Is the Gulf’s Shale Bet Finally Taking Shape

ADNOC and EOG advance UAE shale drilling, signaling rising regional potential as industry tracks early results for emerging investment opportunities

10 Sep 2025

The UAE is accelerating its entry into shale, with new horizontal wells in Abu Dhabi bringing oil to the surface from an unconventional formation and prompting wider interest across the Gulf. The tests, still in the appraisal phase, have yet to show whether commercial output can be sustained.

ADNOC and EOG Resources are leading the programme in the Al Dhafra region, where early well data has been described as encouraging. Although the work remains preliminary, the results have drawn attention in a region known for large and low cost reservoirs, suggesting unconventional output could offer a modest diversification of supply.

Industry reactions highlight both opportunity and constraint. One ADNOC representative said the progress marked a “meaningful step toward long term energy security tied to rising domestic demand”. EOG executives have also pointed to the acreage’s potential, saying it ranks among the group’s more attractive unconventional prospects in recent years. Analysts, however, note unresolved questions around geology, cost structures and water use, factors that differ from North American shale development and could determine the viability of any full scale programme.

Strategic aims are influencing the current work. Gulf producers are assessing how unconventional resources might expand their options as global market dynamics evolve. Some view the UAE’s early progress as a signal of future opportunity, while others expect regional producers to track the results before committing to their own shale plans.

Neighbouring efforts are already linked. Bahrain’s Bapco Energies, which is working with EOG on gas appraisal, is expected to monitor the UAE tests as it considers next steps. Further technical success could shape investment decisions, but operators are likely to wait for clear evidence of stable production rates, sustainable costs and manageable environmental requirements.

For now, the region is at the start of what could become a longer appraisal cycle. Unconventional resources are not expected to displace traditional output, but they may play a supporting role if testing continues to advance and subsurface understanding improves.