Drilling Data Quality & Uncertainty Description

Meeting Nov 22, 2023

- paper SPE-214962 "Analysis Of The Sources Of Uncertainty In Geopressure Estimation While Drilling" has been submitted for peer reviewing to the SPE Journal.

- we need to prepare the presentation of the paper SPE-217668-MS "The Role Of Semantic Networks In Mitigating Risk During Data Exchange In Multi-disciplinary Well Construction" before Feb 6, 2024.

- We decided to ask the following SPE TS DSATS, DUPTS and WPTS whether a "lightweight" sub-committee could be started that would address one particular over a limited period of time (for example 18 months). The topic would be: the description of sources and corrections for along hole depth uncertainties.

- We also discussed that describing a drilling data model that accounts for uncertainty and semantic description at all levels can first be discussed as part of the workstream "Contextual data" in D-WIS and the general guidelines could be presented to the…

Paper SPE-217668-MS "The Role Of Semantic Networks In Mitigating Risk During Data Exchange In Multi-disciplinary Well Construction" has now been uploaded on the SPE portal. The next action is to prepare the presentation that shall be submitted for review by the chairmen of the session before Feb 6, 2024.

Meeting Nov 8, 2023.

- Paper SPE-217668-MS "The Role Of Semantic Networks In Mitigating Risk During Data Exchange In Multi-disciplinary Well Construction" is almost ready for upload on the SPE portal. Last edits are expected to be performed before the end of the weekend.

- Paper SPE-214962 "Analysis Of The Sources Of Uncertainty In Geopressure Estimation While Drilling": a couple of points have been added in the discussion section. Co-authors shall continue editing the "Discussion" until 1st week of Dec. Afterward the paper will be submitted for peer-reviewing.

- discussion around a possible new investigation topic has been started. The new topic is: "drilling data model with embedded uncertainty description and possibilities for semantic descriptions". It has been found that this is a relevant but ambitious idea. We found that we will sunset the sub-committee as planned, but we will propose the parent SPE Technical Sections if a new sub-committee…

- We have received the feedback from the conference chair persons for the paper SPE-217668-MS "The Role Of Semantic Networks In Mitigating Risk During Data Exchange In Multi-disciplinary Well Construction": it is accepted as it is, but a few relevant suggestions were provided that we will integrate.

- we are now working on finalizing the paper before the deadline of Nov 16.

- We have formatted the conference paper SPE-214962-MS "Analysis Of The Sources Of Uncertainty In Geopressure Estimation While Drilling" for possible submission to SPE Journal.

- We need to improve the "Discussion" section. It will be merged with the "Way forward" section.

- We aim at submitting the paper for peer-review by Dec 2023.

A first complete draft of the paper SPE-217668-MS “The Role Of Semantic Networks In Mitigating Risk During Data Exchange In Multi-disciplinary Well Construction” has now been submitted to the chairmen of the “Session: 02 - Maximizing the Value of Our Data – Through Breaking Barriers” of the coming SPE/IADC Drilling Conference. We will receive the feedback of the chairmen by Nov 1 at the latest. The deadline for uploading the final manuscript is Nov 16.