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: 2002Q3 vs 2002Q2

The operators whose permit counts moved the most between 2002Q2 and 2002Q3, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2002Q2 · 2002Q3 · 2002Q4 →

Top gainers

OperatorP-5 2002Q22002Q3 ΔΔ% Busiest counties (2002Q3)
OCCIDENTAL PERMIAN LTD. Active 49 103 +54 +110.2% YOAKUM · GAINES · ECTOR
ENERGEN RESOURCES CORPORATION Inactive 7 54 +47 +671.4% GAINES · MITCHELL · ECTOR
PIONEER NATURAL RES. USA, INC. Active 31 59 +28 +90.3% POTTER · REAGAN · MIDLAND
DEVON ENERGY PRODUCTION CO, L.P. Active 13 35 +22 +169.2% PANOLA · NUECES · WINKLER
ENDEAVOR ENERGY RESOURCES L.P. Active 10 28 +18 +180.0% MIDLAND · GLASSCOCK · MARTIN
CHOLLA PETROLEUM, INC. Active 2 19 +17 +850.0% PALO PINTO · DICKENS · KING
RME PETROLEUM COMPANY Inactive 38 55 +17 +44.7% CROCKETT · HARRISON · STERLING
SAMSON LONE STAR LP Inactive 26 43 +17 +65.4% PANOLA · IRION · NACOGDOCHES
MARATHON OIL COMPANY Delinquent 7 21 +14 +200.0% PECOS · FREESTONE · SHELBY
UNITED OIL & MINERALS L. P. Inactive 6 20 +14 +233.3% BROOKS · LAVACA · HIDALGO
TEJAS WESTERN CORP. Inactive 9 22 +13 +144.4% DENTON · WISE · MONTAGUE
MB EXPLORATION, LLC Inactive 0 12 +12 n/a (from zero) FOARD
3TEC ENERGY CORPORATION Inactive 3 15 +12 +400.0% PANOLA · LA SALLE
RANGE PRODUCTION COMPANY Inactive 21 32 +11 +52.4% ANDREWS · ROBERTS · STERLING
LONE WOLF OPERATING COMPANY Inactive 6 16 +10 +166.7% WALLER · HARRIS
BENNETT PRODUCTION CORPORATION Inactive 0 9 +9 n/a (from zero) MONTAGUE
EOG RESOURCES, INC. Active 36 44 +8 +22.2% TERRELL · UPTON · WEBB
RICKS EXPLORATION, INC. Inactive 3 11 +8 +266.7% CROCKETT · COTTLE
BURLINGTON RESOURCES O & G CO LP Active 6 13 +7 +116.7% WISE · DENTON · ROBERTSON
DALLAS PRODUCTION, INC. Inactive 5 12 +7 +140.0% DENTON · MATAGORDA · WISE
EL PASO PRODUCTION COMPANY Inactive 3 9 +6 +200.0% HEMPHILL · WHEELER
HOUSTON EXPLORATION COMPANY, THE Delinquent 16 22 +6 +37.5% WEBB · ZAPATA · HIDALGO
MATADOR OPERATING COMPANY Inactive 10 16 +6 +60.0% FREESTONE · COLORADO · LEON
SAMEDAN OIL CORPORATION Inactive 8 14 +6 +75.0% BRAZORIA · JEFFERSON · DUVAL
CLASSIC OIL & GAS, INC. Inactive 2 7 +5 +250.0% PANOLA · ANGELINA

Top decliners

OperatorP-5 2002Q22002Q3 ΔΔ% Busiest counties (2002Q3)
CHIEF OIL & GAS LLC * Inactive 122 8 -114 -93.4% TARRANT · DENTON · WISE
DEVON ENERGY OPERATING CO., L.P. Inactive 139 93 -46 -33.1% DENTON · WISE · FREESTONE
MOBIL PRODUCING TX. & N.M. INC. Active 29 7 -22 -75.9% KENT · JIM WELLS · MIDLAND
WG OPERATING, INC. Inactive 20 0 -20 -100.0%
TEXACO E & P INC. Delinquent 20 1 -19 -95.0% PANOLA
KINDER MORGAN CO2 COMPANY, L.P. Delinquent 24 6 -18 -75.0% SCURRY
CHEVRON U. S. A. INC. Active 38 25 -13 -34.2% PANOLA · UPTON · CRANE
FOUR SEVENS OPERATING CO., LTD. Active 13 0 -13 -100.0%
SEELYE, WILLIAM L. Inactive 14 3 -11 -78.6% MONTAGUE
XTO ENERGY INC. Active-Ext 53 42 -11 -20.8% FREESTONE · LIMESTONE · TERRY
REPUBLIC ENERGY INC. Inactive 19 9 -10 -52.6% DENTON · TARRANT
CONOCO INC. Inactive 49 40 -9 -18.4% WEBB · STARR · ZAPATA
PHILLIPS PETROLEUM COMPANY Inactive 17 8 -9 -52.9% SHERMAN · BRAZORIA · ECTOR
ENRE, L.P. Inactive 8 0 -8 -100.0%
IMPERIAL GAS RESOURCES LLC Active-Ext 10 2 -8 -80.0% PECOS
MEDDERS OIL COMPANY, INC. Active 9 1 -8 -88.9% KING
TEXLAND PETROLEUM INC. Inactive 10 2 -8 -80.0% CROSBY · YOAKUM
WALSH PETROLEUM, INC. Inactive 8 0 -8 -100.0%
WESTERN PRODUCTION COMPANY Inactive 8 0 -8 -100.0%
WESTPORT OIL AND GAS COMPANY, LP Inactive 11 3 -8 -72.7% HOWARD · ANDREWS
HAMMAN OIL & REFINING COMPANY Active 7 0 -7 -100.0%
ENCORE OPERATING, L.P. Delinquent 9 3 -6 -66.7% ANDREWS
NORTH CENTRAL OIL CORP. Inactive 14 8 -6 -42.9% WEBB · ZAPATA · BRAZORIA
STAR OF TEXAS ENERGY SRVS, INC. Delinquent 10 4 -6 -60.0% WISE · DENTON
TIDAL PETROLEUM, INC. Active-Ext 7 1 -6 -85.7% VICTORIA

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.