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-Ext 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. Delinquent 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 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 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.