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Multi-Stakeholder Agent-Based Decision Framework for Sustainable Horizontal Well Placement: Field Validation of Ultra-Deep Azimuthal Resistivity Integration Across Three Well Examples Ida Bagus Gede Hermawan Manuaba; Dermawan Wibisono; Manahan Parlindungan Saragih Siallagan; Taufan Marhaendrajana; Haifeng Wang
Scientific Contributions Oil and Gas Vol 49 No 3 (2026)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.v49i3.2164

Abstract

The oil industry is under mounting pressure to reconcile economic viability with environmental sustainability while managing complex stakeholder dynamics. Traditional modelling approaches struggle to capture emergent behaviours from multi-agent decision-making in sustainable oil recovery (Bonabeau, 2002; Macal & North, 2010). Three field wells are examined through an economic review within an agent-based framework that integrates Ultra-Deep Azimuthal Resistivity (UDAR) technology with 3D far-field petrophysics to optimize sustainable oil recovery by improving stakeholder collaboration (Manuaba et al., 2025a). We developed a multi-agent system comprising nine stakeholder types of petrophysicists, drilling engineers, geologists, reservoir engineers, oil operators, service companies, government regulators, oil market analysts, and geopolitical forces that incorporate UDAR’s 3D far-field characterization capabilities. The model examines four critical points: economic feasibility, environmental impact, technical risk, and political stability. An agent-based framework illustrates how UDAR technology serves as a central information hub, facilitating informed decision-making across technical, business, and regulatory domains (Manuaba et al., 2024; Pewekar et al., 2025). The model captures complex feedback mechanisms, including market signals, regulatory alignment, technology integration loops and human interactions. Sustainability metrics, such as well lifespan, energy efficiency, social impact, economic viability, and resource conservation, are embedded in agents' decision-making processes (Erhueh et al., 2023). Results show that integrating UDAR technology with agent-based provides a robust framework for optimizing sustainable oil recovery operations. This approach enables coordinated stakeholder action while balancing competing objectives and adapting to dynamic market and regulatory conditions, offering significant potential for improving both economic and environmental outcomes.
Production Process Integration and OPV Bulk Manufacturing Efficiency at PT Bio Farma (Persero): An ABC, CBA, and FMEA-Informed Evaluation Yulanda, Nanda; Wibisono, Dermawan
Journal of Business, Social and Technology Vol. 7 No. 4 (2026): Journal of Business, Social and Technology
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/bustechno.v7i4.750

Abstract

Background: Sustained global demand for oral poliovirus vaccine requires manufacturers to shorten production cycles without weakening pharmaceutical quality controls. At PT Bio Farma (Persero), the Polio Single Harvest (PSH) stage includes an approximately 60-day holding period before clarification and sterile filtration, extending baseline bulk-production lead time to 274 days and increasing storage and utility requirements. Objective: This study evaluates whether integrating the PSH-to-Polio Monovalent Bulk (POL) process improves production efficiency while preserving regulatory compliance, and examines the operational benefits, risks, and requirements for industrial adoption. Its contribution lies in evaluating stage integration within a vaccine-manufacturing quality system. Methods: A mixed-method, evaluative single-case study combined direct process observation, focus group discussion, and production records from 2021-2025. Quantitative assessment used Activity-Based Costing (ABC) and a preliminary Cost-Benefit Analysis (CBA), while an FMEA-informed qualitative risk review identified critical failure modes and required controls for the proposed integrated flow. Results: The proposed integration reduced simulated production lead time from 274 to 213 days (22%). Quantified material and utility savings reached at least Rp345.3 million per batch, excluding labor-cost effects, while direct labor requirements decreased by 6.83%. Key risks concerned aseptic integrity, product comparability, validation, quality hold points, and regulatory change control. Conclusion: Production process integration can improve OPV bulk-manufacturing efficiency if implementation is governed through process validation, comparability studies, aseptic process simulation, quality-risk management, and regulatory approval. The study extends lean-process improvement into a tightly regulated biological manufacturing context.
Co-Authors , Akhiyar , Akhyar . Meiliza, . Adrian Pasca Aghnia Nadhira Aliya Putri Agung Sukma Hardana Agus Purwadi Ahmad Kemal Arsyad Alpha Nur Setyawan Pudjono Alpha Pudjono Amanah Pasaribu Andri Budhiman Firmanto Arief Andhella Aries F Firman Assydik, Muhammad Handeriyan Bagus Budianto Berlit Deddy Setiawan Binti Hassan, Radiah Chairuna, Dina Cornell, Axel William Didi Kurniadi Halim Durio Etgar Durio Etgar Dwi Rian Sulaeman Fabian Zaki Geraldy Hasibuan Fadrian Dwiki Maulanda Habsoro, Moh Akhim Bayu Hadiyanto, Haris Haifeng Wang Harimukti Wandebori Harimukti Wandebori Herry Hudrasyah Hoa, Hong Mee Husodo, Widodo Kukuh Sujatmiko I Nyoman Sardjana Ida Bagus Gede Hermawan Manuaba Ima Fatima, Ima Izhar Rahman Dwiputra Jonathan, Ivan Kukuh M Rahardjo Laksamana Naufal Hibban Like Ati Handayani Madju Yuni Ros Bangun Manahan Parlindungan Saragih Siallagan Maudy Farras Raihan Meita Annisa Nurhutami Mohammad Wisaksono Mohammad Zaki Mubarok Mohammed K. Khan Mohammed K. Khan Muhammad Handeriyan Assydik Muhammad Shidqi, Roza Mursyid Hasan Basri Mustika Sufiati Purwanegara Nabilla, Faradhina Astri Nanda Ravenska Oktorius Kosasih Rahmat Hidayat Rahmat Hidayat Rahmawati, Isadora Raka Achmad Inggis, Raka Achmad Ratih Siti Rachmawati Raynald Frederick Reni Sri Rahayu Reno Renaldi Tibyan Reza Setiadi Shihran Rhanni Apriani Wirdhawan Rhanni Apriani Wirdhawan Rizki Utama Rohmat Priyanto Romi Setiawan Roza Muhammad Shidqi Santi Novani Setiawan, Romi Sidik Darusulistyo Steven Nathanael Setiawan Surya Tri Harto Taufan Marhaendrajana, Taufan Taufik Faturohman Untea, Pungkas Utama, Rizki Veren Sonia Wirdhawan, Rhanni Apriani Yulanda, Nanda Zakie Anugia Zuhwan Asbah Zulfikar, Prananda Septian