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: 2005Q2 vs 2005Q1

The operators whose permit counts moved the most between 2005Q1 and 2005Q2, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2005Q1 · 2005Q2 · 2005Q3 →

Top gainers

OperatorP-5 2005Q12005Q2 ΔΔ% Busiest counties (2005Q2)
CHEVRON U. S. A. INC. Active 51 101 +50 +98.0% UPTON · CRANE · PANOLA
CELERO ENERGY, L.P. Inactive 29 62 +33 +113.8% WINKLER · WARD · ANDREWS
MARINER ENERGY, INC. Delinquent 9 39 +30 +333.3% REAGAN
APPROACH OPERATING LLC Delinquent 13 41 +28 +215.4% CROCKETT · SCHLEICHER · PECOS
FOREST OIL CORPORATION Inactive 5 32 +27 +540.0% HEMPHILL · GAINES · ANDREWS
CHESAPEAKE OPERATING, INC. Delinquent 59 84 +25 +42.4% WHEELER · ZAPATA · JOHNSON
CHAPARRAL ENERGY, L.L.C. Delinquent 5 24 +19 +380.0% HOWARD · LOVING · MONTAGUE
MINIHAN OIL & GAS LTD. Inactive 3 20 +17 +566.7% ANDREWS
OK ARENA OPERATING COMPANY Delinquent 0 17 +17 n/a (from zero) ANDREWS
XTO ENERGY INC. Active 157 174 +17 +10.8% FREESTONE · TARRANT · LIMESTONE
MERIT ENERGY COMPANY Active 3 19 +16 +533.3% COCHRAN · HOCKLEY · HOWARD
ENCANA OIL & GAS(USA) INC. Inactive 41 56 +15 +36.6% ROBERTSON · FREESTONE · HARRISON
INFINITY OIL & GAS OF TX, INC. Delinquent 1 16 +15 +1500.0% ERATH
ESCONDIDO RESOURCES GP, LLC Inactive 5 17 +12 +240.0% LA SALLE · WEBB · DIMMIT
EOG RESOURCES, INC. Active-Ext 80 91 +11 +13.8% JOHNSON · LIPSCOMB · WEBB
HARRISON INTERESTS, LTD. Delinquent 0 11 +11 n/a (from zero) CROCKETT
BP AMERICA PRODUCTION COMPANY Active 29 38 +9 +31.0% LIPSCOMB · HARRISON · CRANE
NEG OPERATING LLC Inactive 4 13 +9 +225.0% HARRISON · RUSK · ECTOR
NOBLE ENERGY PRODUCTION, INC. Inactive 0 9 +9 n/a (from zero) HEMPHILL · WHEELER
TEXAS AMERICAN RESOURCES COMPANY Active 1 10 +9 +900.0% HARRIS · OCHILTREE · PANOLA
THOMPSON, J. CLEO Inactive 6 15 +9 +150.0% ANDREWS · CROCKETT · PECOS
GOODRICH PETROLEUM COMPANY Inactive 11 19 +8 +72.7% RUSK · NACOGDOCHES · PANOLA
HOUSTON EXPLORATION COMPANY, THE Delinquent 22 30 +8 +36.4% ZAPATA · WEBB · RUSK
LCX ENERGY, LLC Inactive 0 8 +8 n/a (from zero) MIDLAND
PALMER PETROLEUM INC. Inactive 1 9 +8 +800.0% MADISON · ANDERSON · CHEROKEE

Top decliners

OperatorP-5 2005Q12005Q2 ΔΔ% Busiest counties (2005Q2)
ENERGEN RESOURCES CORPORATION Inactive 60 3 -57 -95.0% GAINES
APACHE CORPORATION Active 78 43 -35 -44.9% YOAKUM · ANDREWS · WHEELER
BURLINGTON RES O & G CO-MIDLAND Inactive 37 4 -33 -89.2% CRANE
ANTERO RESOURCES I, LP Inactive 57 29 -28 -49.1% TARRANT · PARKER · DENTON
LATIGO PETROLEUM TEXAS, LP Delinquent 53 30 -23 -43.4% ROBERTS · HUTCHINSON · OCHILTREE
ANADARKO E&P COMPANY LP Inactive 41 20 -21 -51.2% CROCKETT · PANOLA · JASPER
TELESIS OPERATING CO., INC. Delinquent 22 2 -20 -90.9% PALO PINTO
PURE RESOURCES, L.P. Inactive 36 18 -18 -50.0% TOM GREEN · UPTON · STERLING
ENCORE OPERATING, L.P. Delinquent 47 31 -16 -34.0% CRANE · SMITH · ANDREWS
WG OPERATING, INC. Inactive 27 11 -16 -59.3% WICHITA · WILBARGER
SAMSON LONE STAR LP Inactive 59 44 -15 -25.4% NACOGDOCHES · HEMPHILL · HARRISON
STALLION ENERGY, INC. Inactive 15 0 -15 -100.0%
BAKERSFIELD, LLC Inactive 14 0 -14 -100.0%
PARALLEL PETROLEUM CORPORATION Inactive 16 3 -13 -81.2% SCURRY · GAINES
PATINA OIL & GAS CORPORATION Inactive 23 10 -13 -56.5% HEMPHILL · ROBERTS · WHEELER
GRUY PETROLEUM MANAGEMENT CO. Inactive 17 5 -12 -70.6% WINKLER · GRAY · VAL VERDE
DEVON LOUISIANA CORPORATION Inactive 37 26 -11 -29.7% PANOLA · HARRISON · SHELBY
OCCIDENTAL PERMIAN LTD. Active 79 68 -11 -13.9% YOAKUM · HOCKLEY · GAINES
POGO PRODUCING COMPANY Delinquent 26 15 -11 -42.3% WINKLER · ANDREWS · DUVAL
ENDEAVOR ENERGY RESOURCES L.P. Active 29 19 -10 -34.5% MIDLAND · MARTIN · ELLIS
ENERVEST OPERATING, L.L.C. Active 15 5 -10 -66.7% MITCHELL · HOWARD
FIML NATURAL RESOURCES, LLC Inactive 19 9 -10 -52.6% CROCKETT · VAL VERDE
FOREST OIL PERMIAN CORPORATION Inactive 14 4 -10 -71.4% CRANE · IRION
KCS RESOURCES, INC. Inactive 25 15 -10 -40.0% GOLIAD · LIVE OAK · HARRIS
PEAK OPERATING OF TEXAS, LLC Inactive 21 11 -10 -47.6% HEMPHILL · WHEELER

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.