Definition
The Shtokman field is a major offshore natural gas and gas‑condensate reservoir located in the Russian sector of the Barents Sea, approximately 600 km (370 mi) north of the Kola Peninsula.
Overview
Discovered in 1988 during Soviet-era seismic surveys, the Shtokman field is one of the largest gas deposits in the world. Development was initially planned by Gazprom, Russia’s state‑owned gas company, with later involvement from international partners such as Norway’s Statoil (now Equinor) and French company Total. The project has experienced multiple delays due to technical challenges of deep‑water extraction, harsh Arctic conditions, fluctuating gas market prices, and geopolitical factors, including international sanctions imposed on Russia after 2014. As of the early 2020s, the field remains largely undeveloped, with only limited exploratory drilling and infrastructure installation completed.
Etymology / Origin
The field is named after Vladimir Nikolayevich Shtokman (1909–1968), a prominent Soviet geophysicist and pioneer of the Soviet Arctic scientific school. His contributions to marine geophysics and Arctic research led to the naming of the gas field in his honor.
Characteristics
| Attribute | Details |
|---|---|
| Location | Barents Sea, Russian Exclusive Economic Zone; latitude ~71° N, longitude ~39° E |
| Water depth | Approximately 300–400 m (≈1,000–1,300 ft) |
| Reservoir depth | Roughly 3,500 m (≈11,500 ft) below the seabed |
| Estimated reserves | Originally assessed at about 3.8 trillion cubic metres (tcm) of natural gas and 60 million tonnes of condensate; later revisions suggest slightly lower figures, but exact current estimates are not publicly confirmed |
| Primary hydrocarbons | Natural gas (predominantly methane) with associated gas‑condensate |
| Planned production capacity | Initial design aimed for 30 billion cubic metres per year (bcm a⁻¹) of gas, with potential for up to 40 bcm a⁻¹ |
| Infrastructure concepts | Proposed floating production, storage and offloading (FPSO) units, subsea pipelines to the Murmansk region, and onshore processing facilities |
| Environmental considerations | The Arctic environment imposes strict operational limits; concerns include ice‑berg impact, low temperatures, and protection of marine ecosystems |
Related Topics
- Barents Sea – the marginal sea where the field is situated, notable for its ice‑free conditions in winter and significant hydrocarbon potential.
- Gazprom – Russia’s state gas monopoly, the primary operator responsible for the field’s development.
- Arctic offshore drilling – technological and regulatory framework governing oil and gas extraction in polar waters.
- Vladimir Shtokman – Soviet geophysicist after whom the field is named.
- Energy sanctions – international measures that have impacted foreign investment and technology transfer for the project.
All information reflects publicly available data from reputable sources as of early 2024.