Staatsolie Annual Report 2017
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<strong>Annual</strong> <strong>Report</strong> <strong>2017</strong> 15<br />
Merian gold mine<br />
The Newmont Suriname operation currently<br />
includes the Merian 2 and the Maraba pit.<br />
Construction of the processing facility to<br />
process ore from Merian 2 began in August<br />
2014 and commercial production started in<br />
October 2016. The Maraba pit was added to the<br />
production stream during the first quarter of<br />
2018. Brownfield exploration and development<br />
for new reserves is ongoing.<br />
Merian’s gross property, plant and mine<br />
development at December 31, <strong>2017</strong> was US$ 786<br />
million. Merian produced 513 thousand ounces<br />
of gold in <strong>2017</strong> and the partnership reported<br />
5 million ounces of proven and probably gold<br />
reserves at December 31, <strong>2017</strong>. Gold production<br />
in 2018 is projected at 511 thousand ounces as<br />
per the 2018 business plan.<br />
Operational performance<br />
Upstream<br />
Reserves<br />
At December 31, <strong>2017</strong>, proven reserves stood<br />
at 86.7 million of stock tank barrels (MMSTB)<br />
compared to 84.2 MMSTB in 2016. Due to a<br />
number of step-out wells and appraisal wells,<br />
and the commitment to implement polymer<br />
flooding as a EOR technology, the proven<br />
reserves went up surpassing the goal of a<br />
Reserve Replacement Ratio of 1:1.<br />
Exploration<br />
To ensure that we can continue to meet production<br />
targets, our focus in <strong>2017</strong> was preparation for a<br />
renewed exploration drilling program in 2019. We<br />
also worked to improve our internal processes to<br />
fast-track the program. This included:<br />
• The installation of a project team to prepare<br />
for nearshore drilling in 2019.<br />
• Implementation of a clear process and a<br />
play based exploration workflow to deliver<br />
prospects in nearshore blocks A, B, C and D.<br />
• Presentation of a nearshore prospect<br />
portfolio, including economic assessments<br />
and a nearshore exploration venture plan.<br />
• Approval of the nearshore venture plan.<br />
• Adding additional personnel capacity to the<br />
exploration team.<br />
• Start exploration evaluation of the shallow<br />
offshore area together with the team from<br />
Petroleum Contracts.<br />
To support drilling target selection, nearshore<br />
seismic data was re-processed, with intermediate<br />
fast-tracked results received at year-end. We also<br />
improved our understanding of reservoir and seal<br />
qualities, and obtained additional data by using<br />
an external laboratory to further enhance our<br />
petrophysical model.<br />
In 2018, we plan to further improve the nearshore<br />
lead and prospect portfolio and venture plan, and<br />
work on the preparation for a drilling campaign of 10<br />
exploration wells in 2019. A prospect portfolio in the<br />
shallow offshore should be established by end 2018.<br />
Crude production<br />
Due to the downturn of the oil price, our drilling<br />
program was limited in 2016. This influenced <strong>2017</strong><br />
production, which declined from 17,000 bopd in<br />
2015 to 16,300 bopd in <strong>2017</strong>. The overall production<br />
goal was to halt the decrease and sustain production<br />
at or above 16,300 bopd in <strong>2017</strong>, as well as to lay the<br />
foundations for recovery to 17,000 bopd.<br />
In <strong>2017</strong>, there was a 5-rig Development Drilling<br />
Program. However, because of lack of availability<br />
of the fifth rig due to construction delays, 115<br />
production wells were drilled against an initial<br />
target of 141. This is still a significant achievement.<br />
The average production of 16,300 bopd was<br />
achieved with close to 1,900 wells. To achieve<br />
this, 600 <strong>Staatsolie</strong> employees and more than 300<br />
contractors were safely involved across an area<br />
larger than 250 km 2 . With careful cost management,<br />
the average production cost per barrel was<br />
US$ 8.60, which again pleasingly placed us in the<br />
lowest cost quartile.<br />
In <strong>2017</strong>, many improvement projects were<br />
initiated that will benefit the organization in the<br />
coming years targeting to sustain the production,<br />
bring down operational costs and reduce the risk<br />
to harm employees, the environment and the<br />
community we work in.<br />
A comprehensive study was carried out to detect<br />
bottlenecks in operational and processing systems.<br />
The recommendations from the study are being<br />
incorporated into our plan to improve the overall<br />
production process.<br />
The main focus in 2018 is a crude production of<br />
16,500 bopd average across the year. To guarantee<br />
production until 2024, when it is expected that<br />
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