TANZANIA LIMITED FOR THE SS-4 SIDE TRACK WELL CORE ANALYSIS
PANAFRICAN ENERGY
Reference: PAT/EOI No. 002/GEQ-/2021 – INVITATION FOR REQUEST FOR
INFORMATION FOR SUPPLY OF SERVICES TO PANAFRICAN ENERGY
TANZANIA LIMITED FOR THE SS-4 SIDE TRACK WELL CORE ANALYSIS
Date: 1st of October, 2021
- Pan African Energy Tanzania Ltd. A producer, distributor and marketer of natural gas from the Songo Songo gas field in Kilwa District, Lindi region hereby invites potential suppliers to express their interest and provide information for the supply of the following services:
- 27 meters of geological core samples will be acquired from the Songo Songo SS-4ST1 well. The core is expected to be clastic. A full programme of Routine Core Analysis (RCA), Special Core Analysis (SCAL), will be performed on this core. Petrography and Rock Mechanics will also be part of the program. A suitable core analysis supplier is required to perform the services in whole or in part. The supplier may wish to bid on all services or specific services only, however the supplier must make it clear which services they can offer and wish to bid for. The project will start in Q1 2022. The scope of work will include, but not limited to, the following:
1. High resolution X-Ray CT Scanning
2. Spectral Core Gamma logging
3. General core handling, including cutting of plug samples, slabbing, white and UV digital photography
4. Porosity, permeability and grain density measurements
5. Formation Resistivity Formation Factor
6. Gas/Water relative permeability with In-Situ Saturation Monitoring with end-point permeability
7. Residual Gas by Counter Current Imbibition
8. Thin Section Preparation
9. X-Ray Diffraction (Whole rock and Clay)
10. Facilities for core viewing
11. Sediment logical core description
12. Thin Section preparation with cover slip and staining for Carbonate and or feldspar
13. This Section description
14. Modal analysis on thin sections by point counting (300 points). Clastic rock
15. Full SEM description including 4 photomicrographs
16. X-Ray diffraction (XRD) whole rock and clay
17. Scratch testing on whole core and associated testing
18. Rock Mechanics Multistage Triaxle (MST) measurements on plug samples
- This call for Request for Information (RFI) signifies the start of open, transparent, and objective tender process. Pan African Energy reserves the right to split service awards to more than one provider. The project is expected to start in Q1 2022.
- The prospective Core Analysis supplier will be a well-established and reputable company and should indicate that it is willing to take on this project. The prospective Core Analysis supplier must demonstrate that it 1s experienced, capable, and competent in the field of Core Analysis on rock samples from the oil and gas industry. A failure to clearly so indicate may result in disqualification from the tendering process. The supplier must actively communicate and forward results as soon as they are made available to Pan African Energy Tanzania or their representatives.
5. The prospective Core Analysis supplier must submit information and evidence to demonstrate their competency and relative experience in the field of Core Analysis. As a minimum, this must include the following:
i. Proof of experience in providing Routine and Special Core Analysis in the field of Oil & Gas or the mining industries. The supplier must also demonstrate that they have sufficient equipment and personnel to carry out the project in a timely manner. The supplier may wish to add further comments on the specific services they provide where they believe they have a unique/technically superior service compared to other competitors.
ii. International companies with the ability and willingness to team up with local expertise in any form as per the Petroleum Act, 2015 and the Local Content Regulations, 2017.
iii. Proven technical ability, this may also include activities and membership through the Society of core Analysts, SPWLA etc.
iv. Proof of QHSE standards, i.e., certificates or registration with a recognized organization such as ISO standards for quality, health, safety, and environment.
v. Proof of registration with the local authorities in Tanzania/or County of Origin as may be applicable. This shall include, but not limited to a certificate of registration with company registry, tax authority for tax identification number and value added tax, valid business license, any applicable regulatory licenses and permits etc.
vi. Proof of financial capability (Provide latest approved audited financial statements for the last 3 years).
vii. For Tanzania Registered companies, provide proof of Registration in EWURA’s LSSP Database as a local service provider and current annual returns updated in the BRELA
online registration system.
- All correspondence regarding this enquiry shall be in writing and communication by e-mail otherwise the potential supplier may be disqualified from tendering at the sole discretion of Pan African Energy Tanzania Limited.
- All correspondence regarding this enquiry shall be in writing and communication by e-mail otherwise the potential supplier may be disqualified from tendering at the sole discretion of Pan African Energy Tanzania Limited.
Interested eligible Core Analysis suppliers may obtain a full Request for Information (RFI) package by writing to the address below or by-mail to Ritha Mohele ([email protected]) with copy to Vincent Edward ([email protected])
All responses to the RFI to be sent to the following address before 4pm on Thursday, 04th November 2021. Pan African Energy Tanzania Limited, Oyster Plaza, 5th Floor, Haile Selassie Road, P.O. Box 80139, Dar es Salaam, Tanzania,
Telephone: +255 22 292 3307, Fax +255 22 292 3312.
Attention: Bizimana Ntuyabaliwe, Deputy Managing Director.
{All electronic copies of the RFI to be sent to the email {[email protected]) and a copy to {[email protected] on the last day of submission),
