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: 1992Q1 vs 1991Q4

The operators whose permit counts moved the most between 1991Q4 and 1992Q1, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1991Q4 · 1992Q1 · 1992Q2 →

Top gainers

OperatorP-5 1991Q41992Q1 ΔΔ% Busiest counties (1992Q1)
PARKER & PARSLEY DEVELOPMENT CO. Inactive 48 90 +42 +87.5% MIDLAND · UPTON · MARTIN
IP PETROLEUM COMPANY, INC. Inactive 33 64 +31 +93.9% STERLING · IRION · TOM GREEN
DG&E/SLOCUM, LIMITED PARTNERSHIP Inactive 3 20 +17 +566.7% ANDERSON
WHEELER PROPERTIES Inactive 2 18 +16 +800.0% HOCKLEY · LAMB
MOBIL PRODUCING TX. & N.M. INC. Delinquent 70 84 +14 +20.0% HOCKLEY · KENT · WEBB
MW PETROLEUM CORPORATION Inactive 7 21 +14 +200.0% BRAZORIA · VICTORIA · WINKLER
PETRO RESOURCES, INC. Inactive 0 14 +14 n/a (from zero) WILSON
UNION OIL COMPANY OF CALIFORNIA Inactive 30 44 +14 +46.7% GAINES · ECTOR · ANDREWS
CONOCO INC. Inactive 22 33 +11 +50.0% WEBB · ECTOR · HOWARD
HAZELETT OIL COMPANY, INC. Inactive 0 11 +11 n/a (from zero) CALDWELL
ARCO OIL & GAS CO. Inactive 11 21 +10 +90.9% ANDREWS · YOAKUM · NEWTON
ENERGAS COMPANY Inactive 0 10 +10 n/a (from zero) ECTOR · HOWARD · MIDLAND
AVIAN TECH INTERNATIONAL, INC. Inactive 2 10 +8 +400.0% CALDWELL · BASTROP · GUADALUPE
PRIMROSE OPERATING COMPANY Inactive 4 11 +7 +175.0% WICHITA
ATHENA RESOURCES, INC. Inactive 0 6 +6 n/a (from zero) WICHITA
BROWN, GEORGE R. PARTNERSHIP,THE Inactive 0 6 +6 n/a (from zero) GARZA
HOFCO, INC. Inactive 0 6 +6 n/a (from zero) JONES · COLEMAN · KENT
JONES COMPANY, LTD. Inactive 2 8 +6 +300.0% SHACKELFORD · STEPHENS
PLUMB RESOURCES, INC. Inactive 0 6 +6 n/a (from zero) KING
SEAGULL MIDCON INC. Inactive 0 6 +6 n/a (from zero) GRAY
ALTEX PETROLEUM, INC. Inactive 0 5 +5 n/a (from zero) TRAVIS
AMERICAN PETROFINA PIPE LINE CO. Inactive 0 5 +5 n/a (from zero) FALLS · CLAY · COKE
BRIDWELL OIL CO. Active 4 9 +5 +125.0% MONTAGUE · CLAY · CONCHO
CHISHOLM OIL INVESTMENTS Active-Ext 0 5 +5 n/a (from zero) MILAM
CRUTCHER, DAVID F. INC. Inactive 2 7 +5 +250.0% ARCHER · THROCKMORTON · WICHITA

Top decliners

OperatorP-5 1991Q41992Q1 ΔΔ% Busiest counties (1992Q1)
AMOCO PRODUCTION COMPANY Inactive 76 43 -33 -43.4% HARRISON · BORDEN · WEBB
ORYX ENERGY COMPANY Inactive 49 18 -31 -63.3% STARR · ZAVALA · DIMMIT
PHILLIPS PETROLEUM COMPANY Inactive 41 14 -27 -65.9% SHERMAN · LIPSCOMB · ECTOR
AMERICAN COMETRA, INC. Inactive 30 6 -24 -80.0% STERLING · CALHOUN
UNION PACIFIC RESOURCES COMPANY Inactive 99 78 -21 -21.2% BRAZOS · FAYETTE · BURLESON
HARRISON INTERESTS, LTD. Delinquent 18 1 -17 -94.4% MENARD
QUINTANA PET. CORP. Inactive 28 11 -17 -60.7% REFUGIO · CAMERON
EXXON CORP. See-Remarks 74 60 -14 -18.9% KLEBERG · HARRIS · PANOLA
SHELL WESTERN E&P INC. Inactive 20 6 -14 -70.0% HIDALGO · CROCKETT · GAINES
CHEVRON U. S. A. INC. Active 50 37 -13 -26.0% UPTON · WEBB · HARRIS
CODA ENERGY, INC. Inactive 20 7 -13 -65.0% UPTON
FINA OIL & CHEMICAL COMPANY Inactive 20 8 -12 -60.0% ANDREWS · HIDALGO · RUSK
ANADARKO PETROLEUM CORPORATION Delinquent 13 2 -11 -84.6% POTTER · SCURRY
COX, JOHN L. Inactive 13 2 -11 -84.6% REAGAN · UPTON
WESTHALL ASSOCIATES, INC. Inactive 11 1 -10 -90.9% WHARTON
STEPHENS, AUTRY C. Inactive 10 1 -9 -90.0% DAWSON
AMAX OIL & GAS INC. Inactive 9 2 -7 -77.8% CROCKETT
AOP OPERATING CORPORATION Inactive 7 0 -7 -100.0%
BHP PETROLEUM (AMERICAS) INC. Inactive 10 3 -7 -70.0% HANSFORD · IRION · BRAZOS-LB
CHOLLA PETROLEUM, INC. Active 10 3 -7 -70.0% FISHER
EXXON CORP. - MIDLAND Inactive 10 3 -7 -70.0% WINKLER · ANDREWS
KAMLOK OIL & GAS, INC. Inactive 12 5 -7 -58.3% NUECES · JEFFERSON
SPARTAN OIL CORPORATION Inactive 10 3 -7 -70.0% BROWN
THREE P OPERATING COMPANY Inactive 7 0 -7 -100.0%
SPALDING ENERGY, 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.