regional update
a newsletter of the south midcontinent region of the petroleum technology transfer council
From 1994 to 2007 the Oklahoma Geological Survey led the South Midcontinent Region (Oklahoma and Arkansas) for the U.S. Department of Energy-funded Petroleum Technology Transfer Council (PTTC) program.
Regional Update newsletters are in PDF format 
2006
First Publication 2006
Second Publication 2006
2005
First Publication 2005
Second Publication 2005
Third Publication 2005
Fourth Publication 2005
2004
Fall 2004, vol. 9, no. 2
Summer 2004, vol. 9, no. 1
Winter 2004, vol. 8, no. 4
2003
Autumn 2003, vol. 8, no. 3
Summer 2003, vol. 8, no. 2
Winter 2003, vol. 8, no. 1
2002
Autumn 2002, vol. 7, no. 4
Summer 2002, vol. 7, no. 3
Spring 2002, vol. 7, no. 2
Winter 2002, vol. 7, no. 1
2001
Autumn 2001, vol. 6, no. 4
Summer 2001, vol. 6, no. 3
Spring 2001, vol. 6, no. 2
Winter 2001, vol. 6, no. 1
2000
Autumn 2000, vol. 5, no. 4
Summer 2000, vol. 5, no. 3
Spring 2000, vol. 5, no. 2
Winter 2000, vol. 5, no. 1
1999
Autumn 1999, vol. 4, no. 4
Summer 1999, vol. 4, no. 3
Spring 1999, vol. 4, no. 2
Winter 1999, vol. 4, no. 1
1998
Autumn 1998, vol. 3, no. 4
Summer 1998, vol. 3, no. 3
Spring 1998, vol. 3, no. 2
1997
Autumn 1997, vol. 3, no. 1
1996
Autumn 1996, vol. 2, no. 1
Spring 1996, vol. 1, no. 2
1995
Autumn 1995, vol. 1, no. 1
articles