Success Stories: NIW Approved for Chinese Postdoctoral Fellow Advancing CO2-EOR and Carbon Capture Innovation

Client’s Testimonial:

“Thank you so much for helping me get my I-140 NIW approval! I had a great experience with your team, and I want to work with you in the future.”

On March 12^th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Postdoctoral Fellow in the field of Petroleum Engineering (Approval Notice).

General Field: Petroleum Engineering

Position at the Time of Case Filing: Postdoctoral Fellow

Country of Origin: China

State of Residence at the Time of Filing: Texas

Approval Notice Date: March 12^th, 2025

Processing Time: 21 days (Premium Processing Requested)

Case Summary:

We are pleased to share the approval of an I-140 NIW petition filed on behalf of a talented postdoctoral fellow. Her research focuses on optimizing water and carbon dioxide (CO2) injection strategies to enhance oil recovery (EOR) and support permanent carbon storage initiatives. Through advanced reservoir engineering and data-driven simulation models, her work contributes to both national energy security and environmental sustainability.

Enhancing Energy Recovery and Carbon Capture through Advanced Reservoir Engineering

The petitioner applies cutting-edge analytical and machine learning techniques to simulate reservoir behavior under waterflooding and CO2-EOR conditions. Her research not only boosts oil recovery in mature fields but also facilitates carbon capture and storage, key to meeting national emissions targets. By studying wells in high-impact basins, her simulations generate 50-year production forecasts, enabling strategic decision-making across the oil and gas sector.

Peer-Reviewed Publications and Scientific Influence

At the time of filing, the client had authored 8 peer-reviewed journal articles and 1 peer-reviewed conference paper, with her work appearing in multiple high-impact scientific venues. Her research had been cited 24 times, and three of her papers ranked among the top 10–20% most cited in the field of Geosciences, based on citation percentile data.

Expert Standing through Peer Review and Journal Contributions

In addition to her publication record, the client had completed over a dozen verified peer reviews for leading scientific journals and conferences, reflecting the recognition she holds in the field for her technical expertise and scholarly leadership.

Endorsements from Independent Field Experts

The petition was reinforced by strong recommendation letters, including those from senior professionals at national laboratories and academic institutions.

One recommender emphasized the significance of her reservoir simulation work, noting:

“[Client]’s advancements reduce environmental and operational risks, such as soil and freshwater contamination, through safer waste management and accurate predictions. These advancements are improving both ecosystems and public health across the U.S. and ultimately facilitate the transition to sustainable energy practices across the nation.”

Driving National Energy Goals Through Technological Innovation

This NIW approval confirms the value of the petitioner’s contributions to sustainable resource extraction and carbon mitigation. Her expertise and innovation position her as a vital contributor to U.S. interests in energy production, carbon storage, and environmental stewardship. We are proud to have supported her journey and look forward to seeing her research continue to advance national energy priorities.

North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

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