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Bouri Field

The Bouri Field is a major and gas situated in the , approximately 120 kilometers northwest of , within Block NC-41 in shallow waters. Discovered in 1976 by the Italian company (then North Africa), it represents the largest hydrocarbon accumulation in the and Libya's primary producing asset. The is operated by Mellitah Oil & Gas B.V., a between (with a 30% stake) and Libya's state-owned (, 70% stake), which manages exploration, development, and production activities. Development of the Bouri Field commenced with first oil production in , following an initial $2 billion investment in Phase I , including fixed platforms and subsea tiebacks. The field's reservoirs hold an estimated five billion barrels of , supporting peak outputs that have contributed significantly to Libya's exports despite interruptions from national political instability and civil conflicts. Current production averages around 60,000 barrels of oil per day, with ongoing projects like the Bouri Gas Utilization Project aimed at capturing flared associated gas to boost efficiency and reduce environmental waste. Notable engineering feats include the deployment of (FPSO) units and heavy-lift vessels for platform installation, underscoring the field's technical complexity in a geopolitically volatile region. While of Libya's energy sector, enabling substantial revenue for the , has fluctuated markedly— from highs exceeding 100,000 barrels per day to near shutdowns during the 2011 Libyan Civil War and subsequent unrest—highlighting the interplay between resource wealth and governance challenges. Recent stabilization efforts have revived , positioning the field as integral to Libya's ambitions for regaining pre-2011 levels and enhancing Mediterranean .

Geology and Reserves

Djeffara-Pelagian Basin Formation

The Djeffara-Pelagian Basin forms part of the broader Pelagian Province in the central , spanning southeastern Tunisia's Jeffara Basin and extending offshore into Libyan waters, including Block NC-41 where the Bouri Field resides. This basin system originated along the North African passive margin during Late Paleozoic to times, influenced by the Hercynian and subsequent Pangea breakup. The Jeffara sub-basin, as a southeastern extension of the Pelagian Block, records polyphasic tectonism driven by Tethyan rifting and later Alpine compression, with halokinesis from Triassic evaporites shaping structural evolution. Triassic extension, linked to Neo-Tethys opening around 250–200 million years ago, created half-grabens filled with continental overlain by thick evaporitic sequences up to several kilometers in thickness, particularly salts that facilitated reactive diapirism and later trap formation. thermal subsidence followed, promoting widespread shallow-marine carbonate platforms and ramps across the Pelagian Shelf, with dolomitized limestones emerging as key in offshore . transgression deepened depositional environments, yielding organic-rich shales (e.g., equivalents to the Bahloul Formation) as primary source rocks, while pelagic limestones accumulated in subsiding areas. Cenozoic tectonics shifted to convergence between the and Eurasian plates starting in the Eocene, inducing mild inversion and fault reactivation across the Pelagian Block, which remained comparatively stable relative to adjacent inverted basins like the Sirt. Eocene buildups, including nummulitic limestones, formed during this phase, trapping hydrocarbons in structural and stratigraphic traps as seen in the Bouri Field's main reservoirs at depths of approximately 2,000–3,000 meters. Oligo-Miocene clastics and marls provided seals, with from Triassic layers enhancing migration pathways and diapir-related anticlines. This stratigraphic succession, punctuated by eustatic sea-level fluctuations and fault-controlled subsidence, underpins the province's petroleum systems, with over 5 billion barrels of oil originally in place at Bouri.

Reservoir Characteristics and Estimated Reserves

The Bouri Field's reservoirs are primarily hosted in carbonate formations within the Djeffara-Pelagian , with hydrocarbons accumulating at depths of approximately 2,700 meters. These reservoirs feature good petrophysical properties, including average of 23% in dolomite members such as the Jirani , which supports effective storage and flow. The formations are sealed by Middle to Upper Eocene shales, preventing vertical migration, while the Bou Dabbous Formation serves as the rock, generating oil and gas through maturation under basin-specific thermal conditions. Block NC-41 encompasses one principal oil and two associated gas , reflecting structural traps influenced by regional faulting and folding in the Pelagian Province. Reservoir quality is enhanced by fracturing in intervals, though fault compartmentalization affects and . Water depths over the field range from 145 to 183 meters, influencing subsea development but not directly the reservoir properties. Estimated proven recoverable reserves for the Bouri Field stand at 4.5 billion barrels of crude , with associated gas reserves approximated at 70.8 billion cubic meters based on early assessments. These figures account for original exceeding 2 billion barrels in some evaluations, though recovery factors remain constrained by geological heterogeneity and operational factors; by certain metrics, over 79% of recoverable has already been extracted as of recent data.

Discovery and Early Development

Exploration and Initial Discovery (1976)

The Bouri Field, located in Libya's offshore Block NC-41 approximately 120 kilometers northwest of in the , was discovered in 1976 through exploratory drilling conducted by Italy's (now part of ) in partnership with the () of . The block lies in water depths of about 170 meters within the Gulf of , part of the where prior seismic data had indicated potential structures in formations. The discovery well intersected oil-bearing reservoirs at a subsurface depth of 8,700 feet (2,700 meters), primarily in the Lower Eocene Jdeir Formation, confirming a significant accumulation that would later prove to be the largest oil field in the with initial estimated at around 800 million barrels. This find marked a major in Libyan , building on earlier onshore successes and highlighting the basin's potential despite the challenges of marine operations in the contested area. Initial testing demonstrated viable flow rates, prompting appraisal efforts to delineate the field's extent across multiple compartments, though full-scale development was deferred due to technical and geopolitical factors.

Pre-2004 Development Phases

The Bouri Field, located in Block NC-41 approximately 120 km in the , underwent initial development following its discovery in 1976 by (then operating as ). Appraisal activities confirmed significant reserves in the Eocene nummulitic limestone reservoir, prompting a between Libya's (NOC) and to advance field development. Early planning focused on infrastructure to exploit the field's estimated recoverable reserves, with engineering oversight provided by firms including as project manager. The primary pre-2004 development phase, known as Phase 1, involved the construction and installation of two fixed platforms: DP4 as the central and DP3 as a platform for and . These structures supported initial well completions, with subsea modules (SPMs) and jackets delivered around early 1988 to enable extraction at depths of about 100-150 meters. Heavy-lift operations utilized vessels such as the for platform installation, marking a significant effort in Libyan oil development during the . First production commenced in August 1988 from 38 development wells tied back to the platforms, including seven subsea wells and an onshore treatment plant for processing. Phase 1 reached completion in 1990 at a cost of approximately $2 billion, establishing initial capacity for via pipelines to shore. By 1995, output peaked at nearly 150,000 barrels per day before experiencing decline due to maturation, with operations managed under the EPSA emphasizing foreign expertise amid Libya's state-controlled sector. No major additional phases were initiated before 2004, though routine maintenance and infill drilling sustained amid geopolitical constraints on investment.

Infrastructure and Operations

Block NC-41 Facilities

The primary facilities in Block NC-41 consist of two fixed : the central processing platform DP4 and the satellite platform DP3, located approximately 6.5 kilometers apart in water depths of 145 to 183 . DP4 serves as the main hub, processing up to 150,000 barrels of per day through and systems, with crude exported via two 16-inch subsea pipelines to a Floating Storage and Offloading () vessel. The DP3 platform handles production from tied-back wells, supporting the field's overall development of 38 wells across the Bouri North and South reservoirs. These platforms are operated by Mellitah Oil & Gas B.V., a between Libya's and , under the NC-41 concession which spans waters from 70 to 350 meters deep. Oil storage and offloading occur via the Gaza FSO, installed in May 2016 to replace the Sloug FSO, with a capacity of 1.5 million barrels and supported by a single point mooring system and new subsea pipeline infrastructure. In August 2023, Mellitah awarded a contract valued at around €1 billion for the Bouri Gas Utilisation (BGUP), involving revamping of the DP3 and DP4 platforms to enable associated gas processing and utilization. The scope includes new gas treatment facilities on DP4, tie-in works to DP3, and a gas export to Mellitah onshore, with project completion targeted to support gas production startup in 2025.

Subsea and Offshore Developments

The Bouri Field's offshore infrastructure features two fixed , DP3 and DP4, situated in water depths of 145 to 183 meters approximately 120 kilometers northwest of . DP4 functions as the central processing facility with 42 connected platform wells and two production trains handling fluids from both platforms, while DP3 operates as a platform linked to DP4 via an interfield pipeline spanning about 6.5 kilometers. DP3 includes 21 platform wells and processes production through a single stage of two-phase separation before transfer. Subsea developments comprise seven subsea wells tied back to the platforms, primarily to DP3 via flowlines equipped with underwater safety valves on subsea skids. Production from these wells and platforms flows to a floating storage and offloading () vessel, historically the Sloug FSO, via subsea loading pipelines connected to a single point mooring system. The FSO enables direct offloading to tankers, with plans for replacement by the Gaza FSO including new subsea pipeline tie-ins to DP4. Ongoing enhancements under the Bouri Gas Utilisation Project (BGUP), initiated to capture flared gas, involve subsea pipeline installations totaling 28 kilometers linking DP3, DP4, and onshore facilities at , including an 8.5-kilometer 14-inch cladded line for raw gas transport from DP3 to DP4. Awarded to in August 2023 for approximately $1 billion, the project encompasses engineering, procurement, fabrication, installation, and commissioning of subsea and modifications, with expected completion by 2026 to boost gas capacity. These developments, operated by Mellitah Oil & Gas BV (a of and Libya's ), aim to monetize associated gas while maintaining oil output.

Production History and Exports

Output Trends and Capacity

Production from the Bouri Field commenced in following the installation of central processing platform DP4 and satellite platform DP3, with initial output designed to reach approximately 150,000 barrels per day (). Early operations achieved high rates, supported by 38 wells targeting multiple reservoirs, but production began declining in the late due to natural reservoir depletion in this mature asset. By the mid-2000s, daily output had stabilized around 55,000 barrels of equivalent per day (boe/d), reflecting ongoing extraction from the field's estimated 4.5 billion barrels of recoverable reserves, of which over 79% had been recovered by recent assessments. Output trends have since followed a pattern of gradual decline punctuated by shutdowns from Libya's political instability, including the 2011 revolution, which halted production for months. In 2013, the field was producing near 40,000 under Mellitah Oil & Gas operations, a between Libya's and . By 2015, rates had fallen to around 36,000 boe/d, further constrained by limited investment and maintenance amid security risks. Recent data indicate continued low levels, with the reporting 23,500 in 2023; individual well reactivations, such as B3-23 in January 2025 at 506 , highlight incremental efforts to sustain output but underscore the field's diminished productivity. The field's nominal design capacity stands at approximately 75,000 for , equivalent to 27.38 million barrels annually, though actual sustained rates have not approached this in over two decades due to ageing infrastructure, water breakthrough in reservoirs, and insufficient enhanced recovery measures. Capacity constraints are exacerbated by reliance on floating storage and offloading () vessels like the , which handle export but limit expansion without major upgrades. Ongoing projects, such as the Bouri Gas Utilisation initiative, prioritize associated gas capture over output boosts, reflecting a shift toward maximizing remaining hydrocarbons amid geopolitical disputes and operational vulnerabilities.

Export Infrastructure and Markets

The Bouri field's crude oil is exported via an offshore system featuring subsea pipelines that transport production from platforms such as DP3 and DP4 to a Floating Storage and Offloading (FSO) vessel for temporary storage and direct loading onto export tankers. The Gaza FSO, with a storage capacity of approximately 1.5 million barrels, became operational in 2017, enabling the first tanker loading on February 11 of that year after replacing the prior Sloug FSO. This setup avoids onshore pipelines, relying instead on marine terminals for flexibility amid regional instability. Mellitah Oil & Gas, the 50-50 joint venture between Libya's and , manages these exports, with ongoing upgrades including a new replacement to sustain output amid aging assets. Associated , historically flared, is increasingly captured via projects like the Bouri Gas Utilisation initiative, which pipelines it to the platform for onward transport to the Mellitah onshore complex and export through the Greenstream pipeline to . Bouri's light sweet crude enters global markets via tanker shipments, aligning with Libya's broader export profile where over 50% of liquids in recent years have been directed to , including refineries in serviced by . Specific cargo destinations vary with dynamics and equity allocations, but Eni's stake supports integration into Mediterranean refining hubs.

Geopolitical Disputes

Tunisia-Libya Continental Shelf Conflict

The dispute over the continental shelf between Tunisia and Libya originated in the 1970s amid competing claims to hydrocarbon-rich offshore areas in the central Mediterranean, particularly in the Gulf of Gabès. Tunisia asserted rights based on the equidistance principle from its coastline, while Libya contended for a boundary aligned perpendicular to the general direction of the coasts, emphasizing the concave configuration of Tunisia's shoreline and the promontory at Ras Kaboudia. These overlapping claims intensified following seismic surveys and initial oil discoveries, including the Bouri field in 1976 within Libya's claimed Block NC-41. The conflict was referred to the International Court of Justice (ICJ) via a special agreement signed on 1 December 1977 and notified on 1 December 1978, seeking delimitation in accordance with equitable principles under international law. The ICJ rejected strict application of either the equidistance or angle-bisector methods advocated by the parties, instead applying a hybrid approach grounded in physical and geographical criteria, including coastline configuration, relevant circumstances, and proportionality of shelf areas. In its judgment of 24 February 1982, the Court delimited the boundary starting from the land frontier at Ras Ajdir, proceeding seaward with an initial segment at 26° east of north, then shifting to a line bisecting the angle at the intersection with the 1982 perpendicular, ultimately extending beyond 200 nautical miles; this placed the Bouri field area unequivocally within Libyan jurisdiction by a 10-4 majority vote. The ruling affirmed Libya's exclusive rights to exploit resources in the delimited shelf, enabling uninterrupted development of the Bouri field, which has since produced billions of barrels under Libyan concessions operated by . Tunisia's application for revision in 1984 and interpretation in 1985 was dismissed by the ICJ, upholding the original boundary without alteration. No bilateral agreement has superseded the judgment, and the Bouri field's operations have proceeded under Libyan control, contributing significantly to national revenues despite subsequent political instability. Tensions resurfaced in March 2023 when Tunisian President Kais Saïed publicly stated that received only "few crumbs" from the Bouri field and advocated for joint exploitation, framing it as equitable sharing amid 's economic pressures. Libyan responses were uniform in rejection: the ' Energy Committee cited the ICJ's finality, Oil Minister Mohammed Oun reaffirmed exclusive Libyan sovereignty per the ruling, and parliamentary members denounced the remarks as infringing on settled . Libyan notables and officials emphasized that any revision would require mutual consent absent new legal grounds, underscoring the judgment's enduring authority. As of 2024, no formal diplomatic has occurred, with Bouri remaining under Libyan operational .

Recent Territorial Claims and Rejections

Tunisian President reignited controversy over the Bouri Field in March 2023 by demanding a "fair" revenue-sharing arrangement with , claiming that receives mere "crumbs" from the offshore resources while equitable division could satisfy all of 's economic needs and beyond. This assertion echoed historical grievances over the field's location in disputed waters straddling the - , where both countries asserted overlapping claims in the late . The underlying dispute prompted proceedings at the (ICJ) from 1978 to 1982, culminating in a ruling that delineated the boundary in Libya's favor and affirmed its exclusive jurisdiction over the Bouri Field for exploration and exploitation. Saied's 2023 remarks, delivered amid Tunisia's domestic economic pressures, did not reference new legal grounds or evidence challenging the ICJ's demarcation but instead framed the issue in terms of perceived inequity. Libya has not formally altered its position, maintaining operational control through the (NOC) and international partners, with the field continuing active production under the 1982 boundary without interruption or revenue concessions to as of late 2024. No subsequent or bilateral agreement has overturned the ICJ decision, rendering Saied's call effectively rejected by the of established and resource rights.

Security and Operational Challenges

Militant Attacks and Instability Impacts

The Bouri Field, located approximately 120 kilometers , has faced fewer direct militant attacks compared to Libya's onshore installations, owing to its remote maritime position and the logistical challenges of targeting subsea . However, the field has endured substantial operational disruptions from the country's chronic political , including , armed factional disputes, and revenue-sharing conflicts that trigger nationwide halts. These interruptions have periodically reduced output from the field's peak capacity of around 70,000 barrels per day, contributing to Libya's overall volatility where swings from over 1 million barrels per day to below 200,000 barrels per day amid conflicts. In the 2011 Libyan Civil War, Bouri operations were suspended alongside most national facilities as fighting escalated, leading to evacuations of personnel and a collapse in exports from associated terminals like Mellitah; this contributed to a nationwide production drop exceeding 80 percent within months. Subsequent instability, including the 2014-2016 second civil war between rival governments, imposed blockades on western export ports by militias and Islamist groups, indirectly halting Bouri crude loadings and forcing deferrals that risked equipment degradation. The 2020 blockade by Khalifa Haftar's further idled the field for months, costing an estimated $7 billion in lost revenue across its sector, with Bouri's platforms idled due to severed supply chains and security protocols. Ongoing threats from Islamist militants, such as affiliates, have heightened measures at Bouri, including dedicated evacuation plans for the Mellitah-operated platforms amid risks of or indirect assaults via onshore support infrastructure. While no verified direct assaults on Bouri's DP4 or subsea assets have occurred, the field's reliance on coastal terminals exposes it to spillover violence; for instance, threats by Berber-led gunmen against the Mellitah complex prompted heightened private deployments. Political stalemates, like the 2024 central bank dispute, continue to enforce export shutdowns affecting Bouri, underscoring how vacuums amplify militant exploitation opportunities without necessitating field-specific strikes.

Infrastructure Vulnerabilities

The Bouri field's offshore infrastructure, comprising platforms such as DP3, DP4, and NC-41, exhibits notable vulnerabilities to , particularly in topside pressure piping and equipment constructed with corrosion-resistant alloys that have operated for over 30 years. Assessments have identified internal and external risks across these structures, driven by prolonged exposure to harsh environments and operational fluids. Risk evaluations employing standards like RP G101 categorize corrosion loops and rank high-risk areas, incorporating historical inspection data to validate predictive models and inform customized inspection plans using non-destructive testing methods. These measures aim to mitigate degradation but underscore the field's reliance on ongoing monitoring to prevent failures in aging components. Beyond , platforms face hazards, with modeling of scenarios from the Al-Bouri facility highlighting elevated risks to western Libyan coastal zones due to prevailing currents and wind patterns. Libya's broader oil sector, including Bouri, suffers from deteriorating owing to deferred amid political instability, resulting in incidents such as the December 2021 deaths of four workers on a Mellitah-operated offshore platform attributed to corroded equipment and inadequate safety protocols. Persistent underinvestment—estimated at $3-4 billion annually for energy upgrades—exacerbates these technical vulnerabilities, as aging assets operate beyond design parameters without sufficient refurbishment. While offshore locations afford relative protection from onshore militancy, subsea pipelines and floating production systems remain susceptible to mechanical failures and environmental stresses, necessitating foreign partnerships for remediation.

Environmental and Safety Concerns

Oil Spill Risks and Assessments

The Bouri Field, located approximately 110 kilometers offshore western , faces risks inherent to deepwater production involving fixed platforms, (FPSO) units, and subsea pipelines, where failures from corrosion, mechanical issues, or operational errors could release crude oil into the . infrastructure exacerbates these vulnerabilities, as evidenced by challenges reported in operational incidents, potentially leading to leaks during decommissioning or routine handling. Historical data indicate chronic low-level discharges rather than large-scale spills; for instance, the El-Bouri field (alternative naming for Bouri operations) released an estimated 2,770 cubic meters of into the sea over a 25-month period ending around 2006, primarily from discharges and effluents, contributing to localized pollution along the Libyan coast. No major acute spill events exceeding thousands of barrels have been documented in for the field, though proximity to coastal ecosystems heightens potential impacts on fisheries and if uncontained releases occur. A 2024 risk assessment modeled spill scenarios from the Al-Bouri platform using geographic information systems (GIS) to evaluate trajectories, probabilities, and coastal exposure, identifying high-risk zones along the western Libyan shoreline, particularly near Zuwara and , where oil could strand due to prevailing currents and winds. The study emphasized preventive measures like enhanced monitoring and response capabilities, noting that spill frequencies are low but impacts could be severe given the field's daily output exceeding 20,000 barrels, with operator maintaining spill response equipment including skimmers and dispersants. Operator-led safety protocols, including environmental impact assessments under Libyan regulations, aim to mitigate risks, though political instability has periodically delayed upgrades.

Worker Safety Incidents and Ageing Assets

In November 2021, a severe worker safety incident occurred during the decommissioning of the aging Sloug floating storage offloading () vessel at the Bouri Field, approximately 120 km offshore . Workers fell into the sea after support cables snapped while attempting to disconnect the vessel, resulting in at least three fatalities, primarily Tunisian nationals, and additional injuries or missing persons. Reports varied on the exact toll, with some citing four deaths and one serious injury during equipment disconnection efforts on the al-Bouri structure. The incident exposed systemic safety deficiencies tied to the field's ageing assets, including the Sloug FSO and fixed platforms DP3 and DP4, which were installed as part of starting in 1988. Decades of operation without comprehensive upgrades, compounded by Libya's political instability, civil conflicts, and funding constraints, have led to corroded infrastructure, inadequate maintenance, and lapsed safety standards across the sector. Mellitah Oil & Gas, the operator, acknowledged the risks of handling obsolete equipment, but broader challenges persist, including limited access for inspections and reliance on foreign contractors amid security threats. Libya's has sought international investment for refurbishments, yet deferred maintenance continues to heighten worker exposure to structural failures and operational hazards at mature fields like Bouri. No major incidents have been publicly reported since , but experts warn that without sustained upgrades, similar risks remain inherent to the field's 30-plus-year-old installations.

Recent Developments and Future Outlook

Gas Utilization and Expansion Projects

The Bouri Gas Utilisation Project (BGUP) represents the primary initiative to capture and process associated natural gas from the Bouri Field's DP3 and DP4 platforms, which have historically flared significant volumes. Developed by Mellitah Oil & Gas—a joint venture between Italy's Eni and Libya's National Oil Corporation (NOC)—the project targets zero process flaring across the field by 2025 through installation of a new gas recovery module and compression facilities. This effort aims to valorize approximately 85 million standard cubic feet per day of previously flared gas, redirecting it for domestic use or export via existing pipelines to Italy, thereby enhancing Libya's gas output amid broader energy security goals. In August 2023, Italian contractor secured a valued at around $1 billion to execute the scope, including revamping of existing platforms and subsea in water depths of 145 to 183 meters, located 120 kilometers north of Libya's coast. The project incorporates advanced compression and processing equipment to handle streams, with engineering, procurement, construction, and installation activities ongoing as of mid-2025. has reported steady progress, with mechanical completion targeted for late 2025 and first gas production anticipated in 2026, despite Libya's political instability. BGUP integrates with Libya's upstream gas expansion strategy, complementing nearby developments like the Structures A&E project, to boost overall field efficiency and reduce environmental impacts from flaring. The initiative is expected to sustain Bouri's role as a key producer, with recoverable gas reserves supporting long-term output amid ageing infrastructure, though execution risks persist due to regional security challenges.

Strategic Implications for Libya's Energy Sector

The Bouri Field, Libya's largest and gas asset, plays a pivotal role in bolstering the country's hydrocarbon-dependent economy, contributing approximately 23,500 barrels of per day as of April 2023, which supports national production targets amid fluctuating output levels averaging 1.2 to 1.4 million barrels per day. Operated through a between the (NOC) and Italy's via Mellitah Oil & Gas, the field exemplifies foreign investment's capacity to sustain operations despite Libya's political fragmentation, enabling consistent exports primarily to and generating vital foreign exchange revenues that fund public expenditures. Strategically, Bouri facilitates Libya's pivot toward gas monetization, with the ongoing Bouri Gas Utilisation Project designed to capture up to 85 million cubic feet per day of associated gas currently flared, thereby increasing recoverable output, reducing environmental waste, and aligning with NOC's goal of expanding gas exports to enhance energy security for Mediterranean partners like Italy. This initiative, involving subsea infrastructure upgrades, underscores a causal link between technological redevelopment and economic resilience, as uninterrupted production from Bouri's platforms—such as the DP4, the Mediterranean's largest—helps offset disruptions from onshore instability and positions Libya as a reliable supplier in post-Russian gas diversification efforts for the EU. The field's development reinforces Libya's upstream strategy by attracting capital-intensive projects from credible operators like , which resumed in the northwest after a five-year hiatus in , signaling investor confidence in Bouri's reserves exceeding 2 billion barrels of oil equivalent historically recovered. However, its location amplifies vulnerabilities to maritime disputes, such as lingering Tunisia-Libya tensions, potentially constraining expansion unless resolved through bilateral agreements, while Eni's involvement highlights Italy's stake in stabilizing Libya's sector to secure reciprocal energy flows. Overall, Bouri's sustained viability demands rigorous maintenance and security measures to maximize its contribution to Libya's quota adherence and long-term fiscal health, with gas utilization poised to elevate the field's output beyond oil dominance by 2027.

References

  1. [1]
    NOC: Bouri is the largest offshore oilfield in Libya and produces 23.5 ...
    Apr 3, 2023 · Bouri field is located 120 km north of the Libyan coast in the Mediterranean Sea and it has been managed by the Mellitah Oil and Gas Company ...Missing: facts discovery
  2. [2]
    BOURI FIELD, MEDITERRANEAN SEA, LIBYA - METS
    The field is operated by ENI (30%) in partnership with state-owned National Oil Corporation (70%), with the two partners jointly setting up Mellitah Oil and Gas ...Missing: facts discovery
  3. [3]
    A Geological Overview of Four Giant Hydrocarbon Fields of Libya
    The present day average oil production of the field is about 120,000 bpd. Bouri Field. ENI discovered in 1976 the biggest oil field of the Mediterranean Sea, ...
  4. [4]
    Evaporites, petroleum exploration, and the Cenozoic evolution of the ...
    The most significant of the Libyan oil fields, discovered in 1976, is the giant Al Bouri field with an estimated five billion barrels of oil in place and ...<|separator|>
  5. [5]
    Oil & gas field profile: Bouri Conventional Oil Field, Libya
    Bouri is a producing conventional oil field located in shallow water in Libya and is operated by Mellitah Oil & Gas. According to GlobalData, who tracks ...Missing: facts discovery
  6. [6]
    [PDF] Libya - energy, society, sustainability - Eni
    The production structure includes the Bouri oil field. First oil was extracted in 1988. Current daily production is at around 36,000 boe/d.
  7. [7]
    Offshore Oil Revival Anchors Libya's Ambition to Regain Market Share
    Jul 1, 2025 · Bouri's production, around 60,000 b/d, remains modest compared to Libya's major onshore fields such as El Sharara or Waha.Missing: reserves | Show results with:reserves
  8. [8]
    Table 1. Libya’s energy overview, 2022 - EIA
    Dec 3, 2024 · Bouri Gas Utilization Project, Eni and Libya's NOC, 31, 2026, Intended to capture natural gas flared from the Bouri oil field. Saipem awarded ...
  9. [9]
    Libya ramps up production via platform/floater combo | Offshore
    Libya ramps up production via platform/floater combo. Onshore fields provide the bulk of Libya's oil and gas production, the sole exception being Agip's Bouri.
  10. [10]
    Despite political instability, Libya eyes increased oil production
    Jun 5, 2025 · In March 2008, Libya produced 1.75 million barrels of oil per day (bpd). Since then, thanks to political instability, it has never reached that figure again.
  11. [11]
    How Eni's €8B Libya Investment is Reshaping Energy Security in ...
    Jun 11, 2025 · With 48.4 billion barrels in oil reserves, Libya plays a central role in Italy's strategy to diversify energy sources and enhance regional ...
  12. [12]
    [PDF] Total Petroleum Systems of the Pelagian Province, Tunisia, Libya ...
    This publication, by TR Klett, covers the total petroleum systems of the Pelagian Province, including Tunisia, Libya, Italy, and Malta.Missing: Djeffara- | Show results with:Djeffara-
  13. [13]
    Jeffara Basin Petroleum Prospectivity and Hydrocarbon Provinces
    The Jeffara basin located in SE of Tunisia is part of the Pelagian Sea, recording the consequences of the rapprochement of the African plate and the ...
  14. [14]
    Salt tectonics and its effect on the structural and sedimentary ...
    The Jeffara Basin, as part of the North African passive margin, provides a specific type of salt-wall diapirism in Tunisia. A comprehensive study, integrating ...Missing: Djeffara- | Show results with:Djeffara-
  15. [15]
    The Geology of the Pelagian Block: The Margins and Basins off ...
    In a recent synthesis, Burollet (1969, 1973) defined as the Pelagian block a relatively stable area which extended from the Maltese Islands to eastern ...Missing: Djeffara- | Show results with:Djeffara-
  16. [16]
    https://www.aapg.org/news-and-media/details/explorer/articleid/69205/libya%25E2%2580%2599s-new-oil
  17. [17]
    [PDF] BASIN TECTONIC HISTORY AND PALEO-PHYSIOGRAPHY OF ...
    A Cenomanian source rock of the Pelagian Platform in Northern Tunisia. The local name of this formation is. "Bahloul". See Cavailhes et al. 1151x863mm (72 x 72 ...
  18. [18]
    Libya hydrocarbon provinces - AAPG Wiki
    Jan 30, 2017 · The Bou Dabbous argillaceous limestone is the principal source for the El Bouri field. The Cyrenaica Platform and Al Kufrah Basin have had a few ...
  19. [19]
    [PDF] Hydrocarbon Potential of the Lower Eocene Formations in Sabratah ...
    Jan 14, 2019 · Many oil and gas fields were discovered in this area, for example, Bouri and Bar El Salam. Recently some dry exploration wells were drilled in ...
  20. [20]
    Folding and faulting offshore Libya: Partly decoupled tectonics ...
    The main hydrocarbon reservoir is highly faulted and fractured. Abstract. The Gabes-Tripoli Basin of western offshore Libya encompasses and neighbours several ...
  21. [21]
    Bouri Oil and Gas Field (Libya) - Global Energy Monitor - GEM.wiki
    Feb 21, 2025 · Table 3: Production from Bouri Oil and Gas Field ; production, oil, 0.01, million bbl/y, 2023 ; production design capacity, oil, 27.38, million ...Missing: facts | Show results with:facts
  22. [22]
    Libya: Bouri Offshore Field Back in Production
    Nov 25, 2011 · It was first discovered in 1976 at a depth of 8,700 feet ... Exploration & Production. Posted: 19 days ago. Initial well production ...Missing: discovery history
  23. [23]
    Libya Country Analysis Brief - Mafhoum
    Italy's Agip-Eni is the developer of the field, discovered in 1976 at a ... Since the discovery of the giant, 2-billion barrel el-Bouri field, Agip-Eni ...
  24. [24]
    [PDF] Palaeozoic Petroleum Systems of the Murzuq Basin, Libya
    In 1976, in the shallow waters of the Gabes Gulf, at 170 m water depth,. AGIP discovered the offshore Bouri Field in block NC-41, the field holds around 670 ...
  25. [25]
    Hydrocarbon Basins - SEPM Strata
    Feb 15, 2013 · Contains the El Bouri oil field is the largest giant oil field discovered (1976) so far in the Mediterranean Sea in Lower Eocene Jdeir Formation ...
  26. [26]
    Hydrocarbon Provinces of Libya: A Petroleum System Study
    This basin is the most prolific oil basin in Africa, containing. 16 giant oil fields with oil gravities between 44 and 32. API and sulfur content between 0.15 ...
  27. [27]
    THE LIBYAN OIL INDUSTRY: DEPENDENCE ON FOREIGN ... - CIA
    The major push offshore to develop the Bouri field is being overseen by AGIP, an Italian firm, with John Brown Engineering, a British firm, as project manager.
  28. [28]
    Bouri Field, Mediterranean Sea - Offshore Technology
    May 24, 2016 · The Bouri field lies in water depths between 145m and 183m, offshore the Libyan coast, in the Mediterranean Sea.Missing: characteristics | Show results with:characteristics
  29. [29]
    [PDF] PD flowmeters for El Bouri platform - Petrol Instruments
    The SPM is scheduled for early. 1988, and delivery of the jacket for DP 3 is about that same time. Actually, the completion of much of the second stage could ...
  30. [30]
    EPSA Area C (Bouri) Report | Wood Mackenzie
    Apr 3, 2025 · The Bouri oil field is located offshore Libya. Discovered in 1977 by Azienda Generale Italiana Petroli (Agip) - now Eni - Bouri.
  31. [31]
    The Bouri Gas Utilisation Project (BGUP), offshore Libya - NS Energy
    Oct 13, 2023 · Water depth in the region ranges between 145m and 183m. The field achieved first oil in 1988. Bouri field development includes two offshore ...Missing: characteristics | Show results with:characteristics<|separator|>
  32. [32]
    Saipem: awarded offshore contract for BGUP project in Libya worth ...
    Aug 9, 2023 · Saipem will undertake revamping of the platforms and of the facilities of the Bouri ... DP3, DP4 and Sabratha platforms. The main lifting ...
  33. [33]
    Mellitah Oil & Gas
    The NC-41 Block offshore Libya covers an area between 30 km and 350 km from the Libyan coast in water depth ranging from 70 to 350 m. The field development ...
  34. [34]
    Oil pipeline profile: NC 41–Mellitah Gas gas pipeline, Libya
    Jul 30, 2023 · The NC 41–Mellitah Gas project is expected to commence operations in 2025 and will be owned by Eni and National Oil.
  35. [35]
    [DOC] Attachment 1 SOW
    Sep 13, 2022 · DP3 is a satellite production platform with 21 platform wells and 3 subsea wells connected to a single stage of 2-phase separation. Associated ...
  36. [36]
    First Subsea Supplies Riser Connectors for Gaza FSO
    Jan 9, 2014 · The Gaza FSO will replace the existing Sloug FSO in the Bouri field located 120km North West of Tripoli, Libya. Owned by Mellitah Oil and Gas ...Missing: tiebacks | Show results with:tiebacks
  37. [37]
    Saipem wins $1 billion contract for major Libya natural gas field
    Aug 9, 2023 · It also covers the laying of 28 kilometres of pipelines connecting the DP3, DP4 and Sabratha facilities at Bouri. The main lifting operations ...Missing: subsea | Show results with:subsea
  38. [38]
    Eni Resumes Exploration in Libyan Offshore Block - Rigzone
    Oct 7, 2025 · Meanwhile a project to revamp the infrastructure of the Bouri offshore gas field is set to be completed 2026.
  39. [39]
    Libya's Bouri offshore field pumping near 40000 bpd, plans more
    Oct 9, 2013 · The Bouri field, where production started in 1988, is run by the Mellitah Oil and Gas Company, a joint-venture of ENI and the state-owned ...
  40. [40]
    Mellitah Oil and Gas Company resumes production at gas well ...
    Feb 27, 2025 · In January, Mellitah Oil and Gas Company also resumed production at well B3-23 in the Bouri field, with an output of 506 barrels of oil per day.
  41. [41]
    Gaza FSO Offloads 1st Crude Oil Cargo in Libya - Offshore-Energy.biz
    Feb 13, 2017 · The first crude oil shipment was offloaded from Gaza floating, storage, offloading (FSO) unit in Bouri Offshore Field on February 11, 2017.Missing: export | Show results with:export
  42. [42]
    Libya's Bouri Field Loads First Tanker -NOC - gCaptain
    Feb 13, 2017 · A new floating storage and offloading (FSO) platform has loaded a first tanker with oil from Libya's offshore Bouri field, the National Oil Corporation (NOC) ...Missing: discovery | Show results with:discovery
  43. [43]
    The GAZA Off-shore Floating Storage Loads Its First Crude Oil Vessel
    Mar 21, 2017 · On Saturday 11 February 2017, the first crude oil vessel was loaded at GAZA Floating Storage, Offloading Marine Terminal (FSO) in Bouri Offshore Field.
  44. [44]
    Bouri New Floating Storage Offloading (Fso) Project: Mellitah Oil ...
    Rating 5.0 (1) The document outlines the scope of work for replacing the existing Floating Storage and Offloading (FSO) vessel, "SLOUG", with a new FSO at Mellitah Oil and ...Missing: tiebacks | Show results with:tiebacks
  45. [45]
    Mellitah Oil & Gas - Bouri Gas Utilisation (BGU) Development
    Sep 9, 2025 · Mellitah Oil & Gas - Bouri Gas Utilisation ... gas exported to the onshore Mellitah terminal in Libya via the existing Sabratha platform.
  46. [46]
    [PDF] Country Analysis Brief: Libya - EIA
    Dec 3, 2024 · The NOC plans to offset expected declines from mature fields and increase natural gas production from both offshore and onshore fields in ...
  47. [47]
    [PDF] Fact Book 2024 | Eni
    May 6, 2025 · Eni's Fact Book is a supplement to Eni's Annual Report and is designed to provide supplemental financial and operating information. It contains ...
  48. [48]
    Continental Shelf (Tunisia/Libyan Arab Jamahiriya)
    The Court concluded, in a Judgment of 24 February 1982, that the two countries abutted on a common continental shelf and that physical criteria were therefore ...Missing: Bouri Field conflict
  49. [49]
    The Bouri field dispute that shaped North African relations
    Nov 15, 2024 · ... Eni, holds substantial reserves of crude oil and natural gas. Its 38 wells maintain a daily production of approximately 30,000 barrels ...
  50. [50]
    [PDF] The Tunisia/Libya Continental Shelf Boundary Delimitation
    Apr 30, 1982 · The purpose of this article is to discuss this recent decision of the. ICJ and analyze the decision in light of the North Sea Cases, the. Anglo- ...Missing: Bouri | Show results with:Bouri
  51. [51]
    Libyan Notables Dismiss Tunisian Proposal to Share Oil Field
    Mar 30, 2023 · The ICJ in the Hague ruled on 24 February 1982 in favour of Libya owning the entire continental shelf, by a majority of 10 votes, against 4 ...
  52. [52]
    Tunisia's Saied revives controversy with Libya over offshore oil field
    Mar 20, 2023 · The legal battle ended in 1982 with Tunisia losing the case and a ruling granting Libya the right to exploit the "Bouri" offshore field. At the ...Missing: maritime dispute
  53. [53]
    Tunisia-Libya - Border demarcation: A recurring issue or an ...
    Nov 26, 2024 · At the core of the longstanding tensions between Tunisia and Libya lies the Bouri oil field, often described as the most productive in the ...
  54. [54]
    Tunisia president seeks to claim Libyan oilfield stake - Energy Voice
    Mar 21, 2023 · Tunisia's president has called for a share of Libya's offshore Bouri field, as he struggles with an ailing domestic economy.
  55. [55]
    Parliament Energy Committee comment on Tunisian President's ...
    Mar 19, 2023 · Al-Oraibi confirmed that the Committee is studying the statements of Tunisian President Kais Saied about the Bouri oil field and the continental ...Missing: conflict | Show results with:conflict
  56. [56]
    Libyan Oil Minister responds to Tunisian President's remarks about ...
    Mar 18, 2023 · The Minister of Oil and Gas Mohammed Oun explained that the case of the Bouri oilfield was decided by a ruling from the International Court of Justice.
  57. [57]
    Forces loyal to Khalifa Haftar attack ports in Libya - Al Jazeera
    Sep 11, 2016 · Armed conflict, political disputes and militant attacks have reduced Libya's oil production to about 200,000 barrels a day (bpd) from 1.6 ...
  58. [58]
    What's behind Libya's oil shutdown? | Reuters
    Aug 28, 2024 · Libya's current political stalemate emerged from the faltering peace process that followed a split in 2014 between warring eastern and western ...
  59. [59]
    Destabilising Actors and the Threat to the Libyan Oil Industry | CGSRS
    Libya's oil industry is threatened by armed conflict, lack of security, ISIS, and sabotage by armed groups, impacting production and revenue.
  60. [60]
    Libya Warns of Oil Shutdown as Attacks Escalate - Bloomberg.com
    Feb 14, 2015 · The bombing of the pipeline followed attacks on fields in central Libya that Ali al-Hasy, a spokesman for the guards, blames on a local branch ...<|separator|>
  61. [61]
    Bouri Field Security Evacuation Plan - StudyLib
    Bouri Field Security Evacuation Plan for Mellitah Oil & Gas. Emergency procedures, roles, and communication protocols detailed.
  62. [62]
    Oil Industry | Aberfoyle International Security | Page 2
    Oct 31, 2013 · The Berber gunmen are led by Adel al-Falu, a former Libyan army officer once tasked with protecting the Mellitah terminal. With oil exports from ...
  63. [63]
    Libya's Central Bank Power Struggle Sparks Oil Terminal Shutdown ...
    Sep 9, 2024 · The fight for control of Libya's Central Bank triggers an oil terminal shutdown, escalating tensions and the risk of armed conflict in the ...
  64. [64]
    Applied Methodology for the Execution of a Corrosion Risk ...
    Oct 24, 2023 · DP3 and DP4 platforms of Bouri Oil Field are located in the Offshore Libyan Mediterranean Sea and are operated by Mellitah Oil & Gas B.V. ...
  65. [65]
    (PDF) Offshore Fields Corrosion Risk Assessment - ResearchGate
    This paper focuses on the risk assessment study carried out to identify and evaluate the risk of both internal and external corrosion for the Bouri field ...
  66. [66]
    (PDF) Risk Assessment of Oil Spill from the Al-Bouri Platform on the ...
    Mar 15, 2024 · The main objective of this paper is to assess the risk of oil spills on the Western Libyan coast and determine the high-risk areas on the coast ...
  67. [67]
    Libya: Offshore platform deaths expose reality of neglected oil sector
    Dec 6, 2021 · The four workers were killed and another seriously injured on 5 November while working at Libya's al-Bouri offshore oil platform, where they ...Missing: field | Show results with:field
  68. [68]
    https://energycapitalpower.com/libya-taps-foreign-investment-reforms-to-close-37b-infrastructure-gap/
  69. [69]
    Libya to Lean on Foreign Oil Firms to Fix Rotting Infrastructure
    Libya is seeking funding from foreign oil companies to fix its ailing infrastructure after years of war and neglect, the nation's top energy official said.
  70. [70]
    [PDF] Fact Book 2023 | Eni
    Dec 31, 2023 · ... Bouri oil field (Eni's interest 50%); and (ii) Area D, with Block NC ... subsidiary markets the equity gas produced at Eni's fields in the North.
  71. [71]
    Bearzi G. 2006. Action Plan for the conservation of cetaceans in ...
    For instance, the amount of waste oil dumped into the sea from the El-Bouri oil field off Zwara (150 km west of. Tripoli) was estimated at 2,770 m3 during a 25- ...
  72. [72]
    [PDF] OIL POLLUTION ON THE LIBYAN COAST By - ePrints Soton
    Oil pollution in Libyan coastal waters was investigated using chemical and ecological approaches. Chemical assessment of petroleum hydrocarbons (HCs) showed ...
  73. [73]
    Libya - ITOPF
    AGIP have several skimmers, boom, dispersant and helicopter dispersant spraying equipment to respond to spills from the Bouri offshore field west of Tripoli.
  74. [74]
    Bouri Offshore Field Environmental and Safety Turn-Around
    Explore environmental management and safety standards for Bouri Offshore Field, ensuring compliance and operational efficiency in Libya.
  75. [75]
    Three Killed While Decommissioning Aging FSO Off Libya
    Nov 8, 2021 · Last week, three workers were killed during the decommissioning of an aging FSO off the coast of Libya, according to operator Mellitah Oil ...Missing: spill | Show results with:spill
  76. [76]
    Fatal accident in waters off Libya after workers plunged into sea
    Nov 8, 2021 · An accident during vessel decommissioning operations in waters offshore Libya has resulted in the deaths of at least three Tunisian workers.
  77. [77]
    Libya: Offshore oil platform deaths highlight concerns about the ...
    The death of four Tunisians last month at an offshore oil platform in Libya has highlighted concerns about the country's ageing oil infrastructure, which has ...Missing: risks | Show results with:risks
  78. [78]
    Gas Utilization Project” Mellitah Oil & Gas B.V. Libyan Branch
    The pressurized raw gas from DP4 is transferred to Sabratha platform (via a new 10″ x 20km carbon steel pipeline) for onward export to Mellitah onshore plant ...Missing: terminal | Show results with:terminal<|control11|><|separator|>
  79. [79]
    Eni confident on 2024 output, but Libya project slips - Argus Media
    5pc up on the year — thanks to good performance at assets in Ivory ...Missing: reserves | Show results with:reserves
  80. [80]
    Eni Advances Three Key Gas Projects in Libya
    May 8, 2025 · Eni is also progressing the Bouri Gas Utilisation Project, with production slated for 2026. ... Libya's Minister of Oil and Gas Dr. Khalifa ...
  81. [81]
    Saipem Secures $1-Billion Contract for Libyan Natural Gas Field
    Aug 9, 2023 · Company to revamp the platforms and facilities of the Bouri gas field offshore Libya.
  82. [82]
    Saipem getting an assist from ABL at gas project offshore Africa
    Feb 4, 2025 · Located 120 kilometers northwest of Tripoli at 145 to 183 meters of water depth, the Bouri field is part of Block NC-41, which is situated north ...
  83. [83]
    [PDF] Eni CEO Claudio Descalzi meets the Prime Minister of the Libyan ...
    May 5, 2025 · The Bouri Gas utilisation Project is progressing and start up is expected in 2026. Finally, the contracting strategy for. Structures A&E is in ...Missing: expansion | Show results with:expansion
  84. [84]
    Progress on $8 Billion Offshore Project Despite Political, Security ...
    Aug 24, 2025 · Operated by Mellitah Oil & Gas, a joint venture between the National Oil Corporation (NOC) and Italy's Eni, the project will develop two ...Missing: terminal | Show results with:terminal
  85. [85]
    Libya Advances $8B Offshore Gas Development as Sector Gains ...
    Aug 21, 2025 · In parallel, Eni's Bouri Gas Utilization Project (BGUP) is progressing, aimed at capturing flared gas from the Bouri field's DP3/DP4 platforms.Missing: reserves | Show results with:reserves
  86. [86]
    Libya eyes production boost - Oil Review Africa
    Jun 19, 2025 · The Bouri Gas Utilisation Project, another significant initiative, focuses on increasing gas output from the Bouri field, one of Libya's largest ...Missing: 1 | Show results with:1
  87. [87]
    BGUP – Bouri Gas Utilization Project | Rosetti Marino SpA
    Scope of Work: DP4: New Gas Recovery Module, pig traps, 14'' & 10'' risers ... Date of award: August 2023. Completion date: 2025/2026. The way we work.
  88. [88]
    Libya's Upstream Revival: U.S. Companies to Play a Key Role at ...
    Apr 29, 2025 · At the close of 2024, Libya's oil production reached 1.4 million barrels per day (bpd), solidifying its position as Africa's largest oil ...
  89. [89]
    Italy's Eni resumes offshore drilling in Libya's northwest after five ...
    A file picture shows the Bouri oilfield, Libya's biggest offshore field, 130 km north of Tripoli, jointly run with Italy's Eni.Missing: facilities | Show results with:facilities
  90. [90]
    ESP Wins Contract in Bouri Field, Libya - Edgo
    Jan 20, 2019 · The Bouri offshore field is part of Block NC-41, which is located 120 km north of the Libyan coast in the Mediterranean Sea. It was first ...Missing: infrastructure | Show results with:infrastructure
  91. [91]
    Eni Highlights Key Gas Projects to Boost Libya's Energy Security
    Jan 24, 2025 · It operates in a 50-50 joint venture with the National Oil Corporation (NOC), named Mellitah Oil & Gas. ... capacity of over 3 GW, while ...