Data dictionary
Field definitions supplied by the publishing agency in CKAN.
| Column | Type | Label | Description |
|---|---|---|---|
| WCRNUMBER | text | — | — |
| LEGACYLOGNUMBER | text | — | — |
| REGIONOFFICE | text | — | — |
| COUNTYNAME | text | — | — |
| LOCALPERMITAGENCY | text | — | — |
| PERMITDATE | text | — | — |
| PERMITNUMBER | text | — | — |
| OWNERASSIGNEDWELLNUMBER | text | — | — |
| WELLLOCATION | text | — | — |
| CITY | text | — | — |
| PLANNEDUSEFORMERUSE | text | — | — |
| DRILLERNAME | text | — | — |
| DRILLERLICENSENUMBER | text | — | — |
| RECORDTYPE | text | — | — |
| DECIMALLATITUDE | numeric | — | — |
| DECIMALLONGITUDE | numeric | — | — |
| METHODOFDETERMINATIONLL | text | — | — |
| LLACCURACY | text | — | — |
| HORIZONTALDATUM | text | — | — |
| GROUNDSURFACEELEVATION | text | — | — |
| ELEVATIONACCURACY | text | — | — |
| ELEVATIONDETERMINATIONMETHOD | text | — | — |
| VERTICALDATUM | text | — | — |
| TOWNSHIP | text | — | — |
| RANGE | text | — | — |
| SECTION | text | — | — |
| BASELINEMERIDIAN | text | — | — |
| APN | text | APN | Assessor's parcel number which well is located on |
| DATEWORKENDED | timestamp | — | — |
| WORKFLOWSTATUS | text | — | — |
| RECEIVEDDATE | timestamp | — | — |
| TOTALDRILLDEPTH | text | — | — |
| TOTALCOMPLETEDDEPTH | numeric | — | — |
| TOPOFPERFORATEDINTERVAL | text | — | — |
| BOTTOMOFPERFORATEDINTERVAL | text | — | — |
| CASINGDIAMETER | text | — | — |
| DRILLINGMETHOD | text | — | — |
| FLUID | text | — | — |
| STATICWATERLEVEL | text | — | — |
| TOTALDRAWDOWN | text | — | — |
| TESTTYPE | text | — | — |
| PUMPTESTLENGTH | text | — | — |
| WELLYIELD | text | — | — |
| WELLYIELDUNITOFMEASURE | text | — | — |
| OTHEROBSERVATIONS | text | — | — |
| B118WELLUSE | text | — | — |
Resource details
| Format | CSV |
|---|---|
| Last updated | Oct 7, 2026 |
| Part of | Well Completion Reports |
Other resources in this dataset
- Well Numbers
- Geologic Logs - Free Form
- Geologic Logs - Quick Pick
- Geologic Logs - USCS/ASTM D2488
- Geologic Logs - Generalized Lithology and Texture Classification (Under Development)
- Casing Data
- Annular Material Log
- Borehole Information
- Well Completion Report PDF Links
- Well Completion Report PDF Links (Local)
- PDFs of Well Completion Reports by County
- ArcGIS Service
- Submittal template for suggested corrections
CKAN Data API
Access resource data through the CKAN DataStore API. The examples below use this resource's ID.
Endpoints
The Data API provides these actions. Creating or updating records requires appropriate permissions; the query actions read public DataStore records.
| Create | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_create |
|---|---|
| Update / insert | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_upsert |
| Query | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search |
| Query via SQL | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search_sql |
Query examples
First five results
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=ee7438c2-d7d5-45bd-980e-786a59e7e92c&limit=5"Results containing "jones"
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=ee7438c2-d7d5-45bd-980e-786a59e7e92c&q=jones"SQL query
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search_sql?sql=SELECT%20%2A%20FROM%20%22ee7438c2-d7d5-45bd-980e-786a59e7e92c%22%20LIMIT%205"SQL queries depend on whether SQL search is enabled by the portal.
OData query
Use the resource's OData URL and its field names for paging, selecting columns, or filtering rows.
ODATA_RESOURCE_URL?$top=5
ODATA_RESOURCE_URL?$skip=5&$top=5
ODATA_RESOURCE_URL?$select=FIELD_NAME&$filter=FIELD_NAME eq 'VALUE'Replace ODATA_RESOURCE_URL, FIELD_NAME, and VALUE with the details for the selected resource. See the OData query options guide (opens in a new tab) for more examples.
Use the API in code
JavaScript (JSONP)
var data = { resource_id: 'ee7438c2-d7d5-45bd-980e-786a59e7e92c', limit: 5, q: 'jones' };
$.ajax({
url: 'https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search',
data: data,
dataType: 'jsonp',
success: function (response) {
console.log(response.result.total, response.result.records);
}
});Python
import json
from urllib.request import urlopen
url = 'https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=ee7438c2-d7d5-45bd-980e-786a59e7e92c&limit=5'
with urlopen(url) as response:
result = json.load(response)['result']
print(result['total'], result['records'])For parameters and response fields, see the CKAN DataStore documentation (opens in a new tab).