Atlas Energy for Nineties Public No 8 LTD Sample Contracts

EXHIBIT (A) AMENDED AND RESTATED CERTIFICATE AND AGREEMENT OF LIMITED PARTNERSHIP

Limited Partnership Agreement • April 14th, 2000 • Atlas Energy for Nineties Public No 8 LTD • Crude petroleum & natural gas • Pennsylvania

• Contract Type
  Limited Partnership Agreement
• Filed
  April 14th, 2000
• Company
  Atlas Energy for Nineties Public No 8 LTD
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Pennsylvania

ESCROW AGREEMENT

Escrow Agreement • October 1st, 1999 • Atlas Energy for Nineties Public No 8 LTD • Crude petroleum & natural gas • Pennsylvania

• Contract Type
  Escrow Agreement
• Filed
  October 1st, 1999
• Company
  Atlas Energy for Nineties Public No 8 LTD
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Pennsylvania

DEALER-MANAGER AGREEMENT (Best Efforts)

Dealer-Manager Agreement • September 3rd, 1999 • Atlas Energy for Nineties Public No 8 LTD • Crude petroleum & natural gas • Pennsylvania

• Contract Type
  Dealer-Manager Agreement
• Filed
  September 3rd, 1999
• Company
  Atlas Energy for Nineties Public No 8 LTD
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Pennsylvania

EXHIBIT (II)

Drilling and Operating Agreement • April 14th, 2000 • Atlas Energy for Nineties Public No 8 LTD • Crude petroleum & natural gas • Pennsylvania

• Contract Type
  Drilling and Operating Agreement
• Filed
  April 14th, 2000
• Company
  Atlas Energy for Nineties Public No 8 LTD
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Pennsylvania