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Zephyr Energy Plc

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FY2022 Annual Report · Zephyr Energy Plc
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Zephyr Energy plc 

Annual Report and Financial Statements
For t(cid:159)e (cid:234)ear ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 

2022

We are a technology-led producing oil and gas 
company focused on responsible resource 
development from carbon-neutral operations. 
We have a balanced portfolio of both operated 
and non-operated assets, located in two 
established oil-producing basins in the 
Rocky Mountain region of the U.S.

Our vision is to open up the next prolific onshore 
U.S. oil and gas play. 

Contents

Strategic Report
(cid:13)usiness (cid:159)i(cid:154)(cid:159)li(cid:154)(cid:159)ts
(cid:117)ep(cid:159)(cid:234)r (cid:121)t (cid:121) (cid:154)l(cid:121)nce
(cid:14)(cid:159)(cid:121)irm(cid:121)n(cid:360)s St(cid:121)tement
(cid:68)ur Str(cid:121)te(cid:154)(cid:234) (cid:121)nd (cid:105)(cid:121)lue (cid:78)roposition
(cid:14)(cid:24)(cid:68) Report (cid:121)nd (cid:68)per(cid:121)tin(cid:154) Re(cid:227)ie(cid:228) 
(cid:24)S(cid:34)
Fin(cid:121)nci(cid:121)l Re(cid:227)ie(cid:228)
(cid:78)rinciple Ris(cid:176)s (cid:121)nd (cid:95)ncert(cid:121)inties
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Governance
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Senior (cid:61)(cid:121)n(cid:121)(cid:154)ement
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(cid:42)ndependent Auditor(cid:360)s Report

Financial Statements 
(cid:14)onsolid(cid:121)ted (cid:42)ncome St(cid:121)tement
(cid:14)onsolid(cid:121)ted St(cid:121)tement o(cid:153) 
(cid:14)ompre(cid:159)ensi(cid:227)e (cid:42)ncome
(cid:14)onsolid(cid:121)ted (cid:13)(cid:121)l(cid:121)nce S(cid:159)eet
(cid:14)onsolid(cid:121)ted St(cid:121)tement o(cid:153) 
(cid:14)(cid:159)(cid:121)n(cid:154)es in (cid:24)(cid:202)uit(cid:234)
(cid:14)onsolid(cid:121)ted (cid:14)(cid:121)s(cid:159) Flo(cid:228) St(cid:121)tement
(cid:14)omp(cid:121)n(cid:234) (cid:13)(cid:121)l(cid:121)nce S(cid:159)eet
(cid:14)omp(cid:121)n(cid:234) St(cid:121)tement o(cid:153) (cid:14)(cid:159)(cid:121)n(cid:154)es 
in (cid:24)(cid:202)uit(cid:234)
(cid:14)omp(cid:121)n(cid:234) (cid:14)(cid:121)s(cid:159) Flo(cid:228) St(cid:121)tement

(cid:62)otes to t(cid:159)e Fin(cid:121)nci(cid:121)l St(cid:121)tements

Other Information
(cid:20)irectors(cid:328) Ad(cid:227)isers (cid:121)nd (cid:68)(cid:153)(cid:153)icers
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Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report

Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic 
Report

Business highlights

FY 2022 REVENUES 

US$41.1 million

FY 2021 US$6 million

2P RESERVES
PARADOX

2.57 mmboe 

FY 2022 NET CASH 
GENERATED FROM 
OPERATIONS  

US$27.2million

FY 2021 US$1 million

2C RESOURCES 
PARADOX

34 mmboe

2U RESOURCES 
PARADOX

270 mmboe

CASH AND CASH 
EQUIVALENTS AT 
31 DEC 2022

US$9 million 

FY 2021 US$1.8 million

FY 2022 NON-OP 
PRODUCTION

1,410 boepd

FY 2021 263 boepd

PARADOX ACREAGE 
AT JUNE 2023

45,000 acres

FY 2022 HEALTH AND 
SAFETY INCIDENTS

Nil

FY 2021 Nil

Zephyr Energy plc Annual Report and Financial Statements 2022

1

Strategic Report

Balanced growth & asymmetric upside 
in the U.S. Oil and Gas sector

At a glance

Our assets  
We have a balanced portfolio of both operated 
and non-operated assets located in two 
established oil producing basins in the U.S.

This strategy provides portfolio diversification 
and an asymmetrical growth potential. 

The Paradox project

Creating value through responsible oil 
and gas development and production 
As an oil and gas producer, we recognise we 
have an important part to play in shaping the 
future of our industry and a sustainable future.   

Our purpose is to drive growth and create long-
term value for all stakeholders through 
responsible oil and gas production.  

Central to our purpose are our values 
• Responsible stewards of investors’ capital
• Responsible stewards of the environment

Our values guide our actions and define 
everything that we do.

RESPONSIBLE 
OIL AND GAS

STRONG 
FINANCIAL 
CONTROLS

Williston Basin

(cid:14)R(cid:24)A(cid:92)(cid:42)(cid:62)(cid:34) 
(cid:56)(cid:68)(cid:62)(cid:34)(cid:344)(cid:92)(cid:24)R(cid:61) (cid:105)A(cid:56)(cid:95)(cid:24) 
F(cid:68)R A(cid:56)(cid:56) 
S(cid:92)A(cid:54)(cid:24)(cid:39)(cid:68)(cid:56)(cid:20)(cid:24)RS

U.S. ONSHORE
OPERATIONS

TECHNOLOGY-
LED

2

Zephyr Energy plc (cid:1)nnual Report and Financial Statements (cid:258)(cid:256)(cid:258)(cid:258)

Our assets  

We have a balanced portfolio of both operated 

and non-operated assets located in two 

established oil producing basins in the U.S.

This strategy provides portfolio diversification 

and an asymmetrical growth potential. 

Strategic Report At a (cid:154)lance continued

Why the U.S.?
The U.S. possesses vast reserves of oil and natural gas offering significant opportunities 
for high-margin exploration and production. The country boasts a well-developed energy 
infrastructure, including pipelines, refineries, and export terminals, facilitating efficient 
operations and market access with a favourable regulatory framework and investment 
climate. Furthermore, the country(cid:360)s advanced technology and skilled workforce contribute 
to operational excellence and innovation. 

MONTANA

NORTH DAKOTA

WYOMING

UTAH

COLORADO

Current projects

Areas of interest

PARADOX
(cid:56)(cid:121)r(cid:154)e(cid:344)sc(cid:121)le
e(cid:233)plor(cid:121)tion upside

(cid:68)per(cid:121)tion(cid:121)l control 
o(cid:227)er or(cid:154)(cid:121)nic (cid:154)ro(cid:228)t(cid:159)

(cid:56)on(cid:154)(cid:344)term de(cid:227)elopment 
potenti(cid:121)l

WILLISTON
(cid:20)o(cid:228)nside protection t(cid:159)rou(cid:154)(cid:159) current 
production (cid:121)nd c(cid:121)s(cid:159)(cid:153)lo(cid:228)

Attr(cid:121)cti(cid:227)e ris(cid:176)(cid:344)(cid:121)d(cid:172)usted returns in (cid:121)n 
est(cid:121)(cid:133)lis(cid:159)ed (cid:133)(cid:121)sin

(cid:14)ert(cid:121)int(cid:234) o(cid:153) (cid:153)undin(cid:154) (cid:153)or (cid:78)(cid:121)r(cid:121)do(cid:233) (cid:121)nd o(cid:227)er(cid:159)e(cid:121)d

(cid:24)(cid:121)c(cid:159) doll(cid:121)r spent (cid:154)ener(cid:121)tes multiple doll(cid:121)rs (cid:121)(cid:227)(cid:121)il(cid:121)(cid:133)le (cid:153)or 
(cid:153)uture in(cid:227)estment

Access to prudent le(cid:227)els o(cid:153) lo(cid:228)er cost de(cid:133)t (cid:153)in(cid:121)ncin(cid:154)

A(cid:133)ilit(cid:234) to (cid:159)ed(cid:154)e (cid:121)nd d(cid:121)mpen commodit(cid:234) price (cid:227)ol(cid:121)tilit(cid:234)

L
A

I

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H
T
W
O
R
G

D
N
U
O
P
M
O
C

PARADOX PROJECT
UTAH  

WILLISTON BASIN 
NORTH DAKOTA & MONTANA

(cid:68)ur (cid:153)l(cid:121)(cid:154)s(cid:159)ip (cid:121)sset is in t(cid:159)e (cid:78)(cid:121)r(cid:121)do(cid:233) (cid:13)(cid:121)sin(cid:328) 
(cid:95)t(cid:121)(cid:159)(cid:328) (cid:228)(cid:159)ere (cid:228)e (cid:159)old (cid:121) (cid:260)(cid:261)(cid:328)000(cid:344)(cid:121)cre 
le(cid:121)se(cid:159)old (cid:228)it(cid:159) 2(cid:78) reser(cid:227)es o(cid:153) 2(cid:327)(cid:262) mm(cid:133)oe(cid:328) 
2(cid:14) resources o(cid:153) (cid:259)(cid:260) mm(cid:133)oe (cid:121)nd 2(cid:95) 
resources 2(cid:263)0 mm(cid:133)oe(cid:327) (cid:106)e (cid:121)re de(cid:227)elopin(cid:154) 
(cid:78)(cid:121)r(cid:121)do(cid:233) to deline(cid:121)te t(cid:159)e sc(cid:121)le (cid:121)nd (cid:227)(cid:121)lue 
o(cid:153) t(cid:159)e (cid:121)sset(cid:327)

(cid:106)e o(cid:228)n (cid:121) (cid:154)ro(cid:228)in(cid:154) suite o(cid:153) non(cid:344)oper(cid:121)ted 
production (cid:121)nd ne(cid:121)r(cid:344)term production 
(cid:121)ssets in (cid:62)ort(cid:159) (cid:20)(cid:121)(cid:176)ot(cid:121) (cid:121)nd (cid:61)ont(cid:121)n(cid:121)(cid:328) 
(cid:121)c(cid:202)uired (cid:153)or t(cid:159)eir lo(cid:228) ris(cid:176)(cid:328) (cid:159)i(cid:154)(cid:159) return 
c(cid:121)s(cid:159)(cid:153)lo(cid:228) potenti(cid:121)l(cid:327) (cid:68)ur (cid:106)illiston port(cid:153)olio 
currentl(cid:234) consists o(cid:153) (cid:228)or(cid:176)in(cid:154) interests in 
o(cid:227)er 200 modern (cid:159)ori(cid:239)ont(cid:121)l (cid:228)ells (cid:121)nd (cid:159)(cid:121)d 
(cid:121) turno(cid:227)er o(cid:153) (cid:95)S(cid:381)(cid:260)(cid:257)(cid:327)(cid:257) million in F(cid:112) 2022(cid:327) 
(cid:14)(cid:121)s(cid:159)(cid:153)lo(cid:228) (cid:153)rom t(cid:159)e (cid:106)illiston production 
(cid:228)ill (cid:133)e used to (cid:153)und t(cid:159)e pl(cid:121)nned (cid:78)(cid:121)r(cid:121)do(cid:233) 
pro(cid:172)ect de(cid:227)elopment(cid:327) 

   Our balanced asset base 

provides portfolio 
diversification and an 
asymmetrical growth 
potential.

   Find out more about our 
assets and operations on 
pages 8-14

Zephyr Energy plc (cid:1)nnual Report and Financial Statements (cid:258)(cid:256)(cid:258)(cid:258)

3

 
 
Strategic Report

Chairman’s Statement

On behalf of the Company’s Board of Directors (the “Board”), I am pleased to 
present the Company’s financial and operational results for the 2022 financial 
year which reflect the hard work, dedication and focus of the Zephyr team. 

The team’s execution of our strategy and focused initiatives has 
driven another year of excellent environmental, financial and 
operational performance. Zephyr continues to be well positioned 
as a profitable, cash-generating exploration and production 
group focused on responsible resource development from 
carbon-neutral operations in two established oil producing 
basins in the Rocky Mountain region of the U.S. 

The Group reports a near seven-fold increase in revenues from 
the prior year to US$41.1 million (2021: US$6 million), and profit 
before tax of US$21.2 million (2021:US$1 million), highlighting 
the extent of the Group’s growth during the year.

Our balanced portfolio of operated and non-operated assets is 
expected to continue to yield strong results for Zephyr in the 
future, with cashflows generated from our non-operated 
portfolio primarily used for the continued development of our 
flagship project in the Paradox Basin, Utah, U.S. (the “Paradox 
project”), as we pursue our strategic objective of opening up the 
next prolific onshore U.S. oil and gas play, while focusing on the 
delivery of safe, reliable, and responsibly produced hydrocarbons.

REVENUE

PROFIT BEFORE TAX

$50,000,000

$40,000,000

$30,000,000

$20,000,000

$10,000,000

$0

$25,000,000

$20,000,000

$15,000,000

$10,000,000

$5,000,000

$0

2020

2021

2022

2020

2021

2022

         We continue to make 
sustained progress with our 
primary goal of opening up 
the next prolific onshore  
U.S. oil and gas play

4

Operational activity
Paradox project
During the period under review Zephyr continued to make material 
progress towards unlocking what the Board believes to be the 
significant potential value from our Paradox project. From a lease 
holding perspective, and due to an opportunist acquisition, our 
working interest in the Paradox project has now increased to one 
hundred percent (“%”) and covers over 45,000 acres with maiden 
reserves and a large contingent resource base - significant 
increases from 2021.

Despite a number of challenges, (from historically harsh climatic 
conditions, supply chain issues and operational challenges 
associated with the targeting of a highly pressured reservoir), 
we are pleased that drilling results have demonstrated flowing 
hydrocarbons in both wells that have been drilled to date and 
both of which appear capable of commercial production.

Zephyr Energy plc Annual Report and Financial Statements 2022Strategic Report Chairman’s Statement continued

Of importance to Zephyr is that drilling success to date has 
been achieved utilising both hydraulic stimulation and 
production via natural fractures, indicating significant optionality 
for the large-scale development of the project.

The updated Competent Person Report (the “CPR”) for the 
project, which was completed during the period, further 
highlighted the substantial potential scale and profitability of the 
Paradox project. Following the acquisition of the remaining 25% 
working interest in the project (completed in early 2023), the 
CPR reports net to Zephyr, 2P reserves of 2.57 million barrels of 
oil equivalent (“mmboe”), 2C contingent resources of circa 34 
mmboe and 2U unrisked prospective resources of 270 mmboe. 

Our key focus for the next year involves getting our two 
newly-drilled wells into full commercial production. After many 
years of committing significant resources and investment to the 
project this is expected to be a landmark period for the Group 
and one which I hope will see the patience of the Shareholders 
of the Company (the “Shareholders”) rewarded. 

A special word of thanks to our team for how it dealt with the 
well control incident that we experienced in April 2023. It was a 
testament to the experience, depth and hard work of our 
operations team that the incident was managed with no injuries 
and minimal environmental impact. 

Williston Basin
In 2021, the Group stated that one of its key objectives was to 
establish production and positive cashflow via acquisition. The 
growth achieved since then through the development of our 
non-operated asset portfolio has been exceptional.

From a standing start in 2021, the Group has built a portfolio of 
interests in more than 220 wells operated by top-tier operators 
in one of the most active and prolific basins in the U.S., and 
these interests have generated high margin cashflows which 
provided funding for our Paradox project and further investment 
in the non-operated portfolio.

The growth of our non-operated asset portfolio resulted in 
revenues of US$41.1 million during the year ended 31 December 
2022, with production of over half a million barrels of oil 
equivalent (“boe”). We expect to see further growth from our 
non-operated portfolio in 2023.

During the year, we also implemented an inaugural hedging 
programme which had the effect of locking in over US$30 
million of forecasted Williston Basin revenue over a two-year 
period. This hedging programme allowed us to provide cashflow 
surety related to our debt obligations, as well as to de-risk 
funding requirements for our ongoing activity in the Paradox, while 
still allowing for additional exposure to future price fluctuations.

Environmental, Social and Governance (“ESG”)

Followers of Zephyr will be familiar with our commitment to 
stewardship of both the natural environment and shareholder 
capital being at the core of all our activities. Prudent and careful 
cash management and environmental focus are central tenets 
of our philosophy and remained our key operating principles 
during the period. The Board firmly believes this is not only the 
proper way to operate the Group but an approach that will 
ensure our ongoing success on behalf of all stakeholders. 

We believe good environmental and operational performance, 
supported by the appropriate levels of governance, is the 
optimal way to drive superior investor returns.

As we grow, we will continue to foster a safe working 
environment and be active participants in the communities in 
which we operate. Sustaining our local communities through 
environmental stewardship, social responsibility and strong 
corporate governance is an extension of our mission and 
reflects our goal to make a lasting and meaningful positive 
impact in these communities.

I am proud that we continue to achieve carbon-neutral status as 
an oil and gas producer. This is achieved through our Verified 
Emission Reduction credits (“VERs”) programme, which aims to 
offset all Scope 1 carbon emissions from both our operated and 
non-operated assets and which is administrated through the 
Prax Group (“Prax”), a leading UK-based energy trading 
company.

As the recent well-control incident demonstrated, the delivery 
of our near and longer-term ambitions and strategy would not 
be possible without a clear focus on mitigating and managing 
day-to-day risks, including costs, safety and the wider operating 
environment. We have a zero-harm safety culture focused on 
continuous improvement to achieve an injury-free and safe 
work environment. 

Outlook

Looking ahead, with a diverse portfolio of cash-flowing assets, 
potential for substantial future organic growth, a solid financial 
footing and a talented and dedicated team of employees, we 
continue to be extremely optimistic about Zephyr’s future.

Our key goals for 2023 are to move the Paradox project into full 
commercial production while continuing to grow our non-
operated asset portfolio.

We remain firmly committed to delivering long-term value to 
our Shareholders, while upholding our core values of being 
responsible stewards of our Shareholders’ capital and 
responsible stewards of the environment in which we operate.  

Conclusion

I would like to thank our employees and contractors for their hard 
work in 2022, especially those on site who worked tirelessly 
through historically difficult conditions last winter. 

I also wish to express gratitude to our Shareholders, lenders, advisers 
and other stakeholders for their ongoing support to the Group.

The Board is looking to the future with a high degree of confidence 
as we continue in our pursuit of building a group of which all our 
stakeholders can be proud.

RL Grant  
Chairman

23 June 2023

5

Zephyr Energy plc Annual Report and Financial Statements 2022(cid:68)ur Str(cid:121)te(cid:154)(cid:234) (cid:121)nd 

(cid:105)(cid:121)lue (cid:78)roposition 

Strategic Report

(cid:68)ur Str(cid:121)te(cid:154)(cid:234) (cid:121)nd 
(cid:105)(cid:121)lue (cid:78)roposition 

Our strategy
Our corporate strategy remains consistent and 
clear - deliver long-term stakeholder returns by 
maximising cashflow generation from our 
non-operated, cash-generative portfolio to 
systematically develop our flagship Paradox 
project, with the primary goal of opening up 
the next prolific onshore U.S. oil and gas play.

We are focused on long-term production of 
profitable volumes of oil and gas across our 
portfolio. Stringent cost management and 
disciplined capital allocation will provide Zephyr 
the financial flexibility to promote further growth 
both organically and through value-accretive 
opportunities.

This will be achieved through our three strategic pillars: 

ACQUIRE

REINVEST

(cid:39)i(cid:154)(cid:159)(cid:344)m(cid:121)r(cid:154)in
production (cid:121)ssets

(cid:78)(cid:121)r(cid:121)do(cid:233) 
pro(cid:172)ect

MAINTAIN
VALUES
Responsi(cid:133)le ste(cid:228)(cid:121)rds 
o(cid:153) c(cid:121)pit(cid:121)l (cid:121)nd 
en(cid:227)ironment

Cash generation

Development for future production and cash generation

VISION

(cid:68)pen up t(cid:159)e
ne(cid:233)t proli(cid:153)ic 
ons(cid:159)ore (cid:95)(cid:327)S(cid:327) oil 
(cid:121)nd (cid:154)(cid:121)s pl(cid:121)(cid:234)

 ACQUIRE VALUE ACCRETIVE 
PRODUCTION ASSETS

 REINVEST IN THE 
PARADOX PROJECT

MAINTAIN VALUES 

 Working interest positions in (cid:227)(cid:121)lue 
(cid:121)ccreti(cid:227)e(cid:328) (cid:159)i(cid:154)(cid:159)(cid:344)(cid:202)u(cid:121)lit(cid:234)(cid:328) (cid:159)i(cid:154)(cid:159)(cid:344)m(cid:121)r(cid:154)in 
production (cid:121)ssets (cid:228)it(cid:159) si(cid:154)ni(cid:153)ic(cid:121)nt 
ne(cid:121)r(cid:344)term (cid:154)ro(cid:228)t(cid:159) potenti(cid:121)l 
in t(cid:159)e (cid:106)illiston (cid:13)(cid:121)sin

 Utilise cash generation (cid:153)rom port(cid:153)olio 
to de(cid:227)elop (cid:153)l(cid:121)(cid:154)s(cid:159)ip (cid:78)(cid:121)r(cid:121)do(cid:233) pro(cid:172)ect 

 Continue to develop our Paradox 
acreage (cid:344) (cid:153)urt(cid:159)er de(cid:153)ine t(cid:159)e pro(cid:172)ect (cid:121)nd 
m(cid:121)teri(cid:121)ll(cid:234) incre(cid:121)se reser(cid:227)e (cid:133)(cid:121)se

 Increase land position (cid:121)nd (cid:121)c(cid:202)uisition 
o(cid:153) in(cid:153)r(cid:121)structure to optimise 
de(cid:227)elopment (cid:121)nd m(cid:121)teri(cid:121)ll(cid:234) reduce 
(cid:153)orec(cid:121)st up(cid:153)ront e(cid:233)penditure

 Company activity to (cid:133)e c(cid:121)rried out 
consistentl(cid:234) (cid:228)it(cid:159) our core (cid:227)(cid:121)lues 
o(cid:153) (cid:133)ein(cid:154) responsi(cid:133)le ste(cid:228)(cid:121)rds o(cid:153) 
in(cid:227)estors(cid:360) c(cid:121)pit(cid:121)l (cid:121)nd responsi(cid:133)le 
ste(cid:228)(cid:121)rds o(cid:153) t(cid:159)e en(cid:227)ironment(cid:327)

 Move to c(cid:121)s(cid:159) (cid:154)ener(cid:121)ti(cid:227)e 
production 

6

Zephyr Energy plc Annual Report and Financial Statements 2022

 
 
 
 
 
 
 
 
Strategic Report Our Strategy and Value Proposition  continued

        During the period, the Group achieved multiple 
operational milestones, most notably with the first 
flowing hydrocarbons from the Paradox project and 
with the rapid growth of our highly profitable cash 
generating non-operated portfolio

Value proposition

REVENUE 
GENERATION
& CASHFLOW

SIGNIFICANT 
DEVELOPMENT 
OPPORTUNITY 

PRODUCTION 
GROWTH 
PIPELINE

 Williston: Interests in circa 220 non-
operated wells available for production 
offering strong margins and rapid 
investment payback – US$41.1 million 
in revenue F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258) from production 
of over 500,000 boe

 Gross profit from Williston production 
of US(cid:381)(cid:258)(cid:258).(cid:264) million for F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258)

 Paradox Project: 45,000-acre position 
with significant inventory in an 
emerging basin where modern drilling 
and completions have not been used 
prior to Zephyr

 Significant inventory across the 
Paradox, with 2U potential of over 
270 mmboe

 Further resource(cid:340)reserve upside at 
Paradox

 Additional producing wells at 
Williston to be brought online in 
2023 and beyond

 2H 2023 Paradox project moving 
from appraisal into development 
project – flush production when 
36-2 and 16-2 come online

FINANCED 
FOR GROWTH

RESPONSIBLE 
OPERATIONS

 F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258) net profit after tax of 
US$19.3 million 

Solid cash position

 Hedging policy to lock-in revenues 
from production

Carbon-neutral operations

Zero harm safety culture

 Utilise existing roads and 
infrastructure to create minimal 
surface disruption

Minimise community impact

Zephyr Energy plc Annual Report and Financial Statements 2022

7

 
 
 
 
 
 
 
 
 
 
Strategic Report

(cid:14)(cid:159)ie(cid:153) (cid:24)(cid:233)ecuti(cid:227)e (cid:68)(cid:153)(cid:153)icer(cid:360)s Report 
(cid:121)nd (cid:68)per(cid:121)tin(cid:154) Re(cid:227)ie(cid:228)

Principal objectives and strategies

Zephyr Energy plc is an oil and gas exploration and production 
group operating in the Rocky Mountain region of the U.S.

The Group’s stated mission is to open up the next prolific 
onshore U.S. oil and gas play through the development of its 
flagship Paradox project. The two core values of the Group are 
to be responsible stewards of investors’ capital and responsible 
stewards of the environment.

To achieve this mission, the Group has prioritised:

•   Constructing a team with significant experience in the U.S. 
oil and gas sector, with a particular focus on operations, 
development, governance, finance, merger, acquisition and 
turnaround experience;

•   A sharpening of focus - we are wholly focused on responsible 
exploration and production investment in the Rocky Mountain 
region and have exited all other legacy sectors and geographies;

•   The development of a non-operated asset portfolio that 

provides cashflow to be reinvested in the Paradox project;

•   A continued focus on meaningful ESG efforts, including 

corporate governance compliance, ensuring carbon-neutrality 
across our operations, and proactive engagement with the 
communities in which we operate;

•   The leveraging of partnerships (such as the U.S. Department 
of Energy, experienced operators in the basins in which we 
operate, and relationships with alternative capital providers);

•   The design and build of a technology-led acquisition process 
which can rapidly assess opportunities of further interests 
through acquisition, farm-in agreements or joint venture 
arrangements; and

•   Tight financial control and cash conservation.

Review of operations and future 
developments
Background
The 2022 financial year, and the period since, were a time of 
intense operational activity during which Zephyr continued to 
build on the momentum gained in 2021. During the period under 
review, the Group achieved multiple operational milestones, 
most notably with the first flowing hydrocarbons from the 
Paradox project and with the rapid growth of our highly 
profitable cash generating non-operated portfolio.

As outlined in the Chairman’s Statement, the Board remains 
fully committed to the primary goal of opening up the next 
prolific onshore U.S. oil and gas play through the systematic 
development of the Paradox project and our key goal for the next 
period is to establish commercial production from the project.

The Paradox project is located in the Paradox Basin, Utah, U.S. 
where Zephyr operates a now 45,000 acre leasehold position 
with demonstrable scale and impressive upside potential. The 
drilling success achieved during the period was a significant 
appraisal milestone, and the Board are both optimistic and 
excited about unlocking additional value from the project by 
progressing to commercial hydrocarbon production over the 
coming months.

The Group’s non-operated production comes from working 
interests in wells across the Middle Bakken and (cid:92)hree Forks 
reservoirs in the Williston Basin (in both North Dakota and 
Montana). By the end of March 2023, Zephyr had working 
interests in 223 wells that were available for production. 2022 
sales volumes from the portfolio averaged 1,410 barrels of oil 
equivalent per day (“boepd”) (2021: 263 boepd).  

The Board’s strategy is to utilise the majority of the considerable 
cashflows generated from the non-operated Williston Basin 
portfolio in the Paradox project development programme, 
and this organic growth strategy will continue.

8

Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report Chief Executive Officer’s Report and Operating Review continued

Paradox project – operated asset
Overview
The period under review was highlighted by the drilling of two 
successful wells, the State 16-2 LN-CC well (the “State 16-2 
well”) and the State 36-2 LNW-CC well (the “State 36-2 well”), 
a production test of the State 16-2 well and increases in both 
acreage and working interest percentages across our Paradox 
project land position. In addition, we acquired surface assets 
and infrastructure that will facilitate us in bringing the project 
into production.

The Board believes that the Paradox project has substantial 
potential upside. Of significance, our main geological target, the 
Cane Creek reservoir has two demonstrable methods of 
development (via the targeting of natural fractures and through 
hydraulic stimulation). Both wells drilled to date have discovered 
hydrocarbons, and both appear capable of commercial 
production when ultimately tied into natural gas infrastructure. 
In addition, eight overlying reservoirs have been high graded as 
suitable for future exploration and potential development. 

The second half of 2023 is expected to be a major inflection 
point for the Paradox project, one in which the project moves 
from its current appraisal status into a cash-flowing 
development asset. The Group expects to see flush production 
when the State 36-2 and State 16-2 wells come online.

The drilling of the two wells has provided the Group with a 
wealth of new geological information which has in turn resulted 
in a far greater geological understanding of our acreage position. 
This information includes strong evidence of:

•   A continuous resource play (tight oil and tight gas); 

•   Repeatable petrophysics across a large area;

•   Geology which correlates with the seismic;

•   Consistent reservoir thickness within a sub area;

•   High reservoir pressures;

•   High matrix permeability for a resource play; 

•   A reservoir which can be stimulated (with favourable rock 

mechanics albeit under high stress); and

•   The presence of productive natural fractures

Competent Persons Report (“CPR”) 
Following the successful completion of the State 1(cid:262)-(cid:258) well in 
late 2021, Zephyr commissioned the independent reserve 
consulting firm Sproule International (“Sproule”) to complete a 
CPR to assess the Group’s reserves across both the Cane Creek 
reservoir and the eight overlying reservoirs.

Sproule audited the crude oil, natural gas, and field condensate 
reserves and contingent resources and the associated future net 
revenue attributable to the Group’s White Sands Unit (“WSU”) and 
Cane Creek Drilling Spacing Unit (“DSU”) with an effective date 
of 31 March 2022. Sproule also conducted an audit of the 
Prospective Resources attributable to the WSU on the same date.

The Board was delighted with the conclusions drawn by Sproule, 
which demonstrated the impact of Zephyr’s drilling success of 
the State 16-2 well and further highlighted the substantial 
potential scale and profitability of the Paradox project.

The key findings from the CPR were as follows:

•   Net 2P Proved Reserves: Proved Reserves of 2.1 million barrels 
of oil equivalent (“mmboe”) net to Zephyr, the Group’s first 
proved reserves booked in the Paradox project (following the 
Group’s acquisition of the remaining 25% non-operated 
interests Proved Reserves increased to 2.6 mmboe).

•   Net 2C Contingent Resources: 27 mmboe net to Zephyr, 
more than double the 12.3 mmboe in the previous CPR 
prepared in 2018 (following the Group’s acquisition of the 
remaining 25% non-operated interests Net 2C Contingent 
Resources increased to 34 mmboe).

•   Net 2U Prospective Resources from overlying reservoirs: 

203 net unrisked mmboe net to Zephyr (68 mmboe risked 
with a weighted-average 33% chance of success) (following 
the Group’s acquisition of the remaining 25% non-operated 
interests Net 2U Prospective Resources increased to 
270 mmboe).

Sproule’s evaluation took place across 30,700 acres of Zephyr’s 
Utah assets. Zephyr now operate 45,000 gross acres in the 
Paradox Basin and further evaluation is planned for the acreage 
not yet included in the CPR.

Zephyr Energy plc Annual Report and Financial Statements 2022

9

Strategic Report Chief Executive Officer’s Report and Operating Review continued

The acquisition provided an immediate opportunity for Zephyr 
to consolidate its working interest in the core acreage of the 
Paradox project and includes the following assets:

•   The remaining 25% interest in the State 16-2 well (with an 

estimated NPV-10 of US$3.1 million);

•   The remaining 25% interest in the State 36-2 well; and

•   Zephyr retains its 100% ownership in the infrastructure assets 

acquired in 2022.

The acquisition was also immediately accretive across all reserve 
and resource categories. Zephyr’s technical team estimated that 
the acquisition adds:

•   Over 450,000 boe in 2P Reserves;

•   Over 7 million boe in 2C Contingent Resources; and

•   Over 67 million boe of 2U unrisked Prospective Resources.

As of today, and following activity in the period, the tenure of 
the Paradox project is strong and the land position is stable. This 
security and right to operate provides the Board with the 
confidence to further invest in the drilling activity on the project.

The period under review began with the drilling of the State 16-2 
well and ended with the spud of the State 36-2 well and both 
were successfully drilled and demonstrated the ability to flow 
commercial volumes of hydrocarbons.

State 36-2 well drilling
In November 2022 the Group announced that drilling on the 
State 36-2 well had commenced with the prime objective being 
to target potential production from the Cane Creek reservoir.

After a complex drilling operation hampered by extreme 
weather conditions and, having reached the Cane Creek 
reservoir at a depth of 9,598 feet true vertical depth, the well 
experienced a significant influx of hydrocarbons which 
consequently led to suspension of drilling operations while the 
well was stabilised. The influx was caused by the well 
intersecting an apparent major natural fracture network in the 
reservoir, and the resultant flowing hydrocarbons were diverted 
safely at surface through the drilling rig flare stack whereby they 
were subsequently flared. Throughout this period, Zephyr’s 
operations team followed appropriate well control procedure 
and stabilised the well without incident.

This influx was managed and safely controlled, which 
subsequently allowed for the drilling of an additional 132 feet 
into the Cane Creek reservoir, at which point the Group elected 
to run production casing down the total depth of the well.

Operations to run 7-inch production casing were successful and 
the well was made fully safe and the drilling rig was released. The 
Group then planned to commence production testing and 
potential completion of the fractured Cane Creek reservoir interval.

Project development and consolidation
Having completed a comprehensive restructuring of the 
Paradox acreage position in 2021, the Group continued with
the consolidation of the project during the period. This was 
spearheaded by the acquisition of additional project acreage, 
the acquisition of a number of infrastructure assets and through 
the acquisition of the remaining 25% working interest in the 
core acreage of the project.

Acquisition of additional acreage
(cid:42)n October (cid:258)(cid:256)(cid:258)1, the Group announced U.S. Federal Government 
approval for the formation of a new federal unit, the WSU, 
which enables Zephyr to proceed with an optimal long-term 
development plan for the acreage. In August 2022, Zephyr 
announced the acquisition of an additional 1,920 acres (the 
“new acreage”) in the Paradox Basin, directly adjacent to the 
WSU. The new acreage has been approved for inclusion into 
the federal unit by removing less prospective acreage that 
had yet to have 3D seismic acquisition acquired across it. 
The acreage is largely covered by Zephyr’s existing 3D seismic, 
and directly borders the Zephyr lease on which the State 
36-2 well is located.  

This opportunistic new acreage acquisition was part of the 
Group’s ongoing portfolio management of its Paradox acreage. 
This active land management strategy has resulted in a growing 
portfolio of development opportunities which the Board 
believes is increasingly difficult to replicate in today’s regulatory 
and political environment.  

(cid:42)n February (cid:258)(cid:256)(cid:258)(cid:259), the Group completed the ac(cid:202)uisition of the 
remaining 25% working interest in the core acreage of the 
Paradox project. This acquisition increased Zephyr’s net acreage 
in the project to circa 45,000 acres, further details of which are 
outlined below. 

Working interest acquisition
In December 2022, Zephyr announced that it had agreed to 
acquire the remaining 25% working interest in the core acreage 
of the Paradox project from Rockies Standard Oil Company LLC 
(cid:349)(cid:357)RSO(cid:14)(cid:358)(cid:350). (cid:92)he ac(cid:202)uisition completed in February (cid:258)(cid:256)(cid:258)(cid:259). 

The total consideration payable for the working interest is up 
to US$3 million, payable by way of the issue of new Ordinary 
Shares of 0.1 pence each in the capital of the Company 
(“Ordinary Shares”) at a price of 6.05 pence per Ordinary Share, 
representing a circa 11% premium to the Company’s mid-
market closing share price on the prevailing share price on 
20 December 2022.

•   A first tranche of 13,483,095 new Ordinary Shares was issued 

to RSOC on the completion of the acquisition;

•   A second tranche of 26,966,189 new Ordinary Shares will be 

issued upon Zephyr’s final investment decision with respect to 
the contract award to a primary contractor to commence 
construction activities to make the Powerline Road gas 
processing plant operational; and

•   All equity issued to the vendor will be subject to a lock-up 
period which expires at the earlier of the date that first gas 
from the State 36-2 well is sold via the Dominion Energy Utah, 
LLC (“Dominion Energy”) 16-inch gas export pipeline; or 
15 December 2023. 

10 Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report Chief Executive Officer’s Report and Operating Review continued

In addition to near-term testing, the running of the 7-inch 
casing string provided the Group with the option to return to 
the well (should it elect to do so) to drill an extended lateral at a 
later date. A subsequent lateral would enable the Group to test 
for further natural fracture presence at this location within the 
Cane Creek reservoir, and also enable the well to be completed 
by hydraulic stimulation across a longer lateral should Zephyr 
seek to increase well productivity in the future.

Results from the drilling operations indicated that the well 
penetrated a folded and naturally fractured Cane Creek 
reservoir, features which have been highly productive in other 
Cane Creek wells. Pore pressure analysis suggested that the well 
encountered very high reservoir overpressure, with formation 
pressures estimated at around 9,300 pounds per square inch 
(which is broadly consistent with previously drilled offset wells).

The well further delineated the presence of natural gas and 
condensate within a large structural compartment, and at a new 
location within Zephyr’s acreage and 3D seismic coverage, 
which provided additional confirmation of Zephyr’s model for 
hydrocarbons in place across the acreage position.

State 36-2 well production test and well control incident
On 8 March 2023, the Group announced that planning for the 
production test had been completed and that all services for 
the test had been procured. A Zephyr-contracted service rig 
was mobilised to the well-site and operations on the ground 
commenced. This was achieved despite the ongoing difficult 
winter weather conditions encountered in Utah this year. 
Workover operations (which were to include perforating the well 
in the productive portion of the Cane Creek reservoir) and 
subsequent production testing were estimated to take four to 
six weeks. As the well was expected to flow from natural fractures, 
no hydraulic stimulation was expected as part of this test.

On 7 April 2023, as workover operations were being completed, 
the well experienced a significant control issue despite multiple 
attempts to secure the well by the rig crew. The incident was 
initially caused by the failure in a safety valve, and subsequently 
resulted in hydrocarbons being released from the well in an 
uncontrolled manner.

In keeping with safety procedures, all personnel were safely 
evacuated without injury. All relevant authorities were notified 
and a specialist well control team (recommended by the 
Group’s insurers) was deployed to bring the well under control 
as quickly as possible. 

Ultimately, well control efforts were successful and remediation 
and clean-up operations have commenced. A third-party 
confirmatory environmental survey was subsequently 
completed and the initial results found no evidence of lingering 
environmental impact.

At present, the well is static and under control, and Zephyr is in 
the process of completing well work necessary to commence a 
production test. This work included a methodical process to 
remove and inspect the (cid:258)-(cid:263)(cid:340)(cid:264)-inch production casing. Once 
that work is completed, the Group plans to undertake a final 
cement squeeze and then perforate the casing across the 
reservoir interval prior to production testing the well.

Timing of the well test will be dictated by operational conditions to 
ensure well control is maintained and working conditions are safe 
for our team. Evidence of pressures and hydrocarbons in the well 
remain substantial.

State 16-2 well
Following on from the successful drilling, completion and 
production test of the State 16-2 well in 2021, the first phase of 
the extended production testing on the well was completed 
within the flare consent limit set by the regulatory bodies, and 
Zephyr subsequently tested the well a second time to 
commission surface facilities, improve flow assurance and to 
gather more production data.  

Unfortunately, the second well test was hampered by severe 
weather and initial surface facility commissioning issues which 
resulted in delays to the programme and, at times, intermittent 
operational activity.

Once the start-up commissioning issues had been successfully 
resolved the well was initially brought online at choked-back, 
moderate rates to test for flow assurance at varying levels of 
production. At a controlled rate of 2 million cubic feet of gas per 
day and 100 barrels of oil per day (an average of 433 boepd) the 
well flowed continuously and surface flow assurance efforts 
proved successful.

As flow rates were increased above those levels, well 
performance became limited by freshwater pumping capacity 
and was subsequently impacted by the formation of down hole 
salt precipitate, a not uncommon issue. The precipitate, which 
blocked and subsequently cleared multiple times, impacted the 
well’s flow capacity to achieve extended higher rates. The Group 
was in early stages of testing higher rates when its mandated 
flaring limits were reached. 

The Group is now assessing whether the precipitate issue is a 
function of continued flow back of injected completion fluids or 
a function of normal flowing conditions. If it is a result of normal 
flowing conditions, a series of mitigation solutions that have 
been successful with other wells in the Paradox in the past can 
be applied, and the Group will likely test these solutions in the 
coming months (subject to regulatory approvals) to fully 
determine the potential of the reservoir. 

Zephyr Energy plc Annual Report and Financial Statements 2022

11

Strategic Report Chief Executive Officer’s Report and Operating Review continued

Acquisition of infrastructure assets
In September 2022, Zephyr announced that it had entered into 
an agreement to acquire a package of oil and gas assets located 
on and around the Paradox project.

Zephyr acquired 21 miles of natural gas gathering lines, the 
Powerline Road gas processing plant (not currently in operation), 
rights of way for additional gathering lines, active permits, five 
existing wellbores and additional acreage which is contiguous to 
the WSU.

The assets acquired will enable Zephyr to substantially reduce 
the capital required to build the necessary gas export 
infrastructure for its forecast gas production from the Paradox 
project. The consideration for the asset package was 
US$750,000.

Next steps
The immediate next steps on the Paradox project are as follows:

•   To complete the production tests on the State 36-2 well;

•   The completed production test, when combined with data 

from the State 16-2 production test, will provide information 
related to the sizing of the gas processing infrastructure 
required for commercial roll-out of the project. The 
infrastructure will then be constructed and commissioned; 
and

•   Once the infrastructure is in place and the Dominion pipeline 
take-away is completed export of hydrocarbons from the 
project will commence.

Williston project – non-operated asset
Overview
In 2021, Zephyr stated that one of its key goals was to establish 
production and positive cashflow either through its existing 
portfolio (the Paradox project), via acquisition, or through a 
combination of both. Since then, the Group has delivered on 
this goal and the Board is pleased to report that, following 
twelve discrete acquisitions, the Group now has a non-operated 
asset portfolio that delivered sales of over 1,410 boepd, net to 
Zephyr, in 2022, with corresponding revenues of US$41.1 million 
for the year. 

As at 31 December 2022, Zephyr had working interests in 223 
wells that were available for production. The working interests 
are in prime locations, and the majority of the wells are operated 
by Chord Energy Corporation, a leading Williston Basin producer.

The Group’s non-operated portfolio continues to perform above 
the Board’s expectations, in part due to the high commodity 
price environment in 2022. In April 2022, in order to lock in 
cashflow to develop our Paradox asset and meet the Group’s 
funding commitments, the Group hedged just under half of its 
forecast 2022 production at more than US$98 per barrel of oil. 
The hedging programme was structured to provide cashflow 
surety related to the Group’s debt obligations, as well as to 
de-risk funding requirements for the Paradox project, while 
allowing for additional exposure to future fluctuations in prices. 
The Group announced an extension to this hedging programme 
in May 2023.

The Group will continue to develop and grow its non-operated 
portfolio through opportunistic acquisitions.

12

Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report Chief Executive Officer’s Report and Operating Review continued

Acquisitions
The non-operated portfolio has been carefully crafted and 
achieved through twelve discrete acquisitions, the most 
important one being the transformative acquisition of the Kaiser 
assets completed in February (cid:258)(cid:256)(cid:258)(cid:258) (cid:349)the (cid:357)(cid:54)aiser ac(cid:202)uisition(cid:358)(cid:350) 
which nearly tripled the Group’s non-operated production from 
its four previous acquisitions. The Kaiser acquisition was the 
driver of the impressive performance of the non-operated 
portfolio in 2022.

The Kaiser acquisition provides a stable foundation of low-
decline production and cashflows from 163 gross producing 
wells. In addition, 18 drilled but uncompleted wells (“DUCs”) 
have been brought online since and 47 additional gross 
undeveloped locations are expected to provide meaningful 
upside for years to come. 

The key benefits of the Kaiser acquisition were as follows:

•   A diversified, low-decline base of mature production with 

established history and stable cashflows;

•   Near term growth from DUCs currently being brought online;

•   Mid to longer term infill drilling opportunities on Zephyr 

acreage;

•   Potential to hedge a significant portion of the existing 

production at attractive prices to lock in returns and provide 
downside protection; and

•   Excellent complement to (and funding source for) the less 

mature, higher upside Paradox Basin development

In order to fund the acquisition, the Group undertook an equity 
fundraise of US(cid:381)1(cid:263).4 million (cid:349)(cid:383)1(cid:258).(cid:264) million(cid:350) in February (cid:258)(cid:256)(cid:258)(cid:258) 
and secured a US$28 million senior debt facility from a long-
established North Dakota-based commercial bank, First 
(cid:42)nternational Bank (cid:368) (cid:92)rust (cid:349)(cid:357)F(cid:42)B(cid:92)(cid:358)(cid:350). See note (cid:258)(cid:258).

On 21 December 2022, Zephyr announced the acquisition of 
working interests in six further wells, equivalent to a net 1.1 wells, 
near to Zephyr’s current non-operated working interests for a total 
consideration of US$2.9 million. In addition, Zephyr is paying the 
US$8.9 million CAPEX associated with the working interests to 
bring the wells into production.

These new wells are expected to provide a Q4 2023 production 
boost, having been spud in November 2022, and first sales 
volumes are expected in autumn 2023. The operator of these 
new wells is Slawson Exploration Company (“Slawson”), a 
top-tier operator and one of the largest private companies in 
the Williston Basin. Slawson was an early pioneer of horizontal 
development in the Williston Basin and has excellent access to 
oilfield service companies and infrastructure.

Zephyr’s working interest in the six new wells ranges from 11% to 
32% and management currently estimates 2P Reserves being 
acquired are circa 550,000 boe net to Zephyr.

Zephyr secured a US$8 million bridge loan facility, on favourable 
terms, to part fund the acquisition and associated CAPEX. There 
was no equity component to the US$8 million bridge loan 
facility. See note 22.

Zephyr Energy plc Annual Report and Financial Statements 2022

13

Strategic Report Chief Executive Officer’s Report and Operating Review continued

2022 Production summary
F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258) sales volume from the non-operated portfolio averaged 
circa 1,41(cid:256) boepd, net to (cid:117)ephyr, up from (cid:258)(cid:262)(cid:259) boepd in F(cid:112) (cid:258)(cid:256)(cid:258)1. 

F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258) revenues were US(cid:381)41.1 million, compared to US(cid:381)(cid:262) 
million in F(cid:112) (cid:258)(cid:256)(cid:258)1.

At 31 December 2022, 223 wells in the portfolio were available 
for production, including 17 wells which came online at some 
point during the quarter. Net working interests across the Williston 
Basin non-operated portfolio now average 6.3% per well, equivalent 
to 15 total wells net to Zephyr, all of which utilised horizontal 
drilling and modern, hydraulically stimulated completions.

Hedging
In April 2022, the Group hedged just under half of its forecast 
non-operated production for the following two years, with an 
average hedged production price of US$98 for the remainder 
of 2022 and US$87 thereafter.

In May 2023, the Board elected to enter into additional oil hedge 
agreements given that most of the hedges acquired in 2022 
had since crystallised. Volumes hedged for the nine months 
ending 31 December 2023 have now been increased from 
94,000 barrels (“bbls”) to 137,000 bbls, at an average hedged 
production price of US$85, with BP Energy Company (“BP”), 
one of the world’s leading energy trading houses, continuing 
to serve as the counterparty. 

Significant decisions made
During the year under review, the Directors approved multiple 
discrete acquisitions of non-operated assets. The decisions to 
proceed with the acquisitions and the corresponding debt and 
equity funding were logical decisions made to ensure the 
continued growth of the business and the advancement of the 
Paradox project. All acquisitions were unanimously deemed by 
Board members to be in the best interests of the Company. 
Details of the acquisitions can be found in the relevant sections 
of this Annual Report.

On the Paradox project, the Board approved the acquisition of 
further project acreage and infrastructure assets. In addition, the 
Board approved the acquisition of the remaining 25% working 
interest in the project and the drilling of the State 36-2 well. 
These were all funded by cashflows generated from the 
non-operated portfolio. In arriving at the decision to proceed 
with this activity the Directors considered the cash position 
of the Group and the importance of progressing the Paradox 
project. After due consideration, the Directors unanimously 
considered the activity to be in the best interests of the 
Company and its Shareholders.

We would like to thank all Shareholders for their continued 
support.

On behalf of the Board, 

JC Harrington
Chief Executive Officer

23 June 2023

14

Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report

(cid:24)n(cid:227)ironment(cid:121)l(cid:328) Soci(cid:121)l (cid:121)nd 
(cid:34)o(cid:227)ern(cid:121)nce (cid:349)(cid:357)(cid:24)S(cid:34)(cid:358)(cid:350)

Robust management of ESG matters is at the core of what we 
do and how we work. The Board is unanimously committed to 
ensuring that every action and investment decision the Group 
makes is in line with our core values of being responsible 
stewards of investors’ capital and responsible stewards of the 
environment. This includes the following points of focus:
•   Protecting the Group, safeguarding its existing asset base 

and positioning it for attractive growth opportunities;

•   Seeking creative and beneficial funding opportunities in an 
effort to unlock value from our existing asset portfolio, as 
evidenced by the U.S. Government funding we received for 
our recent drilling programme on the Paradox project;

•   Adopting a disciplined focus on growth via the acquisition 

of producing or near-term development opportunities in the 
Rocky Mountain region. In the current economic climate, we 
believe that attractive, value-additive acquisitions are available 
and may be acquired using non-traditional funding structures;

•   Tight financial controls and cash preservation which will 
enable the Group to continue trading effectively; and

•   Continuing to ensure management and the Board are aligned 
with our Shareholders through significant ownership of shares.

Environmental
Protection of the environment and robust environmental 
management are of primary importance to the Board. The 
Company is committed to minimising its environmental impact 
through positive actions and to protect the surroundings in 
which we operate. 

We are committed to:
•   Limit our own carbon emissions through our VER credit 

programme with a goal to mitigate all Scope 1 carbon emissions;

•   Comply with applicable environmental laws, regulations and 

standards of the U.S. where we operate;

•   Operate in a safe manner to avoid spills, leaks or accidental 

discharges of polluting materials;

•   Evaluate and utilise new technologies, such as continuous 

emissions monitoring and solar and battery powered control 
systems at our operated projects;

•   Minimise our land footprint by utilising efficient pad design 

and co-location of wells;

•   Promote efficiency in our use of energy and water with the 

aim of conserving natural resources;

•   Ensure that environmental accidents, incidents, near misses 

and non-compliances are reported and investigated, and that 
corrective and preventive actions are implemented as rapidly 
as possible;

•   Monitor and evaluate our own and contractor proficiency and 
conduct periodic audits to ensure our controls are effective 
and that environmental standards are being achieved; and
•   Reporting transparently on our environmental performance 
and the status of our environmental objectives and targets

The Board is proud of how Zephyr conducted its operations in 
the period under review and we will always strive to adhere to 
our core values. 

A major milestone was achieved when Zephyr announced 
an intention to achieve carbon-neutrality across its Scope 1 
operational footprint in 2021 and the Group continued to 
maintain this throughout the 2022 financial year.

As an integral part of this undertaking, Zephyr is collaborating 
with Prax a British multinational independent oil refining, trading, 
storage, distribution and retail conglomerate dealing in crude oil, 
petroleum products and bio-fuels, headquartered in London. 
Prax, which has trading offices in London, Singapore and the 
U.S., worked with Zephyr to measure, reduce and mitigate 
greenhouse gas emissions across Zephyr’s businesses, with 
mitigation efforts primarily focused on the purchase of VERs 
from reputable pre-vetted developers of sustainable projects. 
This exercise includes Zephyr’s current corporate activity, its 
non-operated production assets in the Williston Basin, North 
Dakota, U.S., and Paradox project activity. 
The cost of the VER credit programme to the Group was 
circa US$0.2 million in the 2022 financial year.

In addition to the environmental benefits that will result from 
Zephyr’s efforts to reach carbon-neutrality, the Group anticipates 
that this approach will also yield economic benefits including 
expanded access to a wider group of potential institutional 
investors, as total ESG-focused assets under management are 
currently estimated to be over US$30 trillion globally. Moreover, 
the average cost of capital for companies with committed ESG 
and decarbonisation initiatives has been shown to be demonstrably 
less than that of traditional resource companies. The Board 
believes that incremental regulatory benefits may also 
materialise from Zephyr’s actions.

Social
Contributing to the communities in which we work is important 
to the Board. It is essential that the Company conducts its 
operations in such a way as to minimise the potential impact 
from our activities and deliver positive outcomes in the 
communities in which we operate.

We are committed to: 
•   Comply with applicable social laws, regulations, and good 

international industry practices;

•   Be active participants in our local communities and, in 

particular, to be supporters of land and grassland conservation 
projects in those communities;

•   Establish suitable platforms to share all requisite information 

regarding our operations with different stakeholders, including 
local communities, and promote dialogue and constructive 
engagement;

•   Devise and implement transparent and fair grievance 

mechanisms for the communities in which we operate and for 
our workforce. Ensure that grievances are recorded, 
investigated and responded to in a timely manner; and
•   Supporting our colleagues in creating an inclusive and 

safe environment for them to work

Health and safety
Zephyr has a zero-harm safety culture focused on continuous 
improvement to achieve an injury-free and safe work environment. 
It is the Group’s policy to provide working environments which 
are safe and without risk to health and provide information, 
instruction, training and supervision to ensure the health and 
safety of its employees. The Board is pleased to report that 
during the period there were no Lost Time Injuries (“LTIs”).

Zephyr Energy plc Annual Report and Financial Statements 2022

15

Balance sheet

Total investment in the Group’s exploration and evaluation 
assets as at 31 December 2022 was US$38 million (2021: 
US$22.8 million) reflecting the ongoing investment in the 
Paradox project.

Total investment in property, plant and equipment as at 31 
December 2022 was US$51.8 million (2021: US$11.2 million) 
reflecting the further acquisition of non-operated assets in the 
Williston Basin, recurring capital expenditure and 
decommissioning obligations on the non-operated assets.

At 31 December 2022, the Group has recognised US$1.3 million 
outstanding derivative contracts in respect of its hedging 
programme at fair value, of which US$0.2 million (2021: nil) has 
been recognised in non-current assets and a further US$1.1 
million (2021: nil) in current assets.

Cash and cash equivalents as at 31 December 2022 were US$9 
million (2021: US$1.8 million). During the year, the Company 
raised gross proceeds of US$17.4 million (2021: US$15.5 million) 
through the placing of new Ordinary Shares in the Company. 

(cid:42)n February (cid:258)(cid:256)(cid:258)(cid:258), the Group secured debt funding of US(cid:381)(cid:258)(cid:264) 
million and in December 2022 entered into a further 12-month 
revolving credit facility of up to US$8 million, of which US$2.5 
million had been drawn down at 31 December 2022. The proceeds 
from these debt instruments were used to complete the Group’s 
acquisition of non-operated assets in the Williston Basin.

Subsequent developments

In June 2023, the Company announced that it had raised a 
further US$3.9 million (before expenses) through the placing 
of new Ordinary Shares in the Company.

At 16 June 2023, the Group had cash and cash equivalents of 
US$7.5 million.

Strategic Report

Fin(cid:121)nci(cid:121)l Re(cid:227)ie(cid:228)

The 2022 financial year saw a transformation 
in the Group’s financial position and 
performance from the prior year. This was 
primarily due to the full-year impact of 
strong performance from the Group’s non-
operated asset portfolio and the continued 
investment into both the Paradox and 
Williston projects.

Income statement

During the year ended 31 December 2022, the Group generated 
revenue of US$41.1 million (2021: US$6 million) from its 
non-operated asset portfolio, and reported a gross profit of 
US$22.4 million (2021: US$3.3 million), which includes a gain 
of US$1.8 million (2021: nil) in respect of the Group’s hedging 
programme. The revenue in the income statement of US$41.1 
million is US$1.8 million less than the full-year revenue figure 
provided in the Group(cid:360)s market update of 15 February (cid:258)(cid:256)(cid:258)(cid:259) of 
US$42.9 million. The market update included US$1.8 million 
revenue from the final settlement of the Kaiser acquisition. 
Under (cid:42)FRS these revenues form part of the ac(cid:202)uisition price 
and therefore do not appear within the Income Statement in 
these financial statements.

Administrative expenses for the year were US$4.8 million 
(2021: US$2.7 million). The increase from the 2021 financial year 
highlights the expansion of the Group’s operational footprint to 
provide it with the capacity and capability to develop, manage 
and grow its operated and non-operated asset portfolios. The 
increase also reflects expenditure incurred in appraising new 
opportunities and other business development costs.

The Group reports a foreign exchange gain of US$6.1 million 
for the year (2021: US$0.5 million) which is predominantly in 
respect of unrealised gains on the restatement of intercompany 
loans between the Company and its subsidiaries. These gains 
arise due to the weakness of sterling against the U.S. dollar at 
the end of 2022.

Finance charges of US(cid:381)(cid:258).(cid:258) million (cid:349)(cid:258)(cid:256)(cid:258)1(cid:329) US(cid:381)(cid:256).1 million(cid:350) have 
been charged in respect of interest charges and associated 
costs relating to the Group’s borrowings and unwinding of 
discount on decommissioning. See note 7.

During the year ended 31 December 2022, the Group has 
recognised a deferred tax charge and a corresponding net 
deferred tax liability of US$2 million relating to unrelieved 
tax losses and temporary timing differences arising in the 
U.S. businesses.

The Group reports a net profit after tax of US$19.3 million 
or a profit of 1.26 cents per Ordinary Share for the year 
ended 31 December 2022 (2021: US$0.8 million or 
0.08 cents per Ordinary Share). 

16

Zephyr Energy plc Annual Report and Financial Statements 2022

Strategic Report Financial Review continued

Key performance indicators

As part of Zephyr’s ongoing development of the Paradox project and the build-out of the non-operated portfolio in the Williston 
Basin, the Board tracks its performance against indicators that reflect the strategic, operational and financial progress, as well as our 
impact on society and the environment. These indicators allow the Board, management and stakeholders to compare Zephyr’s 
performance to its goals.

Why we measure 

Performance

Safety performance

Adjusted EBIDA 

(EBITDA adjusted for unrealised 
foreign exchange and hedge gains)

Net production 

• 

• 

• 

• 

• 

• 

 There we no reported LTIs during the 2022 
financial year (2021: nil)

 The Group has a zero-harm safety culture 
focused on continuous improvement to 
achieve an injury-free and safe work 
environment

 We require employees and contractors to 
work in a safe and responsible manner and 
provide them with the training and 
equipment to do so

 Indicator of the Group’s cash generation to 
fund expenditures and(cid:340)or return capital to 
Shareholders

• 

 2022 Adjusted EBITDA was US$28.2 
million

• 2021 Adjusted EBITDA was US$2.3 million

 Indicator of revenue generation potential 

 Measure of progress towards achieving 
production forecasts and driving profitable 
production growth

• 

• 

• 

• 

• 

• 

 F(cid:112) (cid:258)(cid:256)(cid:258)(cid:258) production of 514,(cid:262)5(cid:256) barrels 
of oil equivalent (“boe”)

 4(cid:264)4(cid:401) increase in production from F(cid:112) (cid:258)(cid:256)(cid:258)1 
production of 88,037 boe from non-
operated Williston Basin 

 During the year the Group booked its first 
reserves on the Paradox project and 
increased the reserve(cid:340)resource base by 
acquiring the remaining 25% working 
interest in the project post-year end

 At 31 December 2022, the Group had 
Paradox Basin 2P reserves of 2.57 million 
barrels of oil equivalent (“mmboe”), 2C 
resources of circa 34 mmboe and 2U 
resources of 270 mmboe

 Recorded Scope 1 carbon-neutrality from 
both operated and non-operated assets

 VER credit partnership with Prax which aims 
to mitigate all Scope 1 carbon emissions. 
The cost of the scheme was circa 
US$0.2 million in the 2022 financial year.  

Growth of Paradox project 
reserve resource play

• 

 Indicator of economic viability and 
long-term production potential of projects

Carbon emissions 

• 

 Zephyr Energy is committed to 
sustainable and responsible oil and gas 
production 

CJ Eadie
Finance Director

23 June 2023

Zephyr Energy plc Annual Report and Financial Statements 2022

17

Strategic Report

Principal Risks and Uncertainties

There are a number of key potential risks 
and uncertainties which the Board believes 
could have a material impact on Zephyr’s 
long-term performance and could cause 
actual results to differ from expected and 
historical results. The Board considers these 
risks during its regular meetings and 
discussions.

The principal risks and uncertainties that the Group faces are:

Non-financial risks

••   Changes in government law or regulatory policy in the U.S. 

could materially affect the rights and title to the interests held 
by the Group, and the operations and financial condition of 
the Group could be adversely affected. The Group is in 
continual proactive dialogue with both its UK and U.S. 
regulators to ensure ongoing compliance with its obligations.

••   Climate related issues remain at the forefront of Board 

conversations and decisions. While climate-related 
opportunities continue to emerge in this rapidly evolving area, 
the Board recognises that these issues also present a risk to 
Zephyr that environmental regulations, climate change 
concerns, and investor driven change may result in (i) 
increases to the cost of doing business, (ii) hinder our ability 
to continue executing our strategy, or (iii) restrict access to 
certain markets or investors.

••   Zephyr is dependent on the continued services and 

performances of its core management team. The loss of key 
personnel could have an impact on our ability to meet our 
strategic objectives. The Remuneration Committee reviews 
the employment terms for executives and key operational 
management with the aim of attracting, motivating and 
retaining key personnel for the Group. The Committee has 
also engaged an external, independent consultant to 
benchmark compensation against similarly sized industry 
group peers.

••   Potential impacts from a lack of adherence to health and 

safety policies may result in fines and penalties, serious injury 
or death, environmental impacts, statutory liability for 
environmental redemption and other financial and 
reputational consequences that could be significant. 
Effectively managing Health and Safety Risk exposure is the 
top priority for the Board and management team which 
regularly review health and safety programmes and 
mitigations. Health and safety training is included as part of all 
staff and contractor inductions. Detailed training on our field 
manual procedures has been provided to key stakeholders to 
ensure processes and procedures are embedded throughout 
the organisation and all operations.

18

••   The results from the ongoing drilling campaign and 

production testing on the Paradox project will have a 
significant impact for the Group. Poor results from the wells 
could have wider implications on the future development of 
the project. The Board is ensuring that all activities are 
appropriately planned and the technical team has undertaken 
a thorough review of geological and technical risks.

••   There is execution and geological risk on the Paradox wells. 
The wells are deep, drilled in over pressure reservoirs, and 
potentially have to be hydraulically stimulated to deliver 
commercial production. The Group’s technical team has 
considerable experience of working on this project and has 
achieved good results to date in identifying and mitigating 
geological and execution risks. In addition, the service industry 
is very well developed in the U.S. and the Group will only 
engage with experienced contractors and service providers 
with detailed knowledge of relevant hydraulic stimulation 
techniques. 

••   Cybersecurity risks for companies have increased 

significantly in recent years due to the mounting threat and 
increased sophistication of cybercrime. A cybersecurity 
breach, incident or failure of our IT systems could disrupt our 
businesses, put employees at risk, result in the disclosure of 
confidential information, damage our reputation and create 
significant financial and legal exposure. Employees are our 
first line of defence against these attacks and we promote 
secure behaviours to help mitigate this growing risk. We 
engage with key technology partners and suppliers to ensure 
potentially vulnerable systems are identified and secured.

Financial risks

••   There is a risk that the carrying value of the Group’s assets 
will not be recovered through future revenues, leading to 
impairment losses. The Group manages the recoverability of 
its assets and assesses the economic viability throughout the 
exploration, development and production phases.

••   Commodity risk – The activities of the Group are subject to 

fluctuations in prices and demand for commodities, which are 
volatile and cannot be controlled. Fluctuating commodity prices 
could have a significant impact on the Group’s operations. 
During 2022, the Group implemented a hedging programme 
to manage the potential downside risks in fluctuating 
commodity pricing. This hedging programme is expected to 
enable the Group to meet its ongoing funding obligations.

••   Currency risk – Funds are maintained by the Group in Great 

Britain Pounds sterling (“GBP”) and United States Dollar 
(“US$”). There is a risk that purchasing power in the U.S. is lost 
through foreign exchange translation. The Group considers its 
foreign exchange risk to be a normal and acceptable business 
exposure and does not hedge against the risk at present.

••   Funding risk – There is a risk that there will be insufficient 
access to funding to meet all corporate, development and 
production obligations and activities. The Group manages 
liquidity risk by maintaining adequate cash reserves and 
monitoring forecast and actual cashflows. The Board  
reviews the Group’s cashflow projections and forecasts  
on a monthly basis. 

Zephyr Energy plc Annual Report and Financial Statements 2022Strategic Report

Statement by the Directors in 
Performance of their Statutory  
Duties in accordance with S172(1)  
and 414CZA of the UK Companies 
Act 2006

The Board of Directors of Zephyr Energy plc, 
both individually and together, have acted in 
good faith, in a way they consider would be 
most likely to promote the success of the 
Company for the benefit of its members as 
a whole (having regard to the stakeholders 
and matters set out in S172 of Companies 
Act 2006).

The Board defines its stakeholders as the many individuals and 
organisations that are affected by our operations and with 
whom we seek to proactively and positively engage on a regular 
basis. We strive to maintain productive, mutually beneficial 
relationships with each stakeholder group by treating all 
stakeholders with fairness and respect and by providing timely 
and effective responses and information.

Engaging our stakeholders informs our decision-making, 
including consideration of our long-term strategic objectives 
and the activities that support these aims. 

Our engagement with stakeholders includes personal contact 
via face-to-face or telephone conversation, email exchange, 
company reports, press releases, investor presentations or 
conference participation and other company engagement.

As the operator of long-life assets, we naturally make decisions 
that consider the long-term success of Zephyr and value 
creation for our stakeholders. 

The following is a summary of stakeholder engagements  
from 2022.

Stakeholder engagement
Equity and debt investors
The Board seeks to understand and meet investor needs and 
expectations. It has established a strategy and business model 
which it believes will promote long term value to investors. The 
Company’s details are displayed on its website allowing 
investors to contact the Company if they so wish. The Board 
attaches great importance to providing investors with clear and 
transparent information on the Group’s activities and strategy. 
Details of all communications are provided on the Company’s 
website, including historical annual reports, press releases, 
company presentations and governance related material. 

The major interests in the Company’s Ordinary Shares are set 
out in the Directors’ Report. Through our regulatory updates and 
the publication of our half and full year financial reports, we 
inform Shareholders regarding the status of their Company. 
Further Shareholder engagement includes the Annual General 
Meeting (“AGM”) (although attendance may be affected due to 
restrictions imposed as a result of the pandemic) and 
discussions with investors when questions are asked.

On a monthly basis we provide financial and operational updates 
to our commercial lender.

Employees
Our employees are essential to the Group’s success and growth. 
We recognise that we need a skilled and committed workforce, 
with a diverse range of experience and perspectives, and we 
value the diversity and the contribution that it affords

The Board believes that the Group’s success is reliant on the 
commitment of our employees. We pride ourselves on our 
friendly and safe working environment. Employee feedback is 
sought through formal review processes and via the head of 
each department. Training is provided where necessary. 

19

Zephyr Energy plc Annual Report and Financial Statements 2022Strategic Report      Statement by the Directors in Performance of their Statutory Duties in accordance with S172(1) 

and 414CZA of the UK Companies Act 2006 continued

Governments and regulators
Executive and operational management engage with federal, 
state and local regulators to address legislative, regulatory and 
operational matters important to our business and our industry. 
We also proactively engage with regulatory agencies throughout 
the year to keep them appraised of our operational and well 
retirement activities and to provide objective and measurable 
progress indicators. 

Our transparency in engagement and delivering on expectations 
were two key considerations in the state of Utah when dealing 
with the well control incident that we experienced in April 2023. 

Joint operating partners
As an operator of assets, Zephyr works on behalf of our industry 
partners to safely and efficiently manage our assets.

We fulfil our duties as operator by carefully managing our 
responsibilities including prompt payment of expenses and 
keeping leases in good standing.

Communities
We actively seek to support sustainable socio-economic 
development in the communities in which we live and work and 
aim to minimise any potential negative impacts from our 
operations.

Environment
The Group fully recognises its obligation to minimise its impact 
on the environment and to be responsible in all its activities. This 
is currently achieved by complying with the IS014001 quality 
standard and support of certain environmentally focussed 
charities. 

More information on how the Company considers and 
discharges its obligations in respect of S172 Companies Act 
2006 in respect of its stakeholders can be found in the 
Corporate Governance section of this document (page 21) and 
in respect of the environment at the relevant section above

The Strategic Report on pages 1 to 20 was approved by the 
Board on 23 June 2023.

On behalf of the Board,

JC Harrington
Chief Executive Officer

23 June 2023

20 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance

Zephyr Energy plc Annual Report and Financial Statements 2022

Governance

Zephyr Energy plc Annual Report and Financial Statements 2022

21

Governance

(cid:13)o(cid:121)rd o(cid:153) (cid:20)irectors     

Rick Grant
NON-EXECUTIVE CHAIRMAN

Colin Harrington
(cid:14)H(cid:42)(cid:24)F (cid:24)(cid:111)(cid:24)(cid:14)U(cid:92)(cid:42)(cid:105)(cid:24) OFF(cid:42)(cid:14)(cid:24)R

Chris Eadie
(cid:14)H(cid:42)(cid:24)F F(cid:42)N(cid:1)N(cid:14)(cid:42)(cid:1)(cid:56) OFF(cid:42)(cid:14)(cid:24)R

Rick has a 40-year track record of success in 
the oil and gas industry. Rick is co-founder and 
Chairman of Origin Creek Energy LLC (“OCE”). 
OCE makes US$2-US$20 million foundational 
investments in the domestic U.S. energy 
sector. The firm’s capital is provided by its 
partners and two affiliated family offices. 

Prior to OCE, Rick was CEO of Suez North 
America LNG and then served as CEO of Suez 
Global LNG. During his career, Rick has had 
significant success managing multi-billion 
dollar organisations and developments, and 
has been involved in a number of profitable 
corporate exits.

Colin began his career in energy finance in 
1998, and previously worked in New York, 
(cid:56)ondon, Washington D(cid:14) and San Francisco. 
Over the course of his investment banking and 
investment management career, he has had 
significant experience executing recapitalisations 
and turnarounds at natural resource companies. 

Prior to Zephyr, Colin served as CEO of Origin 
Creek Energy, a special situations investor in 
the onshore US oil and gas sector. Prior to that, 
Colin was Managing Partner of the Wellford 
Energy Group and former CEO of Wellford 
(cid:14)apital Markets, a F(cid:42)NR(cid:1)-registered broker 
dealer boutique which specialised in the 
energy markets.

(cid:14)hris is an experienced Finance Director with 
extensive corporate finance experience within 
both public and private companies in the 
natural resources sector.

Chris qualified as a Chartered Accountant with 
PricewaterhouseCoopers after which he held 
a number of senior finance positions at Cable 
and Wireless PLC.

Prior to joining Zephyr, Chris was, amongst 
other things, Finance Director of (cid:1)(cid:42)M listed 
Aurum Mining PLC, and was involved in the 
wholesale restructuring of the Company into 
Shearwater Group PLC, the AIM listed 
cybersecurity and risk management company.

Gordon Stein
NON-EXECUTIVE DIRECTOR

Tom Reynolds

NON-EXECUTIVE DIRECTOR 

Gordon Stein is a commercial (cid:14)FO with over (cid:259)(cid:256) years of expertise 
in the energy, natural resources and other sectors. A member of the 
(cid:14)hartered (cid:42)nstitute of Public Finance (cid:368) (cid:1)ccountancy, Gordon is 
currently (cid:14)FO of (cid:14)lean(cid:92)ech (cid:56)ithium plc, an exploration and 
development company advancing the next generation of 
sustainable lithium projects in Chile.

Previously, Gordon was the (cid:14)FO and an (cid:24)xecutive Director of 
Columbus Energy Resources plc, an AIM-traded oil and gas company,
(cid:14)FO of (cid:1)(cid:42)M-traded Madagascar Oil (cid:56)imited and has also been (cid:14)FO 
of Cadogan Petroleum plc an independent oil and gas exploration, 
development and production company with onshore gas and 
condensate assets in Ukraine. Prior to that, Gordon held a number 
of other roles in the energy sector at start-ups to major companies.

Tom is a chartered Chemical Engineer with 25 
years’ experience in the energy sector spanning 
executive management of private and public 
E&P companies, private equity investment and 
advising early stage companies. He is currently 
the CEO of Scirocco Energy.

Tom led two public E&P companies between 
2008-2016 – Bridge Energy ASA and Iona 
Energy Inc. – providing him with a broad range 
of North Sea experience including cross border 
mergers, IPOs, acquisitions & disposals, the 
Nordic bond market, debt restructuring and 
investor relations in London, Oslo and Toronto. 

22

Zephyr Energy plc Annual Report and Financial Statements 2022

Governance

Senior (cid:61)(cid:121)n(cid:121)(cid:154)ement

Gregor Maxwell
(cid:14)H(cid:42)(cid:24)F OP(cid:24)R(cid:1)(cid:92)(cid:42)NG OFF(cid:42)(cid:14)(cid:24)R

•   PhD in Reservoir Geology, 25 years 

experience spanning production to new 
ventures roles.

•   Previous roles with Apache, Rocksource and 
Chevron. Now responsible for spearheading 
ZPHR analytics and technical approach.

James Lee
F(cid:42)N(cid:1)N(cid:14)(cid:24) (cid:368) (cid:14)ORPOR(cid:1)(cid:92)(cid:24) 
DEVELOPMENT

•   21 years of energy finance experience 
including 17 years in natural resources 
investment banking, most recently as 
a Managing Director at Stifel.

•   Co-founder of a PE backed upstream 

company focused on the Williston Basin.

Kaleb Dasinger
LAND AND CORPORATE DEVELOPMENT

•   Second generation landman with 17 years of 

experience.

(cid:337)   Founder of multiple companies focused on 

oil and gas minerals and non-operated 
working interests.

Ryan Walter 
OPERATIONS MANAGER

Jorge Gutierrez
GENERAL COUNSEL

•   Ryan holds a Bachelor of Science in 

•   Jorge has oversight of the Company’s 

Mechanical Engineering from Purdue 
University and has over a decade of 
experience in the oil and gas industry.

•   Prior to Zephyr, Ryan served as a Senior 
Operations Engineer & Joint Interest 
Supervisor at Whiting Petroleum, where he 
supported operations in both the Williston 
Basin & DJ Basin.

legal affairs.  

•   He previously worked for over 15 years in 
private practice in Dallas, Texas with an 
emphasis in representing private and 
publicly traded companies operating in the 
upstream and midstream sectors of the 
energy industry. He is admitted to practice 
law in the State of Texas.

Zephyr Energy plc Annual Report and Financial Statements 2022

23

Governance

(cid:14)orpor(cid:121)te (cid:34)o(cid:227)ern(cid:121)nce St(cid:121)tement

The corporate governance framework which the Group 
operates, including Board leadership and effectiveness, Board 
remuneration, and internal control is based upon practices 
which the Board believes are proportional to the size, risks, 
complexity and operations of the business and is reflective of 
the Group’s values.

The Board continually assesses its corporate governance 
processes to ensure that Zephyr continues to comply with best 
practice as outlined in the Code. No major corporate 
governance issues arose during the year under review.

The Code is constructed around ten broad principles and a set 
of disclosures. The Code states what it considers to be 
appropriate arrangements for growing companies and asks 
companies to provide an explanation about how they are 
meeting the principles through the prescribed disclosures. We 
have considered how we apply each principle to the extent that 
the Board judges these to be appropriate in the circumstances, 
and we provide an explanation of the approach taken in relation 
to each principle on our website and a summary is set out below. 

RL Grant
Non-Executive Chairman

As a Board we have been driving our 
governance standards towards meeting 
best practice, and it has been my privilege 
to work with this Board which is committed 
to maintaining high standards of corporate 
governance. As Chairman of Zephyr, my role 
is to provide leadership, ensuring that the 
Board performs its role effectively and has 
the capacity, ability, structure, corporate 
governance systems and support to enable 
it to continue to do so.

The Group’s success is directly linked to sound and effective 
governance and we remain committed to achieving high 
standards in everything we do.

The Directors recognise the importance of strong corporate 
governance and have developed a corporate governance 
framework and policies appropriate to the size of the Group. As 
the Group grows, the Directors and management will continue 
to review and adjust our approach and make ongoing 
improvements to the Group’s corporate governance framework 
and policies and procedures as part of building a successful and 
sustainable company. Good governance creates the opportunity 
for appropriate decisions to be made by the right people at the 
right time to support the delivery of our strategy and manage 
any risks associated with delivery of that strategy.

Zephyr follows the requirements of the QCA Corporate 
Governance Code (the “Code”) published by the Quoted 
Companies Alliance in April 2018, a full version of which is 
available at http(cid:329)(cid:340)(cid:340)www.the(cid:202)ca.com.  

All members of the Board believe strongly in the value and 
importance of good corporate governance and in our 
accountability to all of Zephyr stakeholders, including 
Shareholders, staff, clients, suppliers and the Governments and 
regulators of the countries in which we operate.  

24 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Corporate Governance Statement continued

The Board and its committees

The Board is responsible for the direction and overall 
performance of the Group with an emphasis on policy and 
strategy, financial results and major operational issues.

Formal Board meetings are scheduled, on average, every four 
to six weeks with regular contact between meetings as required. 
During the year there were nine formal Board meetings, in addition 
to regular informal Board discussions, and each of the formal 
meetings was attended by every Director. The meetings are 
held to monitor and implement strategy, to review performance 
(including cash forecasts, ESG compliance), potential acquisitions, 
fundraising activity and to consider communications to the 
London Stock Exchange and Shareholders. 

During the year, the matters reserved for the Board’s decision 
have been reviewed and reaffirmed. Specific matters for the 
Board’s consideration include:

•   Approval of the Group’s strategic plan;

•   Review of the performance of the Group’s strategy, 

objectives, business plans and budgets;

•   Review and assess the Group’s sustainability and ESG goals, 

including the Group’s carbon neutrality programme

•   Approval of the Group’s operating and capital expenditure 

budgets and any material changes to them;

•   Review of material changes to the Group’s corporate structure 

and management and control structure; 

•   Review of changes to governance and business policies; 

•   Monitoring efforts related to community and stakeholder 

engagement;

Details of Directors who served during the year are set out in 
the Directors’ Report. The Board is currently comprised of two 
Executive Directors and three Non-Executive Directors, one 
of whom acts as Chairman. There are separate roles for the 
Chairman and the Chief Executive Officer.

The Board has established an Audit Committee, which 
comprises of two Non-Executive Directors. The Audit 
Committee meets two or three times a year and the Group’s 
external auditor is invited to meetings where appropriate. The 
main responsibilities of the Audit Committee are to review 
and report to the Board on matters relating to:

•   The integrity of the financial statements of the Group, 

including its annual and interim accounts;

•   The effectiveness of the Group’s internal controls and 

risk management systems;

•   The accounting policies and practices of the Group;

•   Audit plans and auditor’s report, including any significant 
concerns the external auditor may have arising from their 
audit work; and 

•   The terms of appointment, remuneration and independence 

of the auditor.

The Board also has an established Remuneration Committee, 
which comprises the Non-Executive Chairman and one Non-
Executive Director. The Remuneration Committee meets at 
least twice a year and reviews the performance of the Executive 
Directors and the scale and structure of their remuneration 
having due regard to the interests of our Shareholders. The 
Committee is also responsible for awards under the Group’s 
share option plans. No Director is involved in any decision 
relating to their own remuneration. 

•   Ensuring an effective system of internal control and 

risk management; 

The remuneration of the Non-Executive Directors is determined 
by the Board.

•   Ensure that appropriate succession planning procedures 

are in-place;

•   Approval of annual and interim reports and accounts, and 

preliminary announcements of year-end results; and 

•   Review of the effectiveness of the Board and its committees.

There is also an established procedure for all Directors to take 
independent professional advice, if necessary, at the Group’s 
expense. Additionally, all Directors have access to the advice of 
the Group’s advisers. The Group maintains Directors’ and 
Officers’ liability insurance.

The Board members are mindful of the need to keep skills and 
experience up to date which is done through a combination of 
training, continuing professional development through 
professional bodies, reading and on the job experience.

All Directors are expected to devote such time as is necessary 
for the proper performance of their duties. Directors are 
expected to prioritise and attend Board meetings and any 
additional meetings wherever possible. 

Communication with shareholders

The Board encourages regular and transparent dialogue with the 
Group’s Shareholders. All Shareholders are invited to the Annual 
General Meeting at which Directors are available for questioning. 
The notice of AGM is sent to all Shareholders at least 21 clear 
days before the meeting. The number of proxy votes received 
for and against each resolution is disclosed at the AGM and a 
separate resolution is proposed on each item. Financial and 
other information about the Group is available on the Group’s 
website www.zephyrplc.com. 

Internal controls 

The Board is responsible for establishing the Group’s system of 
internal controls and for reviewing its effectiveness. Reflecting 
the size of the Group, a key control procedure is the close 
day-to-day supervision of the business by the Executive 
Directors, supported by the senior management with 
responsibility for key tasks and operations. 

Zephyr Energy plc Annual Report and Financial Statements 2022

25

Governance Corporate Governance Statement continued

The key procedures that have been established, and which are 
designed to provide effective internal control are as follows:

••   Each of the Group’s subsidiaries is managed by an Executive 
Director and there is a management reporting process in 
place to enable the Board to monitor the performance of  
the Group on a regular basis;

••   Monthly cash forecasts are prepared and formally adopted  

by the Board; 

••   The Board reviews the major business risks faced by the 
Group and determines the appropriate course of actions 
required to manage those risks;

••   The Board approves proposals for the acquisition of assets or 
new businesses and sets guidelines for the development of 
new properties. Capital expenditure is regulated and written 
proposals must be submitted to the Board for any expenditure 
above specified levels;

••   Consolidated management information is prepared on a 

regular basis; and

••   The Board has regular briefing from the Company’s 

Nominated Adviser and Legal Counsel.

The Board reviews the effectiveness of the system of internal 
controls and the control environment. No significant control 
deficiencies were reported during the year and no weaknesses 
in internal controls have resulted in any material losses, 
contingencies or uncertainty which would require disclosure as 
recommended by the guidance for Directors on reporting on 
internal controls. The Board has reviewed the need for an 
independent internal audit function and has concluded that, at the 
current time, the Group is not yet large enough to warrant this.

As outlined above, the Board adopted the Code in April 2018.  
An overview of the extent of the Group’s compliance with the 
ten principles that comprise the Code, are set out below.

Extent of 
current 
compliance Commentary

Fully 
Compliant

A summary of the Group’s business model and strategy can be found in 
the Strategic Report within this Annual Report.

Key risks and mitigating actions are detailed in the Principal risks section  
of the Strategic Report within this Annual Report.

Further  
disclosure(s)

Strategic Report

Fully 
Compliant

The Group remains committed to listening and communicating openly 
with its Shareholders to ensure that its strategy, business model and 
performance are clearly understood. Understanding what stakeholders 
think about the Group, and in turn, helping these audiences understand  
our business, is a key part of driving our business forward and we actively 
seek dialogue with all stakeholders. We do so via regular reporting, investor 
roadshows, presenting at investor conferences/webinars and at the Group’s 
Annual General Meeting. The Group also makes regular operational 
announcements to keep Shareholders and the market updated on 
operational activity and progress. The Group also makes available 
corporate presentations on the ‘corporate documents’ page on the 
‘investors’ area on the Group’s website. The CEO is responsible for 
shareholder liaison.

www.zephyrplc.
com;

Regulatory 
updates, Annual 
General Meeting, 
Investor 
presentations and 
full contact details 
on the Group’s 
website.

Fully 
Compliant

Directors and employees adopt a broad view during decision making to 
take meaningful account on of the impact of the business on all key 
stakeholder groups. The Board recognises that Zephyr’s long-term  
success is reliant on good relationships with its key stakeholders.

See section on 
Stakeholder 
engagement in the 
Strategic Report

Principle

Establish a 
strategy and 
business model 
which promote 
long-term value 
for 
Shareholders

Seek to 
understand and 
meet 
Shareholder 
needs and 
expectations

Take into 
account wider 
stakeholder and 
social 
responsibilities 
and their 
implications for 
long-term 
success

26

Zephyr Energy plc Annual Report and Financial Statements 2022Governance Corporate Governance Statement continued

Extent of 
current 
compliance Commentary

Fully 
Compliant

The Board operates a comprehensive system of internal controls designed 
(to the extent considered appropriate) to safeguard the Group’s assets and 
protect the business from identified risks, including reputational risk.

As well as tight oversight exercised by the Executive Directors, and 
appropriately trained and qualified staff, the Board engages appropriate 
auditors and consultants to assist in identifying and managing risk.

Fully 
Compliant

The Board comprises the Non-Executive Chairman, two Executive 
Directors and two Non-Executive Directors (both of which are considered 
by the Board to be independent). One of the Non-Executive Directors,  
GB Stein acts as the Group’s Senior Independent Director.

Principle

Embed 
effective risk 
management, 
considering 
both 
opportunities 
and threats, 
throughout the 
organisation

Maintain the 
Board as a 
well-
functioning, 
balanced team 
led by the Chair

Fully 
Compliant

Ensure that 
between them 
the Directors 
have the 
necessary 
up-to-date 
experience, 
skills and 
capabilities

The Board is constantly reviewing its make up to ensure that it has a 
sufficient blend between independence on the one hand, and knowledge 
of the Group on the other, to enable it to discharge its duties and 
responsibilities effectively.

All Directors are encouraged to use their independent judgement and to 
challenge all matters, whether strategic or operational. The Chairman holds 
regular update meetings with each Director to ensure they are performing 
as they are required. Board meetings take place, on average, every 4 to 6 
weeks, normally held by telephone conference owing to the diverse 
geographic locations of the Board members.

The Board is satisfied that, between the Directors, it has an effective and 
appropriate balance of skills and experience, including in the areas of 
exploration, development and production of oil and gas assets. All 
Directors receive regular and timely information on the Group’s operational 
and financial performance. Relevant information is circulated to the 
Directors in advance of meetings. All Directors retire by rotation at regular 
intervals in accordance with the Group’s Articles of Association.

The Board makes decisions regarding the appointment and removal of 
Directors, and there is a formal, rigorous procedure for appointments. The 
Group’s Articles of Association require that one-third of the Directors must 
stand for re-election by Shareholders annually in rotation; that all Directors 
must stand for re-election at least once every three years; and that any 
new Directors appointed during the year must stand for election at the 
AGM immediately following their appointment.

All Directors are able to take independent professional advice in the 
furtherance of their duties, if necessary, at the Group’s expense. In 
addition, the Directors have direct access to the advice and services of the 
Company Secretary and Finance Director.

Further  
disclosure(s)

Principal risk 
section of the 
Strategic Report 
within the Annual 
Report.

See Corporate 
Governance 
section of Annual 
Report for full 
details on the 
Board structure

See Corporate 
Governance 
section of Annual 
Report for full 
details on the 
Board structure

Evaluate Board 
performance 
based on clear 
and relevant 
objectives, 
seeking 
continuous 
improvement

Fully 
Compliant

The Chairman continually assesses the contribution of each member of 
the Board to ensure that:

•• 

•• 

 Their contribution is relevant and effective

 That they have a commitment to progressing the Group’s objectives in 
order to increase Shareholder value

•• 

 Where relevant, they have maintained their independence

Given the Group’s ongoing expansion, the Board (led by the Chair) is 
constantly reviewing the performance and structure of the team as a unit 
and to ensure that the members of the Board collectively function in an 
efficient and productive manner.

Key Performance 
indicators in the 
Strategic Report

27

Zephyr Energy plc Annual Report and Financial Statements 2022Governance Corporate Governance Statement continued

Principle

Promote a 
culture that is 
based on 
ethical values 
and behaviours

Maintain 
governance 
structures and 
processes that 
are fit for 
purpose and 
support good 
decision-
making by the 
Board

Extent of 
current 
compliance Commentary

Further 
disclosure(s)

Fully 
Compliant

The Board aims to lead by example and do what is in the best interests of 
the Group.

Chairman’s 
Statement,

The Board spends a significant amount of time formulating and agreeing 
on the core principles and values under which Zephyr will operate. In short, 
Zephyr’s team will always strive to be responsible stewards of its investors’ 
capital and responsible stewards of the environment in which we work. We 
believe that good environmental performance, together with good 
governance practices, will translate into good business performance and 
therefore are focused on delivering strong economic returns in the most 
environmentally responsible manner practical.  

Strategic Report

Corporate 
Governance 
Statement

Corporate 
Governance 
Statement

Fully 
Compliant

The Board meets regularly for both formal Board meetings and for 
informal discussions.

The Board sets direction for the Group through a schedule of matters 
reserved for its decision. The Board and its Committees receive appropriate 
and timely information prior to each meeting; a formal agenda is produced 
for each meeting, and Board and Committee papers are distributed several 
days before meetings take place. Any Director may challenge the Group’s 
proposals and decisions are taken democratically after discussion. Any 
Director who feels that any concern remains unresolved after discussion 
may ask for that concern to be noted in the minutes of the meeting, which 
are then circulated to all Directors. Any specific actions arising from such 
meetings are agreed by the Board or relevant Committee and then 
followed up by the Group’s management.

The Executive Team consists of the Chief Executive Officer and the 
Financial Director with input from the other Directors. (cid:92)hey are responsible 
for formulation of the proposed strategic focus for submission to the 
Board, the day-to-day management of the Group’s businesses and its 
overall trading, operational and financial performance in fulfilment of that 
strategy, as well as plans and budgets approved by the Board of Directors. 
It also manages and oversees key risks, management development and 
corporate responsibility programmes. The Chief Executive Officer reports 
to the plc Board on issues, progress and recommendations for change. 
The controls applied by the Executive Team to financial and non-financial 
matters are set out earlier in this document, and the effectiveness of these 
controls is regularly reported to the Audit Committee and the Board.

The Board is supported by the Audit and Remuneration Committees. Each 
Committee has access to such resources, information and advice as it 
deems necessary, at the cost of the Group, to enable the committee to 
discharge its duties.

The Audit Committee is Chaired by the Senior Independent Director, 
GB Stein. The Non-Executive Director, TH Reynolds, is the other member 
of the Committee.

The Remuneration Committee is Chaired by the Senior Independent 
Director, TH Reynolds. The Non-Executive Chairman, RL Grant, is the other 
member of the Committee.

28 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Corporate Governance Statement continued

Further 
disclosure(s)

www.zephyrplc.
com

Principle

Communicate 
how the Group 
is governed and 
is performing 
by maintaining 
a dialogue with 
Shareholders 
and other 
relevant 
stakeholders

Extent of 
current 
compliance Commentary

Fully 
Compliant

The Group communicates with Shareholders through the Annual Report 
and Accounts, full-year and half-year announcements, the AGM and 
one-to-one meetings with large existing or potential new Shareholders. 
The Group also keeps Shareholders updated on progress and 
developments through its regular market announcements. The CEO 
remains a key part of encouraging Shareholder interaction and listening to 
feedback. A range of corporate information (including all group 
announcements and presentations) is also available to Shareholders, 
investors and the public on the Company’s website;www.zephyrplc.com.

The Board receives regular updates on the views of Shareholders through 
briefings and reports from the (cid:14)hief (cid:24)xecutive Officer, Finance Director 
and the Group’s brokers. The Group communicates with institutional 
investors frequently through briefings with management. In addition, 
analysts’ notes and brokers’ briefings are reviewed to achieve a wide 
understanding of investors’ views.

The Group’s website includes the following:

• 

 Disclosure of any instances where a significant proportion of votes 
(e.g. 20% of independent votes) have been cast against a resolution at 
any general meeting, an explanation of what actions the Group intends 
to take to understand the reasons behind that vote result, and, where 
appropriate, any different action it has taken, or will take, as a result 
of the vote

• 

 Historical annual reports and other governance-related material, 
including notices of all general meetings over the last five years

JC Harrington

Chief Executive Officer
23 June 2023

Zephyr Energy plc Annual Report and Financial Statements 2022

29

The key conclusions of the independent third-party review 
were that: 

•   The levels of total remuneration for the Executive Directors, 

specifically with respect to the (cid:14)(cid:24)O and (cid:14)FO, were 
competitive with industry market peers (of the same size) 
in the UK, but were below the lowest quartile in talent 
markets in the U.S.; and

•   Market base salary levels in the UK and U.S. are broadly 

comparable and so the key differentiator is levels of variable 
pay opportunity, which is higher in the U.S.

In addition to the review, the Independent Directors also 
noted that whilst there is no intention to match U.S. levels of 
remuneration for our Executive Directors, the compensation 
structure may prevent us from being able to attract candidates 
with the skills and experience necessary to continue the Group’s 
success in the U.S. in the future. Continuing efforts will be made 
to ensure the remuneration of our Executive Directors remains 
competitive with market peers in the U.S. while meeting the 
expectations of our UK investor base and, if future increases 
in total remuneration are warranted, those increases should 
be primarily delivered through long-term incentive structures.

The Executive Directors also recently undertook a review of 
Non-(cid:24)xecutive Director (cid:349)(cid:357)N(cid:24)D(cid:358)(cid:350) fees in con(cid:172)unction with F(cid:42)(cid:92). 
F(cid:42)(cid:92) compared the fees paid at other peer group companies 
recognising the time incurred by Zephyr’s NEDs who were 
involved in a significant number of Board Meetings and Board 
update calls, the many Merger & Acquisition (“M&A”) 
transactions which the Board reviewed and approved in 2022, 
as well as the Committee Meetings required to address various 
matters. NED fees were therefore amended in early 2023 to 
reflect the findings of the study and the extra time involvement 
for the NEDs in carrying out their duties on the Zephyr Board.

Governance

(cid:20)irectors(cid:360) Report

The Directors present the Annual Report 
and Financial Statements of the Group for 
the year ended 31 December 2022. 

Dividends

The Directors do not recommend the payment of a dividend 
for the year ended 31 December 2022 (2021: nil).

Directors

The Directors who held office during the year, and since the year 
end are as follows: 

JC Harrington 
RL Grant 
TH Reynolds 
GB Stein 
CJ Eadie 

Directors’ remuneration

In late 2021 and into early 2022, Zephyr’s independent Directors 
commissioned an independent third-party review of Executive 
Directors’ compensation. The purpose of engaging an 
independent subject matter expert was to conduct a detailed 
review of the remuneration arrangements to ensure that they 
are appropriate in light of the performance of the business and 
our current strategy. The Remuneration Committee therefore 
engaged Focussed (cid:42)ndependent (cid:92)ailored Remuneration 
(cid:14)onsultants (cid:349)(cid:357)F(cid:42)(cid:92)(cid:358)(cid:350) to advise on the (cid:14)ompany(cid:360)s remuneration 
strategy and make any recommendations on any changes to 
the previous practices.  

Of particular importance was the need to ensure that 
compensation structures are capable of delivering competitive 
rewards in the U.S., where the majority of Zephyr’s executives 
and employees are based, whilst meeting the expectations of 
our UK investor base in terms of the design and structure of the 
arrangements and ensuring the interests of our Shareholders 
and executives are aligned.

F(cid:42)(cid:92) compared (cid:117)ephyr(cid:360)s (cid:24)xecutive Director remuneration policies 
with around a dozen peer group oil and gas companies (as 
agreed by the Remuneration Committee) in each of the UK and 
U.S., reviewing base salary, pensions, medical expenses, bonuses 
and other long term incentivisation schemes. This was then 
presented to the Remuneration Committee who discussed 
and agreed to implement various recommendations to address 
differences between current remuneration practices at Zephyr 
and the relevant peer group companies.  

30 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Directors’ Report continued

Remuneration paid to Directors during the year was as follows:

Executive Directors

JC Harrington

CJ Eadie

Non-Executive Directors

RL Grant

TH Reynolds

GB Stein

1 Salaries include benefits-in-kind 

Executive Directors

JC Harrington

CJ Eadie

Non-Executive Directors

RL Grant

TH Reynolds

GB Stein

1 Salaries include benefits-in-kind 

As outlined in the Company’s 2021 Annual Report and in the 
Interim results for the period to 30 June 2022, it remains the 
Company’s intention to issue 31 million nil-cost options to 
certain Directors and employees to compensate them for 
salaries sacrificed during the Covid-19 pandemic. The options 
will be issued when the Board is permitted to do so and in line 
with its regulatory responsibilities. It has not been possible to 
issue these nil-cost options to date due to the Company’s 
activity which has precluded transactions involving the 
Company’s securities.

The remuneration of Directors and key executives is decided by 
the Remuneration Committee having regard to comparable 
market statistics and with support from a third-party 
organisation.

2022

Salaries1
 taken
US$’000

Bonus
US$’000

Pension
US$’000

Total
US$’000

500

217

65

44

44

870

207

93

25

25

25

375

2021

34

13

1

-

-

48

741

323

91

69

69

1,293

Salaries1
 taken
US$’000

Bonus
US$’000

Pension
US$’000

Total
US$’000

(cid:270)(cid:266)(cid:272)

(cid:267)(cid:274)(cid:270)

(cid:272)(cid:271)

(cid:271)(cid:266)

(cid:271)(cid:266)

(cid:273)(cid:271)(cid:271)

(cid:274)(cid:274)

(cid:270)(cid:267)

-

-

-

(cid:267)(cid:268)(cid:275)

(cid:268)(cid:270)

(cid:267)(cid:273)

-

-

-

(cid:270)(cid:267)

(cid:271)(cid:267)(cid:274)

(cid:268)(cid:270)(cid:268)

(cid:272)(cid:271)

(cid:271)(cid:266)

(cid:271)(cid:266)

(cid:275)(cid:268)(cid:271)

Directors’ interests in shares and share 
options

The Directors who held office at 31 December 2022 had the 
following interests, including family interests, in the Ordinary 
Shares of the Company as follows:

CJ Eadie

JC Harrington

TH Reynolds
GB Stein
RL Grant

Number of Ordinary Shares 

31 December 
2022

1 January 
2022

6,775,095

(cid:272),(cid:273)(cid:273)(cid:271),(cid:266)(cid:275)(cid:271)

138,590,3001

(cid:267)(cid:269)(cid:274),(cid:271)(cid:275)(cid:266),(cid:269)(cid:266)(cid:266)(cid:267)

1,000,000
2,350,000
1,500,0001

(cid:267),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:268),(cid:269)(cid:271)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:267),(cid:271)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)(cid:267)

1   JC Harrington is indirectly the controlling shareholder of Origin Creek Energy 

LLC (“OCE”) which was the beneficial owner of 137,136,364 shares at 
31 December 2022. RL Grant is a 19% shareholder of OCE.

Zephyr Energy plc Annual Report and Financial Statements 2022

31

Governance Directors’ Report continued

Directors’ interests in share options of the Company, including family interests, as at 31 December 2022 were as follows:

CJ Eadie
CJ Eadie
CJ Eadie
CJ Eadie
JC Harrington
TH Reynolds
TH Reynolds
RL Grant
RL Grant
GB Stein
GB Stein

Date of grant    

No. of shares

Exercise price

Option exercise period

(cid:267)(cid:269) Feb (cid:268)(cid:266)(cid:267)(cid:271)
(cid:268)(cid:270) Mar (cid:268)(cid:266)(cid:267)(cid:273) 
(cid:272) (cid:1)pril (cid:268)(cid:266)(cid:267)(cid:274)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)
(cid:268)(cid:275) May (cid:268)(cid:266)(cid:268)(cid:266)

(cid:267)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:271)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:267),(cid:269)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:272),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:267)(cid:268),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:268),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:274)(cid:267)(cid:274),(cid:267)(cid:274)(cid:267)
(cid:269),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:267),(cid:269)(cid:271)(cid:269),(cid:269)(cid:272)(cid:269)
(cid:268),(cid:266)(cid:266)(cid:266),(cid:266)(cid:266)(cid:266)
(cid:271)(cid:270)(cid:271),(cid:270)(cid:271)(cid:271)

(cid:267)(cid:274)(cid:268).(cid:271)p
(cid:267)(cid:270).(cid:266)p
(cid:269).(cid:271)p
(cid:266).(cid:272)p
(cid:266).(cid:272)p
(cid:266).(cid:272)p
(cid:266).(cid:267)p
(cid:266).(cid:272)p
(cid:266).(cid:267)p
(cid:266).(cid:272)p
(cid:266).(cid:267)p

(cid:267)(cid:269)(cid:340)(cid:266)(cid:269)(cid:340)(cid:267)(cid:272) to (cid:267)(cid:268)(cid:340)(cid:266)(cid:269)(cid:340)(cid:268)(cid:271)
(cid:268)(cid:270)(cid:340)(cid:266)(cid:270)(cid:340)(cid:267)(cid:273) to (cid:268)(cid:269)(cid:340)(cid:266)(cid:270)(cid:340)(cid:268)(cid:273)
(cid:266)(cid:272)(cid:340)(cid:266)(cid:270)(cid:340)(cid:267)(cid:275) to (cid:266)(cid:271)(cid:340)(cid:266)(cid:270)(cid:340)(cid:268)(cid:274)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:266)(cid:271)(cid:340)(cid:269)(cid:267)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:266)(cid:271)(cid:340)(cid:269)(cid:267)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:266)(cid:271)(cid:340)(cid:269)(cid:267)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:271)(cid:340)(cid:268)(cid:273)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:266)(cid:271)(cid:340)(cid:269)(cid:267)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:271)(cid:340)(cid:268)(cid:273)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:266)(cid:271)(cid:340)(cid:269)(cid:267)
(cid:268)(cid:275)(cid:340)(cid:266)(cid:271)(cid:340)(cid:268)(cid:267) to (cid:268)(cid:274)(cid:340)(cid:271)(cid:340)(cid:268)(cid:273)

Third party indemnity provision for 
Directors

The Company currently has in place, and had for the year ended 
31 December 2022, Directors and Officers liability insurance for 
the benefit of all Directors of the Company.

Corporate governance

Corporate governance matters are set out on pages 21 to 40.

Substantial shareholdings

Other than the Directors’ interests shown above, the Company 
has been notified of the following substantial interests as at 
23 June 20231:

Number 
of shares

Percentage
of issued 
share capital

Tyndall Investment Management (cid:267)(cid:273)(cid:270),(cid:268)(cid:266)(cid:273),(cid:274)(cid:275)(cid:266)

Origin Creek Energy LLC

(cid:267)(cid:271)(cid:274),(cid:275)(cid:271)(cid:270),(cid:271)(cid:270)(cid:272)

(cid:267)(cid:266).(cid:269)(cid:401)

(cid:275).(cid:270)(cid:401)

1 as per most recent notification to the Company.

Going concern

The Directors have prepared cashflow forecasts for the Group 
and Parent Company for the period to 31 December 2024 based 
on their assessment of both the discretionary and the non-
discretionary cash requirements of the Group during this period 
and based on a range of sensitivities and scenarios. 

These cashflow forecasts include the forecast revenues from, 
and the operating costs of, the Group’s operations, together 
with all committed development expenditure and cashflows 
related to the well control incident on the State 36-2 well. The 
Board has also incorporated its best current estimates on the 
timing of first cashflows from the six Slawson operated wells 
that were acquired in December 2022. The wells are currently 
expected to come online in autumn 2023 with first cashflows 
received by the Group in January 2024.

The cashflows reflect the Board’s current best estimates on 
quantum and timings in respect of expected insurance 
recoveries in relation to the well control incident. While the 
Board expect the insurance proceeds to be received in 
accordance with the forecast, these proceeds have not been 
received at the date of this report. Should the insurance 
proceeds be delayed or lower than expected, the Group could 
require further funding to meet its commitments within the 
going concern assessment period.

32

Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Directors’ Report continued

Following detailed discussions, the Directors are confident that 
the Group and the Parent Company have, or will be able to 
secure insurance recoveries as per above, or additional funding 
to enable it to continue in operation for at least the next twelve 
months, however, the Group and Parent Company’s ability to 
secure such proceeds or funding cannot be guaranteed, which 
leads to material uncertainty which may cast significant doubt 
over the Group and Parent Company’s ability to continue as a 
going concern, and that it may be unable to realise its assets 
and discharge its liabilities in the normal course of business.

The Directors have extensive experience in raising capital for 
projects and ventures and remain confident in the Group’s 
ability to raise the capital needed to maintain and deliver on 
its commitments and continue as a going concern.

The Directors continue to adopt the going concern basis 
in preparing the consolidated financial statements. The 
financial statements do not include any adjustments that 
would be required should the going concern basis of 
preparation no longer be appropriate.

Post balance sheet events

Events after the balance sheet date have been disclosed in 
note 31 to the financial statements. 

Financial instruments

During the year the Company and its subsidiary undertakings 
applied financial risk management policies as disclosed in 
note 29 to the financial statements. 

Disclosure of information to the auditor 

The Directors who held office at the date of approval of this 
Directors’ Report confirm that, so far as they are each aware, 
there is no relevant audit information of which the Company’s 
auditor is unaware; and each Director has taken all the steps 
that he ought to have taken as a Director in order to make 
himself aware of any relevant audit information and to establish 
that the Company’s auditor is aware of that information.

Auditor

BDO LLP served as the Group’s external auditor throughout the 
year under review. 

The Directors resolved that BDO LLP be re-appointed as auditor. 
BDO LLP has indicated its willingness to continue in office.

On behalf of the Board,

CJ Eadie

Finance Director
23 June 2023

Zephyr Energy plc Annual Report and Financial Statements 2022

33

Governance

St(cid:121)tement o(cid:153) (cid:20)irectors(cid:360) Responsi(cid:133)ilities 
in respect o(cid:153) t(cid:159)e Str(cid:121)te(cid:154)ic Report(cid:328) 
t(cid:159)e (cid:20)irectors(cid:360) Report (cid:121)nd t(cid:159)e 
Fin(cid:121)nci(cid:121)l St(cid:121)tements

The Directors are responsible for preparing 
the Strategic Report and the Directors’ 
Report and the Financial Statements in 
accordance with applicable law and 
regulations.

Company law requires the Directors to prepare group and 
company financial statements for each financial year. The 
Directors have elected under company law and the AIM Rules 
of the London Stock Exchange to prepare group financial 
statements in accordance with UK-adopted International 
Accounting Standards in conformity with the requirements of 
the Companies Act 2006 and have elected under company law 
to prepare the Company financial statements in accordance 
with UK-adopted International Accounting Standards in 
conformity with the requirements of the Companies Act 2006 
and applicable law.

The Group and the Company financial statements are required 
by law and International Accounting Standards in conformity 
with the requirements of the Companies Act 2006 to present 
fairly the financial position of the Group and the Company and 
the financial performance of the Group. The Companies Act 
2006 provides in relation to such financial statements that 
references in the relevant part of that Act to financial statements 
giving a true and fair view are references to their achieving a 
fair presentation.

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 of the profit or loss of the Group for that period.

In preparing each of the Group and Company financial 
statements, the Directors are required to:

a.  Select suitable accounting policies and then apply them 

consistently;

b.  Make judgements and accounting estimates that are 

reasonable and prudent;

c.  State whether they have been prepared in accordance with 

UK-adopted International Accounting Standards in conformity 
with the requirements of the Companies Act 2006; and

d.  Prepare the financial statements on the going concern basis 
unless it is inappropriate to presume that the Group and the 
Company will continue in business.

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

The Directors are responsible for the maintenance and integrity 
of the corporate and financial information included on the 
Zephyr Energy plc website. Legislation in the United Kingdom 
governing the preparation and dissemination of financial 
statements may differ from legislation in other jurisdictions.

34 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance

(cid:42)ndependent Auditor(cid:360)s Report 
to t(cid:159)e (cid:61)em(cid:133)ers o(cid:153) (cid:117)ep(cid:159)(cid:234)r (cid:24)ner(cid:154)(cid:234) plc 

Opinion on the financial statements

Independence

In our opinion:

•   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 2022 and of the Group’s profit for the year then 
ended;

•   The Group financial statements have been properly prepared 
in accordance with UK-adopted international accounting 
standards;

•   The Parent Company financial statements have been properly 

prepared in accordance with UK-adopted international 
accounting standards and as applied in accordance with the 
provisions of the Companies Act 2006; and

•   The financial statements have been prepared in accordance 

with the requirements of the Companies Act 2006.

We have audited the financial statements of Zephyr Energy plc 
(the “Parent Company”) and its subsidiaries (the “Group”) for the 
year ended 31 December 2022 which comprise the 
Consolidated Income Statement, the Consolidated Statement 
of Comprehensive Income, the Consolidated Balance Sheet, the 
Consolidated Statement of Changes in Equity, the Consolidated 
(cid:14)ash Flow Statement, the (cid:14)ompany Balance Sheet, the 
Company Statement of Changes in Equity, the Company Cash 
Flow Statement and the Notes 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 UK adopted international 
accounting standards and, as regards the Parent Company 
financial statements, as applied in accordance with the 
provisions of the Companies Act 2006.

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

We remain independent of the Group and the Parent Company 
in accordance with the ethical requirements that are relevant to 
our audit of the financial statements in the UK, including the 
FR(cid:14)(cid:360)s (cid:24)thical Standard as applied to listed entities, and we have 
fulfilled our other ethical responsibilities in accordance with 
these requirements.

Material uncertainty related to
going concern

We draw your attention to note 3 of the financial statements, 
which explains that the Parent Company’s and Group’s ability to 
continue as a going concern is dependent on securing forecast 
insurance recoveries relating to the well control incident or 
raising additional funding in order to meet its expected liabilities 
and commitments as they fall due. These events or conditions, 
along with other matters as set out in note 3 indicate that a 
material uncertainty exists, which may cast significant doubt 
over the Group’s and Parent Company’s ability to continue as a 
going concern. Our opinion is not modified in respect of this 
matter.

We have determined going concern to be a key audit matter as 
a result of the judgements and estimates made by the Directors 
and significance of this area. 

Our evaluation of the Directors’ assessment of the Group and 
the Parent Company’s ability to continue to adopt the going 
concern basis of accounting and our response to this key audit 
matter is set out below:

•   Obtaining and evaluating the Board papers assessing going 

concern and viability for the forecast period, the assessment 
of risks and uncertainties and the supporting cashflow 
forecasts prepared by Directors. We formed our own 
assessment of risks and uncertainties based on our 
understanding of the business and oil and gas sector; 

•   Performing a detailed review of the cashflow forecasts 

prepared by Directors and assessing the appropriateness of 
the period over which going concern is being assessed;

Zephyr Energy plc Annual Report and Financial Statements 2022

35

Governance Independent Auditor’s Report to the Members of Zephyr Energy plc  continued

An overview of the scope of our audit

Our Group audit was scoped by obtaining an understanding of 
the Group and its environment, including the Group’s system of 
internal control, and assessing the risks of material 
misstatement in the financial statements. We also addressed 
the risk of management override of internal controls, including 
assessing whether there was evidence of bias by the Directors 
that may have represented a risk of material misstatement.

Identification of significant components
The Group’s exploration and producing assets are based in the 
states of North Dakota and Montana, U.S. Our Group audit scope 
focused on the Group’s producing and exploration assets to gain 
sufficient coverage over the Group’s total assets, total revenue 
and profit before tax while considering the audit risks identified.

As a result, we determined two significant components which 
were subjected to a full scope audit by the Group audit team: 
Zephyr Energy plc and the US based subsidiary Rose Petroleum 
(US) LLC.

The financial information of the remaining non-significant 
components was principally subject to analytical review 
procedures performed by the Group audit team. 
Key audit matters
Key audit matters are those matters that, in our professional 
judgement, were of most significance in our audit of the 
financial statements of the current year and include the most 
significant assessed risks of material misstatement (whether or 
not due to fraud) that we identified, including 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 forming our opinion thereon, and we do not provide a 
separate opinion on these matters. In addition to the matter 
described in the material uncertainty related to going concern 
section of our report, we determined the matter below to be a 
key audit matter.

•   Assessing Directors’ base case cashflow forecast and 

the underlying key assumptions which have been approved 
by the Board and the mathematical accuracy of such. In doing 
so, we considered metrics affecting the future cashflows, 
such as operating costs, production, forecast oil prices and 
capital expenditure commitments approved by the Board 
against actual performance for the year 2022 and the 
forecasts presented in the CPR both for the assets of the 
Group as of year-end as well as the CPR for the Williston 
Basin fields ac(cid:202)uired in February (cid:258)(cid:256)(cid:258)(cid:258)(cid:330)

•   Obtaining supporting documents for the funding secured 

subsequent to year end;

•   Assessing the accuracy of debt repayment schedule against 
the underlying loan agreement and amortisation schedules;

•   Agreeing the recent available cash position to bank 

statements;

•   Obtaining and reviewing the sensitivity analysis reflecting 

adverse scenarios by applying a lower than forecast oil price 
or lower than forecast production; 

•   Reviewing correspondence regarding insurance related to 
the well 36-2 incident taking place after the reporting date 
to validate the existence of the insurance arrangement and 
obtaining the evidence of claim submitted to date;  

•   Reviewing post year end press releases, RNS announcements 

and board minutes for any indicators of obligations or 
significant adverse issues; and

•   Reviewing and evaluating the adequacy and completeness 

of disclosures in the financial statements in respect of going 
concern based on the evidence obtained through the 
procedures as per above.

In auditing the financial statements, we have concluded that the 
Directors’ use of the going concern basis of accounting in the 
preparation of the financial statements is appropriate. 

Our responsibilities and the responsibilities of the Directors with 
respect to going concern are described in the relevant sections 
of this report.

Overview

Coverage1

100% of Group profit before tax 
100% of Group revenue
100% of Group total assets

Key audit 
matters

Carrying value of oil 
and gas properties            

2022

2021

3

3

Going concern                                                                    

3 

3

1 These are areas which have been subject to a full scope audit by the group 
engagement team.

Materiality

Group financial statements as a whole

US$1.5 million based on 1.5% of total assets as 
at year end (2021: US$0.6 million based on 
1.5% of total assets

36

Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Independent Auditor’s Report to the Members of Zephyr Energy plc  continued

Key audit matter

Carrying value of oil 
and gas properties

Refer to notes 3 and 16.

The oil and gas development and 
producing assets form a significant part 
of the Group’s statement of financial 
position. Management is required to 
consider if there are any facts or 
circumstances (potential impairment 
indicators) that would suggest that the 
oil and gas producing properties would 
be impaired in accordance with IAS 36, 
“Impairment of assets”. Where indicators 
of impairment are identified, impairment 
testing is required to ensure that the 
Group’s assets are carried at no more 
than their recoverable amount. Following 
their assessment, management have not 
identified any impairment indicators on 
its oil and gas properties.

How the scope of our audit addressed the key audit matter

Our audit procedures in this regard included:

• 

• 

• 

• 

• 

• 

 Reviewing and assessing management’s allocation of 
assets to the cash generating unit (“CGU”) for the 
purpose of the impairment indicators assessment;

 Examining management’s assessment of impairment 
indicators against the requirements of the applicable 
accounting standards.

 Assessing performance since acquisition in the financial 
year 2022 for the oil and gas properties, included in the 
CGU by reviewing the production volumes, operating 
and transportation costs against the forecasts prepared 
as part of CPR.

 Performing a review of management’s economic model 
assumptions, challenging the appropriateness of 
estimates with reference to historical data and external 
evidence where available and assessing the related key 
estimates for potential management bias..

 Checking the consistency of the reserves and related 
future cashflows with the economic forecasts as per 
the latest CPR and assessing whether the discounted 
cashflow forecast as per the CPR is consistent with the 
management’s impairment indicators assessment.

 Assessing the management’s experts preparing the CPR 
on the oil and gas reserves, particularly focused on the 
competency of the expert and the scope of their work 
to check the CPR was prepared under the required 
guidelines and is appropriate for its intended purpose.

Key observations

Based on procedures performed we found the judgements 
and estimates applied by management in assessing the oil 
and gas properties for indicators of impairment were 
appropriate and that their conclusion that there was no 
impairment as of 31 December 2022 to be reasonable.

Zephyr Energy plc Annual Report and Financial Statements 2022

37

Governance Independent Auditor’s Report to the Members of Zephyr Energy plc  continued

Our application of materiality

We apply the concept of materiality both in planning and performing our audit, and in evaluating the effect of misstatements. We 
consider materiality to be the magnitude by which misstatements, including omissions, could influence the economic decisions of 
reasonable users that are taken on the basis of the financial statements.

In order to reduce to an appropriately low level the probability that any misstatements exceed materiality, we use a lower materiality 
level, performance materiality, to determine the extent of testing needed. Importantly, misstatements below these levels will not 
necessarily be evaluated as immaterial as we also take account of the nature of identified misstatements, and the particular 
circumstances of their occurrence, when evaluating their effect on the financial statements as a whole.

Materiality

Basis for determining 
materiality

Rationale for the 
benchmark applied

Performance 
materiality

Basis for determining 
performance 
materiality

Group financial statements

Parent Company financial statements

2022
US$ million

1.5

2021
US$ million

0.6

2022
US$ million

0.8

2021
US$ million

0.4

1.5% of total assets

1.5% of total assets

1.8% of total assets

1.1% of total assets

Given the asset-based 
focus of the business 
with its significant 
exploration asset base 
we considered it 
appropriate to adopt a 
total assets-based 
measure of materiality.

Given the asset-based 
focus of the business 
with its significant 
exploration asset base 
we considered it 
appropriate to adopt a 
total assets-based 
measure of materiality.

Given the asset-based 
focus of the business 
as a holding company 
we considered it 
appropriate to adopt a 
total assets-based 
measure of materiality.

Given the asset-based 
focus of the business 
as a holding company 
we considered it 
appropriate to adopt a 
total assets-based 
measure of materiality.

0.7

0.45

0.6

0.3

70% of materiality (2021: 65%).

Performance materiality was set at 70% based on consideration of factors including the level of historical 
errors and nature of activities.

Component materiality
Component materiality for the U.S. based component Rose 
Petroleum (US) LLC, which represented the only component 
other than the Parent Company, was set at US$1.3 million (2021: 
US$0.47 million) based on 1.5% of the component’s total assets. 
In the audit of the component, we further applied performance 
materiality levels of 70% of the component materiality to our 
testing to ensure that the risk of errors exceeding component 
materiality was appropriately mitigated.

Reporting threshold
We agreed with the Audit Committee that we would report to 
them all individual audit differences in excess of US$30,000 
(2021: US$12,000). We also agreed to report differences below 
this threshold that, in our view, warranted reporting on 
qualitative grounds.

Other information

The Directors are responsible for the other information. The 
other information comprises the information included in the 
(cid:1)nnual Report and Financial Statements other than the financial 
statements and our auditor’s report thereon. Our opinion on the 
financial statements does not cover the other information and, 
except to the extent otherwise explicitly stated in our report, we 
do not express any form of assurance conclusion thereon. 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 
course of 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 
this gives rise to a material misstatement in the financial 
statements themselves. If, based on the work we have performed, 
we conclude that there is a material misstatement of this other 
information, we are required to report that fact.

We have nothing to report in this regard.

38 Zephyr Energy plc Annual Report and Financial Statements 2022

Governance Independent Auditor’s Report to the Members of Zephyr Energy plc  continued

Other Companies Act 2006 reporting

Responsibilities of Directors

Based on the responsibilities described below and our work 
performed during the course of the audit, we are required by the 
Companies Act 2006 and ISAs (UK) to report on certain 
opinions and matters as described below.

Strategic 
Report and 
Directors’ 
Report

Matters on 
which we are 
required   to 
report by 
exception

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 the Directors’ 

Report have been prepared in accordance 
with applicable legal requirements.

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 misstatement 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.                                              

As explained more fully in the statement of Directors’ 
responsibilities, 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’s and the 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.

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.

Extent to which the audit was capable of detecting 
irregularities, including fraud
Irregularities, including fraud, are instances of non-compliance 
with laws and regulations. We design procedures in line with 
our responsibilities, outlined above, to detect material 
misstatements in respect of irregularities, including fraud. 
The extent to which our procedures are capable of detecting 
irregularities, including fraud is detailed below:

Non-compliance with laws and regulations
We obtained an understanding of the legal and regulatory 
frameworks that are applicable to the Group. We determined 
that the most significant which are directly relevant to specific 
assertions in the financial statements are those related to the 
reporting framework (UK-adopted international accounting 
standards, the Companies Act 2006, the AIM rules and the 
QCA Corporate Governance Code), local taxation legislation 
in the countries where the Group operates, and the terms 
and requirements included in the Group’s operating and 
exploration licences.

Zephyr Energy plc Annual Report and Financial Statements 2022

39

Governance Independent Auditor’s Report to the Members of Zephyr Energy plc  continued

•   Communicating relevant identified laws and regulations and 
identified fraud risks to all engagement team members and 
remained alert to any indications of fraud or non-compliance 
with laws and regulations throughout the audit.

Our audit procedures were designed to respond to risks of 
material misstatement in the financial statements, recognising 
that the risk of not detecting a material misstatement due to 
fraud is higher than the risk of not detecting one resulting from 
error, as fraud may involve deliberate concealment by, for 
example, forgery, misrepresentations or through collusion. There 
are inherent limitations in the audit procedures performed and 
the further removed non-compliance with laws and regulations 
is from the events and transactions reflected in the financial 
statements, the less likely we are to become aware of it.

A further description of our responsibilities is available on 
the Financial Reporting (cid:14)ouncil(cid:360)s website at(cid:329) www.frc.org.uk(cid:340)
auditorsresponsibilities. This description forms part of our 
auditor’s report.

Use of our report

This report is made solely to the Parent 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 Parent 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 Parent Company and the Parent Company’s members as a 
body, for our audit work, for this report, or for the opinions we 
have formed.

Jack Draycott (Senior Statutory Auditor)

For and on behalf of BDO (cid:56)(cid:56)P 
Statutory Auditor London 
United Kingdom
23 June 2023

BDO LLP is a limited liability partnership registered 
in England and Wales 
(with registered number OC305127).

Our procedures included the following:

•   We gained an understanding of how the Group is complying 

with those legal and regulatory frameworks by making 
inquiries of management, and those responsible for legal and 
compliance procedures. We corroborated our inquires through 
our review of board minutes and other supporting 
documentation; and

•   We reviewed the financial statement disclosures and tested to 
supporting documentation to assess compliance with relevant 
laws and regulations noted above.

Fraud
We assessed the susceptibility of the financial statements to 
material misstatement, including fraud and considered the fraud 
risk area to be management override of controls and revenue 
recognition.

Our procedures included:

•   Holding discussions with the audit engagement team as to 

how and where fraud might occur in the financial statements 
and where any potential indicators of fraud may arise in the 
Group in order to consider how our audit strategy should 
reflect our considerations;

•   Testing the appropriateness of journal entries made 

throughout the year, to supporting documentation, by 
applying specific criteria to detect possible irregularities 
or fraud;

•   In addition to the key audit matters as per above we assessed 
and challenged key areas of judgement and estimation 
made by management to identify potential management’s 
bias, including:

i) 

 Management’s assumptions and key estimates related to 
decommissioning liabilities;

ii)   Assumptions and key estimates related to determining 
fair value of net assets acquired (“Kaiser acquisition”) in 
February (cid:258)(cid:256)(cid:258)(cid:258). 

•   Agreeing revenue to supporting documentation of monthly 

operators(cid:360) revenue statements(cid:340)(cid:172)oint interest billings to 
confirm volume and pricing, together with evidence regarding 
the receipt of cash;

•   Performing cut-off testing on revenue around the year-end to 
ensure that revenue is recognised in the correct period. This 
included obtaining revenue statements from the operator 
post year-end and verifying the related revenue was recorded 
in the correct period;

•   Inquiring of management and the Audit Committee of known 

or suspected instances of fraud, potential litigation and 
claims. We read minutes of meetings of those charged with 
governance, and reviewed correspondence with local tax and 
regulatory authorities;

•   Obtaining an understanding of the design and implementation 
of relevant controls surrounding the financial reporting close 
process such as controls over the posting of journals and the 
consolidation process and obtained an understanding of the 
segregation of duties in these processes; and

40 Zephyr Energy plc Annual Report and Financial Statements 2022

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial 
Statements

Zephyr Energy plc Annual Report and Financial Statements 2022

41

Financial Statements

(cid:14)onsolid(cid:121)ted (cid:42)ncome St(cid:121)tement

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Revenue

Operating and transportation expenses

Production taxes

Depreciation, depletion and amortisation

Gains on derivative contracts

Gross profit

Administrative expenses

Share-based payments

Foreign exchange gains

Finance income

Finance costs

Profit on ordinary activities before taxation

Taxation charge

Profit for the year attributable to owners of the parent company

Profit per Ordinary Share

Basic, cents per share

Diluted, cents per share

The notes on pages 50 to 82 form part of the financial statements.

Notes

(cid:272)

(cid:267)(cid:272)

(cid:274)

(cid:273)

(cid:274)

(cid:267)(cid:267)

(cid:267)(cid:268)

(cid:267)(cid:268)

2022
US$’000

41,062

(4,458)

(3,318)

2021
US$’000

(cid:272),(cid:266)(cid:266)(cid:271)

(cid:349)(cid:269)(cid:275)(cid:272)(cid:350)

(cid:349)(cid:271)(cid:270)(cid:269)(cid:350)

(12,666)

(cid:349)(cid:267),(cid:273)(cid:271)(cid:271)(cid:350)

1,781

22,401

(4,834)

(210)

6,102

3

(2,236)

21,226

(1,955)

19,271

1.26

1.18

-

(cid:269),(cid:269)(cid:267)(cid:267)

(cid:349)(cid:268),(cid:272)(cid:274)(cid:273)(cid:350)

(cid:349)(cid:275)(cid:269)(cid:350)

(cid:270)(cid:272)(cid:267)

-

(cid:349)(cid:267)(cid:270)(cid:270)(cid:350)

(cid:274)(cid:270)(cid:274)

-

(cid:274)(cid:270)(cid:274)

(cid:266).(cid:266)(cid:274)

(cid:266).(cid:266)(cid:273)

42 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements

Financial Statements

(cid:14)onsolid(cid:121)ted St(cid:121)tement o(cid:153) 
(cid:14)ompre(cid:159)ensi(cid:227)e (cid:42)ncome

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Profit for the year attributable to owners of the parent company

Other comprehensive income

Items that may be subsequently reclassified to profit or loss

Foreign currency translation differences on foreign operations

Total comprehensive profit for the year attributable to owners of the parent company

The notes on pages 50 to 82 form part of the financial statements.

2022
US$’000

19,271

2021
US$’000

(cid:274)(cid:270)(cid:274)

(6,205)

13,066

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

(cid:268)(cid:275)(cid:270)

Zephyr Energy plc Annual Report and Financial Statements 2022

43

Financial Statements

(cid:14)onsolid(cid:121)ted (cid:13)(cid:121)l(cid:121)nce S(cid:159)eet 

As (cid:121)t (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022 

(cid:14)omp(cid:121)n(cid:234) (cid:62)o 0(cid:260)(cid:261)(cid:263)(cid:259)(cid:262)(cid:262)(cid:259)

Non-current assets

Exploration and evaluation assets

Property, plant and equipment

Derivative contracts

Current assets

Trade and other receivables

Prepayments and deposits

Cash and cash equivalents

Derivative contracts

Total assets

Current liabilities

Trade and other payables

Borrowings

Non-current liabilities

Borrowings

Deferred tax

Provisions

Total liabilities

Net assets

Equity 

Share capital

Share premium account

Shares to be issued

Warrant reserve

Share-based payment reserve

Cumulative translation reserve

Retained deficit

Equity attributable to owners of the parent company

Notes

2022
US$’000

2021
US$’000

(cid:267)(cid:269)

(cid:267)(cid:270)

(cid:267)(cid:272)

(cid:267)(cid:274)

(cid:267)(cid:275)

(cid:268)(cid:266)

(cid:267)(cid:272)

(cid:268)(cid:267)

(cid:268)(cid:268)

(cid:268)(cid:268)

(cid:268)(cid:269)

(cid:268)(cid:270)

(cid:268)(cid:271)

(cid:268)(cid:273)

(cid:268)(cid:273)

(cid:268)(cid:272)

(cid:268)(cid:273)

(cid:268)(cid:273)

(cid:268)(cid:273)

37,986

51,805

175

(cid:268)(cid:268),(cid:273)(cid:273)(cid:269)

(cid:267)(cid:267),(cid:267)(cid:271)(cid:272)

-

89,966

(cid:269)(cid:269),(cid:275)(cid:268)(cid:275)

4,290

347

8,996

1,133

14,766

104,732

(12,520)

(14,572)

(27,092)

(10,821)

(1,955)

(4,138)

(16,914)

(44,006)

60,726

42,412

66,847

539

1,557

3,284

(15,984)

(37,929)

60,726

(cid:267),(cid:268)(cid:272)(cid:269)

(cid:269),(cid:271)(cid:273)(cid:269)

(cid:267),(cid:274)(cid:267)(cid:267)

-

(cid:272),(cid:272)(cid:270)(cid:273)

(cid:270)(cid:266),(cid:271)(cid:273)(cid:272)

(cid:349)(cid:271),(cid:270)(cid:267)(cid:270)(cid:350)

(cid:349)(cid:270),(cid:266)(cid:272)(cid:266)(cid:350)

(cid:349)(cid:275),(cid:270)(cid:273)(cid:270)(cid:350)

-

-

(cid:349)(cid:271)(cid:266)(cid:274)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:274)(cid:350)

(cid:349)(cid:275),(cid:275)(cid:274)(cid:268)(cid:350)

(cid:269)(cid:266),(cid:271)(cid:275)(cid:270)

(cid:270)(cid:268),(cid:266)(cid:272)(cid:271)

(cid:271)(cid:268),(cid:274)(cid:273)(cid:271)

-

(cid:274)(cid:275)

(cid:269),(cid:266)(cid:272)(cid:271)

(cid:349)(cid:275),(cid:273)(cid:273)(cid:275)(cid:350)

(cid:349)(cid:271)(cid:273),(cid:273)(cid:268)(cid:267)(cid:350)

(cid:269)(cid:266),(cid:271)(cid:275)(cid:270)

The financial statements on pages 42 to 49 were approved by the Directors and authorised for issue on 23 June 2023 and are signed 
on its behalf by:

CJ Eadie 
Finance Director   

The notes on pages 50 to 82 form part of the financial statements.

44 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements

(cid:14)onsolid(cid:121)ted St(cid:121)tement o(cid:153) 
(cid:14)(cid:159)(cid:121)n(cid:154)es in (cid:24)(cid:202)uit(cid:234)

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Share 
capital
US$’000

Share 
premium 
account
US$’000

Shares to 
be issued
US$’000

Warrant 
reserve
US$’000

Share-based 
payment 
reserve
US$’000

Cumulative
translation 
reserve
US$’000

Retained 
deficit
US$’000

Total
US$’000

As at 1 January 2021

(cid:270)(cid:267),(cid:268)(cid:268)(cid:267)

(cid:269)(cid:275),(cid:272)(cid:269)(cid:274)

Transactions with owners in their 
capacity as owners:

Issue of equity shares

(cid:274)(cid:267)(cid:272)

(cid:267)(cid:270),(cid:272)(cid:273)(cid:275)

Expenses of issue of equity shares

Transfer to retained deficit in respect of 
exercised warrants

Share-based payments

Transfer to retained deficit in respect of 
expired options

Total transactions with owners in their 
capacity as owner

Profit for the year

Other comprehensive income:

Currency translation differences

Total other comprehensive income for 
the year

Total comprehensive income for the year

-

-

(cid:268)(cid:274)

-

(cid:349)(cid:267),(cid:270)(cid:270)(cid:268)(cid:350)

-

-

-

(cid:274)(cid:270)(cid:270)

(cid:267)(cid:269),(cid:268)(cid:269)(cid:273)

-

-

-

-

-

-

-

-

As at 31 December 2021

(cid:270)(cid:268),(cid:266)(cid:272)(cid:271)

(cid:271)(cid:268),(cid:274)(cid:273)(cid:271)

(cid:268)(cid:268)(cid:273)

(cid:269),(cid:273)(cid:272)(cid:268)

(cid:349)(cid:275),(cid:268)(cid:268)(cid:271)(cid:350)

(cid:349)(cid:272)(cid:266),(cid:266)(cid:274)(cid:271)(cid:350)

(cid:267)(cid:271),(cid:271)(cid:269)(cid:274)

-

-

-

(cid:272)(cid:267)(cid:272)

(cid:349)(cid:267)(cid:269)(cid:274)(cid:350)

 (cid:349)(cid:272)(cid:268)(cid:275)(cid:350)

-

-

(cid:272)(cid:271)

(cid:349)(cid:273)(cid:270)(cid:275)(cid:350)

(cid:349)(cid:267)(cid:269)(cid:274)(cid:350)

(cid:349)(cid:272)(cid:275)(cid:273)(cid:350)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(cid:267)(cid:271),(cid:270)(cid:275)(cid:271)

(cid:349)(cid:274)(cid:268)(cid:272)(cid:350)

(cid:273)(cid:272)(cid:273)

-

(cid:273)(cid:270)(cid:275)

-

(cid:275)(cid:269)

-

(cid:267),(cid:271)(cid:267)(cid:272)

(cid:267)(cid:270),(cid:273)(cid:272)(cid:268)

(cid:274)(cid:270)(cid:274)

(cid:274)(cid:270)(cid:274)

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

-

-

(cid:274)(cid:270)(cid:274)

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:271)(cid:270)(cid:350)

(cid:268)(cid:275)(cid:270)

(cid:274)(cid:275)

(cid:269),(cid:266)(cid:272)(cid:271)

(cid:349)(cid:275),(cid:273)(cid:273)(cid:275)(cid:350)

(cid:349)(cid:271)(cid:273),(cid:273)(cid:268)(cid:267)(cid:350)

(cid:269)(cid:266),(cid:271)(cid:275)(cid:270)

-

-

-

-

-

-

-

-

-

-

-

-

-

Transactions with owners in their 
capacity as owners:

Issue of equity shares

Exercise of warrants

Expenses of issue of equity shares

Warrant exercise extension

Grant of warrants

Share-based payments

Transfer to retained deficit in respect of 
lapsed options

Transfer to retained deficit in respect of 
expired warrants

Total transactions with owners in their 
capacity as owner

Profit for the year

Other comprehensive income:

Currency translation differences

Total other comprehensive income for 
the year

Total comprehensive income for the year

347

17,023

-

-

-

-

-

-

-

-

-

539

(122)

(1,461)

(33)

(1,557)

-

-

-

-

-

-

-

-

-

-

33

1,557

-

-

-

-

-

408

-

-

210

(387)

(12)

347

13,972

539

1,468

219

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

17,370

122

539

-

-

-

-

(1,053)

-

-

210

387

12

-

-

521

17,066

19,271

19,271

(6,205)

(6,205)

-

-

(6,205)

(6,205)

(6,205)

19,271

13,066

As at 31 December 2022

42,412

66,847

539

1,557

3,284

(15,984)

(37,929)

60,726

The notes on pages 50 to 82 form part of the financial statements.

Zephyr Energy plc Annual Report and Financial Statements 2022

45

Financial Statements

(cid:14)onsolid(cid:121)ted (cid:14)(cid:121)s(cid:159) Flo(cid:228) St(cid:121)tement

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Operating activities

Profit for the year from continuing operations

Adjustments for:

Finance income

Finance costs

Unrealised gain on derivative contracts

Depreciation and depletion of property, plant and equipment

Share-based payments

Unrealised foreign exchange gain

Operating cash inflow before movements in working capital 

Increase in trade and other receivables

Decrease(cid:340)(cid:349)increase(cid:350) in prepayments and deposits

Increase in trade and other payables

Cash generated from operations

Income tax paid

Net cash generated from operating activities

Investing activities

Additions to exploration and evaluations assets

Business combination

Acquisition of oil and gas properties

Additions to oil and gas properties

Deposits paid

Increase in capital expenditures related payables

Additions to plant and machinery

Grant funds received

Interest received

Net cash used in investing activities

Financing activities

Net proceeds from issue of shares

Exercise of warrants

Repayment of lease liabilities

Proceeds from borrowings 

Repayment of borrowings

Interest and fees paid on borrowings 

Increase in prepayments and deposits

Net cash generated from financing activities

Net increase/ (decrease) in cash and cash equivalents

Cash and cash equivalents at beginning of year

Effect of foreign exchange rate changes

Cash and cash equivalents at end of year

The notes on pages 50 to 82 form part of the financial statements.

46 Zephyr Energy plc Annual Report and Financial Statements 2022

2022
US$’000

2021
US$’000

21,226

(3)

2,236

(1,308)

12,668

210

(5,672)

29,357

(3,028)

178

723

27,230

-

27,230

(13,297)

(37,880)

(3,362)

(10,482)

-

9,300

-

-

3

(cid:274)(cid:270)(cid:274)

-

(cid:267)(cid:270)(cid:270)

-

(cid:267),(cid:273)(cid:273)(cid:274)

(cid:275)(cid:269)

(cid:349)(cid:270)(cid:271)(cid:267)(cid:350)

(cid:268),(cid:270)(cid:267)(cid:268)

(cid:349)(cid:267),(cid:266)(cid:273)(cid:275)(cid:350)

(cid:349)(cid:271)(cid:273)(cid:268)(cid:350)

(cid:267)(cid:273)(cid:268)

(cid:275)(cid:269)(cid:269)

-

(cid:275)(cid:269)(cid:269)

(cid:349)(cid:275),(cid:266)(cid:274)(cid:269)(cid:350)

-

(cid:349)(cid:271),(cid:270)(cid:270)(cid:269)(cid:350)

(cid:349)(cid:273),(cid:266)(cid:269)(cid:267)(cid:350)

(cid:349)(cid:269),(cid:266)(cid:266)(cid:266)(cid:350)

(cid:268),(cid:273)(cid:273)(cid:269)

(cid:349)(cid:270)(cid:350)

(cid:268)(cid:275)(cid:266)

-

(55,718)

(cid:349)(cid:268)(cid:267),(cid:270)(cid:275)(cid:274)(cid:350)

16,317

(cid:267)(cid:270),(cid:272)(cid:272)(cid:275)

539

-

30,500

(8,931)

(2,218)

-

36,207

7,719

1,811

(534)

8,996

-

(cid:349)(cid:274)(cid:350)

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:349)(cid:267)(cid:268)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:350)

(cid:267)(cid:274),(cid:271)(cid:270)(cid:273)

(cid:349)(cid:268),(cid:266)(cid:267)(cid:274)(cid:350)

(cid:269),(cid:275)(cid:270)(cid:266)

(cid:349)(cid:267)(cid:267)(cid:267)(cid:350)

(cid:267),(cid:274)(cid:267)(cid:267)

                     
                     
Financial Statements

(cid:14)omp(cid:121)n(cid:234) (cid:13)(cid:121)l(cid:121)nce S(cid:159)eet 

As (cid:121)t (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

(cid:14)omp(cid:121)n(cid:234) (cid:62)o 0(cid:260)(cid:261)(cid:263)(cid:259)(cid:262)(cid:262)(cid:259)

Non-current assets

Investments 

Property, plant and equipment

Current assets

Trade and other receivables

Prepayments and deposits

Cash and cash equivalents

Total assets

Current liabilities

Trade and other payables

Borrowings

Total liabilities

Net assets

Equity 

Share capital

Share premium account

Shares to be issued

Warrant reserve

Share-based payment reserve

Cumulative translation reserve

Retained deficit

Total equity 

Notes

2022
US$’000

2021
US$’000

(cid:267)(cid:273)

(cid:267)(cid:270)

(cid:267)(cid:274)

(cid:267)(cid:275)

(cid:268)(cid:266)

(cid:268)(cid:267)

(cid:268)(cid:268)

(cid:268)(cid:271)

(cid:268)(cid:273)

(cid:268)(cid:273)

(cid:268)(cid:272)

(cid:268)(cid:273)

(cid:268)(cid:273)

(cid:268)(cid:273)

43,850

(cid:269)(cid:271),(cid:266)(cid:272)(cid:269)

6

(cid:275)

43,856

(cid:269)(cid:271),(cid:266)(cid:273)(cid:268)

41

41

118

200

(cid:269)(cid:269)

(cid:269)(cid:267)

(cid:267),(cid:271)(cid:273)(cid:270)

(cid:267),(cid:272)(cid:269)(cid:274)

44,056

(cid:269)(cid:272),(cid:273)(cid:267)(cid:266)

(459)

-

(459)

(459)

(cid:349)(cid:270)(cid:271)(cid:273)(cid:350)

(cid:349)(cid:270),(cid:266)(cid:272)(cid:266)(cid:350)

(cid:349)(cid:270),(cid:271)(cid:267)(cid:273)(cid:350)

(cid:349)(cid:270),(cid:271)(cid:267)(cid:273)(cid:350)

43,597

(cid:269)(cid:268),(cid:267)(cid:275)(cid:269)

42,412

66,847

539

1,557

3,284

(13,427)

(57,615)

43,597

(cid:270)(cid:268),(cid:266)(cid:272)(cid:271)

(cid:271)(cid:268),(cid:274)(cid:273)(cid:271)

-

(cid:274)(cid:275)

(cid:269),(cid:266)(cid:272)(cid:271)

(cid:349)(cid:274),(cid:268)(cid:270)(cid:273)(cid:350)

(cid:349)(cid:271)(cid:273),(cid:272)(cid:271)(cid:270)(cid:350)

(cid:269)(cid:268),(cid:267)(cid:275)(cid:269)

As permitted by section 408 of the Companies Act 2006, the Parent Company’s Income Statement and Statement of 
Comprehensive Income have not been included in these financial statements.

The loss for the Company for the year ended 31 December 2022 is US$0.5 million (2021: US$1 million).

The financial statements on pages 42 to 49 were approved by the Directors and authorised for issue on 23 June 2023 and are signed 
on its behalf by:

CJ Eadie 
Finance Director

The notes on pages 50 to 82 form part of the financial statements.

Zephyr Energy plc Annual Report and Financial Statements 2022

47

Financial Statements Company Statement of Changes in Equity  continued

(cid:14)omp(cid:121)n(cid:234) St(cid:121)tement o(cid:153)
(cid:14)(cid:159)(cid:121)n(cid:154)es in (cid:24)(cid:202)uit(cid:234) 

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Share 
capital
US$’000

Share 
premium 
account
US$’000

Shares to 
be issued
US$’000

Warrant 
reserve
US$’000

Share-
based 
payment
reserve
US$’000

Cumulative
translation 
reserve
US$’000

Retained 
deficit
US$’000

Total
US$’000

As at 1 January 2021

(cid:270)(cid:267),(cid:268)(cid:268)(cid:267)

(cid:269)(cid:275),(cid:272)(cid:269)(cid:274)

Transactions with owners in their 
capacity as owners:

Issue of equity shares

(cid:274)(cid:267)(cid:272)

(cid:267)(cid:270),(cid:272)(cid:273)(cid:275)

Expenses of issue of equity shares

Transfer to retained deficit in 
respect of exercised warrants

Share-based payments

Transfer to retained deficit in 
respect of expired options

-

-

(cid:268)(cid:274)

-

(cid:349)(cid:267),(cid:270)(cid:270)(cid:268)(cid:350)

-

-

-

Total transactions with owners in 
their capacity as owner

(cid:274)(cid:270)(cid:270)

(cid:267)(cid:269),(cid:268)(cid:269)(cid:273)

Loss for the year

Other comprehensive income:

Currency translation differences

Total other comprehensive income 
for the year

Total comprehensive income for 
the year

-

-

-

-

-

-

-

-

As at 31 December 2021

(cid:270)(cid:268),(cid:266)(cid:272)(cid:271)

(cid:271)(cid:268),(cid:274)(cid:273)(cid:271)

(cid:268)(cid:268)(cid:273)

(cid:269),(cid:273)(cid:272)(cid:268)

(cid:349)(cid:273),(cid:273)(cid:270)(cid:269)(cid:350)

(cid:349)(cid:271)(cid:274),(cid:267)(cid:275)(cid:274)(cid:350)

(cid:267)(cid:274),(cid:275)(cid:266)(cid:273)

-

-

(cid:349)(cid:267)(cid:269)(cid:274)(cid:350)

-

-

-

(cid:272)(cid:267)(cid:272)

(cid:349)(cid:272)(cid:268)(cid:275)(cid:350)

(cid:272)(cid:271)

(cid:349)(cid:273)(cid:270)(cid:275)(cid:350)

(cid:349)(cid:267)(cid:269)(cid:274)(cid:350)

(cid:349)(cid:272)(cid:275)(cid:273)(cid:350)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(cid:267)(cid:271),(cid:270)(cid:275)(cid:271)

(cid:349)(cid:274)(cid:268)(cid:272)(cid:350)

(cid:273)(cid:272)(cid:273)

-

(cid:273)(cid:270)(cid:275)

-

(cid:275)(cid:269)

-

(cid:267),(cid:271)(cid:267)(cid:272)

(cid:267)(cid:270),(cid:273)(cid:272)(cid:268)

(cid:349)(cid:275)(cid:273)(cid:268)(cid:350)

(cid:349)(cid:275)(cid:273)(cid:268)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:270)(cid:350)

-

-

(cid:349)(cid:271)(cid:266)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:270)(cid:350)

(cid:349)(cid:271)(cid:266)(cid:270)(cid:350)

(cid:349)(cid:275)(cid:273)(cid:268)(cid:350)

(cid:349)(cid:267),(cid:270)(cid:273)(cid:272)(cid:350)

(cid:274)(cid:275)

(cid:269),(cid:266)(cid:272)(cid:271)

(cid:349)(cid:274),(cid:268)(cid:270)(cid:273)(cid:350)

(cid:349)(cid:271)(cid:273),(cid:272)(cid:271)(cid:270)(cid:350)

(cid:269)(cid:268),(cid:267)(cid:275)(cid:269)

-

-

-

-

-

-

-

-

-

-

-

-

-

Transactions with owners in their 
capacity as owners:

Issue of equity shares

Exercise of warrants

Expenses of issue of equity shares

Warrant exercise extension

Grant of warrants

Share-based payments

Transfer to retained deficit in 
respect of lapsed options

Transfer to retained deficit in 
respect of expired warrants

Total transactions with owners in 
their capacity as owner

Loss for the year

Other comprehensive income:

Currency translation differences

Total other comprehensive income 
for the year

Total comprehensive income for 
the year

347

17,023

-

-

-

-

-

-

-

-

-

539

(122)

(1,461)

(33)

(1,557)

-

-

-

-

-

-

-

-

-

-

33

1,557

-

-

-

-

-

408

-

-

210

(387)

(12)

347

13,972

539

1,468

219

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

17,370

122

539

-

-

-

-

387

12

(1,053)

-

-

210

-

-

521

17,066

(482)

(482)

(5,180)

(5,180)

-

-

(5,180)

(5,180)

(5,180)

(482)

(5,662)

As at 31 December 2022

42,412

66,847

539

1,557

3,284

(13,427)

(57,615)

43,597

The notes on pages 50 to 82 form part of the financial statements.

48 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements

(cid:14)omp(cid:121)n(cid:234) (cid:14)(cid:121)s(cid:159) Flo(cid:228) St(cid:121)tement

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

Operating activities

Loss before taxation

Adjustments for:

Finance income

Finance costs

Depreciation of property, plant and equipment

Share-based payments

Unrealised foreign exchange

Operating cash outflow before movements in working capital

Increase in trade and other receivables

Increase in prepayments 

Increase in trade and other payables

Net cash used in operating activities

Investing activities

Loans to subsidiary undertakings

Purchase of property, plant and equipment

Net cash used in investing activities

Financing activities

Net proceeds from the issue of shares

Proceeds from exercise of warrant

Repayment of lease liabilities

Proceeds from borrowings

Repayment of borrowings

Interest paid on borrowings

Net cash generated from financing activities

Net decrease in cash and cash equivalents

Cash and cash equivalents at beginning of year

Effect of foreign exchange rate changes

Cash and cash equivalents at end of year

The notes on pages 50 to 82 form part of the financial statements.

2022
US$’000

2021
US$’000

(482)

(cid:349)(cid:275)(cid:273)(cid:268)(cid:350)

(1,215)

272

2

210

(1,407)

(2,620)

(8)

(9)

16

(cid:349)(cid:269)(cid:273)(cid:266)(cid:350)

(cid:267)(cid:269)(cid:273)

(cid:268)(cid:269)

(cid:275)(cid:269)

(cid:349)(cid:269)(cid:269)(cid:268)(cid:350)

(cid:349)(cid:267),(cid:270)(cid:268)(cid:267)(cid:350)

(cid:349)(cid:267)(cid:267)(cid:350)

(cid:349)(cid:267)(cid:274)(cid:350)

(cid:267)(cid:268)(cid:274)

(2,621)

(cid:349)(cid:267),(cid:269)(cid:268)(cid:268)(cid:350)

(11,330)

(cid:349)(cid:267)(cid:273),(cid:275)(cid:269)(cid:266)(cid:350)

-

(cid:349)(cid:270)(cid:350)

(11,330)

(cid:349)(cid:267)(cid:273),(cid:275)(cid:269)(cid:270)(cid:350)

16,317

(cid:267)(cid:270),(cid:272)(cid:272)(cid:275)

539

-

-

(4,060)

(287)

12,509

(1,442)

1,574

(14)

118

-

(cid:349)(cid:274)(cid:350)

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:349)(cid:267)(cid:268)(cid:270)(cid:350)

(cid:267)(cid:274),(cid:271)(cid:275)(cid:273)

(cid:349)(cid:272)(cid:271)(cid:275)(cid:350)

(cid:268),(cid:268)(cid:270)(cid:271)

(cid:349)(cid:267)(cid:268)(cid:350)

(cid:267),(cid:271)(cid:273)(cid:270)

Zephyr Energy plc Annual Report and Financial Statements 2022

49

Financial Statements

(cid:62)otes to t(cid:159)e Fin(cid:121)nci(cid:121)l St(cid:121)tements

For t(cid:159)e (cid:234)e(cid:121)r ended (cid:259)(cid:257) (cid:20)ecem(cid:133)er 2022

1. Corporate information

Zephyr Energy plc (the “Company” and, together with its 
subsidiaries, the “Group”) is a public company limited by shares, 
domiciled and incorporated in the United Kingdom under the 
Companies Act 2006. The address of the registered office is 
20-22 Wenlock Road, London, N1 7GU.

The Company’s Ordinary Shares are approved to trade on the 
OTCQB Venture Market (“OTCQB”) in the U.S. under the ticker 
(cid:117)PHRF. (cid:92)he ability to trade in the (cid:14)ompany(cid:360)s Ordinary Shares 
on AIM is not affected by the OTCQB facility.

Zephyr Energy plc is a technology-led Evaluation & Production 
(“E&P”) company focused on the delivery of superior economic 
returns through responsible resource development from its 
carbon-neutral portfolio of operated and non-operated assets 
in the Rocky Mountain region of the U.S.

2. Adoption of new and revised standards
Standards adopted during the year
The Group has adopted all of the new or amended Accounting 
Standards and interpretations issued by the International 
Accounting Standards Board (“IASB”) that are mandatory and 
relevant to the Group’s activities for the current reporting period. 

The following new and revised Standards have been adopted 
but have not had any material impact on the amounts reported 
in these financial statements:

•   Amendments to IAS 16 – Property, plant and equipment 

– proceeds before intended use

•   (cid:1)nnual improvements to (cid:42)FRS standards (cid:258)(cid:256)1(cid:264)-(cid:258)(cid:256)(cid:258)(cid:256)

•   (cid:1)mendments to (cid:42)FRS (cid:259) (cid:346) Reference to the conceptual 

framework

•   Amendments to IAS 37 – Onerous contracts – cost of 

fulfilling a contract

Standards issued but not yet effective
Any new or amended Accounting Standards or interpretations 
that are not yet mandatory (and in some cases, had not yet 
been endorsed by the UK Endorsement Board) have not been 
early adopted by the Group for the year ended 31 December 
2022. They are as follows:

•   Amendments to IAS 1 – Classification of liabilities as current 

or non-current

•   (cid:1)mendments to (cid:42)FRS 1(cid:263) (cid:346) Insurance contracts

•   (cid:1)mendments to (cid:42)FRS 1(cid:263) (cid:346) Initial application of IFRS 17 and 

IFRS 9  –  comparative information

•   Amendments to IAS 12 – Deferred tax related assets and 

liabilities arising from a single transaction

•   (cid:1)mendments to (cid:42)(cid:1)S 1 and (cid:42)FRS practice statement (cid:258) - 

Disclosure of accounting policies

•   Amendments to IAS 8  –  Definition of accounting estimates

•   (cid:1)mendments to (cid:42)FRS 1(cid:262)  (cid:346)  Lease liability in a sale and 

leaseback

•   Amendments to IAS 1  –  Non-current liabilities with 

covenants

The Directors do not expect that the adoption of these Standards 
or Interpretations in future periods will have a material impact on 
the financial statements of the Company or the Group.

3. Significant accounting policies
Basis of preparation
The financial statements have been prepared in accordance 
with UK-adopted International Accounting Standards and with 
the requirements of the Companies Act 2006 as applicable to 
companies reporting under those standards.

The financial statements have been prepared on the historical 
cost basis, other than certain financial assets and liabilities, 
which are stated at fair value. Historical cost is generally based 
on the fair value of the consideration given in exchange for assets. 

The financial statements are presented in United States dollars 
(“US$”). All amounts have been rounded to the nearest 
thousand, unless otherwise indicated.

As described below, the Directors continue to adopt the going 
concern basis in preparing the consolidated and the Company 
financial statements. 

The accounting policies set out below have, unless otherwise 
stated, been applied consistently to all periods presented in 
these financial statements. 

The preparation of the financial statements in compliance 
with UK-adopted international accounting standards requires 
management to make estimates and exercise judgement in 
applying the Group’s accounting policies. The significant 
judgments made by the Directors in the application of these 
accounting policies that have significant impact on the financial 
statements and the key sources of estimation uncertainty are 
disclosed in note 4.

50 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued
Going concern
The Directors have prepared cashflow forecasts for the Group 
and Parent Company for the period to 31 December 2024 based 
on their assessment of both the discretionary and the non-
discretionary cash requirements of the Group during this period 
and based on a range of sensitivities and scenarios. 

These cashflow forecasts include the forecast revenues from, 
and the operating costs of, the Group’s operations, together 
with all committed development expenditure and cashflows 
related to the well control incident on the State 36-2 well. The 
Board has also incorporated its best current estimates on the 
timing of first cashflows from the six Slawson operated wells 
that were acquired in December 2022. The wells are currently 
expected to come online in autumn 2023 with first cashflows 
received by the Group in January 2024.

The cashflows reflect the Board’s current best estimates on 
quantum and timings in respect of expected insurance 
recoveries in relation to the well control incident. While the 
Board expects the insurance proceeds to be received in 
accordance with the forecast, these proceeds have not been 
received at the date of this report. Should the insurance 
proceeds be delayed or lower than expected, the Group could 
require further funding to meet its commitments within the 
going concern assessment period. 

Following detailed discussions, the Directors are confident that 
the Group and the Parent Company have, or will be able to 
secure insurance recoveries as per above, or additional funding 
to enable it to continue in operation for at least the next twelve 
months, however, the Group and Parent Company’s ability to 
secure such proceeds or funding cannot be guaranteed, which 
leads to material uncertainty which may cast significant doubt 
over the Group and Parent Company’s ability to continue as a 
going concern, and that it may be unable to realise its assets 
and discharge its liabilities in the normal course of business.

The Directors have extensive experience in raising capital for 
projects and ventures and remain confident in the Group’s 
ability to raise the capital needed to maintain and deliver on 
its commitments and continue as a going concern, and that it 
may be unable to realise its assets and discharge its liabilities 
in the normal course of business.

The Directors continue to adopt the going concern basis in 
preparing the consolidated financial statements. The financial 
statements do not include any adjustments that would be 
required should the going concern basis of preparation no 
longer be appropriate.

Basis of consolidation
The consolidated financial statements incorporate the financial 
statements of the Company and its subsidiary undertakings 
(together, “the Group”) made up to 31 December each year.

Subsidiary undertakings are those entities controlled directly 
or indirectly by the Company. Control is achieved when the 
Company is exposed to, or has rights to, variable returns from 
its involvement with the entity and has the ability to affect 
those returns through its power over the entity.

The results of subsidiaries acquired or disposed of during the 
year are included in the income statement from the date on 
which control is transferred to the Group or, up to the date that 
control ceases, as appropriate. Where necessary, adjustments 
are made to the financial statements of subsidiaries to bring 
accounting policies used into line with those used by the Group.

The Group applies the acquisition method to account for 
business combinations. The consideration for each acquisition 
is measured at the aggregate of the fair values (at the date of 
exchange) of assets given, liabilities incurred or assumed, and 
equity instruments issued by the Group in exchange for control 
of the acquire. 

All intra-group transactions, balances, income and expenses 
are eliminated on consolidation.

Business combinations and asset acquisitions
(cid:42)n accordance with the re(cid:202)uirements of (cid:42)FRS (cid:259) Business 
combinations, the Group performs an assessment of each 
acquisition to determine whether the acquisition should be 
accounted for as an asset acquisition or a business combination. 
For each transaction, the Group may elect to apply the 
concentration test as permitted by the amendment to (cid:42)FRS (cid:259) 
to determine if the fair value of assets acquired is substantially 
concentrated in a single asset (or a group of similar assets). If this 
concentration test is met, the acquisition qualifies as an acquisition 
of a group of assets and liabilities, and not of a business.

(cid:92)he re(cid:202)uirements of (cid:42)FRS (cid:259) are applied once it is determined 
that a business has been ac(cid:202)uired. Under (cid:42)FRS (cid:259), a business is 
defined as an integrated set of activities and assets conducted 
and managed for the purpose of providing a return to investors. 
A business generally consists of inputs, processes applied to 
those inputs, and resulting outputs that are, or will be, used to 
generate revenues.

When less than the entire interest of an entity is acquired, the 
choice of measurement of the non-controlling interest, either at 
fair value or at the proportionate share of the acquiree’s identifiable 
net assets, is determined on a transaction by transaction basis.

Investments in subsidiary undertakings
Long-term investments representing interests in subsidiary 
undertakings are stated at cost less any provision for 
impairment in the value of the non-current investment.  

Zephyr Energy plc Annual Report and Financial Statements 2022

51

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued
Exploration and evaluation assets
The Group applies the full cost method of accounting for 
Exploration and Evaluation (“E&E”) costs, having regard to 
the re(cid:202)uirements of (cid:42)FRS (cid:262) Exploration for and Evaluation of 
Mineral Resources. Under the full cost method of accounting, 
costs of exploring for and evaluating mineral resources are 
accumulated by reference to appropriate cost centres being 
the appropriate licence area but are tested for impairment 
on a cost pool basis as described below.

E&E assets comprise costs of (i) E&E activities that are on-
going at the balance sheet date, pending determination of 
whether or not commercial reserves exist and (ii) costs of E&E 
that, whilst representing part of the E&E activities associated 
with adding to the commercial reserves of an established cost 
pool, did not result in the discovery of commercial reserves.

Costs incurred prior to having obtained the legal rights to 
explore an area are expensed directly to the income statement 
as they are incurred.

All costs of E&E are initially capitalised as E&E assets. Payments 
to acquire the legal right to explore, costs of technical services 
and studies, seismic acquisition, exploratory drilling and testing 
are capitalised as intangible E&E assets.

Intangible costs include directly attributable overheads together 
with the cost of other materials consumed during the 
exploration and evaluation phases.

Treatment of E&E assets at conclusion of appraisal activities
(cid:42)ntangible (cid:24)(cid:368)(cid:24) assets related to each exploration licence(cid:340)
project are carried forward until the existence (or otherwise) 
of commercial reserves has been determined. If commercial 
reserves have been discovered, the related E&E asset are 
assessed for impairment on a cost pool basis as set out below 
and any impairment is recognised in the income statement. The 
carrying value, after any impairment loss, of the relevant E&E 
assets is then reclassified as development and production assets.

Intangible E&E assets that related to E&E activities that are 
determined not to have resulted in the discovery of commercial 
reserves remain capitalised as intangible E&E assets at cost, subject 
to meeting a pool-wide impairment test in accordance with the 
accounting policy for impairment of E&E assets set out below. 

Impairment of exploration and evaluation assets
E&E assets are assessed for impairment when facts and 
circumstances suggest that the carrying amount may exceed 
its recoverable amount. Such indicators include, but are not 
limited to, those situations outlined in paragraph (cid:258)(cid:256) of (cid:42)FRS (cid:262) 
Exploration for and Evaluation of Mineral Resources and include 
the point at which a determination is made as to whether or not 
commercial reserves exist.

Where there are indications of impairment, the E&E assets 
concerned are tested for impairment. Where the E&E assets 
concerned fall within the scope of an established full cost pool, 
the E&E assets are tested for impairment together with all 
development and production assets associated with that cost 
pool, as a single cash generating unit.

The aggregate carrying value is compared against the expected 
recoverable amount of the pool, generally by reference to the 
present value of the future net cashflow expected to be derived 
from production of commercial reserves. Where the E&E assets 
to be tested fall outside the scope of any established cost pool, 
there will generally be no commercial reserves and the E&E 
assets concerned will generally be written off in full.

If the recoverable amount of a cash-generating unit is estimated 
to be less than its carrying amount, the carrying amount of the 
cash-generating unit is reduced to its recoverable amount. An 
impairment loss is recognised immediately in profit or loss.

When an impairment loss subsequently reverses, the carrying 
amount of the cash-generating unit is increased to the revised 
estimate of its recoverable amount, but so that the increased 
carrying amount does not exceed the carrying amount that 
would have been determined had no impairment loss been 
recognised for the cash-generating unit in prior years. A reversal 
of an impairment loss is recognised immediately in profit or loss.

The Group considers each area of oil and gas exploration, on a 
geographical basis to be a separate cost pool and therefore 
aggregates all specific assets for the purposes of determining 
whether impairment of E&E assets has occurred.

Grant income
Government grants are recognised only when there is a 
reasonable assurance that the Group will comply with any 
conditions attached to the grant, and that the grant will be 
received.

Claims under government grant programmes related to income 
are deducted in reporting the related expense. If the grants are 
specific to exploration projects, the Group records grants 
receivable by deducting the funds received from the carrying 
value of the Group’s exploration and evaluation assets.

Property, plant and equipment
Oil and gas properties
Oil and gas properties are stated at cost, less accumulated 
depreciation and any accumulated impairment losses. The initial 
cost of an asset comprises its purchase price or construction 
cost, any costs directly attributable to bringing the asset into 
operation, and the initial estimate of the asset retirement 
obligation. The purchase price or construction cost is the 
aggregate amount paid and the fair value of any consideration 
given to acquire the asset.

52

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued

Production and development assets are depleted using 
the unit-of-production method based on production for the 
period divided by the Group’s estimated total proved and 
probable reserve volumes (before royalties) of the geographic 
region concerned. 

Production and reserves volumes for natural gas are converted 
at the energy equivalent of six thousand cubic feet of natural 
gas to one barrel of oil. Estimates of future development costs 
for developing the proved and probable reserves are included in 
the depletion base.

Plant and machinery and right-of-use assets
Plant and machinery and right-of-use assets are stated at 
cost less accumulated depreciation and any accumulated 
impairment losses. The cost of an item of property, plant and 
equipment comprises its purchase price and any costs directly 
attributable to bringing the asset into use.

Depreciation is recognised so as to write off the cost of assets less 
their residual values over their useful lives at the following rates: 

Plant and machinery

straight-line over 5 years

Right-of-use assets 

straight-line over the shorter of the 
lease term and the useful life of the 
underlying asset

The estimated useful lives, residual value and depreciation method 
are reviewed at the end of each reporting period, with the effect 
of any changes in estimate accounted for on a prospective basis.

An item of property, plant and equipment is derecognised upon 
disposal or when no future economic benefits are expected to 
arise from the continued use of the asset. Any gain or loss 
arising on the disposal or retirement of an item of property, 
plant and equipment is determined as the difference between 
the sales proceeds and the carrying amount of the asset and is 
recognised in profit or loss.

Impairment of property, plant and equipment
In accordance with the requirements of IAS 16 Impairment of 
assets at each reporting date, the Directors assess whether 
indications exist that the carrying value of an asset may be 
impaired. If there are indicators of impairment the Directors 
estimate the asset’s recoverable amount. An assets recoverable 
amount is the higher of an asset’s, or cash-generating unit’s, fair 
value less costs to sell and its value-in-use, and is determined 
on a portfolio basis, based on geographical location.

Where the carrying amount of an asset or cash-generating unit 
exceeds its recoverable amount, the Directors consider the 
asset impaired and writes it down to its recoverable amount. 
In assessing value-in-use, the Directors discount the estimated 
future cashflows to their present value using a pre-tax discount 
rate that reflects current market assessments of the time value 
of money and the risks specific to the asset. In determining fair 
value less costs to sell, the Directors consider recent market 
transactions, if available. If no such transactions can be identified, 
the Directors will utilise an appropriate valuation model.

Joint arrangements
The Company is party to a joint arrangement when there is 
a contractual agreement that sets out the terms of the 
relationship over the relevant activities of the Company 
and at least one other party.

Management has a legal degree of control over these joint 
operating arrangements through Joint Operating Agreements.

The Company classifies its interests in joint arrangements as 
joint operations where the Company has both the right to 
assets and obligations for the liabilities of the joint arrangement. 
It accounts for its interests in joint operations by recognising its 

The Company accounts for its own assets, liabilities and 
cashflows measured in accordance with the terms of the Joint 
Operating agreement and the accounting treatment reflects 
the agreement’s commercial effect. 

Where the percentage ownership in joint arrangements changes 
during a reporting period, the arrangement is reassessed to ensure 
it is still appropriately classified, and the Company’s share of income 
and expenses is adjusted prospectively from the date of change.

Foreign currencies 
For the purpose of the consolidated financial statements, the 
results and financial position are expressed in United States 
dollar, which is the presentation currency for both company 
and consolidated financial statements.

In preparing the financial statements of the individual 
companies, transactions in currencies other than the functional 
currency of each group company (“foreign currencies”) are 
translated into the functional currency at the rates of exchange 
prevailing on the dates of the transactions. At each reporting 
date, monetary assets and liabilities that are denominated in 
foreign currencies are retranslated into the functional currency 
at the rates prevailing on the reporting date. Non-monetary 
assets and liabilities carried at fair value that are denominated 
in foreign currencies are translated at the rates prevailing at the 
date when the fair value was determined. Non-monetary items 
that are measured in terms of historical cost in a foreign 
currency are not retranslated.

Foreign exchange differences are recognised in the profit or 
loss in the period in which they arise, except for foreign exchange 
differences on monetary items receivable from or payable to a 
foreign operation for which settlement is neither planned nor likely 
to occur and which, therefore, form part of the net investment in 
the foreign operation. Foreign exchange differences arising on the 
translation of the Group’s net investment in foreign operations are 
recognised as a separate component of Shareholders’ equity via 
the statement of other comprehensive income. On disposal of 
foreign operations and foreign entities, the cumulative translation 
differences are recognised in the income statement as part of 
the gain or loss on disposal.

Zephyr Energy plc Annual Report and Financial Statements 2022

53

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued

For the purpose of presenting company and consolidated 
financial statements, the assets and liabilities of the Company, 
and the Group’s subsidiaries, which have a functional currency 
other than United States dollar, are translated using exchange 
rates prevailing at the end of each reporting period. Income and 
expense items are translated at the average exchange rates for 
the period, unless exchange rates fluctuate significantly during 
that period, in which case the exchange rates at the date of 
transactions are used. Foreign exchange differences arising are 
recognised in other comprehensive income and accumulated in 
equity. Equity items are translated at the exchange rates at the 
date of transactions and foreign exchange differences arising 
are accumulated directly in equity.

On the disposal of a foreign operation (i.e. a disposal of the 
Group’s entire interest in a foreign operation, a disposal involving 
loss of control over a subsidiary that includes a foreign operation 
or loss of joint control over a jointly controlled entity that 
includes a foreign operation), all of the accumulated exchange 
differences in respect of that operation attributable to the 
Group are reclassified to profit or loss. Where there is no change 
in the proportionate percentage interest in an entity then there 
has been no disposal or partial disposal and accumulated 
exchange differences attributable to the Group are not 
reclassified to profit or loss.

Fair value ad(cid:172)ustments arising on the ac(cid:202)uisition of a foreign 
operation are treated as assets and liabilities of the foreign 
operation and translated at the rate of exchange prevailing at 
the end of each reporting period. Exchange differences arising 
are recognised in equity. 

Retirement benefits
The Group makes contributions to the personal pension 
schemes for some of its employees and Directors. Payments 
to these schemes are charged as an expense in the income 
statement in respect of pension costs payable in the year. 

Taxation
The tax expense represents the sum of the tax currently payable 
for the year and deferred tax.

The tax currently payable is based on taxable profit for the year. 
Taxable profit differs from profit as reported in the income 
statement because it excludes items of income or expense that 
are taxable or deductible in other years and items that are never 
taxable or deductible. The Group’s liability for current tax is 
calculated using tax rates that have been enacted or 
substantively enacted by the reporting date.

Deferred tax is recognised on temporary differences between 
the carrying amounts of assets and liabilities in the consolidated 
financial statements and the corresponding tax bases used in 
the computation of taxable profit. Deferred tax liabilities are 
generally recognised for all taxable temporary differences and 
deferred tax assets are generally recognised for all deductible 
temporary differences to the extent that it is probable that 
taxable profits will be available against which those deductible 
temporary differences can be utilised. Such deferred tax assets 
and liabilities are not recognised if the temporary difference 
arises from goodwill or from the initial recognition (other than  
in a business combination) of other assets and liabilities in a 
transaction which affects neither the taxable profit nor the 
accounting profit.

Deferred tax liabilities are recognised for taxable temporary 
differences associated with investments in subsidiaries and 
interests in joint ventures, except where the Group is able to 
control the reversal of the temporary difference and it is 
probable that the temporary difference will not reverse in the 
foreseeable future. Deferred tax assets arising from deductible 
temporary differences associated with such investments and 
interest are only recognised to the extent that it is probable that 
there will be sufficient taxable profits against which to utilise the 
benefits of the temporary differences and they are expected to 
reverse in the foreseeable future.

The carrying amount of deferred tax assets is reviewed at each 
reporting date and reduced to the extent that it is no longer 
probable that sufficient taxable profits will be available to allow 
all or part of the assets to be recovered. Deferred tax liabilities 
and assets are measured at the tax rates that are expected to 
apply in the period in which the liability is settled or the asset 
realised, based on tax rates that have been enacted or 
substantively enacted at the reporting date. 

Current and deferred tax are recognised in profit or loss, 
except when they relate to items that are recognised in other 
comprehensive income or directly in equity, in which case, 
the current and deferred tax are also recognised in other 
comprehensive income or directly in equity respectively. 
Where current tax or deferred tax arises from the initial 
accounting for a business combination, the tax effect is 
included in the accounting for the business combination.

Deferred tax assets and liabilities are offset when there is a 
legally enforceable right to set off current tax assets against 
current tax liabilities and when they relate to income taxes 
levied by the same taxation authority and the Group intends 
to settle its current tax assets and liabilities on a net basis.

54 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued
Investments and other financial instruments
Recognition of financial assets and financial liabilities
Financial assets and financial liabilities are recognised on the Group(cid:360)s 
balance sheet when the Group becomes a party to the contractual 
provisions of the instrument, and are initially measured at fair value. 
Transaction costs are included as part of the initial measurement, 
except for financial assets at fair value through profit or loss.

Investments and other financial assets are subsequently 
measured at either amortised cost or fair value depending on 
their classification. Classification is determined based on both 
the business model within which such assets are held and the 
contractual cashflow characteristics of the financial asset unless 
an accounting mismatch is being avoided.

Financial liabilities are subse(cid:202)uently measured at either 
amortised cost or fair value.

Fair value measurement
Assets and liabilities recognised at fair value through the income 
statement are measured at the price that would be received to 
sell an asset or paid to transfer a liability in an orderly transaction 
between market participants at the measurement date. The fair 
value is based on assumptions that market participants would 
use when pricing an asset or liability, including assumptions 
about risk and risk inherent in valuation techniques and the 
inputs to valuations. Fair value measurements are classified 
and disclosed in one of the following categories:

(cid:56)evel 1(cid:329) Fair value is based on actively (cid:202)uoted market prices, 
if available.

Level 2: In the absence of actively quoted market prices, the 
Group seeks price information from external sources including 
broker quotes and industry publications. Substantially all of 
these inputs are observable in the market place during the 
entire term of the instrument, can be derived from observable 
data, or supported by observable levels at which transactions 
are executed in the market place.

Level 3: If valuations require inputs that are both significant to 
be fair value measurement and less observable from objective 
sources, we must estimate prices based on available historical 
and near-term future price information and certain statistical 
methods that reflect the Group’s market assumptions.

Derecognition of financial assets and financial liabilities
The Group derecognises a financial asset only when the 
contractual rights to cashflows from the asset expire, or it 
transfers the financial asset and substantially all the risks and 
rewards of ownership of the asset to another entity. If the 
Group neither transfers nor retains substantially all the risks and 
rewards of ownership and continues to control the transferred 
asset, the Group recognises its retained interest in the asset 
and an associated liability for the amount it may have to pay. 
If the Group retains substantially all the risks and rewards of 
ownership of a transferred financial asset, the Group continues 
to recognise the financial asset and also recognises 
a collateralised borrowing for the proceeds received. 

On derecognition of a financial asset and financial liability 
a gain or loss is recognised in profit or loss.

Impairment of financial assets
The Group recognises a loss allowance for expected credit losses 
on financial assets which are measured at amortised cost. The 
measurement of the loss allowance depends upon the Group’s 
assessment at the end of each reporting period as to whether 
the financial instrument’s credit risk has increased significantly 
since initial recognition, based on reasonable and supportable 
information that is available without undue cost or effort to obtain. 

Where there has not been a significant increase in exposure to 
credit risk since initial recognition, a 12-month expected credit 
loss allowance is estimated. This represents a portion of the 
asset’s lifetime expected credit losses that is attributable to 
a default event that is possible within the next 12 months. 
Where a financial asset has become credit impaired or where 
it is determined that credit risk has increased significantly, the 
loss allowance is based on the asset’s lifetime expected credit 
losses. The amount of expected credit loss recognised is 
measured on the basis of the probability weighted present 
value of anticipated cash shortfalls over the life of the 
instrument discounted at the original effective interest rate. 

Trade and other receivables and trade and other deposits
Trade and other receivables and trade and other deposits are 
measured at initial recognition at fair value, and are 
subsequently measured at amortised cost using the effective 
interest method, less any allowance for expected credit losses.

The Group has applied the simplified approach to measuring 
expected credit losses which uses a lifetime expected loss 
allowance. To measure the expected credit losses, trade 
receivables are grouped on the basis of days overdue.

Cash and cash equivalents
Cash and cash equivalents comprise cash-in-hand and 
on-demand deposits. 

Derivative contracts
The Group uses forward commodity contracts to hedge its 
commodity price risks. The Group has not applied hedge 
accounting and as a result, such derivative contracts are initially 
recognised at fair value on the date on which a derivative contract 
is entered into and are subsequently remeasured at fair value.

Derivative contracts are presented as financial assets when the 
fair value is positive and as financial liability when the fair value is 
negative. Net changes in fair value are recognised in profit or loss. 

Trade and other payables
Trade and other payables are initially measured at their fair value, 
and are subsequently measured at amortised cost using the 
effective interest rate method. 

Zephyr Energy plc Annual Report and Financial Statements 2022

55

Provisions
Provisions are recognised when the Group has a legal or 
constructive obligation, as a result of past events, for which 
it is probable that an outflow of economic resources will result 
and that outflow can be reliably measured.

The amount recognised as a provision is the best estimate of the 
consideration required to settle the present obligation at the end 
of the reporting period, considering the risks and uncertainties 
surrounding the obligation. When a provision is measured using 
the cashflow estimated to settle the present obligation, its 
carrying amount is the present value of those cashflows.

Decommissioning
Where a liability for the retirement of a well, removal of 
production equipment and site restoration at the end of the 
production life of a well exists, the Group recognises a liability 
for asset retirement. Provision for asset retirement is recognised 
in full when the related assets are installed or acquired, and are 
then reassessed at the end of each reporting period. 

The provision recognised is calculated as the net present value 
of the Group’s share of the expenditure expected to be incurred 
at the end of the life of the asset. The cost of recognising the 
decommissioning provision is included as part of the cost of the 
relevant asset and is, therefore, charged to the income statement 
in accordance with the Group’s policy for depreciation of property, 
plant and equipment or for impairment of exploration and 
evaluation assets, depending upon the stage of the assets 
at the time of retirement.

 The unwinding of the discount on the decommissioning liability 
is included as accretion of the provision and is presented in 
finance costs in the income statement.

The Group recognises changes in estimates prospectively, with 
corresponding adjustments to the liability and the associated 
non-current asset.

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued

Borrowings
Borrowings are recognised initially at fair value, net of any 
transaction costs incurred. Borrowings are subsequently 
measured at amortised cost. Any difference between the 
proceeds (net of transaction costs) and the redemption value 
is recognised in the income statement over the period of the 
borrowings using the effective interest method, if applicable.

Amortised cost is calculated by taking into account any fees or 
costs that are an integral part of the effective interest rate. The 
effective interest rate amortisation is included as finance costs 
in the income statement.

Interest on borrowing is accrued as applicable to each class 
of borrowing.

Equity instruments
An equity instrument is any contract that evidences a residual 
interest in the assets of the Group after deducting all of its 
liabilities. Equity instruments issued by the Group are recognised 
at the proceeds received, net of direct issue costs.

The costs of an equity transaction are accounted for as a 
deduction from equity to the extent they are incremental 
costs directly attributable to the equity transaction that would 
otherwise have been avoided.

Warrants
Warrants issued are classified within Shareholders’ equity and 
are valued at fair value on issuance. The Group uses the Black-
Scholes model to estimate fair value. Upon exercise, the 
consideration received is recorded as an increase in share capital.

Leases
The Group assesses whether a contract is or contains a lease, at 
inception of the contract. The Group recognises a right-of-use 
asset and a corresponding lease liability with respect to all lease 
agreements in which it is the lessee, except for short-term 
leases (defined as leases with a lease term of 12 months or less) 
and leases of low value assets. For these leases, the Group 
recognises the lease payments as an operating expense on 
a straight-line basis over the term of the lease. 

The lease liability is presented as a separate line in the balance 
sheet and is subsequently measured by reducing the carrying 
amount to reflect the lease payments made.

The right-of-use assets comprise the initial measurement of the 
corresponding lease liability, lease payments made at or before 
the commencement day and any initial direct costs. They are 
subsequently measured at cost less accumulated depreciation 
and impairment losses.

Right-of-use assets are depreciated over the shorter of the period 
of the lease term and the useful life of the underlying asset.  

The right-of-use assets are presented within property, plant 
and equipment in the consolidated and company Balance Sheet.

The Group applies IAS 36 Impairment of assets to determine 
whether a right-of-use asset is impaired.

56 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

3. Significant accounting policies continued
Share-based payments
(cid:92)he Group has applied the re(cid:202)uirements of (cid:42)FRS (cid:258) Share-based 
Payment for all grants of equity instruments.

The Group operates an equity-settled share option plan and a 
share-based compensation plan in respect of certain Directors, 
employees and consultants. The Group also issues warrants to 
certain advisors which are classed as share-based payments. 
Equity-settled share-based payments are measured at fair value 
(excluding the effect of non-market based vesting conditions) 
at the date of grant. The fair value of the service received in 
exchange for the grant of options(cid:340)warrants and e(cid:202)uity is 
recognised as an expense. The fair value determined at the grant 
date of equity-settled share-based payment is expensed on a 
straight-line basis over the vesting period, based on the Group’s 
estimate of shares that will eventually vest and adjusted for the 
effect of non-market based vesting conditions. 

The fair value of option and warrant grants are measured using 
the Black Scholes model for non-performance-based options. 
The expected life used in the model has been adjusted, based on 
management’s best estimate, for the effect of non-transferability, 
exercise restrictions and behavioural considerations.

The grant by the Company of options and share-based 
compensation plans over its equity instruments to the employees 
of subsidiary undertakings in the Group is treated as a capital 
contribution. The fair value of employee services received, 
measured by reference to the grant date fair value, is recognised 
over the vesting period as an increase to investment in subsidiary 
undertakings, with a corresponding credit to equity in the parent 
entity accounts. 

Revenue recognition
Natural Gas, NGLs and Oil
Revenue is comprised of the fair value of the consideration 
received or receivable from the sale of natural gas and crude oil 
products in the ordinary course of the Group’s activities and is 
recognized when control is transferred to the purchaser. This is 
generally met when title passes from the Group to its customer. 
Revenue from oil and gas production represents the Group’s share. 

The Group sells its petroleum and natural gas revenue pursuant to 
variable-price contracts with terms of generally one year or less. 
The transaction price is based on the commodity index price at 
the point of title transfer and may include adjustments for quality, 
location or other factors depending on the contract terms. The 
Group delivers volumes of petroleum and natural gas product to 
the respective counterparty throughout the contract period. The 
Group evaluates its arrangements with third parties and partners 
to determine if the Group acts as the principal or as an agent. In 
making this evaluation and concluding that it acts as a principal, 
management considers if the Group obtains control of the 
product delivered, which is indicated by the Group having the 
primary responsibility for the delivery of the product, having the 
ability to establish prices or having inventory risk. 

Revenue is recognized when a customer obtains legal title to 
the product, which is when volumes are physically transferred 
to the contract counterparty at a point of sale. 

Verified Emission Reductions (“VERs”)
VERs are purchased in increments corresponding to the Groups 
estimated production forecasts and are subsequently retired in 
accordance with actual monthly production levels. Once retired 
the VERs are recognised in the Group’s income statement and 
presented within cost of sales.

Segmental reporting
Operating segments are reported in a manner consistent with 
the internal reporting provided to the chief operating decision 
maker. The chief operating decision maker, who is responsible 
for allocating resources and assessing performance of the 
operating segments and making strategic decisions, has been 
identified as the Board of Directors.

4. Critical accounting judgements and key 
sources of estimation uncertainty

In the application of the Group’s accounting policies, which are 
described in note 3, the Directors are required to make judgements, 
estimates and assumptions about the carrying amounts of the 
assets and liabilities that are not readily apparent from other 
sources. The estimates and associated assumptions are based 
on historical experience and other factors that are considered to 
be relevant. Actual results may differ from these estimates. 

The estimates and underlying assumptions are reviewed on an 
ongoing basis. Revisions to accounting estimates are recognised 
in the period in which the estimate is revised if the revision 
affects only that period or in the period of the revision and future 
periods if the revision affects both the current and future periods.

The following are the critical judgements and estimations that the 
Directors have made in the process of applying the Group’s and 
Company’s accounting policies and that have the most significant 
effect on the amounts recognised in the financial statements:

Critical judgements
Exploration and evaluation assets - Group
The decision to transfer assets from exploration and evaluation 
assets to property, plant and equipment is based on the estimated 
proved and probable reserves which are in part, used to determine 
a project’s technical feasibility and commercial viability.

There has been no transfer of exploration and evaluation assets 
during the year ended 31 December 2022.

Business combination and asset acquisitions - Group
The determination of whether a transaction is a business 
combination or an asset acquisition is based on management’s 
assessment of each individual transaction based on the criteria 
of (cid:42)FRS (cid:259) Business combinations. 

Zephyr Energy plc Annual Report and Financial Statements 2022

57

Financial Statements Notes to the Financial Statements continued

4. Critical accounting judgements and key 

sources of estimation uncertainty 
continued

If the initial concentration test is met, then the acquisition is 
accounted for as an asset acquisition and no further analysis is 
required. If the initial test is not met, the acquisition is further 
analysed to determine whether the acquisition meets the 
definition of a business under (cid:42)FRS (cid:259). (cid:42)f the ac(cid:202)uisition meets 
the criteria and is, therefore, considered to be a business 
combination, the Group applies the acquisition method to 
account for the recognition and measurement of identifiable 
assets acquired, the liabilities assumed, any non-controlling 
interest and, if applicable, goodwill or a gain on the transaction.

During the year ended 31 December 2022, the Group acquired 
non-operated working interests in a number of wells in the 
Williston Basin, North Dakota, U.S. by means of a number of 
separate acquisitions. When analysed individually, the Directors 
consider that the Slawson and Williston basin accretive 
acquisitions meet the requirements of the concentration test 
under (cid:42)FRS (cid:259) based on the risks associated with categories of 
reserves acquired, and have therefore, been accounted for as an 
acquisition of assets and are presented within property, plant 
and equipment. 

With regard to the Kaiser acquisition which completed in 
February (cid:258)(cid:256)(cid:258)(cid:258), the Directors consider that the ac(cid:202)uisition does 
not meet the requirements of the concentration test and, on 
further analysis determined that it meets the definition of 
a business under (cid:42)FRS (cid:259). (cid:1)s a result, the transaction has been 
accounted for as a business combination. 

Estimations
Business combination - Group
Estimates are required when determining the fair value of 
assets and liabilities acquired in a business combination. 
The Board calculated the fair value of the assets acquired 
using discounted cashflows, in which they estimated the 
appropriate oil price and discount rate to be applied in those 
calculations. When calculating the fair value of the liabilities 
acquired, estimates were made in respect of the risk adjusted 
rate and the inflation factor to be applied at the date 
of acquisition.

The fair value was deemed to equal the consideration given 
in exchange for the assets and the Group has, therefore, not 
recognised goodwill or a bargain purchase on acquisition. 

The assets acquired are presented within property, plant and 
equipment and the liabilities acquired are disclosed within 
provisions. See notes 15 and 24 respectively.

Impairment and impairment reversals - Group
The recoverable amounts of CGUs and individual assets 
have been determined based on the higher of value-in-use 
calculations and fair values less costs to dispose. These 
calculations require the use of estimates and assumptions 
including information on forecasted oil and gas commodity 
prices, expected production volumes, quantity of reserves, 
discount rates, as well as future development costs, operating 
costs and royalty costs. Key assumptions in the determination 
of cashflows from reserves include reserves estimated by the 
Group’s independent third party reserve evaluators. It is possible 
that any or all of these key assumptions may change, which may 
then impact the estimated values of the oil and gas properties 
and then require a material adjustment to the carrying value of 
E&E assets and property, plant and equipment. Significant 
management judgement is required 
to analyse internal and external indicators of impairment 
or historical impairment reversals. The Group monitors 
internal and external indicators of impairment relating 
to its non-current assets. 

58 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

Recoverability of loans to subsidiary undertakings - Company 
only
The Company has outstanding loans from its directly held 
subsidiaries which have then made a number of loans to 
indirectly held subsidiaries as the primary method of financing 
the activity of those subsidiaries. The principal loans are shown 
in the Company balance sheet on the basis that the loans incur 
interest at a commercial rate according to the Group’s inter-
company loan policy, which is being rolled up until such time as 
the subsidiaries are in a position to settle. 

(cid:42)n accordance with (cid:42)FRS (cid:265) Financial instruments, as the 
subsidiary undertakings cannot repay the loans at the reporting 
date, the Board has made an assessment of expected credit 
losses (“ECL”). The Group has not made any provision for 
impairment of its U.S. non-current assets and is expecting 
to generate profits in the future. As a result, the Board do not 
consider that any further provision for ECL is required and, 
therefore, subject to the recognition of exchange differences, 
a cumulative lifetime ECL of US$28.4 million has been 
recognised at 31 December 2022 (2021: US$31.8 million). 

At 31 December 2022, the Company has total loans in its 
directly held subsidiaries of US$72.3 million (2021: US$66.9 
million). See note 17.

Reserve estimates
Reserves are estimates of the amount of natural gas, NGLs and 
oil product that can be economically and legally extracted from 
the Group’s properties. To calculate the reserves, significant 
estimates and assumptions are required about a range of 
geological, technical and economic factors, including quantities, 
production techniques, recovery rates, production costs, 
transport costs, commodity demand, commodity prices and 
exchange rates.

(cid:24)stimating the (cid:202)uantity and(cid:340)or grade of reserves re(cid:202)uires the 
size, shape and depth of fields to be determined by analysing 
geological data, such as drilling samples. This process may 
require complex and difficult geological judgments and 
calculations to interpret the data.

Given the economics used to estimate reserve changes from 
year to year and, because additional geological data is 
generated during the course of operations, estimates of 
reserves may change from time to time.

Decommissioning
Decommissioning costs will be incurred by the Group at the 
end of the operating life of certain facilities and properties. 
The ultimate decommissioning costs are uncertain and cost 
estimates can vary in response to many factors including 
changes to relevant regulatory requirements, the emergence 
of new restoration techniques or experience at other production 
sites. The expected timing and amount of expenditures can also 
change, for example in response to changes in reserves or 
changes in laws and regulations or their interpretation. In 
addition, the Group determines the appropriate discount rate at 
the end of each reporting period. The Group uses a risk-free 
discount rate to determine the present value of the estimated 
future cash outflows to settle the obligation and this may 
change in response to numerous market factors. As a result, 
there could be significant adjustments to the provisions 
established which would affect future financial results. See note 
24.

Derivative contracts
Derivative contracts are presented as financial assets when the 
fair value is positive and as financial liability when the fair value is 
negative. Net changes in fair value are recognised in profit or loss. 

The fair value of derivative contracts is based on published 
market prices as at 31 December and the actual gains and losses 
realised on eventual cash settlement can vary due to 
subsequent fluctuations in commodity prices.

5. Segmental information

When considering the re(cid:202)uirements of (cid:42)FRS (cid:264) Operating 
segments, the Board of Directors have determined that the 
Group has one main operating segment, the exploration, 
development and production of oil and gas resources based 
in the U.S. As a result, no segmental information is presented.

Zephyr Energy plc Annual Report and Financial Statements 2022

59

Financial Statements Notes to the Financial Statements continued

6. Revenue

Petroleum and natural gas revenue earned by the Group in the U.S. is disaggregated by commodity, as follows:

Crude oil

Natural gas liquids

Natural gas

7. Finance Costs

Loan interest and fees

Amortisation of debt cost

Unwinding of discount on decommissioning

8. Profit on ordinary activities before taxation

(cid:92)he profit before taxation for the year has been arrived at after charging(cid:340)(cid:349)crediting(cid:350)(cid:329)

Gains on derivative contracts

Depreciation and depletion of property, plant and equipment

Staff costs excluding share-based payments

Share-based payments

Expense relating to short-term leases

Foreign exchange gains(cid:267)

2022
US$’000

35,257

3,040

2,765

41,062

2021
US$’000

(cid:271),(cid:269)(cid:271)(cid:275)

(cid:269)(cid:275)(cid:267)

(cid:268)(cid:271)(cid:271)

(cid:272),(cid:266)(cid:266)(cid:271)

2022
US$’000

2021
US$’000

1,880

236

120

2,236

(cid:267)(cid:269)(cid:273)

-

(cid:273)

(cid:267)(cid:270)(cid:270)

2022
US$’000

(1,781)

12,668

1,830

210

31

2021
US$’000

-

(cid:267),(cid:273)(cid:273)(cid:274)

(cid:274)(cid:275)(cid:268)

(cid:275)(cid:269)

(cid:273)

(6,102)

(cid:349)(cid:270)(cid:272)(cid:267)(cid:350)

1    Foreign exchange gains include a gain of US(cid:381)5.(cid:262) million in respect of the translation of GBP designated loans between the (cid:14)ompany and its U.S. subsidiary entities at (cid:259)1 

December 2022. See note 17.

60 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

9. Auditor’s remuneration

Amounts payable to the external auditors and their associates in respect of audit services:

Audit of these financial statements

10. Staff costs 

The average monthly number of employees (including Executive Directors) was:

2022
US$’000

2021
US$’000

161

(cid:267)(cid:266)(cid:269)

Office and management

Operations

Their aggregate remuneration comprised:

Wages and salaries

Social security costs

Other pension costs

Share-based payments

Group

Company

2022
Number

2021
Number

2022
Number

2021
Number

2

1

3

(cid:268)

(cid:267)

(cid:269)

1

1

2

(cid:267)

(cid:267)

(cid:268)

Group

Company

2021
US$’000

2022
US$’000

2021
US$’000

(cid:275)(cid:270)(cid:271)

(cid:272)(cid:266)

(cid:271)(cid:269)

(cid:270)(cid:275)

640

81

44

10

775

(cid:270)(cid:271)(cid:268)

(cid:271)(cid:269)

(cid:268)(cid:274)

(cid:268)(cid:272)

(cid:271)(cid:271)(cid:275)

1,596

(cid:267),(cid:267)(cid:266)(cid:273)

2022
US$’000

1,380

91

106

19

Included within group wages and salaries is US$ nil (2021: US$0.15 million) capitalised to exploration and evaluation assets, and 
US$ nil (2021: US$0.02 million) capitalised to property, plant and equipment.

Included within Company wages and salaries is US$0.4 million (2021: US$0.27 million) which relates to the activities of its 
subsidiary entities.

Refer to the Directors’ Report for details regarding the remuneration of the highest paid Director and the total amounts for 
Directors’ remuneration in accordance with Schedule 5 to the Accounting Regulations.

Zephyr Energy plc Annual Report and Financial Statements 2022

61

Financial Statements Notes to the Financial Statements continued

11. Taxation

Current tax:

Current year 

Deferred tax:

Deferred tax

Tax charge on profit for the year

The charge for the year can be reconciled to the profit per the income statement as follows:

Profit before tax 

Profit multiplied by applicable tax rate - 25% U.S. (2021: 25% U.S.)

Effects of:

Share-based payments 

Prior year U.S. tax losses now recognised

Profits not deductible for tax purposes

Unrelieved tax losses carried forward 

Tax charge on profit for the year

2022
US$’000

2021
US$’000

-

1,955

1,955

2022
US$’000

21,226

5,307

52

(3,400)

(85)

81

1,955

-

-

-

2021
US$’000

(cid:274)(cid:270)(cid:274)

(cid:268)(cid:267)(cid:268)

(cid:268)(cid:268)

(cid:349)(cid:270)(cid:271)(cid:271)(cid:350)

-

(cid:268)(cid:268)(cid:267)

-

62

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

12. Profit per ordinary share

Basic profit per Ordinary Share is calculated by dividing the net profit for the year by the weighted average number of Ordinary 
Shares in issue during the year. Diluted profit per Ordinary Share is calculated by dividing the net profit for the year by the weighted 
average number of Ordinary Shares in issue during the year adjusted for the dilutive effect of potential Ordinary Shares arising from 
the Company’s share options and warrants.

At 31 December 2022, 2.4 million share options and 89.6 million warrants were excluded from the diluted number of shares based on 
their market share price and exercise price.

The calculation of the basic and diluted profit per Ordinary Share is based on the following data:

Profits

Profits for the purpose of basic and diluted profit per Ordinary Share being net profit for the year

19,271

(cid:274)(cid:270)(cid:274)

2022
US$’000

2021
US$’000

Number of shares

Weighted average number of shares for the purpose of basic profit per Ordinary Share

1,533,110

(cid:267),(cid:267)(cid:267)(cid:272),(cid:270)(cid:267)(cid:270)

Weighted average number of shares for the purpose of basic profit per Ordinary Share

1,533,110

(cid:267),(cid:267)(cid:267)(cid:272),(cid:270)(cid:267)(cid:270)

Dilutive share options

Dilutive warrants

42,526

55,721

(cid:270)(cid:268),(cid:271)(cid:267)(cid:266)

(cid:267)(cid:266)(cid:266),(cid:266)(cid:269)(cid:269)

Weighted average number of shares for the purpose of diluted profit per Ordinary Share

1,631,357

(cid:267),(cid:268)(cid:271)(cid:274),(cid:275)(cid:271)(cid:273)

2022
Number
’000

2021
Number
’000

Profit per ordinary share

Basic, cents per share

Diluted, cents per share

13. Exploration and evaluation assets

Cost

At 1 January 2021

Additions

Grant funds received

At 1 January 2022

Additions

At 31 December 2022

1.26

1.18

(cid:266).(cid:266)(cid:274)

(cid:266).(cid:266)(cid:273)

US$’000

(cid:267)(cid:269),(cid:275)(cid:267)(cid:270)

(cid:275),(cid:267)(cid:270)(cid:275)

(cid:349)(cid:268)(cid:275)(cid:266)(cid:350)

(cid:268)(cid:268),(cid:273)(cid:273)(cid:269)

(cid:267)(cid:271),(cid:268)(cid:267)(cid:269)

37,986

In October 2021, the Group announced that the U.S. Bureau of Land Management (“BLM”) had approved the formation of a new 
(cid:258)5,(cid:256)(cid:256)(cid:256)-acre Federal Unit to be operated by the Group. (cid:92)he new unit, the White Sands Federal Unit (cid:349)(cid:357)WSU(cid:358)(cid:350) incorporates many of the 
Group’s existing leases, including the lease on which the State 16-2 and State 36-2 wells are situated. The entire 25,000-acre land 
position will now be held for a minimum of 36 months from 25 October 2021, without any lease expiry.

Zephyr Energy plc Annual Report and Financial Statements 2022

63

Financial Statements Notes to the Financial Statements continued

13. Exploration and evaluation assets continued
Acquisition of infrastructure and additional acreage
In August 2022, the Group announced that it had acquired an additional 1,920 acres in the Paradox Basin at a cost of US$0.2 million, 
following which, the Group operated a total of 39,533 gross acres in the Paradox Basin, the majority of which the Group holds as operator. 

In October 2022, the Group announced that it had acquired an additional package of oil and gas assets located in the Paradox Basin. 
The assets acquired included:

•   The Powerline Road gas processing plant which, while not currently in operation, contains useable pre-existing infrastructure and 

related permits;

•   21 miles of six-inch gas gathering line which tie directly into the gas processing plant;

•   1,160 acres which comprise the final leasehold acreage parcel under the Group’s existing 3D seismic;

•   4,320 additional acres not covered by the Group’s existing 3D seismic;

•   Five existing vertical wells which are expected to have reuse potential under the Group(cid:360)s ownership(cid:330) and

•   A full well database from the operator.

The consideration for the acquisition which has been treated as an acquisition of assets was US$0.8 million. As a result of the 
acquisition, an additional asset of US$2 million, together with a corresponding liability of US$2 million was recognised in respect of 
ARO. See note 24.

In 2023, the Group increased its working interest across the WSU to 100% following the acquisition of the remaining 25% working 
interest in the acreage from RSOC.

U.S. Department of energy funding
During the year ended 31 December 2021, the Group received grant funding of US$0.3 million from the University of Utah’s Energy 
and Geoscience Institute (“EGI”), resulting in total grants awarded since 2020 of US$2.1 million In accordance with IAS 20, the 
carrying value of the Group’s exploration and evaluation assets have been presented net of the funds received. 

On 9 December 2022, the Group announced that it had secured additional US$1 million research grant funding from the EGI, to be 
utilised for data gathering during the drilling of the State 36-2 LN-CC well. No funds were due or received during the year ended 31 
December 2022.

State 36-2 well control incident
On 7 April 2023, the State 36-2 well experienced a significant control issue. Well control efforts were successful and remediation and 
clean up operations have commenced. A third-party confirmatory environmental survey was subsequently completed and the initial 
results found no evidence of lingering environmental impact. See note 31.

Impairment
(cid:92)he Directors assessed the indicators of impairment as set out in (cid:42)FRS (cid:262) and no indicators or impairment were identified. On this 
basis the Directors have satisfied themselves that there was no requirement to perform an impairment test at 31 December 2022 
and, as a result, no provision for impairment has been made in respect of these assets at 31 December 2022 (2021: nil). See note 4.

Rockies Standard agreement
On 21 December 2022, the Group announced that it would acquire the remaining 25% working interest across the WSU from Rockies 
Standard Oil Company LLC (“RSOC”). The consideration is payable by the issue of up to 40,449,284 new Ordinary Shares of 0.1 pence 
in Zephyr Energy plc, at a price of 6.05 pence per new Ordinary Share. The Group announced completion of the acquisition on 
1(cid:256) February (cid:258)(cid:256)(cid:258)(cid:259). See note (cid:259)1.

64 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

14. Property, plant and equipment

Group

Company

Oil and gas 
properties
US$’000

Plant and 
machinery
US$’000

Right-of-use
assets
US$’000

Total
US$’000

Plant and 
machinery
US$’000

Right-of-use
assets
US$’000

Total
US$’000 

Cost

At 1 January 2021

Acquisitions

Additions

De-recognition

At 1 January 2022

Business combination
(see note 15)

Acquisitions

Additions

Exchange differences

At 31 December 2022

Accumulated depreciation 

At 1 January 2021

Charge for the year 

De-recognition 

At 1 January 2022

Charge for the year 

Exchange differences

At 31 December 2022

Carrying amount

At 31 December 2022

At 31 December 2021

At 1 January 2021

-

(cid:271),(cid:270)(cid:270)(cid:269)

(cid:273),(cid:270)(cid:271)(cid:275)

-

(cid:267)(cid:268),(cid:275)(cid:266)(cid:268)

(cid:270)(cid:266),(cid:267)(cid:275)(cid:275)

(cid:269),(cid:269)(cid:272)(cid:268)

(cid:275),(cid:273)(cid:271)(cid:273)

-

66,220

-

(cid:267),(cid:273)(cid:271)(cid:271)

-

(cid:267),(cid:273)(cid:271)(cid:271)

(cid:267)(cid:268),(cid:272)(cid:272)(cid:272)

-

14,421

51,799

(cid:267)(cid:267),(cid:267)(cid:270)(cid:273)

-

(cid:267)(cid:268)(cid:275)

-

(cid:270)

(cid:349)(cid:267)(cid:266)(cid:272)(cid:350)

(cid:268)(cid:273)

-

-

(cid:349)(cid:269)(cid:350)

24

(cid:267)(cid:267)(cid:273)

(cid:273)

(cid:349)(cid:267)(cid:266)(cid:272)(cid:350)

(cid:267)(cid:274)

(cid:268)

(cid:349)(cid:268)(cid:350)

18

6

(cid:275)

(cid:267)(cid:268)

(cid:271)(cid:273)

-

-

(cid:349)(cid:271)(cid:273)(cid:350)

-

-

-

-

-

(cid:270)(cid:267)

(cid:267)(cid:272)

(cid:349)(cid:271)(cid:273)(cid:350)

-

-

-

-

-

-

(cid:267)(cid:272)

(cid:267)(cid:274)(cid:272)

(cid:271),(cid:270)(cid:270)(cid:269)

(cid:273),(cid:270)(cid:271)(cid:275)

(cid:349)(cid:267)(cid:272)(cid:269)(cid:350)

(cid:267)(cid:268),(cid:275)(cid:268)(cid:275)

(cid:270)(cid:266),(cid:267)(cid:275)(cid:275)

(cid:269),(cid:269)(cid:272)(cid:268)

(cid:275),(cid:273)(cid:271)(cid:273)

(cid:349)(cid:269)(cid:350)

66,244

(cid:267)(cid:271)(cid:274)

(cid:267),(cid:273)(cid:273)(cid:274)

(cid:349)(cid:267)(cid:272)(cid:269)(cid:350)

(cid:267),(cid:273)(cid:273)(cid:269)

(cid:267)(cid:268),(cid:272)(cid:272)(cid:274)

(cid:349)(cid:268)(cid:350)

14,439

51,805

(cid:267)(cid:267),(cid:267)(cid:271)(cid:272)

(cid:268)(cid:274)

(cid:268)(cid:269)

-

(cid:270)

-

(cid:268)(cid:273)

-

-

(cid:349)(cid:269)(cid:350)

24

(cid:267)(cid:267)

(cid:273)

-

(cid:267)(cid:274)

(cid:268)

(cid:349)(cid:268)(cid:350)

18

6

(cid:275)

(cid:267)(cid:268)

The Group depreciation and depletion charge has been allocated to the income statement as follows: 

Cost of sales

Administrative expenses

(cid:271)(cid:273)

-

-

(cid:349)(cid:271)(cid:273)(cid:350)

-

-

-

-

-

(cid:270)(cid:267)

(cid:267)(cid:272)

(cid:349)(cid:271)(cid:273)(cid:350)

-

-

-

-

-

-

(cid:267)(cid:272)

(cid:274)(cid:266)

-

(cid:270)

(cid:349)(cid:271)(cid:273)(cid:350)

(cid:268)(cid:273)

-

-

(cid:349)(cid:269)(cid:350)

24

(cid:271)(cid:268)

(cid:268)(cid:269)

(cid:349)(cid:271)(cid:273)(cid:350)

(cid:267)(cid:274)

(cid:268)

(cid:349)(cid:268)(cid:350)

18

6

(cid:275)

(cid:268)(cid:274)

2022
US$’000

12,666

2

12,668

2021
US$’000

(cid:267),(cid:273)(cid:271)(cid:271)

(cid:268)(cid:269)

(cid:267),(cid:273)(cid:273)(cid:274)

During the year ended 31 December 2022, the Group acquired non-operated working interests in a number of projects located in the 
Williston Basin, North Dakota, U.S.

Zephyr Energy plc Annual Report and Financial Statements 2022

65

Financial Statements Notes to the Financial Statements continued

14. Property, plant and equipment continued
Slawson acquisition
In December 2022, the Group completed the acquisition of non-operated working interests, ranging from 11% to 32%, in a further 6 
proved not producing wells (“PNP”) in the Williston Basin, North Dakota. The wells are operated by Slawson Exploration.

The cost of the acquisition was US$2.9 million and the Group will contribute approximately US$8.9 million CAPEX to bring the wells 
into production. 

On 19 December 2022, the Group entered into a facility agreement with an experienced U.S. based institutional investor from which 
the Group received a 12-month revolving credit facility of up to US$8 million. At 31 December 2022, US$2.5 million had been drawn 
and used to finance the Slawson acquisition. See note 22.

No revenues were received from the Slawson acquisition during the year ended 31 December 2022.

(cid:92)he Group applied the re(cid:202)uirements of (cid:42)FRS (cid:259) Business combinations to the ac(cid:202)uisition and concluded that it meets the 
requirements of the initial concentration test and it has, therefore, been classified as an asset acquisition. See note 4. 

Williston basin accretive acquisitions
IIn June 2022, the Group completed the acquisition of non-operated working interests in a further 14 wells, the majority of which had 
already been drilled and were awaiting completion. The working interest across the assets averaged approximately 1.4% per well and 
the operators in the newly acquired wells include Kraken Oil and Gas LLC and Bowline Energy LLC.

The cost of the acquisitions was US$0.4 million.

(cid:92)he Group applied the re(cid:202)uirements of (cid:42)FRS (cid:259) Business combinations to the ac(cid:202)uisition and concluded that it meets the 
requirements of the initial concentration test and it has, therefore, been classified as an asset acquisition. See note 4. 

Impairment
At 31 December 2022, the Directors considered the requirements of IAS 36 Impairment of assets in respect of its production and 
development assets. They have satisfied themselves that there were no indicators of impairment and, therefore, there was no 
requirement to perform an impairment test. As a result, no provision for impairment has been made in respect of these assets 
at 31 December 2022 (2021: nil). See note 4.

15. Business combination
Kaiser acquisition
(cid:42)n February (cid:258)(cid:256)(cid:258)(cid:258), the Group completed the ac(cid:202)uisition of non-operated working interests in 1(cid:262)(cid:259) producing wells (cid:349)(cid:357)PDP(cid:358)(cid:350), 1(cid:264) PNP 
and DUCs and 47 proved but undeveloped (“PUD”) locations for future drilling. The working interest across the assets averaged 
approximately 4%.

The assets were spread across 22 separate drilling pads in Mountrail County, North Dakota and are operated by Whiting Petroleum 
Corporation.

The initial cost of the acquisition, which was subject to post completion closing adjustments, was US$36 million, of which US$3 
million was paid in 2021. See note 19. The closing adjustments included US$3.9 million in respect of CAPEX and net income of US$2 
million in respect of income generated and expenditure arising in the period between the effective date of the agreement and 
subse(cid:202)uent completion on 1(cid:262) February (cid:258)(cid:256)(cid:258)(cid:258). (cid:92)he total consideration paid in respect of the ac(cid:202)uisition including post-closing 
adjustments was US$37.9 million. 

On 1(cid:262) February (cid:258)(cid:256)(cid:258)(cid:258), the Group entered into a credit facility agreement with F(cid:42)B(cid:92) in respect of a term loan of US(cid:381)1(cid:264) million, and a 
12-month revolving credit facility of US$10 million which was used towards financing the acquisition. Under the terms of the facility 
F(cid:42)B(cid:92) has a lien on the assets ac(cid:202)uired. See note (cid:258)(cid:258).

(cid:92)he Group applied the re(cid:202)uirements of (cid:42)FRS (cid:259) Business combinations to the ac(cid:202)uisition and concluded that it meets the criteria to 
be classified as a business combination. 

66

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

15. Business combination continued

The fair value of the identifiable assets and liabilities acquired in respect of the acquisition are as follows:

Assets

Oil and gas assets 

Liabilities 

Decommissioning obligation

Identifiable net assets at fair value

Consideration

Cash paid at date of completion 

Receivables outstanding at date of completion

US$’000

(cid:270)(cid:266),(cid:267)(cid:275)(cid:275)

(cid:349)(cid:268),(cid:269)(cid:267)(cid:275)(cid:350)

(cid:269)(cid:273),(cid:274)(cid:274)(cid:266)

(cid:269)(cid:275),(cid:271)(cid:270)(cid:269)

(cid:349)(cid:267),(cid:272)(cid:272)(cid:269)(cid:350)

37,880

The fair value of the net assets acquired is deemed to be equal to the fair value of the consideration transferred and, therefore, the 
Group has not recognised goodwill or a bargain purchase on the acquisitions.

All outstanding receivables had been received at 31 December 2022.

Since the date of acquisition, the non-operated working interests acquired contributed US$26.6 million to revenue and US$22.1 
million of operating profit. If the acquisition had taken place at the beginning of the year, revenue from continuing operations would 
have been US$42.4 million and the profit before tax from continuing operations would have been US$23.8 million. In determining 
these amounts, management has assumed that the fair value adjustments arising on the date of acquisition would have been the 
same had the acquisition taken place on 1 January 2022.

Zephyr Energy plc Annual Report and Financial Statements 2022

67

Financial Statements Notes to the Financial Statements continued

16. Derivative contracts

During the year ended 31 December 2022, the Group entered into the following derivative contracts to mitigate its exposure to 
fluctuations in commodity prices.

Oil
Contracts

Volume
Bbl

Pricing point

Strike price 
per bbl
US$

Term

Swap

Swap

Swap

Swap

Swap

Swap

(cid:272)(cid:270),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:267)(cid:266)(cid:266).(cid:274)(cid:266)

1 April 2022 to 30 June 2022

(cid:271)(cid:273),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:275)(cid:274).(cid:266)(cid:266)

1 July 2022 to 30 September 2022

(cid:271)(cid:266),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:275)(cid:270).(cid:271)(cid:271)

1 October 2022 to 31 December 2022

(cid:272)(cid:275),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:275)(cid:266).(cid:266)(cid:271)

1 January 2023 to 30 June 2023

(cid:272)(cid:267),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:274)(cid:271).(cid:270)(cid:266)

1 July 2023 to 31 December 2023

(cid:268)(cid:273),(cid:266)(cid:266)(cid:266) WTI NYMEX

(cid:274)(cid:268).(cid:268)(cid:266)

1 January 2024 to 31 March 2024

The fair value of the outstanding contracts at 31 December 2022 has been recognised as follows:

Current assets

Non-current assets

Fair value
 31 December 
\2022
US$’000

Settled

Settled

Settled

(cid:272)(cid:273)(cid:273)

(cid:270)(cid:271)(cid:272)

(cid:267)(cid:273)(cid:271)

(cid:267),(cid:269)(cid:266)(cid:274)

2022
US$’000

2021
US$’000

(cid:267),(cid:267)(cid:269)(cid:269)

(cid:267)(cid:273)(cid:271)

(cid:267),(cid:269)(cid:266)(cid:274)

-

-

-

The fair value measurement of derivative contracts has been categorised as Level 1 in the fair value hierarchy as the measurement 
inputs are quoted prices in active markets for identical assets at the measurement date.

The recognised gain on derivative contracts was as follows:

Realised gains 

Unrealised gains 

2022
US$’000

2021
US$’000

(cid:270)(cid:273)(cid:269)

(cid:267),(cid:269)(cid:266)(cid:274)

(cid:267),(cid:273)(cid:274)(cid:267)

-

-

-

68 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

17. Investments

Cost

At 1 January 2021

Additions

Exchange differences

At 1 January 2022

Additions

Exchange differences

At 31 December 2022

Impairment

At 1 January 2021

Exchange differences

At 1 January 2022

Exchange differences

At 31 December 2022

Carrying amount

At 31 December 2022

At 31 December 2021

Company

Shares in 
subsidiary 
undertakings
US$’000

Loans to
subsidiary
undertakings
US$’000

Total
US$’000

(cid:271)(cid:270),(cid:268)(cid:275)(cid:273)

(cid:267)(cid:274),(cid:268)(cid:275)(cid:275)

(cid:349)(cid:270)(cid:274)(cid:268)(cid:350)

(cid:273)(cid:268),(cid:267)(cid:267)(cid:270)

(cid:267)(cid:268),(cid:273)(cid:275)(cid:266)

(cid:349)(cid:273),(cid:275)(cid:269)(cid:269)(cid:350)

76,971

(cid:270)(cid:274),(cid:275)(cid:274)(cid:274)

(cid:267)(cid:274),(cid:268)(cid:275)(cid:275)

(cid:349)(cid:270)(cid:269)(cid:272)(cid:350)

(cid:272)(cid:272),(cid:274)(cid:271)(cid:267)

(cid:267)(cid:268),(cid:273)(cid:275)(cid:266)

(cid:349)(cid:273),(cid:269)(cid:273)(cid:271)(cid:350)

72,266

(cid:269)(cid:268),(cid:266)(cid:272)(cid:271)

(cid:269)(cid:273),(cid:269)(cid:273)(cid:270)

(cid:349)(cid:268)(cid:273)(cid:273)(cid:350)

(cid:269)(cid:267),(cid:273)(cid:274)(cid:274)

(cid:349)(cid:269),(cid:269)(cid:273)(cid:268)(cid:350)

28,416

(cid:349)(cid:269)(cid:268)(cid:269)(cid:350)

(cid:269)(cid:273),(cid:266)(cid:271)(cid:267)

(cid:349)(cid:269),(cid:275)(cid:269)(cid:266)(cid:350)

33,121

(cid:271),(cid:269)(cid:266)(cid:275)

-

(cid:349)(cid:270)(cid:272)(cid:350)

(cid:271),(cid:268)(cid:272)(cid:269)

-

(cid:349)(cid:271)(cid:271)(cid:274)(cid:350)

4,705

(cid:271),(cid:269)(cid:266)(cid:275)

(cid:349)(cid:270)(cid:272)(cid:350)

(cid:271),(cid:268)(cid:272)(cid:269)

(cid:349)(cid:271)(cid:271)(cid:274)(cid:350)

4,705

-

-

43,850

(cid:269)(cid:271),(cid:266)(cid:272)(cid:269)

43,850

(cid:269)(cid:271),(cid:266)(cid:272)(cid:269)

Company
The Company has outstanding loans made to its subsidiaries which incur interest at a rate of 1% above the UK base rate. The loans 
are due for repayment once the subsidiaries are generating surplus cashflows from their revenue-generating activities, having met 
their operating, administrative and capital expenditure. This is not anticipated to happen within the next twelve months and, 
therefore, the loans are presented within non-current assets. The Board has assessed the recoverability of the loans and investments 
based on the expected future cashflows arising to the Company from its subsidiary entities and consider that no additional provision 
(2021: nil) should be recognised in the period.

The Company had investments in the following subsidiary undertakings as at 31 December 2022:

Place of incorporation (or 
registration) and operation

Proportion of 
ownership interest

Proportion of 
voting power held

Principal activity

Directly owned:

VANE Minerals (UK) Limited
Rose Petroleum (UK) Limited

Indirectly owned:

Rose Petroleum (US) LLC
Rose Petroleum (Utah) LLC
Zephyr Bakken LLC
Zephyr Williston LLC
Zephyr Hawk LLC

UK
UK

U.S.
U.S.
U.S.
U.S.
U.S.

(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)

(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)

(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)

(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)
(cid:267)(cid:266)(cid:266)(cid:401)

Dormant
Holding company

Holding company
Exploration and development
Production and development 
Production and development 
Dormant

During the year ended 31 December 2022, Minerales VANE S.A de C.V., which previously held the Group’s mining assets in Mexico 
ceased to have legal status. 

During the year Zephyr Hawk LLC was formed in the U.S. and has not yet commenced trading.

The registered office address for all companies incorporated in the United Kingdom is 20-22 Wenlock Road, London, N1 7GU.

The registered office address for all companies registered in the U.S. is 1 Shipwright Street, Annapolis, MD 21401.

Zephyr Energy plc Annual Report and Financial Statements 2022

69

Financial Statements Notes to the Financial Statements continued

18. Trade and other receivables

Trade receivables

VAT recoverable

Other receivables

Group

Company

2022
US$’000

3,919

41

330

4,290

2021
US$’000

(cid:267),(cid:268)(cid:268)(cid:273)

(cid:269)(cid:268)

(cid:270)

(cid:267),(cid:268)(cid:272)(cid:269)

2022
US$’000

2021
US$’000

-

41

-

41

-

(cid:269)(cid:269)

-

(cid:269)(cid:269)

Trade receivables are due from third-party working interest operators. The Group consistently assesses the collectability of these 
receivables and at 31 December 2022 do not consider that any allowance for credit losses is required.

At 31 December 2022, other receivables include the sum of US$0.3 million in respect of amounts due in respect of settled derivative contracts.

The Directors consider that the carrying amount of trade and other receivables approximates to their fair value, and represents the 
Group’s maximum exposure to credit risk. 

19. Prepayments and deposits

Prepaid deposit

Prepayments and accrued income

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

-

347

347

(cid:269),(cid:266)(cid:266)(cid:266)

(cid:271)(cid:273)(cid:269)

(cid:269),(cid:271)(cid:273)(cid:269)

-

41

41

-

(cid:269)(cid:267)

(cid:269)(cid:267)

The prepaid deposit at 31 December 2021 represents a non-refundable deposit paid in respect of an agreement, subject to 
conditions precedent, with Kaiser Acquisition and Development to acquire a portfolio of non-operated working interest in wells 
located in the Williston Basin. (cid:92)he ac(cid:202)uisition completed in February (cid:258)(cid:256)(cid:258)(cid:258). See note 15.

20. Cash and cash equivalents

Cash and cash equivalents held by the Group and the Company as at 31 December 2022 were US$9 million and US$0.1 million 
respectively (2021: US$1.8 million, US$1.6 million). The Directors consider that the carrying amount of these assets approximate to 
their fair value and do not believe that the Group is exposed to any significant credit risk on its cash.

21. Trade and other payables

Trade payables

Taxes and social security

Other payables

Accruals 

Group

Company

2022
US$’000

8,881

21

110

3,508

12,520

2021
US$’000

2022
US$’000

2021
US$’000

(cid:269),(cid:271)(cid:268)(cid:270)

(cid:268)(cid:266)

(cid:267)(cid:267)(cid:272)

(cid:267),(cid:273)(cid:271)(cid:270)

(cid:271),(cid:270)(cid:267)(cid:270)

121

21

1

316

459

(cid:267)(cid:269)(cid:273)

(cid:268)(cid:266)

-

(cid:269)(cid:266)(cid:266)

(cid:270)(cid:271)(cid:273)

Trade payables and accruals principally comprise amounts outstanding for trade purchases and ongoing costs. 

Other payables primarily represent the potential liability due to the German licencing authorities in respect of historical, relinquished 
hydrocarbon licences in south-western Germany. The Group has continued to recognise the remaining potential liability although it 
continues to negotiate further reductions with the German licencing authorities. 

No interest is generally charged on balances outstanding.

The Group has financial risk management policies to ensure that all payables are paid within the credit time frame.

The Directors consider that the carrying amount of trade and other payables approximates to their fair value. 

70 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

22. Borrowings

Bridge loan 

Term loan

Revolving credit 

Less: amortised debt costs 

F(cid:42)B(cid:92) facility

Revolving credit 

Less: amortised debt costs 

Slawson asset bridge facility

Total borrowings

Current borrowings

Non-current borrowings

Maturity analysis

Less than 6 months

6 months to 1 year

1 year to 2 years

2 years to 5 years

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

-

(cid:270),(cid:266)(cid:272)(cid:266)

15,129

8,000

(239)

22,890

2,580

(77)

2,503

25,393

14,572

10,821

25,393

-

-

-

-

-

-

-

(cid:270),(cid:266)(cid:272)(cid:266)

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:270),(cid:266)(cid:272)(cid:266)

-

-

-

-

-

-

-

-

-

-

-

-

2021
US$’000

(cid:270),(cid:266)(cid:272)(cid:266)

-

-

-

-

-

-

-

(cid:270),(cid:266)(cid:272)(cid:266)

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:270),(cid:266)(cid:272)(cid:266)

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

1,964

12,607

4,471

6,351

25,393

(cid:270),(cid:266)(cid:272)(cid:266)

-

-

-

(cid:270),(cid:266)(cid:272)(cid:266)

-

-

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:270),(cid:266)(cid:272)(cid:266)

Bridge loan facility
On 22 November 2021, the Group announced that it had drawn down a bridge loan facility of US$4 million (£3 million) provided 
by a number of sources, including certain Directors and Shareholders, which were primarily to fund payment of the non-refundable 
deposit due in respect of an agreement with Kaiser Acquisition and Development to acquire a portfolio of non-operated working 
interest in wells located in the Williston Basin. See note 19. 

The terms of these loan agreements include payment of a 2% arrangement fee and interest payable at the rate of 1% per month payable 
monthly in arrears. These loans were due for repayment on 22 May 2022 but this was subsequently extended to 21 November 2022 and the 
rate of interest was increased to 1.25% per month. The loans were repaid in full during the year ended 31 December 2022.

First International Bank and Trust (“FIBT”)
On 1(cid:262) February (cid:258)(cid:256)(cid:258)(cid:258), the Group entered into a facility agreement with F(cid:42)B(cid:92) through its U.S. subsidiaries. Under the terms of the 
agreement the Group received a term loan of US$18 million, repayable by 48 monthly instalments, and a 12-month revolving credit 
facility of US$10 million. The term loan and revolving credit facility both incur interest at a rate of 6.74% and were subject to an 
arrangement fee of US$180,000 and US$100,000 respectively. A non-refundable fee of US$50,000 was paid prior to the 
completion of the agreement.

The revolving credit facility has a standard redetermination every six months and was increased to a facility of up to US$13 million 
in October 2022, which will next be redetermined in October 2023, and incurs interest at a rate of 9.74%. The loan was subject to 
an arrangement fee of US$60,000. At 31 December 2022, the Group had drawn US$8 million in respect of the facility.

F(cid:42)B(cid:92) has a lien on the assets of the Group(cid:360)s U.S. subsidiaries, (cid:117)ephyr Bakken (cid:56)(cid:56)(cid:14) and Rose Petroleum (cid:349)Utah(cid:350) (cid:56)(cid:56)(cid:14).

Zephyr Energy plc Annual Report and Financial Statements 2022

71

Financial Statements Notes to the Financial Statements continued

22. Borrowings continued
Slawson asset bridge facility
On 19 December 2022, the Group entered into a facility agreement with an experienced U.S. based institutional investor through its 
U.S. subsidiary Zephyr Williston LLC. Under the terms of the agreement the Group received a 12-month revolving credit facility of up 
to US$8 million, of which US$2.5 million had been drawn at 31 December 2022. The facility incurs interest at a rate 12% and was 
subject to an arrangement fee of US$80,000 which was rolled up into the loan facility.

The movement in total borrowings during the year was:

At 1 January 

Cashflows – financing activities

Amortised debt costs

At 31 December 

23. Deferred tax 

At 1 January 

Charge

At 31 December

Represented by:

U.S. tax losses 

Oil and gas property

Unrealised foreign gain

Mark to Market adjustments

Net deferred tax liability

2022
US$’000

4,060

21,569

(236)

25,393

2021
US$’000

-

(cid:270),(cid:266)(cid:272)(cid:266)

-

(cid:270),(cid:266)(cid:272)(cid:266)

2022
US$’000

2021
US$’000

-

1,955

1,955

2022
US$’000

(9,511)

9,730

1,409

327

1,955

-

-

-

2021
US$’000

(cid:349)(cid:272),(cid:274)(cid:267)(cid:274)(cid:350)

(cid:272),(cid:274)(cid:267)(cid:274)

-

-

-

Unrelieved tax losses arising in the UK of US$1.9 million have not been recognised as a deferred tax asset as there is currently insufficient 
evidence that the asset will be recoverable in the foreseeable future. The losses must be utilised in relation to the same operations. 

24. Provisions 

At 1 January 

Business combinations

Additions

Change in estimates

Accretion interest

At 31 December

Non-current provision

Group
Decommissioning

2022
US$’000

2021
US$’000

508

2,319

2,146

(955)

120

4,138

4,138

(cid:273)

-

(cid:270)(cid:266)(cid:266)

(cid:275)(cid:270)

(cid:273)

(cid:271)(cid:266)(cid:274)

(cid:271)(cid:266)(cid:274)

In accordance with the Group’s environmental policy and applicable legal requirements, where a liability for the retirement of a well, 
removal of production equipment and site restoration at the end of the production life of a well exists, the Group recognises a 
liability for decommissioning. 

72

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

24. Provisions continued

During the year ended 31 December 2022, the Group recognised a provision for the decommissioning liability acquired in business 
combinations, additions in respect of wells where a change of status indicated the requirement for decommissioning provisions and 
any changes in estimates in respect of all relevant assets at 31 December 2022. See note 4. 

The relevant rates used by the Group in calculating the provision for decommissioning are:

Inflation factor

Risk free rate

31 December
2022
%

31 December
2021
%

2.36

4.14

(cid:268).(cid:270)(cid:272)

(cid:267).(cid:275)(cid:270)

The cost of recognising the decommissioning provision is included as part of the cost of the relevant asset and the provision at 31 
December 2022 has been recognised as follows:

Exploration and evaluation assets 

Production and development assets

Unwinding of discount rate

25. Share capital

Authorised

Ordinary Shares of 0.1 pence each

Deferred Shares of 9.9 pence each

Allotted, issued and fully paid

Ordinary Shares of 0.1 pence each 

Deferred Shares of 9.9 pence each

2022
US$’000

2021
US$’000

1,990

2,021

127

4,138

(cid:273)(cid:269)

(cid:270)(cid:268)(cid:274)

(cid:273)

(cid:271)(cid:266)(cid:274)

Group and Company

2022

Number
‘000

US$’000

2021

Number
‘000

7,779,297

9,411

(cid:273),(cid:273)(cid:273)(cid:275),(cid:268)(cid:275)(cid:273)

227,753

27,278

(cid:268)(cid:268)(cid:273),(cid:273)(cid:271)(cid:269)

8,007,050

36,689

(cid:274),(cid:266)(cid:266)(cid:273),(cid:266)(cid:271)(cid:266)

1,560,746

2,107

(cid:267),(cid:269)(cid:266)(cid:270),(cid:273)(cid:270)(cid:272)

227,753

40,305

(cid:268)(cid:268)(cid:273),(cid:273)(cid:271)(cid:269)

1,788,499

42,412

(cid:267),(cid:271)(cid:269)(cid:268),(cid:270)(cid:275)(cid:275)

US$’000

(cid:267)(cid:266),(cid:271)(cid:268)(cid:274)

(cid:269)(cid:266),(cid:271)(cid:267)(cid:271)

(cid:270)(cid:267),(cid:266)(cid:270)(cid:269)

(cid:267),(cid:273)(cid:272)(cid:266)

(cid:270)(cid:266),(cid:269)(cid:266)(cid:271)

(cid:270)(cid:268),(cid:266)(cid:272)(cid:271)

The Deferred Shares are not listed on AIM, do not give the holders any right to receive notice of, or to attend or vote at, any general 
meetings, have no entitlement to receive a dividend or other distribution or any entitlement to receive a repayment of nominal 
amount paid up on a return of assets on a winding up nor to receive or participate in any property or assets of the Company. 
The Company may, at its option, at any time redeem all of the Deferred Shares then in issue at a price not exceeding £0.01 
from all Shareholders upon giving not less than 28 days’ notice in writing.

Due to the difference in functional and presentation currencies of the Parent Company, foreign exchange differences can arise 
between the authorised share capital which is restated at each period end, and the allotted, issued and fully paid share capital 
which is presented at historical rates of exchange.

Zephyr Energy plc Annual Report and Financial Statements 2022

73

Financial Statements Notes to the Financial Statements continued

25. Share capital continued
Issued ordinary share capital
On 30 March 2021, the Company issued 200,000,000 Ordinary Shares of 0.1 pence each at a price of 2 pence per share, raising 
gross proceeds of US$5.5 million (£4 million).

On 19 April 2021, the Company issued 300,000,000 Ordinary Shares of 0.1 pence each at a price of 2 pence per share, raising 
gross proceeds of US$8.4 million (£6 million).

On 19 April 2021, the Company issued 2,428,885 Ordinary Shares of 0.1 pence in lieu of professional fees due to a service provider 
engaged by the Company. 

Between 26 January 2021 and 30 June 2021, the Company issued 48,973,418 Ordinary Shares of 0.1 pence each at a price of 0.6875 
pence per share, raising gross proceeds of US$0.47 million (£0.34 million), in respect of the exercise of warrants. 

On 30 June 2021, the Company issued 19,868,455 Ordinary Shares of 0.1 pence each at a price of 0.55 pence per share, raising gross 
proceeds of US$0.15 million (£0.11 million), in respect of the exercise of warrants. 

On 29 October 2021, the Company issued 2,727,273 Ordinary Shares of 0.1 pence each at a price of 1.32 pence per share, raising 
gross proceeds of US$49,227 (£36,000), in respect of the exercise of warrants.

Between 1 February (cid:258)(cid:256)(cid:258)1 and (cid:265) November (cid:258)(cid:256)(cid:258)1, the (cid:14)ompany issued (cid:259)4,545,455 Ordinary Shares of (cid:256).1 pence each at a price of
2 pence per share, raising gross proceeds of US$0.95 million (£0.69 million), in respect of the exercise of warrants. 

On 1 February (cid:258)(cid:256)(cid:258)(cid:258), the (cid:14)ompany issued (cid:262)(cid:262),5(cid:256)(cid:256),(cid:256)(cid:256)(cid:256) Ordinary Shares of (cid:256).1 pence each at a price of 5 pence per share, raising gross 
proceeds of US$4.5 million (£3.3 million).

On 11 February (cid:258)(cid:256)(cid:258)(cid:258), the (cid:14)ompany issued 1(cid:264)(cid:265),5(cid:256)(cid:256),(cid:256)(cid:256)(cid:256) Ordinary Shares of (cid:256).1 pence each at a price of 5 pence per share, raising 
gross proceeds of US$12.9 million (£9.5 million).

At 1 January 2021

Allotment of shares

At 1 January 2022

Allotment of shares 

At 31 December 2022

Ordinary 
Shares
Number
‘000

Deferred 
Shares
Number
‘000

(cid:272)(cid:275)(cid:272),(cid:268)(cid:266)(cid:268)

(cid:272)(cid:266)(cid:274),(cid:271)(cid:270)(cid:270)

(cid:268)(cid:268)(cid:273),(cid:273)(cid:271)(cid:269)

-

(cid:267),(cid:269)(cid:266)(cid:270),(cid:273)(cid:270)(cid:272)

(cid:268)(cid:268)(cid:273),(cid:273)(cid:271)(cid:269)

(cid:268)(cid:271)(cid:272),(cid:266)(cid:266)(cid:266)

-

(cid:267),(cid:271)(cid:272)(cid:266),(cid:273)(cid:270)(cid:272)

(cid:268)(cid:268)(cid:273),(cid:273)(cid:271)(cid:269)

On 29 December 2022, 22,272,726 warrants were exercised at a price of 2 pence per Ordinary Share, raising gross proceeds of 
US$0.5 million (£0.45 million). 22,272,726 Ordinary Shares of 0.1 pence each in respect of these warrants were not issued until 
5 January 2023, and the proceeds have been presented within equity as shares to be issued at 31 December 2022. See note 26.

74 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

26. Warrant reserve 

In November 2019, the Company undertook a fundraise which resulted in the issue of 113,636,364 Ordinary Shares of 0.1 pence each. 
Subscribers were granted warrants to subscribe for 56,818,182 new Ordinary Shares, representing one warrant for every two placing 
shares. The warrants were exercisable at a price of 2 pence per Ordinary Share for a period of two years from the date of issue. In 
2021, the Company announced that it had extended the exercise date in respect of 22,272,727 outstanding warrants to 30 June 
2022 then, on 29 June 2022, this was further extended to 31 December 2022. The resulting impact on the fair value charge of these 
warrants was US$32,548. The warrants were exercised on 29 December 2022.

(cid:42)n February (cid:258)(cid:256)(cid:258)(cid:258), the (cid:14)ompany undertook a fundraise which resulted in the issue of (cid:258)5(cid:262),(cid:256)(cid:256)(cid:256),(cid:256)(cid:256)(cid:256) Ordinary Shares of (cid:256).1 pence each. 
Subscribers were granted warrants to subscribe for 64,000,000 new Ordinary Shares, representing one warrant for every four placing 
shares. The warrants are exercisable at a price of 7.5 pence per Ordinary Share for a period of three years from the date of issue. 

The fair value of the warrants granted during the year has been calculated using the Black-Scholes model. The significant inputs into 
the model for the (cid:42)FRS (cid:258) valuation were as follows(cid:329)

Exercise price (pence)

Expected volatility (%)

Expected life (years)

Risk free rates (%)

Expected dividends

Performance condition

Grants in year
64,000,000
 Warrants

(cid:273).(cid:271)

(cid:273)(cid:271)

(cid:268).(cid:271) years

(cid:267).(cid:269)(cid:271)

-

None

The fair value of the warrants granted to subscribers during the year was US$1.6 million (2021: nil) and this has been recognised as a 
movement between equity reserves.

Between 1 February (cid:258)(cid:256)(cid:258)1 and (cid:265) November (cid:258)(cid:256)(cid:258)1, a total of (cid:259)4,545,455 warrants were exercised at a price of (cid:258) pence per Ordinary 
share, raising gross proceeds of US$0.95 million (£0.69 million). 

On 29 December 2022, 22,272,726 warrants were exercised at a price of 2 pence per Ordinary Share, raising gross proceeds of 
US$0.5 million (£0.45 million). See note 25.

The fair value of the warrants exercised during the year was US$0.12 million (2021: US$0.14 million) and this has been recognised as a 
movement between equity reserves.

At 1 January 2021

Exercised

At 1 January 2022

Granted

Exercised

At 31 December 2022

Warrants
Number
‘000

(cid:271)(cid:272),(cid:274)(cid:267)(cid:274)

(cid:349)(cid:269)(cid:270),(cid:271)(cid:270)(cid:271)(cid:350)

(cid:268)(cid:268),(cid:268)(cid:273)(cid:269)

(cid:272)(cid:270),(cid:266)(cid:266)(cid:266)

(cid:349)(cid:268)(cid:268),(cid:268)(cid:273)(cid:269)(cid:350)

64,000

Zephyr Energy plc Annual Report and Financial Statements 2022

75

Financial Statements Notes to the Financial Statements continued

27. Reserves 

The share premium account represents the sum paid, in excess of the nominal value, of shares allotted, net of the costs of issue.

The shares to be issued reserve represents equity funds received for which shares have not yet been issued.

The warrant reserve represents accumulated charges made in respect of the issue of warrants to Shareholders. See note 26.

(cid:92)he share-based payment reserve represents accumulated charges made under (cid:42)FRS (cid:258) in respect of share-based payments.

The cumulative translation reserve represents foreign exchange differences arising on the translation of foreign operations and any 
net gain(cid:340)(cid:349)loss(cid:350) on the hedge of net investment in foreign subsidiaries. (cid:92)he cumulative translation reserve also represents the net 
effect of the fact that the functional currency of the parent undertaking is GBP, whilst its reporting currency is US$, resulting in 
exchange differences on translation of the parent undertakings equity.

(cid:92)he retained deficit includes all current and prior period retained profits(cid:340)(cid:349)losses(cid:350).

28. Share-based payments 
Equity settled share option plan
The Company has a Share Option Plan, 2013 Share Option Plan Part A (employees) and 2013 Share Option Plan Part B (non-
employees), under which options to subscribe for the Company’s shares have been granted to certain Directors and to selected 
employees and consultants. 

At 31 December 2022, 45 million share options had been granted under the terms of the Share Option Plans and not exercised. 

The Company has no legal or constructive obligation to repurchase or settle the options in cash. The latest date for exercise of the 
options is 28 May 2030 and, unless otherwise agreed, the options are forfeited if the employee or consultant leaves the Group 
before the options vest, or if those options which have vested are not exercised within three months of leaving.

Details of the share options outstanding at the end of the year were as follow:

Outstanding at 1 January

Expired

Lapsed

Outstanding at 31 December

Exercisable at 31 December

2022

2021

Number of
options
‘000

Weighted 
average 
exercise price
pence

Number 
of options
‘000

Weighted
 average
exercise price
pence

45,281

-

(250)

45,031

34,365

5.57

-

145.4

4.8

6.1

(cid:270)(cid:271),(cid:270)(cid:269)(cid:270)

(cid:349)(cid:267)(cid:271)(cid:269)(cid:350)

-

(cid:270)(cid:271),(cid:268)(cid:274)(cid:267)

(cid:268)(cid:269),(cid:275)(cid:270)(cid:274)

(cid:271).(cid:275)(cid:269)

(cid:267)(cid:267)(cid:268).(cid:271)

-

(cid:271).(cid:271)(cid:273)

(cid:267)(cid:266).(cid:266)

The options outstanding at 31 December 2022 had an estimated weighted average remaining contractual life of 7 years (2021: 8 
years), with an exercise price ranging between 0.1 pence and 342.5 pence.

There were no options issued during the year ended 31 December 2022 (2021: nil).

Share-based compensation
On 19 April 2021, the Company issued 2,428,885 Ordinary Shares of 0.1 pence in lieu of professional fees due to a service provider 
engaged by the Company. The fair value of the service provided could be measured directly, and accordingly an expense of 
US$27,502 was recognised in the year ended 31 December 2021.

No shares have been issued in respect of share-based compensation during the year ended 31 December 2022.  

Warrants 
On 19 April 2021, the Company granted 32,350,000 warrants to TPI, in respect of broker services provided by them in relation to 
the placing of the Company’s Ordinary Shares. The warrants permit the holder to subscribe for one new Ordinary Share at a price
of 3 pence per Ordinary Share and are exercisable at any time for a period of three years from the date of issue.

On 11 February (cid:258)(cid:256)(cid:258)(cid:258), the (cid:14)ompany granted 1(cid:263),(cid:256)(cid:262)(cid:262),(cid:262)(cid:262)(cid:263) warrants to (cid:92)P(cid:42), in respect of broker services provided by them in relation 
to the placing of the Company’s Ordinary Shares. The warrants permit the holder to subscribe for one new Ordinary Share of 
0.1 pence at a price of 7.5 pence per Ordinary Share and are exercisable at any time for a period of three years from the date of issue.

76

Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

28. Share-based payments continued

On 11 February (cid:258)(cid:256)(cid:258)(cid:258), the (cid:14)ompany granted (cid:264),5(cid:256)(cid:256),(cid:256)(cid:256)(cid:256) warrants to (cid:92)P(cid:42), in respect of broker services provided by them in relation 
to the raising of bridge loan facilities. The warrants permit the holder to subscribe for one new Ordinary Share of 0.1 pence at a price 
of 7.5 pence per Ordinary Share and are exercisable at any time for a period of three years from the date of issue.

The fair value of the warrants issued during the year has been calculated using the Black-Scholes model. The significant inputs into 
the model for the (cid:42)FRS (cid:258) valuation were as follows(cid:329)

Exercise price (pence)

Expected volatility (%)

Expected life (years)

Risk free rates (%)

Expected dividends

Performance condition

Grants in year
25,566,667
 Warrants

(cid:273).(cid:271)

(cid:273)(cid:271)

(cid:268).(cid:271) years

(cid:267).(cid:269)(cid:267)

-

None

The fair value of the warrants granted during the year was US$0.6 million (2021: US$0.6 million).

In accordance with the Group’s accounting policy, the costs of an equity transaction are accounted for as a deduction from equity to 
the extent that they are incremental costs directly attributable to the equity transaction that would otherwise have been avoided. As 
a result, US$0.4 million fair value charge relating to the warrants issued in respect of services provided in relation to the placing of 
the Company’s Ordinary Shares has been treated as a movement between equity reserves.

Between 26 January 2021 and 30 June 2021, a total of 48,973,418 warrants were exercised at a price of 0.6875 pence per share, 
raising gross proceeds of US$0.47 million (£0.34 million). 

On 30 June 2021, 19,868,455 warrants were exercised at a price of 0.55 pence per share, raising gross proceeds of US$0.15 million 
(£0.11 million). 

On 29 October 2021, 2,727,273 warrants were exercised at a price of 1.32 pence per share, raising gross proceeds of US$49,227 
(£36,000). 

During the year ended 31 December 2022, 1,360,000 options expired. The fair value of the expired options was US$11,513 and this 
has been recognised as a movement between equity reserves.

No warrants have been exercised during the year. The fair value of the warrants exercised during the year ended 31 December 2021 
was US$0.63 million and this was recognised as a movement between equity reserves.

Details of the warrants included in share-based payments and outstanding at the end of the year were as follow:

At 1 January 2021

Granted

Exercised

At 1 January 2022

Granted

Expired

At 31 December 2022

 Warrants 
Number
‘000

(cid:273)(cid:268),(cid:275)(cid:268)(cid:275)

(cid:269)(cid:268),(cid:269)(cid:271)(cid:266)

(cid:349)(cid:273)(cid:267),(cid:271)(cid:272)(cid:275)(cid:350)

(cid:269)(cid:269),(cid:273)(cid:267)(cid:266)

(cid:268)(cid:271),(cid:271)(cid:272)(cid:273)

(cid:349)(cid:267),(cid:269)(cid:272)(cid:266)(cid:350)

57,917

In the year ended 31 December 2021, the Company recognised a total expense of US$0.2 million (2021: US$93,104) in respect 
of share-based payments, being US$24,792 (2021: US$65,602) in respect of the share option plan, US$ nil (2021: US$27,502) 
in respect of share-based compensation and US$0.2 million (2021: nil) in respect of warrants.

Zephyr Energy plc Annual Report and Financial Statements 2022

77

Financial Statements Notes to the Financial Statements continued

29. Financial instruments 
Financial risk management objectives
Management provides services to the business, co-ordinates access to domestic and international financial markets and monitors 
and manages the financial risks relating to the operations of the Group. These risks include cashflow interest rate risk, foreign 
currency risk, credit risk, liquidity risk, and commodity price risk.

The policies for managing these risks are regularly reviewed and agreed by the Board who aim to minimise potential adverse effects 
on the Group’s financial performance on a continuous basis.

The Group’s principal financial assets are comprised of cash and cash equivalents, trade and other receivables derived from its 
operations and derivative contracts. The Group’s principal financial liabilities are comprised of borrowings and trade and other 
payables and equity attributable to equity holders of the parent, comprising issued capital, reserves and retained earnings. 

Capital risk management
The Group manages its capital to ensure that entities in the Group will be able to continue as going concerns, while maximising the return 
to Shareholders through the optimisation of the debt and equity balance. The Group’s overall strategy is to minimise costs and liquidity risk.

The Group is not subject to externally imposed capital requirements.

The capital structure of the Group consists of cash and cash equivalents, interest bearing borrowings and equity attributable to 
owners of the Parent Company, comprising issued capital, reserves and retained earnings.

The Group plans its capital requirements on a regular basis and as part of this review the Directors consider the cost of capital and 
the risks associated with each class of capital.

Significant accounting policies
Details of the significant accounting policies and methods adopted, including the criteria for recognition, the basis of measurement, 
the basis on which income and expenses are recognised, in respect of each class of financial asset, financial liability and equity 
instrument are disclosed in note 3. 

Categories of financial instruments

Financial assets measured at amortised cost

Cash and cash equivalents

Trade receivables

Other receivables

Loans to subsidiary undertakings

Financial assets measured at fair value

Derivative contracts – hierarchy, Level 1

Financial liabilities measured at amortised cost

Trade payables

Other payables

Accruals

Borrowings

78 Zephyr Energy plc Annual Report and Financial Statements 2022

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

8,996

3,919

330

-

(cid:267),(cid:274)(cid:267)(cid:267)

(cid:267),(cid:268)(cid:268)(cid:273)

(cid:270)

-

13,245

(cid:269),(cid:266)(cid:270)(cid:268)

118

(cid:267),(cid:271)(cid:273)(cid:270)

-

-

-

-

43,850

43,968

(cid:269)(cid:271),(cid:266)(cid:272)(cid:269)

(cid:269)(cid:272),(cid:272)(cid:269)(cid:273)

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

1,307

-

-

-

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

8,881

110

3,508

25,709

38,208

(cid:269),(cid:271)(cid:268)(cid:270)

(cid:267)(cid:267)(cid:272)

(cid:267),(cid:273)(cid:271)(cid:270)

(cid:270),(cid:266)(cid:272)(cid:266)

(cid:275),(cid:270)(cid:271)(cid:270)

121

1

316

-

438

(cid:267)(cid:269)(cid:273)

-

(cid:269)(cid:266)(cid:266)

(cid:270),(cid:266)(cid:272)(cid:266)

(cid:270),(cid:270)(cid:275)(cid:273)

Financial Statements Notes to the Financial Statements continued

29. Financial instruments continued
Fair value of financial instruments
The Directors consider that the carrying amount of its financial instruments approximates to their fair value.

Interest rate risk management
The Group’s policy on interest rate management is agreed at Board level and is reviewed on an ongoing basis. 

The Group is exposed to interest rate risk on cash held on deposit at banks but these accounts are held for liquidity rather than 
investment and the interest rate risk is not considered material to the Group.

The Group has no substantial exposure to fluctuating interest rates on its liabilities. The Group’s interest-bearing loans incur a fixed 
interest rate charge and, therefore, the Group is not exposed to significant interest rate fluctuations.

Accordingly, no sensitivity analysis has been presented.

Foreign exchange risk and foreign currency risk management
The Group undertakes certain transactions denominated in foreign currencies, with the result that exposure to exchange rate 
fluctuations arise. 

The Group does not normally hedge against the effects of movements in exchange rates. The Group policy is not to repatriate any 
currency where there is the requirement or obligation to spend in the same denomination. When foreign exchange is required the 
Group purchases using the best spot rate available. As a result, there is limited currency risk within the Group other than cash and 
cash equivalents whose functional currency is different to presentation currency. 

The carrying amounts of the Group’s foreign currency denominated monetary assets and monetary liabilities at the reporting date 
are as follows:

GBP

Liabilities

Assets

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

90

(cid:267)(cid:267)(cid:272)

71

(cid:267)(cid:272)(cid:275)

Foreign currency sensitivity analysis
The financial statements of the Group’s foreign subsidiaries are denominated in foreign currencies.

The Group is exposed primarily to movements in US$ in respect of foreign currency risk arising from recognised assets.

Sensitivity analysis has been performed to indicate how the profit or loss would have been affected by changes in the exchange rate 
between GBP and US$. The analysis is based on the weakening and strengthening of US$ by 5%. A movement of 5% reflects a 
reasonably positive sensitivity when compared to historical movements over a three to five-year timeframe. The sensitivity analysis 
includes only outstanding foreign currency denominated monetary items and adjusts their translation at the period end for a 5% 
change in foreign currency rates.

The table below details the Group’s sensitivity to a 5% decrease in US$ against GBP. A positive number below indicates an increase in 
profit where US(cid:381) strengthens 5(cid:401) against GBP. For a 5(cid:401) weakening of US(cid:381) there would be an e(cid:202)ual and opposite impact on the 
profit, and the balance below would be negative. The sensitivity calculated below is primarily attributable to the restatement of GBP 
denominated intercompany loans in the Group’s U.S. subsidiaries.

Income statement

2022
US$’000

2021
US$’000

(2,616)

(cid:349)(cid:268),(cid:267)(cid:275)(cid:272)(cid:350)

Liquidity risk management
Liquidity risk is the risk that the Group will not be able to meet its financial obligations when they fall due. Ultimate responsibility for 
liquidity risk management rests with the Board of Directors, which has built an appropriate liquidity risk management framework for 
the management of the Group’s short, medium and long-term funding and liquidity management requirements. The Group manages 
liquidity risk by maintaining adequate cash reserves and by continuously monitoring forecast and actual cashflow.

With the exception of borrowings, outlined in note 22, the Group’s financial liabilities mature within less than six months. 
At 31 December 2022, the Group was compliant with all the terms of its borrowings.

Zephyr Energy plc Annual Report and Financial Statements 2022

79

Financial Statements Notes to the Financial Statements continued

29. Financial instruments continued

At 31 December 2022, the maturity of undiscounted borrowings including interest was as follows:

Maturity analysis

Less than 6 months

6 months to 1 year

1 year to 2 years

2 years to 5 years

Group

Company

2022
US$’000

2021
US$’000

2022
US$’000

2021
US$’000

2,543

14,037

5,086

6,782

28,448

(cid:270),(cid:267)(cid:266)(cid:271)

-

-

-

(cid:270),(cid:267)(cid:266)(cid:271)

-

-

(cid:270),(cid:267)(cid:266)(cid:271)

-

(cid:270),(cid:267)(cid:266)(cid:271)

Credit risk management
Credit risk refers to the risk that a counterparty will default on its contractual obligations resulting in financial loss to the Group. 

The maximum exposure to credit risk at the reporting date to recognised financial assets is the carrying amount, net of any 
provisions for impairment of those assets. The Group does not hold any collateral. Generally, financial assets are written off 
when there is no reasonable expectation of recovery.

The Group does not have any significant credit risk exposure on trade and other receivables, which are current and collectible.

The credit risk on liquid funds (cash) is considered to be limited because the counterparties are financial institutions with high and 
good credit ratings assigned by international credit-rating agencies.

Commodity price management
The Group is exposed to commodity price risks relating to its ongoing business operations and uses derivative contracts to manage 
this risk.

The Group uses oil forward contracts to manage some of its transaction exposures and are intended to reduce the level of risk due 
to fluctuations in oil price. The forward contracts are not designated as cashflow hedges and are entered into for periods consistent 
with exposure of the underlying transactions.

30. Related party transactions
Amounts due from subsidiaries
Group
Other than foreign exchange gains attributable to the restatement of GBP denominated intercompany loans in the Company’s U.S. 
subsidiaries, balances and transactions between the Company and its subsidiaries which are related parties, have been eliminated on 
consolidation and are not disclosed in this note. A foreign exchange gain of US$5.6 million (2021: US$0.4 million) has been 
recognised in the income statement for the year ending 31 December 2022.

Company
The Company has entered into a number of unsecured related party transactions with subsidiary undertakings. The most significant 
transactions carried out between the Company and their subsidiary undertakings are management charges for services provided to 
the subsidiary company and long-term financing. Details of these transactions are as follows:

2022

2021

Transactions
 in the year
US$’000

Amounts
owing
US$’000

Transactions 
in the year
US$’000

Amounts
 owing 
US$’000

11,042

58,952

(cid:267)(cid:273),(cid:270)(cid:272)(cid:273)

(cid:271)(cid:269),(cid:274)(cid:273)(cid:266)

533

1,215

-

5,902

6,839

573

(cid:270)(cid:272)(cid:268)

(cid:269)(cid:273)(cid:266)

-

(cid:272),(cid:266)(cid:267)(cid:275)

(cid:272),(cid:269)(cid:268)(cid:267)

(cid:272)(cid:270)(cid:267)

Loans 

Management charges

Interest (1% over UK base rate)

Capital contribution

80 Zephyr Energy plc Annual Report and Financial Statements 2022

Financial Statements Notes to the Financial Statements continued

30. Related party transactions continued
Remuneration of key management personnel
The remuneration of key management personnel of the Group is set out below in aggregate for each of the categories specified in 
IAS 24 Related Party Disclosures. 

2022

2021

Purchase of
  services
US$’000

Amounts
owing
US$’000

Purchase of 
services
US$’000

Amounts
owing
US$’000

Short-term employee benefits

Post-employment benefits

Share-based payments

1,363

84

19

1,466

-

67

-

67

(cid:275)(cid:268)(cid:274)

(cid:270)(cid:268)

(cid:270)(cid:274)

(cid:267),(cid:266)(cid:267)(cid:274)

The amounts outstanding are unsecured and will be settled in cash. No guarantees have been given or received.
All transactions with related parties have been conducted on an arm’s length basis.

Directors’ pensions 

The number of Directors to whom retirement benefits are accruing under money purchase schemes was

2022
No

2

-

(cid:268)(cid:274)

-

(cid:268)(cid:274)

2021
No

(cid:268)

Transactions with related parties
Services
During the year ended 31 December 2022, the Group received services from OCE which is a related party as JC Harrington is 
indirectly the controlling shareholder and RL Grant is also a shareholder. 

Office services

2022
US$’000

2021
US$’000

17

(cid:267)(cid:274)

Interest bearing loans
During the year ended 31 December 2021, the Group received loans from a number of sources, including certain Directors and 
Shareholders. See note 22.
At 31 December 2022, there were no outstanding loans due to Directors of the Company (including family interests and those 
entities in which Directors have a controlling interest), and payments have been made as follows:     

RL Grant

CJ Eadie

OCE1

RL Grant

CJ Eadie

OCE1

Loans
  outstanding
US$’000

2022 
Repayment
fee
US$’000

Interest 
paid
US$’000

Total
US$’000

-

-

-

-

(cid:270)

(cid:267)

(cid:269)

(cid:274)

(cid:269)

(cid:267)

(cid:267)

(cid:271)

7

2

4

13

Loans
  outstanding
US$’000

2021 
Arrangement
fee
US$’000

Interest 
paid
US$’000

Total
US$’000

(cid:267)(cid:272)(cid:275)

(cid:270)(cid:267)

(cid:267)(cid:266)(cid:267)

(cid:269)(cid:267)(cid:267)

(cid:269)

(cid:267)

(cid:268)

(cid:272)

(cid:268)

-

(cid:267)

(cid:269)

(cid:271)

(cid:267)

(cid:269)

(cid:275)

1 JC Harrington is indirectly the controlling shareholder of OCE

Zephyr Energy plc Annual Report and Financial Statements 2022

81

Financial Statements Notes to the Financial Statements continued

30. Related party transactions continued

Warrant extension
On 29 June 2022, the Company announced that it had extended the exercise period of warrants issued to OCE and CJ Eadie 
as a result of their participation in an equity placing carried out by the Company in November 2019. In the Placing, OCE 
invested £480,000 and was issued with 21,818,182 warrants. CJ Eadie invested £10,000 and was issued 454,545 warrants. 
The expiry of the exercise period of the warrants was extended from 30 June 2022 to 31 December 2022 and the resulting 
impact on the fair value charge of these warrants was US$32,548. See note 26.

The warrants were exercised on 29 December 2022, but the corresponding Ordinary Shares were not issued until January 2023. 
See note 26.

31. Post balance sheet events
Acquisition and share issue
On 1(cid:256) February (cid:258)(cid:256)(cid:258)(cid:259), the Group announced that it had completed its ac(cid:202)uisition of the remaining (cid:258)5(cid:401) working interest in the WSU 
in the Paradox Basin, Utah from RSOC with the issue of up to 40,449,284 new Ordinary Shares of 0.1p in Zephyr Energy plc, at a 
price of (cid:262).(cid:256)5p per new Ordinary Share. On 1(cid:256) February (cid:258)(cid:256)(cid:258)(cid:259), 1(cid:259),4(cid:264)(cid:259),(cid:256)(cid:265)5 new Ordinary Shares were issued and a further (cid:258)(cid:262),(cid:265)(cid:262)(cid:262),1(cid:264)(cid:265) 
new Ordinary Shares will be issued when the Group makes a final investment decision relating to the processing plant. See note 13.

Hedging programme
In May 2023, the Group announced the implementation of an additional hedging programming related to oil productions from its 
non-operated asset portfolio in the Williston Basin over the period to 31 March 2024. The programme has been implemented with 
BP Energy Company (“BP”) one of the world’s leading energy trading houses, as the hedge counterparty.

Equity fundraise
In June 2023, the Company raised gross proceeds of US$3.9 million (£3.15million) by way of a placing of 90 million Ordinary Shares 
of 0.1 pence each at a price of 3.5 pence per Ordinary Share.

State 36-2 well control incident
On 7 April 2023, as workover operations were being completed on State 36-2, the well experienced a significant control issue despite 
multiple attempts to secure the well by the rig crew. The incident was initially caused by the failure in a safety valve, and 
subsequently resulted in hydrocarbons being released from the well in an uncontrolled manner.

In keeping with safety procedures, all personnel were safely evacuated without injury. All relevant authorities were notified and a 
specialist well control team (recommended by the Group’s insurers) was deployed to bring the well under control as quickly as possible.

Ultimately, well control efforts were successful and remediation and clean–up operations have been commenced. A third-party 
confirmatory environmental survey was subsequently completed and the initial results found no evidence of lingering 
environmental impact.

82 Zephyr Energy plc Annual Report and Financial Statements 2022

Other Information

(cid:20)irectors(cid:328) Ad(cid:227)isers 
(cid:121)nd (cid:68)(cid:153)(cid:153)icers

Directors
RL Grant
TH Reynolds
GB Stein
JC Harrington
(cid:14)(cid:51) (cid:24)adie

Secretary
CJ Eadie

Non-Executive Chairman
Non-Executive Director
Non-Executive Director
Chief Executive Officer 
Finance Director

Registered office
20-22 Wenlock Road
London
N1 7GU

Auditor
BDO LLP
55 Baker Street
London
W1U 7EU

Registrar
Link Group
29 Wellington Street
Leeds
LS1 4DL 

Bankers
Barclays Bank Plc
Level 27
1 Churchill Place
London
E14 5HP

Public relations
Celicourt Communications Limited
4 Bream’s Buildings
London
EC4A 1HP

Solicitors
RBG Legal Services Limited, trading as Memery Crystal
1(cid:262)5 Fleet Street
London
EC4A 2DY

Nominated adviser 
Allenby Capital Limited
5 St Helen’s Place
London
EC3A 6AB

Joint brokers
Turner Pope Investments Ltd
(cid:259)rd Floor
(cid:264) Fredericks Place
London
EC2R 8AB

Panmure Gordon (UK) Limited
40 Gracechurch Street
London
EC3V 0BT

Zephyr Energy plc Annual Report and Financial Statements 2022

83

OTCQB

£ / GBP

2P 

PDP 

PNP 

PRAX

PUD

ROIC 

RSOC 

Slawson 

Sproule

U.S. 

US$

2U 

VERs 

WSU 

OTCQB Venture Market

Pound Sterling

Proved plus probable reserves

Producing well

Proved not producing well

Prax Group

Proved but undeveloped well

Return on invested capital

Rockies Standard Oil Company LLC

Slawson Exploration Company

Sproule International

United States

United States Dollar

Unrisked prospective resources

Verified emission reductions 

White Sands Unit

Other Information

(cid:34)loss(cid:121)r(cid:234)

AGM 

bbls

BLM

bo

boe

boepd

2C 

BP 

Annual General Meeting

Barrels 

U.S. Bureau of Land Management

Barrel of oil

Barrel of oil equivalent

Barrels of oil equivalent per day

Best estimate of contingent resources

BP Energy Company

CAPEX

Capital expenditure

CGU

Code

CPR 

DOE 

Cash Generating Unit

Corporate Governance Code

Competent persons report

U.S. Department of Energy

Dominion Energy Dominion Energy Utah, LLC

DUC 

DSU

EGI

ESG 

ECL 

E&E 

E&P 

FIBT 

HSRP 

IFRS 

IASB

KPI 

< 

LTI 

M&A

Drilled but uncompleted well

Drilling spacing unit

Utah’s Energy and Geoscience Institute

Environmental, social and governance

Expected credit losses

Exploration and evaluation

Evaluation and production

First (cid:42)nternational Bank and (cid:92)rust

Hydraulically stimulated resource play

(cid:42)nternational Financial Reporting Standards

International Accounting Standards Board

Key performance indicator 

Less than

Lost time injuries 

Merger & Acquisition

mmboe 

Million barrels of oil equivalent 

> 

NED

OCE

More than

Non-Executive Director

Origin Creek Energy LLC

84

Zephyr Energy plc Annual Report and Financial Statements 2022

Head Office:
First Floor, Newmarket House
Market Street, Newbury
Berkshire, RG14 5DP

www.zephyrplc.com