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-Ext 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-Ext 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 204 176 -28 -13.7% GONZALES · MONTAGUE · KARNES
L.C.S. PRODUCTION COMPANY Active-Ext 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 Active 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.