OPERATORS · TEXAS · P-5 NUMBER 101846

Mammoth Operating LLC

42 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jul 17, 2026917186DrillYoungMcClurg, M. L. #18600—50342587—
Mar 7, 2019850598DrillYoungM.L. McClurg #7750Final completion50342426Acquired from J-Lyn Oil Co.
Feb 8, 2019849672DrillYoungM.L. McClurg #17750Final completion50342422Acquired from J-Lyn Oil Co.
Nov 29, 2018847109DrillYoungEdwards 127 #28750Final completion50342413Acquired from J-Lyn Oil Co.
Aug 29, 2011722690DrillJackHenderson #17C450Final completion23739465Acquired from Comstock Energy, LLC
Aug 29, 2011722689DrillJackHenderson #16C450Final completion23739467Acquired from Comstock Energy, LLC
Aug 29, 2011722620DrillJackHenderson #7C450Spudded23739457Acquired from Comstock Energy, LLC
Aug 29, 2011722620DrillJackHenderson #7C450Final completion23739457—
Aug 29, 2011722615DrillJackHenderson #4C450Final completion23739454Acquired from Comstock Energy, LLC
Aug 29, 2011722605DrillJackHenderson #3C450Final completion23739453Acquired from Comstock Energy, LLC
Aug 29, 2011722591DrillJackHenderson #2C450Final completion23739452Acquired from Comstock Energy, LLC
Aug 29, 2011722588DrillJackHenderson #1C450Final completion23739451Acquired from Comstock Energy, LLC
Aug 26, 2011722688DrillJackHenderson #15C450—23739466Acquired from Comstock Energy, LLC
Aug 26, 2011722688DrillJackHenderson #15C450Final completion23739466Acquired from Comstock Energy, LLC
Aug 26, 2011722687DrillJackHenderson #14C450—23739464Acquired from Comstock Energy, LLC
Aug 26, 2011722687DrillJackHenderson #14C450Final completion23739464Acquired from Comstock Energy, LLC
Aug 26, 2011722686DrillJackHenderson #13C450—23739462Acquired from Comstock Energy, LLC
Aug 26, 2011722686DrillJackHenderson #13C450Final completion23739462Acquired from Comstock Energy, LLC
Aug 26, 2011722671DrillJackHenderson #12C450Spudded23739463Acquired from Comstock Energy, LLC
Aug 26, 2011722671DrillJackHenderson #12C450Unperforated completion23739463Acquired from Comstock Energy, LLC
Aug 26, 2011722669DrillJackHenderson #11C450—23739461Acquired from Comstock Energy, LLC
Aug 26, 2011722669DrillJackHenderson #11C450Final completion23739461Acquired from Comstock Energy, LLC
Aug 26, 2011722666DrillJackHenderson #10C450—23739460Acquired from Comstock Energy, LLC
Aug 26, 2011722666DrillJackHenderson #10C450Final completion23739460Acquired from Comstock Energy, LLC
Aug 26, 2011722664DrillJackHenderson #9C450Unperforated completion23739459Acquired from Comstock Energy, LLC
Aug 26, 2011722649DrillJackHenderson #8C450Final completion23739458Acquired from Comstock Energy, LLC
Aug 26, 2011722618DrillJackHenderson #6C450Final completion23739456Acquired from Comstock Energy, LLC
Aug 26, 2011722617DrillJackHenderson #5C450Final completion23739455Acquired from Comstock Energy, LLC
Aug 21, 2009684219DrillYoungEdwards 127 #271,000Final completion50341678Acquired from J-Lyn Oil Co.
May 27, 2009681538DrillYoungEdwards 127 #26600Final completion50341666Acquired from J-Lyn Oil Co.
Jun 24, 2008663983DrillYoungEdwards 127 #25600Final completion50341557Acquired from J-Lyn Oil Co.
Jun 17, 2008663195DrillYoungEdwards 127 #24600Final completion50341555Acquired from J-Lyn Oil Co.
Dec 28, 2006630917DrillYoungEdwards 127 #23550Final completion50341384Acquired from J-Lyn Oil Co.
Dec 28, 2006630915DrillYoungEdwards 127 #21550Final completion50341382Acquired from J-Lyn Oil Co.
Dec 27, 2006630916DrillYoungEdwards 127 #22550Final completion50341383Acquired from J-Lyn Oil Co.
Jun 30, 1989360951DrillYoungDrum, L. R. #5650Final completion50340032Acquired from Don Bar Investment Company
May 8, 1984237980DrillGainesJones, John S. #46,500Final completion16532835Acquired from Exxon Corp.
Mar 9, 1982152660DrillYoungEdwards, C. #15,500Final completion50335791Acquired from Pyron Exploration & Drlg. Corp.
Apr 16, 1981115340DrillJackHenderson, O.C. #5400Final completion23733722Acquired from Jackson, D. L., & Son
May 25, 197949292DrillJackHenderson, O. C. #3400Final completion23732635Acquired from Jackson, D. L., & Son
Apr 4, 197945771DrillJackHenderson, O. C. #2400Final completion23732575Acquired from Jackson, D. L., & Son
Dec 12, 197838750DrillJackHenderson, O. C. #1400Final completion23732466Acquired from Jackson, D. L., & Son