# MEMORIAL PRODUCTION OPERATIONS, LLC — Carbon County, WY

**Citation:** NPMS FIPS 56007 / OPID 39179  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.651888 active Carbon Dioxide pipeline miles in Carbon County, WY; public NPMS snapshot 2026-07-16.

## Document text

MEMORIAL PRODUCTION OPERATIONS, LLC (PHMSA OPID 39179) reported 0.651888 active Carbon Dioxide pipeline miles in Carbon County, WY (county FIPS 56007) 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: `ded8e101e3542f37d240bfc7c253308fc5c7064fd283291c17cb70dc85bf91d5`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-23T11:48:28.251Z
- Document slug: `npms-mileage-a06d05ec9c61929af5cd09d8`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "56007",
  "stateFips": "56",
  "state": "WY",
  "county": "Carbon County",
  "region": "Carbon County, WY",
  "operator": {
    "id": "39179",
    "name": "MEMORIAL PRODUCTION OPERATIONS, LLC"
  },
  "commodity": "Carbon Dioxide",
  "mileage": 0.65188825,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15312,
    "rowSha256": "1924e13c44109893d0c38b99f842bb25d0b66dee991cfacaa3c7015bf5c7da91"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "MEMORIAL PRODUCTION OPERATIONS, LLC"
}
```