OPERATORS · RRC 251903

Encon Services, Inc

137 PERMITS · PAGE 1 OF 3 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 27, 2010690257RecompletionColemanLavelle #184,999Final completion08335779Now Pony Express Corporate Trust
Nov 26, 2008675457DrillCallahanWindham, James T. #5C4,100Plugged dry hole (P&A)05936784—
Aug 27, 2008668461DrillColemanLavelle-Smith Unit #184,999Final completion08335779Now Pony Express Corporate Trust
Jan 9, 2008652124DrillCallahanWindham, James #4C3,999Final completion05936749Now 3 S Production Inc.
Aug 28, 2007644632DrillJacksonWestoff, W. T. #47,500Final completion23933423—
Sep 8, 2006625407DrillJacksonKallus #17,700Final completion23933387Now Contour Oil & Gas LLC
Sep 5, 2006625404DrillJacksonWesthoff-Vance #37,700Plugged dry hole (P&A)23933386—
Aug 1, 2006623577ReenterJacksonGilbert Sattler #16,500—23930384—
Jun 13, 2006620851ReenterJacksonW. T. Westhoff #37,300Final completion23903589—
Mar 20, 2006616030ReenterJacksonWesthoff-Vance #17,300Final completion23901733—
Nov 8, 2005609156DrillThrockmortonS. R. Davis #24,999—44736183Now Karper Oil & Gas Corporation
Sep 16, 2005606492DrillJacksonMcDowell #27,100Final completion23933336Now Proline Energy Resources Inc
Aug 2, 2005604264ReenterColemanSealy-Smith #1AH3,963—08335629—
Jul 29, 2005604072ReenterJacksonMcDowell #16,439Final completion23901637—
Jul 25, 2005603879DrillJacksonA. E. Westhoff #167,000Final completion23933328Now Projj Energy LLC
Jun 23, 2005602470DrillJacksonA. E. Westhoff #157,000Spudded23933323Now Projj Energy LLC
Jun 23, 2005602470DrillJacksonWestoff, A. E. #157,000Final completion23933323Now Projj Energy LLC
Jun 2, 2005601419DrillJacksonHasdorff "A" #47,000Spudded23933313Now Proline Energy Resources Inc
Jun 2, 2005601419DrillJacksonHasdorff "A" #47,000Final completion23933313Now Proline Energy Resources Inc
May 9, 2005558791DrillJacksonWesthoff, A. E. #117,000Final completion23933296Now Projj Energy LLC
Apr 14, 2005560343DrillJacksonA. E. Westhoff #147,000Final completion23933308Now Projj Energy LLC
Apr 13, 2005560337DrillJacksonA. E. Westhoff #137,000Final completion23933307Now Projj Energy LLC
Apr 6, 2005559963ReenterJacksonHasdorff "B" #17,000—23903466Now K & H Operating Co.
Apr 6, 2005559963ReenterJacksonHasdorff "A" #27,000Final completion23903466Now K & H Operating Co.
Mar 21, 2005558637DrillJacksonWesthoff, A. E. #107,000Final completion23933295Now Projj Energy LLC
Mar 14, 2005558799DrillJacksonHasdorff "A" #37,000Final completion23933298Now Proline Energy Resources Inc
Mar 14, 2005558792DrillJacksonWesthoff, A. E. #127,000Final completion23933297Now Projj Energy LLC
Feb 25, 2005558124RecompletionThrockmortonLambshead C-9 #15,000Final completion44735196Now Breck Operating Corp.
Nov 1, 2004552714ReenterThrockmortonValley Pens Carr #13,900Final completion44735319Acquired from Throckmorton Oil, Inc.
Aug 30, 2004550238DrillColemanSealy Smith "B" #24,500Final completion08335684Now Pony Express Corporate Trust
Mar 31, 2004543872DrillJacksonA. E. Westhoff #98,000Final completion23933255Now Projj Energy LLC
Mar 12, 2004543141DrillJacksonHasdorff "A" #18,000Final completion23933253Now Proline Energy Resources Inc
Jan 16, 2004540832RecompletionJacksonA. E. Westhoff #77,000Final completion23933222—
Oct 13, 2003537377DrillJacksonA. E. Westhoff #88,000Spudded23933239—
Oct 13, 2003537377DrillJacksonWesthoff, A. E. #88,000Final completion23933239—
Jun 26, 2003533513DrillJacksonWesthoff, A. E. #77,000Final completion23933222—
Apr 24, 2003530917RecompletionJacksonWesthoff, A. E. #66,912Final completion23930279Now Hunt Hassie Exploration Company
Mar 4, 2003528762ReenterColemanSealy-Smith "C" #12,200Final completion08304952Now Contour Oil & Gas LLC
Sep 12, 2002523611DrillColemanSealy Smith "B" #14,500Final completion08335646—
Mar 28, 2002518614DrillCallahanHarville #34,000Final completion05936601—
Feb 27, 2002517855DrillCallahanHarville #2R4,000Plugged dry hole (P&A)05936599—
Jan 24, 2002517025ReenterCallahanHarville #24,590—05935089—
Aug 21, 2001512648DrillColemanLavelle-Smith Unit #185,500Spudded08335629—
Aug 21, 2001512648DrillColemanSealy-Smith #1A3,963Final completion08335629—
Mar 28, 2001506921RecompletionColemanLavelle-Smith Unit #133,524Final completion08333648Now Pony Express Corporate Trust
Aug 14, 2000496747DrillColemanSealy Smith #133,000Final completion08335613Now Pony Express Corporate Trust
Jul 24, 2000497318RecompletionColemanSealy-Smith #33,316Final completion08333370—
Jul 21, 2000497319DrillColemanLavelle #113,000Final completion08335614Now Pony Express Corporate Trust
May 5, 2000494710ReenterColemanLavelle #41,999Final completion08333825—
Feb 3, 2000491587DrillColemanSealy-Smith #123,000Final completion08335604—