Partners & Memberships


American Petroleum Institute
“The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 550 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.
Although our focus is primarily domestic, in recent years our work has expanded to include a growing international dimension, and today API is recognized around the world for its broad range of programs. . .”
Source: API website from July 2014.
QuantityWare has been a member of API since June of 2014.


Formed in 1972, SAP is a market-leading global software company responsible for the creation and production of the renowned R/2, R/3 Netweaver and enterprise services-oriented architecture solutions with comprehensive industry and customer solution support. SAP is constantly refining and extending its offerings to customers with diverse and innovative new solutions such as “SAP Hana”, while enabling its customers’ access to new architectural possibilities such as “Cloud Services”.
QuantityWare has been a  “Powered by SAP Netweaver” partner since 2006. We work closely with the SAP units responsible for SAP Oil & Gas in consulting activities on a daily basis, around the globe.


German Society for Petroleum and Coal, Science and Technology.
The purpose of  DGMK is to promote and advance science, research, technology and continuing education relating to fossil fuels.
QuantityWare is an associate member since 2010.

GPA Europe:

The Gas Producers Association (Europe) combines interests of Producers and Suppliers (GPA & GPSA) and provides forums for members to meet and learn about: Technological advances, Practical Operational Experiences & Business Developments.
QuantityWare has been an associate member since 2007.


The Gas Producers Suppliers Association (US)
“Since its small beginning in 1928, GPSA has grown to an organization of about 350 companies engaged in meeting the supply and service needs of the natural gas and gas processing industry.”
QuantityWare has been an associate member since 2007.