“SPEak Up! Guest Lectures Series: Revolutionizing Production Through Next-Gen Oil fields' Digital Odyssey”

The US$1.25 billion year-on-year increase in July’s oil and gas bill contributed significantly to Indonesia’s overall monthly imports, which climbed 27.02% annually to US$26.09 billion, while non-oil and gas imports rose 23.83% to US$22.33 billion. Market analysts and government data point to a combination of elevated global crude prices, a persistently weak Indonesian Rupiah, and a domestic upstream production deficit as the core drivers behind the swelling import bill.Ateng Hartono highlighted a sharp divergence between the value and the volume of the country's energy purchases. While the monetary value of oil and gas imports soared by nearly 50%, the physical import volume rose by only 15.44% in July 2026.According to BPS data, the annual jump in July’s energy purchases was fueled by a 51.68% spike in crude oil imports which rose by US$406.3 million alongside a 49.11% increase or US$48.3 million in oil-derived products. Cumulatively, throughout the January - July 2026 period, Indonesia’s oil and gas imports expanded by US$7.39 billion, or 40.24% year-on-year. This seven-month surge was driven by oil-derived product imports totaling US$5.319 billion (up 39.6%) and crude oil imports reaching US$2.075 billion (up 41.81%).Economists warn that this macroeconomic "triple shock" of high global crude prices, a weak Rupiah, and rising logistics costs is feeding directly into imported inflation. Because energy accounts for roughly 15% of input costs across Indonesia’s manufacturing sector, downstream industries particularly petrochemicals, plastics, and packaging that rely on crude derivatives like naphtha are facing narrower profit margins and rising production expenses. At the same time, heavy corporate demand for US dollars to finance oil and gas imports places recurring pressure on Bank Indonesia’s foreign exchange reserves.To ease the financial strain of expensive crude imports while keeping domestic refineries running at optimal capacity, the government has moved to diversify its import sources, including preparing a second phase of crude oil imports from Russia. Energy and Mineral Resources Minister Bahlil Lahadalia confirmed that the procurement is being executed through a Government-to-Government (G2G) and Government-to-Business (G2B) framework involving the Testing Center for Oil and Gas ("We are looking for priority scales that can secure our crude oil supplies first, as long as they do not violate regulations and are economically viable," Minister Bahlil said in Jakarta, emphasizing that alternative crude sourcing is aimed at safeguarding national energy resilience.

Indonesia recorded a significant upstream milestone after Eni announced a giant gas discovery at the Geliga-1 exploration well in the Ganal Block, offshore East Kalimantan. The find holds an estimated 5 trillion cubic feet (Tcf) of gas and around 300 million barrels of condensate, making it one of the more consequential discoveries in the region in recent years.The well was drilled to roughly 5,100 meters in water depths of about 2,000 meters, approximately 70 kilometers from shore. Drilling encountered a substantial gas column within Miocene formations with strong petrophysical properties, a result that speaks to the quality of the reservoir even under technically demanding conditions.Geliga-1 is the latest in a string of exploration successes Eni has logged in the Kutei Basin, following Geng North in 2023 and Konta-1 in 2025. Taken together, these findings steadily reinforce the basin's standing as one of Indonesia's most promising gas provinces, with resource potential that scales across multiple structures.On the development side, Eni has already taken Final Investment Decisions (FID) for the South Hub and North Hub projects, both expected to come online around 2028. At full capacity, the two hubs are projected to produce up to 2 billion cubic feet per day (Bcfd) of gas alongside 90,000 barrels of condensate per day. The development will rely on subsea systems and FPSO infrastructure, tied into existing facilities at the Bontang LNG plant.The location of Geliga-1 also draws attention to the nearby Gula discovery, estimated at around 2 Tcf. Early assessments suggest that combining resources from both fields could add roughly 1 Bcfd of gas output and support the formation of a third production hub in the basin, sharing infrastructure and cutting time to market.To close the loop on the downstream side, Eni is looking at options to expand liquefaction capacity at Bontang. The rationale is straightforward: leverage what is already there, keep capital spending in check, and extend the working life of one of Indonesia's principal LNG export facilities.The Ganal Block is operated by Eni with an 82% interest, with Sinopec holding the remaining 18%. The block will eventually fold into a broader joint venture with Petronas, anchoring Eni's position in Southeast Asia's gas market over the longer term.Drilling is expected to continue through 2026 and 2027. If results hold, Geliga looks set to become a meaningful contributor to Indonesia's gas reserve base while reaffirming the Kutei Basin's role in both domestic supply and international LNG trade.Writer: Timothy Evan

Every time you gas up your vehicle, you're drawing on the product of a complicated industrial process that converts raw crude oil into something usable. Natural resource crude oil pumped from below-ground reservoirs cannot be used in its native form. In order to be converted into gasoline, diesel, jet fuel, or even asphalt and plastics, it must go through a complex refining process. This article delves into the intricacy of every process used in oil refining, from raw extraction up to the final distribution.Distillation (Fractional Distillation)Refining starts with distillation, or fractional distillation. First, crude oil is heated in a furnace at temperatures ranging from 350°C to 400°C. The scorching blend is then channeled to a distillation column, which is a large steel column in which the constituents of crude oil are separated on the basis of their boiling points. Lighter fractions like gases (propane and butane) and gasoline rise to the top, middle-weight fractions like kerosene and diesel condense in middle levels. Heavier fractions like lubricating oils and asphalt descend to the bottom. Every fraction exits the column at various levels for processing.Conversion ProcessAfter distillation, heavier fractions with large hydrocarbon molecules undergo conversion to produce lighter, more useful products. Cracking breaks these molecules down—either with heat (thermal) or catalysts (catalytic). Reforming restructures them to boost fuel octane, while alkylation combines light molecules into high-octane components for gasoline. These steps maximize the value and efficiency of each barrel of crude oil.Treatment ProcessBefore sales or use, products must be treated for the removal of impurities that can harm engines, pollute the environment, or rust equipment. The process of hydrotreating with hydrogen gas in the removal of sulfur, nitrogen, and trace metals is a critical treatment process. Desulfurization is also a very critical step, especially for those fuels like diesel and gasoline that are under tight low-sulfur requirements. Sweetening operations are used to remove malodorous hydrogen sulfide and other reactive compounds. Sweetening operations ensure petroleum products are clean, efficient, and friendly to the environment.BlendingOnce products have been refined and processed, they are yet to be marketed. The final process is blending, in which different hydrocarbon streams are combined to achieve wanted qualities such as octane number (in gasoline) or cetane number (in diesel). Additives are also added at this stage—for instance, detergents, antioxidants, or anti-knock additives—to improve performance, increase engine life, and reduce emissions. Blending ensures that every liter of fuel meets regulatory requirements and performance standards before it reaches consumers' hands.After being mixed and processed, the end petroleum products are stored in enormous tanks and available for distribution. Distribution logistics are complex and global in nature. They are transported by pipelines, oil tankers, railroad cars, or trucks to refineries and fueling stations. Some are exported, others to airports, industrial facilities, and retail service stations. Such a vast infrastructure makes energy resources on-demand available across continents and regions.It is a very intricate and engineered procedure to transform crude oil into the wide variety of products we use daily. Starting with distillation and molecular changes, then scrubbing and blending, every move is carefully tailored to achieve highest efficiency, security, and quality of product. The next time you pump your gas or hit the air in an airplane, you're relying on this unbelievable system of science, engineering, and logistics. Understanding the processing of oil not only uncovers the hidden complexity of everyday comforts but also highlights the requirement for innovation and sustainability in our energy infrastructure

Artificial Intelligence (AI), as the most important general-purpose technology of today, is rapidly entering industries, creating significant potential for innovations and growth. Instead of relying on traditional and human-centered business processes, many companies are beginning to adopt AI as their solution. Therefore, the oil and gas industry is also undergoing a major transformation, integrating AI-driven technologies to optimize operations, enhance decision-making, and improve safety. The primary goal of AI adoption in this sector is to improve efficiency, which means accelerating processes, reducing operational risks, and minimizing costs. AI can process vast amounts of data faster and more accurately than humans, leading to better resource management and production optimization.The first applications of AI in the oil and gas industry were considered in the 1970s, primarily in data analysis and reservoir modeling. Early AI-driven systems helped geologists interpret seismic data, identifying potential drilling sites with higher accuracy. Over time, advancements in machine learning and automation have enabled more sophisticated applications, from predictive maintenance to real-time monitoring of assets. The petroleum industry is typically divided into three main segments: upstream, midstream, and downstream : Upstream – Focuses on exploration and production of crude oil and natural gas. AI enhances reservoir modeling, seismic data analysis, and drilling efficiency, reducing costs and improving accuracy.Midstream – Involves transportation and storage of crude oil and natural gas. AI optimizes pipeline monitoring, predictive maintenance, and logistics, ensuring safe and efficient operations.Downstream – Covers refining, processing, and distribution of petroleum products. AI improves refinery operations, quality control, demand forecasting, and supply chain management, increasing efficiency and reducing waste.While AI adoption offers numerous advantages, it also presents challenges. High implementation costs, the need for skilled professionals, and cybersecurity risks are major concerns. Integrating AI into traditional infrastructure requires significant investment and adaptation. However, these challenges can be addressed through strategic investments in AI training programs, stronger cybersecurity frameworks, and phased AI integration to minimize disruption. Despite these hurdles, AI is essential for the future of the oil and gas industry. It enhances efficiency, reduces environmental impact, and ensures safer operations. As technology evolves, AI-driven solutions will continue to drive innovation, making the industry more sustainable, competitive, and adaptable to future energy demands