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: 1985Q3 vs 1985Q2

The operators whose permit counts moved the most between 1985Q2 and 1985Q3, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1985Q2 · 1985Q3 · 1985Q4 →

Top gainers

OperatorP-5 1985Q21985Q3 ΔΔ% Busiest counties (1985Q3)
AMOCO PRODUCTION CO.-ANDREWS Inactive 34 98 +64 +188.2% ANDREWS
TEXACO PRODUCING INC. Inactive 11 52 +41 +372.7% ANDERSON · ANDREWS · MARTIN
YOUNG, MARSHALL R., OIL CO. Inactive 6 42 +36 +600.0% HOCKLEY · FISHER · SHACKELFORD
CONOCO INC. Inactive 26 59 +33 +126.9% WEBB · GRAY · MAVERICK
MID-TEXAS RESOURCES, INC. Inactive 0 33 +33 n/a (from zero) ATASCOSA · BEXAR
SUN EXPL. & PROD. CO.-ABILENE Inactive 36 68 +32 +88.9% EASTLAND · KING · COKE
NRM PETROLEUM CORP. Inactive 2 28 +26 +1300.0% MADISON
COASTAL OIL & GAS CORPORATION Inactive 27 52 +25 +92.6% POTTER · MIDLAND · HIDALGO
FINA OIL & CHEMICAL COMPANY Inactive 1 24 +23 +2300.0% CHAMBERS · SAN PATRICIO · ECTOR
MARATHON OIL COMPANY Delinquent 14 37 +23 +164.3% PECOS · CROCKETT · MATAGORDA
SANTA FE ENERGY CO. Inactive 1 24 +23 +2300.0% COCHRAN
NUEVE OPERATING CO. OF TEXAS Inactive 10 31 +21 +210.0% SHACKELFORD · JONES · NOLAN
CHEVRON U. S. A. INC. Active 10 30 +20 +200.0% WARD · ECTOR · CRANE
EP OPERATING COMPANY Inactive 18 38 +20 +111.1% HENDERSON · EDWARDS · GREGG
MOBIL PRODUCING TX. & N.M. INC. Delinquent 159 178 +19 +11.9% GAINES · STEPHENS · JACKSON
JERACO FUEL, INC. Inactive 2 20 +18 +900.0% CLAY
GALAXY OIL COMPANY Inactive 14 30 +16 +114.3% DIMMIT · MONTAGUE · MAVERICK
ATKINS PETROLEUM CORP. Inactive 5 18 +13 +260.0% UPTON · REAGAN · ECTOR
CANYON RESOURCES, INC Inactive 0 13 +13 n/a (from zero) CROCKETT
PHILLIPS PETROLEUM COMPANY Inactive 2 15 +13 +650.0% OCHILTREE · SHERMAN · ECTOR
CALOCO ENERGY, INC. Inactive 0 11 +11 n/a (from zero) SHACKELFORD
INTEX OIL CO. Inactive 2 13 +11 +550.0% SHACKELFORD
LANDRUM WEST, INC. Inactive 19 30 +11 +57.9% WICHITA
ANADARKO PETROLEUM CORPORATION Delinquent 0 10 +10 n/a (from zero) ANDREWS · COKE · GARZA
ARGYLE DRILLING COMPANY, INC. Inactive 0 10 +10 n/a (from zero) ATASCOSA · BEXAR

Top decliners

OperatorP-5 1985Q21985Q3 ΔΔ% Busiest counties (1985Q3)
EXXON CORP. See-Remarks 550 412 -138 -25.1% KLEBERG · ANDREWS · BROOKS
AMOCO PRODUCTION COMPANY Inactive 208 98 -110 -52.9% VICTORIA · WILLACY · ECTOR
GULF OIL CORP. Inactive 86 6 -80 -93.0% FORT BEND · ANDREWS · CHAMBERS
CITIES SERVICE OIL & GAS CORP. Inactive 88 21 -67 -76.1% ECTOR · HARRISON · ANDREWS
R.D. OIL COMPANY Inactive 94 28 -66 -70.2% BEXAR
ARCO OIL & GAS CO. Inactive 114 57 -57 -50.0% YOAKUM · ECTOR · ANDREWS
AMERICAN PETROFINA CO. OF TEX. Inactive 66 20 -46 -69.7% ECTOR · DUVAL · JIM WELLS
SHELL WESTERN E&P INC. Inactive 86 46 -40 -46.5% GAINES · YOAKUM · WOOD
AMOCO PRODUCTION CO.-LEVELLAND Inactive 37 4 -33 -89.2% HOCKLEY · KENT · STONEWALL
CORDOVA RESOURCES INC. Inactive 32 1 -31 -96.9% BROWN
KECK, W. M. II Inactive 31 4 -27 -87.1% CALDWELL
MID-AMERICA PETROLEUM, INC. Inactive 26 2 -24 -92.3% DAWSON · PECOS
EL DORADO OIL & GAS INC. Inactive 51 28 -23 -45.1% ATASCOSA · BEXAR · MEDINA
AMERADA HESS CORPORATION Inactive 25 3 -22 -88.0% COLORADO · GAINES · PRESIDIO
CELERON OIL & GAS CO. Inactive 27 5 -22 -81.5% HASKELL · HARTLEY · ORANGE
SEAGULL OPERATING CO., INC. Inactive 22 0 -22 -100.0%
ENERGY RESERVES GROUP, INC. Inactive 22 3 -19 -86.4% FREESTONE · GONZALES · IRION
SUE-ANN OIL & GAS COMPANY Inactive 25 6 -19 -76.0% GUADALUPE · MONTGOMERY · STARR
ENSERCH EXPLORATION, INC Inactive 18 0 -18 -100.0%
BP OPERATING, INC. Inactive 20 3 -17 -85.0% MEDINA
LADD PETROLEUM CORP. Inactive 18 1 -17 -94.4% WHARTON
LYCO ENERGY CORPORATION Inactive 20 3 -17 -85.0% MOORE
UNION OIL COMPANY OF CALIFORNIA Inactive 33 17 -16 -48.5% HOCKLEY · ANDREWS · GAINES
BOYD, DICK Inactive 17 3 -14 -82.4% YOUNG
JAY-DEE OPERATING COMPANY Inactive 14 0 -14 -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.