14511 Old Katy Rd. Suite 366 B

Houston Texas 77079

Tel:  888-745-1212 (Toll Free)

Fax: 888-745-1212


© 2017 by nextoil international llc. dba NEXTOIL.  A Texas Registered PE Firm. All Rights Reserved.



The Next Generation Oil Field Development, Management, Transaction and Reserves Advisory + Intelligence.
Our Mission:
Connecting Your Reservoirs to Reserves in Real Time.
Transforming Your Reserves to Business Intelligence with Deep Insights.
  • Oil Field Intelligence (Physics-based + Data driven)

  • Reserves Certification,  Advisory and Intelligence

  • Oil Field Development and Operation Advisory

  • A&D Advisory (Buy-side)

  • Asset Transaction Due Diligence

  • Petroleum Economics

  • Reservoir Solutions and Management

  • Commercial and Strategic Advisory

  • Oil and Gas Litigation Expert Witness


Oil and gas upstream experts and data scientists with combined science-based knowledge and practical experience of field development, reservoir engineering, reserves analytics, artificial intelligence, advanced statistics, petroleum economics and asset transactions. NEXTOIL Group provides full-spectrum, insightful TEC (Technical-Economic-Commercial) advisory and intelligence service to upstream oil and gas sector.

  • Africa: Algeria, Angola, Equatorial Guinea, Ghana, Nigeria, Niger, Gabon, Cameroon ...

  • Latin America: Mexico, Trinidad & Tobago, Venezuela, Colombia, Brazil, Argentina, Puru ...

  • Asia: China, Indonesia, Malaysia, Thailand, India

  • Middle East: Iraq, Abu Dhabi, Kuwait, KRG ...

  • Europe: Mediterranean Sea, North Sea ...

  • USA Conventional: GoM Shallow- and Deep-water, West Texas, Eat Texas, LA Gulf coast, Rocky Mountains, Permian, Mid-Continent ...

  • USA unconventional: Austin Chalk, Avalon, Bakken, Bonespring, Eagle Ford, Granite Wash, Marmaton, MissLime, Morrow, Pearsall, SCOOP/STACK, Spraberry, Uinta, Utica, Wolfcamp, Wolfberry, Woodbine ...

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Fraud Awareness

Please be advised that NEXTOIL (Nextoil International LLC) is NOT affiliated with Next Oil Company in Russia, Next-Oil Nigeria, or Nestoil Group Nigeria in any way. If you receive a solicitation from any of these entities for personal information, or if you have any concerns regarding the legitimacy or authenticity of any communications, please email your concerns to info@yourNEXTOIL.com