FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN
In geomodeling, the facies modeling phase has always been the most challenging part because it will later act as the container for properties such as porosity, permeability, and water saturation to be populated in. There are uncertainties in interpreting the facies association interpretation, the co...
| Main Authors: | , |
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| Subjects: |
| _version_ | 1826047952934666240 |
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| author | , Reza Satria Nugraha , Ir. Budianto Toha, M.Sc., |
| author_facet | , Reza Satria Nugraha , Ir. Budianto Toha, M.Sc., |
| author_sort | , Reza Satria Nugraha |
| collection | UGM |
| description | In geomodeling, the facies modeling phase has always been the most
challenging part because it will later act as the container for properties such as
porosity, permeability, and water saturation to be populated in. There are
uncertainties in interpreting the facies association interpretation, the conceptual
model, creating the electrofacies that has good correlation with log responses to
ensure facies to properties consistency, and distributing the facies laterally and
vertically. All of these issues have impact to the reservoir connectivity, the
volumetric uncertainty, properties distribution and cause difficulties in finding
remaining potential and infill drilling locations.
Data used in this research are basically core data, log data, seismic data,
and production data. There are 17 wells with standard logs were used in this
research. Core data is of 170 feet measured depth (MD) long. It is in good
condition with almost 100% recovery. Input from seismic data such as faults and
horizons interpretation will be taken to the structural framework and 3D grid
building for modeling purpose. The attribute map will be used as guidance for the
sand fairway. The production data is taken from the 4 producing wells that
perforated in Prabu zone.
The new model from this thesis can represent the well interference
between well A10 to well A07 and well A06. The model can also explain why
well A06 response better than well A07 to gas injection from well A05. |
| first_indexed | 2024-03-13T23:19:31Z |
| format | Thesis |
| id | oai:generic.eprints.org:128067 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:19:31Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1280672016-03-04T08:11:12Z https://repository.ugm.ac.id/128067/ FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN , Reza Satria Nugraha , Ir. Budianto Toha, M.Sc., ETD In geomodeling, the facies modeling phase has always been the most challenging part because it will later act as the container for properties such as porosity, permeability, and water saturation to be populated in. There are uncertainties in interpreting the facies association interpretation, the conceptual model, creating the electrofacies that has good correlation with log responses to ensure facies to properties consistency, and distributing the facies laterally and vertically. All of these issues have impact to the reservoir connectivity, the volumetric uncertainty, properties distribution and cause difficulties in finding remaining potential and infill drilling locations. Data used in this research are basically core data, log data, seismic data, and production data. There are 17 wells with standard logs were used in this research. Core data is of 170 feet measured depth (MD) long. It is in good condition with almost 100% recovery. Input from seismic data such as faults and horizons interpretation will be taken to the structural framework and 3D grid building for modeling purpose. The attribute map will be used as guidance for the sand fairway. The production data is taken from the 4 producing wells that perforated in Prabu zone. The new model from this thesis can represent the well interference between well A10 to well A07 and well A06. The model can also explain why well A06 response better than well A07 to gas injection from well A05. [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , Reza Satria Nugraha and , Ir. Budianto Toha, M.Sc., (2014) FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=68396 |
| spellingShingle | ETD , Reza Satria Nugraha , Ir. Budianto Toha, M.Sc., FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title | FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title_full | FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title_fullStr | FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title_full_unstemmed | FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title_short | FACIES MODELING OF PRABU RESERVOIR IN SEVILLA FIELD, WEST NATUNA BASIN |
| title_sort | facies modeling of prabu reservoir in sevilla field west natuna basin |
| topic | ETD |
| work_keys_str_mv | AT rezasatrianugraha faciesmodelingofprabureservoirinsevillafieldwestnatunabasin AT irbudiantotohamsc faciesmodelingofprabureservoirinsevillafieldwestnatunabasin |