OPERATORS · TEXAS · P-5 NUMBER 257062

Extex Operating Company

335 FILINGS · 314 PERMITS · PAGE 2 OF 7 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 18, 2012752919DrillWichitaFain Estate #24,000—48545390—
Nov 29, 2012751599DrillWichitaMangold Kma Waterflood Unit #60204,000Spudded48545383Now R2Q Operating LLC
Nov 29, 2012751599AmendmentDrillWichitaMangold Kma Waterflood Unit #60204,300Final completion48545383Now R2Q Operating LLC
Nov 29, 2012751592DrillWichitaMangold Kma Waterflood Unit #10184,000—48545382—
Oct 11, 2012748766DrillWichitaKempner Unit #424,000Spudded48545345Now R2Q Operating LLC
Oct 11, 2012748766AmendmentDrillWichitaKempner Unit #426,000Final completion48545345Now R2Q Operating LLC
Oct 10, 2012748847DrillWichitaKempner Unit #434,000Final completion48545350Now R2Q Operating LLC
Oct 4, 2012748607DrillWichitaMangold Kma Waterflood Unit #30104,000Final completion48545340Now R2Q Operating LLC
Sep 28, 2012748589DrillWichitaMangold Kma Waterflood Unit #60214,000Spudded48545343Now R2Q Operating LLC
Sep 28, 2012748589AmendmentRecompletionWichitaMangold Kma Waterflood Unit #60214,250Final completion48545343Now R2Q Operating LLC
Sep 17, 2012747843DrillWichitaMartin B #94,000Spudded48545335Now R2Q Operating LLC
Sep 17, 2012747843AmendmentDrillWichitaMartin B #94,600Final completion48545335Now R2Q Operating LLC
Jun 29, 2012742792DrillWichitaMunger-Moncrief Kma Unit #1054,500—48545312—
Jun 15, 2012739470DrillWichitaDouglas Mineral Trust G #154,000—48545304—
Jun 14, 2012739608DrillWichitaMunger-Moncrief Kma Unit #1044,500Final completion48545282Now R2Q Operating LLC
May 25, 2012739607DrillWichitaMunger-Moncrief Kma Unit #1024,500—48545281—
May 25, 2012739606DrillWichitaMunger-Moncrief Kma Unit #1014,500Final completion48545280Now R2Q Operating LLC
May 25, 2012739605DrillWichitaMunger-Moncrief Kma Unit #1034,000—48545278—
May 25, 2012739564DrillWichitaKempner Unit #414,500Final completion48545277Now R2Q Operating LLC
May 25, 2012739549DrillWichitaKempner Unit #404,500—48545276Now R2Q Operating LLC
May 25, 2012739549AmendmentDrillWichitaKempner Unit #404,500Final completion48545276Now R2Q Operating LLC
Apr 11, 2012734204DrillWichitaMoncrief-Munger Kma Unit #994,500—48545225—
Mar 7, 2012735253DrillWichitaDouglas Mineral Trust G #164,800Final completion48545222Now R2Q Operating LLC
Feb 28, 2012734624DrillWichitaDouglas Mineral Trust G #144,000Final completion48545217Now R2Q Operating LLC
Aug 4, 2011721210DrillWichitaLowry #364,000Final completion48545123Now R2Q Operating LLC
Jul 25, 2011720377DrillNuecesOllie London #135,000—35534040Now CG Technical Operating Co LLC
Jul 25, 2011720377AmendmentDrillNuecesOllie London #135,000Final completion35534040Now CG Technical Operating Co LLC
Jul 22, 2011719873DrillWichitaLowry #354,000Spudded48545110Now R2Q Operating LLC
Jul 22, 2011719873AmendmentDrillWichitaLowry #354,100Final completion48545110Now R2Q Operating LLC
Jun 1, 2011717297RecompletionCochranVeal #10A5,050Final completion07930188Acquired from Quantum Resources Management,llc
Mar 23, 2011712426DrillWichitaDouglas Mineral Trust -H- #24,699Spudded48545032Now R2Q Operating LLC
Mar 23, 2011712426AmendmentDrillWichitaDouglas Mineral Trust -H- #24,699Final completion48545032Now R2Q Operating LLC
Nov 18, 2010705144DrillWichitaMangold Kma Waterflood Unit #10194,000Final completion48544979Now R2Q Operating LLC
Nov 18, 2010705143DrillWichitaMangold Kma Waterflood Unit #10184,000—48545382—
Nov 18, 2010705141DrillWichitaMangold Kma Waterflood Unit #10164,000—48544977—
Oct 29, 2010704042ReenterCochranVeal #18W4,997—07900099Acquired from Quantum Resources Management,llc
Jul 14, 2010698546DrillWichitaMangold Kma Waterflood Unit #10204,000Final completion48544927Now R2Q Operating LLC
Jul 5, 2010698461DrillWichitaMangold Kma Waterflood Unit #60194,000Final completion48544925Now R2Q Operating LLC
Mar 26, 2010693081DrillNuecesOllie London #124,000—35533980Now CG Technical Operating Co LLC
Mar 26, 2010693081AmendmentDrillNuecesOllie London #125,000Final completion35533980Now CG Technical Operating Co LLC
Feb 10, 2010690510DrillWichitaMangold Kma Waterflood Unit #2024,000Final completion48544846Now R2Q Operating LLC
Nov 17, 2009687197DrillWichitaE. L. Chilton #54,000Final completion48544796Now R2Q Operating LLC
Oct 22, 2009684348ReenterWichitaMangold Kma Waterflood Unit #106A3,846—48587510Now R2Q Operating LLC
May 11, 2009662099AmendmentDrillWichitaMangold Kma Waterflood Unit #10174,100Final completion48544464Now R2Q Operating LLC
Apr 28, 2009680671DrillWichitaMangold #1S3,000Final completion48544689Now R2Q Operating LLC
Oct 20, 2008673066DrillWichitaRio Bravo "Ace" #E 311,000Unperforated completion48544542Now Newport Operating LLC
Oct 13, 2008672375DrillWichitaRio Bravo "Ace" #E 302,400Final completion48544535Now Newport Operating LLC
Oct 11, 2008672366DrillWichitaRio Bravo "Ace" #E 292,400Final completion48544534Now Newport Operating LLC
Jun 27, 2008660436Field transferWichitaFain Estate #14,331Final completion48544153Now R2Q Operating LLC
Jun 9, 2008662104DrillWichitaMangold Kma Waterflood Unit #10194,000—48544979Now R2Q Operating LLC