Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-08-05.

Martin County permitting is running 29 permits a month over the trailing 90 days (86 total, down 28% on the prior quarter). 6 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 21 operators active in the county.

Last 30 Days

17

Operators (30d)

5

Latest Permit

2026-08-05

All Time

20,350

20,350 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2008-05-1565763542-317-35216MCMORRIES "10" #1PIONEER NATURAL RES. USA, INC.DRILL9,500
2008-05-1465947542-317-35265BLAGRAVE '35' #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-05-1465886242-317-35233TARZAN SWD #1ACME ENERGY SERVICES, INC.DRILL8,000
2008-05-0965246242-317-33521DAVIS 46 #4RCOBRA OIL & GAS CORPORATIONRENTR9,500
2008-05-0965246242-317-33521DAVIS 46 #4RCOBRA OIL & GAS CORPORATIONRENTR9,500
2008-05-0566018742-317-35250JOHNSON RANCH #1601PATRIOT RESOURCES, INC.DRILL11,000
2008-05-0566015742-317-35249BROWN, J. G. #1CHESAPEAKE OPERATING, INC.DRILL12,000
2008-05-0566015242-317-35251MATTHEWS #2WALSH & WATTS, INC.DRILL8,300
2008-05-0266007942-317-35248GLAZE "24" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-05-0265975942-317-35252MARTIN, BETTY #5ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-05-0166034442-317-32702JONES 130 #1LIMESTONE EXPLORATION, LLCRENTR12,157
2008-04-3065985542-317-35245UNIVERSITY 7-28 B #2CHESAPEAKE OPERATING, INC.DRILL12,000
2008-04-2965977442-317-35244UNIVERSITY 6-44 #2CHESAPEAKE OPERATING, INC.DRILL12,000
2008-04-2965977342-317-35243UNIVERSITY 6-28 #1CHESAPEAKE OPERATING, INC.DRILL12,000
2008-04-2865967142-317-36050HILL "61A" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2865966842-317-35241HILL "61" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2865673742-317-35247COX "10" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2865673542-317-37020COX "9" #4ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2665949842-317-35238RICHARDS "47" #4ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2665949542-317-35237RICHARDS "45" #3ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2665948542-317-35236CROSS BAR RANCH #3101PATRIOT RESOURCES, INC.DRILL11,000
2008-04-2565929042-317-35235KEY "9" #4PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-2565910642-317-35239VOGLER #2DISCOVERY OPERATING, INC.DRILL10,700
2008-04-2465924042-317-35234GLASS RANCH #1301PATRIOT RESOURCES, INC.DRILL11,000
2008-04-2365912542-317-35240QUEEN #2DISCOVERY OPERATING, INC.DRILL10,700
2008-04-2265886542-317-35232CURTIS "D" #2PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-2265884742-317-35231BLAGRAVE "44" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-2165065542-317-34037HUDGEONS 39 #1RCOBRA OIL & GAS CORPORATIONRENTR9,500
2008-04-1465868542-317-35230BLAGRAVE "41" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-1465749542-317-35215PATRICIA PLOW #4OPAL RESOURCES OPERATING CO.,LLCDRILL11,600
2008-04-1465510642-317-35190THELMA #1PIONEER NATURAL RES. USA, INC.DRILL10,000
2008-04-1265859042-317-35229SCHARBAUER RANCH #66PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-1265858942-317-35228MILLHOLLEN TRUST "9" #2PIONEER NATURAL RES. USA, INC.DRILL9,000
2008-04-1265858942-317-35228MILLHOLLEN TRUST "9" #2PIONEER NATURAL RES. USA, INC.DRILL11,000
2008-04-1265858242-317-35227WOLCOTT "C" #7PIONEER NATURAL RES. USA, INC.DRILL10,000
2008-04-1265858242-317-35227WOLCOTT "C" #7PIONEER NATURAL RES. USA, INC.DRILL10,400
2008-04-1265854342-317-35226CARLTON "44" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-1265848142-317-35223SCHARBAUER RANCH #65PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-1265847842-317-35225SCHARBAUER RANCH #58PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-1265847842-317-35225SCHARBAUER RANCH #58PIONEER NATURAL RES. USA, INC.DRILL11,500
2008-04-1265847442-317-35222SCHARBAUER RANCH #52PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-1265846842-317-35224SCHARBAUER RANCH #33PIONEER NATURAL RES. USA, INC.DRILL10,500
2008-04-0965821142-317-35221ROMAN #1101PATRIOT RESOURCES, INC.DRILL11,000
2008-04-0465749742-317-34554PATRICIA PLOW #3XOPAL RESOURCES OPERATING CO.,LLCRENTR11,600
2008-04-0365786242-317-35220KEMPER '16-57' #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-0365783342-317-35219SHORTES "45" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-0365783042-317-35218SHOCKLEY "3" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-0365783042-317-35218SHOCKLEY "3" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-04-0365782942-317-35217SHOCKLEY "9" #1ENDEAVOR ENERGY RESOURCES L.P.DRILL12,000
2008-03-2465711942-317-35213GRAVES, LEE #2PIONEER NATURAL RES. USA, INC.DRILL10,000
page 329 of 407

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.