OPERATORS · TEXAS · P-5 NUMBER 385847

Highmark Energy Operating, LLC

1,423 FILINGS · 1,294 PERMITS · PAGE 1 OF 29 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 16, 2026919207AmendmentDrillPecosExito #4HH9,600—37140576—
Oct 16, 2026919206AmendmentDrillPecosExito #3HH9,600—37140575—
Oct 16, 2026919204AmendmentDrillPecosExito #2HH9,600—37140574—
Oct 16, 2026919195AmendmentDrillPecosExito #1HH9,600—37140573—
Oct 16, 2026919207DrillPecosExito #4HH9,600Spudded37140576—
Oct 16, 2026919206DrillPecosExito #3HH9,600—37140575—
Oct 16, 2026919204DrillPecosExito #2HH9,600—37140574—
Oct 16, 2026919195DrillPecosExito #1HH9,600—37140573—
Feb 20, 2026913533DrillReaganProspero #1HH7,900—38342287—
Jun 18, 2025908582DrillReaganBlack Oak #3HH10,400—38342137—
Jun 13, 2025908589DrillReaganBlack Oak #5HH10,400—38342140—
Jun 13, 2025908588DrillReaganBlack Oak #6HH10,600—38342139—
Jun 13, 2025908587DrillReaganBlack Oak #4HH10,600—38342138—
Jun 13, 2025908581DrillReaganBlack Oak #2HH10,600—38342136—
Jun 13, 2025908580DrillReaganBlack Oak #1HH10,600—38342135—
May 29, 2025907844DrillReevesExito #1HH13,000—38941743—
Nov 4, 2024903734RecompletionHendersonAda J. Hightower #111,026Final completion21330394—
Oct 2, 2024902993RecompletionAndrewsUniversity -F- #6L9,739—00310468—
May 21, 2024899809RecompletionHendersonMiller-Hurt NO.2 #310,140Final completion21330755—
Jan 24, 2024896369RecompletionHendersonJ.H. Dickerson #310,080Final completion21330290—
Jun 28, 2023891503RecompletionHendersonJ.H. Dickerson #210,075—21330746—
Jun 28, 2023891503AmendmentRecompletionHendersonJ.H. Dickerson #210,075Final completion21330746—
Dec 27, 2022886085RecompletionHendersonC.P. Dickerson #210,160Final completion21330295—
Jul 23, 2021871432RecompletionAndrewsMcMillian #19,550Final completion00334028Acquired from Legacy Reserves Operating LP
Aug 15, 2019854284Field transferTerryCovington, Ella 'B' #178,300Final completion44531398Acquired from XTO Energy Inc.
Mar 20, 2019851053DrillMontgomeryConroe Field Unit #1633HH5,100Final completion33931126Acquired from Denbury Onshore, LLC
Nov 5, 2018846480DrillTerryCovington, Ella 'B' #22R8,690Final completion44532457Acquired from XTO Energy Inc.
Sep 7, 2018844396DrillOchiltreeMalinda 745 #1HRH8,000Final completion35733696Acquired from Jones Energy, LLC
Sep 4, 2018844259DrillTerryCovington, Ella 'B' #298,690Final completion44532454Acquired from XTO Energy Inc.
Jun 7, 2018840805ReclassMontgomeryConroe Field Unit #118D5,163—33901500Acquired from Denbury Onshore, LLC
May 4, 2018839573DrillOchiltreeMalinda 745 #2HH8,000Spudded35733682Acquired from Jones Energy, LLC
May 4, 2018839573AmendmentDrillOchiltreeMalinda 745 #2HH8,000Final completion35733682Acquired from Jones Energy, LLC
Nov 20, 2017833034ReclassMontgomeryConroe Field Unit #76D5,102Final completion33901288Acquired from Denbury Onshore, LLC
Nov 20, 2017833032ReclassMontgomeryConroe Field Unit #80D5,147Final completion33900599Acquired from Denbury Onshore, LLC
Nov 20, 2017832995ReclassMontgomeryConroe Field Unit #17D5,133Final completion33901508Acquired from Denbury Onshore, LLC
Nov 16, 2017833031ReclassMontgomeryConroe Field Unit #100D5,124Final completion33901512Acquired from Denbury Onshore, LLC
Nov 16, 2017833009ReclassMontgomeryConroe Field Unit #1910D5,126Final completion33901470Acquired from Denbury Onshore, LLC
Nov 15, 2017833004ReclassMontgomeryConroe Field Unit #118D5,163Final completion33901500Acquired from Denbury Onshore, LLC
Sep 11, 2017830478ReclassTerryPrentice Northeast Unit #81A6,950Final completion44500236Acquired from XTO Energy Inc.
Aug 29, 2017829966DrillTerryCovington, Ella 'B' #238,690Final completion44532452Acquired from XTO Energy Inc.
Aug 15, 2017829813DrillTerryCovington, Ella 'B' #218,690Spudded44532451Acquired from XTO Energy Inc.
Aug 15, 2017829813AmendmentDrillTerryCovington, Ella 'B' #218,690Final completion44532451Acquired from XTO Energy Inc.
Jun 12, 2017824060RecompletionWinklerKeystone Cattle Co. #21311,777Final completion49502077Acquired from Legacy Reserves Operating LP
Apr 28, 2017825742RecompletionTerryPrentice Northeast Unit #24W7,500—44500530Acquired from XTO Energy Inc.
Apr 10, 2017825037RecompletionWinklerKeystone Cattle Co. #19210,535Final completion49501342Acquired from Legacy Reserves Operating LP
Apr 4, 2017824820RecompletionAndrewsSouthland Royalty D #49,515Final completion00339716Acquired from Legacy Reserves Operating LP
Feb 9, 2017822697RecompletionAndrewsUniversity -C- #412,308Final completion00301426Acquired from Legacy Reserves Operating LP
Oct 14, 2016818527DrillLipscombReba N Miller #12HH9,000Final completion29534307Acquired from Jones Energy, LLC
Oct 5, 2016818171DrillLipscombHarry Parker 697 #8HH9,000Final completion29534302Acquired from Jones Energy, LLC
Sep 2, 2016818195DrillLipscombReba N Miller #18HH9,000Spudded29534303Acquired from Jones Energy, LLC