick Stats*
• A total of 2,920 orphaned wells were plugged across the U.S. in 2008
• A total of $33,229,958 was spent to plug wells in 2008.
• The average cost of plugging a well was $11,380 in 2008.
• Texas spent the most ($14,665,175), plugging 1,337 wells in 2008.
* Most recent statistics to date. Subject to change. Some state information in process.