1. A system, the system comprising:
one or more processors;
system memory; and
one or more computer storage devices having stored thereon computer-executable instructions representing a data curation module, the data curation module configured to:
derive a data set including a portion of a first data set by combining the first data set with a second separate data set, wherein the second separate data set is maintained separately from and outside of the first data set, the derived data set associated with an access condition for controlling access to the first data set based on inclusion of the portion of the first data set in the derived data set; and
prevent unauthorized access to the portion of the first data by requiring the access condition to be met prior to entitling use of the derived data set.
2. The system of claim 1, wherein the data curation module being configured to derive a data set associated with an access condition for controlling access to the first data set comprises the data curation module being configured to derive a data set associated with an access condition that defines a limited number of accesses to the first data set.
3. The system of claim 1, wherein the data curation module being configured to derive a data set associated with an access condition for controlling access to the first data set comprises the data curation module being configured to derive a data set that is encrypted with an encryption key associated with the first data set.
4. The system of claim 1, wherein the data curation module being configured to prevent unauthorized access to the portion of the first data set by requiring the access condition to be met comprises the data curation module being configured to prevent unauthorized access to the portion of the first data set by requiring use of an encryption key to access the derived data set, the encryption key used to decrypt the first data set.
5. The system of claim 4, further comprising the data curation module being configured to use the encryption key to access the portion of the first data set from within the derived data set.
6. The system of claim 1, further comprising the data curation module being configured to create a billable event associated with accessing the portion of the first data set.
7. The system of claim 1, further comprising the data curation module being configured to establish an entitlement for accessing the derived data set, the entitlement established between a data owner of the first data set and a data user.
8. A processor implemented method implemented for use at a computer system, the processor implemented method comprising:
deriving a data set including a portion of a first data set by combining the first data set with a second separate data set, wherein the second separate data set is maintained separately from and outside of the first data set, the derived data set associated with an access condition for controlling access to the first data set based on inclusion of the portion of the first data set in the derived data set; and
preventing unauthorized access to the portion of the first data by requiring the access condition to be met prior to entitling use of the derived data set.
9. The method of claim 8, wherein deriving a data set associated with an access condition for controlling access to the first data set comprises deriving a data set associated with an access condition that defines a limited number of accesses to the first data set.
10. The method of claim 8, wherein deriving a data set associated with an access condition for controlling access to the first data set comprises deriving a data set that is encrypted with an encryption key associated with the first data set.
11. The method of claim 8, wherein preventing unauthorized access to the portion of the first data set by requiring the access condition to be met comprises preventing unauthorized access to the portion of the first data set by requiring use of an encryption key to access the derived data set, the encryption key used to decrypt the first data set.
12. The method of claim 11, further comprising using the encryption key to access the portion of the first data set from within the derived data set.
13. The method of claim 8, further comprising creating a billable event associated with accessing the portion of the first data set.
14. The method of claim 1, further comprising establishing an entitlement for accessing the derived data set, the entitlement established between a data owner of the first data set and a data user.
15. A computer program product for use at a computer system, the computer program product for implementing a method, the computer program product comprising one or more computer storage devices having stored thereon computer-executable instructions that, when executed at a processor, cause the computer system to perform the method, including the following:
derive a data set including a portion of a first data set by combining the first data set with a second separate data set, wherein the second separate data set is maintained separately from and outside of the first data set, the derived data set associated with an access condition for controlling access to the first data set based on inclusion of the portion of the first data set in the derived data set; and
prevent unauthorized access to the portion of the first data by requiring the access condition to be met prior to entitling use of the derived data set.
16. The computer-program product of claim 15, wherein computer-executable instructions that, when executed, cause the compute system to derive a data set associated with an access condition for controlling access to the first data set comprise computer-executable instructions that, when executed, cause the compute system to derive a data set associated with an access condition that defines a limited number of accesses to the first data set.
17. The computer-program product of claim 15, wherein computer-executable instructions that, when executed, cause the compute system to derive a data set associated with an access condition for controlling access to the first data set comprise computer-executable instructions that, when executed, cause the compute system to derive a data set that is encrypted with an encryption key associated with the first data set.
18. The computer-program product of claim 15, wherein computer-executable instructions that, when executed, cause the compute system to prevent unauthorized access to the portion of the first data set by requiring the access condition to be met comprise computer-executable instructions that, when executed, cause the compute system to prevent unauthorized access to the portion of the first data set by requiring use of an encryption key to access the derived data set, the encryption key used to decrypt the first data set; and
further comprising computer-executable instructions that, when executed, cause the compute system to use the encryption key to access the portion of the first data set from within the derived data set.
19. The computer-program product of claim 15, further comprising computer-executable instructions that, when executed, cause the compute system to create a billable event associated with accessing the portion of the first data set.
20. The computer-program product of claim 15, further comprising computer-executable instructions that, when executed, cause the compute system to establish an entitlement for accessing the derived data set, the entitlement established between a data owner of the first data set and a data user.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for forming lubricant base oils, comprising:
separating a feedstock into at least a first fraction and a bottoms fraction, a distillation cut point for separating the first fraction and the bottoms fraction being at least 950\xb0 F. (510\xb0 C.);
deasphalting the bottoms fraction to form a deasphalted bottoms fraction and an asphalt product;
extracting the deasphalted bottoms in the presence of an extraction solvent to form a raffinate stream and an extract stream, an aromatics content of the raffinate stream being lower than an aromatics content of the deasphalted bottoms;
dewaxing the raffinate stream in the presence of a dewaxing solvent to form a lubricant base oil product and a waxy product having a wax content of at least 70 wt %;
hydrotreating at least a portion of the waxy product under effective hydrotreating conditions to form a hydrotreated effluent, the effective hydrotreating conditions being effective for conversion of 10 wt % or less of a portion of the waxy product boiling above 700\xb0 F. (371\xb0 C.) to a portion boiling below 700\xb0 F. (371\xb0 C.);
separating the hydrotreated effluent to form at least a liquid hydrotreated effluent;
dewaxing the liquid hydrotreated effluent in the presence of a dewaxing catalyst under effective dewaxing conditions to form a dewaxed effluent, the effective dewaxing conditions being effective for conversion of 10 wt % to 35 wt % of a portion of the hydrotreated effluent boiling above 700\xb0 F. (371\xb0 C.) to a portion boiling below 700\xb0 F. (371\xb0 C.); and
fractionating the dewaxed effluent to form a plurality of lubricant base oil products having a viscosity index of at least 120 and a pour point of \u221212\xb0 C. or less, the plurality of base oil products comprising at least a first base oil product having a lower pour point that a second base oil product, the first base oil product having a higher viscosity at 100\xb0 C. than the second base oil product.
2. The method of claim 1, wherein the first base oil product and the second base oil product have a viscosity index of at least 130.
3. The method of claim 1, wherein the plurality of lubricant base oil products have a pour point of \u221215\xb0 C. or less.
4. The method of claim 1, wherein the waxy product has a T50 boiling point of at least 1050\xb0 F. (566\xb0 C.).
5. The method of claim 1, wherein the first base oil product has a viscosity of at least 7.5 cSt at 100\xb0 C.
6. The method of claim 1, wherein the second base oil product has a viscosity of at least 3.5 cSt at 100\xb0 C.
7. The method of claim 1, wherein the first base oil has a viscosity of at least 12 cSt at 100\xb0 C.
8. The method of claim 1, wherein the plurality of base oils further comprises a third base oil having a viscosity of at least 12 cSt at 100\xb0 C., the third base oil having a viscosity index of at least 130.
9. The method of claim 1, wherein the plurality of base oils are substantially free of haze.
10. The method of claim 1, wherein the amount of conversion during hydrotreating is 8 wt % or less relative to a conversion temperature of 371\xb0 C.