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-Ext 323 194 -129 -39.9% GONZALES · LA SALLE · KARNES
SANDRIDGE EXPL. AND PROD., LLC Delinquent 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 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.