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-Ext 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 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 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 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.