A pump jack operates at a well site leased by Devon Energy Production Company near Guthrie, Oklahoma 

A pump jack operates at a well site leased by Devon Energy Production Company near Guthrie, Oklahoma 

 A drilling site south of Stillwater, Oklahoma

A drilling site south of Stillwater, Oklahoma

 A large wind farm at sunset in Seiling, Oklahoma.

A large wind farm at sunset in Seiling, Oklahoma.

04.ENERGY_032A.JPG
 Cattle graze in front of the Wynnewood refinery in Wynnewood, Oklahoma. Nick Oxford for The New York Times

Cattle graze in front of the Wynnewood refinery in Wynnewood, Oklahoma. Nick Oxford for The New York Times

 Crude oil storage tanks are seen from above at the Cushing oil hub in Cushing, Oklahoma.

Crude oil storage tanks are seen from above at the Cushing oil hub in Cushing, Oklahoma.

 Enbridge Inc.'s crude oil storage tanks are seen during a tour of their tank farm in Cushing, Oklahoma

Enbridge Inc.'s crude oil storage tanks are seen during a tour of their tank farm in Cushing, Oklahoma

 The Devon Energy Center stands out above the rest of the skyline in Oklahoma City.

The Devon Energy Center stands out above the rest of the skyline in Oklahoma City.

08.ENERGY_029A.JPG
09.ENERGY_025A.JPG
10.PromoPossibles065.JPG
11.ENERGY_036A.JPG
12.ENERGY_033A.JPG
13.ENERGY_035A.JPG
 Cars pass by the Wynnewood refinery at sunset in Wynnewood, Oklahoma. 

Cars pass by the Wynnewood refinery at sunset in Wynnewood, Oklahoma. 

15.ENERGY_034A.JPG
 An oil rig operates at night near Pawnee Buttes Colorado

An oil rig operates at night near Pawnee Buttes Colorado

 A pump jack operates at a well site leased by Devon Energy Production Company near Guthrie, Oklahoma 
 A drilling site south of Stillwater, Oklahoma
 A large wind farm at sunset in Seiling, Oklahoma.
04.ENERGY_032A.JPG
 Cattle graze in front of the Wynnewood refinery in Wynnewood, Oklahoma. Nick Oxford for The New York Times
 Crude oil storage tanks are seen from above at the Cushing oil hub in Cushing, Oklahoma.
 Enbridge Inc.'s crude oil storage tanks are seen during a tour of their tank farm in Cushing, Oklahoma
 The Devon Energy Center stands out above the rest of the skyline in Oklahoma City.
08.ENERGY_029A.JPG
09.ENERGY_025A.JPG
10.PromoPossibles065.JPG
11.ENERGY_036A.JPG
12.ENERGY_033A.JPG
13.ENERGY_035A.JPG
 Cars pass by the Wynnewood refinery at sunset in Wynnewood, Oklahoma. 
15.ENERGY_034A.JPG
 An oil rig operates at night near Pawnee Buttes Colorado

A pump jack operates at a well site leased by Devon Energy Production Company near Guthrie, Oklahoma 

A drilling site south of Stillwater, Oklahoma

A large wind farm at sunset in Seiling, Oklahoma.

Cattle graze in front of the Wynnewood refinery in Wynnewood, Oklahoma. Nick Oxford for The New York Times

Crude oil storage tanks are seen from above at the Cushing oil hub in Cushing, Oklahoma.

Enbridge Inc.'s crude oil storage tanks are seen during a tour of their tank farm in Cushing, Oklahoma

The Devon Energy Center stands out above the rest of the skyline in Oklahoma City.

Cars pass by the Wynnewood refinery at sunset in Wynnewood, Oklahoma. 

An oil rig operates at night near Pawnee Buttes Colorado

show thumbnails