OPERATORS · TEXAS · P-5 NUMBER 735144

Rusk Energy Operating LLC

415 FILINGS · 364 PERMITS · PAGE 2 OF 9 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 16, 2007647637DrillLeonCadenhead J #17,250Final completion28931704Acquired from XTO Energy Inc.
Jul 30, 2007641199DrillLeonHarris, Bobby Ray #37,000Final completion28931684Acquired from XTO Energy Inc.
May 18, 2007638694RecompletionWalkerChampion International Corp #212,000—47100204Acquired from Houston Petroleum Company
Feb 16, 2007633524DrillHoustonShaw, Mollie #261,500Final completion22531102Acquired from Houston Petroleum Company
Feb 16, 2007633521DrillHoustonShaw , Mollie #241,500Final completion22531101Acquired from Houston Petroleum Company
Jan 25, 2007632250DrillLeonVan Winkle Estate #17,000—28931641Acquired from Diasu Oil & Gas Co., Inc.
Jan 25, 2007632250AmendmentDrillLeonVan Winkle Estate #17,000Final completion28931641Acquired from XTO Energy Inc.
Dec 15, 2006630531DrillLeonDot Cadenhead -D- #17,000Final completion28931630Acquired from Diasu Oil & Gas Co., Inc.
Dec 14, 2006630538DrillLeonHarris, Bobby Ray #27,000Final completion28931631Acquired from Diasu Oil & Gas Co., Inc.
Dec 8, 2006629727DrillLeonHenson, Tom #17,000Final completion28931625Acquired from Diasu Oil & Gas Co., Inc.
Nov 17, 2006629123DrillLeonDot Cadenhead #C 17,000Final completion28931620Acquired from Diasu Oil & Gas Co., Inc.
Nov 7, 2006627020RecompletionTylerJacks Creek Oil Unit 2 #18,150Final completion45730439Acquired from Danmark Energy Services, Inc.
Oct 6, 2006627158DrillHoustonMollie Shaw #254,000Final completion22531086Acquired from Houston Petroleum Company
Sep 21, 2006626342DrillHoustonShaw, Mollie #234,000Final completion22531084Acquired from Houston Petroleum Company
Sep 15, 2006625956DrillHoustonShaw, Mollie et Al #224,000Final completion22531082Acquired from Houston Petroleum Company
Aug 10, 2006624151DrillLeonDot Cadenhead #57,000Final completion28931603Acquired from Diasu Oil & Gas Co., Inc.
Aug 10, 2006624150DrillLeonDot Cadenhead #47,000Final completion28931602Acquired from Diasu Oil & Gas Co., Inc.
Jul 21, 2006622603DrillLeonCopeland, John #17,000Final completion28931592Acquired from Diasu Oil & Gas Co., Inc.
Jul 13, 2006622521DrillHoustonShaw, Mollie #214,000Final completion22531076Acquired from Houston Petroleum Company
Jun 9, 2006620614DrillTylerWilcox Oil Unit 1 #28,500Final completion45730634Acquired from Danmark Energy Services, Inc.
Jun 9, 2006620605DrillTylerJacks Creek 2 #28,500Final completion45730633Acquired from Danmark Energy Services, Inc.
May 18, 2006619499DrillLeonAnderson, C. #17,000Final completion28931577Acquired from Diasu Oil & Gas Co., Inc.
Apr 14, 2006617602DrillLeonDot Cadenhead #37,000Final completion28931570Acquired from Diasu Oil & Gas Co., Inc.
Mar 13, 2006615703DrillLeonCadenhead #37,000Final completion28931563Acquired from Diasu Oil & Gas Co., Inc.
Feb 17, 2006614421DrillLeonDot Cadenhead #27,000Final completion28931561Acquired from Diasu Oil & Gas Co., Inc.
Jan 26, 2006613030DrillLeonSawmill #17,000Final completion28931551Acquired from Diasu Oil & Gas Co., Inc.
Jan 25, 2006613010DrillLeonCadenhead #27,000Final completion28931552Acquired from Diasu Oil & Gas Co., Inc.
Dec 28, 2005610167DrillLeonColeman #27,000Final completion28931537Acquired from Diasu Oil & Gas Co., Inc.
Nov 10, 2005609321DrillLeonHarris #B 27,000Final completion28931532Acquired from Diasu Oil & Gas Co., Inc.
Nov 2, 2005608831DrillLeonColeman #17,000Spudded28931529Acquired from Diasu Oil & Gas Co., Inc.
Nov 2, 2005608831AmendmentDrillLeonColeman #17,000Final completion28931529Acquired from Diasu Oil & Gas Co., Inc.
Oct 18, 2005608082DrillLeonCadenhead #F 17,000Final completion28931524Acquired from Diasu Oil & Gas Co., Inc.
Oct 14, 2005607892DrillHoustonStephens, C.A. et Al #313,000Spudded22531059Acquired from Houston Petroleum Company
Oct 14, 2005607892AmendmentDrillHoustonStephens, C. A. et Al #313,000Spudded22531059Acquired from Houston Petroleum Company
Oct 14, 2005607892AmendmentDrillHoustonSouthland Paper Mills Unit #58,826Final completion22531059Acquired from Houston Petroleum Company
Sep 22, 2005606789DrillLeonHarris #B 17,000Final completion28931520Acquired from Diasu Oil & Gas Co., Inc.
Aug 25, 2005605145DrillLeonCadenhead #E 17,000Final completion28931508Acquired from Diasu Oil & Gas Co., Inc.
Aug 19, 2005605109DrillLeonCadenhead #D 17,000Final completion28931507Acquired from Diasu Oil & Gas Co., Inc.
Jul 21, 2005603736DrillLeonCadenhead #C 17,000Spudded28931502Acquired from Diasu Oil & Gas Co., Inc.
Jul 21, 2005603736AmendmentDrillLeonCadenhead "C" #17,000Final completion28931502Acquired from XTO Energy Inc.
Jul 11, 2005603140ReclassHoustonThornton, Annie #43,551—22531013Acquired from Houston Petroleum Company
May 9, 2005600399DrillHoustonTrinity State Bank #114,000Final completion22531048Acquired from Houston Petroleum Company
Apr 20, 2005560836DrillLeonCadenhead #A 27,000Final completion28931481Acquired from Diasu Oil & Gas Co., Inc.
Mar 28, 2005559565DrillLeonHarrington #67,000Final completion28931471Acquired from Diasu Oil & Gas Co., Inc.
Feb 15, 2005557718DrillLeonCadenhead #37,000Final completion28931464Acquired from Diasu Oil & Gas Co., Inc.
Feb 14, 2005557617DrillLeonBryan #27,000Spudded28931459Acquired from Blackwell Operating Company
Feb 14, 2005557617AmendmentDrillLeonBryan #27,000Final completion28931459Acquired from XTO Energy Inc.
Jan 5, 2005555714DrillLeonHarrington #47,000Final completion28931451Acquired from Diasu Oil & Gas Co., Inc.
Sep 17, 2004551164DrillLeonCadenhead #17,000—28931432Acquired from Diasu Oil & Gas Co., Inc.
Sep 17, 2004551164AmendmentDrillLeonCadenhead #17,000—28931432Acquired from Diasu Oil & Gas Co., Inc.