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: 2002Q4 vs 2002Q3

The operators whose permit counts moved the most between 2002Q3 and 2002Q4, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2002Q3 · 2002Q4 · 2003Q1 →

Top gainers

OperatorP-5 2002Q32002Q4 ΔΔ% Busiest counties (2002Q4)
CHEVRON U. S. A. INC. Active 25 61 +36 +144.0% PANOLA · CRANE · BORDEN
MARINER ENERGY, INC. Delinquent 0 28 +28 n/a (from zero) REAGAN
PEBA OIL & GAS CO. Delinquent 6 22 +16 +266.7% MONTAGUE
BURLINGTON RESOURCES O & G CO LP Active 13 28 +15 +115.4% DENTON · ROBERTSON · WISE
PHILLIPS PETROLEUM COMPANY Inactive 8 23 +15 +187.5% ECTOR · MOORE · FREESTONE
CHIEF OIL & GAS LLC * Inactive 8 22 +14 +175.0% TARRANT · DENTON · WISE
TRIO CONSULTING & MANAGEMENT,LLC Active 1 13 +12 +1200.0% MONTAGUE · COOKE · DENTON
KERR-MCGEE OIL & GAS ONSHORE LLC Inactive 5 15 +10 +200.0% STARR · CHAMBERS · HIDALGO
ANADARKO E&P COMPANY LP Inactive 5 14 +9 +180.0% CROCKETT · FAYETTE · WASHINGTON
FOUR SEVENS OPERATING CO., LTD. Active 0 9 +9 n/a (from zero) TARRANT · WISE
KAISER-FRANCIS OIL COMPANY Active-Ext 4 13 +9 +225.0% SHERMAN · HANSFORD · JACKSON
HAMMAN OIL & REFINING COMPANY Active 0 8 +8 n/a (from zero) MIDLAND · JIM HOGG
SULLIVAN, HOLLIS R. INC. Inactive 6 14 +8 +133.3% TARRANT · DICKENS · DENTON
ENCANA OIL & GAS(USA) INC. Inactive 0 7 +7 n/a (from zero) TARRANT · DENTON · UPTON
RICOCHET ENERGY, INC. Active 0 7 +7 n/a (from zero) WHARTON · STARR · WEBB
CORTEZ OPERATING COMPANY Inactive 0 6 +6 n/a (from zero) DENTON · TARRANT
GRUY PETROLEUM MANAGEMENT CO. Inactive 4 10 +6 +150.0% MITCHELL · COOKE · LIVE OAK
MINIHAN OIL & GAS CORPORATION Inactive 4 10 +6 +150.0% ANDREWS
PARAGON CORPORATION Inactive 2 8 +6 +300.0% JONES · COKE · FISHER
STAR OF TEXAS ENERGY SRVS, INC. Delinquent 4 10 +6 +150.0% TARRANT · DENTON · WISE
VINTAGE PETROLEUM, INC. Inactive 1 7 +6 +600.0% JACKSON · GUADALUPE
WESTPORT OIL AND GAS COMPANY, LP Inactive 3 9 +6 +200.0% LIBERTY · ANDREWS · KNOX
XTO ENERGY INC. Active 42 48 +6 +14.3% FREESTONE · LIMESTONE · ROBERTSON
ACOCK/ANAQUA OPERATING CO., LC Inactive 3 8 +5 +166.7% REFUGIO · VICTORIA · LIMESTONE
ARUBA PETROLEUM, INC. Inactive 1 6 +5 +500.0% WISE

Top decliners

OperatorP-5 2002Q32002Q4 ΔΔ% Busiest counties (2002Q4)
ENERGEN RESOURCES CORPORATION Inactive 54 6 -48 -88.9% GAINES · PECOS · YOAKUM
RME PETROLEUM COMPANY Inactive 55 24 -31 -56.4% CROCKETT · FAYETTE · HARRISON
PIONEER NATURAL RES. USA, INC. Active 59 33 -26 -44.1% REAGAN · MOORE · POTTER
RANGE PRODUCTION COMPANY Inactive 32 9 -23 -71.9% ROBERTS · ANGELINA · GLASSCOCK
DEVON ENERGY OPERATING CO., L.P. Inactive 93 72 -21 -22.6% WISE · DENTON · FREESTONE
DOMINION OKLAHOMA TEXAS E&P, INC Inactive 127 106 -21 -16.5% SUTTON · HEMPHILL · CROCKETT
OCCIDENTAL PERMIAN LTD. Active 103 85 -18 -17.5% YOAKUM · GAINES · ECTOR
CHOLLA PETROLEUM, INC. Active 19 2 -17 -89.5% GARZA · PALO PINTO
DEVON ENERGY PRODUCTION CO, L.P. Active 35 18 -17 -48.6% PANOLA · CRANE · BEE
ENDEAVOR ENERGY RESOURCES L.P. Active 28 15 -13 -46.4% MIDLAND · TARRANT · MARTIN
EXXON MOBIL CORPORATION Active 44 31 -13 -29.5% MONTGOMERY · KLEBERG · BROOKS
3TEC ENERGY CORPORATION Inactive 15 2 -13 -86.7% WEBB
EOG RESOURCES, INC. Active-Ext 44 32 -12 -27.3% UPTON · NUECES · WEBB
SAMSON LONE STAR LP Inactive 43 31 -12 -27.9% CHEROKEE · PANOLA · HEMPHILL
FASKEN OIL AND RANCH, LTD. Active 14 3 -11 -78.6% TERRELL
LONE WOLF OPERATING COMPANY Inactive 16 5 -11 -68.8% WALLER
PURE RESOURCES, L.P. Inactive 19 8 -11 -57.9% UPTON · ANDREWS · PECOS
BENNETT PRODUCTION CORPORATION Inactive 9 0 -9 -100.0%
BURLINGTON RES O & G CO-MIDLAND Inactive 11 2 -9 -81.8% CRANE
CRIMSON ENERGY COMPANY, LC Inactive 17 8 -9 -52.9% WEBB · WASHINGTON
DALLAS PRODUCTION, INC. Inactive 12 3 -9 -75.0% DENTON · UPSHUR
REPUBLIC ENERGY INC. Inactive 9 0 -9 -100.0%
ANADARKO PETROLEUM CORPORATION Delinquent 38 30 -8 -21.1% ECTOR · FREESTONE · ANDERSON
SAMEDAN OIL CORPORATION Inactive 14 6 -8 -57.1% STARR · FORT BEND · JEFFERSON
EL PASO PRODUCTION COMPANY Inactive 9 2 -7 -77.8% HEMPHILL · WHEELER

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.