OPERATORS · TEXAS · P-5 NUMBER 153257

Chroma Operating, Inc.

8 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Feb 4, 2011708992RecompletionHardinDevon Fee #18,500—19933178Now Saratoga Production Company LLC
Jul 21, 2010698442RecompletionDuvalBravo Land Company #29,898Final completion13138697Now Proline Energy Resources Inc
Dec 17, 2009688010RecompletionWebbWelhausen, J.R. #29,605—47935875Now Arete Operating Company LLC
Feb 26, 2009678780RecompletionChambersPayne, R.V. #58,420—07132135Now Minexprod LLC
Jan 21, 2009676627RecompletionMatgrda IS-LBTexas Gulf 57676 #27,376Final completion70300032Now Black Elk Energy Offshore OP LLC
May 15, 2008660557RecompletionBrazos-LBS.T. 369-L N/2 SE/4 #56,100Final completion70430337Now Black Elk Energy Offshore OP LLC
Apr 28, 2008659705RecompletionBrazos-LBState Tract 369-L NE/4 #4 U8,071Final completion70430335Now Black Elk Energy Offshore OP LLC
Dec 6, 2004554267RecompletionWebbAdami 340 #16,950Final completion47938675Acquired from Brammer Engineering, Inc.