Shale Play

Natural Gas Drilling in Pennsylvania

Operators With Active Wells In Pennsylvania

This map plots bubbles over the official addresses listed by operators with active wells in the Marcellus Shale. Larger bubbles represent more wells managed by the operator. Select a bubble to see the operator.

Filter:
Operator Fines Violations Wells
Alpha Shale Res Lp $0 8 25
Amer Oil & Gas Llc $0 2 1
Anadarko E&P Co Lp $9,641 151 330
Antero Resources Appalachian Corp $5,250 8 2
Atlas Resources Llc $379,550 63 245
Baker Gas Inc $2,000 3 1
Belden & Blake Corp $0 3 1
Blx Inc $13,150 7 19
Burnett Oil Co Inc $39,650 11 5
Cabot Oil & Gas Corp $183,369 413 326
Carrizo (Marcellus) Llc $93,902 93 101
Carrizo Oil & Gas Inc $0 3 1
Chesapeake Appalachia Llc $1,404,252 457 752
Chevron Appalachia Llc $24,750 38 318
Chief Oil & Gas Llc $260,150 323 122
Citrus Energy Corp $28,313 39 30
Cnx Gas Co Llc $123,750 36 244
Dl Resources Inc $0 0 1
Dominion Trans Inc $0 0 7
Em Energy Pa LLC $0 0 3
Energy Corp Of Amer $47,428 36 87
Enerplus Res (Usa) Corp $0 16 4
Eog Resources Inc $516,215 80 146
Eqt Production Co $21,550 39 265
Exco Resources Pa Inc $66,338 50 3
Exco Resources Pa Llc $64,842 92 144
Flatirons Development Llc $0 14 3
Great Oak Energy Inc $0 0 1
Great Plains Oper Llc Dba Great Mtn Oper $0 5 1
Hess Corp $0 8 1
Inflection Energy LLC $0 0 16
Jm Best Inc $0 0 1
Mds Energy Ltd $51,500 19 43
Mieka Llc $0 19 2
Noble Energy Inc $0 0 19
Northeast Natural Energy Llc $0 0 4
Pa Gen Energy Co Llc $120,039 123 148
Range Resources Appalachia Llc $278,700 186 732
Re Gas Dev Llc $0 2 92
Rice Drilling B Llc $91,275 30 39
Seneca Resources Corp $133,637 143 185
Shell Western E&P Inc. $0 0 599
Sm Energy Co $500 5 3
Snyder Bros Inc $7,250 29 89
Southwestern Energy Prod Co $0 81 229
Stone Energy Corp $0 12 3
Talisman Energy Usa Inc $122,594 329 561
Tenaska Res Llc $0 0 13
Texas Keystone Inc $0 0 7
The Production Co LLC $0 0 1
Triana Energy Llc $11,300 15 19
True Oil Llc $0 0 2
Ultra Resources Inc $65,500 140 40
Vantage Energy Appalachia Ii LLC $0 0 2
Vantage Energy Appalachia Llc $0 0 18
William Mcintire Coal Oil & Gas $0 1 3
Williams Production Appalachia Llc $23,000 57 158
Wilmoth Interests Inc $0 0 1
Xto Energy Inc $211,979 186 173