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: 2004Q1 vs 2003Q4

The operators whose permit counts moved the most between 2003Q4 and 2004Q1, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2003Q4 · 2004Q1 · 2004Q2 →

Top gainers

OperatorP-5 2003Q42004Q1 ΔΔ% Busiest counties (2004Q1)
KINDER MORGAN PRODUCTION CO LP Inactive 0 48 +48 n/a (from zero) PECOS · SCURRY
ANADARKO PETROLEUM CORPORATION Delinquent 31 71 +40 +129.0% ECTOR · FREESTONE · ROBERTSON
DOMINION OKLAHOMA TEXAS E&P, INC Inactive 116 154 +38 +32.8% SUTTON · HEMPHILL · EDWARDS
PIONEER NATURAL RES. USA, INC. Active 50 78 +28 +56.0% POTTER · MIDLAND · MOORE
CHIEF OIL & GAS LLC * Inactive 12 37 +25 +208.3% TARRANT · DENTON · PARKER
DEVON ENERGY PRODUCTION CO, L.P. Active 29 53 +24 +82.8% PANOLA · CRANE · CROCKETT
PIONEER EXPLORATION, LTD. Inactive 5 28 +23 +460.0% NOLAN · CRANE · REAGAN
XTO ENERGY INC. Active-Ext 67 89 +22 +32.8% FREESTONE · ROBERTSON · TERRY
PARALLEL PETROLEUM CORPORATION Inactive 0 21 +21 n/a (from zero) SCURRY
MARINER ENERGY, INC. Delinquent 0 19 +19 n/a (from zero) REAGAN
AMERADA HESS CORPORATION Inactive 6 24 +18 +300.0% GAINES
EOG RESOURCES, INC. Active 66 84 +18 +27.3% WEBB · LIPSCOMB · JOHNSON
APACHE CORPORATION Active 30 47 +17 +56.7% NUECES · COCHRAN · WHARTON
PERENCO LLC Inactive 11 28 +17 +154.5% MIDLAND · UPTON
ANADARKO E&P COMPANY LP Inactive 26 42 +16 +61.5% PANOLA · CROCKETT · FAYETTE
DEVON LOUISIANA CORPORATION Inactive 15 31 +16 +106.7% PANOLA · HARRISON · HEMPHILL
RANGE PRODUCTION COMPANY Inactive 20 36 +16 +80.0% STERLING · HOUSTON · ANDREWS
BURLINGTON RES O & G CO-MIDLAND Inactive 1 16 +15 +1500.0% CRANE
RIATA ENERGY, INC. Delinquent 8 22 +14 +175.0% PECOS · TERRELL
PALMER PETROLEUM INC. Inactive 0 13 +13 n/a (from zero) FOARD · LIMESTONE
SAMSON LONE STAR LP Inactive 37 50 +13 +35.1% HEMPHILL · NACOGDOCHES · CHEROKEE
WESTPORT OIL AND GAS COMPANY, LP Inactive 9 22 +13 +144.4% BROOKS · ZAPATA · LIBERTY
NEWFIELD EXPLORATION COMPANY Delinquent 11 23 +12 +109.1% WEBB · BROOKS · PANOLA
FASKEN OIL AND RANCH, LTD. Active 5 16 +11 +220.0% ANDREWS · TERRELL · DAWSON
FOREST OIL CORPORATION Inactive 4 15 +11 +275.0% WHARTON · HOWARD · LOVING

Top decliners

OperatorP-5 2003Q42004Q1 ΔΔ% Busiest counties (2004Q1)
CHEVRON U. S. A. INC. Active 102 53 -49 -48.0% PANOLA · UPTON · CROCKETT
ENERGEN RESOURCES CORPORATION Inactive 80 51 -29 -36.2% ECTOR · GAINES · GLASSCOCK
ENCORE OPERATING, L.P. Delinquent 27 6 -21 -77.8% CROCKETT · ANDREWS · DENTON
OCCIDENTAL PERMIAN LTD. Active 62 44 -18 -29.0% HOCKLEY · YOAKUM · GAINES
VINTAGE PETROLEUM, INC. Inactive 21 3 -18 -85.7% JACKSON
ARUBA PETROLEUM, INC. Inactive 17 0 -17 -100.0%
KINDER MORGAN SACROC LP Inactive 20 4 -16 -80.0% PECOS · SCURRY
FOUR SEVENS OPERATING CO., LTD. Active 14 2 -12 -85.7% TARRANT
EL PASO PRODUCTION OIL & GAS CO. Delinquent 28 17 -11 -39.3% HIDALGO · STARR · KLEBERG
ANTERO RESOURCES I, LP Inactive 28 19 -9 -32.1% TARRANT · WISE
WALSH PETROLEUM, INC. Inactive 11 2 -9 -81.8% COCHRAN
WINCHESTER PRODUCTION COMPANY Inactive 26 17 -9 -34.6% HARRISON · DENTON · PANOLA
TEXLAND PETROLEUM, L.P. Active 8 0 -8 -100.0%
AMERICAN SHORELINE, INC. Active 7 0 -7 -100.0%
CHARRO OPERATING, L.L.C. Active 9 2 -7 -77.8% GOLIAD
EXXON MOBIL CORPORATION Active 25 18 -7 -28.0% BROOKS · KENEDY · NACOGDOCHES
GMT ENERGY CORP. Inactive 13 6 -7 -53.8% RUSK
HOUSTON EXPLORATION COMPANY, THE Delinquent 25 18 -7 -28.0% ZAPATA · WEBB
KOKOMO ENERGY, INC. Delinquent 9 2 -7 -77.8% EASTLAND · PALO PINTO
SEELYE, WILLIAM L. Inactive 12 5 -7 -58.3% MONTAGUE
ADEXCO OPERATING COMPANY Inactive 6 0 -6 -100.0%
CONOCOPHILLIPS COMPANY Active 52 46 -6 -11.5% WEBB · ECTOR · ZAPATA
R.T.C. RESOURCES, L.P. Active 6 0 -6 -100.0%
BATTLECAT OPERATING COMPANY, LLC Inactive 7 2 -5 -71.4% LA SALLE
BIG COUNTRY PIPE & SUPPLY, INC. Active 6 1 -5 -83.3% COOKE

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.