SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 11-K

ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For fiscal year ended December 31, 2017

OR

TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ________to ________

Commission file number 1-6262

A.
Full title of the plan and the address of the plan, if different from that of the issuer named below:

BP EMPLOYEE SAVINGS PLAN
BP CAPITAL ACCUMULATION PLAN
BP PARTNERSHIP SAVINGS PLAN
BP DIRECTSAVE PLAN
BP LOWER 48 EMPLOYEE SAVINGS PLAN

501 Westlake Park Boulevard
Houston, Texas 77079

B.
Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:

BP p.l.c.
1 St. James’s Square
London SW1Y 4PD England



Report of Independent Registered Public Accounting Firm

The Investment Committee
BP Corporation North America Inc.

Opinion on the Financial Statements

We have audited the accompanying statements of net assets available for benefits of the BP Employee Savings Plan, the BP Capital Accumulation Plan, the BP Partnership Savings Plan, the BP DirectSave Plan, and the BP Lower 48 Employee Savings Plan (collectively referred to as the Plans) as of December 31, 2017 and 2016, and the related statements of changes in net assets available for benefits for the year ended December 31, 2017, and the related notes (collectively referred to as the financial statements). In our opinion, the financial statements present fairly, in all material respects, the net assets available for benefits of the Plans at December 31, 2017 and 2016, and the changes in net assets available for benefits for the year ended December 31, 2017, in conformity with U.S. generally accepted accounting principles.

Basis for Opinion

These financial statements are the responsibility of the Plans’ management. Our responsibility is to express an opinion on the Plans’ financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Plans in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Plans are not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Plans’ internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

1

Supplemental Schedules

The accompanying supplemental schedules of assets (held at end of year) as of December 31, 2017 have been subjected to audit procedures performed in conjunction with the audit of the BP Employee Savings Plan, the BP Partnership Savings Plan, and the BP Lower 48 Employee Savings Plan financial statements. The information in the supplemental schedules is the responsibility of the Plans’ management. Our audit procedures included determining whether the information reconciles to the financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental schedules. In forming our opinion on the information, we evaluated whether such information, including its form and content, is presented in conformity with the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. In our opinion, the information is fairly stated, in all material respects, in relation to the financial statements as a whole.

/s/ Ernst & Young LLP

We have served as the Plans’ auditor since 1999.
Houston, Texas
June 7, 2018

2

EIN: 36-1812780

BP SELECTED EMPLOYEE SAVINGS PLANS



STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
DECEMBER 31, 2017
thousands of dollars

   
BP Employee
Savings Plan
(Plan No. 001)
 
BP Capital
Accumulation Plan
(Plan No. 059)
 
BP Partnership
Savings Plan
(Plan No. 051)
 
BP DirectSave
Plan
(Plan No. 052)
 
BP Lower 48
Employee Savings
Plan
(Plan No. 100)
 
Investment in the BP Master Trust for Employee Savings Plans
 
$
7,797,205
   
$
-
   
$
29,118
   
$
1,130
   
$
122,673
   
Notes receivable from participants
   
69,233
     
-
     
462
     
-
     
1,381
   
Net assets available for benefits
 
$
7,866,438
   
$
-
   
$
29,580
   
$
1,130
   
$
124,054
   

  The accompanying notes are an integral part of these statements.

3

EIN: 36-1812780

BP SELECTED EMPLOYEE SAVINGS PLANS



STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
DECEMBER 31, 2016
thousands of dollars

   
BP Employee
Savings Plan
(Plan No. 001)
 
BP Capital
Accumulation Plan
(Plan No. 059)
 
BP Partnership
Savings Plan
(Plan No. 051)
 
BP DirectSave
Plan
(Plan No. 052)
 
BP Lower 48
Employee Savings
Plan
(Plan No. 100)
 
Investment in the BP Master Trust for Employee Savings Plans
 
$
7,062,141
   
$
26,771
   
$
23,849
   
$
1,184
   
$
78,730
   
Notes receivable from participants
   
72,164
     
198
     
498
     
-
     
709
   
Net assets available for benefits
 
$
7,134,305
   
$
26,969
   
$
24,347
   
$
1,184
   
$
79,439
   

The accompanying notes are an integral part of these statements.

4

EIN: 36-1812780

BP SELECTED EMPLOYEE SAVINGS PLANS



STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
YEAR ENDED DECEMBER 31, 2017
thousands of dollars

   
BP Employee
Savings Plan
(Plan No. 001)
 
BP Capital
Accumulation Plan
(Plan No. 059)
 
BP Partnership
Savings Plan
(Plan No. 051)
 
BP DirectSave
Plan
(Plan No. 052)
 
BP Lower 48
Employee Savings
Plan
(Plan No. 100)
 
Additions of assets attributed to:
                               
Participant contributions
 
$
227,855

 
$
-
   
$
2,221

 
$
-
   
$
13,998
   
Company contributions
   
138,655

   
-
     
849

   
-
     
20,551
   
Rollover contributions
   
37,395

   
-
     
105

   
-
     
1,767
   
Interest on notes receivable
   
3,202

   
6
     
22

   
-
     
48
   
Net investment gain – BP Master Trust for Employee Savings Plans
   
1,062,057

   
3,814
     
3,865

   
95
     
16,586
   
Total additions
   
1,469,164

   
3,820
     
7,062

   
95
     
52,950
   
       
             
                 
Deductions of assets attributed to:
     
             
                 
Distributions to participants
   
762,384

   
5,312
     
1,826

   
81
     
8,326
   
Administrative expenses
   
121

   
3
     
3

   
68
     
9
   
Total deductions
   
762,505

   
5,315
     
1,829

   
149
     
8,335
   
       
             
                 
Net increase (decrease) in net assets during the year
   
706,659

   
(1,495
)
   
5,233

   
(54
)
   
44,615
   
       
             
                 
Transfer from BP Capital Accumulation Plan to BP Employee Savings Plan
   
25,474

   
(25,474
)
   
-

   
-
     
-
   
       
             
                 
Net assets available for benefits:
     
             
                 
Beginning of year
   
7,134,305

   
26,969
     
24,347

   
1,184
     
79,439
   
End of year
 
$
7,866,438
   
$
-
   
$
29,580

 
$
1,130
   
$
124,054
   

The accompanying notes are an integral part of these statements.

5

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS

1.
DESCRIPTION OF THE PLANS

The accompanying financial statements comprise employee savings plans of BP Corporation North America Inc. (the “Company”) that participate in the BP Master Trust for Employee Savings Plans (the “Master Trust”). The Company is an indirect wholly owned subsidiary of BP p.l.c. (“BP”).

The following description of the BP Employee Savings Plan, the BP Capital Accumulation Plan, the BP Partnership Savings Plan, the BP DirectSave Plan and the BP Lower 48 Employee Savings Plan (the “Plans”) provides only general information.  Participants should refer to the applicable Plan document, Summary Plan Description and the Investing at BP website for additional information. The Plans are subject to and comply with the provisions of the Employee Retirement Income Security Act of 1974 (“ERISA”).

The purpose of the Plans is to encourage eligible employees to regularly save part of their earnings and to assist them in accumulating additional financial security for their retirement.  The Plans provide that both participant contributions and Company matching contributions be held in a trust by an independent trustee for the benefit of participating employees. All plan assets are held in the Master Trust.  The trustee of the Master Trust is State Street Bank and Trust Company (“State Street”).

Fidelity Workplace Services, LLC is the recordkeeper for the Plans. The Company is the Plan sponsor and the Company’s Head of Pensions and Benefits, Americas is the Plan Administrator for the Plans.

General

BP Employee Savings Plan

The BP Employee Savings Plan (“ESP”) was established on July 1, 1955. Generally, an employee of the Company (or a participating affiliate) is eligible to participate in ESP immediately upon the date of hire, as long as that employee is not eligible to participate in a separate Company-sponsored defined contribution plan. Employees who are represented by a labor organization that has bargained for and agreed to the provisions of ESP are also eligible. Effective December 29, 2017, the BP Capital Accumulation Plan was merged into ESP.

Under ESP, participating employees may contribute up to 80 percent of their qualified pay on a pre-tax, after-tax and/or Roth 401(k) basis, subject to Internal Revenue Service (“IRS”) limits. Participants who attain the age of 50 before the end of the applicable plan year are eligible to make additional elective deferrals (catch-up contributions), subject to IRS limits. A specified portion of the employee contribution, up to a maximum of 7 percent of compensation, as defined under the Plan, is matched each pay period by the Company. Participants are permitted to rollover amounts into ESP representing distributions from other qualified plans.

6

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

1.
DESCRIPTION OF THE PLANS (continued)

The Plan includes an auto-enrollment provision whereby all eligible new hires and rehires are automatically enrolled in the Plan unless they affirmatively elect not to participate. Automatically enrolled participants have their pre-tax deferral rate set at 7 percent of eligible compensation and their contributions invested in a target date fund nearest the employee’s retirement date (assumed to be at age 65).

Participants may convert eligible assets into Roth 401(k) accounts within the Plan.

The benefit to which a participant is entitled is the benefit that can be provided by the participant’s vested account balance. Participants are immediately and fully vested in their participant contribution accounts. Full vesting in Company matching contribution accounts occurs with three years of vesting service. At December 31, 2017 and 2016, forfeited non-vested accounts totaled $79,911 and $51,972, respectively.  The Plan may use forfeitures to reduce future Company matching contributions or to pay plan expenses.

BP Capital Accumulation Plan

The BP Capital Accumulation Plan (“CAP”) was established on July 1, 1988. Employees of the Company and its subsidiaries who were represented employees at the Carson, California refinery were eligible to participate in CAP. The Plan was frozen to new participants effective January 1, 2002.  On June 1, 2013, the Company divested the southern part of its U.S. West Coast fuels value chain which included the Carson refinery.  The Plan was merged into ESP effective December 29, 2017.

Under CAP, participants were able to contribute up to 27 percent of their base pay, subject to IRS limits. Participants who attained the age of 50 before the end of the applicable plan year were eligible to make additional elective deferrals (catch-up contributions), subject to IRS limits. Participants’ pre-tax contributions, up to a maximum of 5 percent of eligible compensation, were matched each pay period by the Company at 160 percent. Participants were permitted to rollover amounts into CAP representing distributions from other qualified plans.

All contributions and earnings were immediately vested and non-forfeitable. The benefit to which a participant was entitled was the benefit that could be provided by the participant’s account balance.

BP Partnership Savings Plan

The BP Partnership Savings Plan (“PSP”) was established on April 1, 1988. Certain salaried employees of the Company who are associated with the Company’s retail operations and employees of Global Business Services Americas are eligible to participate in PSP immediately upon the date of hire. Effective November 1, 2016, salaried employees at the Company-operated retail locations are no longer eligible to participate in this Plan.  They are now eligible to participate in the BP DirectSave Plan.

7

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

1.
DESCRIPTION OF THE PLANS (continued)

Under PSP, participating employees may contribute up to 80 percent of their qualified pay on a pre-tax, after-tax and/or Roth 401(k) basis, subject to IRS limits. Participants who attain the age of 50 before the end of the applicable plan year are eligible to make additional elective deferrals (catch-up contributions), subject to IRS limits.

A specified portion of the employee contribution, up to a maximum of 3 percent of compensation, as defined under the Plan, is matched each pay period by the Company.  Participants are permitted to rollover amounts into PSP representing distributions from other qualified plans.

The Plan includes an auto-enrollment provision whereby all eligible new hires and rehires are automatically enrolled in the Plan unless they affirmatively elect not to participate.   Automatically enrolled participants have their pre-tax deferral rate set at 3 percent of eligible compensation and their contributions invested in a target date fund nearest the employee’s retirement date (assumed to be at age 65).

Participants may convert eligible assets into Roth 401(k) accounts within the Plan.

The benefit to which a participant is entitled is the benefit that can be provided by the participant’s vested account balance. Participants are immediately and fully vested in their participant contribution accounts. Full vesting in Company matching contribution accounts occurs with three years of vesting service. At December 31, 2017 and 2016, forfeited non-vested accounts totaled $460 and $357, respectively. The Plan may use forfeitures to reduce future Company matching contributions or to pay plan expenses.

BP DirectSave Plan

The BP DirectSave Plan (“DSP”) was established on April 1, 1988. Employees of the Company and its subsidiaries who are employees at Company-operated retail locations are eligible to participate in the Plan after six months of service. Effective November 1, 2016, the age requirement is no longer applicable and salaried employees at Company-operated retail locations are eligible to participate in this Plan. Currently, there are no active employees contributing to the Plan.

Under DSP, participating employees may contribute up to 80 percent of their qualified pay on a pre-tax, after-tax and/or Roth 401(k) basis, subject to IRS limits. Participants who attain the age of 50 before the end of the applicable year are eligible to make additional elective deferrals (catch-up contributions), subject to IRS limits. The Company makes matching contributions to the participant’s account equal to $0.50 for each $1.00 of employee contributions up to 4 percent of eligible compensation, as defined under the Plan, each pay period. Participants are permitted to rollover amounts into DSP representing distributions from other qualified plans.

A participant may convert eligible assets into Roth 401(k) accounts within the Plan.

8

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

1.
DESCRIPTION OF THE PLANS (continued)

The benefit to which a participant is entitled is the benefit that can be provided by the participant’s vested account balance. Participants are immediately and fully vested in their participant contribution accounts. Vesting in Company matching contribution accounts occurs at 25 percent after two years of vesting service and 100 percent after three years of vesting service. At December 31, 2017 and 2016, forfeited non-vested accounts totaled $137,448 and $202,763, respectively. The Plan may use forfeitures to reduce future Company matching contributions or to pay plan expenses.

BP Lower 48 Employee Savings Plan

The BP Lower 48 Employee Savings Plan (“L48”) was established on January 1, 2015. Employees of the Company and its subsidiaries who are working in the Lower 48 business unit are eligible to participate in the Plan.  Participants were previously eligible to participate in ESP. Account balances may be moved from ESP to L48 at the participant’s direction.

Under L48, participating employees may contribute up to 80 percent of their qualified pay on a pre-tax, after-tax and/or Roth 401(k) basis, subject to IRS limits. Participants who attain the age of 50 before the end of the applicable year are eligible to make additional elective deferrals (catch-up contributions), subject to IRS limits. A specified portion of the employee contribution, up to a maximum of 7 percent of compensation, as defined under the Plan, is matched each pay period by the Company.   Participants are permitted to rollover amounts into L48 representing distributions from other qualified plans.

The Plan includes an auto-enrollment provision whereby all eligible new hires and rehires are automatically enrolled in the Plan unless they affirmatively elect not to participate.  Automatically enrolled participants have their pre-tax deferral rate set at 7 percent of eligible compensation and their contributions invested in a target date fund nearest the employee’s retirement date (assumed to be at age 65).

A participant may convert eligible assets into Roth 401(k) accounts within the Plan.

The Company will contribute as soon as reasonably possible to the Master Trust a nonelective employer contribution each payroll period.  The contribution will be allocated to the account of each participant who is an active participant during such payroll period.  The amount for investment is equal to 7 percent of such participant’s compensation during such payroll period provided, however, that nonelective employer contributions made with respect to a calendar year on behalf of a participant may not exceed the IRS limitations.

The benefit to which a participant is entitled is the benefit that can be provided by the participant’s vested account balance. Participants are immediately and fully vested in their participant contribution accounts. Full vesting in the nonelective and Company matching contribution accounts occurs with three years of vesting service. At December 31, 2017 and 2016, forfeited non-vested accounts totaled $116,348 and $12,712. The Plan may use forfeitures to reduce future Company matching contributions or to pay plan expenses.

9

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

1.
DESCRIPTION OF THE PLANS (continued)

Investment Options

Investment options offered under the Plans include target date funds, equity and fixed-income index funds, a short-term investment fund, a stable value fund (Income Fund) and the BP Stock Fund. Participants may change the percentage they contribute and the investment direction of their contributions daily. Company contributions are made in the form of cash contributions and are invested in funds selected by participants.

Participants may elect to sell any portion of their investment fund(s) and reinvest the proceeds in one or more of the other available investment alternatives. Except where the fund provider, the recordkeeper, or the Plan has restrictions or takes discretionary action responsive to frequent trading or market timing concerns, there are no restrictions on the number of transactions a participant may authorize during the year.

Administrative Expenses/Fund Management Fees

Except for fees related to the administration of participant loans and overnight delivery charges that are deducted from the applicable participant’s account, all reasonable and necessary administrative expenses are paid out of the Master Trust or paid by the Company. Generally, fees and expenses related to investment management of each investment option are paid out of the respective funds. As a result, the returns on those investments are net of the investment management fees.

Payment of Benefits

Participants may elect to receive in-service withdrawals subject to various restrictions as described in the applicable Plan document. Upon termination of employment, a participant may elect to receive his or her vested account balance in a lump-sum payment or in installments. A participant may also elect to defer receipt of his or her vested account balance, partially or wholly, to a later date.

Notes Receivable from Participants

Except for DSP, participants are eligible to borrow from their account balances in the Plans. Loans are made in the form of cash and the amount may not exceed the lesser of 50 percent of the market value of the total vested participant’s account or $50,000 less the participant’s highest loan balance outstanding during the preceding 12 months. Interest rates charged on unpaid balances are fixed for the duration of the loan. For ESP, L48, CAP and PSP, the interest rate charged is determined by the Plan Administrator based on the prevailing rates charged on similar commercial loans.  Repayment of loan principal and interest is generally made by payroll deductions which are credited to the participant’s account.

10

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

1.
DESCRIPTION OF THE PLANS (continued)

Plan Termination

The Company reserves the right to amend or terminate the Plans at any time. In the event of a plan termination, participants will become 100 percent vested in their Company matching contribution accounts.

2.
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Accounting. The financial statements of the Plans are prepared under the accrual method of accounting in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”).

Use of Estimates. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates that affect the amounts reported in the financial statements and accompanying notes. Actual results may differ from those estimates.

Payment of Benefits. Benefits are recorded when paid.

New Accounting Pronouncement. In February 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update 2017-06, Plan Accounting: Defined Benefit Pension Plans (Topic 960), Defined Contribution Pension Plans (Topic 962), Health and Welfare Benefit Plans (Topic 965): Employee Benefit Plan Master Trust Reporting, (“ASU 2017-06”). ASU 2017-06 clarifies the presentation requirements for a plan’s interest in a master trust, and requires more detailed disclosures of a plan’s interest in a master trust. ASU 2017-06 is effective for entities for fiscal years beginning after December 15, 2018, with retrospective application to all periods presented. Early application is permitted. Management is in the process of evaluating the impact of ASU 2017-06.

Investment Valuation. All investment assets held by the Master Trust (except for the stable value fund) are stated at fair value. Further information regarding the techniques used to measure the fair value of investment assets held by the Master Trust is detailed in Note 6 (Fair Value Measurements).

In connection with the stable value fund (Income Fund), the Master Trust invests in fully benefit-responsive investment contracts. See Note 5. The stable value fund is measured at contract value. Contract value is the relevant measurement attributable to fully benefit-responsive investment contracts, as contract value is the amount participants would receive if they were to initiate permitted transactions under the terms of the Plans.

11

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

2.
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (continued)

Notes Receivable from Participants.  Notes receivable from participants represent participant loans that are recorded at their unpaid principal balance plus any accrued but unpaid interest. Interest income on notes receivable from participants is recorded when it is earned. Related fees are recorded as administrative expenses and are expensed when they are incurred. No allowance for credit losses has been recorded as of December 31, 2017 or 2016.  If a participant ceases to make loan repayments and the Plan Administrator deems the participant loan to be a distribution, the participant loan balance is reduced and a benefit payment is recorded.

3.
INCOME TAX STATUS

The Plans have received determination letters from the IRS (dated as shown below) stating that the Plans are qualified under Section 401(a) of the Internal Revenue Code (“IRC”) and, therefore, the related trust is exempt from taxation.

Plan
Date
ESP
July 1, 2016
CAP
May 25, 2017
PSP
April 19, 2016
DSP
April 19, 2016
L48
April 19, 2016

Once qualified, the Plans are required to operate in conformity with the IRC in order to maintain their qualification. The Plan Administrator believes the Plans are being operated in compliance with the applicable requirements of the IRC and, therefore, believes the Plans, as amended, are qualified and the related trust is tax-exempt.

U.S. GAAP requires plan management to evaluate tax positions taken by the Plans. The financial statement effects of a tax position are recognized when the position is more likely than not, based on the technical merits, to be sustained upon examination by the IRS. Plan management has analyzed the tax positions taken by the Plans and has concluded that as of December 31, 2017, there are no uncertain positions taken or expected to be taken. The Plans have recognized no interest or penalties related to uncertain tax positions. The Plans are subject to routine audits by taxing jurisdictions; however, there are currently no audits for any tax periods in progress.

4.
RISKS AND UNCERTAINTIES

Investment securities held in the Master Trust are exposed to various risks such as interest rate, market risks and credit risks. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the statements of net assets available for benefits.

12

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

5.
MASTER TRUST

The purpose of the Master Trust is the collective investment of assets of participating plans. Participating plans include ESP, CAP, PSP, DSP and L48.  Each participating plan’s interest in the Master Trust is based on account balances of the participants and their elected investment options. The Master Trust assets are allocated among the participating plans by assigning to each plan those transactions (primarily contributions, benefit payments and plan-specific expenses) that can be specifically identified and by allocating among all plans, in proportion to the fair value of the assets assigned to each plan, income and expenses resulting from the collective investment of the assets of the Master Trust.

Investment income and administrative expenses related to the Master Trust are allocated to the individual plans on a daily basis based on each participant’s account balance within each investment fund option.

Benefit Responsive Investment Contracts. In connection with the stable value fund (Income Fund) investment option, the Master Trust enters into benefit responsive investment contracts. The Master Trust’s interest in the contracts represents the maximum potential credit loss from concentrations of credit risk associated with its investment.

The contracts provide for the payment of a stated interest crediting rate for a specified period of time.  The underlying assets are owned by the Master Trust.  Under the contracts, investment gains and losses on the underlying assets are not reflected immediately in the interest crediting rate.  Rather, the gains and losses are amortized, usually over time to maturity or the duration of the underlying assets, through adjustments to future interest crediting rates.  These adjustments generally result in contract value, over time, converging with the market value of the underlying assets.  Factors affecting future interest crediting rates include the current yield, duration and the existing difference between market and contract value of the underlying assets.  Interest crediting rates, which cannot be less than zero percent, are generally reset monthly.  The issuers of the contracts guarantee that all qualified participant withdrawals occur at contract value, subject to certain limitations described below.

Contract termination occurs whenever the contract value or market value of the underlying assets reaches zero or upon certain events of default.  If the contract terminates due to a contract issuer default or if the market value of the underlying portfolio reaches zero, the contract issuer will generally be required to pay any excess contract value at the date of termination.  If the Plans default in their obligation under the agreements and the default is not cured within the time permitted, the Plans will receive the market value as of the date of termination.  Contract termination also may occur by either party upon election and notice.

13

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

5.
MASTER TRUST (continued)

Certain events may limit the ability of the Plan to transact at contract value with an issuer. Such events include (i) amendments to Plan documents or the Plans’ administration (including complete or partial plan termination or merger with another plan); (ii) changes to the Plans’ prohibition on competing investment options or deletion of equity wash provisions; (iii) the failure of the Plans or the Master Trust to qualify for exemption from federal income taxes or any required prohibited transaction exemption under ERISA; (iv) bankruptcy of the Plan sponsor or other Plan sponsor event (for example, divestitures or spin-offs of a subsidiary) that cause a significant withdrawal from the Plans; and (v) the delivery of any communication to plan participants designed to influence a participant’s behavior in the investment option. At this time, management does not believe that the occurrence of any such event, which would limit the Plans’ ability to transact at contract value with participants, is probable.

Plans’ Interest in Master Trust. As of December 31, 2017 and 2016, the Plans’ percentage interest in the Master Trust was as follows:

   
December 31
 
   
2017
 
2016
 
             
ESP
   
98.077%

   
98.185%

CAP
   
0.000
     
0.372
 
PSP
   
0.366
     
0.331
 
DSP
   
0.014
     
0.017
 
L48
   
1.543
     
1.095
 
      
100.000%

   
100.000%


The Plans do not have an undivided interest in the investments held in the Master Trust since each Plan’s interest is based on the account balances of the participants and their elected investment options. Each Plan’s beneficial interest in the underlying investment options does not vary significantly from each Plan’s beneficial interest in the total net assets of the Master Trust.

14

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

5.
MASTER TRUST (continued)

The net assets of the Master Trust as of December 31, 2017 and 2016, and changes in net assets of the Master Trust for the year ended December 31, 2017, are as follows:

NET ASSETS
thousands of dollars

   
December 31
 
   
2017
   
2016
 
Investments at fair value:
           
BP ADS
 
$
1,179,140
   
$
1,137,288
 
Common/collective trust funds
   
6,354,673
     
5,614,091
 
Money market funds
   
45,208
     
51,587
 
Benefit responsive investment contracts at contract value
   
369,147
     
391,156
 
Total investments
   
7,948,168
     
7,194,122
 
                 
Receivables:
               
Securities sold
   
3,142
     
1,309
 
Dividends and interest
   
1,134
     
874
 
Total assets
   
7,952,444
     
7,196,305
 
                 
Accounts payable:
               
Pending transactions
   
1,190
     
1,598
 
Accrued fees and other
   
1,128
     
2,032
 
Total liabilities
   
2,318
     
3,630
 
                 
Net assets
 
$
7,950,126
   
$
7,192,675
 

15

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

5.
MASTER TRUST (continued)

CHANGES IN NET ASSETS
FOR THE YEAR ENDED DECEMBER 31, 2017
thousands of dollars

Additions of assets attributed to:
     
Transfer of assets from participating plans:
     
Participant contributions
 
$
244,074
 
Rollover contributions
   
39,267
 
Company contributions
   
160,055
 
Repayments of notes receivable and interest from participants
   
35,934
 
Net appreciation in fair value of investments
   
1,006,320
 
Interest, dividends and other
   
82,624
 
Total additions
   
1,568,274
 
         
Deductions of assets attributed to:
       
Transfer of assets to participating plans:
       
Distributions to participants
   
774,866
 
Notes receivable from participants
   
33,226
 
Administrative expenses
   
204
 
Fund management fees
   
2,527
 
Total deductions
   
810,823
 
         
Net increase in assets during year
   
757,451
 
         
Net Assets:
       
Beginning of year
   
7,192,675
 
End of year
 
$
7,950,126
 

16

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

6.
FAIR VALUE MEASUREMENTS

Accounting Standards Codification (ASC) Topic 820, Fair Value Measurements and Disclosures, establishes a framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. Inputs broadly refer to the assumptions that market participants use to make pricing decisions, including assumptions about risk. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described below.

Level 1 inputs are observable inputs that reflect unadjusted quoted prices for identical assets or liabilities in active markets as of the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2 inputs are observable market-based inputs or unobservable inputs that are corroborated by market data. These are inputs other than quoted prices in active markets included within Level 1, which are either directly or indirectly observable at the reporting date.

Level 3 inputs are unobservable inputs that are not corroborated by market data, and may be used with internally developed methodologies that result in management’s best estimate of fair value.

In measuring fair value, the Plans and the Master Trust use valuation techniques that maximize the use of observable inputs. The valuation techniques used by the Plans and Master Trust are summarized as follows:

BP ADS. BP American Depository Shares (“BP ADS”) are valued at quoted market prices.

Common/Collective Trust Funds. Common/collective trust funds are valued using the net asset value (“NAV”) provided by the administrator of the fund.

Money Market Fund. The Money market fund is valued at fair value using published market prices.

The preceding methods described may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, although the Plan believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date.

17

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

6.
FAIR VALUE MEASUREMENTS (continued)

The following table presents, by level within the fair value hierarchy, the fair value of the investments held by the Master Trust as of December 31, 2017 (in thousands):

   
Prices in
Active
Markets for
Identical
Assets
(Level 1)
   
Observable
(Level 2)
   
Unobservable
(Level 3)
   
Total
 
         
     

   
BP ADS
 
$
1,179,140
   
$
-
   
$
-


$
1,179,140
 
Money market fund
   
45,208
     
-
     
-


 
45,208
 
             
       

     
Total investments, at fair value
 
$
1,224,348
   
$
-
   
$
-


$
1,224,348
 
     

   
       

     
Investments measured at NAV:
   
     
       

     
Short term investment fund (a)
   
     
       

$
435,069
 
U.S. equity funds (b)
   
     
       

 
2,416,869
 
Non-U.S. equity funds (b)
   
     
       

 
453,855
 
U.S. bond funds (c)
   
     
       

 
422,064
 
Non-U.S. bond funds (d)
   
     
       

 
28,948
 
Target date funds (e)
   
     
       

 
2,587,249
 
Other (f)
   
     
         
 
10,619
 
Total investments, at NAV
   
     
       

 
6,354,673
 
     
     
       

     
Total
   
     
       

$
7,579,021
 

18

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

6.
FAIR VALUE MEASUREMENTS (continued)

The following table presents, by level within the fair value hierarchy, the fair value of the investments held by the Master Trust as of December 31, 2016 (in thousands):

   
Prices in
Active
Markets for
Identical
Assets
(Level 1)
   
Observable
(Level 2)
   
Unobservable
(Level 3)
   
Total
 
                         
BP ADS
 
$
1,137,288
   
$
-
   
$
-
   
$
1,137,288
 
Money market fund
   
51,587
     
-
     
-
     
51,587
 
                                 
Total investments, at fair value
 
$
1,188,875
   
$
-
   
$
-
   
$
1,188,875
 
                                 
Investments measured at NAV:
                               
Short term investment fund (a)
                         
$
485,949
 
U.S. equity funds (b)
                           
2,091,532
 
Non-U.S. equity funds (b)
                           
317,415
 
U.S. bond funds (c)
                           
444,437
 
Non-U.S. bond funds (d)
                           
28,999
 
Target date funds (e)
                           
2,245,759
 
Total investments, at NAV
                           
5,614,091
 
                                 
Total
                         
$
6,802,966
 

(a)
Short-term investment funds invest in short-term fixed-income securities and other securities with debt-like characteristics emphasizing short-term maturities and high quality.  Under normal circumstances, there are no redemption restrictions; redemptions can be made daily with no notice period required.  Plan sponsor-initiated activity may require 15 days prior written notice for the short-term investment fund.
(b)
Equity common/collective trust funds seek to maintain portfolio diversification and approximate the risk and return characterized by certain equity indices. Under normal circumstances, redemptions for participant activity may be made daily with no notice period required.  Plan sponsor-initiated activity may require prior written notice of 3 to 15 days.
(c)
U.S. bond common/collective trust funds seek to maintain an overall diversified portfolio whose investment return matches the performance of certain bond indices. Under normal circumstances, redemptions for participant activity may be made daily with no notice period required.  Plan sponsor-initiated activity may require prior written notice of 15 days.
(d)
Non-U.S. bond common/collective trust funds seek to provide investment returns of a diversified portfolio of international government bonds and match the performance of an index. Under normal circumstances, redemptions for participant activity may be made daily with no notice period required. Plan sponsor-initiated activity may require prior written notice of 15 days.

19

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

6.
FAIR VALUE MEASUREMENTS (continued)

(e)
Target date common/collective trust funds are pre-mixed portfolios of diversified assets (stocks, bonds and other investments).  They are designed for participants who expect to retire in or close to the target year stated in each option’s name.  With the exception of the Target Date Retirement Fund, over time, the portfolio mix of each fund will gradually shift to more fixed income securities as the target year approaches.  Upon reaching the target year, the fund will be blended into the Target Date Retirement Fund, which is designed to provide those participants who are withdrawing money from the Plan with an appropriate blend of growth, income and inflation protection. Under normal circumstances, redemptions for participant activity may be made daily with no notice period required.  Plan sponsor-initiated activity may require prior written notice of 3 days.
(f)
Other common/collective trust funds seek to offer a diversified exposure to inflation-sensitive securities including U.S. Treasury Inflation Protected Securities (“TIPS”), commodities and global real estate to help hedge against inflation.  Under normal circumstances, redemptions for participant activity may be made daily with no notice period required.  Plan sponsor-initiated activity may require prior written notice of 15 days.

The above provides a general description of the investments.  Participants should refer to the Investment Options Guide for information on the investment objectives and strategy of each investment option.

7.
RELATED PARTY TRANSACTIONS

Certain of the Master Trust investments are managed by the investment division of State Street and by Fidelity Management and Research Company, an affiliate of the Plans’ recordkeeper.  The BP Stock Fund holds investments in BP ADS. Purchases and sales of BP ADS during 2017 amounted to $162 million and $252 million, respectively. These transactions qualify as exempt party-in-interest transactions under ERISA.

8.
RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500

The following is a reconciliation of the Plans’ net assets available for benefits per the financial statements to the Form 5500 (in thousands):

   
ESP
   
CAP
   
PSP
   
DSP
     
L48
 
December 31, 2017
                               
Net assets available for benefits as stated in the financial statements
 
$
7,866,438
   
$
-
   
$
29,580
   
$
1,130
   
$
124,054
 
Adjustment from contract value to fair value for fully benefit responsive investment contracts
   
563
     
-
     
1
     
-
     
2
 
Net assets available for benefits as stated in the Form 5500
 
$
7,867,001
   
$
-
   
$
29,581
   
$
1,130
   
$
124,056
 

20

BP SELECTED EMPLOYEE SAVINGS PLANS



NOTES TO FINANCIAL STATEMENTS (continued)

8.
RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500 (continued)

   
ESP
   
CAP
   
PSP
   
DSP
     
L48
 
December 31, 2016
                               
Net assets available for benefits as stated in the financial statements
 
$
7,134,305
   
$
26,969
   
$
24,347
   
$
1,184
   
$
79,439
 
Adjustment from contract value to fair value for fully benefit responsive investment contracts
   
2,279
     
-
     
6
     
2
     
6
 
Net assets available for benefits as stated in the Form 5500
 
$
7,136,584
   
$
26,969
   
$
24,353
   
$
1,186
   
$
79,445
 

The following is a reconciliation of the Plans’ net increase (decrease) in net assets per the financial statements to the net income (loss) per the Form 5500 (in thousands):

   
ESP
   
CAP
   
PSP
   
DSP
     
L48
 
Year End December 31, 2017
                               
Net increase (decrease) in net assets per the financial statements
 
$
732,133
   
$
(26,969
)
 
$
5,233
   
$
(54
)
 
$
44,615
 
Adjustment from contract value to fair value for fully benefit responsive investment contracts at December 31,  2017
   
563
     
-
     
1
     
-
     
2
 
Adjustment from contract value to fair value for fully benefit responsive investment contracts at December 31, 2016
   
(2,279
)
   
-
     
(6
)
   
(2
)
   
(6
)
Net income (loss) per the Form 5500
 
$
730,417
   
$
(26,969
)
 
$
5,228
   
$
(56
)
 
$
44,611
 

The accompanying financial statements present fully benefit-responsive contracts at contract value. The Form 5500 requires fully benefit-responsive investment contracts to be reported at fair value. Therefore, the adjustment from contract value to fair value for fully benefit-responsive investment contracts represents a reconciling item.

21

BP SELECTED EMPLOYEE SAVINGS PLANS



Schedule H, Line 4i – Schedule of Assets (Held at End of Year)
December 31, 2017

Identity of Issue, Borrower,
Lessor, Similar Party
 
Description of
Investment Including
Maturity Date, Rate of
Interest, Collateral, Par,
Maturity Value
   
Cost
   
Current Value
 
                   
BP Employee Savings Plan
(Plan No.001)
                 
                   
* Participant loans
 
3.25% - 10.5%

   
N/A
   
$
69,233,713
 
                         
BP Partnership Savings Plan
(Plan No.051)
                       
                         
* Participant loans
 
4.25% - 5.25%

   
N/A
   
$
462,285
 
                         
BP Lower 48 Employee Savings Plan
(Plan No.100)
                       
                         
* Participant loans
 
4.25% - 5.25%

   
N/A
   
$
1,380,619
 

* Indicates party-in-interest

22

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the respective employee benefit plans) have duly caused this annual report to be signed on their behalf by the undersigned hereunto duly authorized.

 
BP EMPLOYEE SAVINGS PLAN
   
 
By Plan Administrator
   
Date:  June 7, 2018
/s/ Clifford E. York
 
Clifford E. York
 
Head of Pensions and Benefits, Americas
 
BP Corporation North America Inc.

 
BP CAPITAL ACCUMULATION PLAN
   
 
By Plan Administrator

Date:  June 7, 2018
/s/ Clifford E. York
 
Clifford E. York
 
Head of Pensions and Benefits, Americas
 
BP Corporation North America Inc.

 
BP PARTNERSHIP SAVINGS PLAN
   
 
By Plan Administrator

Date:  June 7, 2018
/s/ Clifford E. York
 
Clifford E. York
 
Head of Pensions and Benefits, Americas
 
BP Corporation North America Inc.

 
BP DIRECTSAVE PLAN
   
 
By Plan Administrator

Date:  June 7, 2018
/s/ Clifford E. York
 
Clifford E. York
 
Head of Pensions and Benefits, Americas
 
BP Corporation North America Inc.

23

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the respective employee benefit plans) have duly caused this annual report to be signed on their behalf by the undersigned hereunto duly authorized.

 
BP LOWER 48 EMPLOYEE SAVINGS PLAN
   
 
By Plan Administrator
   
Date:  June 7, 2018
/s/ Clifford E. York
 
Clifford E. York
 
Head of Pensions and Benefits, Americas
 
BP Corporation North America Inc.

24

BP SELECTED EMPLOYEE SAVINGS PLANS



EXHIBITS

Exhibit No.
Description
   
Consent of Independent Registered Public Accounting Firm
   
Consent of Independent Registered Public Accounting Firm
   
Consent of Independent Registered Public Accounting Firm
   
Consent of Independent Registered Public Accounting Firm
   
Consent of Independent Registered Public Accounting Firm




25