# HEP GAS SERVICES, LLC — Nueces County, TX

**Citation:** NPMS FIPS 48355 / OPID 40267  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

2.554259 active Hydrogen Gas pipeline miles in Nueces County, TX; public NPMS snapshot 2026-07-16.

## Document text

HEP GAS SERVICES, LLC (PHMSA OPID 40267) reported 2.554259 active Hydrogen Gas pipeline miles in Nueces County, TX (county FIPS 48355) 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: `294c9dfb4a7d6b944dfb996a3a4bd278e74c9410a1c5c815660ef6c0ba6ef1ab`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T04:02:12.264Z
- Document slug: `npms-mileage-49cc668cfc6c0dbfa86e9b85`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48355",
  "stateFips": "48",
  "state": "TX",
  "county": "Nueces County",
  "region": "Nueces County, TX",
  "operator": {
    "id": "40267",
    "name": "HEP GAS SERVICES, LLC"
  },
  "commodity": "Hydrogen Gas",
  "mileage": 2.55425947,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 13372,
    "rowSha256": "478342f82eaeee914c36215f9af9fa5d1dd027fdcc01e5bf39093a89531c35f5"
  },
  "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": "HEP GAS SERVICES, LLC"
}
```