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-Ext 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 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.