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: 2014Q4 vs 2014Q3

The operators whose permit counts moved the most between 2014Q3 and 2014Q4, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2014Q3 · 2014Q4 · 2015Q1 →

Top gainers

OperatorP-5 2014Q32014Q4 ΔΔ% Busiest counties (2014Q4)
CHESAPEAKE OPERATING, L.L.C. Delinquent 55 129 +74 +134.5% DIMMIT · LA SALLE · MCMULLEN
ENCANA OIL & GAS(USA) INC. Inactive 19 69 +50 +263.2% KARNES · MARTIN · UPTON
CHEVRON U. S. A. INC. Active 62 102 +40 +64.5% MIDLAND · CRANE · UPTON
ANADARKO E&P ONSHORE LLC Active 150 187 +37 +24.7% DIMMIT · LOVING · WARD
BREITBURN OPERATING L.P. Active 32 68 +36 +112.5% HOWARD · MARTIN
SAGA PETROLEUM LLC OF COLORADO Inactive 10 44 +34 +340.0% WARD · CROCKETT · ANDREWS
MARATHON OIL EF LLC Active 136 162 +26 +19.1% KARNES · ATASCOSA · LIVE OAK
PANTERA ENERGY COMPANY Active 10 32 +22 +220.0% MOORE · SHERMAN
RSP PERMIAN, LLC Inactive 40 62 +22 +55.0% MIDLAND · GLASSCOCK · ECTOR
DISCOVERY NATURAL RESOURCES LLC Active 0 16 +16 n/a (from zero) IRION · REAGAN
FASKEN OIL AND RANCH, LTD. Active 19 35 +16 +84.2% ANDREWS · MIDLAND
OXY USA INC. Active 50 66 +16 +32.0% WARD · REEVES · HOWARD
BASA RESOURCES, INC. Active 2 16 +14 +700.0% STEPHENS · RUSK · GREGG
BP AMERICA PRODUCTION COMPANY Active 8 21 +13 +162.5% OCHILTREE · HEMPHILL · HARRISON
CWS ACEITE OPERATING, INC. Inactive 0 13 +13 n/a (from zero) LA SALLE
RKI EXPLORATION & PRODUCTION LLC Delinquent 27 40 +13 +48.1% LOVING · REEVES
URBAN OIL & GAS GROUP, LLC Active 3 15 +12 +400.0% WICHITA · STONEWALL · STERLING
PREMIER MINERALS, INC. Active 0 10 +10 n/a (from zero) BEXAR · MEDINA
AMERICAN ENERGY-PERM BASIN, LLC Inactive 3 12 +9 +300.0% REAGAN
NEWARK E&P OPERATING, LLC Inactive 54 63 +9 +16.7% JACK · PALO PINTO · DALLAS
SHENANDOAH PETROLEUM CORPORATION Active 1 10 +9 +900.0% GARZA · HOWARD
VANTAGE FORT WORTH ENERGY LLC Delinquent 24 33 +9 +37.5% WISE · TARRANT · DENTON
BHP BILLITON PET(TXLA OP) CO Inactive 93 101 +8 +8.6% DE WITT · REEVES · MCMULLEN
BRIGADIER OPERATING, LLC Inactive 22 30 +8 +36.4% PALO PINTO · JACK
GULFTEX ENERGY III, LP Inactive 3 11 +8 +266.7% KARNES · GONZALES

Top decliners

OperatorP-5 2014Q32014Q4 ΔΔ% Busiest counties (2014Q4)
EOG RESOURCES, INC. Active 323 194 -129 -39.9% GONZALES · LA SALLE · KARNES
SANDRIDGE EXPL. AND PROD., LLC Active 116 7 -109 -94.0% ANDREWS
APACHE CORPORATION Active 313 213 -100 -31.9% REAGAN · GLASSCOCK · BRAZOS
CHESAPEAKE OPERATING, INC. Delinquent 135 43 -92 -68.1% DIMMIT · MCMULLEN · TARRANT
XTO ENERGY INC. Active-Ext 199 115 -84 -42.2% ANDREWS · GAINES · UPTON
ATHLON HOLDINGS LP Inactive 104 29 -75 -72.1% MARTIN · HOWARD · MIDLAND
PIONEER NATURAL RES. USA, INC. Active 229 160 -69 -30.1% MIDLAND · MARTIN · UPTON
RING ENERGY, INC. Active 83 17 -66 -79.5% ANDREWS
DEVON ENERGY PRODUCTION CO, L.P. Active 126 64 -62 -49.2% DE WITT · LAVACA · MARTIN
JUNO OPERATING COMPANY II, LLC Inactive 61 6 -55 -90.2% CROSBY
DIAMONDBACK E&P LLC Active-Ext 73 19 -54 -74.0% MARTIN · GLASSCOCK · ANDREWS
STONEGATE PRODUCTION COMPANY,LLC Inactive 51 12 -39 -76.5% LA SALLE · FRIO · DIMMIT
WILLIAMS, CLAYTON ENERGY, INC. Delinquent 44 6 -38 -86.4% BURLESON · REEVES · ANDREWS
OXY USA WTP LP Active 76 40 -36 -47.4% REEVES · ECTOR · SCURRY
ATLAS BARNETT, LLC Inactive 48 13 -35 -72.9% JACK
COG OPERATING LLC Active-Ext 104 69 -35 -33.7% UPTON · REEVES · LOVING
LE NORMAN OPERATING LLC Inactive 44 10 -34 -77.3% HEMPHILL · POTTER · ROBERTS
DENBURY ONSHORE, LLC Active 50 17 -33 -66.0% HARRIS · BRAZORIA
CONOCOPHILLIPS COMPANY Active 86 55 -31 -36.0% HOWARD · ANDREWS · CULBERSON
ENERGEN RESOURCES CORPORATION Inactive 81 52 -29 -35.8% GLASSCOCK · REEVES · MARTIN
ENDURING RESOURCES, LLC Active 29 0 -29 -100.0%
MURPHY EXPL. & PROD. CO. - USA Active-Ext 65 36 -29 -44.6% MCMULLEN · ATASCOSA
BURNETT OIL CO., INC. Active 29 1 -28 -96.6% PECOS
SN OPERATING, LLC Inactive 50 22 -28 -56.0% DIMMIT · WEBB · LAVACA
LAREDO PETROLEUM, INC. Inactive 72 45 -27 -37.5% GLASSCOCK · REAGAN · HOWARD

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.