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: 1983Q2 vs 1983Q1

The operators whose permit counts moved the most between 1983Q1 and 1983Q2, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 1983Q1 · 1983Q2 · 1983Q3 →

Top gainers

OperatorP-5 1983Q11983Q2 ΔΔ% Busiest counties (1983Q2)
EL DORADO OIL & GAS INC. Inactive 18 149 +131 +727.8% BEXAR · ATASCOSA
GULF OIL CORP. Inactive 83 183 +100 +120.5% WARD · CRANE · ECTOR
MARATHON OIL COMPANY Delinquent 49 134 +85 +173.5% PECOS · CROCKETT · SAN PATRICIO
EXXON CORP. See-Remarks 341 411 +70 +20.5% KLEBERG · KENEDY · BROOKS
MAPCO MINERALS CORPORATION Inactive 0 53 +53 n/a (from zero) BEXAR · ATASCOSA · WILSON
AMOCO PRODUCTION COMPANY Inactive 55 99 +44 +80.0% ECTOR · RUSK · HOCKLEY
MOSS CREEK PETROLEUM, INC. Inactive 6 49 +43 +716.7% NACOGDOCHES
TRUE, TED INC. Inactive 0 40 +40 n/a (from zero) MOORE
NAVARRO RESOURCES, INC. Inactive 9 48 +39 +433.3% NAVARRO
FIREBAUGH OIL CO., INC. Inactive 12 45 +33 +275.0% MILAM
SUPERIOR OIL COMPANY, THE Inactive 23 56 +33 +143.5% HIDALGO · DAWSON · SAN PATRICIO
MID-WEST OIL COMPANY Inactive 0 31 +31 n/a (from zero) JACK
MITCHELL ENERGY CORPORATION Inactive 36 64 +28 +77.8% WISE · PARKER · JACK
U.S. DEPARTMENT OF ENERGY Active 0 28 +28 n/a (from zero) JEFFERSON
GOLD FIELDS MINING CORP. Inactive 5 32 +27 +540.0% PRESIDIO
MIDCENTRAL ENERGY CORPORATION Inactive 0 27 +27 n/a (from zero) YOUNG · STEPHENS
TEXACO INC. Inactive 65 92 +27 +41.5% WHARTON · GAINES · WILLACY
TXO PRODUCTION CORP. Inactive 145 172 +27 +18.6% JACKSON · LAVACA · REFUGIO
BTA OIL PRODUCERS Inactive 5 31 +26 +520.0% GLASSCOCK · REAGAN · DAWSON
LADD PETROLEUM CORP. Inactive 5 31 +26 +520.0% CROCKETT · DIMMIT · WEBB
HOE OIL COMPANY Inactive 0 25 +25 n/a (from zero) BEXAR
DIXIE ENERGY INC Inactive 7 29 +22 +314.3% ELLIS
TEXASGULF INC. Inactive 10 31 +21 +210.0% CULBERSON · PECOS · REEVES
SILVER FALLS PETROLEUM CORP. Delinquent 6 26 +20 +333.3% BEXAR · ATASCOSA
WINCHESTER ENERGY COMPANY Inactive 4 24 +20 +500.0% HOCKLEY · COCHRAN

Top decliners

OperatorP-5 1983Q11983Q2 ΔΔ% Busiest counties (1983Q2)
CONOCO INC. Inactive 107 53 -54 -50.5% MAVERICK · HOWARD · STONEWALL
STRIPPER INDUSTRIES, INC. Inactive 30 1 -29 -96.7% THROCKMORTON
CHESAPEAKE BAY GAS GATHERING CO. Inactive 24 0 -24 -100.0%
BLUE RIDGE OIL & GAS EXP., INC. Inactive 22 1 -21 -95.5% HUDSPETH
PANGAEA RESOURCE CORPORATION Inactive 23 3 -20 -87.0% POTTER
BENSON, W. R. Inactive 15 0 -15 -100.0%
SPILLER, ROBERT S. Inactive 16 1 -15 -93.8% MEDINA
ENDURO OIL COMPANY INC. Delinquent 53 39 -14 -26.4% MILAM
ORGANIZATION OF PETRO.ECON.CORP. Inactive 14 0 -14 -100.0%
STEBAR ENERGY CORPORATION Inactive 17 3 -14 -82.4% WILSON
WINN EXPLORATION/DULCE COMPANY Inactive 23 9 -14 -60.9% ZAVALA
B & B FARM INDUSTRIES, INC. Inactive 14 1 -13 -92.9% ROBERTS
LAYTON ENTERPRISES, INC. Inactive 14 1 -13 -92.9% COCHRAN
RICO OIL COMPANY Inactive 14 1 -13 -92.9% YOUNG
CRC OIL CO., INC. Inactive 10 0 -10 -100.0%
NACOGDOCHES OIL COMPANY Inactive 10 0 -10 -100.0%
PENNZOIL PRODUCING CO. Inactive 15 5 -10 -66.7% ZAPATA · ANGELINA · BRAZORIA
SEAGULL OPERATING CO., INC. Inactive 11 1 -10 -90.9% HOWARD
STRATA RESERVES, INC. Inactive 10 0 -10 -100.0%
SUN EXPL. & PROD. CO.-ABILENE Inactive 50 40 -10 -20.0% EASTLAND · KNOX · STEPHENS
APEX PETROLEUM, INC Inactive 13 4 -9 -69.2% COLEMAN
BIFFLE, JIMMY JACK Inactive 26 17 -9 -34.6% COOKE · GRAYSON
BREWER, TIM INC Inactive 9 0 -9 -100.0%
CHAPARRAL PRODUCERS Inactive 11 2 -9 -81.8% BEXAR
FAIRFIELD PETROLEUM, INC. Inactive 9 0 -9 -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.