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: 2005Q3 vs 2005Q2

The operators whose permit counts moved the most between 2005Q2 and 2005Q3, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2005Q2 · 2005Q3 · 2005Q4 →

Top gainers

OperatorP-5 2005Q22005Q3 ΔΔ% Busiest counties (2005Q3)
WHITING OIL AND GAS CORPORATION Active 26 67 +41 +157.7% WARD · WINKLER · STEPHENS
CHESAPEAKE OPERATING, INC. Delinquent 84 118 +34 +40.5% WHEELER · JOHNSON · NACOGDOCHES
DEVON ENERGY PRODUCTION CO, L.P. Active 103 137 +34 +33.0% WISE · DENTON · PANOLA
PEBA OIL & GAS CO. Delinquent 6 35 +29 +483.3% MONTAGUE · JACK · PALO PINTO
WALSH PETROLEUM, INC. Inactive 1 22 +21 +2100.0% YOAKUM
PIONEER NATURAL RES. USA, INC. Active 69 89 +20 +29.0% MIDLAND · MARTIN · REAGAN
ENCANA OIL & GAS(USA) INC. Inactive 56 74 +18 +32.1% ROBERTSON · DENTON · TARRANT
NOBLE ENERGY INC Active 4 20 +16 +400.0% GAINES · DUVAL · BRAZORIA
EOG RESOURCES, INC. Active 91 105 +14 +15.4% JOHNSON · LIPSCOMB · CROCKETT
NOBLE ENERGY PRODUCTION, INC. Inactive 9 22 +13 +144.4% HEMPHILL · WHEELER
SAMSON LONE STAR LP Inactive 44 57 +13 +29.5% NACOGDOCHES · HEMPHILL · HARRISON
ENERGEN RESOURCES CORPORATION Inactive 3 15 +12 +400.0% ECTOR · MITCHELL · GAINES
FASKEN OIL AND RANCH, LTD. Active 3 15 +12 +400.0% TERRELL · ECTOR · STERLING
PALMER PETROLEUM INC. Inactive 9 21 +12 +133.3% FOARD · COLORADO · HOUSTON
APACHE CORPORATION Active 43 54 +11 +25.6% HOCKLEY · CRANE · BORDEN
HILCORP ENERGY COMPANY Active-Ext 27 38 +11 +40.7% REFUGIO · BRAZORIA · BROOKS
C-D OIL COMPANY, INC. Active 0 10 +10 n/a (from zero) MILAM
L.C.S. PRODUCTION COMPANY Active-Ext 4 14 +10 +250.0% JONES
PIONEER EXPLORATION, LTD. Inactive 1 11 +10 +1000.0% RUNNELS · NOLAN
BC OPERATING, INC. Active 0 9 +9 n/a (from zero) PECOS · HOWARD · WARD
CALPINE NATURAL GAS L.P. Inactive 2 11 +9 +450.0% WEBB · CHAMBERS · COLORADO
DEWBRE PETROLEUM CORPORATION Active 2 11 +9 +450.0% HIDALGO · DUVAL · JIM WELLS
NEWFIELD EXPLORATION COMPANY Delinquent 11 20 +9 +81.8% EDWARDS · KENEDY · BROOKS
OK ARENA OPERATING COMPANY Delinquent 17 26 +9 +52.9% ANDREWS
ANADARKO E&P COMPANY LP Inactive 20 28 +8 +40.0% CROCKETT · BURLESON · RUSK

Top decliners

OperatorP-5 2005Q22005Q3 ΔΔ% Busiest counties (2005Q3)
CHEVRON U. S. A. INC. Active 101 32 -69 -68.3% PANOLA · CROCKETT · WEBB
CONOCOPHILLIPS COMPANY Active 60 28 -32 -53.3% ZAPATA · WEBB · PANOLA
ANTERO RESOURCES I, LP Inactive 29 0 -29 -100.0%
MARINER ENERGY, INC. Delinquent 39 11 -28 -71.8% REAGAN
CHAPARRAL ENERGY, L.L.C. Delinquent 24 3 -21 -87.5% LAVACA · LOVING · WINKLER
MINIHAN OIL & GAS LTD. Inactive 20 0 -20 -100.0%
ANADARKO PETROLEUM CORPORATION Delinquent 35 16 -19 -54.3% LEON · LOVING · FREESTONE
XTO ENERGY INC. Active-Ext 174 156 -18 -10.3% FREESTONE · LIMESTONE · TARRANT
OCCIDENTAL PERMIAN LTD. Active 68 51 -17 -25.0% YOAKUM · HALE · ECTOR
PURE RESOURCES, L.P. Inactive 18 5 -13 -72.2% STERLING · UPTON
KCS RESOURCES, INC. Inactive 15 4 -11 -73.3% FREESTONE · GALVESTON · GOLIAD
PEAK OPERATING OF TEXAS, LLC Inactive 11 0 -11 -100.0%
TEXLAND PETROLEUM, L.P. Active 16 5 -11 -68.8% TERRY · ANDREWS · GAINES
PATINA OIL & GAS CORPORATION Inactive 10 0 -10 -100.0%
PENN VIRGINIA OIL & GAS CORP. Inactive 10 0 -10 -100.0%
CLASSIC ENERGY INCORPORATED Inactive 9 0 -9 -100.0%
ENCORE OPERATING, L.P. Delinquent 31 22 -9 -29.0% SMITH · ANDREWS · CRANE
HARRISON INTERESTS, LTD. Delinquent 11 2 -9 -81.8% CROCKETT
HENRY PETROLEUM LP Inactive 42 33 -9 -21.4% UPTON · ECTOR · GLASSCOCK
INFINITY OIL & GAS OF TX, INC. Delinquent 16 7 -9 -56.2% COMANCHE · ERATH
MERIT ENERGY COMPANY Active 19 10 -9 -47.4% HARDIN · ROBERTS · ANDREWS
LATIGO PETROLEUM TEXAS, LP Delinquent 30 22 -8 -26.7% OCHILTREE · ROBERTS · REEVES
NEG OPERATING LLC Inactive 13 5 -8 -61.5% ECTOR · HARRISON · PECOS
POGO PRODUCING COMPANY Delinquent 15 7 -8 -53.3% HIDALGO · GOLIAD · IRION
SOUTHWEST ROYALTIES, INC. Active 10 2 -8 -80.0% WARD

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.