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First, enter the name of the field/discovery/TUF. Pick a name from the drop-down list in cell D7. It contains official names for fields and discoveries as well as designations for pipelines and facilities. When a name is selected, many of the cells in this area will be filled in automatically, e.g. information about the contact in the NPD. If the correct name is not in the drop-down list, contact the NPD.
The resource overview shall be completed for all fields and discoveries, unless otherwise agreed with the NPD. Fields and discoveries often have projects also in higher resource classes with associated resources. Projects with resources/reserves in RC 0-5 shall be reported directly in the applicable profile collection.
Hydrocarbons originally in place shall be reported for each deposit. Deposit names are to be selected from a list. Enter the discovery well for the deposit in Column C. Give a brief characterization/description of the deposit in Column D. Note that the name of the deposit used in Column B forms the basis for specifying the deposit in the various profile collections.
The hydrocarbons are divided between oil, associated liquid (condensate), associated gas and/or free gas all independently of the sales products. Gas volumes shall be reported at the actual calorific value. All estimates shall be given with uncertainty, i.e. high (preferable P10), low (preferable P90) and base estimate (expected value). Information about risk spread, i.e. the probability that the outcome will be greater than, or equal to the low/high value shall be given at the top right of the table. These values should always apply when uncertainty is reported.
Recoverable resources shall be stated for all discoveries and fields. Recoverable gas comprises quantities which are sold, physically delivered or planned to be delivered from the asset.
The resources should be reported as sales products; oil, NGL, condensate and gas. The sales products shall, to the greatest extent possible, be reported in the same way as they will be reported to the NPD (DISKOS) in the regular monthly reporting.
This means that condensate sold as oil should be reported as oil and associated liquid from gas fields shall be reported as oil if the liquid is sold as oil. If any changes in definition of sales products during the operating period of a field, the date of the change should be reflected in the RNB reporting, meaning that the change should be reflected in the same way as reported to DISKOS.
In the table showing hydrocarbons originally in place, condensate should be reported as associated liquid, regardless of the sales product.
Gas flared or used for fuel shall not be included in the resource base.
For all fields and discoveries high, base (expected value) and low estimates shall be reported for recoverable resources, see chapter 6.3 Annual Profiles for petroleum - production, sale, transport and injection.
For projects in RC 1-5, the recoverable resources are normally equivalent with sum of the reported sales profiles. However, some fields and discoveries with commercial agreements for swaps/borrowing/deferral of volumes need special handling (see chapter 6.3.5 for more information).
Recoverable resources in RC 0 – 5 shall be stated in the relevant profile collection. The profile collection is displayed by clicking on one of the buttons marked ”View Profil_x”. The profile collections can be displayed and then hidden as needed, without changing the way the file is set up.
There should be consistency between profiles and the stated base estimates for recoverable resources, unless special reasons indicate otherwise.
One profile collection (minimum) shall be prepared for each resource class in which a project is reported.
For projects in RC 6 and 7, the necessary information is provided in the "General info and comments" spreadsheet. Column B gives the name of the project as it appears in the project list. The resource class is obtained from the drop-down list in Column C. Project category "A" or "F" is selected for RC 7 from the drop-down list in Column D. The deposit from which the project obtains its resources is selected from the drop-down list in Column F. Information about evaluations that have been performed and further plans for the project are provided in the comments space below the table.
For projects in RC 7A, the resource estimate should reflect a long-term expectation of the final recovery factor for the field/discovery as a consequence of anticipated technological development. The low estimate should reflect a long-term expectation of the final recovery factor for the field/discovery as a consequence of moderate technological development.
The high estimate should reflect a more optimistic, long-term objective for the final recovery factor for the field/discovery as a consequence of expansive technological development.
Estimates shall be given for recoverable resources in prospects in separate production licences/unitized fields that, given discovery, will very likely be tied in to the field/discovery they are reported in. Prospects that extend into adjacent production licences are to be reported with the total volumes.
It must be ensured that the prospect is not reported simultaneously by other fields/discoveries. The resource estimate must be risk-weighted and should reflect the estimated volumes multiplied by the probability of making a discovery. Information must also be provided regarding exploration drilling and resource growth for the current year, as well as plans for use of mobile facilities.
Space has been reserved for explanation of changes and comments at the bottom of the spreadsheet, paragraph 2c. Explanations of changes in the resource estimates compared with the previous RNB reporting shall be entered here.
Changes in total recoverable resource estimates of more than 5% are considered to be significant and must be explained.