David Christensen

David Christensen Email and Phone Number

Senior Staff Reservoir Engineer @ Devon Energy
Oklahoma City, OK, US
David Christensen's Location
Oklahoma City, Oklahoma, United States, United States
David Christensen's Contact Details

David Christensen work email

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About David Christensen

With over a decade of expertise in reservoir engineering management, I have honed my skills across major L48 North American basins, including the Permian, EagleFord, Powder River, DJ, and Bakken. My career is marked by strategic leadership in optimizing asset values, developing innovative well performance solutions, and guiding top-tier engineering teams. Some of my core impacts and strengths include:Reservoir Engineering Expertise▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Mastered decline curve analysis and reservoir numerical modeling using ARIES, PHDWin, IHS Harmony, focusing on integrating geomechanics, PVT data, and petrophysics for accurate forecasts.➤ Proficient in Pressure Transient Analysis (PTA) with Prosper and Rate Transient Analysis (RTA), leveraging detailed technical evaluations for optimal reservoir management.➤ Executed well proposal economics and development scenarios, enhancing ARIES backend operations for effective asset valuations and reserves reporting, supporting a $30B company’s master reserves database.Well Performance Evaluation▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Conducted detailed assessments of oil and gas asset valuations, evaluating over 50 opportunities across various basins with project values ranging from $30MM to over $1B.➤ Designed and implemented a Spotfire analytics tool that revolutionized our acquisition evaluation workflow, significantly enhancing efficiency and accuracy.➤ Championed a completions design strategy that directly improved operational execution, notably managing the containment of an uncontrolled surface blowout, highlighting my crisis management skills.Engineering Team Management▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Directed a completions engineering team managing 494 stages across 18 horizontal wells, emphasizing the use of 95% recycled water to align with environmental sustainability goals.➤ Developed and mentored a team of 10 completions operations professionals, fostering a culture of servant leadership and ensuring adherence to project and safety standards.➤ Orchestrated cross-disciplinary collaboration that integrated data and analyses from diverse sources, significantly improving decision-making processes and project outcomes.Throughout my roles at Silverback Exploration and Apache Corporation, I have combined rigorous technical expertise with a visionary strategic outlook, aiming always to exceed corporate goals and push the boundaries of innovation in the oil and gas sector.

David Christensen's Current Company Details
Devon Energy

Devon Energy

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Senior Staff Reservoir Engineer
Oklahoma City, OK, US
David Christensen Work Experience Details
  • Devon Energy
    Senior Staff Reservoir Engineer
    Devon Energy
    Oklahoma City, Ok, Us
  • Silverback Exploration Ii, Llc
    Completions Engineering Manager / Senior Operations Engineer
    Silverback Exploration Ii, Llc Feb 2022 - Aug 2024
    San Antonio, Texas, United States
    Steer a completions program in Eddy Co, New Mexico, by supervising the execution of 494 stages across 18 horizontal wells, integrating advanced analytics and optimizing designs for increased efficiency and reduced environmental impact.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Project Management: Oversee the transition of a frac program to 95% recycled water in Eddy County by developing and implementing innovative water management strategies to reduce costs and enhance environmental sustainability goals.
  • Silverback Exploration Ii, Llc
    Senior Reservoir Engineer
    Silverback Exploration Ii, Llc Dec 2017 - Feb 2022
    San Antonio, Texas Metropolitan Area
    Initially recruited from Apache into a Reservoir Engineer role and promoted to Senior Reservoir Engineer in 2020. Evaluated 50+ acquisition opportunities in the Permian Basin, EagleFord, Powder River, DJ, Bakken, and Northwest Shelf, with valuations ranging from $30MM to +$1B, using advanced analytics tools in Spotfire to high-grade / assess acquisitions.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Acquisition Evaluation: High-graded 50+ acquisition opportunities via PDP valuations, type curve generation… Show more Initially recruited from Apache into a Reservoir Engineer role and promoted to Senior Reservoir Engineer in 2020. Evaluated 50+ acquisition opportunities in the Permian Basin, EagleFord, Powder River, DJ, Bakken, and Northwest Shelf, with valuations ranging from $30MM to +$1B, using advanced analytics tools in Spotfire to high-grade / assess acquisitions.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Acquisition Evaluation: High-graded 50+ acquisition opportunities via PDP valuations, type curve generation, capital cost estimates, marketing terms, LOE estimates, fluid compositions, risk assessments, and P&A liabilities. ➤ Asset Optimization: Presented acquisition prospects to capital providers and completed reserves due diligence, partnering with lenders to establish borrowing base estimates and ensuring financial backing for acquired NW Shelf Yeso assets. Show less
  • Apache Corporation
    Reservoir Engineer Ii
    Apache Corporation Dec 2015 - Dec 2017
    San Antonio, Texas Metropolitan Area
    Supported North American Unconventional Resources with over $250MM annual capital in Delaware Basin assets, optimizing NPV through integrated reservoir engineering, strategic planning, and technical analyses for acquisitions and divestitures.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Asset Development: Integrated reservoir engineering analyses with all technical disciplines to identify necessary science data acquisition, resulting in the determination of the optimal asset development strategy and maximization… Show more Supported North American Unconventional Resources with over $250MM annual capital in Delaware Basin assets, optimizing NPV through integrated reservoir engineering, strategic planning, and technical analyses for acquisitions and divestitures.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Asset Development: Integrated reservoir engineering analyses with all technical disciplines to identify necessary science data acquisition, resulting in the determination of the optimal asset development strategy and maximization of project NPV.➤ Streamlined Workflow: Built and championed the regional Enersight project, streamlining workflow for monthly production / capital guidance, yearly regional capital allocation, cash flow projections, and full life cycle project valuations.➤ Evaluated Opportunities: Assisted Corporate Business Development and regional asset teams by evaluating divestiture and acquisition opportunities via production forecasting and risked full cycle project valuations for strategic growth.➤ Ensured Compliance: Worked with the Corporate Reserves group to provide technical support and booking strategy for PDP forecasts and PUD placement within SEC regulations, ensuring regulatory compliance and accurate reserves reporting.➤ Classical Reservoir Engineering: Performed technical analysis including but not limited to decline curve analysis (DCA), volumetrics, material balance, pressure and rate transient analysis (RTA), and probabilistic type curve generation using ARIES, Enersight, IHS, Harmony, Petra, Wellview, KAPPA products, Spotfire, and Microsoft Office (Excel). ➤ Regional Prospect Evaluation: Enhanced development plans aligned with corporate objectives alongside regional and corporate planning teams, providing probabilistic insights to the corporate portfolio team to characterize regional prospects. Show less
  • Apache Corporation
    Development Engineer / Corporate Reservoir Engineer
    Apache Corporation Jan 2013 - Dec 2015
    San Antonio, Texas Metropolitan Area
    Managed reserves and forecasts for +3,000 properties in the Anadarko Basin, promoted 52 PUDs, and submitted over 100 PUD booking packages for annual audits, evaluating secondary recovery potential and developing pilot waterflood simulations.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Recovery Potential: Evaluated secondary recovery potential and identified a pilot waterflood area in the Tonkawa Formation, performing log and decline curve analyses, and fluid analysis to determine OOIP and EURs, resulting in a… Show more Managed reserves and forecasts for +3,000 properties in the Anadarko Basin, promoted 52 PUDs, and submitted over 100 PUD booking packages for annual audits, evaluating secondary recovery potential and developing pilot waterflood simulations.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Recovery Potential: Evaluated secondary recovery potential and identified a pilot waterflood area in the Tonkawa Formation, performing log and decline curve analyses, and fluid analysis to determine OOIP and EURs, resulting in a comprehensive development strategy for Hemphill County. ➤ Rotational Work: Completed six (6) rotational roles in three (3) years across Reservoir, Production, Completions, and Drilling Engineering divisions. Optimized production operations across 283 wells in Oklahoma and Texas by implementing lift revisions, workovers, and choke optimizations; notably, increased Delaware Basin's output to over 18,000 BOEPD, utilizing advanced analytical techniques like Nodal Analysis to enhance well performance and equipment efficiency. Show less
  • Apache Corporation
    Reservoir Engineer
    Apache Corporation May 2011 - Aug 2011
    Odessa/Midland, Texas Area
    Completed over 30 drilling proposals by integrating historical production research, type curve creation, PUD evaluation, and economic scenario development, resulting in $32MM project approvals and an addition of 2.1 MMBOE in reserves.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Enhanced Economic Decision-Making: Synthesized structure and isopach map studies with economic scenarios to optimize drilling locations / schedules and maximize resource extraction efficiency.
  • Apache Corporation
    Production Engineer
    Apache Corporation May 2008 - Aug 2010
    Oklahoma, Louisiana & Texas
    Maximized exploration potential by completing numerous booked and unbooked recompletion proposals, which involved well evaluation, log analysis, production history review, geology mapping collaboration, reserves assessment, economic modeling, procedure drafting, cost estimation, frac job design, and coordination with the Land Department.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Boosted economic outcomes by effectively coordinating multi-disciplinary teams, refining cost estimates / procedural efficiencies… Show more Maximized exploration potential by completing numerous booked and unbooked recompletion proposals, which involved well evaluation, log analysis, production history review, geology mapping collaboration, reserves assessment, economic modeling, procedure drafting, cost estimation, frac job design, and coordination with the Land Department.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬➤ Boosted economic outcomes by effectively coordinating multi-disciplinary teams, refining cost estimates / procedural efficiencies, and leveraging advanced software tools like IHS Enerdeq, ARIES, Scout, and OpenWells. Show less

David Christensen Skills

Petroleum Engineering Reservoir Engineering Drilling Reserves Production Engineering Drilling Engineering Strategic Planning Geology Aries Reserve Analysis Reservoir Management Oil And Gas Log Analysis Field Development Gas Acquisitions Divestitures Enersight Planning Software

David Christensen Education Details

Frequently Asked Questions about David Christensen

What company does David Christensen work for?

David Christensen works for Devon Energy

What is David Christensen's role at the current company?

David Christensen's current role is Senior Staff Reservoir Engineer.

What is David Christensen's email address?

David Christensen's email address is da****@****orp.com

What schools did David Christensen attend?

David Christensen attended University Of Oklahoma.

What are some of David Christensen's interests?

David Christensen has interest in Science And Technology, Environment, Disaster And Humanitarian Relief.

What skills is David Christensen known for?

David Christensen has skills like Petroleum Engineering, Reservoir Engineering, Drilling, Reserves, Production Engineering, Drilling Engineering, Strategic Planning, Geology, Aries, Reserve Analysis, Reservoir Management, Oil And Gas.

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