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: 2009Q2 vs 2009Q1

The operators whose permit counts moved the most between 2009Q1 and 2009Q2, statewide. Click a name to see the full comparison in that operator's busiest counties.

← 2009Q1 · 2009Q2 · 2009Q3 →

Top gainers

OperatorP-5 2009Q12009Q2 ΔΔ% Busiest counties (2009Q2)
OK ARENA OPERATING COMPANY Delinquent 30 56 +26 +86.7% ANDREWS
HILCORP ENERGY COMPANY Active 33 47 +14 +42.4% REFUGIO · BRAZORIA · JACKSON
H & M RESOURCES, LLC Active 1 14 +13 +1300.0% MOORE · MARTIN
EOG RESOURCES, INC. Active-Ext 113 124 +11 +9.7% JOHNSON · MONTAGUE · LIPSCOMB
ENTERPRISE PRODUCTS OPERATINGLLC Active 3 13 +10 +333.3% NUECES · BEXAR · ARCHER
HENRY RESOURCES LLC Active 18 28 +10 +55.6% MIDLAND · MARTIN · ANDREWS
TEGA OPERATING CO. Inactive 0 10 +10 n/a (from zero) ARCHER
EXL PETROLEUM, LP Inactive 2 11 +9 +450.0% ECTOR · ANDREWS
SOUTHWEST ROYALTIES, INC. Active 1 10 +9 +900.0% ANDREWS
WILLIAMS, CLAYTON ENERGY, INC. Delinquent 2 11 +9 +450.0% ANDREWS · ROBERTSON
ENERGY FROM TEXAS, L. P. Delinquent 7 15 +8 +114.3% TOM GREEN · IRION
CHOLLA PETROLEUM, INC. Active 4 10 +6 +150.0% FISHER · KENT · NOLAN
PLANTATION OPERATING, LLC Inactive 2 8 +6 +300.0% JONES · SHACKELFORD
R.T.C. RESOURCES, L.P. Active 2 8 +6 +300.0% WALLER
RJD MANAGEMENT CO., INC. Active 0 6 +6 n/a (from zero) GARZA
SUMMIT PETROLEUM LLC Active 10 16 +6 +60.0% MIDLAND · UPTON
UNIT PETROLEUM COMPANY Active 6 12 +6 +100.0% HEMPHILL · SHELBY · BRAZOS
WAGNER OIL COMPANY Active 0 6 +6 n/a (from zero) WILLACY · BEE
WILLIAMS PROD. GULF COAST, L.P. Delinquent 11 17 +6 +54.5% TARRANT · WISE · DENTON
ARUBA PETROLEUM, INC. Inactive 5 10 +5 +100.0% WISE
CHARRO OPERATING, L.L.C. Active 0 5 +5 n/a (from zero) GOLIAD · REFUGIO
GREAT WESTERN DRILLING COMPANY Inactive 3 8 +5 +166.7% TERRY
MARTIN WELL SERVICE Inactive 0 5 +5 n/a (from zero) YOUNG
MERITAGE ENERGY COMPANY, LLC Inactive 0 5 +5 n/a (from zero) MARTIN
SHOCO PRODUCTION, L.P. Inactive 0 5 +5 n/a (from zero) SABINE · GREGG · SMITH

Top decliners

OperatorP-5 2009Q12009Q2 ΔΔ% Busiest counties (2009Q2)
CONOCOPHILLIPS COMPANY Active 121 29 -92 -76.0% WEBB · ANDREWS · ZAPATA
XTO ENERGY INC. Active 261 179 -82 -31.4% TARRANT · FREESTONE · ROBERTSON
CHESAPEAKE OPERATING, INC. Delinquent 164 83 -81 -49.4% TARRANT · JOHNSON · WHEELER
ENERGEN RESOURCES CORPORATION Inactive 70 21 -49 -70.0% MITCHELL · MARTIN · GAINES
HIGHMOUNT EXPL & PROD TEXAS LLC Inactive 43 14 -29 -67.4% SUTTON · SCHLEICHER
LEGEND NATURAL GAS III, LP Inactive 33 4 -29 -87.9% STARR · WEBB
ATMOS ENERGY CORP., MID-TEX DIV. Active 28 1 -27 -96.4% VAN ZANDT
RANGE PRODUCTION COMPANY Inactive 51 25 -26 -51.0% JOHNSON · TARRANT · ROBERTS
PIONEER NATURAL RES. USA, INC. Active 26 1 -25 -96.2% SOMERVELL
TEXAS ENERGY OPERATIONS, LC Delinquent 75 50 -25 -33.3% WICHITA · ARCHER
SOMA OPERATING COMPANY, LLC Delinquent 24 0 -24 -100.0%
DEVON ENERGY PRODUCTION CO, L.P. Active 107 84 -23 -21.5% WISE · ECTOR · JOHNSON
ENCANA OIL & GAS(USA) INC. Inactive 30 10 -20 -66.7% LEON · ROBERTSON · ANGELINA
ANADARKO E&P COMPANY LP Inactive 39 21 -18 -46.2% PANOLA · DIMMIT · HARRISON
WHITING OIL AND GAS CORPORATION Active 27 10 -17 -63.0% WARD
QUICKSILVER RESOURCES INC. Delinquent 57 42 -15 -26.3% TARRANT · DENTON · HOOD
APPROACH OPERATING LLC Delinquent 16 4 -12 -75.0% CROCKETT
ENDEAVOR ENERGY RESOURCES L.P. Active 34 22 -12 -35.3% MARTIN · MIDLAND · GLASSCOCK
FOREST OIL CORPORATION Inactive 20 8 -12 -60.0% ZAPATA · WALLER · HIDALGO
GMX RESOURCES INC. Inactive 13 1 -12 -92.3% HARRISON
OXY USA WTP LP Active 26 14 -12 -46.2% MIDLAND · ECTOR · KENT
RHEACO OIL COMPANY, LTD. Active 12 0 -12 -100.0%
SHELL WESTERN E&P Delinquent 16 4 -12 -75.0% HIDALGO · STARR
TELESIS OPERATING CO., INC. Delinquent 13 1 -12 -92.3% SCHLEICHER
LYNX OPERATING CO., INC. Active 11 0 -11 -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.