Precision Drilling
A Canadian oilfield-services company focused on contract land drilling, well servicing, equipment rental, and related drilling support.
Last updated August 31, 2026
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Overview
Precision Drilling is a Canadian oilfield-services company whose principal business is providing contract land-drilling services to oil and natural-gas producers. Based in Calgary, Alberta, it is described as Canada's largest drilling-rig contractor and operates a substantial fleet across North America and selected international markets. Its activities extend beyond the operation of drilling rigs to include well servicing, oilfield equipment rental, and supplies associated with drilling and production operations. The company was established in 1951 as Precision Drilling Ltd. Its later corporate history was shaped by consolidation in the drilling-services industry. In 1987, Cypress Drilling, led by president Hank Swartout, acquired Precision through a reverse takeover. The transaction left the company with a fleet of 19 rigs, after which Swartout oversaw a prolonged period of expansion. He remained associated with the company's leadership until retiring in 2007. Precision substantially reshaped its business portfolio in 2005 by selling its energy-services and international contract-drilling divisions to Weatherford International for $2.28 billion. Following that transaction, the company reorganized as an income trust. It subsequently returned to a conventional corporate structure in 2010, reflecting changes in the Canadian tax and capital-markets environment. In 2008, Precision acquired United States-based rival Grey Wolf Inc. for approximately $2 billion. The deal greatly expanded Precision's American rig presence: the company had largely exited the US market during its 2005 portfolio restructuring, while the acquisition increased its US rig count more than tenfold. The purchase also created financial strain during a difficult period for the energy industry. In 2009, the Alberta Investment Management Corporation invested $330 million in Precision, an intervention characterized by Maclean's as a bailout. AIMCo later sold its stake in 2013. The company continued to pursue scale and geographic reach while responding to changing drilling cycles. In 2018, Precision attempted to acquire Trinidad Drilling in a share-based transaction valued at more than C$1 billion. The proposal was positioned as a competing, or white-knight, alternative to a cash offer from Ensign Energy Services. A decline in Precision's share price reduced the effective value of its offer, and Ensign's bid ultimately succeeded. Precision also experienced the effects of the downturn in Alberta's energy sector. In September 2019, its share price fell below the minimum level required for continued inclusion in the S&P/TSX Composite Index, resulting in its removal from that index. In July 2022, the company acquired High Arctic Energy Services' well-servicing and rental divisions for C$29.3 million, strengthening its presence in complementary well-support activities. By December 2023, the reported fleet included 97 land drilling rigs in Canada, representing 25% of the country's total fleet of 386 rigs; 104 US rigs, representing 9% of the US super-spec land-rig total; and 13 additional rigs across Kuwait, Saudi Arabia, Iraqi Kurdistan, and Georgia. Precision's business positioning therefore combines a large-scale North American land-drilling platform with a smaller international presence and related well-service capabilities. Its performance remains closely linked to producer capital spending, drilling activity, commodity prices, rig utilization, day rates, and the broader investment cycle of the oil and gas industry.
History
Precision Drilling began in 1951 as Precision Drilling Ltd., a Canadian drilling contractor serving the oil and gas sector. The company later became part of a major consolidation in the drilling-services industry. In 1987, Cypress Drilling acquired Precision through a reverse takeover under the leadership of president Hank Swartout. The combined business had a fleet of 19 rigs at the time, providing a platform for significant subsequent expansion. Swartout led the company through this growth period and retired in 2007. A major strategic transformation occurred in 2005, when Precision sold its energy-services and international contract-drilling divisions to Weatherford International for $2.28 billion. The divestiture narrowed the company's portfolio and was followed by its reorganization as an income trust. Precision later converted back to a conventional corporation in 2010. The company expanded aggressively in the United States through its 2008 acquisition of Grey Wolf Inc., a US competitor, for approximately $2 billion. Precision had largely withdrawn from the US market during its 2005 restructuring, but the Grey Wolf transaction increased its US rig count by more than ten times. The acquisition also placed financial pressure on the company during a challenging energy-market period. In 2009, the Alberta Investment Management Corporation provided a $330 million investment. Maclean's described the transaction as a bailout. AIMCo subsequently divested its position in 2013. Precision remained active in industry consolidation and portfolio development. In 2018, it attempted to acquire Trinidad Drilling with a share offer exceeding C$1 billion in value. The proposal was intended to compete with Ensign Energy Services' cash bid, but a fall in Precision's share price reduced the effective value of its offer. Ensign's offer ultimately succeeded. The downturn in Alberta's energy sector affected Precision's market position and valuation. In September 2019, its share price fell below the required minimum for the S&P/TSX Composite Index, resulting in its removal from the index. The company later broadened its well-support operations through its July 2022 acquisition of High Arctic Energy Services' well-servicing and rental divisions for C$29.3 million. As of December 2023, Precision's reported fleet comprised 97 land rigs in Canada, 104 in the United States, and 13 in Kuwait, Saudi Arabia, Iraqi Kurdistan, and Georgia. The Canadian fleet represented 25% of the country's total 386-rig fleet, while the US fleet represented 9% of the total super-spec land-rig fleet. These figures illustrate the company's position as a large North American land-drilling contractor with a smaller but established international footprint.
- 2023
Reported international and North American fleet
[1]The reported December fleet consists of 97 Canadian land rigs, 104 US rigs, and 13 rigs across four international markets.
- 2022
High Arctic Energy Services asset acquisition
[1]Precision acquires High Arctic Energy Services' well-servicing and rental divisions for C$29.3 million.
- 2019
Removal from the S&P/TSX Composite Index
[1]A share-price decline below the index's minimum requirement leads to Precision's removal from the S&P/TSX Composite Index.
- 2018
Unsuccessful Trinidad Drilling bid
[1]Precision launches a share-based bid for Trinidad Drilling, but Ensign Energy Services ultimately wins the contest.
- 2010
Conversion back to a corporation
[1]Precision changes from an income-trust structure back into a corporation.
- 2008
Grey Wolf acquisition expands US operations
[1]Precision acquires Grey Wolf Inc. for approximately $2 billion, increasing its US rig count more than tenfold.
- 2005
Major asset sale and income-trust reorganization
[1]Precision sells its energy-services and international contract-drilling divisions to Weatherford for $2.28 billion and reorganizes as an income trust.
- 1987
Cypress Drilling completes a reverse takeover
[1]Cypress Drilling, led by Hank Swartout, acquires Precision through a reverse takeover, leaving the business with 19 rigs and a base for later expansion.
- 1951
Precision Drilling is founded
[1]Precision Drilling Ltd. is established as a Canadian drilling company.
Products and positioning
A large Canadian land-drilling contractor combining a leading domestic rig fleet with substantial US operations and selected international activity. The company competes on fleet scale, drilling capability, geographic coverage, and integrated support services for oil and gas operators.
Drilling services
Contract land drilling
Precision operates land-based drilling rigs under contracts with oil and natural-gas producers. The service supplies rig equipment, crews, and operational capability for drilling wells, with activity levels and pricing influenced by producer capital budgets, rig utilization, well complexity, and regional energy-market conditions.
Drilling equipment and services
Super-spec land drilling rigs
The company's fleet includes high-capability land rigs designed for demanding modern drilling programs. These rigs form an important part of Precision's North American platform and are deployed where customers require greater horsepower, mobility, depth capability, or drilling efficiency.
Oilfield services · 2022
Well servicing
Well-servicing operations support work performed on existing wells during completion, maintenance, intervention, and production-related activities. Precision strengthened this part of its offering through the 2022 acquisition of High Arctic Energy Services' well-servicing division.
Oilfield support
Oilfield equipment rental and supplies
Precision provides equipment rental and supplies connected with drilling and well-support operations. These activities complement its contract-rig business and broaden the range of operational resources it can provide to oil and gas customers.
Brand decisions
2022
Acquisition of High Arctic Energy Services divisionsM&ABackground
Precision sought to expand complementary well-support activities.
Action taken
The company acquired High Arctic Energy Services' well-servicing and rental divisions.
Aftermath
The transaction broadened Precision's well-servicing and equipment-rental operations.
Acquisition value. C$29.3 million (July 2022)
2018
Competing bid for Trinidad DrillingM&ABackground
Precision sought to prevent Ensign Energy Services' cash acquisition of Trinidad Drilling and offered a share-based alternative.
Action taken
Precision proposed an acquisition valued at more than C$1 billion in shares.
Aftermath
Precision's falling share price reduced the value of its bid, and Ensign's offer prevailed.
Proposed share consideration. More than C$1 billion (2018)
- Ensign Energy Services — Ensign continued its cash bid and ultimately completed the successful acquisition.
2010
Return to corporate structureStrategyBackground
Precision had operated as an income trust following its 2005 restructuring.
Action taken
The company converted from an income trust back to a corporation.
Aftermath
Precision resumed operating as a conventional corporate entity.
2008
Acquisition of Grey Wolf Inc.M&ABackground
Precision had largely left the US market after its 2005 restructuring and sought to rebuild scale there.
Action taken
The company acquired US rival Grey Wolf Inc. for approximately $2 billion.
Aftermath
The transaction expanded Precision's US rig count more than tenfold but contributed to financial difficulties and was followed by a $330 million AIMCo investment in 2009.
Acquisition value. $2 billion (2008)
2005
Divestiture of energy-services and international drilling divisionsStrategyBackground
Precision sought to reshape its portfolio by selling major energy-services and international contract-drilling operations.
Action taken
The divisions were sold to Weatherford International for $2.28 billion, after which Precision reorganized as an income trust.
Aftermath
The transaction concentrated the business more heavily on its remaining drilling operations and preceded later expansion in the United States.
Transaction value. $2.28 billion (2005)
Recent events
- 2022
Precision Drilling acquires High Arctic Energy Services divisions[1]
M&A
Precision acquired High Arctic Energy Services' well-servicing and rental divisions for C$29.3 million.
- 2019
Precision Drilling removed from S&P/TSX Composite Index[1]
Other
The company's share price fell below the minimum requirement for inclusion in the S&P/TSX Composite Index, leading to its removal amid a difficult Alberta energy market.
- 2018
Precision Drilling makes competing bid for Trinidad Drilling[1]
M&A
Precision proposed a share-based acquisition of Trinidad Drilling valued at more than C$1 billion, challenging Ensign Energy Services' cash offer. Ensign ultimately prevailed after Precision's share-price decline reduced the value of its proposal.
- 2013
AIMCo divests its Precision Drilling stake[1]
Other
AIMCo exited its investment in Precision Drilling after the 2009 capital injection.
- 2010
Precision Drilling returns from income-trust structure to a corporation[1]
Other
Precision completed its transition from an income trust back to a conventional corporate structure.
- 2009
AIMCo invests in Precision Drilling during financial strain[1]
Other
The Alberta Investment Management Corporation invested $330 million in Precision during the financial difficulties that followed the Grey Wolf acquisition.
- 2008
Precision Drilling acquires Grey Wolf[1]
M&A
The acquisition of US rival Grey Wolf Inc. for approximately $2 billion expanded Precision's US rig fleet more than tenfold but contributed to subsequent financial pressure.
- 2005
Precision Drilling sells energy-services and international contract-drilling divisions to Weatherford[1]
M&A
Precision sold major energy-services and international contract-drilling operations to Weatherford International for $2.28 billion and reorganized as an income trust.
Sources1 sources
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