WITSML™ Project Documents |
| Functional Requirements | |
| FRS v1.06 | Latest modifications after Steering Board Meeting on 5th Feb 2001 |
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| WITSML v1.3.1 (bugfix) Data Schema Specification | |
| Overview | Overview of the v1.3.1.1 Data Schema. |
| Download | Download all files in the v1.3.1.1 Data Schema. This includes the normative xsd and data files and the non-normative files such as example and stylesheet files. |
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| WITSML v1.3.1 API Specification | |
| Overview | Overview of the v1.3.1 API Specification. |
| Download | Download all files in the v1.3.1 API specification. This includes the normative doc, wsdl and xsd files and the non-normative example and stylesheet files. |
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| Regulatory Reporting Release Candidate | |
| Overview | Overview of the v1.0 Regulatory Reporting Release Candidate Specification. |
| Download | Download all files in the v1.0 Regulatory Reporting Release Candidate Specification. This includes the normative doc, wsdl and xsd files and the non-normative example and stylesheet files. |
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| WITSML Production Reporting and Drilling Completions Data Schemas | |
| Overview | Overview of objects related to Production Reporting and Drilling Completions. |
| Download | Download all related files. |
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| Well Log Depth Registration Specification (Proposal) | |
| Send Feedback | The closing date for comments on the Well Log Depth Registration proposal is December 24, 2005. |
| Overview | Overview of the Well Log Depth Registration specification (Proposal). |
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| WITSML v1.3.0 Data Schema Specification | |
| Overview | Overview of the v1.3 Data Schema. Note that the Data Schema and the API are now separate specifications and will be versioned independently. |
| Download | Download all files in the v1.3 Data Schema. This includes the normative xsd and data files and the non-normative example and stylesheet files. |
| Schema Tag Cross Reference | Listing for use as an aid to locating definitions of interest within the Schema source files. This is an alphabetical presentation of element and attribute names. |
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| WITSML v1.3.0 API Specification | |
| Overview | Overview of the v1.3 API Specification. Note that the Data Schema and the API are now separate specifications and will be versioned independently. |
| Download | Download all files in the v1.3 API specification. This includes the normative doc, wsdl and xsd files and the non-normative example and stylesheet files. |
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| WITSML v1.2.0 Schema and API specifications | |
| v1.2 Addendum | Additional information about the V1.2 specification including errata, clarifications, conventions and previously omitted documentation. |
| v1.2 Schema Documentation | XML Schemas for v1.2 WITSML data objects |
| v1.2 Schema Download | Download all files in the above schema documentation. This includes the xsd, xml and xsl files. |
| v1.2 Core API | Core API architecture and reference document for version 1.2 of the API |
| v1.2 Supplemental API | Supplemental API architecture and reference document for version 1.2 of the API |
| Units dictionary | Witsml units of measure dictionary for version 1.2 |
| Store interface | Store interface wsdl definition file |
| Publish interface | Publish and subscribe interface wsdl definition file |
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| WITSML v1.1.0 Schema and API Archive -- Notice: V1.1 is not currently supported. | |
| v1.1.0 Schema Documentation | XML Schemas for v1.1 WITSML data objects |
| v1.1.0 API Architecture & Design | v1.0 API design document |
| v1.1.0a Active X Implementation | Implementation details for Active X v1.0 API modules |
| v1.1.0a Active X Prototype | Implementation prototype for Active X v1.0 API modules Note: Not current and not supported. |
| API Presentation | PowerPoint presentation overview of the WITSML v1.0 API |
| Other Documents | |
| FAQ | Frequently Asked Questions about WITSML |
| Service agreement template | Service agreement template for WITSML |
| Presentation at SMi, Feb. 2005 | WITSML Presentation at SMi Conference, Aberdeen, Feb. 2005 (PowerPoint) |
| Well Path Presentation at SMi, Feb. 2005 | WITSML Well Path Presentation at SMi Conference, Aberdeen, Feb. 2005 (PDF) |
| IADC / SPE Presentation, Feb 2002 | WITSML: Technology to Business (T2B) for the Oilfield |
| Early WITSML Presentation | Early presentation with an overview of the original WITSML Project |
| DART & WITS Comparison | An evaluation of the similarities and differences between the DART and WITS systems |
| WITS | Details of the current Wellsite Information Transfer Specification |
| DART | Statoil "Drilling Automation Real Time" API Specifications |
| Contact List | Contact details for the WITSML SIG members |
| Statements of Interest | Statements of interest in WITSML from SIG members |