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Serica Energy PLC

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FY2018 Annual Report · Serica Energy PLC
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Entering a new era

Annual Report 2018

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www.serica-energy.com

 
 
 
 
Serica Energy plc 
48 George Street  
LONDON W1U 7DY  
United Kingdom

T  +44 (0) 20 7487 7300
F  +44 (0) 20 7487 7330

info@serica-energy.com
www.serica-energy.com

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2018 has been a year of 
incredible achievement  
Serica has established 
itself as one of the leading 
independent UKCS operating 
companies and has 
assembled a talented and 
motivated team

 
 
 
  
Highlights

01
01

Contents 

Highlights

Corporate highlights 
Financial highlights

01 
02 
03  Operational highlights
04  Executive Chairman’s statement
06  Serica at a glance
08  How we operate

Strategic report

10 
Chief Executive’s review 
15   Corporate & social responsibility
16   Review of operations
25  Reserves
26 

Financial review

Corporate governance

36    Board of Directors 
38    Directors’ report
40    Corporate governance statement   
60   Directors’ responsibilities statement

Financial report

Independent auditor’s report   

61   
68    Financial statements 
72   Notes to the financial  statements
110   Glossary 
Licence holdings
111 
112    Corporate information

Corporate highlights

BKR acquisitions 
completed

68.8 million boe  
2P reserves

Erskine export line 
bypass completed

Columbus  
FDP approved

The Strategic Report of the operations and financial results of Serica Energy plc (“Serica”) and its subsidiaries (the “Group”) should be read in 
conjunction with Serica’s consolidated financial statements for the year ended 31 December 2018. References to the “Company” include Serica 
and its subsidiaries where relevant. All figures are reported in US dollars (“US$”) unless otherwise stated.

02

Financial highlights

25.2
25.2
25.2
25.2

19.3
19.3
19.3
19.3

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6.6
6.6
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14.1
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3.4
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25
25
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25

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17.1
17.1
17.1
17.1

10.8
10.8
10.8
10.8

74.7
74.7
74.7
74.7

54.9
54.9
54.9
54.9

34.0
34.0
34.0
34.0

16.6
16.6
16.6
16.6

60
60
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40
40
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40

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2016
2016
2016
2016

2017
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2017
2017

2018
2018
2018
2018

2016
2016
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2017
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2018
2018
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2016
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2017
2017
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2017

2018
2018
2018
2018

2016
2016
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2017
2017
2017
2017

2018
2018
2018
2018

Gross profit
US$m

Operating profit
US$m

Group profit for the year
US$m

Cash balances
US$m

Gross profit increased by 
30.6% to US$25.2 million 
(2017: US$19.3 million) 
reflecting one month of post 
completion BKR income 
plus two and a half months 
of income from Erskine 
after an extended shut-in 
to complete a bypass of the 
condensate export line

Operating profit of US$9.1 
million (2017: US$14.1 million) 
was impacted by one-off 
BKR transition costs of 
US$11.7 million

Group profit for the year  
of US$74.7 million (2017: 
US$17.1 million) showed a 
337% increase. This figure 
includes a bargain purchase 
gain of US$52.9 million on  
the BKR acquisitions 
calculated in accordance  
with IFRS

Cash balances and term 
deposits stood at US$91.8 
million at 31 March 2019, 
compared to US$54.9 million 
at 31 December 2018, a 
US$36.9 million increase 
during the first three months 
of 2019

Serica Energy plc Annual report & accounts 2018Operational highlights

03

Bruce, Keith & Rhum Fields  
(Serica 98%, 100%, 50%)

Erskine Field  
(Serica 18%)

Full year production 
(net to the BKR interests 
acquired by Serica) for 
2018 amounted to over 
24,000 boe/d

Following production 
interruptions during the 
early part of 2018 due to 
an FPS shut down and 
poor weather conditions, 
performance was stronger 
in the 2nd half of the year, 
continuing into 2019

The Erskine field has 
performed strongly since 
production was restarted 
on 24 October 2018 after 
replacing a section of 
Lomond to CATS riser 
condensate export line

Production has averaged 
over 3,100 boe per day net to 
Serica during the five-month 
period to end March 2019

An updated independent 
audit of Erskine field 
reserves, following the 
Lomond export facilities 
upgrade, has increased 
Serica’s share of estimated 
remaining 2P reserves 
to 5.7 million boe as at 
31 December 2018, an 
84% increase over the 
3.1 million boe estimated at 
31 December 2017

Columbus Development  
(Serica 50%)

Serica submitted an FDP to 
the OGA in June 2018 and 
was granted development 
and production consent in 
October 2018. Development 
work started as soon as FDP 
approval was received. First 
gas is targeted for 2021

Columbus resources have 
been re-classified as reserves 
by independent reserves 
auditors who ascribe to 
Serica net 2P reserves of 
6.2 million boe within the 
Columbus development 
area as of 1 January 2019 

Exploration

The Rowallan exploration 
well (22/19c-7) was 
drilled to target the high 
pressure, high temperature 
Rowallan Prospect. The 
well encountered 182 
metres of sandstones and 
shales but did not contain 
hydrocarbons. Serica was 
fully carried on all costs 
associated with this licence 
and so did not incur any 
costs in the planning and 
drilling of the Rowallan 
exploration well

The Company was awarded 
four licences on the UK 
Continental Shelf in the 
UK's 30th Offshore Licensing 
Round

Outlook 
The Company continues to see strong  
net cash flows since the turn of the year 
Net production from the Bruce, Keith, 
Rhum and Erskine fields has averaged 
over 30,000 boe/d in Q1 2019

Highlights04

Executive Chairman’s statement

The past year has been 
pivotal for Serica, a year 
of real achievement for all 
stakeholders, employees and 
shareholders alike and lays the 
foundations for future growth

Completion of the purchase of 
operated interests in the Bruce, Keith 
and Rhum fields from BP (the “BKR 
fields”) together with subsequent 
transactions to buy additional 
interests in the Bruce and Keith fields 
from Total, BHP and Marubeni, has 
brought very material financial and 
strategic benefits to the Company 
and its shareholders.  The transactions 
included a complex restructuring 
of partnership interests which has 
enabled production to continue 
seamlessly to the benefit of the UK 
as well as to Serica and field partners.  
We are delighted with the outcome.

Serica is now one of the leading UK 
Independent companies operating in 
the UK sector of the North Sea.  We 
operate one of the major offshore 
facilities, handling up to 50,000 
boe/d of gas and liquids production.  
Plans to improve and extend field 
performance are in hand. Columbus is 
now approved for development and, 
with new investment opportunities 
continually under review, we 
are strongly placed to grow and 
generate value for shareholders.

Although production from the Erskine 
field was closed for over nine months 
of last year and production from the 

BKR fields is only included for the 
month of December we are reporting 
strong results for the year.  Gross profit 
for 2018 was up by 31% at US$25.2 
million and profit after tax was US$74.7 
million, the latter largely influenced 
by the significant purchase gain that 
we are required to record on the BKR 
transactions under IFRS and also by the 
accelerated utilisation of tax assets.  

We continue to see strong levels 
of production. Serica’s net share 
of production from Erskine and 
the BKR fields for the first three 
months of 2019 has exceeded 
30,000 boe/d, an approximately 
fifteen-fold increase over the levels prior 
to suspension of Erskine production 
one year earlier.  This indicates the 
impact of the BKR transactions.

This major production increase is 
generating substantial inward net 
cash flows.  With 37% of our 2019 
gas production, adjusted for net 
cash flow sharing, hedged at a floor 
of 35p/therm and over 20% of our 
production in oil, revenue generation 
is well balanced and robust at the 
current price deck.  Serica’s net cash 
balances at 31 March 2019 have risen 
to US$92 million, up from US$55 
million at the end of December, 

and give an indication of the cash 
generating capability of our assets.

We are very proud of the team at Serica 
which has enabled this to happen and 
the optimum risk/reward sharing basis 
on which it was structured, obviating 
the need for further fund raising and 
protecting shareholders’ interests.  
Our strong cash flow and operating 
capabilities provide an enviable 
platform from which Serica can 
continue to build for the future.  It is a 
testament to what can be achieved by 
a small but highly experienced team.

By building up a production base 
to which we can add value through 
our own expertise Serica is well on its 
way to achieving the first steps of its 
strategic objectives.  This commenced 
with the acquisition of our interest 
in the producing Erskine field just 
under four years ago. Although a 
small beginning this generated 
material benefit to the Company and 
continues to do so.  The acquisition of 
the BKR field interests now opens up 
a whole new dimension and range 
of opportunity for Serica to broaden 
its portfolio and participate in the 
full cycle of upstream activities.

Serica Energy plc Annual report & accounts 201805

Whilst we are not averse to taking on 
assets overseas we will be focusing 
our immediate attention on the North 
Sea which is going through a period 
of evolution as major companies 
restructure their asset portfolios. As an 
experienced and now fully established 
North Sea operating company Serica 
is in a good position to play its part 
and benefit from these changes.  We 
have opened a new operating base 
in Aberdeen to handle operations.  
The team which has joined us from 
BP to operate the fields and the new 
employees who have joined us to help 
manage the operations provide us with 
the capability to take on new projects 
and we have both the balance sheet 
strength with minimal borrowings and 
the increasing cash resources to do so.

Which brings me to the people.  None 
of this would be possible without the 
skills of the people involved and the 
knowledge and experience of those 
who were responsible for the efficient 
and safe transfer of operations from 
BP and who will take the Company 
forward.  I know that shareholders 
will wish me to thank them.

At the Board we are also seeing 
changes in parallel with the Company’s 
expanding operations and we will 
continue to review the optimum 
Board composition for a Company of 
Serica’s size and responsibilities.  We 
have recently appointed Trevor Garlick 
and Malcolm Webb as non-executive 
Directors, both of them joining the 
Company at the end of November.  
Trevor’s knowledge of the North Sea 
industry from his time at BP, where 
he was latterly Regional President 
of BP’s North Sea Business, will be 
invaluable to us whilst Malcolm brings 
a deep knowledge of the UK industry 
gained from his time in the industry 
and latterly as CEO of Oil & Gas UK.  
Both bring experience and knowledge 
complementing that already existing 
on the Board.  We welcome them both.

In summary, Serica has had a 
remarkable year and now has an 
enviable portfolio of cash generating 
assets which have considerable 
unlocked value.   I strongly believe 
that the Company has the team, the 
experience, the financial strength and 
the capability to unlock this value 

and also build new opportunities for 
increased returns for the benefit of 
shareholders.  We intend to achieve 
these objectives both organically and 
through further asset acquisitions 
and consolidations which have the 
potential to utilise our strengths, 
exploit synergies and build upon 
our strong operating capabilities.

Our underlying target and focus is to 
increase shareholder value.  We will 
continually be seeking ways of doing 
so as our financial position strengthens.  
This will include the possibility of 
generating financial returns for 
shareholders commensurate with our 
value growth objectives when we feel 
that the Company has the capacity 
to do so.  I am confident that the 
Company has the capability and is well 
on the path to achieving these goals.

Tony Craven Walker
Executive Chairman
16 April 2019

The acquisition of the BKR field 
interests now opens up a whole  
new dimension and range of 
opportunity for Serica

Highlights06

Serica at a glance

Serica is one of the UK’s 
top independent oil & gas 
operators Our full-cycle 
portfolio generates cash flow 
from four producing fields  

What we do

From our operating headquarters in 
Aberdeen our team is focused on 
maximising the potential in all our 
projects whilst building our reputation 
as a reliable and safe operator.

Our corporate headquarters is in 
London and we are listed on the UK’s  
Alternative (AIM) market under the 
ticker SQZ.

Serica promotes a culture of safety, 
reliability and innovation within our  
140+ strong team. 

Our vision

Serica aims to deliver shareholder value 
by building reputation and relationships 
within the upstream industry, opening 
up further opportunities to grow the 
business. 

Rhum

Bruce, Keith

Development
Production
Operated

Aberdeen

Erskine

Columbus

Produce

Operate

Develop

Explore

D E V E L O P
P R O D U C E

O P E R A T E

P R O D U C E

Serica now has production 
from four fields into two 
platforms exported via three 
offtake routes. Q1 2019 net 
production averaged over 
30,000 boe/d 

O P E R A T E

E X P L O R E

D E V E L O P

P R O D U C E

E X P L O R E
O P E R A T E

Serica operates the Bruce 
facilities, handling up to 
50,000 boe/d gross gas 
and liquids on behalf of the 
Company and its partners

D E V E L O P

E X P L O R E

O P E R A T E

D E V E L O P

Serica is developing the 
P R O D U C E
Columbus field as operator 
with a 50% interest. The 
single well is targetted for 
2020 with first production 
in 2021

E X P L O R E

Serica made four successful 
applications for new licences 
in the UKCS 30th Round. 
We will continue to target 
opportunities where an 
attractive balance can be 
struck between financial 
commitment and risked 
commercial return

Serica Energy plc Annual report & accounts 201807

140+ employees

We now employ over 140 staff,  
99 offshore operating our Bruce 
installation and 45 in our Aberdeen 
and London offices

68.8 million  

boe 2P reserves 
Serica's net 2P reserves were 
estimated by independent reserves 
auditors to be 68.8 million boe at 
1 January 2019

Leadership 

Having welcomed two of the UK 
energy industry's most highly 
respected figures to our expanded 
Board, Serica now fields a hugely 
experienced leadership team 
across the key disciplines to deliver 
shareholder value

US$91.8 million 

Serica continues to generate  
steady income from production.  
The resulting cash balance had  
grown to US$91.8 million at  
31 March 2019

80/20%

our 30,000 boe/d production 
average during Q1 of 2019 was  
80% gas, 20% oil 

Highlights08

How we operate

Serica’s strategy is to 
identify and acquire assets 
where we can add value 
We support this strategy with 
a motivating and enabling 
management culture shaped 
around five key drivers

E N C E S

W IN  L I C

DEV

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M O

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R
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S

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OPERATIONAL
CAPABILITY
AND 
PRODUCTION
REVENUE

E

X

P

L

O

RE

Our strategy for growth 

We are well-positioned to develop our 
business with a sizeable operating 
capability and sales revenue from 
diversified sources of production

Added to that, the Company is largely 
debt-free

Serica's growth strategy builds on the 
flexibility generated by these two key 
positions and we are superbly placed 
to react quickly when attractive growth 
opportunities arise at any point in the oil 
and gas life cycle

As our operating expertise is based 
around the Central and Northern North 
Sea we will focus on opportunities 
where we can add value when the 
current operator may be unable to do so

Serica Energy plc Annual report & accounts 201809

Our business drivers in action

Serica has a fresh, new team, focused 
on maximising the productive life of 
our assets, adding value throughout the 
life cycle and innovating to enhance 
efficiency. We will support and motivate 
our talented team, combining the 
best technology and a decisive, agile 
management approach which will 
streamline decision-making to optimise 
efficiency and encourage innovation 

Safety 
The safety of our people and the 
protection of our environment are vital 
to a sustainable business. Serica has 
already upgraded all Bruce lifeboats 
and is now launching a cross-discipline 
safety campaign involving training and 
awareness-building

Focus 
As a mature asset BKR is the subject 
of constant review focused on safely 
maximising operating up-time. During 
2018 production reliability was good and 
our team aims to better that during 2019

Simplification  
On the Bruce platform  
we have been able to  
replace nine bespoke software 
applications with a single product, 
streamlining procedures to improve  
efficiency and job satisfaction

Innovation  
As development field operator for 
Columbus our team will consult with 
best-in-field experts to optimise the 
results of our planned field development

Investment  
The Company exercises strong financial 
discipline across every aspect of its 
business. Our Q1 2019 cash balance of 
US$92 million, puts Serica in an enviable 
position for investment in future growth

Highlights10

Chief Executive’s review

The word transformational  
is perhaps overused  
in corporate reports but 2018 
was a truly transformational 
year for Serica

68.8

mmboe

3.1

mmboe

25k

boe/d

2k

boe/d

$55m

$34m

7

140+

Net 2P reserves

Average net production

Cash and deposits

Employees

We had finished 2017 with seven employees, net 2P reserves of 3.1 million boe, 
average net production of less than 2,000 boe/d and cash and deposits of  
US$34 million. By the end of 2018 the Group had over 140 employees, net 2P reserves 
of 69 million boe, average net production of over 25,000 boe/day and despite 
completing the major acquisition of the Bruce, Keith and Rhum assets we had 
grown our cash and deposits to US$55 million. We still hold no debt other than a 
prepayment facility arranged with BP as part of the BKR Acquisition and our liquidity 
has remained strong throughout the period.

There were a number of significant events during the year and these illustrate the 
diversity of Serica’s full-lifecycle portfolio of assets:

The completion of the 
Bruce, Keith and Rhum 
asset transactions 

The installation of a bypass 
pipeline to address the 
historic waxing issues 
affecting Erskine production 
leading to a significant 
reserves upgrade from 
3.1 mmboe net 2P reserves 
(at 1 January 2018) to 
5.7 mmboe net 2P reserves  
(at 1 January 2019)  

The approval of the 
Columbus Field 
Development Plan (FDP) 
leading to the upgrade of 
2C contingent resources 
to 6.2 mmboe of net 2P 
reserves  

The spud of the  
fully-carried Rowallan 
exploration well  

Serica Energy plc Annual report & accounts 201811

Right: Mitch Flegg, CEO on Bruce platform

Bruce, Keith and Rhum (“BKR”)
In November 2017 Serica announced 
the BKR Acquisition under which Serica 
UK acquired a 36% interest in the Bruce 
field, a 34.83% interest in the Keith field 
and a 50% interest in the Rhum field 
and associated infrastructure. The deal 
had an effective date of 1 January 2018. 

In August 2018, Serica announced 
the Total E&P Transaction under 
which Serica UK acquired a 42.25% 
interest in the Bruce field and a 
25% interest in the Keith field and 
associated infrastructure. The Total E&P 
Transaction also had an effective date 
of 1 January 2018.

In November 2018, Serica announced 
the BHP Transaction under which Serica 
UK acquired a 16.0% interest in the 
Bruce field and a 31.83% interest in the 
Keith field and associated infrastructure. 
The BHP Transaction also had an 
effective date of 1 January 2018.

Later in November 2018, Serica 
announced the Marubeni Transaction 
under which Serica acquired a 3.75% 
interest in the Bruce field and the 
8.33% interest in the Keith field and 
associated infrastructure.  The Marubeni 
Transaction also had an effective date 
of 1 January 2018.

All four transactions were completed on 
30 November 2018 meaning that Serica 
now has a 50% interest in the Rhum 
field, a 98% interest in the Bruce field 
and a 100% interest in the Keith field. 

The bulk of the consideration for 
the transactions was deferred and 
contingent. Consequently, Serica did 
not have to raise equity. The combined 
initial consideration of US$22 million 
was exceeded by Serica’s US$50 
million share of the net post-tax cash 
flows between 1 January 2018 and 
completion which benefitted from 
higher than anticipated gas prices in 
2018. In addition to these net proceeds 
of US$28 million received by Serica at 
completion, further proceeds in excess 
of US$5 million are expected to fall 
due to Serica once final completion 
statements have been agreed.

A completion condition of the sale 
and purchase agreement under 
which Serica acquired interests in 
the BKR fields from BP was replacing 
the Licence issued to BP by the U.S. 
government Office of Foreign Assets 
Control (“OFAC”). This Licence enabled 
certain U.S. companies and their owned 
or controlled non-U.S. affiliates to 
provide goods, services and support to 
Rhum field operations notwithstanding 
the 50% participation in the field by 
Iran Oil Company (U.K.) Limited (“IOC”), 
which was part of the National Iranian 
Oil Company group.

On 8 May 2018 the United States 
announced that it would withdraw 
from the Iran nuclear deal and re-
impose the full range of U.S. primary 
and secondary sanctions against Iran. 
Thus, it became apparent that in order 
to continue Rhum field operations, 
it would be necessary to address the 
application of both U.S. primary and 
secondary sanctions to the field.

On 9 October 2018, Serica announced 
that a new conditional Licence had 
been issued by OFAC to BP (as the then 
operator and 50% owner of Rhum) and 
Serica (the proposed acquirer of BP’s 
interest and operatorship in Rhum). The 
Licence allows specified U.S. entities 
and their owned or controlled non-U.S. 
affiliates to provide goods, services and 
support to Rhum operations. OFAC 
also provided an assurance that any 
other non-U.S. entities providing goods, 
services and support involving Rhum 
are not to be exposed to U.S. secondary 
sanctions provided that the Licence 
remains in force. The Licence was 
contingent upon certain arrangements 
being put in place in relation to 
IOC’s participation in the Rhum field. 
This condition was satisfied by the 
implementation of these arrangements 
on 2 November 2018. 

As was announced by Serica on 
9 October 2018, the arrangements 
implemented in relation to IOC’s 
participation in Rhum involve the 
following provisions. All benefits 
accruing from and relating to IOC’s 
interest in the Rhum field are being 
held in escrow for such period as U.S. 
sanctions apply. This ensures that 
neither IOC nor any direct or indirect 
parent company of IOC will derive 
economic benefit from the Rhum 
field during that period. In addition, 
IOC exercises no decision-making 
powers in respect of Rhum during the 
same period. Such powers are being 
exercised by a management company 
that operates independently of IOC 
and Serica. 

Strategic report12

Chief Executive’s review continued

BKR colleagues on and offshore can discuss 
projects and efficiently resolve issues using 
our live video link 

30,000 boe/d 

average net production Q1 2019 

$92m

$55m

2018 
year end

2019 
end Q1

Cash balance

Serica net cash balance up 
US$36.9 million during the first  
three months of 2019

Since the full re-imposition of U.S. 
sanctions against Iran on 5 November 
2018, BP until 30 November and 
Serica thereafter, have been able 
to procure the goods, services and 
support necessary to maintain Rhum 
field operations, thereby preserving 
production from a strategic UK natural 
resource. The existing Licence issued by 
OFAC expires on 31 October 2019. Serica 
will be applying for the renewal of the 
Licence during this year.

Production levels from the assets 
have been good. During the early 
part of 2018 there were production 
interruptions due to poor weather 
conditions and also due to a temporary 
shutdown of the Forties Pipeline 
System which is used to export liquids 
from BKR. The FPS interruption was a 
rare event which the operator, Ineos 
FPS, was quick to address given the 
strategic importance of this line which 
transports to shore over 40% of total 
UK oil production. Performance was 
stronger in the second half of the year 
resulting in an average full-year net 
production in excess of 24,000 boe/
day. During the year Ofgem approved 
the raising of the National Transmission 
System (“NTS”) entry specification for 
CO2 content of gas delivered at the St 
Fergus Gas Terminal to 5.5%molCO2 
thereby eliminating the need for costly 
blending gas previously required to 
offset the relatively higher CO2 content 
of Rhum gas. 

An independent Competent Person’s 
Report (“CPR”) performed by Ryder 
Scott estimates net combined Bruce, 
Keith and Rhum 2P Reserves at 
1 January 2019 to be 56.9 million boe.

BP had entered into a contract for 
a rig to carry out the re-entry and 
re-completion of the previously drilled 
(but not yet producing) Rhum R3 well. 
This work was due to commence in 
May 2018 but BP decided to defer the 
work due to uncertainty caused by the 
announcement on 8 May 2018 by the 
US Government of its withdrawal from 
the Joint Comprehensive Plan of Action 
(“JCPOA”) and the reintroduction of 
wider U.S. sanctions on Iran and certain 
transactions with Iranian entities.  

Following the receipt of the OFAC 
Licence and completion of the BKR 
Acquisition, Serica has continued the 
planning for the R3 project and expects 
to start inspection work on the well this 
year. Final well planning is in progress 
and it is likely that the re-entry and 
re-completion will take place in early 
2020. The well is already connected to 
the necessary infrastructure which will 
facilitate bringing the R3 well on stream 
quickly after the operations have been 
concluded.

Throughout 2018 Serica worked with 
BP and the relevant authorities to 
ensure a safe and seamless transition 
of operatorship. As part of the 
integration process 114 members of staff 
transferred across from BP to Serica 
on 30 November 2018 when the BKR 
acquisitions completed and Serica 
assumed operatorship of Bruce, Keith 
and Rhum. During the year Serica also 
recruited a further 23 staff members in 
order to ensure that the team would be 
fully resourced to handle all aspects of 
operatorship from day one.

Aberdeen premises were identified, 
secured and fitted out in order to 
provide a new high-tech Operational 
Headquarters for the Company. The 
centerpiece of this facility is a real-time 
video and communications link to the 
control room on the Bruce platform. 

The key objectives of the transition 
process were that there should be 
no HSE incidents associated with the 
transition and that there should be no 
detrimental impact on production. It 
is to the immense credit of the entire 
workforce that both of these objectives 
were fully achieved.

Erskine
Production from the Erskine field was 
suspended on 16 January 2018 due to 
a wax build-up in the Lomond to CATS 
Riser Platform condensate export line. 
A section of this pipeline had been 
affected by wax-build up and this had 
led to reductions in Erskine production 
over a number of years. Historically the 
problem has been managed through 
rate control, periodic soaking of the line 
with solvents and pigging. However, 
pigging programmes have historically 
been limited due to the risk of full 
blockage. New Lomond operator, 

Serica Energy plc Annual report & accounts 201813

Serica intends to continue targeting 
exploration opportunities where 
an attractive balance can be struck 
between financial commitment 
and risked commercial return and 
therefore participated in three 
applications for new licences in 
the UKCS 30th Offshore Licensing 
Round. All three applications were 
successful and Serica was awarded 
four new exploration licence areas: 

Rowallan South  
Blocks 22/24g (split) and 22/25f (split),  
Serica Energy (UK) Limited: 20% working 
interest, operator ENI UK. 
These blocks lie directly to the south of 
the Rowallan well, in which Serica holds 
a 15% interest. The blocks were offered 
on condition of making a ‘drill or drop’ 
decision to enter the next phase.

Columbus West  
Block 23/21b, Serica Energy (UK) Limited: 
50% working interest, operator Summit 
Exploration and Production. 
The block lies immediately to the west 
of Serica’s Columbus development. The 
proposed work programme contains 
further seismic reprocessing with a drill 
or drop decision. 

Skerryvore/Ruvaal  
Blocks 30/12c (part), 30/13c (split), 30/17h, 
30/18c and 30/19c (part), Serica Energy (UK) 
Limited: 20% working interest, operator 
Parkmead. 
The blocks lie in the Central North Sea 
and contain the Skerryvore and Ruvaal 
prospects 60km south of the Erskine 
field. The proposed work programme 
for the Skerryvore licence area includes 
acquiring and reprocessing 3D seismic 
data and a contingent well decision. 
There is a separate licence for the 
Ruvaal area on block 30/19c with a drill 
or drop decision.

Chrysaor Limited, after reviewing the 
various wax management measures 
employed in recent years, concluded 
that the best long-term solution would 
be to bypass the area of wax build-up 
by replacing a 26 km section of line, 
a proposal that Serica fully supported. 
The line was successfully replaced 
during the summer of 2018 and Erskine 
production was restarted at the end 
of October after the line had been 
recommissioned. 

A regular pigging programme on the 
new line has been initiated from the 
start aimed at preventing the wax 
build-up that has previously proved so 
difficult to remove. 

An independent CPR performed by 
Netherland Sewell and Associates 
has taken account of the increase in 
uptime associated with the bypass 
pipeline and estimates Net Erskine 
2P Reserves of 5.7 million boe in 
place as at 31 December 2018. This 
is a significant increase on the 3.1 
million boe reported at the end of the 
previous year.    

Net production averaged in excess of 
3,000 boe/day during the period from 
the restart of production until the end 
of 2018 giving a full year average net 
production of 650 boe/day. Production 
in the first three months of 2019 has 
continued to average in excess of 3,000 
boe/day.

Columbus
In Q1 2018 Serica and its partners in the 
Columbus development concluded 
the evaluation of two potential offtake 
routes for Columbus production 
and selected the Shearwater hub as 
providing the optimum export route 
for Columbus gas and liquids. This 
scheme will utilize a new pipeline 
to be constructed by the owners of 
the nearby Arran field. This pipeline, 
connecting the Arran field to the 
Shearwater complex, operated by 
Shell UK, is planned to pass close to 
Columbus and provides a commercial 
route for field development.

A Field Development Plan (“FDP”) was 
submitted for approval in June 2018. 
Peak production is expected to be 
7,800 gross boe/day. The Development 
Area will be drained by a single well, 

which will be connected to the recently 
approved Arran-Shearwater pipeline, 
through which Columbus production 
will be exported along with Arran field 
production. When the production 
reaches the Shearwater platform 
facilities, it will be separated into gas 
and liquids and exported via pipelines 
to terminals onshore. Columbus 
development timing is dependent on 
the Arran-Shearwater pipeline being 
tied into the Shearwater platform in 
Q3 2020. Columbus start-up is targeted 
for mid-2021. 

OGA approval of the FDP was 
granted in October 2018. This means 
that the 2C Contingent Resources 
previously assigned to Columbus 
have been upgraded to 2P Reserves. 
An independent CPR performed by 
Netherland Sewell and Associates 
estimates net Columbus 2P Reserves at 
31 December 2018 to be 6.2 million boe.

Exploration
The ENI UK Limited (“ENI”) operated 
Rowallan exploration well, 22/19c-7, 
spudded on 30 December 2018. 
Serica had a 15% fully carried interest 
in this well which was drilled to 
target the gas condensate Rowallan 
prospect, a significant structural fault 
and dip-closed trap in the east of 
Block 22/19c in the Central North 
Sea. The Ensco 121 heavy duty jack-
up rig was used to drill the well.

On 4 April 2019 it was announced 
that well 22/19c-7, had reached a 
total depth of 4,641 metres and 
would be plugged and abandoned. 
The well encountered a 182 metre 
section of sandstone and shale, but 
was not found to be hydrocarbon 
bearing. The well was high pressure 
and high temperature and drilled 
using managed pressure drilling and 
continuous circulating technology. The 
well was drilled on time and on budget.

We will now assess the valuable data 
acquired before deciding the forward 
plan for the remaining prospects on 
block 22/19c and adjacent blocks. This 
result justifies our policy of reducing 
financial exposure to exploration risk 
by means of farm-out. In this case 
we were fully carried and did not pay 
anything towards the cost of the well. 

Strategic report 
14

Chief Executive’s review continued

Opportunities
Serica has established itself as one 
of the leading independent UKCS 
operating companies and has 
assembled a talented and motivated 
operating team. We intend to use these 
skills to continue to optimise the value 
of all of our assets. In particular we 
aim to extend the field life of the BKR 
assets by concentrating on enhancing 
recovery and reducing costs by 
eliminating unnecessary complexity.

Particular attention is being applied 
to the Bruce platform where we feel 
that our focused team can continue 
to improve the uptime of the facility. 
The fact that Serica has managed to 
complete the transactions with the 
all of the previous Bruce owners is a 
very important step forward because 
this will remove any potential partner 
misalignment issues that could have 
impacted our ability to extend field life, 
increase the utilisation of the facilities 
and maximise economic recovery from 

the area as a whole. The extensive 
infrastructure associated with the Bruce 
field offers significant capacity for third 
party tiebacks and Serica intends to 
fully investigate all opportunities to 
attract new business in this area.

The current corporate growth strategy 
is to identify and acquire assets where 
Serica can generate value in order 
to enhance shareholder returns. 
This started with the 2015 Erskine 
acquisition and continued with the 
2018 BKR transactions and in each case 
Serica has demonstrated the ability to 
unlock value by solving commercial 
and/or political problems. Serica has 
now developed a sizable operating 
capability and will be able to use this 
to solve operational and/or subsurface 
problems. Serica is largely debt-free 
and benefits from the strong cash 
flow from ongoing operations (Erskine 
and BKR) which can be deployed for 
future projects. 

Serica is not just a late-life production 
operator. We aim to expand the 
portfolio at all stages – exploration, 
appraisal, development and 
production. Our operating expertise 
is based around the Central and 
Northern North Sea and (coupled 
with tax synergies) this means that 
that the search for new opportunities 
is currently focused on the UKCS. 
Serica is committed to identifying 
opportunities based on value rather 
than volume and will continue to 
look for assets (preferably operated 
rather than non-operated) where 
Serica can add value when the current 
operator may be unable to do so.

Mitch Flegg 
Chief Executive Officer
16 April 2019

Serica is largely debt free and ended 
Q1 2019 with a cash balance of 
US$91.8 million putting the Company in 
a strong position to expand the portfolio

Serica Energy plc Annual report & accounts 201815

Corporate and social responsibility

Serica is committed to 
providing a safe, reliable 
and responsible operating 
environment

Business ethics
The Board operates according to 
clear procedures and allocation of 
responsibility. This system of delegation 
allows risk to be assessed and managed 
effectively. The Company’s obligations 
to its stakeholders, are widely 
understood across all its activities.

Our Board has set out policies and 
procedures governing the standards 
and behaviours of our personnel 
wherever they are at work. The 
Company’s leadership is wholly 
committed to work with transparency 
and integrity, taking personal 
responsibility for individual actions and 
corporate behaviours.

Serica’s Operating Management System 
guides the Company on how we set 
health, safety and environmental 
standards and helps us to monitor 
achievements with a view to continuous 
improvement. Our Board will ensure 
that the necessary resources are in place 
to support that vision. 

People
2018 saw 114 staff transferring from 
BP to the new Serica team and the 
creation of 23 new jobs. This multi-
discipline team is already delivering 
exceptional results and is at the heart of 
our potential for growth.

such as Step Change in Safety’s Major 
Accident Hazard programme and 
work closely with our Elected Safety 
Representative community. 

We are proud to be an early adopter 
of the new IOGP Life Saving Rules and 
signatories to the Industry Search and 
Rescue (ISAR) helicopter service.

Environment
Serica will do all in its power to protect 
the environment and minimise the 
impact of our assets, supporting such 
industry initiatives as Aberdeen Marine 
Logistics Alliance.

We believe that success will be 
delivered through an environment 
of mutual trust and respect, where 
roles and responsibilities are clear and 
personal accountability is a matter of 
professional pride. We are committed 
to investing in our people to build a 
sense of confidence, shared values and 
responsibility that will bring prosperity 
to employees and shareholders alike.

The Company is supportive of other 
environmental drivers such as fuel 
efficiency. One of our first moves on 
taking operatorship of the BKR asset 
was to switch crew transport to direct 
flights from Aberdeen to Bruce on 
Sikorsky’s most advanced civil aircraft, 
the S-92, delivering significant fuel 
efficiency and improving the travel 
experience of our valued personnel.

HSE
One of our priorities, when assuming 
operatorship, was early engagement 
with key industry bodies such as HSE, 
OPRED, Step Change in Safety and 
OGUK. We will continue to develop 
these important relationships and 
contribute to industry initiatives 
wherever possible.

Serica are committed to continuous 
improvement of our HSE performance 
and we acknowledge the key role 
our people play. We recognise the 
importance of developing HSE 
knowledge, through industry initiatives 

Local community
As one of the UK oil & gas industry’s 
major businesses Serica is highly 
conscious of the part we play in the 
local economy. Currently over 90% of 
our contracts are with UK suppliers, 
almost 70% of these in the North East 
of Scotland.

Our newly formed staff committee will 
build a programme for local charitable 
support and we look forward to 
reporting great progress on this in next 
year’s report.

Strategic report 
 
 
16

Review of operations

Serica assumed 
operatorship of Bruce 
on 30 November 2018 
bringing a new perspective 
to one of the UK’s most 
important mature assets 

Serica Energy plc Annual report & accounts 201817

Strategic report18

Production

Bruce is one of the UK's major producing 
facilities and nobody knows it as well 
as our team. Our task is to maximise 
economic recovery of its resources and 
pursue third party tie-back opportunities 
for further earning potential

Mike Killeen
VP Operations

Northern North Sea  
Bruce Field  
Blocks 9/8a, 9/9b and 9/9c,  
Serica 98%

RHUM

e
c
u
r
B
o
t

m
u
h
R

Frigg

BRUCE

KEITH

Frig g to St. F erg u s

Boa

F
o
r
t
i
e
s
U
n
i
t
y

B
r
u
c
e
t
o

Beryl

Kraken

Mariner

Serica completed the acquisition of 
the Bruce field on 30 November 2018 
and took over as operator from BP. 
Serica now operates the field and 
facilities consisting of three bridge-
linked platforms, wells, pipelines and 
subsea infrastructure. The platforms 
contain living quarters for up to 168 
people, reception, compression, power 
generation, processing and export 
facilities and a drilling platform that 
is currently mothballed.  There is also 
the subsea Western Area Development 
(WAD) that produces from the edges 
of the Bruce area. Serica is now 
responsible for actively maintaining, 
monitoring, repairing and optimising  
all equipment, wells and pipelines.

The Bruce field is produced through 
a combination of platform wells and 
subsea wells tied back to the platform, 
with over 20 producing wells in total 
producing from multiple reservoirs 
and compartments. Bruce production 
is predominantly gas which is rich 
in NGL’s.  Gas is exported through 
the Frigg pipeline to the St Fergus 
terminal, where it is separated into 
sales gas and NGL’s. Oil is exported 
through the Forties Pipeline System 
to Grangemouth.

The offshore team is supported onshore 
by the Serica technical headquarters 
in Aberdeen which has a live video 
link to the platform, streaming data 
and offering seamless communication 
with the offshore crew. Serica has 
established a highly skilled asset team 
consisting of the experienced and 
knowledgeable former BP staff and 
newly employed experts covering 
the full range of engineering and 
maintenance support. Serica has 
installed the necessary systems and 
measures to ensure continued safe  
and efficient operations.

Serica’s 98% field interest and focus 
on the Bruce asset means that it can 
identify and implement changes 
that improve performance swiftly and 
efficiently. One of the first actions Serica 
as operator carried out was to change 
the route the helicopters took from 
Aberdeen to the platform. The flight 
path used by the previous operator was 
via Shetland, which included a change 
of aircraft and made the journey more 
prone to delays and cancellations. 
After a thorough HSE review and risk 
assessment, Serica changed this to 
one direct flight from Aberdeen to 
the platform, which has significantly 
reduced flight times and increased 
reliability, meaning people get home 
in a timely manner at the end of their 
rota.

Serica is striving to simplify processes 
to improve efficiency and reduce risk. 
A new asset integrity management 
software has been introduced 
which also delivers safety and risk 
management. This one system has 
replaced nine individual IT systems that 
were previously used. The result is a 
much more integrated tool that tracks 
and reports modifications, incidents 
and actions in one place, giving users 
the information they require and a 
live update of risk profiles. There is also 
a new maintenance management 
system which is linked to the materials, 
purchasing and storage system, again 
simplifying the process and reducing 
duplication and errors.

Bruce field production in 2018 averaged 
in excess of 12,000 boe/d of exported 
oil and gas net to Serica. Production 
reliability was 89% with a planned 
maintenance shut down period that 
coincided with a planned shut-down of 
the Forties Pipeline System. The latest 
independent estimate of reserves by 
Ryder Scott estimated 2P reserves of  
21.9 million boe net to Serica as of  
1 January 2019.

Serica Energy plc Annual report & accounts 2018 
 
 
 
19

Serica has introduced a new 
asset integrity management 
system as part of its campaign  
to simplify processes to reduce 
risk and increase efficiency

Strategic report20

Production continued

56.9 million boe

BKR fields 2P reserves net to Serica at 1 January 2019

An annual maintenance shutdown was 
carried out in 2018 and was completed 
on time and on budget. During this 
time the flare system was overhauled 
to ensure safe and reliable operations 
going forward. Engine change outs 
were carried out on two of the 
compression systems. The engines were 
replaced with upgraded models of 
improved design to increase reliability. 
The oil line to the Forties Unity platform 
was investigated with an intelligent pig 
and found to be in excellent condition.

Three wells were brought back 
on production after repairs to the 
conductors (pipes connecting the 
wells from the seabed to the platform) 
adding to production rates. A further 
two conductor clamps were added 
to wells to prevent possible shut-ins. 
Further conductor work is planned  
for 2019.

Northern North Sea 
Keith Field 
Block 9/8a, 
Serica 100%

Northern North Sea
Rhum Field 
Block 3/29a, 
Serica 50%

Keith is an oil field produced by one 
subsea well tied back to the Bruce 
facilities and requires very little 
maintenance. Keith produces at a 
relatively low rate but provides a low 
cost contribution to the oil export from 
Bruce. Average Keith production in 
2018 was around 800 boe/d. The latest 
independent estimate of reserves by 
Ryder Scott estimated 2P reserves 
of 656,000 boe net to Serica as of 
1 January 2019.

The Rhum field is a gas condensate 
field producing from two subsea wells 
tied into the Bruce facilities through 
a 44km pipeline. Rhum production is 
separated into gas and oil and exported 
to St Fergus and Grangemouth along 
with Bruce and Keith production.   
Both wells are capable of producing 
at high rates, up to 100,000 mmscf/d 
each of gas in 2018. Rhum gas has a 
higher CO2 content than Bruce gas and 
so is blended with Bruce gas before 
leaving the offshore facilities. The field 
has produced at a relatively constant 
rate and has not shown significant 
decline. Average Rhum production 
in 2018 was around 12,000 boe/d net 
to Serica. The reservoir pressure is 
actively monitored via a third well (R3) 
that is not producing and so there 
is a good understanding of reservoir 
performance.  

The R3 well requires intervention work 
before it can be brought on production. 
This was not carried out in 2018 due to 
concerns about secondary sanctions 
and their impact on contractors. 
The issue has now been resolved. 
Serica plans to carry-out investigative 
work on the well prior to finalising 
a well workover programme. Rhum 
production has not been materially 
constrained to-date by the delay in 
work on R3.

The latest independent estimate of 
reserves by Ryder Scott estimated 2P 
reserves of 34.5 million boe net to Serica 
as of 1 January 2019.

(L) Mike Killeen, VP Operations in Aberdeen 

Improving core equipment with changeout 
of Bruce’s LPBC 9-tonne gas turbine

Serica Energy plc Annual report & accounts 2018 
21

The extensive infrastructure associated 
with the Bruce field offers significant 
capacity for third party tiebacks and Serica 
intends to fully investigate all opportunities 
to attract new business to this area

Strategic report22

Production continued

5.7 million boe

Erskine field's estimated 2P reserves net to Serica at 1 January 2019 

The pipeline bypass was completed 
at the end of September 2018 and 
production resumed in October 2018. 
All Erskine wells were brought back 
on production and production rates 
regularly exceeded 3,500 boe/day 
net to Serica. Erskine production for 
2018 was only around 650 boe/d net 
to Serica due to the extended period 
of shut-in. A high frequency cleaning 
regime of the condensate export 
pipeline has been implemented in 
order to maintain the availability of the 
export route and improve overall export 
reliability. 

An updated independent audit of the 
Erskine field confirmed Serica’s share 
of estimated 2P reserves at 5.7 million 
boe as of 1 January 2019. This is a 
significant increase in reserves. It arises 
from a re-evaluation of well decline 
rates and facility uptime based upon 
the more stable rates achieved since 
the resumption of production which 
has led to an expected extension in 
economic field life.  

Central North Sea
Erskine Field
Blocks 23/26a (Area B) and 
23/26b (Area B), Serica 18%

22/19c

Columbus

Lomond

Shearwater

Erskine

29

30

Serica holds a non-operated interest 
in Erskine, a gas and condensate field 
located in the UK Central North Sea. 
Serica’s co-venturers are Chevron 
50% (operator) and Chrysaor Limited 
32%. Erskine fluids are processed and 
exported via the Lomond platform, 
which is 100% owned and operated 
by Chrysaor.

The Erskine field is produced 
through five production wells over 
the Erskine normally unmanned 
platform, transported to Lomond via a 
multiphase pipeline and processed on 
the Lomond platform. Then condensate 
is exported down the Forties Pipeline 
System via the CATS riser platform at 
Everest and gas is exported via the 
CATS pipeline to the CATS terminal at 
Teeside.

o

N

During 2018 a major project was 
carried out to significantly improve 
production export reliability for Erskine 
fluids. Over the last five years the export 
route for Erskine production has been 
severely impacted by wax build-up 
in the condensate export pipeline 
between Lomond and the CATS 
riser platform at Everest. The Erskine 
partnership supported the Lomond 
operator’s proposal to lay a new section 
U
K
of pipeline to bypass the affected 
section of pipe. Soon afterwards, 
production was suspended due to a 
blocked condensate export line. In 
April after remedial measures to clear 
the blockage had not succeeded, the 
Lomond operator Chrysaor made the 
decision to cease clearance operations 
and concentrate on accelerating the 
bypass programme.

w
a

y

r

Skerryvore

0 5Km

Ruvaal

Serica Energy plc Annual report & accounts 2018 
23

Development

The value of Columbus has been 
unlocked by working with industry 
partners and infrastructure owners 
to find commercial and technical 
solutions through collaboration  
and innovation

Central North Sea  
Columbus Development  
Blocks 23/16f and 23/21a,  
Serica 50%

Arran North

Arran South

Columbus

Lomond

Shearwater

Erskine

The Columbus gas condensate 
development is located in close 
proximity to the Lomond field and has 
been designated as part of the Lomond 
Field Area. However, it has separate and 
independent development approval. 
Serica is Columbus field operator with 
partners Tailwind Mistral Limited (25%) 
and Endeavour Energy UK Limited 
(25%). The field is located in the Eastern 
Central Graben, UK Central North Sea 
and the reservoir is located within the 
Forties Sandstone. 

The Columbus development has 
been appraised with four wells and 
is to be developed with a single 
production well. Serica submitted a 
Field Development Plan (“FDP) to the 
OGA in June 2018 and was granted 
development and production consent 
in October 2018. Development work 
started as soon as FDP approval was 
received. First gas is targeted for 2021.

The Columbus development plan 
involves tying a single horizontal 
subsea well into the pipeline planned 
to be laid between Arran field (which 

received development approval at a 
similar time to Columbus) and the 
Shearwater platform, both operated 
by Shell. Arran and Columbus fluids 
will combine in the new pipeline 
and be produced together through 
the Shearwater processing facilities, 
making use of an existing riser which 
will be available from Q4 2020. Under 
agreements which have been entered 
into, the Columbus partners will pay 
for the tie-in and compensate the 
Arran owners for some re-routing of 
the pipeline but will not bear the 
capital cost of laying a new pipeline to 
Shearwater. Costs will be recovered by 
Arran by way of a tariff on production 
through the pipeline. 

Now that the development is 
proceeding, Columbus resources have 
been re-classified as reserves. The latest 
reserves report written by independent 
reserves auditors Netherland & Sewell 
Associates Incorporated (“NSAI”) 
ascribed to Serica net 2P reserves of 
6.2 million boe within the Columbus 
development area as of 1 January 2019.

29

30
6.2 million 

Columbus resources have 
been re-classified as reserves, 
adding net 2P reserves of 
6.2 million boe from  
1 January 2019

N

U

K

o

r

w
a

y

0 5Km

Serica VP Technical Clara Altobell discusses 
plans for Columbus with Manager of 
Projects Fergus Jenkins 

Skerryvore

Ruvaal

Strategic report 
24

Exploration

Central North Sea: Rowallan Prospect - 
Block 22/19c, Serica 15% 

Block 22/19c is located in the Central 
North Sea, around 20km west of 
Columbus. Well 22/19c-7 was spudded 
on 30 December 2018 by the Ensco 121 
drilling rig. The well was targeting high 
pressure high temperature reservoirs 
and so managed pressure drilling and 
continuous circulating technology were 
used to drill the well.

22/19c-7 was drilled to target the 
Rowallan Prospect comprising potential 
condensate targets in the Triassic 
Skagerrak and the Middle Jurassic 
Pentland formations. Partners comprise 
ENI UK Limited (operator – 32%), JX 
Nippon Exploration and Production 
(U.K.) Limited (25%), Mitsui E&P UK 
Limited (20%) and Equinor (8%).

On 3 April 2019 the partnership made 
the decision to plug and abandon 
the well after drilling to a total depth 
of 4,641 metres. The well encountered 
182 metres of high pressure high 
temperature sandstones and shales but 
did not contain hydrocarbons. The data 
acquired during the drilling operation 
will be used to review the remaining 
prospects on block 22/19c.

Serica was fully carried on all cost 
associated with this licence and so did 
not incur any costs in the planning and 
drilling of the Rowallan exploration well.

Licence Awards in the UK’s 30th 
Offshore Licensing Round

The Company was awarded four 
licences on the UK Continental Shelf 
in the UK’s 30th Offshore Licensing 
Round:

●● Rowallan South P.2385 – Blocks 

22/24g and 22/25f (Serica UK: 20% 
interest); 

●● Columbus West P.2388 – Block 23/21b 

(Serica UK: 50% interest);

●● Skerryvore P.2400 – Blocks 30/12c, 

30/13c, 30/17h and 30/18c, and Ruuval 
P.2402 – Block 30/19c (both Serica 
UK: 20% interest).

P.2358 was acquired as protection 
acreage in the event of a Rowallan 
discovery, as the prospect may have 
extended onto this block. The results of 
the 22/19c-7 well will be used to revise 
the interpretation of the prospectivity 
of this licence before making a drill or 
drop decision within two years.

Seismic reprocessing is being carried 
out on Columbus West to identify 
prospectivity.  There is a drill or drop 
clause on this licence after two years.

The Skerryvore and Ruuval licences 
are operated by Parkmead. Seismic 
acquisition is planned to review the 
prospects in more detail and make a 
drill or drop decision within three years.

Ireland  
Rockall Basin: Frontier Exploration 
Licences 1/09 and 4/13, Serica 100%

Serica is in talks with the Irish 
authorities over an acceptable work 
programme for extending the licences 
which were due to expire in November 
2018 and January 2019.  The 4/13 licence 
contains structural prospects Aghla 
Beg and Aghla More and the overlying 
stratigraphic prospect Derryveagh. 
Studies into the likely lithologies of the 
prospects showed signs of sedimentary 
geometries within the Aghla More 
prospect, but more fractured basement 
like features in Aghla Beg.

Serica estimates P50 prospective 
resources for these stacked prospects 
to be in the order of 4tcf of gas and 250 
million barrels of condensate. 

Licence 1/09 contains the Muckish 
prospect, which is a large, structural 
prospect, analogous to the Dooish 
discovery. Technical work carried out 
in 2018 investigated similarities of 
the geology to the prospects in 4/13 
through seismic attribute analysis.  
The results were inconclusive on the 
geological characteristics of Muckish, 
due to seismic noise and volcanic 
interference, but it did highlight a 
Cretaceous fan system in the area. 

An exploration well that can penetrate 
Derryveagh and Aghla More is the 
highest ranked opportunity and Serica 
is seeking a farm-in partner to join 
in drilling.

Slyne Basin: Frontier Exploration 
Licence 01/06, Serica 100%

Serica is in talks with the Irish 
authorities over an acceptable work 
programme for extending the licence 
which was due to expire in December 
2018. The licence contains three 
prospects, Boyne, Achill and Liffey, 
with oil and gas potential in both the 
Jurassic and Triassic reservoirs. There 
is the Bandon oil discovery on block, 
which was encountered in the Jurassic 
sands.  In the event of a gas discovery, 
the licence is ideally positioned for a 
tie-back to the Corrib subsea manifold.

Serica is seeking to identify a farm-in 
partner to drill an exploration well on 
the licence.

Namibia  
Luderitz Basin: Blocks 2512A, 2513A, 
2513B and 2612A (part), Serica 85% 

Serica has extended the first renewal 
period of the licence to continue until 
the end of 2019. This licence period 
does not include a commitment to 
drill a well. The excellent 3D seismic 
data has identified giant carbonate 
prospects as well as large, more 
conventional Cretaceous fan prospects 
supported by seismic anomalies.

Serica has engaged specialist help to 
market the opportunity more widely.  
A technical review following recent 
drilling results offshore Namibia has 
uncovered the potential for a regional 
seal deposited during the Aptian 
geological time period. This could 
explain the absence of hydrocarbons in 
the recent wells drilled in nearby blocks. 
This would also benefit the Serica 
prospects as they are located deeper 
beneath the Aptian seal, which could 
form a trap and in prime location for 
source and migration.  Serica hopes to 
attract a partner to join in drilling an 
exploration well.

Serica Energy plc Annual report & accounts 2018 
Group proved plus probable reserves – unaudited 

25

At 1 January 2017

Revisions 

Production

United Kingdom

Oil
mmbbl

2.1

(0.1)

(0.4)

Gas
bcf

10.4

0.6

(2.2)

Total

Oil
mmbbl

2.1

(0.1)

(0.4)

Total

Gas
bcf

10.4

0.6

(2.2)

Total

Oil & gas
mmboe

3.8

–

(0.7)

At 31 December 2017

1.6

8.8

1.6

8.8

3.1

Acquisitions

Re-classification

Revisions

Production

8.7

2.6

1.6

(0.1)

293.5

21.4

8.2

(5.1)

8.7

2.6

1.6

(0.1)

293.5

        57.5

21.4

8.2

(5.1)

          6.2

          3.0

 (1.0)

At 31 December 2018

14.4

326.8

14.4

326.8

68.8

Proved developed

Probable developed

9.3

5.1

212.0

114.8

9.3

5.1

212.0

     114.8

44.6

24.2

At 31 December 2018

14.4

326.8

14.4

326.8

68.8

Proved and Probable reserves are based on independent reports prepared by consultants Netherland, Sewell & Associates 
(Erskine and Columbus) and Ryder Scott (Bruce, Keith and Rhum) in accordance with the reserve definitions of the Canadian  
Oil and Gas Evaluation Handbook.

Gas reserves at 31 December 2017 and 2018 have been converted to barrels of oil equivalent using a factor of 6.0 bcf per mmboe 
for reporting and comparison purposes; actual calorific value of produced gas may result in a different conversion factor for 
individual fields.

The resources of the Columbus development in the UK North Sea were classified as Contingent Resources as at 31 December 
2016 and 2017.

Strategic report 
 
 
 
 
 
 
26

Financial review

Serica generated a profit 
for the year of US$74.7 
million for 2018 compared 
to US$17.1 million for 2017 

Comparison with the prior year is 
significantly influenced by two key 
factors; the shut-in of the Erskine field 
for most of 2018 to carry out a bypass 
of the condensate export pipeline; and 
the impact of the BKR acquisitions 
completed on 30 November 2018.

In addition to Erskine operations and 
normal administrative and corporate 
costs, Serica’s 2018 results include 
net income from the BKR fields from 
the completion date of 30 November 
2018 plus a bargain purchase gain 
of US$52.9 million in respect of the 
acquisition partially offset by expensed 
BKR transaction and transition costs 
totalling US$14.4 million. Serica’s 
share of net income from the BKR 
fields from the effective date of the 
BKR acquisitions, 1 January 2018, until 
30 November is offset against the 
consideration paid rather than included 
within operating profit in the income 
statement. Details of the accounting for 
the BKR acquisitions are provided  
in note 26.

Sales revenues 
Although the Erskine field, Serica’s only 
producing interest pre-BKR, was shut 
in for more than nine months of 2018, 
the impact of one month of production 
from the BKR assets acquired was still 
sufficient, in conjunction with strong 
sales prices, to boost revenues by over 
40% compared to 2017. Total product 
sales volumes for the year comprised 

approximately 47.1 million therms of 
gas, 96,000 lifted barrels of oil and 
11,400 MT of NGLs. These generated 
2018 product sales revenue of US$45.7 
million consisting of BKR revenues of 
US$33.9 million and Erskine revenues 
of US$11.8 million (2017: US$32.0 million 
recorded net of a charge of US$1.2 
million from movement in liquids 
overlift/underlift). 

BKR revenues for the one month of 
production comprised gas sales of 
US$30.9 million at average realised 
prices of approximately 60.1 pence/
therm and NGL sales of US$3.0 
million at average realised prices of 
approximately US$303/MT. Oil sales 
are booked as revenue when barrels 
are lifted and title is transferred. As no 
liftings were recorded in December for 
Serica’s net BKR interests, Serica’s net 
oil allocation of 95,000 barrels from 
December BKR production increased 
its oil underlift position as at 31 
December 2018 with the corresponding 
income statement credit classified 
within cost of sales. 

Erskine revenues from approximately 
two and a half months of production 
in 2018 comprised gas sales of US$5.2 
million (2017: US$12.5 million) at an 
average realised price of approximately 
59.6p/therm (2017: 41.5p/therm), oil sales 
of US$6.2 million (2017: US$17.2 million) 
from 95,852 lifted barrels at an average 
realised price of US$65.2/bbl (2017: 

US$53.2/bbl) and NGL sales of US$0.4 
million (2017: US$3.5 million) at average 
realised prices of $284/MT. 

Gross profit
Gross profit for 2018 was US$25.2 
million compared to US$19.3 million 
for 2017. Overall cost of sales of US$20.5 
million compared to US$12.7 million for 
2017. This comprised US$17.0 million 
of operating costs (2017- US$11.0 
million) and US$7.8 million of non-
cash depletion charges (2017 – US$1.7 
million) offset by a US$4.3 million 
credit for the movement during the 
year from an opening liquids overlift 
position to a closing underlift position, 
(2017 – US$1.2 million debit included 
within sales revenues). Operating costs 
include costs of production, processing, 
transportation and insurance. Depletion 
charges are based upon the booked 
acquisition value for the BKR and 
Erskine transactions allocated on a unit 
of production basis for the relevant 
period. The prior year calculation 
was based upon Erskine costs and 
production alone. Operating costs of 
US$7.6 million (2017 – US$11.0 million) 
and depletion of US$0.4 million (2017 
– US$1.7 million) related to the Erskine 
field whilst operating costs of US$9.4 
million and depletion charges of US$7.4 
million related to the BKR fields.

Serica Energy plc Annual report & accounts 201827

Andy Bell, VP Finance

Operating profit before net finance 
revenue, tax and transaction costs
Operating profit for 2018 was US$9.1 
million compared to US$14.1 million for 
2017. This included BKR transition costs 
of US$11.7 million (2017 – nil) which 
comprise the set-up of operations 
systems and processes prior to taking 
on operatorship of the BKR assets, the 
transfer of operations contracts and 
documentation and the obtaining 
of necessary approvals from the Oil 
and Gas Authority. Administrative 
expenses of US$4.8 million, up from 
US$2.2 million for 2017, reflected the 
significant increase in personnel and 
activity following the signing of the 
BKR Acquisition agreement in late 
2017. Other expense of US$2.1 million 
for 2018 increased from US$1.4 million 
for 2017 and principally comprised gas 
price hedging costs expensed during 
the respective years plus unrealised 
losses on hedging instruments still in 
place at year-end. These costs were 
offset by a net credit of US$3.1 million 
comprising a reversal of US$12.5 million 
of impairment charges previously made 
against the Columbus development 
now that development is underway, net 
of US$9.4 million of write-offs related 
to the Group’s Irish licences for which 
the Group has no significant ongoing 
expenditure plans. This compares to 
write-offs of US$1.6 million in 2017 
related to the relinquishment of 
UK licence P1482 and other minor 
exploration expenditures. 

Pre-licence costs, foreign exchange 
gains and share-based payment 
provisions generated 2018 net charges 
of US$0.6 million compared to a 
net gain of US$0.1 million in 2017. A 
reduction in exchange gains reflected 
general GB£/US$ currency movements 
whilst an increase in share-based 
payments largely arose from awards 
made late in 2017 upon signature of 
the BKR deal with BP.

Profit before taxation  
and profit for the year
Profit before taxation was US$59.2 
million (2017 – US$10.8 million) after 
taking into account a bargain purchase 
gain of US$52.9 million (2017 - nil), BKR 
transaction costs of US$2.7 million 
(2017 – US$3.4 million) and net finance 
charges of US$0.1 million (2017 – US$0.1 
million credit). 

The bargain purchase gain represents 
the difference between provisional 
fair valuations of assets acquired and 
consideration paid or potentially 
payable calculated in accordance with 
applicable accounting standards. Such 
calculations are complex and involve a 
range of projections and assumptions 
related to future costs, production 
volumes, sales prices, discount rates 
and tax. The calculations for the BKR 
acquisitions are further complicated 
by the structuring of most of the 
consideration as either contingent 
upon future asset performance or 
deferred. The accounting for the 
acquisition of the transaction assets 
has only been provisionally determined 

at this stage, as the accounting 
standards provide for potential further 
adjustments to fair value assessments 
up to twelve months after completion 
of the acquisitions. 

The BKR transaction costs comprise 
work on documentation related to 
the re-admission of Serica to AIM 
upon completion of the acquisitions 
and other fees associated with 
the acquisitions. Prior year costs 
comprised work on the structuring 
and negotiation of the acquisitions 
and preparation of the original AIM 
admission document. 

Finance revenue and costs represent 
interest earned on cash deposits 
less interest payable mainly on the 
prepayment facility drawings.

The net deferred tax credit of US$15.5 
million largely reflects the accelerated 
recognition of the Group’s historic UK 
ring fenced tax losses based upon 
the significant increase in projected 
income arising from completion of the 
BKR acquisitions. The prior year credit 
of US$6.3 million represented a partial 
release based solely upon utilisation 
of losses against near-term Erskine 
production. 

Overall, this generated a profit for the 
year of US$74.7 million increased from 
US$17.1 million for 2017. 

Strategic report28

Financial review continued

BKR net cash flow sharing 
payments directly related to 
future production and sales

Balance sheet
The balance sheet at 31 December 2018 
incorporates a series of adjustments 
related to the BKR acquisitions. These 
include accounting for the acquisitions 
themselves and also significant 
increases to current and non-current 
assets and liabilities reflecting higher 
overall levels of business activity. In 
addition, receipt of Columbus FDP 
approval in October 2018 has led to a 
reclassification of costs from exploration 
and evaluation to property, plant and 
equipment.

The reduction of exploration and 
evaluation assets from US$53.4 million 
in 2017 to US$4.1 million in 2018 
principally reflects the reversal of a 
Columbus asset impairment provision 
followed by the reclassification of total 
pre-development costs to-date to 
property, plant and equipment. The 
Columbus impairment provision of 
US$12.6 million made in prior periods 
was reversed in 2018 following the 
receipt of development approval and 
other operational developments in the 
year. Development approval also means 
that total Columbus costs of US$54.3 
million were reclassified to property, 
plant and equipment. In addition, costs 
of US$1.9 million were incurred during 
2018 on general exploration activities 
whilst US$9.4 million relating to the 
Group’s Irish licences was written off 
as the Group has no plans to commit 
further significant expenditures on 
these licences. 

Property, plant and equipment 
increased from US$7.6 million to 
US$475.9 million during 2018. In 
addition to the reclassification of 
US$54.3 million of Columbus costs from 
exploration and evaluation assets, the 
increase includes a fair value attributed 
to the BKR assets calculated as 
US$416.5 million. The BKR transactions 
are classified as business combinations 
and calculations of fair value are carried 
out in accordance with applicable 
accounting standards. As described 
above, such valuations involve a series 
of judgements and assumptions on 
all key components of the calculations 
and are provisional until twelve months 
following acquisition. The structuring of 
the BKR acquisitions, with most of the 
consideration being either contingent 
upon future asset performance or 
deferred, creates an ongoing link 
between the value generated from 
the assets acquired and consideration 
ultimately paid. 

An inventories balance of US$7.1 million 
at 31 December 2018 (2017 – US$0.5 
million) includes materials and spare 
parts transferred with the BKR assets. 
Trade and other receivables increased 
from US$2.3 million in 2017 to US$66.4 
million in 2018 with the new balance 
including trade receivables of US$39.4 
million (2017 – US$1.2 million), other 
BKR receivables of US$7.8 million 
(2017 – US$nil), US$7.5 million of 
recoverables from JV partners (2017 
– US$0.1 million) and US$8.6 million of 
liquids underlifted at year end (2017 
– nil). The increase in trade receivables, 
which mainly comprise sales revenues 

Serica Energy plc Annual report & accounts 201829

due, reflected the general increase 
in Group production and sales levels. 
Other receivables comprise sunk costs 
recoverable through joint venture 
arrangements and BKR consideration 
outstanding after final calculations 
of net cash flow due to Serica arising 
during the pre-completion period. 
Liquids underlifted comprise volumes 
of oil and NGLs awaiting lifting by 
product buyers at year end.

The derivative financial asset of  
US$2.7 million in 2017 represented 
the fair value of gas price put options 
covering the period from 1 January 
2018 to 30 June 2020. After taking 
account of the expiry of 2018 puts 
and revaluation of remaining puts at 
end 2018 pricing, the book value has 
been reduced to US$0.2 million. The 
year-end cash and cash equivalent 
balances plus term deposits totalled 
US$54.9 million (2017 – US$34.0 million). 

The increase in current trade and 
other payables to US$49.2 million at 
31 December 2018 from US$7.8 million 
in 2017 represents significant accruals 
and creditors following completion of 
the BKR acquisitions. It also includes 
Erskine operating expenditures due 
and remaining pipeline bypass costs at 
the end of 2018. Current provisions of 
US$2.4 million (2017 – US$2.2 million) 
represent certain contingent liabilities 
related to savings in field operating 
costs that may fall due under the 
Erskine acquisition agreement.

Financial liabilities of US$115.0 million 
(2017 - nil) within current liabilities and 
US$209.5 million (2017 – US$3.8 million) 
within non-current liabilities comprise 
amounts projected to be paid under 
the BKR agreements. The current 
element comprises US$20.2 million 
(2017 - US$3.8 million in non-current 
financial liabilities) of total drawings 
under the prepayment facility with 
BP plus amounts of US$94.8 million 
estimated to fall due under the net 
cash flow sharing arrangements over 
the course of 2019. Amounts identified 
as currently due under both the 
prepayment facility and the net cash 
flow sharing arrangements, are directly 
related to production volumes and 
sales prices actually achieved over 
the year. The non-current element 
comprises further contingent and 
deferred amounts the bulk of which 
are also directly related to future asset 
volume and price performance.

Non-current financial liabilities of 
US$3.8 million in 2017 represented 
drawings under the gas prepayment 
facility with BP to cover gas price puts 
which increased to US$20.2 million in 
2018 following further drawings under 
the facility of GB£12.8 million at BKR 
completion and are now recognised as 
current liabilities. 

Non-current provisions of US$28.8 
million have been made in respect 
of decommissioning liabilities for the 
Bruce and Keith interests acquired 
from Marubeni. These were not subject 
to the same contingent and deferred 
consideration arrangements as those 
field interests acquired from BP, Total 
E&P and BHP respectively under which 

decommissioning liabilities were 
retained by the vendors with Serica 
liable to pay deferred consideration 
equivalent to 30% of the actual costs of 
decommissioning net of tax recovered 
by them. No provision is included for 
decommissioning liabilities related to 
Erskine as these are retained by BP up 
to a cap which is not projected to be 
exceeded.  

Overall net assets have increased from 
US$102.3 million in 2017 to US$177.8 
million in 2018.

The increase in share capital from 
US$229.3 million to US$229.6 million 
arose from shares issued following the 
exercise of share options whilst the 
increase in other reserve from US$20.8 
million to US$21.3 million arose from 
share-based payments.  

Cash balances and  
future commitments

Current cash position and price 
hedging
At 31 December 2018 the Group held 
cash and cash equivalents of US$53.6 
million (2017 – US$28.3 million) plus 
term deposits of US$1.3 million (2017 
– US$5.7 million). The main element 
of the net increase arose upon BKR 
completion when Serica received 
US$50.0 million of net revenues and 
working capital adjustments less 
US$21.6 million of upfront consideration 
and also drew GB£12.8 million (US$16.3 
million) under a gas prepayment 
facility with BP. Serica also settled the 
outstanding US$2.8 million tranche of 
Erskine consideration on 29 June 2018. 

Strategic report30

Financial review continued

Other significant cash movements 
during the year included BKR transition 
and transaction costs of US$17.1 million 
(2017 – US$1.9 million), US$1.8 million 
of exploration asset expenditure (2017 
– US$1.9 million) and US$5.2 million 
of Erskine capital costs (2017 – US$0.1 
million). Serica’s share of BKR post-tax 
income for the eleven months prior to 
completion is included within the cash 
inflow from business combinations. Net 
cash income from the BKR assets for 
the remaining month post completion 
was received after year-end and 
consequently is not included in the 
closing cash balances.

At 31 December 2018 Serica held gas 
price puts covering volumes of 240,000 
therms per day for 2019 and 160,000 
therms per day for 1H 2020 all at a floor 
price of 35 p/therm with no upside 
price restrictions.

Field and other capital commitments
Following completion of the 
condensate export line bypass there 
are no further capital commitments 
on the Erskine producing field and net 
production revenues are expected to 
cover all ongoing field expenditures. 

There are no significant current capital 
commitments on the BKR producing 
fields though plans to carry out work 
on the Rhum R3 well are in hand with 
work expected to be carried out in 
early 2020. Net revenues from Serica’s 
share of income from the fields, after 
net cashflow sharing payments, is 
expected to cover Serica’s retained 
share of ongoing field expenditures and 
contingent or deferred consideration 
due under the respective acquisition 
agreements. These include GB£16 
million due to BP upon a successful 
outcome from the Rhum R3 workover 
and amounts of up to GB£7.7 million 
also due to BP in respect of each 
of 2019, 2020 and 2021 dependent 
upon achievement of certain Rhum 
field production and gas price levels., 
In addition, amounts of US$5 million 

are due to Total E&P on each of 31 
July 2019, 31 March 2020 and 30 
November 2020. Further deferred 
contingent consideration amounts 
will fall due to each of BP, Total E&P 
and BHP representing 30% of their 
respective shares of the actual costs 
of decommissioning the BKR field 
facilities in existence on 30 November 
2018 at completion, net of tax relief.

Other

Asset values and impairment
At 31 December 2018, Serica’s market 
capitalisation stood at US$423.1 million 
based upon a share price of 125.5 
pence which exceeded the net asset 
value of US$177.8 million. By 15 April 
the Company’s market capitalisation 
was US$409.5 million. Management 
has carried out a thorough review of 
the carrying value of the Group’s assets 
and determined that no significant 
writedowns are required. 

BKR asset acquisitions
On 30 November 2018 Serica 
completed the four BKR acquisitions.  

These comprised: 

●● 36% in Bruce, 34.83333% in Keith 

and 50% in Rhum plus operatorship 
of each field from BP Exploration 
Operating Company Limited 
(“BP”). Initial consideration, paid at 
completion, was GB£12.8 million 
with contingent payments of 
GB£16 million due in relation to 
the outcome of future work on the 
Rhum R3 well and up to a total 
GB£23.1 million, split equally over the 
years 2019, 2020 and 2021, due in 
relation to Rhum field performance 
and sales prices in respect of the 
three years. In addition, Serica 
will pay contingent consideration 
related to net cash flows from the 
assets acquired from BP as set 
out below. As part of the gas sales 
arrangements, BP Gas Marketing 

Limited provided a gas prepayment 
facility of up to GB£16 million that 
was fully drawn to cover the cost 
of gas price puts and the initial 
consideration. Amounts due to BP 
are secured over the interests in the 
assets acquired from them.

●● 42.25% in Bruce and 25% in 

Keith from Total E&P UK Limited 
(“Total E&P”). Initial consideration 
was US$5 million with three 
further instalments of deferred 
consideration of US$5 million 
each, due on 31 July 2019, 31 March 
2020 and 30 November 2020. In 
addition, Serica will pay contingent 
consideration related to net cash 
flows from the assets acquired from 
Total E&P as set out below.

●● 16% in Bruce and 31.83333% in 

Keith from BHP Billiton Petroleum 
Great Britain Limited (“BHP”). Initial 
consideration was GB£1 million. In 
addition, Serica will pay contingent 
consideration related to net cash 
flows from the assets acquired from 
BHP as set out below.

●● 3.75% in Bruce and 8.33334% in 

Keith from Marubeni Oil and Gas 
(UK) Limited (“Marubeni”). Initial 
consideration was US$1 million 
payable to Serica with no contingent 
or deferred consideration.

In addition, Serica will pay contingent 
cash consideration to BP, Total E&P 
and BHP calculated as a percentage 
(60% in 2018, 50% in 2019 and 40% 
in each of 2020 and 2021) of net cash 
flows resulting from the respective field 
interests acquired. Amounts arising 
up to completion were adjusted for 
notional tax at prevailing rates and 
offset against initial consideration. 
Amounts arising after completion will 
be paid by Serica pre-tax with such 
amounts to be offset by Serica against 
its own tax liabilities.

Serica Energy plc Annual report & accounts 201831

production risks and mitigate where 
possible. In parallel, the Company 
minimised non-core expenditures 
and utilised oil and gas hedging 
instruments, setting price floors to 
protect cash flow margins from severe 
price falls. 

In addition to the diversification of 
revenue streams delivered by the 
four BKR acquisitions and associated 
cash receipts upon completion, the 
continuing net cash flows from its 
greatly increased production levels 
are enabling Serica to build a strong 
working capital reserve. This is available 
to respond to a range of risks including 
production interruptions, severe 
commodity price falls and unexpected 
costs. To supplement this the Company 
carries business interruption insurance 
to meet estimated field operating costs 
over sustained periods of production 
shut-in, where caused by events 
covered under such policies. The 
Company will also seek cost effective 
opportunities to add to its existing 35 
pence per therm gas price puts which 
currently cover an estimated 37% of the 
Company’s retained share of projected 
2019 gas production.

Each of BP, Total E&P and BHP 
will retain liability, in respect of the 
field interests Serica acquired from 
each of them, for all the costs of 
decommissioning those facilities that 
existed at the date of completion.  
Serica will pay deferred contingent 
consideration equal to 30% of actual 
future decommissioning costs, reduced 
by the tax relief that each of BP, Total 
E&P and BHP receives on such costs.

In the case of the Marubeni Transaction, 
Serica took on responsibility for 
decommissioning liabilities for these 
interests but without any contingent or 
deferred cash consideration. 

Net cash flow sharing with BP, Total 
E&P and BHP is being settled on a 
monthly basis starting in January 2019 
and no other contingent or deferred 
consideration payments have yet 
fallen due.

Business risk and uncertainties
Serica, like all companies in the oil 
and gas industry, operates in an 
environment subject to inherent risks 
and uncertainties. The Board regularly 
considers the principal risks to which 
the Group is exposed and monitors 
any agreed mitigating actions. The 
overall strategy for the protection of 
shareholder value against these risks 
is to retain a broad portfolio of assets 
with varied risk/reward profiles, to apply 
prudent industry practice, to carry 
insurance, where both available and 
cost effective, and to retain adequate 
working capital. 

Prior to the BKR acquisitions, Serica 
carried significant exposure to a single 
production stream and held limited 
cash resources. The main response was 
to look for additional revenue streams 
whilst, in the meantime, working with 
the operators of the Erskine field and 
Lomond offtake facilities to identify 

Strategic report32

Financial review continued

The principal risks currently 
recognised and the mitigating 
actions taken by the management 
are as follows:

Investment Returns
Management seeks to invest in a portfolio of exploration, development and producing acreage 
delivering returns to shareholders through acquisitions of producing assets to which it can add 
further value and through the discovery and exploitation of commercial reserves. Delivery of this 
business model carries a number of key risks

Risk

Mitigation

Market support may be eroded lowering 
investor support and obstructing 
fundraising

●● Management regularly communicates its strategy to shareholders

●●  Focus is placed on building a diverse and resilient asset portfolio capable of 

offering prospectivity throughout the business cycle

Management’s decisions on capital 
allocation may not deliver the expected 
successful outcomes

●● Rigorous analysis is conducted of all investment proposals

●● Investments are spread over a range of areas and risk profiles

Each asset carries its own risk profile and 
no outcome can be certain

●●  Management aims to avoid over-exposure to individual assets, to identify the 

associated risks objectively and mitigate where practical

Operations
Operations may not go according to plan leading to damage, pollution, cost overruns  
or poor outcomes

Risk

Mitigation

Production may be interrupted 
generating significant revenue loss whilst 
costs continue to be incurred

Equipment may fail and wells may 
experience a loss of control causing delays 
and/or environmental damage

Third party offtake routes may experience 
restrictions or interruptions and full 
availability may depend upon sustained 
production from other fields in the 
system 

Resource estimates may be misleading 
and exceed actual reserves recovered

●● Business interruption cover is carried when cost effective

●● The Company seeks to diversify its sources of income

●● The Group retains fully trained and experienced personnel and contractors

●●  The planning process involves risk identification and establishment of 

mitigation measures

●● Equipment is subject to regular inspection and monitoring 

●● Appropriate insurances are retained

●●  The Group aims to diversify its exposure to offtake routes where possible 

though all of its oil production currently uses the FPS system

●● The Group carries business interruption cover

●● The Group deploys qualified personnel

●● Regular third-party reports are commissioned

●●  A prudent range of possible outcomes are considered within the planning 

process

Serica Energy plc Annual report & accounts 201833

Personnel
The Group relies upon a pool of experienced and motivated personnel to conduct its operations and 
execute successful investment strategies

Risk

Mitigation

Key personnel may be lost to other 
companies

●● The Remuneration Committee regularly evaluates incentivisation schemes to 

ensure they remain competitive

●● The Group seeks to build depth of experience in all key functions to ensure 

continuity

Personal safety may be at risk in 
demanding operating environments, 
typically offshore

●● A culture of safety is encouraged throughout the organisation

●● Responsible personnel are designated at all appropriate levels

●● The Group maintains up-to-date emergency response resources and 

procedures

Staff and representatives may find 
themselves exposed to bribery and 
corrupt practices

●● Group policies and procedures are communicated to personnel regularly

●● Management reviews all significant contracts and relationships with agents 

and governments

Political and commercial environment
World share and commodity markets and political environments continue to be volatile

Risk

Mitigation

Sanctions imposed by the U.S. 
government may threaten continuing 
production from the Rhum field

The OFAC Licence must be renewed 
annually

Volatile commodity prices mean that the 
Group cannot be certain of the future 
sales value of its products

Funding to support investment and field 
development programmes may not be 
available at reasonable cost

●●  An OFAC Licence has been obtained which has enabled continuing 

production from Rhum

●●  Serica intends to initiate the renewal process well in advance of the  

specified date

●● Planning and forecasting considers downside price scenarios

●● Oil and gas floor price hedging may be utilised where deemed cost effective

●●  Price mitigation strategies may be employed at the point of major capital 

commitment

●●  Serica seeks to apply a flexible approach to funding and maintain a range of 

financing options  

In addition to the principal risks and 
uncertainties described herein, the 
Group is subject to a number of other 
risk factors generally, a description 
of which is set out in our latest 
annual information form available on 
www.sedar.com.

Key Performance Indicators (“KPIs”)
The Company’s main business is the 
acquisition of interests in prospective 
exploration acreage, the discovery of 
hydrocarbons in commercial quantities 
and the crystallisation of value whether 
through production or disposal of 
reserves. The Company tracks its non-
financial performance through the 

accumulation of licence interests in 
proven and prospective hydrocarbon 
producing regions, the level of success 
in encountering hydrocarbons, the 
development of production facilities 
and delivery of hydrocarbons. In parallel, 
the Company tracks its financial 
performance through management 
of expenditures within resources 
available, the cost-effective exploitation 
of reserves and the crystallisation of 
value at the optimum point. A review of 
the Company’s progress against these 
KPIs is covered in the operations and 
financial review within this Strategic 
Report.

Additional Information
Additional information relating to 
Serica, can be found on the Company’s 
website at www.serica-energy.com and 
on SEDAR at www.sedar.com

The Strategic Report has been 
approved by the Board of Directors.

On behalf of the Board
Mitch Flegg
Chief Executive Officer

16 April 2019

Strategic report 
 
34

Corporate governance

The Company’s 
transformation during 2018 
required evolution at Board 
and management levels 
In both areas Serica has 
added depth and breadth to 
our leadership with continued 
focus on safety and integrity

Serica Energy plc Annual report & accounts 201835

Corporate governance

36    Board of Directors 
38    Directors’ report
40 

 Corporate governance  
statement  
 Directors’ responsibilities  
statement

60  

Serica Energy plc Annual report & accounts 2018

Corporate governance36

Board of Directors

Our board with over 250 years of  
Oil & Gas industry experience guides 
us with a strong governance culture 
contributing to sustainable successful 
growth and achieving our objectives

Neil Pike 
Non–Executive Director  
and Senior Independent Director
Appointed: 2004

Neil Pike, Senior Independent non-
Executive Director joined the Company 
as a director in 2004. Mr Pike has 
been involved in the global petroleum 
business as a financier since joining 
the energy department at Citibank 
in 1975. Mr Pike remained an industry 
specialist with Citibank throughout his 
career until he joined the Company 
and was closely involved in the 
development of specialised oil field 
finance. Latterly he was responsible 
for Citibank’s relationships with the oil 
and gas industry worldwide. Mr Pike 
with his financial background provides 
the experience required as chairman 
of the Audit Committee to challenge 
the business internally and also the 
Group’s auditors.

Antony Craven Walker 
Executive Chairman
Appointed: 2004

Mitch Flegg 
Chief Executive Officer
Appointed: 2017

Mitch Flegg, Chief Executive officer 
has over 35 years of experience in 
the upstream oil and gas industry, 
including positions at Shell and 
Enterprise Oil. Mr Flegg first joined the 
Company in 2006 and was responsible 
for all drilling and development 
operations. He was promoted to the 
position of Chief Operating Officer 
in March 2011 and appointed to the 
Board in September 2012. Mr Flegg 
left the Company in May 2015 to 
become CEO of Circle Oil Plc. Mr Flegg 
re-joined the Board on 21 November 
2017 as Chief Executive Officer on the 
announcement of the BKR transaction. 
Mr Flegg’s background and experience 
ensures that the Company is effectively 
led to achieve the Company’s long-term 
strategic goals to become a leading 
producer and operator.

Antony Craven Walker, Executive 
Chairman, started his career with BP 
in 1966 and has been a leading figure 
in the British independent oil industry 
since the early 1970s. Mr Craven Walker 
founded two British independent oil 
companies, Charterhouse Petroleum, 
where he held the post of Chief 
Executive, and Monument Oil and 
Gas, where he held the post of Chief 
Executive and later became Chairman. 
Mr Craven Walker was also a founder 
member of BRINDEX (Association of 
British Independent Oil Exploration 
Companies). Mr Craven Walker was 
appointed non-executive Chairman of 
the Company in 2004 and following 
the retirement of the then Chief 
Executive in April 2011, initially acted 
as interim Chief Executive. With effect 
from 1 June 2015, he took the role of 
Executive Chairman following the 
departure of two Executive Directors. 
Under his direction the Company 
embarked upon its strategy to refocus 
on the North Sea and build a strong 
production base. Mr Craven Walker’s 
experience in the oil and gas and 
public market sectors gives him 
the skills necessary to provide the 
services of Executive Chairman as the 
Company continues to develop its 
business strategy.

Serica Energy plc Annual report & accounts 201837

Ian Vann 
Non–Executive Director
Appointed: 2007

Trevor Garlick
Non–Executive Director
Appointed: 2018

Malcolm Webb
Non–Executive Director
Appointed: 2018

Ian Vann, Non-Executive Director 
joined the Board in 2007. Mr Vann 
was employed by BP from 1976 and 
directed and led BP’s global exploration 
efforts from 1996 until his retirement in 
January 2007. Mr Vann was appointed 
to the executive leadership team of the 
Exploration & Production Division of BP 
in 2001, initially as Group Vice President, 
Technology and later as Group Vice 
President, Exploration and Business 
Development. Mr Vann’s industry 
background provides the Board with 
the necessary expertise to review and 
challenge decisions and opportunities 
presented both within the formal 
arena of the boardroom and as called 
upon when needed by the executives. 
Mr Vann chairs the Company’s 
Remuneration Committee.

Trevor William Garlick, Non-Executive 
Director joined the Board on 30 
November 2018, on completion of the 
BKR transactions. Mr Garlick started 
his career in 1982 with Marathon Oil 
International, before joining BP in 1986, 
where he worked for 30 years, latterly 
as Regional President for BP in UK and 
Norway from 2010 until his retirement 
in 2016. Mr Garlick was the Operator’s 
Chair of the industry association, Oil 
& Gas UK, from 2014 to 2016 and is 
currently a director of Opportunity 
North East Limited and Vice Chairman 
of the Oil & Gas Technology Centre. 
As a newly appointed non-executive 
to the Board, Mr Garlick brings a 
wealth of experience and a fresh pair 
of eyes to the business.  Mr Garlick 
chairs the Company’s Health, Safety 
and Environment Committee and the 
Reserves Committee.

Malcolm Webb, Non-Executive Director 
joined the Board on 30 November 
2018, on completion of the BKR 
transactions. Mr Webb started his career 
with Burmah Oil Company in 1974, 
before joining the British National Oil 
Corporation in 1976 and Charterhouse 
Petroleum in 1981, as a solicitor 
working in various legal roles. Between 
1986 and 1999, Mr Webb worked in 
the Petrofina SA Group in various 
senior management roles, leaving as 
Managing Director of Fina plc. In 2001, 
Mr Webb joined the UK Petroleum 
Industry Association as Director General 
and between 2004 and 2015 served 
as Chief Executive to the industry 
association, Oil & Gas UK. Mr Webb’s 
industry background, together with 
his corporate and legal experience 
provides the Board with the expertise 
to review and challenge decisions and 
opportunities presented. Mr Webb 
chairs the Company’s Nominations 
Committee.

Corporate governance38

Directors’ report

The Directors of the Company present 
their report and the Group financial 
statements of Serica Energy plc 
(“Serica” or the “Company”) for the  
year ended 31 December 2018.

Principal Activities 

Results and Dividends

Directors and their Interests

The principal activity of the Company 
and its subsidiary undertakings (the 
“Group”) is to identify, acquire, explore 
and subsequently exploit oil and 
gas reserves. Its current activities are 
located in the United Kingdom, Ireland 
and Namibia.

Business Review and Future 
Developments 

A review of the business and the 
future developments of the Group 
is presented in the Strategic Report 
(including a Chief Executive Officer’s 
Report, a Review of Operations and 
Financial Review) and Chairman’s 
Statement (all of which, together with 
the Corporate Governance Statement, 
are incorporated by reference into this 
Directors’ Report).

The profit for the year was 
US$74,717,000 (2017: US$17,103,000).

The Directors do not recommend the 
payment of a dividend (2017: US$nil).

Financial Instruments

The Group’s financial risk 
management objectives and policies 
are discussed in note 24.

Events Since Balance Sheet 
Date

There have been no events since 
the balance sheet date that require 
disclosure.

The following Directors have held 
office in the Company since 1 January 
2018 to the date of this report:

Antony Craven Walker 
Neil Pike 
Ian Vann 
Mitch Flegg  
Trevor Garlick (appointed  
30 November 2018) 
Malcolm Webb (appointed  
30 November 2018) 

The Directors who held office at the 
end of the financial year had the 
following interests in the ordinary 
shares of the Company according to 
the register of Directors’ interests:

Class of share

Interest at end of year

Interest at start of year  
(or date of appointment if  later) 

Antony Craven Walker1

Neil Pike2

Ian Vann

Mitch Flegg

Malcolm Webb

Trevor Garlick

Ordinary

Ordinary

Ordinary

Ordinary

Ordinary

Ordinary

7,357,694

505,000

267,935

184,445

44,681

–

7,357,694

505,000

267,935

184,445

–

–

1. 

6,448,810 ordinary shares were held by Antony Craven Walker and 908,884 by Rathbones (pension funds). 

2.  

190,000 ordinary shares were held by Romayne Pike in her ISA and 185,000 ordinary shares by Luska Limited. 

None of the Directors who held office at the end of the financial year had any disclosable interest in the shares of other Group 
companies.

Serica Energy plc Annual report & accounts 2018 
 
39

No rights to subscribe for shares in or 
debentures of Group companies were 
granted to any of the Directors or their 
immediate families, or exercised by 
them, during the financial year except 
as indicated below:

Details of share awards that have been 
granted to certain Directors under the 
Serica Energy plc Share Option Plan 
2005 (“Serica 2005 Option Plan”) are 
included in note 28 to the Financial 
Statements. Details of share awards 
made during 2018 and up to 15 April 
2019 under the Serica Energy plc Long 
Term Incentive Plan (the “LTIP”) are 
also included in note 28.

Auditor

A resolution to reappoint Ernst & 
Young LLP, as auditor will be put to 
the members at the annual general 
meeting.

Disclosure of information to 
auditors

The directors who were members of 
the Board at the time of approving 
the Directors’ Report are listed above. 
So far as each person who was a 
director at the date of approving this 
report is aware, there is no relevant 
audit information, being information 
needed by the auditor in connection 
with preparing its report, of which 
the auditor is unaware. Having made 
enquiries of fellow directors and the 
Group’s auditor, each director has 
taken all the steps that he is obliged 
to take as a director in order to made 
himself aware of any relevant audit 
information and to establish that the 
auditor is aware of that information.

On behalf of the Board

Mitch Flegg 
Director

16 April 2019

Corporate governance40

Corporate governance

Chairman’s Corporate 
Governance Statement:

As Chairman of the Company, I have 
a keen interest in ensuring that an 
effective and focused Board leads the 
business and builds upon its successes 
to date. Strong corporate governance 
helps underpin the foundations of 
a solid and successful business. The 
Board is committed to ensuring good 
corporate governance, from executive 
level and throughout the operations of 
the business.

Following the requirement by AIM 
that all AIM listed companies would 
comply with a recognised corporate 
governance code by 28 September 
2018, the decision was made by the 
Company that it would adopt the 
Quoted Companies Alliance Corporate 
Governance Code 2018 (the ‘QCA 
Code’). The directors believe the QCA 
code to be the most appropriate 
recognised corporate governance code 
for the Company.

As Chairman, it is my duty to ensure 
that good standards of governance are 
delivered and fed down throughout 
the organisation. The Board is 
supportive of embracing the highest 
level of corporate governance possible 
and works to instil a culture across the 
Company which delivers strong values 
and behaviours. 

The importance of engaging with our 
shareholders underpins the essence 
of the business, ensuring that there 
are opportunities for investors to 
engage with both the Board and 
executive team.

In November 2018, the Company 
announced the completion of the 
acquisition of interests in the Bruce, 
Keith & Rhum fields from BP (‘BKR’), 
which is transformational for the 
Company and firmly places the 
Company as one of the leading ‘mid-
tier’ independent exploration and 
production companies operating in 
the UKCS.

As the Company embeds the 
acquisition of BKR, as Chairman I will 
work with the Board to build upon 
the existing values that are in place 
and ensure that good corporate 
governance continues to be present 
within the organisation and delivered 
throughout the business, ensuring 
that we grow with foundations of 
integrity and strong principles for the 
benefit of all stakeholders.

Antony Craven Walker  
Executive Chairman

Serica Energy plc Annual report & accounts 201841

Principles of the Quoted Companies Alliance (QCA) Corporate Governance Code

The Company’s annual general 
meeting is a regular opportunity 
for shareholders to meet with the 
Company and receive a corporate 
presentation. There is also an 
opportunity for shareholders to ask 
questions after the presentation, 
during the formal business of the 
meeting and informally following 
the meeting.

The Chairman and the CEO are 
together responsible for shareholder 
liaison and a listening board for 
shareholders.  In all communications 
with shareholders and the general 
market the Company maintains strict 
compliance with the requirements 
of the AIM Rules and Market Abuse 
Regulations.

Further information can be found on 
the Company’s website

https://www.serica-energy.com/RNS
https://www.serica-energy.com/
financial-reports
https://www.serica-energy.com/
presentations

Principle 1: Establish a 
strategy and business model 
which promote long-term 
value for shareholders
Explain the Company’s business 
model and strategy, including key 
challenges in their execution (and 
how those will be addressed) 

The Company operates in the 
upstream oil and gas exploration, 
development and production 
sector and is therefore exposed to 
political, operational, commercial, 
product pricing and hazard risk.  The 
Company’s strategy is to maintain a 
portfolio of properties and risk diversity 
which enables it to manage the risks, 
the financial capacity and the growth 
opportunities in the business.  It does 
this both by an active programme of 
acquisition and divestment to balance 
risk and potential whilst also seeking 
to optimise operating costs and 
procedures to improve performance 
and by identifying where new 
technologies can enhance value.  The 
Company strives to maintain a forward 
looking, professional and safety 
conscious culture in all that it does 
as this also provides essential checks 
and balances and underpins a value 
creative environment to the benefit of 
all stakeholders.

Principle 2: Seek to 
understand and meet 
shareholder needs and 
expectations
Explain the ways in which the 
Company seeks to engage with 
shareholders.  This should include 
information on those responsible for 
shareholder liaison or specification of 
the point of contact for such matters

The Company engages with its 
shareholders through regulatory news 
flow, providing financial results on a 
half yearly basis, operational updates 
to maintain information on overall 
performance, additional news flow 
when there is a material deviation 
from the operational updates, 
releases relating to matters of material 
importance to the Company’s business 
and releases of a regulatory nature. 

The Company maintains an 
informative and regularly updated 
website at www.serica-energy.com 
through which shareholders can 
obtain copies of the Company’s annual 
report, interim report and other 
regulatory documents and regulatory 
news service releases.  The web-site 
includes copies of all presentations 
made from time to time to analysts, 
shareholders and the general market 
and includes a facility under which 
shareholders may submit questions 
or make comments relating to the 
Company’s business.  Whenever 
possible the Company endeavours to 
respond to enquiries.

Corporate governance42

Corporate governance continued

Principle 3: Take into account 
wider stakeholder and social 
responsibilities and their 
implications for long term 
success
Explain how the business model 
identifies the key resources and 
relationships on which the business 
relies

The Company’s business model and 
strategy are described in Principle 1. 
The acquisitions of operated interests 
in the Bruce, Keith and Rhum fields 
and associated infrastructure in 
the UK North Sea, completed on 
30 November 2018, and the earlier 
acquisition in mid-2015 of a non-
operated interest in the Erskine field 
are good examples of the business 
model in action and have brought 
material benefit to the Company 
and its shareholders.  The resources 
acquired in these transactions, which 
are transformational for the Company, 
relied upon executive experience and 
industry relationships for identification 
and had characteristics which lent 
themselves to the generation of 
new value under the Company’s 
management.

Further information relating to the 
acquisition of operated interests in 
Bruce, Keith and Rhum can be found 
on the Company’s website 

https://www.serica-energy.com/about-
the-deal

The Company maintains assets in 
both the UK and overseas.  In the 
current environment and given the 
synergies relating to the Company’s 
existing assets the directors believe 
that the UKCS will continue to provide 
opportunities in the near term to grow 
the business and provide the basis to 
add further shareholder value. 

Explain how the Company obtains 
feedback from stakeholders and the 
actions that have been generated 
as a result of this feedback (e.g. 
changes to inputs or improvements 
in products)

The Company engages with its key 
stakeholders through various channels 
depending upon who they are and 
values the feedback it receives from 
them. These stakeholders include 
shareholders, suppliers, customers, 
regulators and the Company’s 
employees. The Company takes every 
opportunity to ensure that where 
possible the views of its stakeholders 
are considered and acted upon when 
these are believed likely to bring 
material benefit to the success and 
integrity of the Company’s business 
activities.

Principle 4: Embed 
effective risk management, 
considering both 
opportunities and threats, 
throughout the organisation
Describe how the board has 
embedded effective risk 
management in order to execute and 
deliver strategy. This should include 
a description of what the board does 
to identify, assess and manage risk 
and how it gets assurance that the 
risk management and related control 
systems in place are effective

The Company’s approach to the 
management and identification of 
risk is set out in the Business Risks and 
Uncertainties section of the Financial 
Review contained in the 2018 annual 
report on page 31.  The Company 
encourages a culture of risk awareness 
and management at all levels 
throughout the Company.  Strategic 
risks are regularly reviewed by the 
Board and, at executive level, the 
Company employs outside advisors 
to assess and advise on risk when it is 
felt additional third-party expertise is 
required.  Through the HSE and Audit 
Committees the Board maintains a full 
and active awareness of operational 
and financial risks and the assurances 
that effective control systems are 
in place.

Serica Energy plc Annual report & accounts 201843

Principle 5: Maintain the 
Board as a well-functioning, 
balanced team led by the 
Chair
Identify those directors who are 
considered to be independent; where 
there are grounds to question the 
independence of a director, through 
length of service or otherwise, this 
must be explained

The Board currently has an Executive 
Chairman, a Chief Executive Officer 
(CEO) and four non-executive 
Directors.  All Directors have extensive 
and complementary skills, knowledge 
and experience covering all facets 
of the business which requires both 
entrepreneurial and custodian 
oversight and all are considered 
independent in terms of character 
and judgement.  The Board is aware of 
the need to maintain and build upon 
this balance of backgrounds and to 
maintain a diversity of talent through 
succession planning as the Company 
further develops and the needs of its 
business grows.

During the two-year period when the 
Company was being repositioned and 
prior to the appointment of Mitch 
Flegg as Chief Executive Officer in 
November 2017 all executive functions 
of the Board were undertaken by 
Antony Craven Walker acting as the 
Chairman and sole executive Director.  
Whilst this phase is now complete 
the Company continues to build and 
consolidate its position in the sector. 
The Board believes that during this 
period it is in the Company’s best 
interests for Antony Craven Walker 
to continue for the time being as 
Executive Chairman in order to provide 
continuity and ongoing strategic 
support to the Chief Executive Officer. 

Neil Pike, Senior Independent Director, 
and Ian Vann have been non-executive 
Directors of the Company for over 
ten years and therefore could be 
considered not to be independent 
due to length of service.  However, 
both have made a major contribution 
as non-executive Directors during a 
period of material transformation for 
the Company and continue to provide 
valuable insight, independent advice 
and views as the Company develops 
its strategy and plans for succession 
evolve in parallel.  Due to their length 
of service they stand for re-election 
at every AGM whilst they continue to 
serve on the Board.

Trevor Garlick and Malcolm Webb 
joined the Board as non-executive 
Directors in November 2018.  Both 
Trevor Garlick and Malcolm Webb are 
considered to be independent.

For full background refer to “Board 
Composition” on page 47 of the 2018 
annual report.

Describe the time commitment 
required from directors (including 
non-executive directors as well as 
part-time executive directors)

The executive Directors are expected 
to devote substantially the whole of 
their time to their duties with the 
Company. The non-executive Directors 
have a lesser time commitment. It 
is anticipated that non-executive 
Directors will each dedicate 12 days 
a year in addition to their duties as 
Board members.

Include the number of meetings 
of the board (and any committees) 
during the year, together with the 
attendance record of each director

Full details of the number of Board 
and Committee meetings held and 

the attendance record of each of 
the Directors is provided in the 2018 
annual report on page 49.

Principle 6: Ensure that 
between them the directors 
have the necessary up-to-
date experience, skills and 
capabilities
Identify each director

Information on each of the Directors is 
provided in the 2018 annual report on 
pages 36-37.

Describe the relevant experience, 
skills and personal qualities and 
capabilities that each director brings 
to the board (a simple list of current 
and past roles is insufficient); the 
statement should demonstrate how 
the board as a whole contains (or 
will contain) the necessary mix of 
experience, skills, personal qualities 
(including gender balance) and 
capabilities to deliver the strategy of 
the company for the benefit of the 
shareholders over the medium to 
long-term

The Board of directors covers a 
wide range of experience and 
skills.  To meet the requirements of 
an independent upstream oil and 
gas exploration, development and 
production company these experience 
and skills must cover financial, legal, 
operational and technical knowledge 
experience of risk management and 
growth in the independent sector 
and of public markets.  Each of the 
directors on the Board, both executive 
and non-executive, have considerable 
experience and all have demonstrated 
skills which are complementary, 
independent and sufficient to cover 
all of the requirements of the Board.  
As the Company continues to grow 

Corporate governance44

Corporate governance continued

its asset base and to refresh the 
Board the Nominations Committee 
maintains oversight of the Company’s 
requirements to ensure that the make-
up of the Board is kept in line with the 
Company’s needs and provides a mix 
of experience, skills, personal qualities 
and capabilities appropriate to the 
task.  These include full consideration 
to maintain a healthy diversity where 
this is possible, including gender 
diversity.  For background history of 
each of the directors refer to pages 
36-37 of the 2018 annual report.

Explain how each director keeps his/
her skillset up-to-date

The Board as a whole has significant 
experience both within the industry 
and in public and financial markets. 
The Board receives support and advice 
from its Nomad on AIM requirements 
as and when required and each 
director is encouraged to discuss any 
matter of interest with the Company’s 
professional advisors.

Where the board or any committee 
has sought external advice on a 
significant matter, this must be 
described and explained

During 2018 the Company used a 
number of external professional 
advisers in relation to the transactions 
implemented during the year (the 
BKR transactions).  Advice was 
also received from the Company’s 
professional advisors and Nomad in 
relation to the documentation and 
procedures necessary to meet the AIM 
reverse take-over requirements for 
implementation of the transactions.  
The Reserves Committee, a sub-
committee of the Audit Committee, 
engages independent reserves 
auditors to provide an independent 
competent persons report on the 
Company’s end of year reserves.

Where external advisers to the board 
or any of its committees have been 
engaged, explain their role

Details of the Company’s advisors can 
be found on the website https://www.
serica-energy.com/aim-rule-26

Describe any internal advisory 
responsibilities, such as the roles 
performed by the company secretary 
and the senior independent director, 
in advising and supporting the board

The directors have access to the 
Company’s Nomad, company 
secretary, lawyers and auditors and 
are able to obtain advice from other 
external bodies as and when required.

The Company Secretary helps keep 
the Board up to date on areas of 
new governance and liaises with 
the Company’s lawyers and Nomad 
on areas of AIM requirements. 
The Company Secretary has 
communication with both the 
Chairman and CEO and is available 
to other members of the Board if 
required.

 The Senior Independent Director 
helps ensure that impartiality is 
maintained. 

Principle 7: Evaluate board 
performance based on clear 
and relevant objectives, 
seeking continuous 
improvement
Include a high-level explanation of 
the board performance effectiveness 
process

During 2018 the Company 
has undergone a significant 
transformation from a small 
independent North Sea producer to a 
material mid-tier North Sea operator 
producing from several offshore 
fields.  This has required evolution at 
the Board level as well as at executive 
level.  The make-up of the Company’s 
Board of Directors has kept pace with 
these changes with the introduction 
of new experience and skill-sets 
complementing those already on the 
Board.  By this means the Board is 
continuing to refresh and enhance its 
performance

Where a board performance 
evaluation has taken place in the 
year, provide a brief overview of it, 
how it was conducted and its results 
and recommendations. Progress 
against previous recommendations 
should also be addressed

Due to the significant and 
transformational transactions 
undertaken by the Company during 
2018 and the changes to the Board 
during the course of the year no 
Board evaluation took place in 
2018.  It is intended that a Board 
evaluation process be put in place to 
be implemented during the course 
of 2019 and future years.  For further 
information see ‘Board Evaluation’ on 
annual report page 50.

Serica Energy plc Annual report & accounts 201845

Include a more detailed description 
of the board performance evaluation 
process/cycle adopted by the 
Company.  This should include a 
summary of:

• 

• 

 The criteria against which 
board, committee and individual 
effectiveness is considered;

 How evaluation procedures have 
evolved from previous years, the 
results of the evaluation process 
and action taken or planned as a 
result; and

• 

 How often board evaluations take 
place

As cited above, due to significant 
transactions undertaken by the 
company during 2018 and changes 
to the Board, no Board evaluation 
process took place during 2018.

Explain how the Company 
approaches succession planning and 
the processes by which it determines 
board and other senior management 
appointments, including any links to 
the board evaluation process

Succession planning is undertaken by 
the Nominations Committee working 
together with the Chairman and the 
Board.  See page 50 of the 2018 annual 
report.  

Principle 8: Promote a 
corporate culture that is 
based on ethical values and 
behaviour
Include in the Chair’s corporate 
governance statement how the 
culture is consistent with the 
company’s objectives, strategy and 
business model in the strategic 
report and with the description of 
principal risks and uncertainties. The 
statement should explain what the 
board does to monitor and promote 
a healthy corporate culture and how 
the board assesses the state of the 
culture at present

The corporate culture of the Company 
is established from the Board of 
directors and communicated to 
the Company through the Chief 
Executive Officer through a regular 
series of internal meetings with 
senior management.  By this means 
the Company’s strategy, objectives 
and approach to health, safety, 
environmental and diversity issues are 
communicated to all employees with 
the Board maintaining full oversight. 

Explain how the board ensures 
that the Company has the means 
to determine that ethical values 
and behaviours are recognised 
and respected

The Company operates a full feed-
back system directly to the Chairman, 
Chief Executive Officer or Senior 
Independent Director which provides 
the mechanism to enable the 
Company to become aware of any 
deviation from the Company’s ethical 
values.

Principle 9: Maintain 
corporate structures and 
process that are fit for 
purpose and support 
good decision-making by 
the board
Describe the roles and 
responsibilities of the chair, chief 
executive and any other directors 
who have specific individual 
responsibilities or remits (e.g. for 
engagement with shareholders or 
other stakeholder groups)

Information can be found on the 
Company’s website 

https://www.serica-energy.com/aim-
rule-26

Describe the roles of any committees 
(e.g. audit, remuneration and 
nomination committees) setting 
out any terms of reference and 
matters reserved by the board for its 
consideration

2018 annual report pages 47-48

Further information relating to the 
Company’s Committees can be found 
on the Company’s website

https://www.serica-energy.com/board-
committees

Describe which matters are reserved 
for the board

The Company’s terms of reference are 
retained by the Company Secretary 
and are currently being refreshed 
following the Company’s recent 
transformation.

The following matters are a summary 
of the matters which require the 
approval of the Board.

Corporate governance46

Corporate governance continued

Strategy and Plans:  responsibility to 
supervise the formulation of strategic 
direction, plans and priorities for the 
Company; approve capital expenditure 
budgets and related operating plans; 
approve material divestitures and 
acquisitions; 

Other: Empowered to retain, 
oversee, compensate and terminate 
independent advisors to assist the 
Board in its activities.

Describe any plans for evolution of 
the governance framework in line 
with the Company’s plans for growth

Following the recent transactions 
undertaken by the Company, as 
business grows and Committee 
member changes have been made, 
the Company plans to focus on 
succession planning and Board 
evaluation during 2019. Each 
Committee chairman also plans 
to refresh each Committee terms 
of reference which shall reflect the 
Company’s plans for growth.

Financial and Corporate Issues: 
responsibility to take steps to ensure 
implementation and integrity of 
the Company’s internal control and 
management information systems; 
approval of financial statements 
and approve the release thereof by 
management;  

Identification and Management 
of Risks: responsibility to ensure 
that management has identified 
the principal risks of the Company’s 
business and implemented 
appropriate strategies to manage the 
risks; 

Policies and Procedures: 
responsibility to monitor compliance 
with all significant policies and 
procedures by which the Company is 
operated; 

Oversight of Communications and 
Public Disclosure: ensuring that 
the Company has in place effective, 
accurate and timely disclosure and 
communication processes with 
shareholders and financial, regulatory 
and other recipients;  

Corporate Governance Matters: 
review of the Company’s overall 
corporate governance arrangements; 

Principle 10: Communicate 
how the Company is 
governed and is performing 
by maintaining a dialogue 
with shareholders and other 
relevant stakeholders
Describe the work of any board 
committees undertaken during 
the year

Refer to 2018 annual report detailing 
each committee report at pages 50-57. 

Include an audit committee 
report (or equivalent report if such 
committee is not in place)

Refer to 2018 annual report: page 50.

Include a remuneration committee 
report (or equivalent report if such 
committee is not in place)

Refer to 2018 annual report: page 54..

If the company has not published 
one or more of the disclosures 
set out under Principles 1-9, the 
omitted disclosures must be 
identified and the reason for their 
omission explained

The Company has published all of the 
disclosures set out under Principles 1-9 
and has not omitted any disclosures. 

Serica Energy plc Annual report & accounts 201847

Board Composition 

The composition of the Board 
changed during 2018 with the 
appointment of two non-Executive 
Directors, Malcolm Webb and Trevor 
Garlick on 30 November 2018 at the 
time of the announcement of the 
acquisition of BP’s interests in the BKR 
assets. This was an important step in 
strengthening the Board and bringing 
the governance structure of the 
Board in line with the requirements 
of the QCA Code and general good 
governance.   

As at 31 December 2018, the Board 
of the Company consisted of the 
Executive Chairman, the Chief 
Executive Officer and four non-
executive Directors. Neil Pike, a 
senior independent Non-Executive 
director along with the other non-
Executive Directors helps assist with 
the independence required given 
the Company has an Executive 
Chairman. All the non-Executive 
directors are independent in character 
and judgement and have the range 
of experience and calibre to bring 
independent judgement on issues of 
strategy, performance, resources and 
standards of conduct which is vital to 
the success of the Group.

The Board believes that there is an 
adequate balance between the Non-
Executive and Executive directors, 
both in number and in experience 
and expertise, to ensure that the 
Board operates independently of 
executive management. There is no 
formal Board performance appraisal 
system currently in place, but the 
Nominations Committee considers 
this as part of its remit.

Corporate Governance 
Framework 

The Board of Directors acknowledge 
the importance of corporate 
governance, believing that the QCA 
Code provides the company with the 
right framework to maintain a strong 
level of governance.

The Board retains full and effective 
control over the Company. The 
Company holds regular Board 
meetings at which financial, 
operational and other reports are 
considered and, where appropriate, 
voted on. The Board is responsible for 
the Group’s strategy, performance, 
key financial and compliance 
issues, approval of any major capital 
expenditure and the framework of 
internal controls. The matters reserved 
for the Board include, amongst 
others, approval of the Group’s long 
term objectives, policies and budgets, 
changes relating to the Group’s 
management structure, approval 
of the Group’s annual report and 
accounts and ensuring maintenance 
of sound systems of internal control.

There is a clearly defined 
organisational structure with lines 
of responsibility and delegation of 
authority to executive management. 
The Board is responsible for 
monitoring the activities of the 
executive management. The 
Chairman has the responsibility of 
ensuring that the Board discharges 
its responsibilities. In the event of an 
equality of votes at a meeting of the 
Board, the Chairman has a second or 
casting vote.

The Company is committed to a 
corporate culture that is based on 
sound ethical values and behaviours 
and it seeks to instil these values 
across the organisation as a whole. The 
Company promotes its commitment 
through its public statements on its 
website, in its report and accounts and 
internally through its communications 
to its employees and other 
stakeholders.

The Company has a zero-tolerance 
approach to bribery and corruption 
and has adopted an anti-bribery policy 
to protect the Group, its employees 
and those third parties with which 
the Company engages. An online 
training session is being organised by 
the Company to be rolled out to all 
employees to ensure compliance with 
the anti-bribery policy.

The Company has adopted a 
whistleblowing policy which enables 
employees to raise any concerns that 
they may have in confidence with 
the Chairman, CEO or the Senior 
Independent Director.   

Board Committees and 
Structure 

The Board has established a 
Nominations Committee, an Audit 
Committee, a Reserves Committee, 
a Remuneration and Compensation 
Committee and a Health, Safety 
and Environmental Committee. 
All Committees are committed to 
report back to the Board following a 
Committee meeting.

Corporate governance48

Corporate governance continued

Nominations Committee

Reserves Committee

The Reserves Committee is a sub-
committee of the Audit Committee. 
The Committee’s purpose is to review 
the reports of the independent 
reserves auditors pursuant to 
Canadian regulations which require 
that the Board discuss the reserves 
reports with the independent reserves 
auditors or delegate authority to a 
reserves committee comprised of at 
least two non-Executive Directors. 
The Committee is chaired by Trevor 
Garlick and its other members are Ian 
Vann and Mitch Flegg. The Committee 
met once in 2018 and typically meets 
once a year prior to publication of the 
annual results.    

Remuneration and Compensation 
Committee

The Remuneration and Compensation 
Committee meets regularly to 
consider all material elements 
of remuneration policy, share 
schemes, the remuneration and 
incentivisation of Executive Directors 
and senior management and to 
make recommendations to the 
Board on the framework for executive 
remuneration and its cost. The role 
of the Committee is to keep under 
review the remuneration policies to 
ensure that Serica attracts, retains and 
motivates the most qualified talent 
who will contribute to the long-term 
success of the Company. 

The Nominations Committee is 
responsible for monitoring the 
effectiveness of the Board and its 
Committees, proposing to the Board 
new nominees for election as directors 
determining successor plans and for 
assessing directors on an ongoing 
basis. 

The Committee met twice during 2018 
and will meet as required during the 
next financial year. 

The Nominations Committee is 
comprised of the Executive Chairman 
and two independent Non-Executive 
Directors. The Committee is chaired by 
Malcolm Webb and its other members 
are Antony Craven Walker and Neil 
Pike.

Audit Committee

The Audit Committee meets regularly 
and consists of three members, all of 
whom are Non-Executive Directors. 
The Committee’s purpose is to assist 
the Board’s oversight of the integrity 
of the financial statements and other 
financial reporting, the independence 
and performance of the auditors, the 
regulation and risk profile of the Group 
and the review and approval of any 
related party transactions. The Audit 
Committee may hold private sessions 
with management and with the 
external auditor without management 
present. 

The Audit Committee met four times 
in 2018 and proposes to meet at least 
three times during the next financial 
year. The Committee is chaired by Neil 
Pike and the other members are Ian 
Vann and Trevor Garlick.

The Committee met five times in 
2018 and proposes to meet at least 
twice during the next financial year. 
In addition, written resolutions of the 
Committee are passed from time 
to time particularly in relation to 
routine matters such as the allotment 
of shares pursuant to share option 
exercises as well as to record formally 
decisions of the Committee reached 
outside the scheduled meetings.

The Committee is composed of three 
non-Executive Directors all of whom 
are independent. The Committee 
is chaired by Ian Vann and its other 
members are Neil Pike and Malcolm 
Webb

Health, Safety and Environmental 
Committee

The Health, Safety and Environmental 
Committee is responsible for matters 
affecting occupational health, safety 
and the environment, including the 
formulation of a health, safety and 
environmental policy. 

The Committee met twice during 2018 
and proposes to meet at least three 
times during the next financial year. 
The Committee is chaired by Trevor 
Garlick and its other members are Ian 
Vann and Mitch Flegg. 

Serica Energy plc Annual report & accounts 201849

Directors’ attendance at meetings   

The Board generally has one scheduled Board meeting every month over the course of the financial year with informal 
discussions scheduled as required. Additional meetings are held depending upon opportunities or issues to be dealt with by 
the Company from time to time. The Non-Executive Directors hold informal meetings during the course of the year at which 
members of management are not in attendance.

The Directors’ attendance at scheduled Board meetings and Board committees during 2018 is detailed in the table below:

Director

A Craven Walker (Chairman) 

N Pike  

I Vann

M Flegg 

M Webb2 5

T Garlick3 6

Total meetings 

Notes: 

Board 

Audit

Remuneration and 
Compensation  

Nominations

HSE

Reserves

15*

15

15

15

1

1

15

 1§

 4*

   4

–

–

–

4

2§

          5

5*

 4§

–

–

5

1

2*

        2

2§

*

–

        2

2

–

2*

2§

–

*

2

–

–

1*

–

–

*

1

1. 

 The Chairman, CEO and Non-Executive directors attended a number of meetings of Committees of which they were not members during 
the course of the year at the invitation of the Committee chairman.

2. 

 Malcolm Webb was appointed to the Board on 30 November 2018.           

3.  Trevor Garlick was appointed to the Board on 30 November 2018.

4.  On 20 December 2018, changes were made to the composition of the Company’s Committees.

5. 

 Malcolm Webb was appointed to the Nominations Committee on 20 December 2018 replacing Neil Pike as chairman whilst Ian Vann 
stood down as a member of the Nominations Committee. Malcolm Webb was also appointed as a member of the Remuneration 
Committee on 20 December 2018. 

6. 

 Trevor Garlick was appointed to the HSE Committee and Reserves Committee on 20 December 2018 replacing Ian Vann as chairman. 
Trevor Garlick was also appointed to the Audit Committee on 20 December 2018.

* Chairman 
§ Invitee 

Corporate governance50

Corporate governance continued

Board Objectives/Activities 

The Board is responsible for 
formulating, reviewing and approving 
the Company’s strategy, budgets and 
corporate actions. The effectiveness 
of the Board, director and senior 
management appointments and the 
Company’s succession planning, will 
be evaluated on a regular basis.

Board Evaluation 

The Board considers that its 
effectiveness and the individual 
performance of its directors is vital to 
the success of the Company.

The Board considers that it functions 
effectively and the need for formal 
Board evaluation has not been 
considered necessary to date.

The Company currently conducts 
an informal Board self-evaluation 
process on an ad hoc basis. However, 
it is recognised that with the 
expansion of the Board in parallel 
with the expansion of the Company’s 
activities and the need to meet the 
requirements of the QCA Code a more 
formal process will be necessary. The 
Company will introduce a structure 
to set clear targets and objectives 
for improving and monitoring 
performance of an enlarged Board 
and will introduce a formal evaluation 
for all Board members to monitor 
their individual contribution and 
commitment.

The evaluation process will set 
out criteria against which Board, 
Committee and individual 
effectiveness is measured.

The directors have a wide knowledge 
of the Company’s business and 
understand their duties as directors 
of a company quoted on AIM. The 
directors have access to the Company’s 
Nominated Adviser, auditors and 
solicitors as and when required. These 
advisors are available to provide formal 
support and advice to the Board from 
time to time and do so in accordance 
with good practice. The directors are 
also able, at the Company’s expense, to 
obtain advice from external advisers if 
required.

The Board is mindful of the need 
for succession planning. The Board 
previously disclosed its intention to 
appoint two further Non-Executive 
Directors and was pleased to 
announce the appointments of Mr 
Trevor Garlick and Mr Malcolm Webb 
effective from 30 November 2018. The 
Nominations Committee will continue 
to meet and monitor the requirements 
for succession planning and Board 
appointments to ensure that the 
Board is fit for purpose. If external 
training or assistance with recruitment 
is required by the Committee, this will 
be made available.

The Nominations Committee is 
mindful of the Board’s performance 
and composition together with the 
performance of individual directors 
and senior management. 

Audit Committee Report

The Audit Committee (the 
‘Committee’) is a standing committee 
of the Board of the Company and is 
comprised of three Non-Executive 
directors. 

An important part of the role of 
the Committee is its responsibility 
for reviewing and monitoring the 
effectiveness of the Group’s financial 
reporting, internal control policies, 
and procedures for  the  identification, 
assessment and reporting of risk. 
The latter two areas are integral 
to the Group’s core management 
processes and the Committee devotes 
significant time to their review. The 
Audit Committee is also responsible 
for overseeing the relationship with 
the external auditor.

An essential part of the integrity of 
the financial statements lies around 
the key assumptions and estimates 
or judgments to be made. The 
Committee reviews key judgments 
prior to publication of the financial 
statements at both the end of the 
financial year and at the end of the 
six month interim period, as well 
as considering significant issues 
throughout the year. In particular, 
this includes reviewing any subjective 
material assumptions within the 
Group’s activities to enable an 
appropriate determination of asset 
valuation, provisioning and the 
accounting treatment thereof. The 
Committee reviewed and was satisfied 
that the judgments exercised by 
management on material items 
contained within the Report and 
Financial Statements are reasonable.

The Board has engaged Ernst & Young 
(EY) to act as external auditors 
and they are also invited to attend 
Committee meetings, unless they 
have a conflict of interest. During 
the year, the Committee met four 
times and the members attendance 
record at Committee meetings during 
the financial year is set out in the 
Corporate Governance at page 49.. 

Serica Energy plc Annual report & accounts 201851

Reserves Committee Report 

The Reserves Committee (the 
‘Committee’) is a sub-committee of 
the Audit Committee, a standing 
committee of the Board of the 
Company and is comprised of two 
Non-Executive directors and an 
Executive director.

The Committee composition 
changed in December 2018 with 
the appointment of Trevor Garlick 
as a director of the Company. The 
Committee now comprises of Trevor 
Garlick (Non-Executive director), Ian 
Vann (Non-Executive director and 
previous chairman of the Committee) 
and Mitch Flegg (Executive director of 
the Company). 

The Committee’s purpose is to review 
the reports of the independent 
reserves auditors. This requires that 
the Board discuss the reserves reports 
with the independent reserves 
auditors or delegate authority to a 
reserves committee comprised of at 
least two non-Executive Directors. The 
Committee meets at least once a year 
prior to approval of the annual results.

The Audit Committee has considered 
the Group’s internal control and 
risk management policies and 
systems, their effectiveness and the 
requirements for an internal audit 
function in the context of the Group’s 
overall risk management system. The 
Committee is satisfied that the Group 
does not currently require an internal 
audit function; however, it will continue 
to periodically review the situation.

Responsibilities

The Committee reviews and makes 
recommendations to the Board on:

●● any change in accounting policies

●● decisions requiring a major element 

of judgement and risk

●● compliance with accounting 

standards and legal and regulatory 
requirements

The external auditors, EY, were 
appointed during the financial year.  
The Serica Group fee to EY for the 
financial year to 31 December 2018 is 
GB£222,000. The Audit Committee 
shall undertake a comprehensive 
review of the quality, effectiveness, 
value and independence of the audit 
provided by EY each year, seeking the 
views of the wider Board, together 
with relevant members of the 
Committee.

Whilst EY have been the Company’s 
auditors for fourteen years, the 
Committee are comfortable that EY’s 
audit remains independent. A new 
audit partner has been allocated to the 
Company which further demonstrates 
the independence of the audit 
provided by EY. 

●● disclosures in the interim and 
annual report and financial 
statements

●● reviewing the effectiveness of 

the Group’s financial and internal 
controls

●● any significant concerns of the 

external auditor about the conduct, 
results or overall outcome of the 
annual audit of the Group

●● any matters that may significantly 
affect the independence of the 
external auditor

Neil Pike 
Chairman of the Audit Committee

16 April 2019

2018

●● Evaluated the effectiveness of the 
Group’s technical processes and 
standards.

●● Reviewed the results of 

management and independent 
audits of the Group’s reserves and 
resources and advised the Audit 
Committee of the Company and, 
where appropriate, the Board of its 
conclusions in respect of the same.

Corporate governance52

Corporate governance continued

2019 looking forward

●● Refresh the Committee Terms of 

Reference in assisting the Board in 
the Company’s compliance with 
legal and regulatory requirements.

●● Review the Company’s procedures 
for providing information to the 
qualified reserves evaluator or 
auditor who reports on reserves 
data.

●● Meet with management and the 
qualified reserves evaluator or 
auditor, to review the reserves data 
and the auditor’s annual reserves 
report.

●● Determine whether any restrictions 
affect the ability of the qualified 
reserves evaluator or auditor to 
report on reserves data without 
reservation.

●● Review and recommend to the 
Board for approval the content 
and filing of the Company’s annual 
statement of reserves data and 
other oil and gas information.

Trevor Garlick 
Chairman of the Reserves Committee

16 April 2019

Nominations Committee 
Report

The Nominations Committee is a 
standing committee of the Board of 
the Company comprised of two Non-
Executive Directors and one Executive 
Director.

The Committee’s membership 
changed at the beginning of 2019 and 
now comprises Malcolm Webb (Non-
Executive director and Committee 

Chairman), Neil Pike (Non-Executive 
director) and Antony Craven Walker 
(Executive Chairman of the Company). 

Prior to 28 February 2019, the 
Committee was named the 
Corporate Governance & Nominations 
Committee. However, the Board has 
decided that corporate governance 
should be the clear responsibility 
of the Board under the leadership 
of the Chairman of the Company. 
Accordingly, the Committee has been 
renamed the Nominations Committee 
and given new Terms of Reference 
focussed on matters relating to the 
composition and effectiveness of the 
Board. 

The Role of the Committee 

The Committee is responsible for:

●● Reviewing the structure, 

effectiveness and performance of 
all members of the Board and of all 
Board Committees.

●● The recruitment and training of 

directors, including independent 
Non-Executive directors.

●● Maintaining an effective succession 
plan for the Board, its Committees 
and the senior executives of the 
Company.

Independence of Non-Executive 
Directors

The Committee and the Board are 
satisfied that each Non-Executive 
director serving at the end of the year 
remains independent and continues 
to have sufficient time to discharge 
their responsibilities to the Company. 
Neil Pike and Ian Vann have served 
on the Board for over ten years.  Their 
ongoing contribution is integral to 
the Company’s governance during 

a period of major transition, which 
includes plans for succession.  Whilst 
they continue to serve on the Board 
they stand for re-election at the 
Company’s Annual General Meetings 
and are considered to be providing 
independent advice and oversight in 
both character and judgement.

2018

In 2018 the Committee led the process 
of searching for additional directors 
to be appointed on the completion of 
the acquisition of the Bruce, Keith & 
Rhum fields (‘BKR’). The Committee 
progressed conversations with 
several potential candidates before 
recommending the appointments of 
Malcolm Webb and Trevor Garlick to 
the Board, subject to the necessary 
nominated advisor checks and 
completion of BKR on 30 November 
2018. 

2019 looking forward

The Committee, which has so far 
met twice in 2019, will pay particular 
attention to Board structure and 
succession planning this year, whilst of 
course continuing to discharge all its 
other responsibilities. 

“Board composition is a key focus 
for the Nominations Committee, 
with a view to ensuring the Board 
has the right skills and experience to 
direct the Company in the successful 
execution of its strategy”. 

Malcolm Webb 
Chairman of the Nominations 
Committee

16 April 2019

Serica Energy plc Annual report & accounts 201853

Health, Safety and 
Environment Committee 
Report

The Health, Safety and Environment 
Committee (‘Committee’) is 
responsible for matters affecting 
occupational health, safety and 
environment, including the 
formulation of a health, safety and 
environment policy.  

The Committee composition changed 
towards the end of 2018 with the 
appointment of Trevor Garlick as 
a director of the Company. The 
Committee now comprises of Trevor 
Garlick (Non-Executive director), Ian 
Vann (Non-Executive director and 
previous chairman of the Committee) 
and Mitch Flegg (Chief Executive 
Officer of the Company). 

Due to the Company’s recent 
acquisition of equity in and the 
operatorship of the Bruce, Keith & 
Rhum fields, the Committee shall play 
a far more active role given the size 
and transformation of the Company. 

During the year under review, the 
Committee met twice to discuss 
matters pertaining to Health Safety 
and Environmental (‘HSE’) issues. The 
Committee is primarily focused on 
ensuring that the HSE policies are 
adopted and applied across the Group. 

2018 Review

●● Committee meetings during 

●● The Committee continued to 

meet during the year to review the 
on-going HSE procedures.

●● The Committee met on two 
occasions during the year.

●● Reportable HSE incidents occurred 

over the year were reviewed. 

●● Approved the Corporate Major 
Accident Prevention Policy to 
recommend to the Board.

●● Reviewed and assisted with the 
submission of the Safety Case 
Regulation requirements relating to 
the Bruce field. 

2019 Looking Forward 

●● Ensure HSE Policies set the right 

direction

●● Ensure Leadership is proactively 
engaged in HSE management.

2019 will focus on: Evaluating HSE 
performance against industry 
standards, monitoring maintenance 
plan delivery, HSE Plan delivery, 
acting on Regulator feedback, 
major risk and major accident 
management and understanding 
lessons; Non-operated asset 
HSE performance and employee 
communications. 

“The Committee will help ensure that 
the Company continues to operate 
its assets safely. The Committee’s 
main role is to assure the Board that 
that the Company has plans in place 
to maintain and improve a strong 
health, safety and environmental 
culture. This is a key part of the 
Company’s strategy”.  

Trevor Garlick 
Chairman of the Health and Safety and 
Environment Committee

●● Further Development of HSE and 

16 April 2019

Risk Management Plans. 

●● New HSE organisation is to be put in 

place with clear accountabilities 

●● Quarterly HSE Committee meetings 

to take place during 2019 

●● HSE performance is to be measured, 

benchmarked and linked to the 
Company bonus scheme.

Corporate governance54

Corporate governance continued

Remuneration Committee 
Report

The Remuneration and Compensation 
Committee (the “Committee”) is a 
standing committee of the Board of 
the Company and is comprised of 
three Non-Executive directors.

The purpose of the Committee is to 
assist the Board in discharging its 
oversight responsibilities relating 
to the attraction, compensation, 
evaluation and retention of Executive 
directors and key senior management 
employees, in particular the Chief 
Executive Officer and Executive 
Chairman. The Committee aims to 
ensure that the Company has the 
right skills and expertise needed to 
enable the Company to achieve its 
goals and strategies and that fair and 
competitive compensation is awarded 
with appropriate performance 
incentives.

The Committee comprises three Non-
Executive directors whose names and 
profiles are set out in the Board and 
Committees section of this Annual 
Report. The Committee held five 
meetings during 2018. Members’ 
attendance records are disclosed in 
the Corporate Governance Report 
contained in this Annual Report. 

Consideration by the Directors 
of matters relating to Directors’ 
remuneration 

The Committee is responsible for 
making recommendations to the 
Board regarding the framework for 
the remuneration of the Executive 
Directors and other members 
of Executive Management. The 
Committee works within its terms of 
reference, and its role includes:

●●  Determining and agreeing with the 
Board, the Remuneration Policy for 
all Executive directors and under 
guidance of the Executive directors, 
other members of Executive 
Management Team.

●●  Ensuring Executive remuneration 

packages are competitive.

●●  Determining whether annual 

bonus payments should be made 
and approving levels for individual 
executive directors

●●  Determining each year whether 

any awards/grants should be made 
under the incentive schemes and 
the value of such awards.

●●  Considering any new long-term 
incentive scheme awards and 
performance criteria.

●●  Agreeing directors’ service contracts 

and notice periods.

The Company is committed to 
maintaining an open and transparent 
dialogue with Shareholders on all 
aspects of Remuneration within the 
Group. 

Summary of work undertaken  
during 2018

●● The Committee reviewed the 2018 
employee salary increases along 
with the 2018 bonus scheme.

●● The Committee undertook work 
in connection with ensuring 
compliance with the Transfer 
of undertakings (Protection of 
Employment) Regulations prior to 
and after the Company’s acquisition 
of Bruce, Keith and Rhum (‘BKR’); 
which included: 

–   Reviewing the remuneration 
packages for BP employees 
to gauge how the Company 
would provide transferring 
BP employees with alterative 
benefits of equivalent value to 
those benefits that BP provided; 

–   Recommending to the Board 

the appointment of Link 
Asset Services to administer 
the various Company’s share 
schemes; 

–   Recommending to the Board 
the adoption of the Serica 
Energy 2018 Share Save Scheme 
(‘SAYE Scheme’);

–   Considering how options would 
be satisfied under the SAYE 
Scheme for recommendation to 
the Board;

–   Recommending to the Board 

the appointment of a trustee in 
order to provide a mechanism 
for agreeing with trustees 
how they would satisfy option 
granted under the SAYE Scheme 
and the Company’s existing 
Long-Term Incentive Plan (‘LTIP’); 

–   Agreeing how transferring BP 
employees would be provided 
with the opportunity to 
contribute to the Company’s 
existing Share Incentive Plan 
(‘SIP’) whilst ensuring that the 
SIP was equivalent in value to 
the scheme enjoyed by those 
BP employees prior to the 
completion to BKR;  

Serica Energy plc Annual report & accounts 2018 
 
 
 
 
 
55

–   Agreeing how transferring BP 
employees would be provided 
with awards in place of the 
awards received under the BP 
Share Value Plan; 

–   Considering and agreeing 

the type of LTIP awards to be 
granted to transferring BP 
employees along with the timing 
and grant of the LTIP awards, 
including the lapsed portion of 
the 2018 SVP award; 

–   Recommending to the Board to 
grant retention LTIP awards to 
transferring BP employees;  

–   Considering and agreeing an 
alternative benefit to those 
transferring BP employees who 
were members of a defined 
benefit pension arrangement.

●● Considering and agreeing bonus 
compensation to employees in 
light of their contribution to the 
completion of the BKR acquisitions.

Executive Directors’ service contracts

The commencement date and notice period of the Executive Director service contracts are set out below:

Director

Commencement Date

Notice period

Antony Craven Walker 

1 July 2015

Mitch Flegg 

21 November 2017

6 months from Executive
12 months from Company

6 months from Executive
12 months from Company

Executive Remuneration

The table below sets out the remuneration and breakdown for each Executive director paid for the 2018 financial year. 

Salary 

Annual Bonus 

Benefits

Pension 

TOTAL

Antony Craven Walker 

Mitch Flegg 

£315,000

£270,000

£157,500

£16,201

NIL

£488,701

£135,000

NIL

£27,000

£432,000

Mr Craven Walker has waived his entitlement to Illness and Medical Insurance, Pension contribution and participation in 
the SIP.

Corporate governance 
 
 
 
56

Corporate governance continued

Additional Details 

Share Option Plans

The Company operates three 
discretionary incentive share option 
plans: the Serica Energy Plc Long 
Term Incentive Plan (the “LTIP”), 
which was adopted by the Board on 
20 November 2017 which permits 
the grant of share-based awards, 
the 2017 Serica Energy plc Company 
Share Option Plan (“2017 CSOP”), 
which was adopted by the Board on 
20 November 2017, and the Serica 
2005 Option Plan, which was adopted 

Long Term Incentive Plan

by the Board on 14 November 2005. 
Awards can no longer be made under 
the Serica 2005 Option Plan, however, 
options remain outstanding under the 
Serica 2005 Option Plan. The LTIP and 
the 2017 CSOP together are known as 
the “Discretionary Plans”.

The Discretionary Plans will govern 
all future grants of options by the 
Company to Directors, officers, 
employees and certain consultants 
of the Group. The directors intend 
that the maximum number of 
ordinary shares which may be utilised 
pursuant to the Discretionary Plans 

will not exceed 10% of the issued 
ordinary shares of the Company 
from time to time in line with the 
recommendations of the Association 
of British Insurers. The objective of 
the Discretionary Plans is to develop 
the interest of directors, officers, 
employees and certain consultants 
of the Group in the growth and 
development of the Group by 
providing them with the opportunity 
to acquire an interest in the Company 
and to assist the Company in retaining 
and attracting executives with 
experience and ability.

The following awards have been granted to certain directors and employees under the LTIP, these were deemed to be 
granted on 30 November 2017 under IFRS 2 in accordance with the 30 November 2017 Admission Document.

Director/Employees

Antony Craven Walker

Mitch Flegg

Employees below Board level (in aggregate)

Total number of shares granted subject 
to Deferred Bonus Share Awards

225,000

225,000

575,000

1,025,000

Deferred Bonus Share Awards involve the deferral of bonuses into awards over shares in the Company. They are structured as 
nil-cost options and may be exercised up until the fifth anniversary of the date of grant. These awards vested on 31 January 
2019 and were not subject to performance conditions; however, they were conditional on completion of the BKR Acquisition, 
subject to the Board determining otherwise.

Director/Employees

Antony Craven Walker

Mitch Flegg

Employees below Board level (in aggregate)

Total number of shares granted subject 
to Performance Share Awards

1,500,000

1,500,000

2,250,000

5,250,000

Serica Energy plc Annual report & accounts 201857

Performance Share Awards have a three-year vesting period and are subject to performance conditions based on average 
share price growth targets to be measured by reference to dealing days in the period of 90 days ending immediately prior to 
expiry of a three-year performance starting on the date of grant of a Performance Share Award. Performance Share Awards 
are structured as nil-cost options and may be exercised up until the tenth anniversary of the date of grant deemed to be on 
30 November 2017 under IFRS 2 in accordance with the 30 November 2017 Admission Document. They were not subject to 
completion of the BKR Acquisition. 

Non-Executive Directors

2019 Non-Executive Director fees

Non-Executive Directors

Neil Pike 

Ian Vann 

Malcolm Webb*

Trevor Garlick* 

*appointed to the Board on 30 November 2018

Ian Vann 
Remuneration Committee Chairman

16 April 2019

Environmental and Social Governance

Chair/
Director 
Fees (£)

Committee 
Chairman
 Fees (£) 

40,000

40,000

40,000

40,000

10,000

10,000

10,000

10,000

Serica’s sustainability efforts are a natural and integrated part of its operations and a proof of the Company’s commitment to 
provide a safe, reliable and responsible operating environment for all its stakeholders. 

Our approach

As an oil and gas exploration and production company, we recognise the significance of sustainability for our business, 
and strive for continuous improvements aimed at promoting sustainable development. In doing so, we guide ourselves by 
industry-relevant CSR values and principles which are embedded in our strategy, management processes and business 
operations.

Our operations are controlled via a management system comprising a set of policies and guidelines, which help us monitor, 
evaluate and improve our daily activities, internal control systems and procedures. Serica’s Board of Directors assesses the 
Company’s sustainability practices and performance, and ensures that the necessary resources are in place to support that 
vision.

The key policies and guidance in place are:

●● Code of Business Conduct
●● Health, Safety and Environment (HSE) Policy
●● Personnel Handbook
●● Anti-Corruption and Bribery Policy
●● Whistle Blowing Policy
●● Share-dealing Policy

Corporate governance58

Corporate governance continued

Our people

HSE

Environment

Serica will do all in its power to protect 
the environment and minimise the 
impact of our assets, supporting 
such industry initiatives as Aberdeen 
Marine Logistics Alliance, designed 
to maximise efficiency and reduce 
marine logistics costs through the 
sharing of vessels wherever possible.

The Company is supportive of other 
environmental drivers such as fuel 
efficiency. One of our first moves on 
taking operatorship of the BKR assets 
was to switch crew transport to direct 
flights from Aberdeen to Bruce on 
Sikorsky’s most advanced civil aircraft, 
the S-92, delivering significant fuel 
efficiency and improving the travel 
experience of our personnel.

For Serica employee management 
is about providing a healthy and 
productive atmosphere to each 
member of its team. In 2018, the 
Company’s staff structure was 
transformed with 114 employees 
transferring from BP to the new 
Serica team, following the landmark 
acquisition of BKR interests. To 
facilitate this transition and encourage 
integration, we put in place all 
requirements needed for a safe 
and efficient transfer of operations, 
including the opening of new offices 
in Aberdeen and the creation of 23 
new jobs. The newly formed multi-
disciplinary team is already delivering 
exceptional results and is at the heart 
of our potential for growth.

We believe that success will be 
delivered by creating a working 
environment of mutual respect 
and trust where shared goals, roles 
and responsibilities are clear and 
personal accountability is a matter 
of professional pride. We invest time 
to train, support and motivate our 
personnel to build the atmosphere 
of confidence, shared values and 
responsibility that will bring prosperity 
to employees and shareholders alike.

The safety of our employees and 
operations always comes first in our 
business and we continue to improve 
our standards and procedures to 
maintain healthy and harmless 
working environment. One of our 
priorities on assuming operatorship 
of the newly acquired assets was to 
initiate engagement sessions with key 
industry bodies such as the Offshore 
Petroleum Regulator for Environment 
& Decommissioning (OPRED) and 
the Health and Safety Executive (HSE) 
in order to facilitate consultation on 
health and safety related matters 
and further improve our standards 
to meet industry requirements. We 
will continue to work hard to invest in 
these important relationships.

We believe that engagement and 
collaboration are essential to reducing 
the impacts of our activities and 
mitigating risks. Serica is committed to 
providing guidance and training to its 
offshore personnel in order to ensure 
safe work practice, supported by 
required skills, sustainability awareness 
and efficient communications. In 
doing so, we have engaged with 
an expert in oil and gas workforce 
engagement, Step Change in Safety 
(SCiS), to improve our employees’ 
Major Accident Hazard awareness. We 
are also proud to be an early adopter 
of the new International Association 
of Oil and Gas Producers (IOGP) Life 
Saving Rules and signatories to the 
Industry Search and Rescue (ISAR) 
helicopter service. These engagements 
have helped us establish appropriate 
operating procedures to ensure 
effective delivery on our policies, 
and we strive to further improve our 
practices in this area. 

Serica Energy plc Annual report & accounts 201859

This approach covers our work with 
our own employees, as well as third 
parties, giving guidance to the way 
we manage our supply chain. As 
one of the UK oil & gas industry’s 
major businesses, Serica is highly 
conscious of the part we play in the 
local economy. Currently, over 90% 
of our contracts are serviced by UK 
suppliers, and almost 70% of these 
are in the North East of Scotland. We 
strive to encourage transparency and 
accountability in our engagement 
processes with all of our suppliers.

On behalf of the Board

AMBA Secretaries Limited 

16 April 2019 

Business ethics

By establishing strong corporate 
governance policies, we are ensuring 
that Serica’s core values and standards 
of business conduct align with 
the interests of all stakeholders. 
By adopting and implementing 
clear procedures and allocating 
responsibilities across the managing 
team, we strive to ensure significant 
progress towards achieving 
international best practice in the area 
of risk assessment and management.

The Board of Directors plays a 
fundamental stewardship role in 
ensuring that the Company directs 
its activities in a manner that enables 
all stakeholders to thrive. The set of 
policies and procedures, set out by 
the Board, governs the standards and 
behaviours of our personnel wherever 
they are at work. The Company’s 
leadership is wholly committed to 
work with transparency and integrity, 
taking personal responsibility for 
individual actions and corporate 
behaviours. 

Corporate governance60

Directors’ responsibilities statement in relation to the Group 
and Company financial statements

The Directors are responsible for 
preparing the Strategic Report, 
the Director’s Report and financial 
statements in accordance with 
applicable United Kingdom law and 
regulations and those International 
Financial Reporting Standards as 
adopted by the European Union.

Company law requires the directors to 
prepare financial statements for each 
financial year. As required by the AIM 
Rules of the London Stock Exchange 
they are required to prepare the Group 
financial statements in accordance 
with International Financial 
Reporting Standards as adopted by 
the European Union. Under United 
Kingdom company law the directors 
have elected to prepare the Parent 
Company financial statements 
in accordance with International 
Financial Reporting Standards as 
adopted by the European Union. 
Under company law the directors 
must not approve the financial 
statements unless they are satisfied 
that they give a true and fair view of 
the state of affairs of the Group and 
the Company and the profit or loss of 
the Group for that period.

In preparing those Group and 
Company financial statements the 
Directors are required to:

●● present fairly the financial position, 
financial performance and cash 
flows of the Group;

●● select suitable accounting policies 
and then apply them consistently;

●● make judgements and estimates 
that are reasonable and prudent;

●● state that the Group and Company 
has complied with IFRSs, subject to 
any material departures disclosed 
and explained in the financial 
statements; 

●● present information, including 

accounting policies, in a manner 
that provides relevant, reliable, 
comparable and understandable 
information

●● provide additional disclosures 

when compliance with the specific 
requirements in IFRSs is insufficient 
to enable users to understand the 
impact of particular transactions, 
other events and conditions on the 
Group’s and Company’s financial 
position and financial performance; 
and

●● state whether the Group financial 
statements have been prepared in 
accordance with IFRSs as adopted 
by the European Union, subject to 
any material departures disclosed 
and explained in the financial 
statements.

The Directors are responsible for 
keeping adequate accounting records 
that are sufficient to show and explain 
the Group’s transactions and disclose 
with reasonable accuracy at any time 
the financial position of the Group 
and Company and enable them to 
ensure that the Group and Company 
financial statements comply with the 
Companies Act 2006. They are also 
responsible for safeguarding the assets 
of the Group and Company and hence 
for taking reasonable steps for the 
prevention and detection of fraud and 
other irregularities.

The Directors confirm that they have 
complied with these requirements 
and, having a reasonable expectation 
that the Company and the Group 
have adequate resources to continue 
in operational existence for the 
foreseeable future, will continue to 
adopt the going concern basis in 
preparing the accounts.

Serica Energy plc Annual report & accounts 2018Independent auditor’s report to the members of Serica Energy plc

61

Opinion

In our opinion:

●● Serica Energy plc’s group financial 
statements and parent company 
financial statements (the “financial 
statements”) give a true and fair 
view of the state of the group’s and 
of the parent company’s affairs as at 
31 December 2018 and of the group’s 
profit for the year then ended;

●● the group financial statements 
have been properly prepared in 
accordance with IFRSs as adopted 
by the European Union;  

●● the financial statements have been 
prepared in accordance with the 
requirements of the Companies Act 
2006.

●● the parent company financial 

statements have been properly 
prepared in accordance with IFRSs 
as adopted by the European Union 
and as applied in accordance with 
the provisions of the Companies Act; 
and

We have audited the Financial 
Statements of Serica Energy plc which 
comprise:

Group

Parent company

Group balance sheet as at 31 December 2018

Balance sheet as at 31 December 2018

Group income statement for the year then ended

Statement of changes in equity for the year then ended

Group statement of comprehensive income for the  
year then ended

Statement of cash flows for the year then ended

Group statement of changes in equity for the year  
then ended

Related notes 1 to 31 to the Financial Statements including 
a summary of significant accounting policies

Group statement of cash flows for the year then ended

Related notes 1 to 31 to the Financial Statements,  
including a summary of significant accounting policies

The financial reporting framework that 
has been applied in their preparation 
is applicable law and International 
Financial Reporting Standards (IFRSs) 
as adopted by the European Union 
and, as regards to the parent company 
financial statements, as applied in 
accordance with the provisions of the 
Companies Act 2006.

Separate opinion in relation 
to IFRSs as issued by the 
IASB

Separate opinion in relation to IFRSs 
as issued by the IASB as explained in 
Note 1 to the Financial Statements, the 
group in addition to complying with 
its legal obligation to apply IFRSs as 
adopted by the European Union, has 
also applied IFRSs as issued by the 
International Accounting Standards 
Board (IASB). In our opinion the 
Financial Statements comply with 
IFRSs as issued by the IASB.

Basis for opinion 

We conducted our audit in accordance 
with International Standards on 
Auditing (UK) (ISAs (UK)) and 
applicable law. Our responsibilities 
under those standards are 
further described in the Auditor’s 
responsibilities for the audit of the 
financial statements section of our 
report below. We are independent 
of the group and parent company 
in accordance with the ethical 
requirements that are relevant to our 
audit of the financial statements in 
the UK, including the FRC’s Ethical 

Auditor’s report62

Independent auditor’s report continued

Standard as applied to listed entities, 
and we have fulfilled our other ethical 
responsibilities in accordance with 
these requirements.

We believe that the audit evidence 
we have obtained is sufficient and 
appropriate to provide a basis for our 
opinion.

Conclusions relating to going 
concern

We have nothing to report in respect 
of the following matters in relation 
to which the ISAs (UK) require us to 
report to you where:

●● the directors’ use of the going 
concern basis of accounting in 
the preparation of the financial 
statements is not appropriate; or

●● the directors have not disclosed 
in the financial statements any 
identified material uncertainties that 
may cast significant doubt about 
the group’s or the parent company’s 
ability to continue to adopt the 
going concern basis of accounting 
for a period of at least twelve months 
from the date when the financial 
statements are authorised for issue.

Overview of our audit 
approach

Key audit matters

●● Accounting for business 

combination

●● Assessment of commercial reserves 

and its impact on the financial 
statements

Audit scope

●● We performed an audit of the 

complete financial information 
of two components and audit 
procedures on specific balances for 
a further three components.

●● The components where we 

performed full or specific audit 
procedures accounted for 100% of 
Profit before tax, 100% of Revenue 
and 100% of Total assets.

Materiality

●● Overall group materiality of $1,430k 
which represents 1% of the Group’s 
equity.

Key audit matters 

Key audit matters are those matters 
that, in our professional judgment, 
were of most significance in our audit 
of the financial statements of the 
current period and include the most 
significant assessed risks of material 
misstatement (whether or not due 
to fraud) that we identified. These 
matters included those which had the 
greatest effect on: the overall audit 
strategy, the allocation of resources in 
the audit; and directing the efforts of 
the engagement team. These matters 
were addressed in the context of our 

audit of the financial statements as a 
whole, and in our opinion thereon, and 
we do not provide a separate opinion 
on these matters.

Risk: Accounting for business 
combination

Refer to the Accounting policies 
(page 72); and Note 26 of the 
Consolidated Financial Statements 
(page 103)

During 2018, the Group completed a 
transaction whereby Serica acquired 
a 98% interest in the Bruce and 
Keith fields and a 50% interest in the 
Rhum field for a combination of cash, 
deferred and contingent consideration. 
This transaction falls under the scope 
of IFRS 3 Business Combinations.

This acquisition has been accounted 
for using the acquisition method 
where the Group has performed a 
provisional purchase price allocation 
(“PPA”) exercise as disclosed in Note 
26 to the financial statements, and 
subsequently allocated it to the assets 
acquired and liabilities assumed at 
the acquisition date at fair values. As 
a result, the Group has recognised a 
bargain purchase of $52,938k. 

The Group employed a valuations 
expert to provide support with respect 
to the determination of the fair values 
of the assets acquired and liabilities 
assumed. 

Significant judgement has been 
exercised by management in 
establishing the initial estimates of the 
fair values of the identifiable assets 
and liabilities acquired, together with 
the resulting bargain purchase as 
well as deferred tax arising on the 

Serica Energy plc Annual report & accounts 201863

acquisition. There is also a high level 
of estimation involved in determining 
the contingent element of the 
consideration which is based on a 
share of future cashflows from the 
fields.

Given this, we believe that the 
accounting for the business 
combination as a whole, carries 
significant risk of material 
misstatement.

Our response to the risk

Our procedures focused primarily 
on the risks relating to the valuation 
model, assumptions and judgements 
associated with the estimation of 
the fair value measurements. These 
included:

●●  reading the purchase agreements 
to obtain an understanding of the 
transactions and the key terms;

●●  making enquiries of management 

and those who participated in 
the preparation of the model 
to understand the terms of 
the contracts and obtained an 
understanding of the process and 
identified key controls;

●●  assessing the valuation model, the 
cash flow forecasts, and the key 
assumptions used in the calculation 
of the asset’s fair value; 

●●  using our internal valuation 

specialists to  assist us in reviewing 
management’s valuation 
methodologies and assessing the 
external key assumptions and inputs 
used in measuring the fair value of 
the net identifiable assets and the 
contingent consideration payable. 
This included price curves, inflation 
rates, exchange rates and discount 
rate; 

●●  using our modelling team to audit 
the integrity of the models used in 
the valuations;

●●  assessing the valuation of the 
contingent consideration by 
evaluating the timing and 
appropriateness of the inputs, 
and ensured these were applied 
consistently in accordance with the 
contractual agreements; 

●●  involving our internal specialists 
to review the related deferred 
taxes arising from the business 
combination, and to review the 
underlying assumptions;

●●  assessing the competence of both 

management’s internal and external 
specialists and the objectivity and 
independence of external specialists, 
to consider whether they were 
appropriately qualified to carry out 
the valuation; 

●●  confirming consistency of 

assumptions with other areas of the 
financial statements; and

●●  assessing the adequacy of the 

related disclosures in Note 26 to the 
financial statements.

Key observations communicated to 
the Audit Committee

At the April 2019 meeting of the 
Audit Committee, we confirmed 
that we had audited the accounting 
for the business combination and 
were satisfied that management 
had followed a robust process in 
completing the exercise and that it 
reflected appropriately the facts and 
circumstances that existed at the 
acquisition date.

We concluded that the values of the 
net assets acquired, deferred tax 
and the contingent and deferred 
consideration at the date of acquisition 
and at the year end, reported in the 
financial statements are appropriate; 
as well as the disclosures made in 
relation to such assumptions.

Risk: Assessment of 
commercial reserves and 
its impact on the Financial 
Statements

Refer to note 2 accounting policies 
section “Use of judgement and 
estimates and key sources of 
estimation uncertainty” (page 72);

The estimate of oil and gas reserves 
and resources has a significant 
impact on the Financial Statements, 
particularly impairment testing; 
depreciation, depletion and 
amortization (‘DD&A’) charges; and 
valuation of assets acquired as part of 
the business combination.

The estimation of oil and natural 
gas reserves and resources is a 
significant area of judgement due to 
the technical uncertainty in assessing 
quantities.

Reserves and resources are also a 
fundamental indicator of the future 
potential of the group’s performance.

Our response to the risk

We carried out the following 
procedures:

●● confirming our understanding 

of the group’s controls over their 
certification process for technical 
and commercial experts who 
are responsible for reserves and 
resources estimation;

Auditor’s report64

Independent auditor’s report continued

●● assessing the competence and 

objectivity of these experts, to satisfy 
ourselves they were appropriately 
qualified to carry out the volumes 
estimation;

●● obtaining confirmation directly from 
Netherland, Sewell and Associates 
Inc (NSAI) and Ryder Scott that they 
are independent from Serica and 
have performed their procedures 
under the Canadian Oil & Gas 
Evaluation Handbook (“COGEH”) 
standards;

●● assessing the rationale for any 

differences between the reserves 
estimates provided by Ryder Scott 
and management’s own estimates 
used in the accounting for the PPA 
and subsequent DD&A charges 
relating to the assets acquired;

●● confirming that any material 

changes in reserves and resources 
were made in the appropriate 
accounting period;

●● validating that the reserves and 

resources estimates were included 
appropriately as key inputs within 
the group’s financial statements, 
including; the reserves used in 
the PPA model, calculation of 
recoverable amount for Columbus 
asset, preparation of the cash flow 
forecasts for the assessment of the 
going concern assumption, the 
determination of the deferred tax 
asset and as accounting for DD&A.

Key observations communicated to 
the Audit Committee

We did not identify any exceptions as a 
result of our audit procedures.

We consider the commercial reserves 
updates have been correctly included 
in the financial statement calculations, 
and consider the disclosures in 

the Financial Statements to be 
appropriate. 

In the prior year, our auditor’s 
report included a key audit matter 
in relation to ‘Recoverability of the 
Exploration and Evaluation assets’. 
We removed this in the current year as 
the asset profile of the company has 
changed significantly in 2018 and the 
company now holds only one active 
exploration and evaluation asset, with 
the key asset being reclassified to 
development assets.

An overview of the scope of 
our audit 

Tailoring the scope

Our assessment of audit risk, our 
evaluation of materiality and our 
allocation of performance materiality 
determine our audit scope for each 
entity within the Group.  Taken 
together, this enables us to form an 
opinion on the consolidated financial 
statements. We take into account 
size, risk profile, the organisation of 
the group and effectiveness of group 
wide controls, changes in the business 
environment and other factors such 
as recent Internal audit results when 
assessing the level of work to be 
performed at each entity.

In assessing the risk of material 
misstatement to the Group financial 
statements, and to ensure we had 
adequate quantitative coverage of 
significant accounts in the financial 
statements we selected 5 components, 
which represent the principal business 
units within the Group.

Of the five components selected, 
we performed an audit of the 
complete financial information of two 

components (“full scope components”) 
which were selected based on their 
size or risk characteristics. For the 
remaining three components (“specific 
scope components”), we performed 
audit procedures on specific accounts 
within that component that we 
considered had the potential for the 
greatest impact on the significant 
accounts in the financial statements 
either because of the size of these 
accounts or their risk profile.  

The components where we performed 
audit procedures accounted for 100% 
(2017: 100%) of the Group’s Profit before 
tax, 100% (2017: 100%) of the Group’s 
Revenue and 100% (2017: 98%) of the 
Group’s Total assets.

For the current year, the full scope 
components contributed 100% (2017: 
100%) of the Group’s Profit before 
tax, 100% (2017: 100%) of the Group’s 
Revenue and 99% (2017: 86%) of the 
Group’s Total assets. 

The specific scope component 
contributed 0% (2017: 0%) of the 
Group’s Profit before tax, 0% (2017: 0%) 
of the Group’s Revenue and 1% (2017: 
12%) of the Group’s Total assets.  The 
audit scope of these components 
may not have included testing of all 
significant accounts of the component 
but will have contributed to the 
coverage of significant accounts tested 
for the Group.  

For the remaining components, 
we performed other procedures, 
including analytical review, testing of 
consolidation journals, intercompany 
eliminations and foreign currency 
translation recalculations to respond 
to any potential risks of material 
misstatement to the Group financial 
statements.

Serica Energy plc Annual report & accounts 201865

Changes from the prior year

There were no significant changes in 
our scoping as compared to the prior 
year. We have performed full scope 
and specific procedures in 2018 on 
the same five components that were 
classified as full and specific scope in 
2017. Related audit procedures at these 
components have not significantly 
changed.

Involvement with component teams 

All audit work performed for the 
purposes of the audit was undertaken 
by the Group audit team.

Our application of materiality 

We apply the concept of materiality 
in planning and performing the audit, 
in evaluating the effect of identified 
misstatements on the audit and in 
forming our audit opinion.  

Materiality

The magnitude of an omission or 
misstatement that, individually or in 
the aggregate, could reasonably be 
expected to influence the economic 
decisions of the users of the financial 
statements. Materiality provides a 
basis for determining the nature and 
extent of our audit procedures.

We determined materiality for the 
Group to be $1,430 thousand (2017: 
$550 thousand), which is 1% (2017: 5%) 
of equity (2017: profit before tax).  We 
believe that, in the current year, equity 
is the most appropriate measurement 
basis compared to profit before tax 
as, although profits are a principle 
consideration of the users of the 
financial statements, the current 
year profits are influenced to a large 
extent by the bargain purchase gain 
arising from the business combination 

and costs incurred by the Group in 
completing the deal over a 12-month 
period to 30 November 2018 The 
increase in materiality compared to 
the prior year is a result of the increase 
in the net assets of the Group by 39%. 

We determined materiality for 
the Parent Company to be $6,600 
thousand (2017:  $5,110 thousand), 
which is 5% (2017: 5%) of equity. We use 
equity as the basis for materiality as 
the purpose of the Parent Company is 
to hold investments in its subsidiaries.

During the course of our audit, we 
reassessed initial materiality and 
updated its calculation for the actual 
financial results of the year.

Performance materiality

The application of materiality at 
the individual account or balance 
level.  It is set at an amount to 
reduce to an appropriately low level 
the probability that the aggregate 
of uncorrected and undetected 
misstatements exceeds materiality.

On the basis of our risk assessments, 
together with our assessment of the 
Group’s overall control environment, 
our judgement was that performance 
materiality was 75% (2017: 75%) of our 
planning materiality, namely $1,070 
thousand (2017: $400 thousand).  We 
have set performance materiality 
at this percentage after taking 
into account the Group’s history of 
misstatements, our ability to assess 
the likelihood of misstatements and 
the effectiveness of the internal control 
environment.

Audit work at component locations 
for the purpose of obtaining 
audit coverage over significant 
financial statement accounts is 
undertaken based on a percentage 
of total performance materiality. The 
performance materiality set for each 
component is based on the relative 
scale and risk of the component to the 
Group as a whole and our assessment 
of the risk of misstatement at that 
component.  In the current year, the 
range of performance materiality 
allocated to components was $750 
thousand to $1,070 thousand (2017: 
$200 thousand to $450 thousand).

Reporting threshold

An amount below which identified 
misstatements are considered as 
being clearly trivial.

We agreed with the Audit Committee 
that we would report to them all 
uncorrected audit differences in excess 
of $70 thousand (2017: $28 thousand), 
which is set at 5% of planning 
materiality, as well as differences 
below that threshold that, in our view, 
warranted reporting on qualitative 
grounds.  

We evaluate any uncorrected 
misstatements against both the 
quantitative measures of materiality 
discussed above and in light of other 
relevant qualitative considerations in 
forming our opinion.

Auditor’s report66

Independent auditor’s report continued

Other information 

The other information comprises the 
information included in the annual 
report set out on pages 4-5 and 10-33, 
other than the financial statements 
and our auditor’s report thereon.  The 
directors are responsible for the other 
information.  

Our opinion on the financial 
statements does not cover the other 
information and, except to the extent 
otherwise explicitly stated in this 
report, we do not express any form of 
assurance conclusion thereon. 

In connection with our audit of the 
financial statements, our responsibility 
is to read the other information and, in 
doing so, consider whether the other 
information is materially inconsistent 
with the financial statements or our 
knowledge obtained in the audit or 
otherwise appears to be materially 
misstated. If we identify such material 
inconsistencies or apparent material 
misstatements, we are required 
to determine whether there is a 
material misstatement in the financial 
statements or a material misstatement 
of the other information. If, based 
on the work we have performed, we 
conclude that there is a material 
misstatement of the other information, 
we are required to report that fact.

We have nothing to report in this 
regard.

Opinions on other matters 
prescribed by the Companies 
Act 2006

In our opinion, based on the work 
undertaken in the course of the audit:

●●  the information given in the 

strategic report and the directors’ 
report for the financial year for 
which the financial statements 
are prepared is consistent with the 
financial statements; and 

●● the strategic report and directors’ 
report have been prepared in 
accordance with applicable legal 
requirements.

Matters on which we 
are required to report by 
exception

In the light of the knowledge and 
understanding of the group and the 
parent company and its environment 
obtained in the course of the audit, 
we have not identified material 
misstatements in the strategic report 
or the directors’ report.

We have nothing to report in respect 
of the following matters in relation 
to which the Companies Act 2006 
requires us to report to you if, in our 
opinion:

●●  adequate accounting records 

have not been kept by the parent 
company, or returns adequate for 
our audit have not been received 
from branches not visited by us; or

●●  the parent company financial 

statements are not in agreement 
with the accounting records and 
returns; or

●●  certain disclosures of directors’ 

remuneration specified by law are 
not made; or

●●  we have not received all the 

information and explanations we 
require for our audit

Responsibilities of directors

As explained more fully in the directors’ 
responsibilities statement set out on 
page 57, the directors are responsible 
for the preparation of the financial 
statements and for being satisfied 
that they give a true and fair view, 
and for such internal control as the 
directors determine is necessary to 
enable the preparation of financial 
statements that are free from material 
misstatement, whether due to fraud 
or error. 

In preparing the financial statements, 
the directors are responsible for 
assessing the group and parent 
company’s ability to continue as 
a going concern, disclosing, as 
applicable, matters related to going 
concern and using the going concern 
basis of accounting unless the 
directors either intend to liquidate the 
group or the parent company or to 
cease operations, or have no realistic 
alternative but to do so.

Serica Energy plc Annual report & accounts 201867

Auditor’s responsibilities for 
the audit of the Financial 
Statements 

Our objectives are to obtain reasonable 
assurance about whether the financial 
statements as a whole are free from 
material misstatement, whether 
due to fraud or error, and to issue 
an auditor’s report that includes our 
opinion. Reasonable assurance is a 
high level of assurance, but is not a 
guarantee that an audit conducted in 
accordance with ISAs (UK) will always 
detect a material misstatement when 
it exists. Misstatements can arise from 
fraud or error and are considered 
material if, individually or in the 
aggregate, they could reasonably be 
expected to influence the economic 
decisions of users taken on the basis 
of these financial statements.    

A further description of our 
responsibilities for the audit of the 
financial statements is located on 
the Financial Reporting Council’s 
website at https://www.frc.org.
uk/auditorsresponsibilities.  This 
description forms part of our 
auditor’s report.

Use of our report

This report is made solely to the 
company’s members, as a body, in 
accordance with Chapter 3 of Part 
16 of the Companies Act 2006.  Our 
audit work has been undertaken 
so that we might state to the 
company’s members those matters 
we are required to state to them 
in an auditor’s report and for no 
other purpose.  To the fullest extent 
permitted by law, we do not accept or 
assume responsibility to anyone other 
than the company and the company’s 
members as a body, for our audit work, 
for this report, or for the opinions we 
have formed.  

Mark Woodward (Senior statutory 
auditor) 
for and on behalf of Ernst & Young LLP, 
Statutory Auditor 
London

16 April 2019

Auditor’s report68

Group income statement for the year ended 31 December

Continuing operations

Note

2018
US$000

2017
US$000

Sales revenue

Cost of sales 

Gross profit

Other expense

Pre-licence costs

Impairment and write-offs of E&E assets

Administrative expenses

Foreign exchange gain 

Share-based payments

BKR transition costs

Operating profit before net finance revenue, tax  
and transaction costs

Bargain purchase gain on BKR acquisitions

BKR transaction costs

Finance revenue

Finance costs

Profit before taxation

4

5

14

27

26

26

26

10

11

45,747

31,966

(20,543)

(12,668)

25,204

19,298

(2,120)

(1,426)

(283)

3,121

(4,802)

150

(483)

(11,690)

(303)

(1,612)

(2,244)

511

(98)

–

9,097

14,126

52,938

–

(2,720)

(3,386)

271

(373)

246

(138)

59,213

10,848

Taxation credit for the year

12a

15,504

6,255

Profit for the year

74,717

17,103

Earnings per ordinary share - EPS

Basic EPS on profit for the year (US$)

Diluted EPS on profit for the year (US$)

13

13

0.28

0.27

0.06

0.06

Group Statement of Comprehensive Income 

There are no other comprehensive income items other than those passing through the income statement.

Serica Energy plc Annual report & accounts 2018Balance sheet as at 31 December

69

Registered number: 5450950

Non–current assets

Exploration & evaluation assets

Property, plant and equipment

Investments in subsidiaries

Deferred tax asset

Current assets

Inventories

Trade and other receivables

Derivative financial asset

Term deposits

Cash and cash equivalents

Total Assets

Current liabilities

Trade and other payables

Financial liabilities

Provisions

Non–current liabilities

Financial liabilities

Provisions

Deferred tax liability

Total Liabilities

Net Assets

Share capital

Merger reserve

Other reserve

Accumulated deficit

Total Equity

Group

Company

Note

2018
US$000

2017
US$000

2018
US$000

2017
US$000

14

15

16

12d)

4,054

53,413

475,896

7,640

–

–

–

–

–

–

–

134,034

1,350

16,209

–

479,950

77,262

134,034

1,350

17

18

19

20

20

21

22

23

22

23

7,071

66,376

176

1,273

453

2,274

2,670

5,698

–

–

109,811

83,269

–

–

1,273

1,350

53,614

28,279

25,099

18,712

128,510

39,374

136,183

103,331

608,460

116,636

270,217

104,681

(49,174)

(7,825)

(4,099)

(2,385)

(114,997)

–

(2,353)

(2,234)

(209,459)

(3,825)

(28,839)

12d)

(25,864)

(456)

–

–

–

–

–

–

–

–

–

–

–

(430,686)

(14,340)

(4,099)

(2,385)

177,774

102,296

266,118

102,296

25

16

229,586

229,308

194,314

194,036

–

–

112,174

–

21,296

20,813

21,296

20,813

(73,108)

(147,825)

(61,666)

(112,553)

177,774

102,296

266,118

102,296

The profit for the Company was US$163,061,000 for the year ended 31 December 2018 (2017: profit of US$17,103,000). In 
accordance with the exemption granted under section 408 of the Companies Act 2006 a separate income statement for the 
Company has not been presented.

Approved by the Board on 16 April 2019.

Antony Craven Walker 
Executive Chairman 

Mitch Flegg 
Chief Executive Officer

Financial report 70

Statement of changes in equity for the year ended 31 December

Group

At 1 January 2017

Profit for the year

Total comprehensive income

Share-based payments

At 31 December 2017

Profit for the year

Total comprehensive income

Share-based payments 

Issue of share capital

Share 
capital
US$000

Other
 reserve
US$000

Accum’d
 deficit
US$000

Total
US$000

Note

229,308

20,715

(164,928)

85,095

–

–

–

–

–

98

17,103

17,103

–

17,103

17,103

98

229,308

20,813

(147,825)

102,296

–

–

–

278

–

–

483

–

74,717

74,717

–

–

74,717

74,717

483

278

28

28

25

At 31 December 2018

229,586

21,296

(73,108)

177,774

Company

At 1 January 2017

Profit for the year

Total comprehensive income

Share-based payments (note 28)

Share 
capital
US$000

194,036

–

–

–

At 31 December 2017

194,036

Profit for the year

Total comprehensive income

Share-based payments (note 28)

Issue of share capital (note 25)

Transfers

Merger 
reserve
US$000

Other
 reserve
US$000

Accum’d
 deficit
US$000

Total
US$000

–

–

–

–

–

–

–

–

–

20,715

(129,656)

85,095

–

–

98

17,103

17,103

–

17,103

17,103

98

20,813

(112,553)

102,296

–

–

483

–

–

163,061

163,061

163,061

163,061

–

–

(112,174)

483

278

–

–

–

–

278

–

112,174

At 31 December 2018

194,314

112,174

21,296

(61,666)

266,118

Serica Energy plc Annual report & accounts 201871

Cash flow statement For the year ended 31 December

Operating activities:

Profit for the year

Adjustments to reconcile profit for the year to net cash 
flow from operating activities:

Taxation credit

BKR transition and transaction costs

Bargain purchase gain on BKR acquisitions

Net finance costs/(income)

Depreciation and depletion 

Oil and NGL over/underlift 

Impairment and write–offs of E&E assets

Unrealised and realised hedging losses

Write–back of loans and investments 

Share–based payments

Other non–cash movements

Cash outflow on BKR transition/transaction

Increase in financial assets

(Increase)/decrease in trade and other receivables

Decrease/(increase) in inventories

Increase/(decrease) in trade and other payables

Net cash (out)/inflow from operations

Investing activities:

Interest received

Purchase of E&E assets

Purchase of property, plant and equipment

Cash inflow from business combination

Cash outflow arising on asset acquisitions

Changes in term deposits

Receipts from Group subsidiaries

Net cash flow from investing activities

Financing activities:

Proceeds from borrowings

Proceeds from issue of shares

Finance costs paid

Net cash flow from financing activities

Net increase/(decrease) in cash and cash equivalents

Effect of exchange rates on cash and cash equivalents

Cash and cash equivalents at 1 January

Cash and cash equivalents at 31 December

Group

Company

Note

2018
US$000

2017
US$000
 *restated

2018
US$000

2017
US$000 
*restated

74,717

17,103

163,061

17,103

(15,504)

14,410

(52,938)

102

7,803

(4,306)

(3,121)

2,494

–

483

(150)

(17,083)

–

(46,477)

35

25,784

(13,751)

271

(1,803)

(5,570)

28,384

(2,775)

4,425

–

(6,255)

3,386

–

(108)

1,710

1,163

1,612

1,133

–

98

(406)

(1,867)

(3,803)

4,110

(52)

(291)

17,533

246

(1,855)

(72)

–

(2,775)

(5,698)

–

22,932

(10,154)

16,338

3,803

278

(258)

16,358

–

(135)

3,668

–

–

–

–

–

–

(271)

(246)

–

–

–

–

–

–

–

–

(164,961)

(17,909)

483

105

–

–

(862)

–

1,683

(762)

98

(302)

–

–

(671)

–

1,905

(22)

271

246

–

–

–

–

77

6,584

6,932

–

278

–

278

–

–

–

–

(1,350)

5,358

4,254

–

–

–

–

25,539

11,047

6,448

(204)

28,279

53,614

639

16,593

28,279

(61)

18,712

25,099

4,232

414

14,066

18,712

26

21

22

25

26

26

26

26

* changes in term deposits have been reclassified from financing to investing activities

Financial report 72

Notes to the financial statements

1.  Authorisation of the Financial Statements and Statement of Compliance with IFRS

The Group’s and Company’s financial statements for the year ended 31 December 2018 were authorised for issue by the 
Board of Directors on 16 April 2019 and the balance sheets were signed on the Board’s behalf by Antony Craven Walker and 
Mitch Flegg. Serica Energy plc is a public limited company incorporated and domiciled in England & Wales with its registered 
office at 48 George Street, London, W1U 7DY. The principal activity of the Company and the Group is to identify, acquire and 
subsequently exploit oil and gas reserves. Its current activities are located in the United Kingdom, Ireland, and Namibia. The 
Company’s ordinary shares are traded on AIM.

The Group’s financial statements have been prepared in accordance with International Financial Reporting Standards 
(“IFRS”) as adopted by the EU as they apply to the financial statements of the Group for the year ended 31 December 2018. 
The Company’s financial statements have been prepared in accordance with IFRS as adopted by the EU as they apply to the 
financial statements of the Company for the year ended 31 December 2018 and as applied in accordance with the provisions 
of the Companies Act 2006. The Group’s financial statements are also prepared in accordance with IFRS as issued by the IASB. 
The principal accounting policies adopted by the Group and by the Company are set out in note 2.

The Company has taken advantage of the exemption provided under section 408 of the Companies Act 2006 not to publish 
its individual income statement and related notes. The profit dealt with in the financial statements of the parent Company 
was US$163,061,000 (2017: profit US$17,103,000).

2.  Accounting Policies

Basis of Preparation

The accounting policies which follow set out those policies which apply in preparing the financial statements for the year 
ended 31 December 2018. 

The Group and Company financial statements have been prepared on a historical cost basis and are presented in US dollars. 
All values are rounded to the nearest thousand dollars (US$000) except when otherwise indicated.

Going Concern 

The Directors are required to consider the availability of resources to meet the Group’s liabilities for the foreseeable future. The 
financial position of the Group, its cash flows and capital commitments are described in the Financial Review above.

At 31 December 2018 the Company held cash and term deposits of US$54.9 million which had increased to approximately 
US$92 million by the end of March 2019. The bulk of contingent and deferred consideration due under the BKR acquisition 
agreements is related to future successful field performance and consequently will be either reduced or deferred in the event 
of production interruptions or lower net cash generation.

After making enquiries and having taken into consideration the above factors, the Directors have reasonable expectation that 
the Group has adequate resources to continue in operational existence for the foreseeable future. Accordingly they continue 
to adopt the going concern basis in preparing the financial statements.

Use of judgement and estimates and key sources of estimation uncertainty

The preparation of financial statements in conformity with IFRS requires management to make estimates and assumptions 
that affect the reported amounts of assets and liabilities as well as the disclosure of contingent assets and liabilities at 
the balance sheet date and the reported amounts of revenues and expenses during the reporting period. Estimates 
and judgements are continuously evaluated and are based on management’s experience and other factors, including 
expectations of future events that are believed to be reasonable under the circumstances. Actual outcomes could differ from 
these estimates.

The key sources of estimation uncertainty that have a significant risk of causing material adjustment to the amounts 
recognised in the financial statements are: determining the fair value of property, plant and equipment on a business 
combination, determining the fair value of contingent consideration, decommissioning provisions, the assessment of 
commercial reserves, the impairment of the Group and Company’s assets (including oil & gas development assets and 
Exploration and Evaluation “E&E” assets), and the recoverability of deferred tax assets.

Determining the fair value of property, plant and equipment on business combination

The Group determines the fair value of oil and gas assets acquired in a business combination based on the discounted 
cash flows at the time of acquisition based on management’s assessment of proven and probable reserves reflecting risks 
applicable to the assets acquired. The estimated future cash flows attributable to the asset are discounted to their present 
value using a discount rate that reflects the market assessments of the time value of money and the risks specific to the asset 
at the time of acquisition. In calculating the asset fair value, the Group will apply oil and gas price assumptions representing 
management’s view of the medium and long-term pricing (see note 26).

Serica Energy plc Annual report & accounts 201873

2.  Accounting Policies continued

Determining the fair value of contingent consideration on BKR acquisitions

The Group determines the fair value of contingent consideration payable based on discounted cash flows at the time of the 
acquisition calculated for each separate component of the contingent consideration. The same models and assumptions are 
used in the calculation of the fair value of property, plant and equipment arising on the business combination. Any cash flows 
specific to the contingent consideration also reflect applicable commercial terms and risks (see note 22).

Decommissioning provision

Amounts used in recording a provision for decommissioning are estimates based on current legal and constructive 
requirements and current technology and price levels for the removal of facilities and plugging and abandoning of wells. 
Due to changes in relation to these items, the future actual cash outflows in relation to decommissioning are likely to differ 
in practice. To reflect the effects due to changes in legislation, requirements and technology and price levels, the carrying 
amounts of decommissioning provisions are reviewed on a regular basis. The effects of changes in estimates do not give rise 
to prior year adjustments and are dealt with prospectively. While the Group uses its best estimates and judgement, actual 
results could differ from these estimates (see note 23).

Assessment of commercial reserves

Management is required to assess the level of the Group’s commercial reserves together with the future expenditures to 
access those reserves, which are utilised in determining the amortisation and depletion charge for the period and assessing 
whether any impairment charge is required. The Group employs independent reserves specialists who periodically assess 
the Group’s level of commercial reserves by reference to data sets including geological, geophysical and engineering data 
together with reports, presentation and financial information pertaining to the contractual and fiscal terms applicable to 
the Group’s assets. In addition the Group undertakes its own assessment of commercial reserves and related future capital 
expenditure by reference to the same data sets using its own internal expertise. In estimating the fair values associated 
with the BKR business combination, including the contingent consideration payable, and the depletion charge for 2018, 
management has applied its own assessment of proven and probable reserves reflecting risks applicable to the assets 
required.

Assessment of the recoverable amount of intangible and tangible assets

The Group monitors internal and external indicators of impairment relating to its intangible and tangible assets, which 
may indicate that the carrying value of the assets may not be recoverable. The assessment of the existence of indicators 
of impairment in E&E assets involves judgement, which includes whether licence performance obligations can be met 
within the required regulatory timeframe, whether management expects to fund significant further expenditure in respect 
of a licence, and whether the recoverable amount may not cover the carrying value of the assets. For development and 
production assets judgement is involved when determining whether there have been any significant changes in the Group’s 
oil and gas reserves.

The Group determines whether E&E assets are impaired at an asset level and in regional cash generating units (‘CGUs’) 
when facts and circumstances suggest that the carrying amount of a regional CGU may exceed its recoverable amount. As 
recoverable amounts are determined based upon risked potential, or where relevant, discovered oil and gas reserves, this 
involves estimations and the selection of a suitable pre-tax discount rate relevant to the asset in question. The calculation of 
the recoverable amount of oil and gas development and production properties involves estimating the net present value of 
cash flows expected to be generated from the asset in question. Future cash flows are based on assumptions on matters such 
as estimated oil and gas reserve quantities and commodity prices. The discount rate applied is a pre-tax rate which reflects 
the specific risks of the country in which the asset is located.

Management is required to assess the carrying value of investments in subsidiaries in the parent company balance sheet for 
impairment by reference to the recoverable amount. This requires an estimate of amounts recoverable from oil and gas assets 
within the underlying subsidiaries (see note 16).

Deferred tax assets

Deferred tax assets, including those arising from unutilised tax losses, require management to assess the likelihood that the 
Group will generate sufficient taxable profits in future periods, in order to utilise recognised deferred tax assets. Assumptions 
about the generation of future taxable profits depend on management’s estimates of future cash flows. These estimates 
are based on forecast cash flows from operations (which are impacted by production and sales volumes, oil and natural gas 
prices, reserves, operating costs, decommissioning costs, capital expenditure, dividends and other capital management 
transactions) and judgement about the application of existing tax laws. The most significant variable behind the increased 
deferred tax asset recognised in 2018 from 2017 is the acquisition of the further producing oil and gas assets in November 
2018 which have generated a significant increase in management’s estimate of future cash flows and taxable income 
expected to be sheltered by available tax losses. To the extent that actual events differ significantly from estimates, the ability 
of the Group to realise deferred tax assets could be impacted.

Financial report 74

Notes to the financial statements continued

2.  Accounting Policies continued

Basis of Consolidation

The consolidated financial statements include the accounts of Serica Energy plc (the “Company”) and its wholly owned 
subsidiaries Serica Holdings UK Limited, Serica Energy Holdings B.V., Serica Energy (UK) Limited, Serica Glagah Kambuna 
B.V., Serica Sidi Moussa B.V., Serica Energy Slyne B.V., Serica Energy Rockall B.V., Serica Energy Namibia B.V., Serica Energy 
Corporation, Asia Petroleum Development Limited, Petroleum Development Associates (Asia) Limited and Petroleum 
Development Associates (Lematang) Limited. Together these comprise the “Group”.

All inter-company balances and transactions have been eliminated upon consolidation.

Foreign Currency Translation

The functional and presentational currency of Serica Energy plc and all its subsidiaries is US dollars.

Transactions in foreign currencies are initially recorded at the functional currency rate ruling at the date of the transaction. 
Monetary assets and liabilities denominated in foreign currencies are retranslated at the foreign currency rate of exchange 
ruling at the balance sheet date and differences are taken to the income statement. Non-monetary items that are measured 
in terms of historical cost in a foreign currency are translated using the exchange rate as at the date of initial transaction. 
Non-monetary items measured at fair value in a foreign currency are translated using the exchange rate at the date when 
the fair value was determined. Exchange gains and losses arising from translation are charged to the income statement as an 
operating item.

Business Combinations and Goodwill

Business combinations from 1 January 2010

Business combinations are accounted for using the acquisition method. The cost of an acquisition is measured as the 
aggregate of consideration transferred, measured at acquisition date fair value and the amount of any non-controlling 
interest in the acquiree. Acquisition costs incurred are expensed.

When the Group acquires a business, it assesses the financial assets and liabilities assumed for appropriate classification and 
designation in accordance with the contractual terms, economic circumstances and pertinent conditions as at the acquisition 
date. Any contingent consideration to be transferred to the acquirer will be recognized at fair value at the acquisition date. 
Contingent consideration classified as an asset or liability that is a financial instrument and within the scope of IFRS 9 
Financial Instruments, is measured at fair value with the changes in fair value recognized in the statement of profit or loss 
in accordance with IFRS 9. Other contingent consideration that is not within the scope of IFRS 9 is measured at fair value at 
each reporting date with changes in fair value recognized in profit or loss.

Goodwill on acquisition is initially measured at cost being the excess of purchase price over the fair market value of 
identifiable assets, liabilities and contingent liabilities acquired. Following initial acquisition it is measured at cost less any 
accumulated impairment losses. Goodwill is not amortised but is subject to an impairment test at least annually and more 
frequently if events or changes in circumstances indicate that the carrying value may be impaired. If the fair value of the 
net assets acquired is in excess of the aggregate consideration transferred, the Group re-assesses whether it has correctly 
identified all of the assets acquired and all of the liabilities assumed and reviews the procedures used to measure the 
amounts to be recognized at the acquisition date. If the reassessment still results in an excess of fair value of net assets 
acquired over the aggregate consideration transferred, then the gain is recognized in profit or loss.

At the acquisition date, any goodwill acquired is allocated to each of the cash-generating units, or groups of cash generating 
units expected to benefit from the combination’s synergies. Impairment is determined by assessing the recoverable amount 
of the cash-generating unit, or groups of cash generating units to which the goodwill relates. Where the recoverable amount 
of the cash-generating unit is less than the carrying amount, an impairment loss is recognised.

Joint Arrangements

A joint operation is a type of joint arrangement whereby the parties that have joint control of the arrangement have the rights 
to the assets and obligations for the liabilities, relating to the arrangement.

The Group conducts petroleum and natural gas exploration and production activities jointly with other venturers who each 
have direct ownership in and jointly control the operations of the ventures. These are classified as jointly controlled operations 
and the financial statements reflect the Group’s share of assets and liabilities in such activities. Income from the sale or use of 
the Group’s share of the output of jointly controlled operations, and its share of joint venture expenses, are recognised when it 
is probable that the economic benefits associated with the transaction will flow to/from the Group and their amount can be 
measured reliably. 

Full details of Serica’s working interests in those petroleum and natural gas exploration and production activities classified as 
joint operations are included in the Review of Operations.

Serica Energy plc Annual report & accounts 201875

2.  Accounting Policies continued

Exploration and Evaluation Assets

As allowed under IFRS 6 and in accordance with clarification issued by the International Financial Reporting Interpretations 
Committee, the Group has continued to apply its existing accounting policy to exploration and evaluation activity, subject to 
the specific requirements of IFRS 6. The Group will continue to monitor the application of these policies in light of expected 
future guidance on accounting for oil and gas activities.

Pre–licence Award Costs

Costs incurred prior to the award of oil and gas licences, concessions and other exploration rights are expensed in the income 
statement.

Exploration and Evaluation (E&E)

The costs of exploring for and evaluating oil and gas properties, including the costs of acquiring rights to explore, geological 
and geophysical studies, exploratory drilling and directly related overheads, are capitalised and classified as intangible E&E 
assets. These costs are directly attributed to regional CGUs for the purposes of impairment testing; UK & Ireland and Africa. 

E&E assets are not amortised prior to the conclusion of appraisal activities but are assessed for impairment at an asset level 
and in regional CGUs when facts and circumstances suggest that the carrying amount of a regional cost centre may exceed 
its recoverable amount.  Recoverable amounts are determined based upon risked potential, and where relevant, discovered 
oil and gas reserves. When an impairment test indicates an excess of carrying value compared to the recoverable amount, 
the carrying value of the regional CGU is written down to the recoverable amount in accordance with IAS 36. Such excess 
is expensed in the income statement. Where conditions giving rise to impairment subsequently reverse, the effect of the 
impairment charge is reversed as a credit to the income statement.

Costs of licences and associated E&E expenditure are expensed in the income statement if licences are relinquished, or if 
management do not expect to fund significant future expenditure in relation to the licence.

The E&E phase is completed when either the technical feasibility and commercial viability of extracting a mineral resource 
are demonstrable or no further prospectivity is recognised. At that point, if commercial reserves have been discovered, the 
carrying value of the relevant assets, net of any impairment write-down, is classified as an oil and gas property within property, 
plant and equipment, and tested for impairment. If commercial reserves have not been discovered then the costs of such 
assets will be written off.

Asset Purchases and Disposals

When a commercial transaction involves the exchange of E&E assets of similar size and characteristics, no fair value 
calculation is performed. The capitalised costs of the asset being sold are transferred to the asset being acquired. Proceeds 
from a part disposal of an E&E asset, including back-cost contributions are credited against the capitalised cost of the asset, 
with any excess being taken to the income statement as a gain on disposal.

Farm–ins

In accordance with industry practice, the Group does not record its share of costs that are ‘carried’ by third parties in relation 
to its farm-in agreements in the E&E phase. Similarly, while the Group has agreed to carry the costs of another party to a Joint 
Operating Agreement (“JOA”) in order to earn additional equity, it records its paying interest that incorporates the additional 
contribution over its equity share.

Property, Plant and Equipment – Oil and gas properties

Capitalisation

Oil and gas properties are stated at cost, less any accumulated depreciation and accumulated impairment losses. Oil and 
gas properties are accumulated into single field cost centres and represent the cost of developing the commercial reserves 
and bringing them into production together with the E&E expenditures incurred in finding commercial reserves previously 
transferred from E&E assets as outlined in the policy above. The cost will include, for qualifying assets, borrowing costs.

Depletion

Oil and gas properties are not depleted until production commences. Costs relating to each single field cost centre are 
depleted on a unit of production method based on the commercial proved and probable reserves for that cost centre. The 
depletion calculation takes account of the estimated future costs of development of management’s assessment of proved 
and probable reserves, reflecting risks applicable to the specific assets. Changes in reserve quantities and cost estimates are 
recognised prospectively from the last reporting date.

Financial report 76

Notes to the financial statements continued

2.  Accounting Policies continued

Impairment

A review is performed for any indication that the value of the Group’s development and production assets may be impaired.

For oil and gas properties when there are such indications, an impairment test is carried out on the cash generating unit. 
Each cash generating unit is identified in accordance with IAS 36. Serica’s cash generating units are those assets which 
generate largely independent cash flows and are normally, but not always, single development or production areas. If 
necessary, impairment is charged through the income statement if the capitalised costs of the cash generating unit exceed 
the recoverable amount of the related commercial oil and gas reserves.

Acquisitions, Asset Purchases and Disposals

Acquisitions of oil and gas properties are accounted for under the acquisition method when the assets acquired and liabilities 
assumed constitute a business. 

Transactions involving the purchase of an individual field interest, or a group of field interests, that do not constitute a 
business, are treated as asset purchases. Accordingly, no goodwill and no deferred tax gross up arises, and the consideration is 
allocated to the assets and liabilities purchased on an appropriate basis. Proceeds from the entire disposal of a development 
and production asset, or any part thereof, are taken to the income statement together with the requisite proportional net 
book value of the asset, or part thereof, being sold.

Decommissioning

Liabilities for decommissioning costs are recognised when the Group has an obligation to dismantle and remove a 
production, transportation or processing facility and to restore the site on which it is located. Liabilities may arise upon 
construction of such facilities, upon acquisition or through a subsequent change in legislation or regulations. The amount 
recognised is the estimated present value of future expenditure determined in accordance with local conditions and 
requirements. A corresponding tangible item of property, plant and equipment equivalent to the provision is also created. 

Any changes in the present value of the estimated expenditure is added to or deducted from the cost of the assets to which 
it relates. The adjusted depreciable amount of the asset is then depreciated prospectively over its remaining useful life. The 
unwinding of the discount on the decommissioning provision is included as a finance cost.

Underlift/Overlift

Lifting arrangements for oil and gas produced in certain fields are such that each participant may not receive its share of 
the overall production in each period. The difference between cumulative entitlement and cumulative production less stock 
is ‘underlift’ or ‘overlift’. Underlift and overlift are valued at market value and included within debtors (‘underlift’) or creditors 
(‘overlift’). Following the adoption of IFRS 15 ‘Revenue from Contracts with Customers’, movement in liquids over/underlift 
is classified in cost of sales with effect from 1 January 2018. Movements during an accounting period had previously been 
adjusted through revenue, such that gross profit was recognised on an entitlement basis.

Property, Plant and Equipment – Other

Computer equipment and fixtures, fittings and equipment are recorded at cost as tangible assets. The straight-line method 
of depreciation is used to depreciate the cost of these assets over their estimated useful lives. Computer equipment is 
depreciated over three years and fixtures, fittings and equipment over four years.

Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined by the first-in first-out method and 
comprises direct purchase costs and transportation expenses.

Investments

In its separate financial statements the Company recognises its investments in subsidiaries at cost less any provision for 
impairment.

Financial Instruments

Financial instruments comprise financial assets, cash and cash equivalents, financial liabilities and equity instruments. 
Financial assets and financial liabilities are recognised when the Group becomes a party to the contractual provisions of the 
financial instrument.

Serica Energy plc Annual report & accounts 201877

2.  Accounting Policies continued

Financial assets

Financial assets are classified, at initial recognition, as subsequently measured at amortised cost, fair value through profit or 
loss, and fair value through other comprehensive income (OCI).

The classification of financial assets at initial recognition depends on the financial asset’s contractual cash flow characteristics 
and the Group’s business model for managing them.

With the exception of trade receivables that do not contain a significant financing component or for which the Group has 
applied the practical expedient, the Group initially measures a financial asset at its fair value plus transaction costs (in the 
case of a financial asset not at fair value through profit or loss). Trade receivables that do not contain a significant financing 
component or for which the Group has applied the practical expedient are measured at the transaction price determined 
under IFRS 15.

The Group determines the classification of its financial assets at initial recognition and, where allowed and appropriate, 
re-evaluates this designation at each financial year end.

Financial assets at fair value through profit or loss include financial assets held for trading and derivatives. Financial assets are 
classified as held for trading if they are acquired for the purpose of selling in the near term.

Loans and receivables are non-derivative financial assets with fixed or determinable payments that are not quoted in an 
active market. After initial measurement loans and receivables are subsequently carried at amortised cost, using the effective 
interest rate method, less any allowance for impairment. Amortised cost is calculated by taking into account any discount or 
premium on acquisition over the period to maturity. Gains and losses are recognised in the income statement when the loans 
and receivables are de-recognised or impaired, as well as through the amortisation process.

Cash and cash equivalents

Cash and cash equivalents include balances with banks and short-term investments with original maturities of three months 
or less at the date acquired.

Financial liabilities

Financial liabilities are classified, at initial recognition, as financial liabilities at fair value through profit or loss, loans and 
borrowings, payables, or as derivatives designated as hedging instruments in an effective hedge, as appropriate. The Group’s 
financial liabilities currently include interest bearing loans and borrowings, and trade and other payables. All financial liabilities 
are recognised initially at fair value. Obligations for loans and borrowings are recognised when the Group becomes party to 
the related contracts and are measured initially at the fair value of consideration received less directly attributable transaction 
costs.

After initial recognition, interest-bearing loans and borrowings are subsequently measured at amortised cost using the 
effective interest method.

Gains and losses are recognised in the income statement when the liabilities are derecognised as well as through the 
amortisation process.

Equity

Equity instruments issued by the Company are recorded in equity at the proceeds received, net of direct issue costs.

Provisions

Provisions are recognised when the Group has a present legal or constructive obligation as a result of past events, it is 
probable that an outflow of resources will be required to settle the obligation and a reliable estimate can be made of the 
amount of the obligation.

The Group’s fair value estimate in respect of contingent consideration that may be payable following the acquisition of its 
interest in the Erskine Field is capitalised as an asset acquisition cost. In determining fair value it is necessary to make a series 
of assumptions to estimate future operating costs and other variables. Accordingly, the fair value is categorised as Level 3 in 
the fair value hierarchy.

Leases

Operating lease payments are recognised as an operating expense in the income statement on a straight-line basis over the 
lease term.

Financial report 78

Notes to the financial statements continued

2.  Accounting Policies continued

Revenue from contracts with customers

Revenue from contracts with customers is recognised when control of the goods or services are transferred to the customer 
at an amount that reflects the consideration to which the Group expects to be entitled to in exchange for those goods 
or services. Revenue is measured at the fair value of the consideration received or receivable and represents amounts 
receivable for goods provided in the normal course of business, net of discounts, customs duties and sales taxes. The Group 
has concluded that is is the principal in its revenue arrangements because it typically controls the goods or services before 
transferring them to the customer.

The sale of crude oil, gas or condensate represents a single performance obligation, being the sale of barrels equivalent 
on collection of a cargo or on delivery of commodity into an infrastructure. Revenue is accordingly recognised for this 
performance obligation when control over the corresponding commodity is transferred to the customer. The normal credit 
term is 15 to 45 days upon collection or delivery.

Finance Revenue

Finance revenue chiefly comprises interest income from cash deposits on the basis of the effective interest rate method and 
is disclosed separately on the face of the income statement.

Finance Costs

Finance costs of debt are allocated to periods over the term of the related debt using the effective interest method. 
Arrangement fees and issue costs are amortised and charged to the income statement as finance costs over the term of the 
debt.

Share–Based Payment Transactions

Employees (including directors) of the Group receive remuneration in the form of share-based payment transactions, whereby 
employees render services in exchange for shares or rights over shares (‘equity-settled transactions’).

Equity–settled transactions

The cost of equity-settled transactions with employees is measured by reference to the fair value at the date on which they 
are granted.  In valuing equity-settled transactions, no account is taken of any service or performance conditions, other than 
conditions linked to the price of the shares of Serica Energy plc (‘market conditions’), if applicable.

The cost of equity-settled transactions is recognised, together with a corresponding increase in equity, over the period in which 
the relevant employees become fully entitled to the award (the ‘vesting period’). The cumulative expense recognised for equity-
settled transactions at each reporting date until the vesting date reflects the extent to which the vesting period has expired 
and the Group’s best estimate of the number of equity instruments that will ultimately vest. The income statement charge or 
credit for a period represents the movement in cumulative expense recognised as at the beginning and end of that period.

No expense is recognised for awards that do not ultimately vest, except for awards where vesting is conditional upon a market 
or non-vesting condition, which are treated as vesting irrespective of whether or not the market or non-vesting condition is 
satisfied, provided that all other performance conditions are satisfied.  For equity awards cancelled by forfeiture when vesting 
conditions are not met, any expense previously recognised is reversed and recognised as a credit in the income statement. 
Equity awards cancelled are treated as vesting immediately on the date of cancellation, and any expense not recognised for the 
award at that date is recognised in the income statement. Estimated associated national insurance charges are expensed in 
the income statement on an accruals basis.

Where the terms of an equity-settled award are modified or a new award is designated as replacing a cancelled or settled 
award, the cost based on the original award terms continues to be recognised over the original vesting period. In addition, an 
expense is recognised over the remainder of the new vesting period for the incremental fair value of any modification, based 
on the difference between the fair value of the original award and the fair value of the modified award, both as measured on 
the date of the modification. No reduction is recognised if this difference is negative.

Serica Energy plc Annual report & accounts 201879

2.  Accounting Policies continued

Income Taxes

Current tax, including UK corporation tax and overseas corporation tax, is provided at amounts expected to be paid using the 
tax rates and laws that have been enacted or substantively enacted by the balance sheet date.

Deferred tax is provided using the liability method and tax rates and laws that have been enacted or substantively enacted at 
the balance sheet date. Provision is made for temporary differences at the balance sheet date between the tax bases of the 
assets and liabilities and their carrying amounts for financial reporting purposes. Deferred tax is provided on all temporary 
differences except for:

●● temporary differences associated with investments in subsidiaries, where the timing of the reversal of the temporary 
differences can be controlled by the Group and it is probable that the temporary differences will not reverse in the 
foreseeable future; and

●● temporary differences arising from the initial recognition of an asset or liability in a transaction that is not a business 

combination and, at the time of the transaction, affects neither the income statement nor taxable profit or loss.

Deferred tax assets are recognised for all deductible temporary differences, to the extent that it is probable that taxable profits 
will be available against which the deductible temporary differences can be utilised. Deferred tax assets and liabilities are 
presented net only if there is a legally enforceable right to set off current tax assets against current tax liabilities and if the 
deferred tax assets and liabilities relate to income taxes levied by the same taxation authority.

Earnings Per Share

Earnings per share is calculated using the weighted average number of ordinary shares outstanding during the period. 
Diluted earnings per share is calculated based on the weighted average number of ordinary shares outstanding during the 
period plus the weighted average number of shares that would be issued on the conversion of all relevant potentially dilutive 
shares to ordinary shares. It is assumed that any proceeds obtained on the exercise of any options and warrants would be 
used to purchase ordinary shares at the average price during the period. Where the impact of converted shares would be 
anti-dilutive, these are excluded from the calculation of diluted earnings.

New and amended standards and interpretations

The Group has adopted and applied the following standards that are relevant to its operations for the first time for the annual 
reporting period commencing 1 January 2018:

●● IFRS 9 - Financial Instruments; and

●● IFRS 15 – Revenue from Contracts with Customers

IFRS 9 Financial Instruments 

In July 2014, the IASB issued the final version of IFRS 9 Financial Instruments which replaces IAS 39 Financial Instruments: 
Recognition and Measurement and all previous versions of IFRS 9. The standard introduces new requirements for 
classification and measurement, impairment under the ‘expected credit loss’ (‘ECL’) model and hedge accounting. IFRS 9 is 
effective for annual periods beginning on or after 1 January 2018, with early application permitted. The Group has adopted 
the new standard on the required effective date and applied the modified approach which has resulted in no required 
adjustment to retained earnings.

For trade receivables and contract assets, the Group applies a simplified approach in calculating ECLs. Therefore, the Group 
does not track changes in credit risk but instead recognises a loss allowance, if applicable, based on lifetime ECLs at each 
reporting date. The Group has established a provision matrix that is based on its historical credit loss experience, adjusted for 
forward looking factors specific to the debtors and the economic environment.  

The Group has performed an impact assessment for the application of IFRS 9 based on currently available information. The 
Group’s receivables have a good credit rating and there has been no noted change in the credit risk of receivables in the year, 
therefore the Group does not believe that the new ECL impairment methodology has a material impact on the valuation of 
financial assets. The Group’s impact assessment has indicated no changes to amounts previously recognised and therefore 
there are no adjustments to opening retained earnings. 

Financial report 80

Notes to the financial statements continued

2.  Accounting Policies continued

IFRS 15 Revenue from Contracts with Customers 

IFRS 15 was issued in May 2014 and amended in April 2016. It establishes a single comprehensive model that will apply to 
revenue arising from contracts with customers. IFRS 15 superseded the previous revenue recognition guidance including IAS 
18 Revenue and related interpretations when it became effective, for annual periods beginning on or after 1 January 2018. 

Although IFRS 15 does not generally represent a change from Serica’s current practice, the accounting for certain contracts, 
such as those for underlifts and overlifts, was identified as an area of change. Movements in liquids overlift/underlift previously 
disclosed in sales revenue (see note 4) has been classified in cost of sales with effect from 1 January 2018.

There are no other new or amended standards or interpretations effective for the first time for periods beginning on or after  
1 January 2018 that had a significant impact on the financial statements.

Standards issued but not yet effective

Certain standards or interpretations issued but not yet effective up to the date of issuance of the Group’s financial statements 
are listed below. This listing of standards and interpretations issued are those that the Group reasonably expects to have an 
impact on disclosures, financial position or performance when applied at a future date. The Group is currently assessing the 
impact of these standards and intends to adopt them when they become effective.

Standard

IFRS 16 – Leases

IFRS 16 Leases 

Effective year commencing on or after

1 January 2019 

IFRS 16 Leases, issued in January 2016, sets out the principles for the recognition, measurement, presentation and disclosure 
of leases for both lessors and lessees. It replaces the previous leases standard IAS 17 Leases and is effective from 1 January 2019. 
Under the new standard all lease contracts, with limited exceptions, are recognised in financial statements by way of right of 
use assets and corresponding lease liabilities. Compared with the existing accounting for operating leases, it will also impact 
the classification and timing of expenses and consequently the classification between cash flow from operating activities and 
cash flow from financing activities.

IFRS 16 introduces a single, on-balance sheet lease accounting model for lessees. A lessee recognises a right-of-use asset, 
representing its right to use the underlying asset, and a lease liability, representing its obligation to make lease payments. 
Lessees will be required to recognise separately the interest expense on the lease liability and the depreciation expense on the 
right-of-use asset. There are recognition exemptions for short-term leases and leases of low-value items. Lessor accounting 
remains similar to the current accounting under IAS 17 i.e. lessors continue to classify leases as finance or operating leases. 

During 2018, the Group has performed an impact assessment for the application of IFRS 16. This assessment is based on 
currently available information and will be subject to changes arising from further reasonable and supportable information 
being made available to the Group in 2019. Serica does not currently have material lease contracts and therefore the impact 
of the adoption of the new standard at 1 January 2019 is not expected to be material. The Group continues to assess its 
accounting processes, controls and policies on an ongoing basis. 

The Group will adopt the new standard on the required effective date using the modified retrospective method. The Group 
will apply the practical expedient to grandfather the definition of a lease on transition. It will therefore apply IFRS 16 to all 
contracts entered into before 1 January 2019 and identified as leases in accordance with IAS 17. Contracts which have not been 
considered or identified as a lease will continue to be accounted for in line with their historical treatment. The Group will also 
elect to use the exemptions proposed by the standard on lease contracts for which the lease terms ends within 12 months as 
of the date of initial application and lease contracts for which the underlying asset is of low value.

Serica Energy plc Annual report & accounts 201881

3.  Segment Information

The Group’s business is that of oil and gas exploration, development and production. The Group’s reportable segments are 
based on the location of the Group’s assets. 

The following tables present revenue, profit and certain asset and liability information regarding the Group’s geographical 
reportable segments for the years ended 31 December 2018 and 2017. Costs associated with the UK corporate centre are 
included in the UK reportable segment.

Year ended 31 December 2018

Revenue

Continuing operations

Depletion

Other expenses

Pre-licence costs

E&E asset impairment/write-offs

BKR transition costs

Operating and segment profit/loss

Bargain purchase gain on BKR acquisition

BKR transaction costs

Finance costs

Finance revenue

Profit/(loss) before taxation

Taxation credit for the year

Profit/(loss) after taxation

Other segment information:

Property, plant & equipment

Exploration and evaluation assets

Other assets

Unallocated assets

Total assets

Segment liabilities

Total liabilities

Capital expenditure 2018:

Property, plant & equipment

Exploration and evaluation assets

           UK
US$000

Ireland
US$000

     Africa
US$000

        Total 
US$000

45,747

(7,803)

(19,995)

(283)

12,564

(11,690)

18,540

52,938

(2,720)

(373)

271

68,656

15,504

84,160

  UK
US$000

475,896

95

109,745

585,736

(430,382)

(430,382)

5,233

995

–

–

–

–

(9,443)

–

(9,443)

–

–

–

–

(9,443)

–

(9,443)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

   Ireland
US$000

Africa
US$000

45,747

(7,803)

(19,995)

(283)

3,121

(11,690)

9,097

52,938

(2,720)

(373)

271

59,213

15,504

74,717

Total
US$000

–

–

7

7

(163)

(163)

–

542

–

475,896

3,959

4,054

–

109,752

18,758

3,959

608,460

(141)

(141)

(430,686)

(430,686)

–

266

5,233

1,803

Financial report 82

Notes to the financial statements continued

3.  Segment Information continued

Year ended 31 December 2017

Revenue

Continuing operations

Depletion

Other expenses

Pre-licence costs

E&E asset impairment/write-offs

Operating and segment profit/loss

BKR acquisition costs (1)

Finance costs

Finance revenue

Profit/(loss) before taxation

Taxation credit for the year

Profit/(loss) after taxation

Other segment information:

Property, plant & equipment

Exploration and evaluation assets

Other assets

Unallocated assets

Total assets

Segment liabilities

Total liabilities

Capital expenditure 2017:

Property, plant & equipment

Exploration and evaluation assets

Unallocated assets comprise cash on deposit.

Information on major customers is provided in note 4.

UK
US$000

Ireland
US$000

Africa
US$000

Total
US$000

31,966

(1,710)

(14,215)

(301)

(1,593)

14,147

(3,386)

(138)

246

10,869

6,255

17,124

UK
US$000

7,640

40,818

29,919

–

–

–

(2)

–

(2)

–

–

–

(2)

–

(2)

–

–

–

–

(19)

(19)

–

–

–

(19)

–

(19)

Ireland
US$000

Africa
US$000

–

8,902

87

–

3,693

–

31,966

(1,710)

(14,215)

(303)

(1,612)

14,126

(3,386)

(138)

246

10,848

6,255

17,103

Total
US$000

7,640

53,413

30,006

25,577

78,377

8,989

3,693

116,636

(14,027)

(14,027)

272

763

(280)

(280)

–

697

(33)

(33)

(14,340)

(14,340)

–

395

272

1,855

Serica Energy plc Annual report & accounts 20184.  Sales Revenue

Gas sales

Oil sales

NGL sales

Movement in liquids overlift/underlift*

83

2018
US$000

2017
US$000

 36,046 

12,463

6,247  

17,177

3,454        

3,489

–

(1,163)

45,747

31,966

Gas sales revenue in 2017 and 2018 arose from one key customer, all oil sales revenue in 2017 and 2018 was from one key 
customer, and NGL sales in 2018 were made to four (2017: three) customers.

* following the adoption of IFRS 15 ‘Revenue from Contracts with Customers’, movement in liquids over/underlift is classified in 
cost of sales with effect from 1 January 2018.

5.  Cost of Sales

Operating costs

Depletion (see note 15)

Movement in liquids overlift/underlift *

2018
US$000

17,046

7,803

(4,306)

2017
US$000

10,958

1,710

–

20,543

12,668

* following the adoption of IFRS 15 ‘Revenue from Contracts with Customers’, movement in liquids over/underlift is classified in 
cost of sales with effect from 1 January 2018.

6.   Analysis of Expenses by Function

Administrative

Net impairment reversal and E&E write-offs (see note 14)

Other

7.  Group Operating Profit

This is stated after charging:

Operating lease rentals (minimum lease payments):

–  Land and buildings

–  Other

Total lease payments recognised as an expense

Depreciation, depletion and amortisation expense

Depreciation of other property, plant and equipment totalled US$nil in 2018 (2017: US$nil).

Depletion of oil and gas properties is classified within cost of sales.

2018
US$000

4,802

(3,121)

2,776          

4,457     

2017
US$000

2,244

1,612

1,316

5,172

2018
US$000

2017
US$000

265

–

265

73

–

73

Financial report 84

Notes to the financial statements continued

8.  Auditor’s Remuneration

Audit of the Group accounts

Audit of the Company’s accounts

Audit of accounts of Company’s subsidiaries

Total audit fees

Other fees to auditor:

Corporate transaction services

Other assurance fees

2018
US$000

2017
US$000

227            

40

15

282

357

43

400

100

31

11

142

540

23

563

Fees paid to Ernst & Young LLP and its associates for non-audit services are not disclosed in the individual accounts of the 
Company as Group financial statements are prepared which are required to disclose such fees on a consolidated basis.

9.  Staff Costs and Directors’ Emoluments

a)  Staff Costs

Staff costs

Wages and salaries

Social security costs

Other pension costs

Share-based long-term incentives

2018
US$000

2017
US$000

6,361

701

187

483

1,496

190

66

98

7,732

1,850

The average number of persons employed by the Group during the year was 22 (2017: 6), with 7 in management functions 
(2017: 4), 13 in technical functions (2017: 1) and 2 (2017:1) in finance and administrative functions. 

●

The average number of persons employed by the Company during the year was 7 (2017: 6), with 6 in management 
functions (2017: 4), nil in technical functions (2017: 1) and 1 (2017:1) in finance and administrative functions. 

Staff costs for key management personnel:

Short-term employee benefits

Post-employment benefits

Share-based payments

1,462

36

230

1,728

791

4

46

841

Serica Energy plc Annual report & accounts 2018 
85

9.  Staff Costs and Directors’ Emoluments continued

b)  Directors’ Emoluments

The emoluments of the individual Directors were as follows. Other than fees paid to Jeffrey Harris in US$, all sums are paid in 
£ sterling but are converted at an exchange rate of £1=US$1.335 (2017: £1=US$1.288) to US$ being the reporting currency for the 
purposes of the Company’s accounts.

A Craven Walker

M Flegg1

N Pike

I Vann

T Garlick2

M Webb3

J Harris4

2018
Salary and
fees
US$000

2018
Bonus
US$000

2018
Pension5
US$000

2018
Benefits
in kind
US$000

2018
Total
US$000

2017
Total
US$000

421

361

67

67

5

5

–

210

180

–

–

–

–

–

–

36

–

–

–

–

–

22

–

–

–

–

–

–

653

577

67

67

5

5

–

926

390

36

22

1,374

512

44

52

52

–

–

47

707

1.  Cash in lieu of pension.

2.  Trevor Garlick was appointed on 30 November 2018.

3.  Malcolm Webb was appointed on 30 November 2018.

4.  Jeffrey Harris resigned on 20 November 2017.

5. 

In lieu of pension. 

Number of Directors securing benefits under defined contribution schemes  
during the year

Number of Directors who exercised share options

Aggregate gains made by Directors on the exercise of options

2018

2017

1

–

1

–

US$000

US$000

–

–

The Group defines key management personnel as the Directors of the Company. There are no transactions with Directors 
other than their remuneration as disclosed above and those described in Note 31.

10.  Finance Revenue 

Bank interest receivable

Other finance revenue

Total finance revenue

2018
US$000

2017
US$000

271

–

271

246

–

246

Financial report 86

Notes to the financial statements continued

11.  Finance Costs

Interest payable on BKR Facility

Interest payable on Erskine acquisition consideration

Other interest payable

Unwinding of discount on decommissioning provisions (note 23)

Total finance costs

12.  Taxation

a) Tax (credited)/charged in the income statement

Charge for the year

Adjustment in respect of prior years

Total current income tax charge

Deferred tax

Origination and reversal of temporary differences in the current year

Adjustment in respect of prior years

Total deferred tax credit

2018
US$000

272

55

6

40

373

2017
US$000

22

113

3

–

138

2018
US$000

2017
US$000

–

–

–

–

–

–

–

–

(15,504)

(15,504)

(6,255)

(6,255)

Tax credit in the income statement

(15,504)

(6,255)

b)  Reconciliation of the total tax (credit)/charge

The tax in the income statement for the year differs from the amount that would be expected by applying the standard UK 
corporation tax rate for the following reasons:

Accounting profit before taxation

Statutory rate of corporation tax rate in the UK of 40% (2017: 19.25%)

Impact of higher tax rates on ring fence profits

Expenses not deductible for tax purposes

Unrecognised tax losses

Exploration write-offs

Bargain gain on BKR acquisitions

Utilisation of tax losses not previously recognised

Different foreign tax rates

Adjustment to reflect tax rate changes

Recognition of losses not previously recognised

Tax credit reported in the income statement

2018
US$000

2017
US$000

59,213

10,848

23,685

–

1,314

490

2,361

(21,175)

2,088

2,634

1,417

82

–

–

(8,105)

(6,218)

1,430

–

(15,504)

(15,504)

(3)

–

(6,255)

(6,255)

Serica Energy plc Annual report & accounts 201887

12.  Taxation continued

c)  Recognised and unrecognised tax losses

The Group’s deferred tax assets at 31 December 2018 are recognised to the extent that taxable profits are expected to arise 
in the future against which tax losses and allowances in the UK can be utilised. In accordance with IAS 12 Income Taxes, 
the Group assessed the recoverability of its deferred tax assets at 31 December 2018 with respect to ring fence losses and 
allowances.

The Group has UK ring fence tax losses of US$139.3 million available as at 31 December 2018 (2017: US$146.5 million) which 
form part of total UK tax losses of approximately US$170.2 million (2017: US$176.1 million) that are available indefinitely for 
offset against future trading profits of the companies in which the losses arose. Of this amount US$66.0 million (2017: US$47.8 
million) has been set off against taxable temporary differences. The benefit of approximately US$30.9 million (2017: US$87.8 
million) of tax losses has not been recognised in these consolidated statements which reflects the extent of the total available 
UK tax losses that have not either been recognised in the net deferred tax asset or set against a deferred tax liability arising.

d)  Deferred tax

The deferred tax included in the balance sheet is as follows:

Deferred tax liability:

Temporary differences on capital expenditure

Deferred tax liability

Deferred tax asset:

Tax losses carried forward

Deductibles under the Net Cash Flow Sharing Deed

Decommissioning liability

Deferred tax asset

2018
US$000

2017
US$000

(190,796)

(19,138)

(190,796)

(19,138)

55,876

97,520

11,536

35,347

–

–

164,932      

35,347

Net deferred tax (liability)/asset

(25,864)      

16,209

Reconciliation of net deferred tax assets/(liabilities)

At 1 January

Tax income during the period recognised in profit or loss

Deferred taxes acquired (see note 26)

At 31 December

2018
US$000

16,209

15,504

(57,577)

2017
US$000

9,954

6,255

–

(25,864)

16,209

Financial report       
88

Notes to the financial statements continued

12.  Taxation continued

The deferred tax in the Group income statement is as follows:

Deferred tax in the income statement:

Temporary differences on capital expenditure

Temporary difference on future recoverable costs

Tax losses carried forward

Deferred income tax credit

e)  Changes to UK corporation tax legislation

2018
US$000

2017
US$000

 5,041    

(966)

–

(20,545)

(15,504)

–

(5,289)

(6,255)

The main rate of UK corporation tax changed from 20% to 19% on 1 April 2017 and will change to 18% on 1 April 2020. The 
UK Finance Bill 2016 includes a reduction of the UK corporation tax rate to 17% on 1 April 2020. This will replace the 18% UK 
corporation tax rate that is currently legislated to take effect.

In March 2016 it was announced that the rate of SC would be reduced from 20% to 10% with effect from 1 January 2016. This 
was substantively enacted on 6 September 2016 and reduced the headline rate of tax to 40% for ring-fenced trading profits.

f)  Unrecognised deferred tax liability

In 2018 and 2017 there are no material temporary differences associated with investments with subsidiaries for which deferred 
tax liabilities have not been recognised.

g)  Company 

The Company has US$30.4 million (2017: US$ 29.2 million) of UK corporation tax losses which are not recognised as deferred 
tax assets.

13.  Earnings Per Share

Basic earnings or loss per ordinary share amounts are calculated by dividing net profit or loss for the year attributable to 
ordinary equity holders of the parent by the weighted average number of ordinary shares outstanding during the year. 

Diluted earnings per share amounts are calculated by dividing the net profit attributable to ordinary equity holders of the 
Company by the weighted average number of ordinary shares outstanding during the year plus the weighted average 
number of ordinary shares that would be issued on the conversion of dilutive potential ordinary shares into ordinary shares. 

The following reflects the income and share data used in the basic and diluted earnings per share computations:

Net profit from continuing operations

2018
US$000

2017
US$000

74,717

17,103

Net profit attributable to equity holders of the parent

74,717

17,103

2018
‘000

2017
‘000

Basic weighted average number of shares

264,164

263,679

Diluted weighted average number of shares

275,251

266,724

Basic EPS on profit for the year (US$)

Diluted EPS on profit for the year (US$)

2018
US$

0.28

0.27

2017
US$

0.06

0.06

Serica Energy plc Annual report & accounts 2018 
14. Exploration and Evaluation Assets

Group

Cost:

1 January 2017

Additions

Write-offs

31 December 2017

Additions

Write-offs

Transfers to property, plant and equipment (note 15)

31 December 2018

Provision for impairment:

1 January 2017

Impairment reversal for the year

31 December 2017

Impairment reversal for the year

31 December 2018

Net book amount:

31 December 2018

31 December 2017

1 January 2017

89

Total
US$000

65,734

1,855

(1,612)

65,977

1,803

(9,443)

(54,283)

4,054

(12,564)

–

(12,564)

12,564

–

4,054

53,413

53,170

The impairment reversal net of write-off charges against E&E assets in 2018 was a credit of US$3.1 million (2017: charge of 
US$1.6 million). 

This comprised an impairment reversal of US$12.6 million in respect of the Group’s Columbus asset in the UK North Sea 
partially offset by asset write-off charges against the Group’s Irish assets consisting of the Slyne 1/06 Licence (US$3.4 million) 
and Rockall 1/09 and 4/13 Licences (US$6.0 million).

The full impairment reversal recorded against the Columbus asset book amount in 2018 arose from revised economic 
evaluations and operational developments in the project. The recoverable post-tax amount of US$68 million for the Columbus 
asset was determined on a fair value less costs to sell basis (’FVLCS’) using a discounted cash flow model which exceeded the 
Columbus book cost of US$54.3 million. The projected cash flows were extrapolated until 2029 using a 2% growth rate and 
were adjusted to risks specific to the asset and discounted using a discount rate of 10% (10.5% for previous impairment reversal 
in 2015). This discount rate is derived from the Group’s estimate of discount rates that might be applied by active market 
participants and is adjusted where applicable to take into account any specific risks relating to the region where the asset is 
located.

In determining FVLCS it is necessary to make a series of assumptions to estimate future cash flows including volumes, price 
assumption and cost estimates. The calculation is most sensitive to the following assumptions; discount rates, oil and gas 
prices, reserve estimates and project risk. There are no reasonably possible changes in any of the above key assumptions that 
would cause the carrying value of the Columbus asset to materially exceed its recoverable amount. 

Financial report 90

Notes to the financial statements continued

14. Exploration and Evaluation Assets continued

Serica submitted a Field Development Plan to the OGA in June 2018 and was granted development and production consent 
in October 2018. Now that the development is proceeding, Columbus resources have been re-classified as reserves and 
the book costs previously recorded as Exploration and Evaluation assets have been reclassified as Oil and Gas assets within 
Property, Plant and Equipment.

The 2017 asset write-off figure comprised a US$1.5 million charge following the relinquishment of UK Licence P1482 
(containing the Doyle prospect) in 1H 2017, other minor UK asset write-offs and a final minor charge against costs incurred on 
the Sidi Moussa block in Morocco.

Company

The Company has no E&E assets.

15.  Property, Plant and Equipment

Group

Cost:

1 January 2017

Additions

31 December 2017

Additions

Acquisitions (note 26)

Transfers (note 14)

31 December 2018

Depreciation and depletion:

1 January 2017

Charge for the year (note 5)

31 December 2017

Charge for the year (note 5)

31 December 2018

Net book amount:

31 December 2018

31 December 2017

1 January 2017

BKR asset acquisitions

Oil and gas
 properties
US$000

Equipment,
fixtures and 
fittings
US$000

Total
US$000

11,693

272

11,965

5,233

416,543

54,283

–

–

–

270

–

–

270

488,024

–

–

–

–

–

2,615

1,710

4,325

7,803

12,128

11,693

272

11,965

4,963

416,543

54,283

487,754

2,615

1,710

4,325

7,803

12,128

475,626

270

475,896

7,640

9,078

–

–

7,640

9,078

On 30 November 2018 the Group acquired interests in the Bruce, Keith and Rhum fields resulting in an acquisition of assets 
(see note 26) at a value of US$416.5 million allocated to property, plant and equipment. Depletion charges in 2018 on the 
assessed book amount for the BKR assets have been calculated on a unit of production basis based on management’s 
assessment of proven and probable reserves reflecting risks applicable to the assets acquired.

Columbus

Following the approval of the FDP for Columbus and decision for the project to proceed the associated net book cost has 
been transferred from E&E assets to property, plant and equipment.

Other

Depletion charges on oil and gas properties are classified within ‘cost of sales’.

Company

The Company has no property, plant and equipment.

Serica Energy plc Annual report & accounts 201816.  Investments

Company – Investment in subsidiaries

Cost:

As at 1 January 2017 and 2018

Increase in investment

As at 31 December 2018

Provision for impairment:

As at 1 January 2017 and 2018

Impairment reversal for the year

As at 31 December 2018

Net book amount:

31 December 2018

31 December 2017

1 January 2017

91

Total
US$000

134,034

–

134,034

(132,684)

132,684

–

134,034

1,350

1,350

In the Company financial statements, the cost of the investment acquired on an historic reorganisation in 2005 was 
calculated with reference to the market value of Serica Energy Corporation as at the date of the reorganisation. As a UK 
company, under Section 612 of the Companies Act 2006, the Company is entitled to merger relief on its share reorganisation 
with Serica Energy Corporation, and the excess of US$112,174,000 over the nominal value of shares issued (US$7,475,000) was 
credited to a merger reserve. The merger reserve is adjusted for any write-down in the value of the investment in subsidiary. 
Following the impairment charges recorded in 2010 and 2013 against the Company’s investment in subsidiary undertakings, 
all amounts initially credited to the merger reserve were eliminated. The write-back of investment in subsidiary in 2018 has 
generated a transfer of US$112,174,000 to the merger reserve of those amounts initially eliminated in prior periods.

Management has assessed the carrying value of investments in subsidiaries in the parent company balance sheet for 
impairment by reference to the recoverable amount. The impairment reversal in 2018 of US$132,684,000 (2017: US$nil) against 
the carrying value of investments in subsidiaries, and the reduction of US$32,277,000 (2017: US$17,909,000) in provision for 
impairment against amounts owed by Group undertakings (see note 18) has been made following an increase in value 
attributed to certain of the oil and gas assets held by the Company’s subsidiary undertakings. This has largely been generated 
following the acquisition of the BKR assets in November 2018, an upgrade to Erskine proved and probable reserves, and 
operational developments on the Columbus asset during the year.

Financial report 92

Notes to the financial statements continued

16.  Investments continued

Details of the investments in which the Group and the Company (unless indicated) hold 20% or more of the nominal value of 
any class of share capital are as follows:

Name of company:

Serica Holdings UK Ltd 

Serica Energy Holdings BV (i & iii)

Serica Energy (UK) Ltd (i)

Serica Energy Slyne BV (i & iii)

Serica Energy Rockall BV (i & iii)

Serica Energy Namibia BV (i & iii)

Serica Sidi Moussa BV (i & iii)

Serica Foum Draa BV (i,iii & iv)

Serica Glagah Kambuna BV (i & iii)

Serica Energy Corporation (i & ii)

APD Ltd (i & ii)

PDA Asia Ltd (i & ii)

PDA (Lematang) Ltd (i)

Serica UK Exploration Ltd (i)

Serica Walvis Namibia BV (i,iii & iv)

(i)  Held by a subsidiary undertaking

(ii) 

Incorporated in the British Virgin Islands

(iii)  Incorporated in the Netherlands

(iv)  Liquidated in 2018

Nature of 

% voting rights 
and shares held

% voting rights 
and shares held 

Holding

business

2018

2017

Ordinary

Ordinary

Ordinary

Holding

Holding

E&P

Ordinary

Exploration

Ordinary

Exploration

Ordinary

Exploration

Ordinary

Exploration

Ordinary

Dormant

Ordinary 

Dormant

Ordinary

Ordinary

Ordinary

Ordinary

Ordinary

Ordinary

Dormant

Dormant

Dormant

Dormant

Dormant

Dormant

100

100

100

100

100

100

100

–

100

100

100

100

100

100

–

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

The registered office of the Company’s subsidiaries incorporated in the UK is 48 George Street, London, W1U 7DY.

The registered office of the Company’s subsidiaries incorporated in the Netherlands is Hoogoorddreef 15, 1101 BA Amsterdam, 
The Netherlands.

The registered office of APD Ltd and PDA Asia Ltd is P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, British 
Virgin Islands. The registered office of Serica Energy Corporation is P.O. Box 71, Road Town, Tortola, British Virgin Islands.

17.  Inventories

Materials and spare parts

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

7,071

7,071

453

453

–

–

–

–

Inventories are valued at the lower of cost and net realisable value. Cost is determined by the first-in first-out method and 
comprises direct purchase costs and transportation expenses.

Serica Energy plc Annual report & accounts 2018 
93

18.  Trade and Other Receivables

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

Due within one year:

Amounts owed by Group undertakings

–

–

108,073

82,380

Trade receivables

39,414

1,208

Amounts recoverable from JV partners

Other BKR receivables

Other receivables

Prepayments and accrued income

VAT recoverable

Liquids underlift

7,505

7,835

44

408

2,578

8,592

100

–

152

182

632

–

–

–

–

19

336

1,383

–

–

–

–

44

213

632

–

66,376

2,274

109,811

83,269

Trade receivables at 31 December 2018 arose from five (2017: four) customers. They are non-interest bearing and are generally 
on 15 to 30 day terms.

Other BKR receivables include final consideration amounts due from the BKR acquisitions and deferred BKR transition costs.

None of the Group’s receivables are considered impaired and there are no financial assets past due but not impaired at the 
year end. The Directors consider the carrying amount of trade and other receivables approximates to their fair value.

Management considers that there are no unreasonable concentrations of credit risk within the Group or Company. 

At the reporting date the amounts owed by Group undertakings to the Company are disclosed net of an impairment of 
US$16,847,000 (2017: US$49,124,000) – see note 16.

19.  Financial Assets

Financial assets - current

Derivative financial instruments

Derivative financial instruments

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

176

176

2,670

2,670

–

–

–

–

The Group enters into derivative financial instruments with various counterparties. The gas put option commodity contract 
with BP (fair value hierarchy level 2) is measured based on a consensus of mid-market values from third party providers 
based on the Black Scholes model with inputs of observable spot commodities price, interest rates and the volatility of the 
commodity.

Financial report 94

Notes to the financial statements continued

20. Cash and Term Deposits

Cash at bank and in hand

Short-term deposits

Cash and cash equivalents

Term deposits

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

36,129

8,400

8,114

17,485

19,879

16,985

53,614

28,279

25,099

1,273

5,698

1,273

4,682

14,030

18,712

1,350

54,887

33,977

26,372

20,062

As at 31 December 2018, the cash balance of US$54.9 million contains an amount of US$3.8 million (2017: US$3.1 million) that is 
secured against a bank guarantee given in respect of operational and capital expenditure to be carried out during 2019 on the 
Erskine field in the UK. The funds are freely transferrable but alternative collateral would need to be put in place to replace the 
cash security.

Cash at bank earns interest at floating rates based on daily bank deposit rates. Short-term deposits and term deposits are 
made for varying periods of between one and ninety-five days depending on the immediate cash requirements of the 
Group, and earn interest at the respective short to medium term deposit rates. The Group’s exposure to credit risk arises from 
potential default of a counterparty, with a maximum exposure equal to the carrying amount. The Group seeks to minimise 
counterparty credit risks by only depositing cash surpluses with major banks of high quality credit standing and spreading 
the placement of funds over a range of institutions. 

Financial institutions, and their credit ratings, which held greater than 10% of the Group’s cash and short-term deposits at the 
balance sheet date were as follows:

Group

Company

S&P credit
rating

2018
US$000

2017
US$000

2018
US$000

2017
US$000

Barclays Bank plc

Lloyds Bank plc

A-2

A-1

24,917

29,936

18,198

15,748

6,578

5,663

19,794

14,399

For the purposes of the consolidated and Company cash flow statement, cash and cash equivalents exclude term deposits 
of US$1,273,000 and US$1,273,000 respectively from the above amounts at 31 December 2018 (2017: US$5,698,000 and 
US$1,350,000).

Serica Energy plc Annual report & accounts 201821.  Trade and Other Payables

Current:

Trade payables

Other payables

Accrued expenses

Liquids overlift

BP consideration liability

95

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

5,658

15,543

27,973

–

–

49,174

2,202

1,838

–

813

2,972

7,825

3,305

794

1,898

487

–

–

–

–

–

–

4,099

2,385

Trade payables are non-interest bearing and are generally on 15 to 30 day terms.

Accrued expenses include accruals for operating and capital expenditure in relation the oil and gas assets. The Directors 
consider the carrying amount of trade and other payables approximates to their fair value.

22. Financial liabilities

BKR contingent consideration (note 26)

BKR deferred consideration (note 26)

BKR prepayment facility

Current

Non-current

BKR consideration

Group

Company

2018
US$000

289,553

14,661

20,242

324,456

114,997

209,459

324,456

2017
US$000

2018
US$000

2017
US$000

–

–

3,825

3,825

–

3,825

3,825

–

–

–

–

–

–

–

–

–

–

–

–

–

–

On 30 November 2018 Serica completed the four BKR acquisitions.  These comprised:

●●  36% in Bruce, 34.83333% in Keith and 50% in Rhum plus operatorship of each field from BP Exploration Operating 

Company Limited (“BP”). Initial consideration, paid at completion, was GB£12.8 million with contingent payments of GB£16 
million due in relation to the outcome of future work on the Rhum R3 well and up to a total GB£23.1 million due in relation 
to Rhum field performance and sales prices in respect of 2019, 2020 and 2021.

●● 42.25% in Bruce and 25% in Keith from Total E&P UK Limited (“Total E&P”). Initial consideration was US$5 million with three 
further instalments of deferred consideration of US$5 million each due on 31 July 2019, 31 March 2020 and 30 November 
2020.

●● 16% in Bruce and 31.83333% in Keith from BHP Billiton Petroleum Great Britain Limited (“BHP”). Initial consideration was 

GB£1 million.

●● 3.75% in Bruce and 8.33334% in Keith from Marubeni Oil and Gas (UK) Limited (“Marubeni”). Initial consideration was US$1 

million payable to Serica with no contingent or deferred consideration.

Financial report 96

Notes to the financial statements continued

22. Financial liabilities continued

In addition to combined initial, deferred and contingent considerations, Serica will pay contingent cash consideration to BP, 
Total E&P and BHP calculated as a percentage (60% in 2018, 50% in 2019 and 40% in each of 2020 and 2021) of net cash flows 
resulting from the respective field interests acquired. Serica will also pay deferred contingent consideration equal to 30% of 
their respective shares of future decommissioning costs, reduced by the tax relief that each of BP, Total E&P and BHP Billiton 
receives on such costs.

The aggregate BKR consideration of US$304.2 million is classified as US$94.8 million as current and US$209.4 million as non-
current but the bulk of contingent consideration due under the BKR acquisition agreements is related to future successful 
field performance and consequently will be either reduced or deferred in the event of production interruptions or lower net 
cash generation.

Fair value measurement of BKR continent consideration

The fair value of the contingent consideration was estimated from a valuation technique using future expected discounted 
cash flows. This methodology uses several significant unobservable inputs which are categorised within Level 3 of the fair 
value hierarchy.

The calculations are complex as they are structured with most of the contingent consideration contingent upon future 
commodity price and economic environment as well as future asset performance. They involve a range of projections and 
assumptions related to future operating and development costs, production volumes, oil and gas sales prices, discount rates, 
estimates of future decommissioning expenditure and taxation. Estimated contingent consideration payments have been 
calculated at a discount rate of 12% and assumed repayment across the remaining 2019-2021 period of the Net Cash Flow 
Sharing Deed and other operational timelines that trigger payment of consideration.

Given the multiple input variables and judgements used in the calculations, and the inter relationships between changes 
in these variables, an estimate of a reasonable range of possible outcomes of undiscounted value of the contingent 
consideration is not considered possible. In isolation, the calculations are most sensitive to assumed oil and gas reserves and 
production profiles and future natural gas prices. Changes in most of the key assumptions noted above would also impact 
the fair value of assets/liabilities in addition to the contingent consideration. 

A sensitivity analysis to the discount rate used shows a decrease in the discount rate used from 12% to 10% would result in an 
increase in the fair value of the contingent consideration by US$17.4 million, and an increase from 12% to 14% would result in a 
decrease in the fair value of the contingent consideration by US$12.4 million. 

BKR prepayment facility

Current liabilities of US$20.2 million as at 31 December 2018 (2017: US$3.8 million) represent amounts drawn under the 
prepayment facility made between Serica and BP Gas Marketing Limited and dated 21 November 2017. Under this facility, 
BP Gas has agreed to provide for drawings to cover the initial consideration and cost of premiums payable for gas price puts 
(hedging instruments which set a floor price for certain volumes of gas production) which have been purchased by Serica 
in conjunction with signing the acquisition agreement. The prepayment facility carries interest at one-month LIBOR plus 
4.5% per annum compounded monthly and added to the outstanding amount and has a maximum duration of three years 
from initial drawings on 21 November 2017. Repayments will commence six months after completion and be based on 35% 
of Serica’s retained share of gas sales revenues from the BKR Assets including any price related hedging gains and after 
deduction of those proportions due to BP under the Net Cash Flow Sharing Deed.

The total amount is now recorded within current liabilities as repayment is projected to be completed within over the course 
of 2019 on the basis of current gas production and sales price estimates.

Serica Energy plc Annual report & accounts 201823. Provisions

At 1 January 2017

Additions during the year

At 31 December 2017

Acquisitions (note 26)

Revisions during the year

Unwinding of discount

At 31 December 2018

Classified as:

Current

Non-current

97

Total
US$000

2,190

500

2,690

Erskine
consideration
US$000

Decommissioning
provision
US$000

2,190

500

2,690

–

(337)

–

–

–

–

28,799

28,799

–

40

(337)

40

2,353

28,839

31,192

2,353

–

2,353

–

2,353

28,839

28,839

28,839

31,192

Erskine consideration payments

Under the terms of the Erskine acquisition, certain contingent payments may be made by Serica related to savings in field 
operating costs. The current fair value estimated provision for these amounts is US$2.4 million which has been capitalised as 
an asset acquisition cost (see note 15). Uncertainties currently exist as to the quantification of any final payment.

Decommissioning provision

Bruce, Keith and Rhum fields

The Group makes full provision for the future costs of decommissioning its production facilities and pipelines on a discounted 
basis. With respect to the Bruce, Keith and Rhum fields, the decommissioning provision is based on the Group’s contractual 
obligations of 3.75%, 8.33334% and 0% respectively of the decommissioning liabilities rather than the Group’s equity interests 
acquired. The Group’s provision represents the present value of decommissioning costs which are expected to be incurred 
up to 2032 and assumes no further development of the Group’s assets. The liability is discounted at a rate of 2% and the 
unwinding of the discount is classified as a finance cost (see note 11).

Erskine field

No provision for decommissioning liabilities for the Erskine field is recorded as at 31 December 2017 or 2018 as the Group’s 
current estimate for such costs is under the agreed capped level to be funded by BP. This has been fixed at a gross GB£174.0 
million (GB£31.32 million net to Serica) with this figure adjusted for inflation. 

Company

The Company has no provisions.

Financial report 98

Notes to the financial statements continued

24. Financial Instruments

The Group’s financial instruments comprise cash and cash equivalents, bank loans and borrowings, accounts payable and 
accounts receivable. It is management’s opinion that the Group is not exposed to significant interest, credit or currency risks 
arising from its financial instruments other than as discussed below:

●● Serica has exposure to interest rate fluctuations on its cash deposits and the BKR facility; given the level of expenditure 

plans over 2019/20 this is managed in the short-term through selecting treasury deposit periods of one to three months. 
Cash and treasury credit risks are mitigated through spreading the placement of funds over a range of institutions each 
carrying acceptable published credit ratings to minimise concentration and counterparty risk.

●● Serica sells oil, gas and related products only to recognised international oil and gas companies and has no previous history 
of default or non-payment of trade receivables. Where Serica operates joint ventures on behalf of partners it seeks to recover 
the appropriate share of costs from these third parties. The majority of partners in these ventures are well established oil 
and gas companies. In the event of non payment, operating agreements typically provide recourse through increased 
venture shares. 

●●  Serica retains certain non-US$ cash holdings and other financial instruments relating to its operations. The US$ reporting 

currency value of these may fluctuate from time to time causing reported foreign exchange gains and losses. Serica 
maintains a broad strategy of matching the currency of funds held on deposit with the expected expenditures in those 
currencies. Management believes that this mitigates most of any actual potential currency risk from financial instruments.

It is management’s opinion that the fair value of its financial instruments approximate to their carrying values, unless 
otherwise noted.

Interest Rate Risk Profile of Financial Assets and Liabilities

The interest rate profile of the financial assets and liabilities of the Group as at 31 December is as follows:

Group 
Year ended 31 December 2018

Fixed rate

Short-term deposits

Term deposits

Floating rate

Cash

BKR facility

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

17,485

1,273

–

–

–

–

17,485

1,273

18,758

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

36,129

(20,242)

–

–

–

–

36,129

(20,242)

15,887

Serica Energy plc Annual report & accounts 201899

24. Financial Instruments continued

Year ended 31 December 2017

Fixed rate

Short-term deposits

Term deposits

Floating rate

Cash

BP consideration liability

BKR facility

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

19,879

5,698

–

–

–

–

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

8,400

(2,972)

–

–

–

(3,825)

–

–

–

19,879

5,698

25,577

Total
US$000

8,400

(2,972)

(3,825)

1,603

The following table demonstrates the sensitivity of finance revenue and finance costs to a reasonably possible change in 
interest rates, with all other variables held constant, of the Group’s profit before tax (through the impact on fixed rate short-
term deposits and applicable bank loans).

Increase/decrease in interest rate

+0.75%

-0.75%

Effect on
 profit
before tax
2018
US$000

Effect on
profit
before tax
2017
US$000

169

(169)

186

(186)

The other financial instruments of the Group that are not included in the above tables are non-interest bearing and are 
therefore not subject to interest rate risk.

The interest rate profile of the financial assets and liabilities of the Company as at 31 December is as follows:

Company 
Year ended 31 December 2018

Fixed rate

Short-term deposits

Term deposits

Floating rate

Cash

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

16,985

1,273

–

–

–

–

16,985

1,273

18,258

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

8,114

–

–

8,114

Financial report  
 
100

Notes to the financial statements continued

24. Financial Instruments continued

Year ended 31 December 2017

Fixed rate

Short-term deposits

Term deposits

Floating rate

Cash

Credit risk

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

14,030

1,350

–

–

–

–

14,030

1,350

15,380

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

4,682

–

–

4,682

The Group’s and Company’s exposure to credit risk relating to financial assets arises from the default of a counterparty with 
a maximum exposure equal to the carrying value as at the balance sheet date. Cash and treasury credit risks are mitigated 
through spreading the placement of funds over a range of institutions each carrying acceptable published credit ratings to 
minimise counterparty risk. 

In addition, there are credit risks of commercial counterparties including exposures in respect of outstanding receivables. The 
Group’s oil and gas sales are all contracted with well established oil and gas or energy companies. Also, where Serica operates 
joint ventures on behalf of partners it seeks to recover the appropriate share of costs from the third party counterparties. The 
majority of partners in these ventures are well established oil and gas companies. In the event of non-payment, operating 
agreements typically provide recourse through increased venture shares. Receivable balances are monitored on an ongoing 
basis with appropriate follow-up action taken where necessary.

Foreign currency risk

The Group enters into transactions denominated in currencies other than its US dollar reporting currency. Non-US$ 
denominated balances, subject to exchange rate fluctuations, at year-end were as follows:

Cash and cash equivalents:

Pounds sterling

Norwegian kroner

Euros

Accounts receivable:

Pounds sterling

Trade and other payables:

Pounds sterling

Euros

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

44,169

11,416

17,150

7,076

8

34

9

31

–

–

–

–

49,353

3,619

1,390

676

44,534

442

7,208

443

4,013

2,307

42

64

Serica Energy plc Annual report & accounts 2018101

24. Financial Instruments continued

The following table demonstrates the Group’s sensitivity to a 10% increase or decrease in the US Dollar against the Pound 
sterling. The sensitivity analysis includes only foreign currency denominated monetary items and adjusts their translation at 
the year-end for a 10% change in the foreign currency rate.

Increase/decrease in foreign exchange rate

10% strengthening of US$ against £GBP

10% weakening of US$ against £GBP

Liquidity risk

Effect on
 profit
before tax
2018
US$000

4,899

(4,899)

Effect on
 profit
before tax
2017
US$000

783

(783)

The table below summarises the maturity profile of the Group and Company’s financial liabilities at 31 December 2018 based 
on contractual undiscounted payments. The Group monitors its risk to a potential shortage of funds by monitoring the 
maturity dates of existing debt.

Group
Year ended 31 December 2018

Trade and other payables

BKR facility

Year ended 31 December 2017

Trade and other payables

Financial liabilities

Company
Year ended 31 December 2018

Trade and other payables

Year ended 31 December 2017

Trade and other payables

Commodity price risk

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

49,174

20,242

–

–

–

–

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

7,825

–

–

4,117

–

–

Within 1 year
US$000

1–2 years
US$000 

2–5 years
US$000

Total
US$000

49,174

20,242

Total
US$000

7,825

4,117

Total
US$000

4,099

–

–

4,099

Within 1 year
US$000

1–2 years 
US$000

2–5 years
US$000

2,385

–

–

Total
US$000

2,385

The Group is exposed to commodity price risk. Where and when appropriate the Group will put in place suitable hedging 
arrangements to mitigate the risk of a fall in commodity prices. All gas production is sold at prices linked to the spot market. 
The significant majority of oil and NGL production was sold at prices linked to the spot market.

At 31 December 2018, the Group held put options covering 2019 and 1H 2020 daily volumes of 240,000 and 160,000 therms per 
day respectively, of gas at floor prices of 35 pence per therm.

Financial report 102

Notes to the financial statements continued

24. Financial Instruments continued

Fair values of financial assets and liabilities

Management assessed that the fair values of cash and short-term deposits, trade receivables, trade payables, other current 
liabilities and the non-current financial liability under the BKR prepayment facility approximate their carrying amounts largely 
due to the short-term maturities of these instruments. As such the fair value hierarchy is not provided.

Capital management

The primary objective of the Group’s capital management is to maintain appropriate levels of funding to meet the 
commitments of its forward programme of exploration, production and development expenditure, and to safeguard the 
entity’s ability to continue as a going concern and create shareholder value. At 31 December 2018, capital employed of the 
Group amounted to US$198.0 million (comprised of US$177.8 million of equity shareholders’ funds and US$20.2 of borrowings), 
compared to US$106.1 million at 31 December 2017 (comprised of US$102.3 million of equity shareholders’ funds and US$3.8 of 
borrowings). 

At 31 December 2018, capital employed of the Company amounted to US$266.1 million (comprised of US$266.1 million of 
equity shareholders’ funds and US$nil of borrowings), compared to US$102.3 million at 31 December 2017 (comprised of 
US$102.3 million of equity shareholders’ funds and US$nil of borrowings).

25. Equity Share Capital

The concept of authorised share capital was abolished under the Companies Act 2006 and shareholders approved the 
adoption of new Articles of Association at the 2010 Annual General Meeting which do not contain any reference to authorised 
share capital.

As at 31 December 2018, the share capital of the Company comprised one “A” share of GB£50,000 and 264,757,819 ordinary 
shares of US$0.10 each. The “A” share has no special rights. 

The balance classified as total share capital includes the total net proceeds (both nominal value and share premium) on issue 
of the Group and Company’s equity share capital, comprising US$0.10 ordinary shares and one ‘A’ share.

Allotted, issued and fully paid:

Group

Number

Share 
capital
US$000

Share
premium
US$000

Total
Share capital
US$000

As at 1 January 2017 and 2018 

263,679,040

26,458

202,850

229,308

Shares issued 

1,078,780

108

170

278

As at 31 December 2018

264,757,820

26,566

203,020

229,586

Allotted, issued and fully paid:

Company

Number

Share 
capital
US$000

Share
premium
US$000

Total
Share capital
US$000

As at 1 January 2017 and 2018

263,679,040

26,458

167,578

194,036

Shares issued 

1,078,780

108

170

278

As at 31 December 2018

264,757,820

26,566

167,748

194,314

70,556 ordinary shares were issued in Q1 2019 and as at 1 April 2019 the issued voting share capital of the Company was 
264,828,375 ordinary shares and one “A” share.

Serica Energy plc Annual report & accounts 2018103

26.  Business Combination

Acquisition of Bruce, Keith and Rhum interests

On 30 November 2018 Serica completed a transaction to acquire various interests in the Bruce, Keith and Rhum fields in the 
UK North Sea from BP and three further transactions with Total E&P, BHP and Marubeni to acquire their respective interests 
in the Bruce and Keith fields. 

Completion of these four transactions means Serica now has a 50% interest in the Rhum field, a 98% interest in the Bruce 
field and a 100% interest in the Keith field. 

The combination of transactions is an acquisition of interests in a joint operation under IFRS 11 and, as the activity constitutes 
a business as defined in IFRS 3 Business Combinations, the acquisitions have been accounted for as a business combination. 
The consolidated financial statements include the fair values of the identifiable assets and liabilities as at the date of 
acquisition, and the results of the combined transaction assets for the one month period from the acquisition date.

Assets

Property, plant and equipment (note 15)

VAT recoverable and other assets 

Underlift

Inventory

Liabilities

Trade and other payables

Deferred tax liability (note 12d)

Provisions (note 23)

Total identifiable net assets at fair value

Bargain purchase gain arising on acquisitions

Initial consideration received/receivable

Deferred consideration payable (note 22)

Contingent consideration payable (note 22)

Purchase consideration

Fair value
recognised on
acquisition
US$000

416,543

507

5,099

6,653

428,802

(19,511)

(57,577)

(28,799)

(105,887)

322,915

52,938

34,237

(14,661)

(289,553)

269,977

The excess of fair value of the net assets acquired over the purchase consideration has immediately been recognised as a 
bargain purchase gain in the income statement.

Fair value of consideration

The combined base consideration of the four transactions was US$22 million, which was adjusted for interim period and 
working capital adjustments since the economic date of 1 January 2018, resulting in combined initial consideration received at 
completion and receivable of US$34 million. The present value of the contingent consideration was calculated from the future 
expected cash flows, at a discount rate of 12% and assumed repayment across the 2019-2021 period of the Net Cash Flow 
Sharing Deed and other operational timelines that trigger payment of consideration.

Financial report 104

Notes to the financial statements continued

26.  Business Combination continued

The bargain purchase gain representing the excess of fair value of the net assets acquired over the purchase consideration 
has arisen primarily due to the strategic decisions of the sellers to exit these assets due to a variety of factors including 
operational risks and relatively low materiality for the sellers. These later life assets have significant remaining resources and 
Serica has the ability to both maximise the value from these assets and share the value with BP, Total E&P and BHP Billiton. 
Furthermore, the majority of the consideration payable is contingent upon future events and is also subject to the impact 
of discounting. The gain has been immediately recognised in the income statement. The BKR asset acquisitions consist of 
four separate transactions with the four different counterparties who report historical financial information under differing 
financial reporting requirements. Management consider that it is impractical to assess the income statement disclosure 
impacts in respect of the combined single entity for the 2018 reporting period as though the acquisitions had completed on 1 
January 2018. 

The initial accounting for the acquisition of the transaction assets has only been provisionally determined at the end of 
the reporting period. At the date of finalisation of these financial statements, the necessary market valuations and other 
calculations had not been finalised and they have therefore only been provisionally determined based on the Directors’ best 
estimates. Thus, the fair value of the net asset may be subsequently adjusted, with a corresponding adjustment to the bargain 
gain on purchase prior to 30 November 2019 (one year after the transaction).

BKR acquisitions and other transition related costs

Significant transition costs of US$11,690,000 and transaction costs of US$2,720,000 were expensed in 2018 on various elements 
of the four BKR acquisitions which completed on 30 November 2018. These were largely incurred on the significant transition 
work streams associated with the preparations for the transfer of operatorship of the BKR Assets (US$5.0 million), related IT 
costs (US$4.0 million), the transfer of documentation and contracts, and general preparation covering all associated processes. 
Other costs included corporate items incurred on the negotiation and documentation of the transactions and on the AIM 
Re-admission Document published in November 2018. 

BKR transaction costs of US$3,386,000 were expensed in 2017 on the acquisition, announced on 21 November 2017, of the 
BKR Assets from BP. These were largely incurred on the negotiation and documentation of the transaction and on the AIM 
Admission Document published on 30 November 2017. It also included other consultancy and advisor fees arising throughout 
the process. 

Change in functional and presentational currency

An entity’s functional currency is the currency of the primary economic environment in which the entity operates. In light of 
the recent developments within the Group’s operations following completion of the BKR acquisitions on 30 November 2018, 
the directors have reassessed the functional currency of both the Company and the Group’s main operating subsidiary, Serica 
Energy (UK) Limited and concluded that the functional currency of these entities is now GBP Sterling. 

The BKR acquisitions have brought a significant increase in scale to the business with a significant majority of revenues 
now earned from gas sales which realise revenue in GBP Sterling, and most of the operator expenditure running the BKR 
assets is also denominated in GBP Sterling. The date of change in functional currency from US Dollars to GBP Sterling is 30 
November 2018, however this will be effective on 1 January 2019 given that the impact between a change on 30 November 
2018 compared to 1 January 2019 is considered to be immaterial. It is expected that the 2019 Group and Company financial 
statements will be presented in GBP Sterling. When the change in presentational currency from US dollars to GBP 
Sterling takes effect in 2019, it will represent a voluntary change in accounting policy and applied retrospectively with 2018 
comparatives restated.

Serica Energy plc Annual report & accounts 201827. Additional Cash Flow Information

Analysis of Group net cash:
Year ended 31 December 2018

Cash

Short-term deposits

Year ended 31 December 2017

Cash

Short-term deposits

Analysis of Company net cash:
Year ended 31 December 2018

Cash

Short-term deposits

Year ended 31 December 2017

Cash

Short-term deposits

105

1 January
 2018
US$000

Cash flow
US$000

Non-cash
movements
US$000

31 December
2018
US$000

8,400

27,881

19,879

(2,342)

(152)

(52)

36,129

17,485

28,279

25,539

(204)

53,614

1 January
 2017
US$000

Cash flow
US$000

Non-cash
movements
US$000

31 December
2017
US$000

2,859

13,734

16,593

5,351

5,696

11,047

190

449

639

8,400

19,879

28,279

1 January
 2018
US$000

Cash flow
US$000

Non-cash
movements
US$000

31 December
 2018
US$000

4,684  

        3,471

(41)          

8,114          

14,028

18,712

1 January
 2017
US$000

2,977               

(20)     

     16,985

6,448   

     (61)

25,099     

Cash flow
US$000

Non-cash
movements
US$000

31 December
 2017
US$000

332

4,248

13,734

14,066

(16)

4,232

104

310

414

4,684

14,028

18,712

Financial report            
106

Notes to the financial statements continued

28. Share–Based Payments

Share Option Plans

The Company operates three discretionary incentive share option plans: the Serica Energy Plc Long Term Incentive Plan 
(the “LTIP”), which was adopted by the Board on 20 November 2017 which permits the grant of share-based awards, the 2017 
Serica Energy plc Company Share Option Plan (“2017 CSOP”), which was adopted by the Board on 20 November 2017, and 
the Serica 2005 Option Plan, which was adopted by the Board on 14 November 2005. Awards can no longer be made under 
the Serica 2005 Option Plan, however, options remain outstanding under the Serica 2005 Option Plan. The LTIP and the 2017 
CSOP together are known as the “Discretionary Plans”.

A separate plan, the 2016 Serica Energy plc Company Share Option Plan (“2016 CSOP”), was approved for adoption at the 
Company’s AGM in June 2016, but this was terminated with effect from 29 November 2017 following the adoption of two 
further discretionary plans on 20 November 2017, and there are no outstanding options under the 2016 CSOP.

The Discretionary Plans will govern all future grants of options by the Company to Directors, officers, key employees and 
certain consultants of the Group. The Directors intend that the maximum number of ordinary shares which may be utilised 
pursuant to the Discretionary Plans will not exceed 10% of the issued ordinary shares of the Company from time to time in 
line with the recommendations of the Association of British Insurers. 

The objective of these plans is to develop the interest of Directors, officers, key employees and certain consultants of the 
Group in the growth and development of the Group by providing them with the opportunity to acquire an interest in the 
Company and to assist the Company in retaining and attracting executives with experience and ability.

Serica 2005 Option Plan

As at 31 December 2018, 6,465,550 options granted by the Company under the Serica 2005 Option Plan were outstanding. All 
options awarded under the Serica 2005 Option Plan since November 2009 have a three-year vesting period. When awarding 
options to directors, the Remuneration Committee are required to set Performance Conditions in addition to the vesting 
provisions before vesting can take place. Of the above options, 2,500,000 of these options were granted to Mr Craven Walker 
in July 2015 at exercise prices higher than the market price at the time of the grant to establish firm performance targets. 
These options are set out in the table below:

A Craven Walker

A Craven Walker

A Craven Walker

Outstanding 
as at 1/1/18

Outstanding 
as at 31/12/18

Exercise
Price £

Date of grant

Expiry date

1,000,000

1,000,000

1,000,000

1,000,000

500,000

500,000

0.12

0.18

0.24

17/7/15

16/7/25

17/7/15

16/7/25

17/7/15

16/7/25

The Company calculates the value of share-based compensation using a Black-Scholes option pricing model (or other 
appropriate model for those Directors’ options subject to certain market conditions) to estimate the fair value of share options 
at the date of grant. There are no cash settlement alternatives. The estimated fair value of options is amortised to expense 
over the options’ vesting period. US$483,000 has been charged to the income statement in continuing operations for the year 
ended 31 December 2018 (2017: US$98,000) and a similar amount credited to the share-based payments reserve, classified 
as ‘Other reserve’ in the Balance Sheet. A charge of US$230,000 (2017: US$46,000) of the total continuing operations charge 
was in respect of key management personnel (defined in note 9). The charge of US$98,000 expensed in 2017 includes an 
amount of US$50,000 (US$25,000 attributable to key management personnel) in relation to awards that were granted under 
the LTIP in 2018 and detailed below. This charge was attributable for the December 2017 period as the relevant Directors and 
employees were considered to be rendering services in consideration for awards that were deemed as granted at that time 
under IFRS2. 

No options were granted in 2017 or 2018 under the Serica 2005 Option Plan. 

Serica Energy plc Annual report & accounts 2018107

28. Share–Based Payments continued

The following table illustrates the number and weighted average exercise prices (WAEP) of, and movements in, share options 
during the year: 

Serica 2005 option plan

Outstanding as at 1 January

Exercised during the year

Expired during the year

2018
Number

2018
WAEP £

2017
Number

2017
WAEP £

8,196,330

0.25

8,466,330

(1,078,780)

(652,000)

0.24

0.40

0.28

–

–

(270,000)

1.036

Outstanding as at 31 December

Exercisable as at 31 December

6,465,550

0.25

8,196,330

6,465,550

0.25

4,196,330

0.25

0.38

The weighted average remaining contractual life of options outstanding as at 31 December 2018 is 4.9 years (2017: 5.6 years).

For the Serica 2005 option plan, the exercise price for outstanding options at the 2018 year-end ranges from GB£0.07 to 
GB£0.68 (2017: GB£0.07 to GB£1.04).

As at 31 December 2018, the following director and employee share options were outstanding:

Expiry Date

Amount

January 2020

1,030,000

April 2021

January 2022

October 2022

January 2023

January 2024

June 2025

July 2025

July 2025

July 2025

50,000

885,550

400,000

200,000

300,000

1,100,000

1,000,000

1,000,000

500,000

Total

6,465,550

Exercise 
cost
£

785,400

15,685

240,112

116,000

81,750

58,500

99,000

120,000

180,000

120,000

Long Term Incentive Plan

The following awards have been granted to certain Directors and employees under the LTIP, these were deemed to be 
granted in November 2017 under IFRS 2.

Director/Employees

Antony Craven Walker

Mitch Flegg

Employees below Board level (in aggregate)

Total number of  
shares granted subject to 
Deferred Bonus Share Awards

225,000

225,000

575,000

1,025,000

Financial report 108

Notes to the financial statements continued

28. Share–Based Payments continued

Deferred Bonus Share Awards involve the deferral of bonuses into awards over shares in the Company. They are structured 
as nil-cost options and may be exercised up until the fifth anniversary of the date of grant. Vesting of the Deferred Bonus 
Share Awards was the later of the date of completion of the BKR Acquisition and 31 January 2019. They are not subject 
to performance conditions; however, they were conditional on completion of the BKR Acquisition, subject to the Board 
determining otherwise.

Director/Employees

Antony Craven Walker

Mitch Flegg

Employees below Board level (in aggregate)

Total number of  
shares granted subject to 
Performance Share Awards

1,500,000

1,500,000

2,250,000

5,250,000

Performance Share Awards have a three-year vesting period and are subject to performance conditions based on average 
share price growth targets to be measured by reference to dealing days in the period of 90 days ending immediately prior to 
expiry of a three-year performance starting on the date of grant of a Performance Share Award. Performance Share Awards 
are structured as nil-cost options and may be exercised up until the tenth anniversary of the date of grant. They were not 
subject to completion of the BKR Acquisition.

LTIP awards in 2019

In March 2019, the Company granted nil-cost options over a total of 3,784,765 ordinary shares under the LTIP. The award was 
made to members of the Group’s executive team, senior management and employees. The awards included a total of 822,154 
ordinary shares for the executive directors and persons discharging managerial responsibilities as follows:

Director/PDMR

Antony Craven Walker

Mitch Flegg

Total number of  
shares granted subject to 
Performance Share Awards

411,067

411,067

822,134

These awards are subject to vesting criteria based on absolute share price performance over a three-year period.

29. Commitments under Operating Leases

Operating lease agreements where the Group is lessee

At 31 December 2018 the Group has entered into commercial leases in respect of the rental of office premises and office 
equipment.

Future minimum rentals payable under non-cancellable operating leases are as follows:

Not later than one year

Later than one year and not later than five years

Group

Company

2018
US$000

2017
US$000

2018
US$000

2017
US$000

525

–

525

74

–

74

72

–

72

74

–

74

In September 2018, the Group extended its 21 Gloucester Place, London office operating lease with a minimum commitment 
period until June 2019.

In March 2019 the Group entered into a five-year operating lease at its new registered office, 48 George Street following the 
expiry of its London office lease at 52 George Street.

Serica Energy plc Annual report & accounts 2018109

30. Capital Commitments and Contingencies

At 31 December 2018, other amounts contracted for but not provided in the financial statements for the acquisition of 
exploration and evaluation assets amounted to US$nil for the Group and US$nil for the Company (2017: US$nil and US$nil 
respectively). 

The Company also has obligations to carry out defined work programmes on its oil and gas properties, under the terms 
of the award of rights to these properties. The Company is not obliged to meet other joint venture partner shares of these 
programmes.

BKR commitments

There are no significant current capital commitments on the BKR producing fields though plans to carry out work on the 
Rhum R3 well are in hand with work expected to be carried out in 2020. Net revenues from Serica’s share of income from 
the fields, after net cash flow sharing payments, are expected to cover Serica’s retained share of ongoing field expenditures 
and deferred or contingent consideration due under the respective acquisition agreements.  These include GB£16 million 
due to BP upon a successful outcome from the Rhum R3 workover, US$5 million due to Total E&P on each of 31 July 2019, 
31 March 2020 and 30 November 2020 and amounts of up to GB£7.7 million due to BP in respect of each or 2019, 2020 and 
2021 dependent upon achievement of certain Rhum field production and gas price levels. Further deferred contingent 
consideration amounts will fall due to each of BP, Total E&P and BHP representing 30% of their retained share of the actual 
costs of decommissioning the BKR field facilities in existence at completion net of tax relief. In April 2019, Serica has posted 
cash collateral of approximately GB£12.1 million (US$15.7 million under BKR decommissioning security arrangements in 
support to the issue of letters of credit required.

Erskine commitments

As at 31 December 2018, the cash balance of US$54.9 million contains an amount of US$3.8 million that is secured against a 
bank guarantee given in respect of operational and capital expenditure to be carried out during 2019 on the Erskine field in 
the UK. The funds are freely transferrable but alternative collateral would need to be put in place to replace the cash security.

Other commitments

The Group has no significant exploration commitments. 

Other less material minimum obligations include G&G, seismic work and ongoing licence fees in the UK and Namibia.

Other

The Group occasionally has to provide security for a proportion of its future obligations to defined work programmes or other 
commitments. 

Where the Company enters into financial guarantee contracts and guarantees the indebtedness of other companies within 
the Group, the Company considers these to be insurance arrangements, and accounts for them as such. In this respect, the 
Company treats the guarantee contract as a contingent liability until such time that it becomes probable that the Company 
will be required to make a payment under the guarantee.

31.  Related Party Transactions and Transactions with Directors

There are no related party transactions, or transactions with Directors that require disclosure except for the remuneration 
items disclosed in the Directors Report and note 9 above. The disclosures in note 9 include the compensation of key 
management personnel.

The Company’s related parties consist of its subsidiaries and the transactions and amounts due to/due from them are 
disclosed in the accompanying notes to the Company financial statements.

Financial report 110

Glossary

bbl

bcf

boe 

barrel of 42 US gallons

billion standard cubic feet

barrels of oil equivalent (barrels of oil, condensate and LPG plus the heating equivalent of gas 
converted into barrels at the appropriate rate)

BKR Assets

Bruce, Keith and Rhum fields

CPR

FDP

HPHT

mscf

mmbbl

mmboe

mmscf

mmscfd

NGLs

NTS

OGA

Overlift

Underlift

P10

P50

P90

Competent Persons Report

Field Development Plan

High pressure high temperature

thousand standard cubic feet

million barrels

million barrels of oil equivalent

million standard cubic feet

million standard cubic feet per day

Natural gas liquids extracted from gas streams

National Transmission System

Oil and Gas Authority

Volumes of oil or NGLs sold in excess of volumes produced

Volumes of oil or NGLs produced but not yet sold

A high estimate that there should be at least a 10% probability that the quantities recovered will 
actually equal or exceed the estimate

A best estimate that there should be at least a 50% probability that the quantities recovered will 
actually equal or exceed the estimate

A low estimate that there should be at least a 90% probability that the quantities recovered will 
actually equal or exceed the estimate

Pigging

A process of pipeline cleaning and maintenance which involves the use of devices called pigs

Proved Reserves

Probable Reserves

Possible Reserves

Proved reserves are those Reserves that can be estimated with a high degree of certainty to be 
recoverable. It is likely that the actual remaining quantities recovered will exceed the estimated 
proved reserves

Probable reserves are those additional Reserves that are less certain to be recovered than proved 
reserves. It is equally likely that the actual remaining quantities recovered will be greater or less 
than the sum of the estimated proved + probable reserves

Possible reserves are those additional Reserves that are less certain to be recovered than probable 
reserves. It is unlikely that the actual remaining quantities recovered will exceed the sum of the 
estimated proved + probable + possible reserves

Reserves

Estimates of discovered recoverable commercial hydrocarbon reserves calculated in accordance 
with the Canadian National Instrument 51-101  

Contingent Resources

Estimates of discovered recoverable hydrocarbon resources for which commercial production is 
not yet assured, calculated in accordance with the Canadian National Instrument 51-101

Prospective Resources

Estimates of the potential recoverable hydrocarbon resources attributable to undrilled prospects, 
calculated in accordance with the Canadian National Instrument 51-101

TAC

Tcf

UKCS

Technical Assistance Contract

trillion standard cubic feet

United Kingdom Continental Shelf

Serica Energy plc Annual report & accounts 2018111

Licence holdings

The following table summarises  
the Group’s licences as at  
31 December 2018

Licence Block(s)

Description

Role

%

Location

United Kingdom

P090

P198

P209

P209

P209

P276

P276

P276

P566

P975

P975

P101

9/9a Rest of Block  
excluding Bruce (REST)

3/29a (ALL)

9/8a BRUCE

9/8a KEITH

9/8a Rest of Block, 
excluding Bruce and Keith 
(REST)

9/9b BRUCE

9/9c (ALL)

9/9b Rest of Block 
excluding Bruce (REST)

3/29b (ALL)

3/24b (ALL)

3/29d (ALL)

23/21a 

P1314

23/16f

P057

P264

23/26a

23/26b 

P1620

22/19c

P2385

22/24g, 22/25f

P2388

23/21b

Development 

Operator

98%

Northern North Sea

Rhum Field Production

Operator

50%

Northern North Sea

Bruce Field Production

Operator

98%

Northern North Sea

Keith Field Production

Operator

100% Northern North Sea

Development 

Operator

98%

Northern North Sea

Bruce Field Production

Operator

98%

Northern North Sea

Bruce Field Production

Operator 

98%

Northern North Sea

Development 

Operator

98%

Northern North Sea

Rhum non-unitised

Rhum non-unitised

Rhum non-unitised

Operator

100% Northern North Sea

Operator

100% Northern North Sea

Operator

100% Northern North Sea

Columbus Development Area

Operator

50%

Central North Sea

Columbus Development Area

Operator

50%

Central North Sea

Erskine Field Production

Non-operator

18%

Central North Sea

Erskine Field Production

Non-operator

18%

Central North Sea

Exploration

Exploration

Exploration

Non-operator 

15% 

Central North Sea

Non-operator

20%

Central North Sea

Non-operator

50%

Central North Sea

P2400

30/12c, 30/13c, 30/17h, 30/18c Exploration

Non-operator

20%

Central North Sea

P2402

30/19c

Exploration

Non-operator

20%

Central North Sea

Ireland

1/06

1/09

4/13

Namibia

27/4 (part), 27/5 (part), 27/9 
(part)

Exploration

Operator 

100% Slyne Basin 

5/17 (part), 5/18, 5/22 (part), 
5/23 (part), 5/27 (part), 5/28 
(part)

Exploration

Operator

100% Rockall Basin

11/10, 11/15, 12/1 (part), 12/6, 
12/11 (part)

Exploration

Operator

100% Rockall Basin

0047

2512A, 2513A, 2513B, 2612A 
(part)

Exploration 

Operator

85% 

Luderitz Basin

Licence holdings112

Corporate information

Registered and Main Office

Company Secretary

48 George Street 
London W1U 7DY

Nominated Advisor & UK Broker

Peel Hunt LLP
Moor House
120 London Wall
London EC2Y 5ET

UK Broker

Jefferies International Limited 
68 Upper Thames Street 
London EC4V 3BJ

Auditor

Ernst & Young LLP
1 More London Place
London SE1 2AF

Bankers

Barclays, Lloyds

AMBA Secretaries Limited

UK Registrar

Link Asset Services
34 Beckenham Road
Kent BR3 4TU

Listing

AIM, London
Symbol: SQZ

Website

www.serica-energy.com

Company Number

5450950

Forward looking statements

This disclosure contains certain forward looking statements that involve 
substantial known and unknown risks and uncertainties, some of which are 
beyond Serica Energy plc’s control, including: the impact of general economic 
conditions where Serica Energy plc operates, industry conditions, changes in 
laws and regulations including the adoption of new environmental laws and 
regulations and changes in how they are interpreted and enforced, increased 
competition, the lack of availability of qualified personnel or management, 
fluctuations in foreign exchange or interest rates, stock market volatility and 
market valuations of companies with respect to announced transactions and 
the final valuations thereof, and obtaining required approvals of regulatory 
authorities. Serica Energy plc’s actual results, performance or achievement could 
differ materially from those expressed in, or implied by, these forward looking 
statements and, accordingly, no assurances can be given that any of the events 
anticipated by the forward looking statements will transpire or occur, or if any of 
them do so, what benefits, including the amount of proceeds, that Serica Energy 
plc will derive therefrom.

Serica Energy plc Annual report & accounts 2018Serica Energy plc 
48 George Street  
LONDON W1U 7DY  
United Kingdom

T  +44 (0) 20 7487 7300
F  +44 (0) 20 7487 7330

info@serica-energy.com
www.serica-energy.com

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2018 has been a year of 
incredible achievement  
Serica has established 
itself as one of the leading 
independent UKCS operating 
companies and has 
assembled a talented and 
motivated team

 
 
 
  
Entering a new era

Annual Report 2018

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www.serica-energy.com