# MONTEX DRILLLING COMPANY, LLC — Fremont County, WY

**Citation:** NPMS FIPS 56013 / OPID 40553  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

12.440951 active Natural Gas pipeline miles in Fremont County, WY; public NPMS snapshot 2026-07-16.

## Document text

MONTEX DRILLLING COMPANY, LLC (PHMSA OPID 40553) reported 12.440951 active Natural Gas pipeline miles in Fremont County, WY (county FIPS 56013) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.

## Provenance

- Official: Yes
- Source: <https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `a4b2cdead2be1654ee7c1bd7b40f75afd8a291704fb5497ea4822f5cb2944b4a`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T10:37:38.530Z
- Document slug: `npms-mileage-baeddb43d3329afdd7a01b6b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "56013",
  "stateFips": "56",
  "state": "WY",
  "county": "Fremont County",
  "region": "Fremont County, WY",
  "operator": {
    "id": "40553",
    "name": "MONTEX DRILLLING COMPANY, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 12.44095076,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15352,
    "rowSha256": "1972e7501af34b2c9b9ba5fe296b839730b2188123b81f68bc10dc41d1f0a3fd"
  },
  "citedSections": [
    "191.29"
  ],
  "caveat": "Public aggregate snapshot only. It is not a complete representation of exact pipeline locations, may be updated, and is not an agency finding about facility condition.",
  "jurisdiction": "US",
  "operatorName": "MONTEX DRILLLING COMPANY, LLC"
}
```