Alexander Esslemont

Director/Board Member at NINE ENERGY SERVICE, INC.

Industrial Services

Electronic Technology

Energy Minerals

Profile

Alexander Esslemont was the founder of Abrado, Inc., established in 2009, where the title held was Chief Executive Officer.
Current jobs include President, Chief Executive Officer & Director at Parker Wellbore, and Director at Nine Energy Service, Inc. starting in 2026.
Former jobs include Chief Executive Officer at SensorTran, Inc. in 2011; President & Chief Executive Officer at Roxar AS from 2001 to 2007; President, Chief Executive Officer & Director at Parker Drilling Co. from 2020 to 2025; Non-Executive Director at Varel International, Inc.; and President at Expro International Group Ltd. Education includes undergraduate studies at Heriot-Watt University.

Alexander Esslemont active positions

Companies	Position	Start
NINE ENERGY SERVICE, INC.	Director/Board Member	04/03/2026
Parker Wellbore Parker Wellbore Contract DrillingIndustrial Services Operates as a drilling and production company	Chief Executive Officer	-

All active positions of Alexander Esslemont

Former positions of Alexander Esslemont

Companies	Position	End
PARKER DRILLING COMPANY	Chief Executive Officer	01/03/2025
SensorTran, Inc. SensorTran, Inc. Aerospace & DefenseElectronic Technology Offers distributed temperature sensing monitoring solutions	Chief Executive Officer	01/04/2011
Roxar AS Roxar AS Packaged SoftwareTechnology Services Provides products as well as associated services for reservoir management and production optimization	Chief Executive Officer	01/01/2007
EXPRO INTERNATIONAL GROUP PLC	President	-
Varel International, Inc. Varel International, Inc. Oilfield Services/EquipmentIndustrial Services Manufactures drill bits for the oil and gas industry	Director/Board Member	-

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Training of Alexander Esslemont

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Linked companies

Private companies	9
Parker Drilling Co. Parker Drilling Co. Contract DrillingIndustrial Services Provides onshore and offshore contract drilling services	Industrial Services
SensorTran, Inc. SensorTran, Inc. Aerospace & DefenseElectronic Technology Offers distributed temperature sensing monitoring solutions	Electronic Technology
Nine Energy Service, Inc. Nine Energy Service, Inc. Oilfield Services/EquipmentIndustrial Services Provides oilfield services	Industrial Services
Expro International Group Ltd. Expro International Group Ltd. Integrated OilEnergy Minerals Explores and develops oil and gas properties	Energy Minerals
Roxar AS Roxar AS Packaged SoftwareTechnology Services Provides products as well as associated services for reservoir management and production optimization	Technology Services
Heriot-Watt University Heriot-Watt University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Varel International, Inc. Varel International, Inc. Oilfield Services/EquipmentIndustrial Services Manufactures drill bits for the oil and gas industry	Industrial Services
Abrado, Inc. Abrado, Inc. Oilfield Services/EquipmentIndustrial Services Provides decommissioning, cleanout tools, chemical stimulation treatments and diagnostic technology services to the drilling sector	Industrial Services
Parker Wellbore Parker Wellbore Contract DrillingIndustrial Services Operates as a drilling and production company	Industrial Services