Harris County Drilling Permits

Every permit issued by the Texas Railroad Commission in Harris County — updated daily, data through 2026-02-13.

Harris County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2026-02-13. FRIO RESOURCES, LLC leads with 1 permit in the past 12 months, the only operator active in the county.

Last 30 Days

0

Operators (30d)

0

Latest Permit

2026-02-13

All Time

3,825

3,825 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1982-09-1517190342-201-31474WARREN, JOHN EST. #HD-3MARATHON RESOURCES, INC.DRILL1,244
1982-09-1517190242-201-31473WARREN, JOHN EST. #HC-4MARATHON RESOURCES, INC.DRILL1,062
1982-09-1517190142-201-31472WARREN, JOHN EST. #HC-3MARATHON RESOURCES, INC.DRILL1,064
1982-09-1517189742-201-31471WARREN, JOHN EST. #HC-2MARATHON RESOURCES, INC.DRILL1,042
1982-09-1517189642-201-31470WARREN, JOHN EST. #HB-5MARATHON RESOURCES, INC.DRILL1,374
1982-09-1517189542-201-31469WARREN, JOHN EST. #HB-4MARATHON RESOURCES, INC.DRILL1,054
1982-09-1517189442-201-31468WARREN, JOHN EST. #HB-3MARATHON RESOURCES, INC.DRILL1,054
1982-09-1517188742-201-00130TOMBALL GAS UNIT NO. 2 #9EXXON CORP.RECOMP5,571
1982-09-1517188342-201-31467WARREN, JOHN EST. #HB-2MARATHON RESOURCES, INC.DRILL1,070
1982-09-1517188242-201-31466WARREN, JOHN EST. #HS-1MARATHON RESOURCES, INC.DRILL1,240
1982-09-1517188142-201-31465WARREN, JOHN EST. #HJ-2MARATHON RESOURCES, INC.DRILL1,063
1982-09-1517188042-201-31464WARREN, JOHN EST. #HP-1MARATHON RESOURCES, INC.DRILL1,071
1982-09-1517187942-201-31463WARREN, JOHN EST. #HK-1MARATHON RESOURCES, INC.DRILL1,070
1982-09-1517187842-201-31462WARREN, JOHN EST. #HK-2MARATHON RESOURCES, INC.DRILL1,037
1982-09-1517187742-201-31461WARREN, JOHN EST. #HJ-1MARATHON RESOURCES, INC.DRILL1,050
1982-09-1517187642-201-31460WARREN, JOHN EST. #HF-4MARATHON RESOURCES, INC.DRILL1,089
1982-09-1517187542-201-31459WARREN, JOHN EST. #HU-2MARATHON RESOURCES, INC.DRILL1,070
1982-09-1517187442-201-31458WARREN, JOHN EST. #HU-1MARATHON RESOURCES, INC.DRILL1,082
1982-09-1517187242-201-31457WARREN, JOHN EST. #HH-3MARATHON RESOURCES, INC.DRILL1,047
1982-09-1517186942-201-31456WARREN, JOHN EST. #HH-2MARATHON RESOURCES, INC.DRILL1,043
1982-09-1517186442-201-31455WARREN, JOHN EST. #1MARATHON RESOURCES, INC.DRILL1,070
1982-09-1417370042-201-00186FRITZ, KOBS "A" #2EXXON CORP.RECOMP5,565
1982-09-1317179542-201-31453WARREN, JOHN EST. #HN-1MARATHON RESOURCES, INC.DRILL1,079
1982-09-1017251842-201-00291TOMBALL GAS UNIT 1 #29EXXON CORP.RECOMP5,594
1982-09-1017160442-201-31452HORNE REALTY CO. #1TEXAS CITY REFG. INC.DRILL7,716
1982-09-0917144442-201-31451WARREN, J. EST. #HR-1MARATHON RESOURCES, INC.DRILL1,044
1982-09-0917143742-201-31450WARREN, J. EST. #HG-1MARATHON RESOURCES, INC.DRILL1,012
1982-09-0917143142-201-31449WARREN, J. ESTATE #HE-2MARATHON RESOURCES, INC.DRILL1,070
1982-09-0917142242-201-31448WARREN, JOHN EST. #HD-5MARATHON RESOURCES, INC.DRILL1,184
1982-09-0917141242-201-31447WARREN, JOHN EST. #HD-2MARATHON RESOURCES, INC.DRILL430
1982-09-0917132442-201-31446WARREN, JOHN EST. #HA-1MARATHON RESOURCES, INC.DRILL810
1982-09-0917131942-201-31445WARREN, JOHN EST. #HA-1AMARATHON RESOURCES, INC.DRILL1,184
1982-09-0917131442-201-31444WARREN, JOHN EST. #HB-1MARATHON RESOURCES, INC.DRILL1,011
1982-09-0917130842-201-31443WARREN, JOHN EST. #HC-1MARATHON RESOURCES, INC.DRILL1,054
1982-09-0917129642-201-31442WARREN, JOHN EST. #HD-1MARATHON RESOURCES, INC.DRILL1,140
1982-09-0917127042-201-31441WARREN, JOHN EST. #HD-2AMARATHON RESOURCES, INC.DRILL1,234
1982-09-0317084642-201-31439JORDAN, L. C. ET UX #1G & D ENERGY, INC.DRILL12,500
1982-09-0217096142-201-31440BUSCH, H. #1BENDERLI OIL COMPANY, INCDRILL4,000
1982-08-3017048542-201-31106BUSHNELL, R. L. UNIT #1KILROY COMPANY OF TEXAS, INC.RECOMP8,000
1982-08-3017042242-201-31434STOCKDICK, E.G. UNIT NO. 1 #1HOUSTON OIL & MINERALS CORP.DRILL13,500
1982-08-2717041742-201-31438C. N. PAPADOPOULOS UNIT #1FIRST MATAGORDA CORPORATIONDRILL11,200
1982-08-2717041742-201-31438PAPADOPOULOS Y GU #1SANOL, INC.DRILL11,200
1982-08-2717033042-201-31436MANNING, RALPH A. #5JWA OIL COMPANY INC.DRILL1,140
1982-08-2717032542-201-31435MANNING, RALPH A. #4JWA OIL COMPANY INC.DRILL1,140
1982-08-2617038642-201-31437DELTA #1DELTA DRILLING CO.DRILL9,400
1982-08-1916968042-201-31433KLEPPEL, CARL R. #2AHERLION PRODUCTION COMPANYDRILL7,155
1982-08-1716953842-201-31432STATE OF TEXAS #1SWDPULS, W. L.DRILL4,200
1982-08-1616927742-201-31414DEUSSEN, A. PARK #1TEXLAN OIL COMPANY, INC.DRILL9,266
1982-08-0916890742-201-00503HOLDERRIETH, WM. #1EXXON CORP.RECOMP5,572
1982-08-0916877942-201-31431TIMBERVIEW CORP., ETAL #1FRIO EXPLORATION COMPANYDRILL9,500
page 55 of 77

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