# CALPINE TEXAS PIPELINE LP — Midland County, TX

**Citation:** NPMS FIPS 48329 / OPID 31788  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.34135 active Natural Gas pipeline miles in Midland County, TX; public NPMS snapshot 2026-07-16.

## Document text

CALPINE TEXAS PIPELINE LP (PHMSA OPID 31788) reported 0.34135 active Natural Gas pipeline miles in Midland County, TX (county FIPS 48329) 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: `1be502720baf293434ef665bb89a1a29783e63307e0fa54588b4da6c4cd45191`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T00:34:39.395Z
- Document slug: `npms-mileage-7649e680b1899a520e489dd5`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48329",
  "stateFips": "48",
  "state": "TX",
  "county": "Midland County",
  "region": "Midland County, TX",
  "operator": {
    "id": "31788",
    "name": "CALPINE TEXAS PIPELINE LP"
  },
  "commodity": "Natural Gas",
  "mileage": 0.34135038,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 13124,
    "rowSha256": "7ed76b0908f7eb2b8c9ef86dc17999aaa20410ec83b2049654685f0556c99be6"
  },
  "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": "CALPINE TEXAS PIPELINE LP"
}
```