- Response to COVID-19: Supporting our communities
- Response to COVID-19: Supporting our communities
- Petrel E&P Software Platform
- Petrel (reservoir software)
- Petrel Software
Response to COVID-19: Supporting our communitiesThanks to a generous contribution from Schlumberger, this software can be made available for wide use on campus. We want the program to be properly installed, licensed and functioning. If you have questions about the use of the program, please contact your instructor, TA or lab manager. Petrel Software. Vendor: Schlumberger. Combine the expertise of the entire team in a single, unified system results in unprecedented efficiency and accuracy. With Model-Centric workflows, Petrel eliminates the gaps in traditional systems that require handoffs from one technical domain to the next. Manage Risk and Uncertainty — easily test multiple scenarios with Petrel. An integral part of the seismic-to-simulation workflow, the Workflow Editor captures data relationships and parameters, enabling you to perform rapid updates as new data arrives, perform case and run management for detailed simulation history matching or undertake risk and uncertainty analysis during field development planning. Enable Knowledge Management and Best Practices — with the Workflow Editor, experts in an area can capture best practices to help others rapidly learn preferred workflows. Ease of use and intuitive workflows mean significantly reduced learning curves for the newest team members without sacrificing access. Main Software Index.
Response to COVID-19: Supporting our communities
Petrelany of a number of seabirds of the order Procellariiformesparticularly certain members of the family Procellariidae, which also includes the fulmars and the shearwaters. Members of the family Hydrobatidae are increasingly called storm petrels; those of the Pelecanoididae are usually called diving petrels see diving petrel ; storm petrel. Among the procellariid petrels, some two dozen species of the genera Pterodroma and Bulweria are called gadfly petrels because their flight is more fluttering than that of the related shearwaters see shearwater. Certain heavy-bodied petrels are known as fulmarsand one, Macronectes giganteus, is called both giant fulmar and giant petrel see fulmar. Gadfly petrels nest in loose colonies on islands in the tropical and subtropical regions of the major oceans. A single egg rarely two is laid on the soil surface or in a burrow or crevice. The chick is tended by both parents and deserted about a week before it is fully fledged; it completes its development on stored fat. During the nonbreeding season, these birds roam the open ocean, feeding on squid and small fish. Most gadfly petrels are dark above and light beneath, with long wings and short, wedge-shaped tails. Because they are quite similar in appearance, the species are difficult to distinguish. Some of the better known gadfly petrels are the endangered Bermuda petrel, or cahow Pterodroma cahow, sometimes considered a race of P. Several other procellariids are also called petrels. Among them are the pintado petrel, or Cape pigeon Daption capensisa sub-Antarctic species about 40 cm 16 inches long, marked with bold patches of black and white. The snow petrel Pagodroma nivea35 cm, a pure white species, and the Antarctic petrel Thalassoica antarctica42 cm, a brown-and-white-pied species, are rarely seen outside Antarctic waters. Article Media. Info Print Cite. Submit Feedback. Thank you for your feedback. Petrel bird. See Article History. Get exclusive access to content from our First Edition with your subscription. Subscribe today. Learn More in these related Britannica articles: diving petrel. Diving petrelany of five species of small seabirds of the sub-Antarctic regions that constitute the family Pelecanoididae order Procellariiformes. Although their nearest relatives are the storm petrels, shearwaters, and albatrosses, diving petrels differ from these long-winged forms and instead resemble the smaller auks of the Northern Hemisphere, a classic…. There are approximately living species of diverse sizes and ranges. All Procellariiformes are recognizable by their conspicuous tubular nostrils, which project upon the culmen upper bill. This feature gives the order its alternative name, Tubinares,…. History at your fingertips. Sign up here to see what happened On This Dayevery day in your inbox! Email address. By signing up, you agree to our Privacy Notice. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. More About. Articles from Britannica Encyclopedias for elementary and high school students.
Petrel E&P Software Platform
The system requirements are provided as general guidelines. Contact your technical sales representative or technical support to discuss your requirements. We recommend using the latest video drivers and Microsoft updates for your system. Note : We recommend using the latest Microsoft service packs and security patches. Server performance is subject to a large number of variables. It is impossible to give specific recommendations here, but these are some guiding principles to use. In general, multi-user performance of a GeoGraphix Project Server is best when the server is dedicated to GeoGraphix and not shared with other applications, especially database applications. In addition, consideration should be made for the number of GeoGraphix users and the size and number of concurrently accessed projects. At some point, having multiple project servers becomes a better solution than having all users on one server. Generally, somewhere between 10 and 20 users is when a second server might be suggested. Networking Networking performance depends on the number of users trying to access a server simultaneously, as well as the bandwidth requirements for those users. Recommendations for server bandwidth typically specify server connectivity at a higher bandwidth than an individual user. For instance, users running at Mbit should be accessing a server running on a 1-Gbit backbone. If users are at 1 Gbit, consider running multiple 1-Gbit connections or a single higher-bandwidth connection on the server. Database Cache A large database cache is an important factor to consider when dealing with multiple users accessing large databases. The database engine is capable of addressing a practically unlimited amount of cache memory. The best way to size the memory is to estimate the memory requirements for other running applications and allow the database cache to dynamically allocate any remaining free memory. The engine will only allocate what it needs when using dynamic allocation up to the maximum specified. It is highly recommended that you let the database engine use as much cache memory as it requires on the host server. Increasing database cache memory is the quickest and most effective way to improve database-related performance on large network projects. On a workstation, it might be appropriate to reserve 1 to 2 GB for the OS and file system cache and 2 to 4 GB for other running applications. On a dedicated project server, not much memory needs to be reserved for other applications. The ideal maximum varies by the project size, the number of users, and other load considerations. But as a general rule, the higher you can set the maximum, the better. Database access, raster images, and seismic data are examples of files that benefit substantially from a fast disk sub-system. Server environments also place a high importance on data integrity and reliability. At a minimum, consider using a RAID 5 striped with parity array. Using a controller card with its own cache can also help improve performance. However, since the external device sees the allocation as one big file, it makes backup and restoration of individual files using the external device's capabilities more difficult. Standard backup and restore procedures from the server will still work.
Petrel (reservoir software)