Well data for oilfield service

State well records, from the operator down to the wellhead.

WellData reads the public well files from the Railroad Commission of Texas, the Oklahoma Corporation Commission, and the New Mexico OCD, and puts them in one record shape you can search and call from your own software.

Search wells

Operator, lease, API number, or your location
One record shape across Texas, Oklahoma, and New Mexico
Two free lookups a day, no account needed

Start at the operator. Finish at the wellhead.

Find an operator, open one of its leases, then pick a well. Or start from a lease name, an API number, or where you are standing.

Coverage

One record shape across three states.

Every record is keyed on the 14-digit API number and names the agency file it came from and the date that file was current.

Texas

About a million wellbores from the RRC, with operator, RRC lease, field, and county. Monthly production back to 1993 with an API key. Surface locations are not in the RRC file yet.

Oklahoma

Every OCC well with operator, status, county, and surface location, plus the daily well-transfer file for operator changes.

New Mexico

Every OCD well with OGRID operator, pool, status, depth, and surface location, from the OCD public map service.

API

Built to call from your own software.

The page above is a preview. An API key returns the full record, including surface location, depth, monthly production, and status and operator change events.

Well master

Status, operator, lease, field, and county by API number, one at a time or in batches.

Production and changes

Texas monthly volumes back to 1993, and a feed of new wells, status changes, operator transfers, and pluggings.

Nearby and export

Wells within a radius of a point, and CSV export of any search for loading into your own system.

curl -H "X-Api-Key: wd_live_…" ORIGIN/v1/wells/42-329-42123

{
  "data": {
    "api14": "42329421230000", "state": "TX", "district": "08", "county_name": "MIDLAND",
    "lease_name": "LARRY LONG UNIT", "well_number": "1H",
    "operator_name": "PIONEER NATURAL RES. USA, INC.",
    "well_type": "PRODUCING", "source_system": "RRC_WELLBORE_EWA"
  }
}

Access

Request an API key.

Tell us which states and how many wells you work with. No account is created from this form; we will email you to set things up.