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.