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: 1998Q4 vs 1998Q3

The operators whose permit counts moved the most between 1998Q3 and 1998Q4, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1998Q3 · 1998Q4 · 1999Q1 →

Top gainers

OperatorP-5 1998Q31998Q4 ΔΔ% Busiest counties (1998Q4)
TEXACO E & P INC. Delinquent 8 58 +50 +625.0% MIDLAND · CROCKETT · PANOLA
CROSS TIMBERS OPERATING COMPANY Inactive 8 26 +18 +225.0% GREGG · HENDERSON · ANDREWS
MERIT ENERGY COMPANY Active 3 14 +11 +366.7% CAMP · WISE · JACK
MOBIL PRODUCING TX. & N.M. INC. Active 3 14 +11 +366.7% DUVAL · MIDLAND · LAVACA
SWIFT ENERGY COMPANY Inactive 0 11 +11 n/a (from zero) MCMULLEN · FAYETTE · COLORADO
AOCO OPERATING COMPANY, L.L.C. Inactive 0 10 +10 n/a (from zero) CROSBY
MARATHON OIL COMPANY Delinquent 17 27 +10 +58.8% PECOS · GRIMES · AUSTIN
CRESTON PETROLEUM CORP. Inactive 0 9 +9 n/a (from zero) KNOX
PIONEER NATURAL RES. USA, INC. Active 49 58 +9 +18.4% GLASSCOCK · REAGAN · MIDLAND
CABOT OIL & GAS CORPORATION Inactive 7 15 +8 +114.3% LIPSCOMB · HIDALGO · COLORADO
C. W. RESOURCES, INC. Inactive 2 9 +7 +350.0% GREGG · UPSHUR · RUSK
IBEX RESOURCES I, L.P. Inactive 0 7 +7 n/a (from zero) PECOS · TOM GREEN
PITTENCRIEFF AMERICA, INC. Inactive 0 7 +7 n/a (from zero) STEPHENS · COKE
UNITED OIL & MINERALS, INC. Inactive 2 9 +7 +350.0% LAVACA · WHARTON · COCHRAN
CITATION OIL & GAS CORP. Active-Ext 1 7 +6 +600.0% CRANE · PARKER · WILLACY
SONAT EXPLORATION COMPANY -TYLER Inactive 3 9 +6 +200.0% FREESTONE · COLLIN · DELTA
STEPHENS, AUTRY C. Inactive 10 16 +6 +60.0% MARTIN · MIDLAND · GLASSCOCK
CARRIZO OIL & GAS, INC. Inactive 1 6 +5 +500.0% BEE · STARR · JACKSON
COLORADO INTERSTATE GAS COMPANY Inactive 0 5 +5 n/a (from zero) MOORE · POTTER
JAMEX, INC. Active 0 5 +5 n/a (from zero) COLORADO · WHARTON · VICTORIA
PRIDE PIPELINE COMPANY Inactive 0 5 +5 n/a (from zero) COLEMAN · FALLS · JONES
TITAN RESOURCES I, INC. Inactive 0 5 +5 n/a (from zero) CRANE · MIDLAND · REEVES
VISTA RESOURCES, INC. (A) Inactive 0 5 +5 n/a (from zero) HOWARD · ANDREWS · TERRELL
AMERICAN ENERGY OP. CORP.,THE Inactive 2 6 +4 +200.0% FORT BEND
ENERGEN RESOURCES CORPORATION Inactive 0 4 +4 n/a (from zero) REAGAN · GLASSCOCK

Top decliners

OperatorP-5 1998Q31998Q4 ΔΔ% Busiest counties (1998Q4)
ANADARKO PETROLEUM CORPORATION Delinquent 39 15 -24 -61.5% FREESTONE · CROSBY · GARZA
ARUBA PETROLEUM, INC. Inactive 19 0 -19 -100.0%
CONOCO INC. Inactive 85 67 -18 -21.2% WEBB · ZAPATA · TERRELL
DREYFUS, LOUIS NATURAL GAS CORP Inactive 28 11 -17 -60.7% LAVACA · SUTTON · EDWARDS
LOMAK PRODUCTION COMPANY Inactive 16 0 -16 -100.0%
ARCO PERMIAN Inactive 28 14 -14 -50.0% MIDLAND · ANDREWS · CRANE
MITCHELL ENERGY CORPORATION Inactive 42 28 -14 -33.3% WISE · DENTON · COLORADO
PEDECO, INC. Inactive 16 2 -14 -87.5% FRIO · WILSON
SEAGULL ENERGY E&P INC. Inactive 21 8 -13 -61.9% FREESTONE · HARRISON · PANOLA
OCEAN ENERGY, INC. Inactive 15 3 -12 -80.0% UPTON
EDGE PETROLEUM OPER. CO., INC. Inactive 14 3 -11 -78.6% LIVE OAK · SAN PATRICIO · STARR
GRUY PETROLEUM MANAGEMENT CO. Inactive 26 15 -11 -42.3% GRAY · COLLINGSWORTH
ORYX ENERGY COMPANY Inactive 13 2 -11 -84.6% KLEBERG · STARR
ALTURA ENERGY LTD. Inactive 36 26 -10 -27.8% CROCKETT · GAINES · HOCKLEY
AMOCO PRODUCTION COMPANY Inactive 26 16 -10 -38.5% HARRISON · PANOLA · JEFFERSON
TRANSTEXAS GAS CORPORATION Inactive 13 3 -10 -76.9% CHAMBERS · GALVESTON · LIVE OAK
COMSTOCK OIL & GAS, INC. Inactive 9 0 -9 -100.0%
BROOKS, E. B., JR. Inactive 10 2 -8 -80.0% BORDEN · SHACKELFORD
CORENERGY OPERATING GROUP, LLC Delinquent 8 0 -8 -100.0%
CRESCENDO RESOURCES, L.P. Inactive 39 31 -8 -20.5% ROBERTS · LIPSCOMB · OCHILTREE
ENRON OIL & GAS COMPANY Inactive 44 36 -8 -18.2% PANOLA · WEBB · DUVAL
EXXON CO., U.S.A. Inactive 8 0 -8 -100.0%
PENNZOIL EXPLORATION & PROD. CO. Inactive 31 23 -8 -25.8% PANOLA · CRANE · ZAPATA
UNION PACIFIC RESOURCES COMPANY Inactive 32 24 -8 -25.0% PANOLA · JASPER · WASHINGTON
ADOBE ENERGY, INC. Inactive 9 2 -7 -77.8% HARDIN

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.