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: 1996Q4 vs 1996Q3

The operators whose permit counts moved the most between 1996Q3 and 1996Q4, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1996Q3 · 1996Q4 · 1997Q1 →

Top gainers

OperatorP-5 1996Q31996Q4 ΔΔ% Busiest counties (1996Q4)
ANADARKO PETROLEUM CORPORATION Delinquent 44 221 +177 +402.3% ECTOR · SCURRY · IRION
ARROW OPERATING COMPANY Inactive 10 34 +24 +240.0% ANDREWS
CROSS TIMBERS OPERATING COMPANY Inactive 17 39 +22 +129.4% TERRY · HASKELL · ANDREWS
ORYX ENERGY COMPANY Inactive 8 26 +18 +225.0% HOWARD · CHAMBERS · COKE
SOUTHWEST ROYALTIES, INC. Active 2 20 +18 +900.0% WARD · WINKLER · DUVAL
ALLEGRO OPERATING, INC. Inactive 0 16 +16 n/a (from zero) MITCHELL
BURLINGTON RESOURCES OIL&GAS CO. Inactive 13 27 +14 +107.7% UPTON · SUTTON · REEVES
DREYFUS, LOUIS NATURAL GAS CORP Inactive 30 44 +14 +46.7% SUTTON · LAVACA · EDWARDS
MIDGARD ENERGY COMPANY Inactive 22 35 +13 +59.1% LIPSCOMB · ROBERTS · OCHILTREE
MOBIL PRODUCING TX. & N.M. INC. Delinquent 4 17 +13 +325.0% HOCKLEY · ATASCOSA · KENT
PENNZOIL EXPLORATION & PROD. CO. Inactive 11 24 +13 +118.2% PANOLA · COCHRAN · REFUGIO
SONAT EXPLORATION COMPANY -TYLER Inactive 17 29 +12 +70.6% PANOLA · NEWTON · RED RIVER
SPRINGFIELD OIL SERVICES, INC. Delinquent 0 11 +11 n/a (from zero) HOCKLEY · CLAY
AMERICAN EXPLORATION COMPANY Inactive 3 13 +10 +333.3% BRAZOS-LB · LAVACA · WINKLER
S M K ENERGY CORPORATION Delinquent 0 9 +9 n/a (from zero) ZAPATA · HARRISON
STEPHENS & JOHNSON OPERATING CO. Active-Ext 6 15 +9 +150.0% PALO PINTO · EASTLAND · WICHITA
UNION PACIFIC RESOURCES COMPANY Inactive 116 125 +9 +7.8% CROCKETT · NUECES · PANOLA
COASTAL MANAGEMENT CORPORATION Inactive 0 8 +8 n/a (from zero) LOVING · MARTIN · ANDREWS
MARIAH ENERGY CORP. Inactive 4 12 +8 +200.0% ANDREWS · CROCKETT
MINIHAN OIL & GAS CORPORATION Inactive 26 34 +8 +30.8% ANDREWS · GAINES
HAWKINS ENERGY CORPORATION Inactive 0 7 +7 n/a (from zero) STEPHENS
PEBA OIL & GAS CO. Delinquent 1 8 +7 +700.0% MONTAGUE
SHELL LAND & ENERGY CO. Inactive 0 7 +7 n/a (from zero) HOCKLEY
GRUY PETROLEUM MANAGEMENT CO. Inactive 0 6 +6 n/a (from zero) NOLAN · COKE · TOM GREEN
HOPEWELL OPERATING, INC. Active 1 7 +6 +600.0% PANOLA · HARRISON

Top decliners

OperatorP-5 1996Q31996Q4 ΔΔ% Busiest counties (1996Q4)
CHEVRON U. S. A. INC. Active 70 32 -38 -54.3% WARD · ZAPATA · UPTON
ENERGAS COMPANY Inactive 39 3 -36 -92.3% BAILEY · HOWARD · LAMB
TEXACO E & P INC. Delinquent 100 68 -32 -32.0% MIDLAND · PANOLA · GRAY
EXXON CORP. See-Remarks 90 61 -29 -32.2% ANDREWS · KLEBERG · KENEDY
PARKER & PARSLEY DEVELOPMENT L.P Inactive 157 131 -26 -16.6% REAGAN · MIDLAND · GLASSCOCK
SHELL WESTERN E&P INC. Inactive 42 20 -22 -52.4% YOAKUM · HIDALGO · GAINES
HUBER, J. M., CORPORATION Active 25 4 -21 -84.0% HUTCHINSON · CARSON · HANSFORD
AMOCO PRODUCTION COMPANY Inactive 33 13 -20 -60.6% ANDREWS · HANSFORD · ROBERTS
MERIDIAN OIL INC. Inactive 17 0 -17 -100.0%
BASS ENTERPRISES PRODUCTION CO. Inactive 17 1 -16 -94.1% DE WITT
OXY USA INC. Active 18 2 -16 -88.9% ANDREWS · COLORADO
TRANSTEXAS GAS CORPORATION Inactive 37 21 -16 -43.2% ZAPATA · WEBB · CHAMBERS
KAISER-FRANCIS OIL COMPANY Active-Ext 19 4 -15 -78.9% ANDREWS · FREESTONE · HEMPHILL
HENRY PETROLEUM CORP. Inactive 23 11 -12 -52.2% DAWSON
KERR-MCGEE CORPORATION Inactive 15 5 -10 -66.7% CROCKETT
QUINTANA PET. CORP. Inactive 18 8 -10 -55.6% REFUGIO
CITATION OIL & GAS CORP. Active 9 0 -9 -100.0%
NUEVO ENERGY COMPANY Inactive 12 3 -9 -75.0% RUSK · GRIMES
SDX RESOURCES, INC. Active 9 0 -9 -100.0%
ARUBA PETROLEUM, INC. Inactive 8 0 -8 -100.0%
COMETRA OIL AND GAS, INC. Inactive 8 0 -8 -100.0%
SEAGULL OPERATING CO., INC. Inactive 8 0 -8 -100.0%
AMERADA HESS CORPORATION Inactive 9 2 -7 -77.8% MATAGORDA · ORANGE
APACHE CORPORATION Active 19 12 -7 -36.8% FREESTONE · CRANE · WARD
BC OPERATING, INC. Active 6 0 -6 -100.0%

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.