---
license: cc-by-4.0
dataset_info:
  features:
  - name: docName
    dtype: string
  - name: nameWell
    dtype: string
  - name: nameWellbore
    dtype: string
  - name: name
    dtype: string
  - name: dTimStart
    dtype: string
  - name: dTimEnd
    dtype: string
  - name: versionKind
    dtype: string
  - name: createDate
    dtype: string
  - name: wellAlias
    struct:
    - name: name
      dtype: string
    - name: namingSystem
      dtype: string
  - name: wellboreAlias
    list:
    - name: name
      dtype: string
    - name: namingSystem
      dtype: string
  - name: wellboreInfo
    list:
    - name: dTimSpud
      dtype: string
    - name: dateDrillComplete
      dtype: string
    - name: daysBehind
      dtype: string
    - name: operator
      dtype: string
    - name: rigAlias
      list:
      - name: name
        dtype: string
      - name: namingSystem
        dtype: string
  - name: statusInfo
    list:
    - name: avgPresBH
      dtype: string
    - name: avgTempBH
      dtype: string
    - name: dTim
      dtype: string
    - name: dTimDiaHoleStart
      dtype: string
    - name: diaHole
      dtype: string
    - name: diaPilot
      dtype: string
    - name: distDrill
      dtype: string
    - name: elevKelly
      dtype: string
    - name: fixedRig
      dtype: string
    - name: forecast24Hr
      dtype: string
    - name: hpht
      dtype: string
    - name: md
      dtype: string
    - name: mdCsgLast
      dtype: string
    - name: mdDiaHoleStart
      dtype: string
    - name: mdKickoff
      dtype: string
    - name: mdPlanned
      dtype: string
    - name: mdPlugTop
      dtype: string
    - name: mdStrengthForm
      dtype: string
    - name: presTestType
      dtype: string
    - name: reportNo
      dtype: string
    - name: ropCurrent
      dtype: string
    - name: strengthForm
      dtype: string
    - name: sum24Hr
      dtype: string
    - name: tightWell
      dtype: string
    - name: tvd
      dtype: string
    - name: tvdCsgLast
      dtype: string
    - name: tvdStrengthForm
      dtype: string
    - name: waterDepth
      dtype: string
    - name: wellheadElevation
      dtype: string
  - name: fluid
    list:
    - name: dTim
      dtype: string
    - name: density
      dtype: string
    - name: filterCakeLtlp
      dtype: string
    - name: filtrateLtlp
      dtype: string
    - name: locationSample
      dtype: string
    - name: md
      dtype: string
    - name: mudClass
      dtype: string
    - name: presBopRating
      dtype: string
    - name: pv
      dtype: string
    - name: tempHthp
      dtype: string
    - name: type
      dtype: string
    - name: visFunnel
      dtype: string
    - name: yp
      dtype: string
  - name: porePressure
    list:
    - name: dTim
      dtype: string
    - name: equivalentMudWeight
      dtype: string
    - name: md
      dtype: string
    - name: readingKind
      dtype: string
  - name: surveyStation
    list:
    - name: azi
      dtype: string
    - name: dTim
      dtype: string
    - name: incl
      dtype: string
    - name: md
      dtype: string
    - name: tvd
      dtype: string
  - name: activity
    list:
    - name: comments
      dtype: string
    - name: dTimEnd
      dtype: string
    - name: dTimStart
      dtype: string
    - name: md
      dtype: string
    - name: phase
      dtype: string
    - name: proprietaryCode
      dtype: string
    - name: state
      dtype: string
    - name: stateDetailActivity
      dtype: string
  - name: lithShowInfo
    list:
    - name: dTim
      dtype: string
    - name: lithology
      dtype: string
    - name: mdBottom
      dtype: string
    - name: mdTop
      dtype: string
    - name: show
      dtype: string
    - name: tvdBottom
      dtype: string
    - name: tvdTop
      dtype: string
  splits:
  - name: all
    num_bytes: 7700726
    num_examples: 1759
  download_size: 2180278
  dataset_size: 7700726
configs:
- config_name: default
  data_files:
  - split: all
    path: data/all-*
task_categories:
- summarization
- text-classification
- feature-extraction
- sentence-similarity
language:
- en
tags:
- energy
- oilandgas
- volve
size_categories:
- 1K<n<10K
---

This is the repository for the Daily Drilling Reports (DDRs) from [Volve field](https://www.equinor.com/energy/volve-data-sharing), consisting of 1759 files. The original files were in [WITSML format](https://energistics.org/witsml-data-standards), but they have been converted into JSON format here.