Indonesia Unveils 118 New Potential Oil and Gas Working Areas, Targets Accelerated Exploration to Boost National Production

Surabaya, SPE ITS SC – PT Elnusa Tbk (IDX: ELSA), an integrated energy services company under Pertamina’s Upstream Subholding, is strengthening its wireline services capabilities through a new technology access program developed in collaboration with SLB.Wireline services are specialized upstream oil and gas operations that use cable-deployed tools to collect subsurface data and perform various well interventions. These services are essential for evaluating reservoir conditions and supporting exploration and production activities.The initiative, called Technology Access Enablement and Delivery to Elnusa, forms part of the company’s 2026 transformation agenda themed “Rediscover Technology & Innovation Edge,” which emphasizes technology-driven service development and operational competitiveness.Through the collaboration, Elnusa will gain access to advanced open hole and cased hole wireline logging tools, enabling the company to expand its service portfolio and address increasingly complex subsurface challenges in upstream operations.Elnusa Director of Operations Andri Haribowo said the program is designed to broaden the scope of the company’s wireline services while strengthening internal capabilities through a structured capacity-building approach.“This collaboration not only opens access to advanced open hole tools, but also enhances Elnusa’s internal competencies and operational capacity. Previously, our services were primarily focused on cased hole logging. With this initiative, we are expanding into advanced open hole logging, creating a more comprehensive service portfolio for our customers,” he said.The cooperation framework will be implemented in phases to ensure effective technology transfer and sustainable capability development. In addition to gaining access to advanced tools, Elnusa aims to strengthen operational procedures and develop internal talent capable of independently operating the technology in the future.The program also marks a new phase of collaboration between Elnusa and PT Schlumberger Geophysics Nusantara, an affiliate of SLB. According to Armando Ballesteros, Director of PT Schlumberger Geophysics Nusantara, the partnership reflects a shared commitment to supporting technology transfer and competency development in Indonesia’s upstream services sector.Industry experts note that the adoption of advanced wireline technology is becoming increasingly important as oil and gas reservoirs grow more complex. Advanced subsurface evaluation tools allow operators to better understand reservoir characteristics, improving decision-making while reducing exploration and development risks.Strategic partnerships between local service providers and global technology companies are also seen as a key driver of innovation in the energy sector. Such collaborations can accelerate the adoption of advanced technologies while strengthening domestic technical capabilities.With the launch of the program’s initial phase, Elnusa is positioning itself as a technology-driven upstream service provider, aiming to enhance operational efficiency while supporting the development of Indonesia’s oil and gas industry.Writer: Aura Hammada

In a notable collaboration with SLB, the world's leading energy service company, SPE ITS SC held an enlightening seminar in the format of a talk show. This event was held both online and onsite at Aula BG Munaf at Institut Teknologi Sepuluh Nopember, Surabaya, on September 3, 2023. The main goals of this seminar were, firstly, it aimed to help participants understand the value of SLB in the energy industry, the impact it has, and the opportunities available through the student vacation trainee program. It also aimed to explain the path to getting a full-time job at SLB and shared potential opportunities for university students. This included insights into the selection process and the criteria for eligibility for the trainee program, as well as experiences from previous trainees at SLB.This event is divided into three sessions, the first one is the Introduction to SLB and its commitment toward sustainability: the current & future condition of the oil and gas industry presented by Indah Dwie Jayanti as SLB Campaign Manager to ITS. For decades the oil and gas industry has been in high demand which therefore leads to high profit. With future career prospects, many university fresh-graduates are interested in joining companies involved in the oil and gas industry such as SLB. Hence, the committee was inspired to organize this event to highlight SLB's dedication to sustainability and responsible practices in the oil and gas industry. “The event’s purpose is to serve as a platform to educate, engage, and attract individuals who share the company’s commitment to sustainability while also enhancing SLB’s reputation in the industry”.Sustainability was chosen as the central theme of this event because it addresses global environmental concerns which aligns with SLB's values and mission, and reflects the company's commitment to corporate responsibility and long-term viability. By emphasizing sustainability, SLB demonstrates its dedication to addressing the challenges of our time and contributing to a more sustainable and responsible future.The following segment promises to be an enlightening discussion centered on career prospects. It covered crucial topics such as student vacation trainee opportunities, internships, and insights into future careers in the oil & gas industry. This session was presented by Verra Lakshmi, who holds the esteemed position of SLB Recruiting Manager in Indonesia. This shed light on the question, "Why SLB?" for aspiring professionals.The final session of the event is a significant one, Career Masterclass. In this session, participants had the invaluable opportunity to receive CV feedback and engage in a mock interview, providing them with practical insights and guidance to enhance their professional journey.“Through this event, we strive to create a positive impact by promoting sustainability, sharing knowledge, and fostering innovation. We also aim to contribute to a more sustainable and responsible oil and gas industry while also supporting the professional development of attendees interested in sustainability and career opportunities within SLB.” Written By: Arya Nugraha Aulia Rahman Yusup

An investment of US$15 billion has been made by ExxonMobil Corporation to establish a petrochemical refinery and carbon capture and storage (CCS) in Indonesia. This massive commitment of over Rp239 trillion aims to promote sustainable energy in the country by using an advanced technology to capture carbon dioxide (CO2) from industrial sources and store it underground. Carole Gall, President Director of ExxonMobil Indonesia, has underlined the corporation’s commitment in supporting environmental sustainability, including in achieving Indonesia's net-zero emission goals.Indonesia’s Minister of Investment and Downstream Industry, Rosan Roeslani, stated that ExxonMobil’s initiative was inspired by British Petroleum’s (BP) recent US$7 billion investment in the Tangguh Ubadari, Carbon Capture Utilization & Storage (CCUS), and Compression—or Tangguh UCC—project in Bintuni Bay, West Papua. This project is scheduled to start in 2028 and will include the development of the Ubadari gas field, the installation of CCUS and exhaust gas recirculation (EGR) at the Vorwata Field, and the improvement of the Tangguh LNG facilities with onshore compressors.While ExxonMobil's investment is twice that of BP's, both efforts share a common goal to cut greenhouse gas emissions and help Indonesia in transitioning to a more sustainable future. By implementing CCUS and EGR technologies, this project represents an important step toward increasing the country’s capacity for clean energy production. As more details of ExxonMobil's plans come to light, all eyes will turn to see how this investment would affect Indonesia's energy future.As the spotlight turns toward the execution of ExxonMobil's plans, this unprecedented investment holds the promise of reshaping Indonesia’s energy landscape. By fostering innovation, reducing environmental impact, and enhancing energy production capacity, ExxonMobil's CCS project could serve as a cornerstone for Indonesia's sustainable energy future. The successful implementation of this initiative will not only reinforce Indonesia's position as a key player in the global energy transition but also inspire other nations to follow suit in prioritizing sustainability and environmental stewardship

PT Pertamina Hulu Energi (PHE), Indonesia's state-owned upstream oil and gas subsidiary, recorded total oil production of 475,000 barrels per day (bopd) through April 2026, a significant drop from the 556,000 bopd achieved across 2025. The company's CEO, Awang Lazuardi, attributed the decline to a combination of domestic operational setbacks and geopolitical turbulence abroad, revealing the breadth of pressures bearing down on Indonesia's largest upstream operator.At home, the most disruptive incident occurred at Blok Rokan in Riau, PHE's single largest producing asset. Early in the year, a gas supply disruption arose after a pipeline integrity failure, specifically a leak in a transmission line operated by Transportasi Gas Indonesia (TGI). The outage lasted more than 20 days, severely curtailing the gas-powered energy supply to production facilities across the block. "Average oil production at Rokan dropped quite sharply," Awang said during a hearing with the House of Representatives' Commission XII in late May. Domestic output for the period stood at 367,000 bopd, down from 396,000 bopd in 2025.Further domestic pressure came from Lapangan Banyu Urip, a joint-operated asset with ExxonMobil. PHE encountered facility constraints that limited efforts to ramp up gas production at the field, compounding the output shortfall at a time when the company was already struggling to recover losses at Rokan.On the international front, PHE holds a participating interest in West Qurna-1, an oil field in southern Iraq. Due to force majeure caused by the conflict between the United States, Israel, and Iran, the Iraqi government ordered a temporary shutdown of the field. The move cost PHE approximately 100,000 bopd of production. Though operations have since been permitted to resume, output remains at less than ten percent of capacity, allocated solely to meet Iraq's domestic needs, and a full recovery timeline remains uncertain.Together, these disruptions have pushed PHE's total production well below the government's 2026 lifting target of 610,000 bopd set in the state budget. Awang acknowledged the scale of the challenge but pointed to the temporary nature of several setbacks. Industry observers, however, note that structural vulnerabilities including aging infrastructure, geopolitical exposure, and dependence on a small number of high-output blocks continue to pose long-term risks to Indonesia's energy security goals.Written by: Akhirian Taka