Halliburton swings to 1Q loss on "unprecedented" drop in drilling | Fortune
The Oil Drum | Oil Watch: Drill Baby Drill
North America Rig Count | Baker Hughes Rig Count
Canada Stands Out in Baker Hughes Rig Count | Rigzone
7.27.2015 BH North America Rotary Rig Count (Jan 2000 – Current) – GRAPHS | Muse, Stancil & Co.
Investogist | BH June 2020 Rig Count: Worldwide count drop by 103
Rig Counts | Hart Energy
Global Rig Count Continues To Tumble | OilPrice.com
Rig Count: Rotary Rig Count and Workover Rig Count
Baker Hughes – October Rig Counts Continue to Fall | Marcellus Drilling News
Energy Economist: Permian Basin, U.S. and Canadian Exploration - March 26, 2012
Baker Hughes rig count at the top of the hour
U.S. drops 8 rigs; down to 822 - Oil & Gas 360
U.S. Oil Rig Count Points To A Sharp Decline In Production | Seeking Alpha
Worldwide offshore rig count in October up 37 rigs year-over-year - Offshore Energy
Anas Alhajji on Twitter: "In a couple of weeks, we will be where we were last year. But that remains low anyway. Since the start of the year, the oil rig count
International drilling rig count
History's biggest US rig count collapse is already here, but we haven't seen the bottom yet – Energy Northern Perspective
Global Rig Count Continues To Tumble | OilPrice.com
NOV rig census shows pandemic's historic impact on drilling industry - Drilling Contractor