FAQs
NORTH AMERICA
The Baker Hughes North American Rotary Rig Count is a weekly census of the number of drilling rigs actively exploring for or developing oil or natural gas in the United States and Canada.
Other companies define activity differently than Baker Hughes and their counts may include rigs that are available or contracted but not actively drilling. These counts provide a census of rigs available for work rather than those actually working.
A rotary rig rotates the drill pipe from surface to drill a new well (or sidetracking an existing one) to explore for, develop and produce oil or natural gas. The Baker Hughes Rotary Rig count includes only those rigs that are significant consumers of oilfield services and supplies and does not include cable tool rigs, very small truck mounted rigs or rigs that can operate without a permit. Non-rotary rigs may be included in the count based on how they are employed. For example, coiled tubing and workover rigs employed in drilling new wells are included in the count.
To be counted as active a rig must be on location and be drilling or 'turning to the right' for the majority of the week (4 out of 7 days). A rig is considered active from the moment the well is "spudded" until it reaches target depth or "TD". Rigs that are in transit from one location to another, rigging up or being used in non-drilling activities such as workovers, completions or production testing, are NOT counted as active.
Baker Hughes field representatives maintain frequent contact with all operating rigs in their district, whether or not they are using BH drill bits.
North America Rig Count Report
Published each Friday at noon central U.S. time. Included in this report:
- NAM Summary
- NAM Breakdown
- NAM Yearly/Quarterly/Monthly/Weekly and these can be filtered by:
- Country
- County
- Basin
- GOM
- DrillFor
- Location
- State/Province
- Trajectory
- Year/Quarter/Month/US_PublishDate
- Rig Count Value
North America Rotary Rig Count (Jan 2000 -March 2024) – a detailed Excel file with 7 tabs, as described below:
- US Count by Basin (From February 2011 to March 2024)
- US Land & Offshore Split by State
- US Oil & Gas Split
- US Count by Trajectory
- Gulf of Mexico Split
- Canada Land & Offshore Split by Province
- Canada Oil & Gas Split
North America Rotary Rig Count Pivot Table (Feb 2011 – March 2024) – an excel file in a pivot table format which includes Country, State, County, Basin, Drill for Type, Location, Trajectory, Well Type, Well Depth, Water Depth data by week.
Rigs by State - historical rig counts by State Jan 2000 to March 2024.
U.S. Monthly Averages by State 1992-2016
North America Rotary Rig counts through to 2016
U.S. Annual Average by State 1987 - 2016
Historical Workover Rig Data - June 2007 back through 1999 – an Excel file. Baker Hughes no longer publishes this data.
Over the years, the weekly U.S. rotary rig count has been extended to include additional information or subsets of the total count. These "splits" include the number of rigs drilling on land, in inland waters and offshore. In addition, the weekly US count includes a split of rigs drilling for oil or natural gas and the number drilling directional and horizontal wells. Other geographic splits are available such as the North and South counts for Louisiana and the Railroad Commission Districts of Texas. The various rig count subsets may cover different time spans.
WORLDWIDE
Worldwide Rig Count report contains rig data from 2011 - present by month. The worldwide rig count is released on the last working day of the first week of the month. Included in this report:
- WW Summary
- WW Breakdown
- WW Yearly/Quarterly/Monthly and these can be filtered by:
- Region
- Country
- Drillfor
- Location
- Year
- Month
- Rig Count Value
International Rig Count Spreadsheet (monthly) - an Excel file with the following historical data by region and country. Master Data Pivot (June 2012 Forward):
- 1995 – March 2024 Oil & Gas Split by Month
- 1982 – March 2024 Land and Offshore Split by Month
- Master Data
Worldwide Rig Count - an Excel which contains rig data from 1975 to March 2024.
MISCELLANEOUS
Directional wells are typically drilled when the surface location of the well cannot be located directly above the reservoir. Offshore platforms or "pad sites" on land are the most common examples. In these cases, there are a multitude of wells that start at one location, but they all intersect the reservoir at a different spot. Directional wells can be drilled to:
- Control vertical wells
- Allow intersection by a relief well in the event of a blowout.
- Provide accessibility to an otherwise inaccessible location.
- Fulfil specific government regulations, such as in shoreline drilling.
- Avoid collision with other wells when multiple wells exist in one platform.
- Avoid or bypass an obstruction in the wellbore or formation.
- Hit a specific geologic target, such as below a salt dome.
A horizontal well is a type of directional well, when the inclination exceeds 80 degrees from vertical, or when the lower part of the well bore parallels the pay zone. Horizontal wells are drilled to increase the length of the well that actually contacts the reservoir, in order to increase the productivity of the well.