Technical Reporting Requirements

Transcrição

1 Technical Reporting Requirements Exploration Phase Osvair Trevisan Superintendent of Exploration Agência Nacional do Petróleo

2 Concession Agreement Concession Agreement Signing Exploration Phase Begins (PAT /OAT) Steps

3 Annual Work Program and Budget Is it the first? YES Submit within 60 days NO Less than 90 days before year end? NO Contemplate at least the current year Submit prior to October 31st YES Contemplate separately, the current and following year

4 Concession Agreement Concession Agreement Signing Exploration Phase begins (PAT /OAT) Execution of the Exploration Program Steps

5 G&G activities Inform ANP by letter that the G&G survey will be carried out ANP returns survey name Start-up notification Max 24 hours after the first shot Monthly Report By the 10th of the following month Notification of program completion Submittal of Final Report and Data Max. 60 days after completion

6 G&G activities Templates Notification of survey start-up Monthly report Notification of survey completion Final G&G survey report Final data processing report Notification of data deliverance to BDEP Notification of Spec survey acquisition

7 Well Activities Drilling Project Minimum of 20 days before start of drilling Notification of Spud By 6 hours after start of drilling Monthly reports (only for Exploration) By the 10th of the next month Notification of Discovery Max 72 hours after confirmation Notification of Logging and Conclusion By 5 days after end of drilling Despatch Final Reports Max 30 days after end well

8 Well Activities Templates Notification of drilling Notification of well spud Monthly well report Notification of logging activities Notification of well drilling conclusion Final Drilling report Well Abandonment Report Final Completion Report Final Exploration/Production Well Report Notification of discovery Notification of well re-entry Notification of well re-entry conclusion Request for overseas sample remittance

9 Concession Agreement Concession Agreement Signing Start of Exploration Phase (PAT /OAT) Steps Execution of Exploration Program Discovery? YES

10 Notification of Discovery Form CONTENTS: Block Name Operator HC indications (cuttings) Intervals of interest (logs) Formation tests Current well status NOTIFICAÇÃO DE DESCOBERTA BLOCO: BACIA/ESTADO: OPERADOR DO BLOCO: N O CONTRATO: NOME DO POÇO (Sigla e Extenso): CADASTRO ANP DO POÇO: 1.1-INTERVALO (METROS) 1.2-FORMAÇÃO 1.3-TIPO C/T/A/D 1-INDÍCIOS 1.4-FLOUR B/R/F 1.3-TIPO: C = Calha, T = Testemunho, A = Amostra Lateral, D = Detetor de Gás. Fluorescência e Corte: B = Boa/Bom, R = Regular, F = Fraca/fraco. Detetor de Gás: UGT = Unidades de Gases Totais, UGP = Unidades de Gases Pesados. 2.1-INTERVALO (m) 2.2-FORMAÇÃO LITOLOGIA 2-PERFIS POR (%) 1.5-CORTE 1.6-DETETOR DE GÁS B/R/F UGT UGP 2.3PERFIS CORRIDOS SAT. (%) EPV (m) FLUIDO PERFIS CORRIDOS: Citar Códigos. POR = Porosidade, SAT = Saturação de Água, EPV = Espessura Porosa Verdadeira, CONTATOS = Citar Tipo e Profundidade. 3.1 TIPO 3.2 INTERVALO/PONTO 3.1-TIPO: CONV = Convencional, CABO = A Cabo 3-TESTES DE FORMAÇÃO 3.3 VAZÃO ESTIMADA 3.4 FLUIDO 3.5 O API 3.6 PERM (md) 3.7 IP CONTATOS 3.8 DEPLEÇÃO 4-ESTADO ATUAL DO POÇO: 5-DATA: OBSERVAÇÕES: Qualquer conjunto de duas ocorrências entre as citadas abaixo, caracteriza uma descoberta: 1- Indícios em rocha (calha, testemunho, amostra lateral) e/ou detetor de gás e/ou erupção; 2- Recuperação de hidrocarboneto livre em testes de formação (convencional ou a cabo); 3- Interpretação de Perfis. NOTA: O prazo para a notificação de uma descoberta é de no máximo 72 horas. SE NECESSÁRIO, ANEXE FOLHA DE OBSERVAÇÕES.

11 Concession Agreement Concession Agreement Signing Start of Exploration Phase (PAT /OAT) Steps Execution of Exploration Program Discovery? NO YES Evaluation Plan Execution of the Evaluation Plan Declaration of Commerciality? NO Area Relinquishment according to the Concession Agreement

12 Area Relinquishment End exploration period. Is it the last? YES NO Start of Exploration Phase Start new period of Exploration After guarantee presentation Compulsory partial relinquishment Send relinquishment report Retain areas declared commercial and/ or submit a development plan to the ANP and relinquish the remaining areas Send relinquishment report Termination of the Exploration Phase

13 Concession Agreement Concession Agreement Signing Start of Exploration Phase (PAT /OAT) Execution of Exploration Program Steps Discovery? NO YES Evaluation Plan Execution of the Evaluation Plan Declaration of Commerciality? NO Area relinquishment according to the Concession Agreement YES Start of Development Phase

14 Declaration of Commerciality Deadline: before the end of the Exploration Phase Topics to be covered: Contract information Information on the Evaluation Plan Estimation of Reserves, in accordance with Ordinance Nº 009 of 21/01/2000 Evaluation results Ring Fence definition Suggested field name

15 ANP s Technical Rulings Ruling 014/2000 Accidents Notification Ruling 075/2000 Well Reclassification Ruling 076/2000 Well Codification Ruling 025/2002 Well Abandonment Ruling 259/2000 Discovery Evaluation Plan Ruling 036/2001 Accounting and Auditing in Concession Contracts and Quarterly Expense Reports Ruling 114/2001 Area Relinquishment Use of acoustic-based energy sources in onshore seismic acquisition : to be published in 2002.