Related by context. Frequent words. (Click for all words.) 52 wells drilled 48 wells 47 exploratory wells 43 appraisal wells 42 gasfield 42 Bakken formation 41 coal seams 41 tcf 41 undrilled 40 exploration 40 drilling rigs 40 MMCFD 40 hydrocarbons 39 exploratory drilling 39 drilling 39 Tcf 39 horizontal drilling 39 coalbed methane 38 Coal Bed Methane 38 mmcfd 38 acre spacing 38 oilfields 38 wellbore 38 borewells 37 hydrocarbon 37 shales 37 recoverable reserves 37 Bakken Formation 37 BOEPD 37 farmout 36 drill rigs 36 drillings 36 horizontal wells 36 MMBoe 36 drillholes 36 MMboe 36 natural gas 36 oil 36 kimberlite pipes 36 acreage 36 Woodford Shale 35 shale 35 Piceance Basin 35 prospectivity 35 recompletions 35 deepwater wells 35 Campos Basin 35 EOR 35 CBM 35 MMcfe d 35 basins 35 rigs 34 spudded 34 Mmcfe per 34 Mmcfe d 34 gas condensate 34 MMcfd 34 drillers 34 hydrocarbon bearing 34 Santos Basin 34 bbls 34 Costayaco 34 Haynesville Shale 33 tubewells 33 waterflood 33 fracing 33 Barnett Shale 33 Deep Basin 33 Cherokee Basin 33 fracture stimulated 33 pipelines 33 holes drilled 33 reservoirs 33 bopd 33 Arkoma Basin 33 drilled 33 seismic surveys 33 drill holes 33 mmcf d 32 wellheads 32 Austin Chalk 32 boed 32 Bcfe 32 MMcfe 32 recompletion 32 Haynesville shale 32 BOPD 32 workovers 32 wellhead 32 Bakken Shale 32 bcf 32 deepwater Gulf 32 Boepd 32 Haynesville 32 spudding 31 ProspEx 31 Piceance 31 Montney 31 bcfe 31 mmcf 31 Tcfe