A senior chemist and R&D leader with more than two decades of experience advancing chemical technologies for the global energy sector. Proven expertise in developing and commercializing solutions for well stimulation, production enhancement, and reservoir management. Demonstrated ability to lead multidisciplinary teams, manage global R&D programs, and build strong intellectual property portfolios.
Recognized for bridging the gap between laboratory innovation and field application, with a consistent track record of delivering commercially successful products across international markets.
Core Expertise
Scale Inhibition & Management
Extensive experience in phosphonate-based inhibitors, protected scale inhibitor systems, and functionalized chelating chemistries. Development of advanced scale-inhibiting particulates and self-diverting hydrocarbon gelling agents designed to improve mineral surface interactions and prevent scaling under extreme reservoir conditions.
Fracturing Fluids & Fluid Systems
Design of residue-free fracturing fluids for enhanced cleanup and improved proppant transport. Expertise in viscoelastic surfactant (VES) systems, micro-crosslinked gels, and degradable particulate diversion technologies. Experience in water-frac optimization, foamed systems, and advanced proppant placement techniques.
Acidizing & Stimulation Chemistry
Development of high-performance stimulation systems including organic acid formulations, in-situ acid generation technologies, and crosslinked polysaccharide acid systems. Specialized in high-temperature yield acid systems and carbonate reservoir stimulation under severe operating conditions.
Breaker & Cleanup Technologies
Innovation in breaker systems using ester-based, oxidizer-based, and pH-triggered mechanisms for efficient filter cake removal and fluid cleanup. Expertise in surfactant gel damage remediation, biodegradable chelating agents, and environmentally responsible cleanup chemistries.
Fines Migration & Proppant Control
Advanced solutions for controlling fines migration using aqueous tackifying agents, resin-coated proppants, and consolidating emulsions. Development of deformable and polymer-coated particulates to enhance formation stability and reduce production issues.
Flowback & Produced Water Management
Optimization of friction reducers in high-salinity (high-TDS) environments. Development of antiflocculation additives, multivalent ion complexing strategies, and surfactant systems for improved fluid recovery and operational efficiency.
Fluid Loss Control & Diversion
Design of dual-function additives for fluid loss control and VES stabilization. Expertise in surfactant-based systems, deformable particulates, and advanced diversion techniques to enhance fracture complexity and reservoir contact.
Reservoir Chemistry & Formation Integrity
Comprehensive understanding of reservoir interactions, including fluid mobility modifiers, consolidation treatments, and advanced sensing technologies for downhole scale and corrosion detection.
Technical Development Director — Professional Summary
A seasoned Technical Development Director with a strong history of leading global R&D initiatives within the energy sector. Currently responsible for overseeing a multi-site research organization focused on energy products and services, including management of intellectual property and delivery of innovative chemical solutions.
Previous experience includes leadership roles within major oilfield service organizations and specialty chemical manufacturers, with a career centered on designing and deploying technologies that improve well performance and reservoir longevity.
Career Progression
Technical Competencies
Surfactant Chemistry
Deep expertise in viscoelastic surfactants, reactive surfactants, and advanced surface-active systems for stimulation and cleanup.
Polymer Chemistry
Experience with polysaccharides and synthetic polymers including xanthan, diutan, scleroglucan, and acrylamide-based systems for fluid design and performance optimization.
Chelation Chemistry
Development of advanced chelating agents including phosphonates and biodegradable alternatives for scale control and remediation.
Acid & Breaker Chemistry
Design of organic and hybrid acid systems, in-situ acid generation, and multiple breaker technologies tailored to reservoir conditions.
Particulate & Emulsion Engineering
Innovation in proppant coatings, degradable particulates, and emulsion-based delivery systems for improved reservoir performance.
Research, Publications & Patents
Contributor to numerous industry-leading technical publications focused on fracturing fluids, scale inhibition, and production optimization. Author of multiple conference papers presented at major global energy events.
Holder of over 60 U.S. patents spanning scale inhibition technologies, fracturing fluid systems, breaker and cleanup chemistries, proppant enhancements, and flowback water management solutions—demonstrating a sustained commitment to innovation and technical leadership.
Key Differentiators
Target Roles
Focused on leadership roles in:
Within chemical service companies and operator-led R&D organizations aiming to maximize reservoir performance and long-term production efficiency.
Core competencies
• LOE analysis, cost benchmarking, and multi-year cost normalization
• Workover and recompletion cost cycle assessment for tax valuation accuracy
• Decline curve analysis (Arps/Modified Arps) and production forecasting
• Reserves evaluation (SEC/SPE/PRMS) — PDP, PDNP, PUD
• DCF modeling, capital efficiency, and well-level economic analysis
• AFE evaluation and operator performance benchmarking
• Large dataset automation (Excel/VBA, Python, SQL)
Systems and tools
ARIES · ComboCurve · Enverus/DrillingInfo · PDHWin · Spotfire · Power BI · ArcGIS · Excel/VBA · Python · SQL
Career highlights
• Pritchard & Abbott, Inc. – Petroleum Engineer
Evaluated reservoir performance and LOE across $10B+ in oil and gas portfolios spanning tens of thousands of wells, working directly with confidential operator financials from majors (ExxonMobil, Occidental) and privates (Mewbourne, Presidio). Reviewed multi-year LOE data and identified how non-recurring workover and recompletion costs distort single-year valuations — a systematic issue that inflates assessed property values when appraisers rely solely on the most recent 12 months of reported LOE. Built and maintained defensible production forecasts, reserves assessments, and economic models used for regulatory and financial decision-making.
• Digital Petrodata – Petroleum Engineer
Built DCF valuation models and consolidated national upstream production datasets; contributed to analytics platform development prior to company’s acquisition by TGS (2015).
LOE and workover tax valuation — Incredible Value Proposal
A core and differentiating capability: operators commonly present only the most recent 12 months of LOE in tax valuation support, excluding high-impact, non-recurring workover and recompletion costs that occur on 2–3 year cycles. When those costs fall outside the reporting window, assessed values are systematically inflated. Malachi’s experience reviewing multi-year LOE across hundreds of operators enables him to identify this pattern, normalize workover costs across the full cost cycle, and support defensible, market-representative valuations that protect operators from property tax overpayment.
Education
MBA, Supply Chain Management – Xavier University
B.S. Petroleum Engineering, Minor Economics – Colorado School of Mines
Credentials
Registered Professional Appraiser (RPA) Level IV – Texas Dept. of Licensing and Regulation · SPE Member