EnSignals Texas drilling permit data you can check against the source
◆Draft preview. We're still finalizing how we count (details). The data itself is real, from the RRC's public records, but some numbers could shift a little once the counting rules are locked in.

Who's moving: 2012Q4 vs 2012Q3

The operators whose permit counts moved the most between 2012Q3 and 2012Q4, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2012Q3 · 2012Q4 · 2013Q1 →

Top gainers

OperatorP-5 2012Q32012Q4 ΔΔ% Busiest counties (2012Q4)
DEVON ENERGY PRODUCTION CO, L.P. Active 110 190 +80 +72.7% WISE · CRANE · PARKER
DIAMONDBACK E&P LLC Active-Ext 12 49 +37 +308.3% MIDLAND · UPTON · ANDREWS
CARRIZO (EAGLE FORD) LLC Inactive 0 26 +26 n/a (from zero) LA SALLE
EP ENERGY E&P COMPANY, L.P. Inactive 41 62 +21 +51.2% CROCKETT · LA SALLE
PETROHAWK OPERATING COMPANY Inactive 99 118 +19 +19.2% DE WITT · MCMULLEN · LA SALLE
OCCIDENTAL PERMIAN LTD. Active 75 92 +17 +22.7% ECTOR · GAINES · YOAKUM
OXY USA INC. Active 41 57 +16 +39.0% REEVES · WARD · ANDREWS
SHELL WESTERN E&P Delinquent 24 40 +16 +66.7% WEBB · LOVING · DIMMIT
JUNO OPERATING COMPANY II, LLC Inactive 27 40 +13 +48.1% CROSBY
OXY USA WTP LP Active 3 16 +13 +433.3% KENT · ECTOR · SCURRY
VANTAGE FORT WORTH ENERGY LLC Delinquent 11 23 +12 +109.1% WISE · DENTON · MONTAGUE
HILCORP ENERGY COMPANY Active 20 31 +11 +55.0% REFUGIO · DUVAL · JACKSON
JETTA OPERATING COMPANY, INC. Active-Ext 5 16 +11 +220.0% WARD · GRAYSON · JIM WELLS
PARSLEY ENERGY OPERATIONS, LLC Inactive 22 33 +11 +50.0% UPTON · MARTIN · DAWSON
T-C OIL COMPANY, LLC Active 0 11 +11 n/a (from zero) REFUGIO · BEE
TXON PARTNERS, LLC Inactive 1 12 +11 +1100.0% WICHITA
FORELAND OPERATING, LLC Delinquent 2 12 +10 +500.0% IRION · STERLING
ATLAS BARNETT, LLC Inactive 2 11 +9 +450.0% JOHNSON · HOOD · PARKER
PLAINS EXPLORATION & PROD. CO. Inactive 26 35 +9 +34.6% KARNES · WILSON
PRICE OPERATING, LLC Delinquent 8 17 +9 +112.5% MILAM
SANCHEZ OIL & GAS CORPORATION Active 4 13 +9 +225.0% FAYETTE · ZAVALA · LA SALLE
THREE RIVERS OPERATING CO II LLC Inactive 15 24 +9 +60.0% HOWARD · MARTIN · GLASSCOCK
WINDOW OPERATING CO., THE Active 2 11 +9 +450.0% RUNNELS · COLEMAN
CABOT OIL & GAS CORPORATION Inactive 7 15 +8 +114.3% ATASCOSA · FRIO · WILBARGER
CROWNQUEST OPERATING, LLC Active 41 49 +8 +19.5% MARTIN · HOWARD · GLASSCOCK

Top decliners

OperatorP-5 2012Q32012Q4 ΔΔ% Busiest counties (2012Q4)
CHESAPEAKE OPERATING, INC. Delinquent 181 95 -86 -47.5% DIMMIT · LA SALLE · WHEELER
ENERGEN RESOURCES CORPORATION Inactive 113 56 -57 -50.4% GLASSCOCK · MARTIN · HOWARD
APACHE CORPORATION Active 251 207 -44 -17.5% GLASSCOCK · YOAKUM · REAGAN
BERRY OIL COMP. Inactive 34 6 -28 -82.4% MIDLAND · GLASSCOCK · MARTIN
EOG RESOURCES, INC. Active-Ext 204 176 -28 -13.7% GONZALES · MONTAGUE · KARNES
L.C.S. PRODUCTION COMPANY Active 39 11 -28 -71.8% COLEMAN · STONEWALL · FISHER
LEWIS PETRO PROPERTIES, INC. Active 77 49 -28 -36.4% WEBB · LA SALLE
CHEVRON U. S. A. INC. Active 90 63 -27 -30.0% ECTOR · UPTON · MIDLAND
SANDRIDGE EXPL. AND PROD., LLC Delinquent 165 139 -26 -15.8% ANDREWS · ECTOR · GAINES
TALISMAN ENERGY USA INC. Inactive 40 14 -26 -65.0% LA SALLE · MCMULLEN
ENDEAVOR ENERGY RESOURCES L.P. Active 67 44 -23 -34.3% MARTIN · MIDLAND · HOWARD
ANADARKO E&P COMPANY LP Inactive 78 60 -18 -23.1% DIMMIT · PANOLA · RUSK
CONOCOPHILLIPS COMPANY Active 45 27 -18 -40.0% ECTOR · HOWARD · CROCKETT
MAVERICK PROD. CO., INC. Inactive 33 15 -18 -54.5% FORT BEND · WHARTON
MARATHON OIL EF LLC Active 95 81 -14 -14.7% KARNES · LIVE OAK · GONZALES
BASA RESOURCES, INC. Active 20 8 -12 -60.0% STEPHENS · MITCHELL · ANDERSON
PARALLEL PETROLEUM LLC Active 17 5 -12 -70.6% SCURRY
FIML NATURAL RESOURCES, LLC Inactive 46 35 -11 -23.9% IRION · REAGAN · GLASSCOCK
TITAN OPERATING, LLC Inactive 11 0 -11 -100.0%
EAGLE FORD HUNTER RESOURCES,INC. Inactive 12 2 -10 -83.3% GONZALES
KINDER MORGAN PRODUCTION CO LLC Active 29 19 -10 -34.5% SCURRY · PECOS
LEGACY RESERVES OPERATING LP Inactive 12 2 -10 -83.3% MIDLAND
PRIME OPERATING COMPANY Active 11 1 -10 -90.9% REAGAN
ENDURING RESOURCES, LLC Active 19 10 -9 -47.4% REAGAN · CROCKETT · STERLING
ESCONDIDO RESOURCES II, LLC Inactive 12 3 -9 -75.0% LA SALLE · PECOS · WEBB

Counts are original permits by approval date, credited to whoever holds the permit now. Watch the percentage column when the starting number is small: +200% might just mean two permits.