Summary
Overview
Work History
Skills
Timeline
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Vickie Portman

New Franklin,OH

Summary

Dynamic professional with extensive experience in vendor management and invoice reconciliation. Proven ability to enhance supply chain processes resulting in increased operational efficiency. Recognized for attention to detail and effective communication, fostering strong team collaboration. Highly organized with a commitment to ensuring smooth operations and high productivity levels.

Overview

9
9
years of professional experience

Work History

Production Assistant

Diversified Gas & Oil Corporation
03.2025 - Current
  • Submitted vendor invoices for timely approval without Open Invoice access.
  • Managed monthly utility bills through precise coding and authorization processes.
  • Provided payment details and resolved inquiries for vendors efficiently.
  • Executed statement reconciliation to ensure financial accuracy each month.
  • Compiled emission data monthly to support accurate reporting requirements.
  • Onboarded new vendors identified by field teams to expand service capabilities.
  • Collaborated with Supply Chain to maintain Price Book integrity and enter vendor information into Accountability App.
  • Assisted new vendors with Open Invoice and PriceBook submissions for smoother onboarding.

Sr Field Office Assistant

Maverick Natural Resources
Houston, TX
09.2016 - 03.2025
  • Coded invoices for Midcon Field, Drilling, and Completions while assisting Facilities and EHS with coding tasks.
  • Ensured timely processing and retrieval of all utility bills.
  • Supported Supply Chain with inquiries, maintained PriceBook and Price Agreements and trained new vendors on Open Invoice procedures.
  • Processed employee expenses accurately and efficiently.
  • Tracked invoicing for labor and chemicals systematically.
  • Conducted training sessions for administrators at newly acquired assets, WAB and Permian.
  • Managed operations at both WAB and Midcon until acquisition of Permian was finalized.

Skills

  • Vendor management and training
  • Invoice processing and reconciliation
  • Supply chain coordination
  • Expense tracking and data compilation
  • Attention to detail
  • Effective communication skills
  • Time management and problem solving
  • Team collaboration and process improvement
  • Customer service excellence

Timeline

Production Assistant

Diversified Gas & Oil Corporation
03.2025 - Current

Sr Field Office Assistant

Maverick Natural Resources
09.2016 - 03.2025
Vickie Portman