1 EXHIBIT 10.1 PURCHASE AND SALE AGREEMENTPurchase and Sale Agreement • August 14th, 1998 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledAugust 14th, 1998 Company Industry Jurisdiction
RECITALSAdministrative Services Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
Common StockUnderwriting Agreement • July 29th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJuly 29th, 1997 Company Industry
RECITALSContribution Agreement • April 24th, 1997 • Continental Natural Gas Inc
Contract Type FiledApril 24th, 1997 Company
EXHIBIT A SECOND RESTATED EMPLOYMENT AGREEMENTEmployment Agreement • July 29th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJuly 29th, 1997 Company Industry Jurisdiction
1 EXHIBIT 2 AGREEMENT AND PLAN OF MERGERMerger Agreement • August 12th, 1998 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Michigan
Contract Type FiledAugust 12th, 1998 Company Industry Jurisdiction
RECITALSConsulting Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
1 EXHIBIT 10.10 CREDIT AGREEMENT CONTINENTAL NATURAL GAS, INC.Credit Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • New York
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
LEASELease Agreement • July 29th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Delaware
Contract Type FiledJuly 29th, 1997 Company Industry Jurisdiction
EXHIBIT A SECOND RESTATED EMPLOYMENT AGREEMENTEmployment Agreement • July 29th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJuly 29th, 1997 Company Industry Jurisdiction
andCredit Agreement • December 9th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • New York
Contract Type FiledDecember 9th, 1997 Company Industry Jurisdiction
2 3 2. REPRESENTATIONS AND WARRANTIES OF CODAMerger Agreement • December 9th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Texas
Contract Type FiledDecember 9th, 1997 Company Industry Jurisdiction
BY AND AMONGAsset Purchase Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Texas
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
WITNESSETH:Letter of Credit and Reimbursement Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • New York
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
RECITALSAdministrative Services Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
LESSOR /s/ LESSEE /s/ --------- --------- PAGE 1 2 in good condition. If LESSEE's occupation of the leased premises should involve the recurring use thereof after normal business hours (which are 7:00 a.m. to 7:00 p.m., Monday through Friday or as may...Lease Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
FOR NOTICES FOR INVOICES ----------- ------------ Continental Natural Gas, Inc. Continental Natural Gas, Inc. P.O. Box 21470 P.O. Box 21470 Tulsa, OK 74121 Tulsa, OK 74121 Attn: Diane Lawler Attn: Diane Lawler 2 5. When this Agreement become...Interruptible Transportation Service Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
TERM PURCHASE AGREEMENT Continental Natural Gas, Inc. Date: July 18, 1994 Attn: Terry Spencer 1412 South Boston MPI Contract: 8847 (REVISED) Suite 500 Tulsa, OK 74119 Customer Contract:___________________ Confirming agreement made between Russell R....Term Purchase Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
ENRON NORTHERN NATURAL GAS COMPANYFirm Throughput Service Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
1 EXHIBIT 10.13 [CONTINENTAL NATURAL GAS, INC. LETTERHEAD] January 1, 1997 Mr. Ric Hedges CONTINENTAL NATURAL GAS MARKETING, LLC 1412 S. Boston, Suite 500 Tulsa, OK 74119 Contract No.: CNG-1149L(S) Dear Mr. Hedges: CONTINENTAL NATURAL GAS, INC. (CNG)...Natural Gas Sale Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
1 EXHIBIT 10.21 ENRON TRANSPORTATION & STORAGE . . .Services Provided by Northern Natural Gas Company and Transwestern Pipeline Company November 13, 1996 Continental Natural Gas Incorporated FTS-1 Agreement No. 24690 Attn: Bob Malackowski Continental...FTS-1 Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
INTERRUPTIBLE THROUGHPUT SERVICE AGREEMENT Rate Schedule TIInterruptible Throughput Service Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution
Contract Type FiledJune 30th, 1997 Company Industry
RECITALSCharter Services Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Oklahoma
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction
1 EXHIBIT 10.23 INTERCONNECT AND OPERATING AGREEMENT THIS AGREEMENT, made and entered into this 1st day of March, 1996, by and between NORTHERN NATURAL GAS COMPANY, a Delaware corporation, hereinafter referred to as "Northern" and Continental Natural...Interconnect and Operating Agreement • June 30th, 1997 • Continental Natural Gas Inc • Natural gas transmisison & distribution • Texas
Contract Type FiledJune 30th, 1997 Company Industry Jurisdiction