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San Juan Newsletter, March 2001

Executive Summary

Gas volumes produced in the San Juan Basin averaged 4,122 MMcf/d for the first quarter of 2000. Average coal seam volumes for January were 1,809 MMcf/d. In January 2001, flows from the San Juan Basin to El Paso, Transwestern and PNM totaled 3,585 MMcf/d, as compared to 3,526 MMcf/d in January 2000 and 3,597 MMcf/d in January 1999. Spot prices at the Blanco Hub for February averaged $6.24 per MMBtu, down from January's record high of $8.18. During the month of January, there were a total of 59 "Notices of Intention to Drill", no workovers, 98 gas well completions, 1 oil well completion and 22 plugged and abandoned wells.

Background

The San Juan Basin is one of the most prolific gas producing regions in the country, located in northwestern New Mexico and southwestern Colorado. It is roughly a circular area of about 15-20 thousand cubic miles of sedimentary rock. The basin currently produces just over 4 Bcf/d. Over 26,000 wells have been drilled in the basin, with approximately 20,000 wells currently producing. They range in depth from 2,000 feet to over 7,500 feet. The major producing formations in this basin are the Dakota, Mesa Verde, Pictured Cliffs and the Fruitland coal. Current remaining recoverable reserve estimates for northwestern New Mexico are 12.9 Tcf. The development of the Fruitland coal seam resource starting in 1988 dramatically changed this basin. Currently, almost 65% of the total production from this basin is from this one resource.

 

   Page last updated 06/21/2001.  Webmaster gotech@prrc.nmt.edu