- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Asia
-
Far East
-
China
-
Ordos Basin (1)
-
-
-
-
Atlantic Ocean
-
North Atlantic
-
North Sea
-
East Shetland Basin (1)
-
Troll Field (1)
-
Viking Graben (1)
-
-
-
-
Europe
-
Western Europe
-
Scandinavia
-
Denmark (1)
-
Norway (2)
-
-
United Kingdom
-
Great Britain
-
Scotland
-
Moray Firth (1)
-
-
-
-
-
-
United States
-
Mississippi (1)
-
New Mexico (1)
-
-
-
commodities
-
oil and gas fields (3)
-
petroleum
-
natural gas (2)
-
-
-
elements, isotopes
-
carbon (1)
-
-
geologic age
-
Cenozoic
-
Tertiary
-
Neogene
-
Miocene
-
middle Miocene (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
-
-
Mesozoic
-
Jurassic (1)
-
-
-
minerals
-
carbonates (1)
-
halides
-
chlorides
-
halite (1)
-
-
-
-
Primary terms
-
Asia
-
Far East
-
China
-
Ordos Basin (1)
-
-
-
-
Atlantic Ocean
-
North Atlantic
-
North Sea
-
East Shetland Basin (1)
-
Troll Field (1)
-
Viking Graben (1)
-
-
-
-
carbon (1)
-
Cenozoic
-
Tertiary
-
Neogene
-
Miocene
-
middle Miocene (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
-
-
data processing (4)
-
Europe
-
Western Europe
-
Scandinavia
-
Denmark (1)
-
Norway (2)
-
-
United Kingdom
-
Great Britain
-
Scotland
-
Moray Firth (1)
-
-
-
-
-
-
fractures (1)
-
geophysical methods (10)
-
ground water (1)
-
Mesozoic
-
Jurassic (1)
-
-
oil and gas fields (3)
-
petroleum
-
natural gas (2)
-
-
sedimentary rocks
-
clastic rocks
-
mudstone (1)
-
sandstone (2)
-
shale (1)
-
-
-
underground installations (6)
-
United States
-
Mississippi (1)
-
New Mexico (1)
-
-
-
sedimentary rocks
-
sedimentary rocks
-
clastic rocks
-
mudstone (1)
-
sandstone (2)
-
shale (1)
-
-
-
SeisRAFT: A recurrent deep learning network for 4D seismic registration and CO 2 storage monitoring
Sleipner 26 years: how well-established subsurface monitoring work processes have contributed to successful offshore CO 2 injection
Chapter 9. Application of sequence stratigraphy to the evaluation of selected North Sea Jurassic hydrocarbon fields and carbon capture, utilization and storage (CCUS) projects
Abstract The application of sequence stratigraphic concepts and methods augments the efficient development of North Sea hydrocarbon fields with Jurassic reservoirs. In particular, the approach provides enhancements to the development of robust reservoir zonations, more accurate assessments of the extent and continuity of reservoir zones and flow units, clearer identification and prediction of the most productive reservoir intervals, improved understanding of field-wide pressure barriers or baffles to fluid flow, and enhanced reservoir models. In addition, carbon capture and storage (CCS) projects in Jurassic rocks will benefit from the adoption of a sequence stratigraphic approach by enhancing the understanding of storage unit architecture, connectivity and top seals. In this chapter, these applications are discussed with reference to around 20 case studies from the North Sea Basin.
Seeing through the CO 2 plume: Joint inversion-segmentation of the Sleipner 4D seismic data set
Capillary pressure equilibrium theory mapping of 4D seismic inversion results to predict saturation in a gas-water system
Reservoir multiparameter prediction method based on deep learning for CO 2 geologic storage
An optimized staggered-grid finite-difference operator for seismic wave simulation in poroelastic media
Competitive Effects of Permeability and Gravity on the Drying-Out Process during CO 2 Geological Sequestration in Saline Aquifers
Seismic low-frequency shadows and their application to detect CO 2 anomalies on time-lapse seismic data: A case study from the Sleipner Field, North Sea
Quantification of solubility trapping in natural and engineered CO 2 reservoirs
Bayesian rock-physics inversion: Application to CO 2 storage monitoring
The Role of Reactive Transport Modeling in Geologic Carbon Storage
History-matching flow simulations and time-lapse seismic data from the Sleipner CO 2 plume
Abstract Since its inception in 1996, the CO 2 injection operation at Sleipner has been monitored by 3D time-lapse seismic surveys. Striking images of the CO 2 plume have been obtained showing a multi-tier feature of high reflectivity. In the medium to longer term, the topmost layer of CO 2 , accumulating and migrating directly beneath the topseal, is the main determinant of storage site performance. Fortunately it is this topmost layer that can be most accurately characterized, its rate of growth quantified, and CO 2 flux arriving at the reservoir top estimated. The latter is mostly controlled by pathway flow through thin intra-reservoir mudstones. This has increased steadily with time, suggesting either that pathway transmissivities are increasing with time and/or the pathways are becoming more numerous. Detailed 3D history-matching of the topmost layer cannot easily match the observed rate of spreading. Isotropic permeabilities result in a stronger radial component than observed and a degree of anisotropic permeability, higher in a north–south direction, is possible. The main contributor to the mismatch, however, is likely to be small but significant uncertainty in the depth conversion. Irrespective of uncertainty, the observed rate of lateral migration seems to require very high permeabilities, and is, moreover, suggestive of a topseal which behaves like a ‘hard’ impermeable flow barrier. Detailed studies such as this will provide important constraints on longer term predictive models of plume evolution and storage performance which are key regulatory requirements.