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. Active 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.