Data compiled by Redley Lamar · ChainSifter Intelligence
1Suppliers
7Customers
0Debt Items
20Related Chains
Source-Backed Evidence Depth
ECA Marcellus Trust I (ECTM) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
9Total relationships
2Distinct source URLs
3High confidence
0.724Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.
ECA Marcellus Trust I Suppliers
Ticker
Name
Confidence
Evidence
GREYLOCK-PRODUCTION
GREYLOCK-PRODUCTION
90%
Greylock Production may enter into similar gas supply arrangements and post-production service arrangements for the natural gas to be produced from the Underlying Properties.
ECA Marcellus Trust I Customers
Ticker
Name
Confidence
Evidence
COLUMBIA-GAS-TRANSMISSION-LLC
COLUMBIA-GAS-TRANSMISSION-LLC
80%
Greylock Production and Columbia Gas Transmission, LLC are parties to
XOM
Exxon Mobil Corporation
72%
Reciprocal relationship from XOM graph: Reciprocal relationship from ECTM graph: . However, per specific contractual terms, certain electricity, gathering and firm transportation costs paid by the Tr…
XOM
Exxon Mobil Corporation
72%
. However, per specific contractual terms, certain electricity, gathering and firm transportation costs paid by the Trust are included and shown as “Other” deductions in the cash flows. The costs fur…
Reciprocal relationship from BK graph: Reciprocal relationship from ECTM graph: Reciprocal relationship from BK graph: Reciprocal relationship from ECTM graph: vities and (iv) the increase in the amo…
NEW-YORK-MELLON-CORPORATION
NEW-YORK-MELLON-CORPORATION
62%
vities and (iv) the increase in the amortization period from two years to seven years for geophysical costs paid or incurred in connection with the exploration for or development of, oil and natural …
NEW-YORK-MELLON-TRUST-COMPANY
NEW-YORK-MELLON-TRUST-COMPANY
62%
ted average cost of capital, and technology improvements on post-production costs and the outlook for national or regional market supply and demand conditions. Estimates of undiscounted future net re…
RYDER-SCOTT-COMPANY
RYDER-SCOTT-COMPANY
62%
. However, per specific contractual terms, certain electricity, gathering and firm transportation costs paid by the Trust are included and shown as “Other” deductions in the cash flows. The costs fur…
ECA Marcellus Trust I Debt Obligations
No debt relationships on recordNo publicly disclosed debt instruments or credit facilities found for ECA Marcellus Trust I.
ECA Marcellus Trust I Acquisitions
No acquisitions on recordNo completed or pending acquisitions found in our database for ECA Marcellus Trust I.
ECA Marcellus Trust I Ownership
Holder
Name
Confidence
Evidence
ECTM-OWNER-HUNTINGTON-NATIONAL-BANK
HUNTINGTON NATIONAL BANK
90%
13F overlay lists HUNTINGTON NATIONAL BANK as top holder; 1 tracked holders.
ECA Marcellus Trust I Extended Supply Chain Network
