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: 1997Q2 vs 1997Q1

The operators whose permit counts moved the most between 1997Q1 and 1997Q2, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1997Q1 · 1997Q2 · 1997Q3 →

Top gainers

OperatorP-5 1997Q11997Q2 ΔΔ% Busiest counties (1997Q2)
ANADARKO PETROLEUM CORPORATION Delinquent 50 145 +95 +190.0% ECTOR · SCURRY · CROSBY
ALTURA ENERGY LTD. Inactive 0 52 +52 n/a (from zero) YOAKUM · HOCKLEY · GAINES
PHILLIPS PETROLEUM COMPANY Inactive 20 62 +42 +210.0% GRAY · PANOLA · BORDEN
LOMAK PRODUCTION COMPANY Inactive 10 44 +34 +340.0% EDWARDS · REAGAN · STERLING
FIRST RESERVE OIL & GAS CO Inactive 10 42 +32 +320.0% HOWARD · WINKLER · GLASSCOCK
ARCO PERMIAN Inactive 29 58 +29 +100.0% MIDLAND · UPTON · CRANE
PARKER & PARSLEY DEVELOPMENT L.P Inactive 128 153 +25 +19.5% MIDLAND · GLASSCOCK · UPTON
CHEVRON U. S. A. INC. Active 46 70 +24 +52.2% WARD · TERRELL · UPTON
EDGE PETROLEUM OPER. CO., INC. Inactive 6 24 +18 +300.0% LIVE OAK · DUVAL · VICTORIA
CROSS TIMBERS OPERATING COMPANY Inactive 4 21 +17 +425.0% ANDREWS · CROCKETT · TERRY
PEDECO, INC. Inactive 11 28 +17 +154.5% WILSON · ATASCOSA · MCMULLEN
EXXON CORP. See-Remarks 47 63 +16 +34.0% BROOKS · KENEDY · GALVESTON
MOBIL PRODUCING TX. & N.M. INC. Delinquent 30 44 +14 +46.7% WEBB · UPTON · KENT
TEXACO E & P INC. Delinquent 106 120 +14 +13.2% PANOLA · MIDLAND · GAINES
COSTILLA ENERGY, INC. Inactive 19 32 +13 +68.4% CRANE · CROCKETT · DUVAL
HICON GAS PRODUCERS, INC. Inactive 0 12 +12 n/a (from zero) GAINES
CONOCO INC. Inactive 21 32 +11 +52.4% WEBB · ZAPATA · ARANSAS
HOPEWELL OPERATING, INC. Active 3 13 +10 +333.3% HARRISON · PANOLA · RUNNELS
PIONEER NATURAL RES. USA, INC. Active 1 11 +10 +1000.0% CRANE · REAGAN · GLASSCOCK
SMITH ENERGY 1986A PARTNERSHIP Inactive 0 9 +9 n/a (from zero) GALVESTON
TESORO E&P COMPANY, L.P. Inactive 0 9 +9 n/a (from zero) HIDALGO · GOLIAD · STARR
UNION OIL COMPANY OF CALIFORNIA Inactive 16 25 +9 +56.2% VAN ZANDT · CROCKETT · MATAGORDA
WISER OIL COMPANY, THE Inactive 1 10 +9 +900.0% LOVING · REFUGIO
DELRAY OIL, INC. Active 2 10 +8 +400.0% COLEMAN · RUNNELS · KNOX
PARKER & PARSLEY PRODUCING L.P. Inactive 13 21 +8 +61.5% WINKLER · CALHOUN · GOLIAD

Top decliners

OperatorP-5 1997Q11997Q2 ΔΔ% Busiest counties (1997Q2)
ORYX ENERGY COMPANY Inactive 92 26 -66 -71.7% STARR · CHAMBERS · HOWARD
O.G.P. OPERATING, INC. Active 25 0 -25 -100.0%
WHEELER OPERATING CORPORATION Active 28 3 -25 -89.3% GARZA
BURLINGTON RESOURCES OIL&GAS CO. Inactive 57 35 -22 -38.6% UPTON · LAMB · SUTTON
ARROW OPERATING COMPANY Inactive 18 0 -18 -100.0%
HUBER, J. M., CORPORATION Active 28 10 -18 -64.3% HUTCHINSON · ANDREWS · CARSON
BURLINGTON RES O & G CO-MIDLAND Inactive 24 11 -13 -54.2% CRANE
PRIMAL ENERGY CORPORATION Delinquent 15 2 -13 -86.7% PECOS
SAGE ENERGY COMPANY Active 20 9 -11 -55.0% ROBERTSON · BURLESON · STONEWALL
UNION PACIFIC RESOURCES COMPANY Inactive 137 126 -11 -8.0% CROCKETT · PANOLA · TERRELL
GRUY PETROLEUM MANAGEMENT CO. Inactive 12 2 -10 -83.3% COKE · WILBARGER
SWIFT ENERGY COMPANY Inactive 56 46 -10 -17.9% MCMULLEN · FAYETTE · JIM WELLS
OXY USA INC. Active 21 12 -9 -42.9% BROOKS · COLORADO · GAINES
CHESAPEAKE OPERATING, INC. Delinquent 17 9 -8 -47.1% GRIMES · WASHINGTON · NEWTON
GEONATURAL RESOURCES, INC. Delinquent 9 1 -8 -88.9% ARCHER
SANTA FE ENERGY RESOURCES, INC. Inactive 11 3 -8 -72.7% GLASSCOCK · MARTIN
ALLEGRO OPERATING, INC. Inactive 7 0 -7 -100.0%
APACHE CORPORATION Active 33 26 -7 -21.2% GAINES · LOVING · FREESTONE
BRISTOL RESOURCES CORPORATION Inactive 7 0 -7 -100.0%
COASTAL MANAGEMENT CORPORATION Inactive 7 0 -7 -100.0%
ROCKER A OPERATING COMPANY Inactive 8 1 -7 -87.5% SCURRY
SHELL WESTERN E&P INC. Inactive 17 10 -7 -41.2% NUECES · HIDALGO · BROOKS
ADOBE ENERGY, INC. Inactive 11 5 -6 -54.5% WHARTON · CALHOUN · COLORADO
COASTAL OIL & GAS CORPORATION Inactive 19 13 -6 -31.6% HIDALGO · ZAPATA · BRAZOS-LB
L.C.S. PRODUCTION COMPANY Active 16 10 -6 -37.5% SHACKELFORD · THROCKMORTON

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.