# HOFFMAN — Gas distribution annual report (1991)

**Citation:** PHMSA Annual Report 19910611 (1991)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 1991-12-31

Gas distribution; reporting year 1991; OK. Operator-reported infrastructure data.

## Document text

Gas distribution annual report for reporting year 1991, submitted by HOFFMAN (operator 7295). Reported scope: OK. Represented states: OK. The sortable date is the reporting-period end, not the operator submission date.

## Provenance

- Official: Yes
- Source: <https://data.transportation.gov/d/aemm-7pyq>
- Source ID: `phmsa-annual-reports`
- SHA-256: `bac986972377d337aa8cb3f42e80464019eeec84dd1067983ba7c076c3f3624d`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T21:47:42.736Z
- Document slug: `phmsa-annual-927aa064c6a6979a20dd784b`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_distribution",
  "reportYear": 1991,
  "reportNumber": "19910611",
  "supplementalNumber": null,
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "7295",
    "name": "HOFFMAN"
  },
  "region": "OK",
  "commodity": null,
  "representedStates": [
    "OK"
  ],
  "jurisdictionClasses": [],
  "facilities": [],
  "metrics": {},
  "dependentRowsBySheet": {},
  "dataAsOf": null,
  "reportingPeriodEnd": "1991-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_distribution_1970_2003.zip",
    "archiveSha256": "69842e0bb5b30036b5130988d9695ee3c7f0f7b2e91d95944efab3db827d80f5",
    "workbook": "annual_gas_distribution_1991.xlsx",
    "sheet": "GD AR 1991",
    "rowNumber": 626,
    "sourceRowNumbers": [
      626
    ],
    "rowSha256": "505928f4bdf3a29b970cccf19e514a72477340964b8e450baa85635691fffe33"
  },
  "caveat": "Operator-reported annual infrastructure data may be corrected. The indexed date is the reporting-period end, not the submission date, and the record is not an agency finding about current facility condition.",
  "jurisdiction": "US",
  "operatorName": "HOFFMAN"
}
```