{
 "registration": "03-1517",
 "contract_version": 1,
 "ref_grain": [
  "registration",
  "period",
  "page"
 ],
 "ref_format": "{registration}:{YYYY-MM}:{page}",
 "coverage_vocabulary": [
  "absent",
  "withheld",
  "partial",
  "nil",
  "complete"
 ],
 "cannot": [
  {
   "field": "source_file",
   "why": "no column in t1_line or t1_acquisition names the PDF a row came from; doc_id and viewer_url are empty in all 245 acquisition rows and the 1,368 files on disk follow no naming convention",
   "unblocked_by": "a source_file column written at ingest (re-ingest of all filings)"
  },
  {
   "field": "page_image / sheet number",
   "why": "`page` is the FORM section (1A/1B/2). The schema holds no physical page or sheet number, so a citation cannot point at an image",
   "unblocked_by": "capturing the PDF page index during parsing"
  },
  {
   "field": "revision",
   "why": "nothing distinguishes a filer's amended filing from our own re-read of the original. `n_vintages` counts OUR pulls and is published under that name; a boolean called `revision` would label a re-OCR as a correction by the filer",
   "unblocked_by": "an amendment marker captured from the filing itself"
  },
  {
   "field": "a citation for the stock terms of the closure",
   "why": "the ref grain is (registration, period, page) and t1_stock carries no `page`. So the closure's two stock inputs can be shown but not cited, while its three flow inputs can \u2014 and the payload lists only the refs that exist rather than minting one for the stock table that would resolve to nothing",
   "unblocked_by": "a `page` column on t1_stock, captured at parse time"
  },
  {
   "field": "a top-counterparty share for most facilities",
   "why": "371 of the corpus's 444 facility-sides have exactly one counterparty carrying barrels, so a 'top exposure' figure would read 100% on five in six \u2014 measuring how thinly the T-1 form describes a facility, under a word that means concentration risk. The share is published for the 73 facility-sides that have something for it to be a share OF, and refused as `sole_named` with its counterparty count everywhere else",
   "unblocked_by": "nothing in the T-1 form. A facility's real counterparty mix is not a thing this filing reports; only the counterparties this filer transacted with there are"
  }
 ],
 "refs": {
  "03-1517:2025-01:1A": {
   "registration": "03-1517",
   "period": "2025-01",
   "page": "1A",
   "section": "receipts",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 39736564.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 39736564.0,
   "coverage_detail": 39736564.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-01:1B": {
   "registration": "03-1517",
   "period": "2025-01",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 6,
   "line_no_range": [
    1,
    6
   ],
   "barrels": 33815151.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 39237807.0,
   "coverage_detail": 33815151.0,
   "coverage_delta": -5422656.0,
   "coverage_note": "page 1 states 39,237,807 BBL; the 6 line(s) read sum to 33,815,151; 5,422,656 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 3 (1B) -5,422,656 BBL over 6 row(s) and 9 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 10/13 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-02:1A": {
   "registration": "03-1517",
   "period": "2025-02",
   "page": "1A",
   "section": "receipts",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 37063221.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-09 12:53:09",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 37623728.0,
   "coverage_detail": 37063221.0,
   "coverage_delta": -560507.0,
   "coverage_note": "page 1 states 37,623,728 BBL; the 7 line(s) read sum to 37,063,221; 560,507 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 2 (1A) -560,507 BBL over 7 row(s) and 9 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 13/14 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-02:1B": {
   "registration": "03-1517",
   "period": "2025-02",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 37894936.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-09 12:53:09",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 37904936.0,
   "coverage_detail": 37894936.0,
   "coverage_delta": -10000.0,
   "coverage_note": "page 1 states 37,904,936 BBL; the 7 line(s) read sum to 37,894,936; 10,000 BBL is missing from the detail [reader: scan-parsed: operator_no unavailable; facility column recovered for 13/14 lines]; page 1 item 19 did not read; filled as item 22 37,921,750 less the shortage 16,814 = 37,904,936, the usual sign. Nothing in the filing backs either sign (37,938,564 the other way), and filers do not all use the usual one",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-03:1A": {
   "registration": "03-1517",
   "period": "2025-03",
   "page": "1A",
   "section": "receipts",
   "n_lines": 6,
   "line_no_range": [
    1,
    6
   ],
   "barrels": 44672651.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 45993596.0,
   "coverage_detail": 44672651.0,
   "coverage_delta": -1320945.0,
   "coverage_note": "page 1 states 45,993,596 BBL; the 6 line(s) read sum to 44,672,651; 1,320,945 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 2 (1A) -1,320,945 BBL over 6 row(s) and 12 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 10/13 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-03:1B": {
   "registration": "03-1517",
   "period": "2025-03",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 45808700.0,
   "districts": [
    "03",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 45808700.0,
   "coverage_detail": 45808700.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-05:1A": {
   "registration": "03-1517",
   "period": "2025-05",
   "page": "1A",
   "section": "receipts",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 44850505.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 45910566.0,
   "coverage_detail": 44850505.0,
   "coverage_delta": -1060061.0,
   "coverage_note": "page 1 states 45,910,566 BBL; the 7 line(s) read sum to 44,850,505; 1,060,061 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 2 (1A) -1,060,061 BBL over 7 row(s) and 12 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 11/15 lines; retried at 400 DPI after 300 DPI flagged 5 issue(s): scan-parsed: operator_no unavailable; facility column recovered for 10/13 lines; page1 other receipts 910566 != sum of T1A lines 44670117; page1 delivery total 45814047 != sum of T1B lines 46284943; page1: stock first of period plus receipts 51612857 != beginning stock 5702291 + total receipts 910566; balance identity: beg+receipts-deliveries=-39201190 != end stock 5798810]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-06:1B": {
   "registration": "03-1517",
   "period": "2025-06",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 5,
   "line_no_range": [
    1,
    5
   ],
   "barrels": 21594828.0,
   "districts": [
    "03",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 40325962.0,
   "coverage_detail": 21594828.0,
   "coverage_delta": -18731134.0,
   "coverage_note": "page 1 states 40,325,962 BBL; the 5 line(s) read sum to 21,594,828; 18,731,134 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 3 (1B) -18,731,134 BBL over 5 row(s) and 10 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 11/11 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-07:1A": {
   "registration": "03-1517",
   "period": "2025-07",
   "page": "1A",
   "section": "receipts",
   "n_lines": 8,
   "line_no_range": [
    1,
    8
   ],
   "barrels": 40977678.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-03 19:56:39",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 40977678.0,
   "coverage_detail": 40977678.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-07:1B": {
   "registration": "03-1517",
   "period": "2025-07",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 8,
   "line_no_range": [
    1,
    8
   ],
   "barrels": 40989942.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-03 19:56:39",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 40989942.0,
   "coverage_detail": 40989942.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-08:1A": {
   "registration": "03-1517",
   "period": "2025-08",
   "page": "1A",
   "section": "receipts",
   "n_lines": 9,
   "line_no_range": [
    1,
    9
   ],
   "barrels": 49908432.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-06 02:52:41",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 49908432.0,
   "coverage_detail": 49908432.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-08:1B": {
   "registration": "03-1517",
   "period": "2025-08",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 49410577.0,
   "districts": [
    "03",
    "04",
    "08",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-06 02:52:41",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 49410577.0,
   "coverage_detail": 49410577.0,
   "coverage_delta": 0.0,
   "coverage_note": "deliveries adopted from the 400 DPI pass: its 7 row(s) close exactly to page 1's 49,410,577 where the 300 DPI pass's did not (35,337,564); zero-barrel row(s) only that pass read, not carried: ExxonMobil Pipeline Company",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-09:1A": {
   "registration": "03-1517",
   "period": "2025-09",
   "page": "1A",
   "section": "receipts",
   "n_lines": 6,
   "line_no_range": [
    1,
    6
   ],
   "barrels": 47628899.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-09 12:53:09",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 53333453.0,
   "coverage_detail": 47628899.0,
   "coverage_delta": -5704554.0,
   "coverage_note": "page 1 states 53,333,453 BBL; the 6 line(s) read sum to 47,628,899; 5,704,554 BBL is missing from the detail [reader: scan-parsed: operator_no unavailable; facility column recovered for 13/13 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-09:1B": {
   "registration": "03-1517",
   "period": "2025-09",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 53592070.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-09 12:53:09",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 53592070.0,
   "coverage_detail": 53592070.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-10:1A": {
   "registration": "03-1517",
   "period": "2025-10",
   "page": "1A",
   "section": "receipts",
   "n_lines": 9,
   "line_no_range": [
    1,
    9
   ],
   "barrels": 53637200.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-26 20:51:41",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": null,
   "coverage_detail": 53637200.0,
   "coverage_delta": null,
   "coverage_note": "page 1's own total for this section was unreadable and was filled from the parsed detail, so stated/delta are NULL: any reconciliation here would be an identity, not a check",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-10:1B": {
   "registration": "03-1517",
   "period": "2025-10",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 9,
   "line_no_range": [
    1,
    9
   ],
   "barrels": 53968753.0,
   "districts": [
    "03",
    "04",
    "08",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-26 20:51:41",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 53968753.0,
   "coverage_detail": 53968753.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-11:1A": {
   "registration": "03-1517",
   "period": "2025-11",
   "page": "1A",
   "section": "receipts",
   "n_lines": 7,
   "line_no_range": [
    1,
    7
   ],
   "barrels": 49775959.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-08 05:14:11",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 53251256.0,
   "coverage_detail": 49775959.0,
   "coverage_delta": -3475297.0,
   "coverage_note": "page 1 states 53,251,256 BBL; the 7 line(s) read sum to 49,775,959; 3,475,297 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 2 (1A) -3,475,297 BBL over 7 row(s) and 12 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 15/15 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-12:1A": {
   "registration": "03-1517",
   "period": "2025-12",
   "page": "1A",
   "section": "receipts",
   "n_lines": 10,
   "line_no_range": [
    1,
    10
   ],
   "barrels": 52837699.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 52837699.0,
   "coverage_detail": 52837699.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2025-12:1B": {
   "registration": "03-1517",
   "period": "2025-12",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 8,
   "line_no_range": [
    1,
    8
   ],
   "barrels": 52481470.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-29 09:37:52",
   "n_vintages": 1,
   "coverage_status": "partial",
   "coverage_stated": 52485226.0,
   "coverage_detail": 52481470.0,
   "coverage_delta": -3756.0,
   "coverage_note": "page 1 states 52,485,226 BBL; the 8 line(s) read sum to 52,481,470; 3,756 BBL is missing from the detail. 1 of 1 sheet subtotals miss: PDF page 3 (1B) -3,756 BBL over 8 row(s) and 7 line(s) that built no row [reader: scan-parsed: operator_no unavailable; facility column recovered for 7/18 lines]",
   "detail_vs_lines": 0.0
  },
  "03-1517:2026-01:1A": {
   "registration": "03-1517",
   "period": "2026-01",
   "page": "1A",
   "section": "receipts",
   "n_lines": 9,
   "line_no_range": [
    1,
    9
   ],
   "barrels": 49107165.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-15 11:09:16",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": null,
   "coverage_detail": 49107165.0,
   "coverage_delta": null,
   "coverage_note": "page 1's own total for this section was unreadable and was filled from the parsed detail, so stated/delta are NULL: any reconciliation here would be an identity, not a check",
   "detail_vs_lines": 0.0
  },
  "03-1517:2026-01:1B": {
   "registration": "03-1517",
   "period": "2026-01",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 6,
   "line_no_range": [
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    6
   ],
   "barrels": 48344489.0,
   "districts": [
    "03",
    "04",
    "7C"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-09-15 11:09:16",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": null,
   "coverage_detail": 48344489.0,
   "coverage_delta": null,
   "coverage_note": "page 1's own total for this section was unreadable and was filled from the parsed detail, so stated/delta are NULL: any reconciliation here would be an identity, not a check",
   "detail_vs_lines": 0.0
  },
  "03-1517:2026-02:1A": {
   "registration": "03-1517",
   "period": "2026-02",
   "page": "1A",
   "section": "receipts",
   "n_lines": 8,
   "line_no_range": [
    1,
    8
   ],
   "barrels": 46251844.0,
   "districts": [
    "03",
    "04",
    "08"
   ],
   "read_by": [
    "ocr"
   ],
   "ingest_vintage": "2026-10-06 02:52:41",
   "n_vintages": 1,
   "coverage_status": "complete",
   "coverage_stated": 46251844.0,
   "coverage_detail": 46251844.0,
   "coverage_delta": 0.0,
   "coverage_note": "",
   "detail_vs_lines": 0.0
  },
  "03-1517:2026-02:1B": {
   "registration": "03-1517",
   "period": "2026-02",
   "page": "1B",
   "section": "deliveries",
   "n_lines": 7,
   "line_no_range": [
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    7
   ],
   "barrels": 46709062.0,
   "districts": [
    "03",
    "04",
    "08",
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