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Pension and Other Benefit Plans | 12 Months Ended
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Dec. 31, 2021
Compensation And Retirement Disclosure [Abstract] |
Pension and Other Benefit Plans | 16. Pension and Other Postretirement Benefit Plans Pension Plans Schlumberger sponsors several defined benefit pension plans that cover substantially all US employees hired prior to October 1, 2004. The benefits are based on years of service and compensation, on a career-average pay basis. In addition to the US defined benefit pension plans, Schlumberger sponsors several other international defined benefit pension plans. The most significant of these international plans are the International Staff Pension Plan and the UK pension plan (collectively, the “International plans”). The International Staff Pension Plan covers certain international employees hired prior to July 1, 2014 and is based on years of service and compensation on a career-average pay basis. The UK plan covers employees hired prior to April 1, 1999, and is based on years of service and compensation, on a final salary basis. The weighted-average assumed discount rate, compensation increases and expected long-term rate of return on plan assets used to determine the net pension cost for the US and International plans were as follows:
| US |  |  | International |
| 2021 |  |  | 2020 |  |  | 2019 |  |  | 2021 |  |  | 2020 |  |  | 2019 |
Discount rate |  | 2.60 | % |  |  | 3.30 | % |  |  | 4.30 | % |  |  | 2.38 | % |  |  | 3.27 | % |  |  | 4.00 | %
Compensation increases |  | 4.00 | % |  |  | 4.00 | % |  |  | 4.00 | % |  |  | 4.82 | % |  |  | 4.83 | % |  |  | 4.83 | %
Return on plan assets |  | 6.60 | % |  |  | 6.60 | % |  |  | 6.60 | % |  |  | 6.73 | % |  |  | 6.71 | % |  |  | 7.22 | %
Net pension cost (credit) included the following components:
(Stated in millions) |
| US |  |  | International |
| 2021 |  |  | 2020 |  |  | 2019 |  |  | 2021 |  |  | 2020 |  |  | 2019 |
Service cost | $ | 44 |  |  | $ | 55 |  |  | $ | 49 |  |  | $ | 117 |  |  | $ | 140 |  |  | $ | 112 |
Interest cost |  | 127 |  |  |  | 148 |  |  |  | 180 |  |  |  | 267 |  |  |  | 301 |  |  |  | 333 |
Expected return on plan assets |  | (254 | ) |  |  | (233 | ) |  |  | (232 | ) |  |  | (640 | ) |  |  | (591 | ) |  |  | (592 | )
Amortization of prior service cost |  | - |  |  |  | 8 |  |  |  | 10 |  |  |  | - |  |  |  | - |  |  |  | 7 |
Amortization of net loss |  | 44 |  |  |  | 41 |  |  |  | 29 |  |  |  | 227 |  |  |  | 159 |  |  |  | 70 |
Settlement charge |  | - |  |  |  | - |  |  |  | 37 |  |  |  | - |  |  |  | - |  |  |  | - |
| $ | (39 | ) |  | $ | 19 |  |  | $ | 73 |  |  | $ | (29 | ) |  | $ | 9 |  |  | $ | (70 | )
During 2019, certain of Schlumberger’s deferred benefit pension plans offered former Schlumberger employees, who had not yet commenced receiving their pension benefits, an opportunity to receive a lump sum payout of their vested pension benefit. Schlumberger’s pension plans paid $257 million from pension plan assets to those who accepted this offer, thereby reducing its pension benefit obligations. These transactions resulted in a non-cash pension settlement charge of $37 million, representing the immediate recognition of the related deferred actuarial losses in Accumulated Other Comprehensive Loss, in the fourth quarter of 2019. See Note 3 – Charges and Credits. The weighted-average assumed discount rate and compensation increases used to determine the projected benefit obligations for the US and International plans were as follows:
| US |  |  | International |
| 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Discount rate |  | 3.00 | % |  |  | 2.60 | % |  |  | 2.83 | % |  |  | 2.38 | %
Compensation increases |  | 4.00 | % |  |  | 4.00 | % |  |  | 4.83 | % |  |  | 4.82 | %
The changes in the projected benefit obligation, plan assets and funded status of the plans were as follows:
(Stated in millions) |
| US |  |  | International |
| 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Change in Projected Benefit Obligations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Projected benefit obligation at beginning of year | $ | 4,940 |  |  | $ | 4,593 |  |  | $ | 11,140 |  |  | $ | 9,647 |
Service cost |  | 44 |  |  |  | 55 |  |  |  | 117 |  |  |  | 140 |
Interest cost |  | 127 |  |  |  | 148 |  |  |  | 267 |  |  |  | 301 |
Contribution by plan participants |  | - |  |  |  | - |  |  |  | 53 |  |  |  | 94 |
Actuarial (gains) losses |  | (211 | ) |  |  | 370 |  |  |  | (586 | ) |  |  | 1,228 |
Currency effect |  | - |  |  |  | - |  |  |  | (18 | ) |  |  | 68 |
Benefits paid |  | (232 | ) |  |  | (226 | ) |  |  | (355 | ) |  |  | (338 | )
Projected benefit obligation at end of year | $ | 4,668 |  |  | $ | 4,940 |  |  | $ | 10,618 |  |  | $ | 11,140 |
Change in Plan Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Plan assets at fair value at beginning of year | $ | 4,776 |  |  | $ | 4,236 |  |  | $ | 10,493 |  |  | $ | 9,363 |
Actual return on plan assets |  | 145 |  |  |  | 760 |  |  |  | 1,040 |  |  |  | 1,282 |
Currency effect |  | - |  |  |  | - |  |  |  | (28 | ) |  |  | 72 |
Company contributions |  | 7 |  |  |  | 6 |  |  |  | 18 |  |  |  | 20 |
Contributions by plan participants |  | - |  |  |  | - |  |  |  | 53 |  |  |  | 94 |
Benefits paid |  | (232 | ) |  |  | (226 | ) |  |  | (355 | ) |  |  | (338 | )
Plan assets at fair value at end of year | $ | 4,696 |  |  | $ | 4,776 |  |  | $ | 11,221 |  |  | $ | 10,493 |
Asset / (Unfunded Liability) | $ | 28 |  |  | $ | (164 | ) |  | $ | 603 |  |  | $ | (647 | )
Amounts Recognized in Balance Sheet |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Postretirement Benefits | $ | (212 | ) |  | $ | (199 | ) |  | $ | (19 | ) |  | $ | (849 | )
Other Assets |  | 240 |  |  |  | 35 |  |  |  | 622 |  |  |  | 202 |
| $ | 28 |  |  | $ | (164 | ) |  | $ | 603 |  |  | $ | (647 | )
Amounts Recognized in Accumulated Other Comprehensive Loss |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Actuarial losses | $ | 276 |  |  | $ | 423 |  |  | $ | 1,174 |  |  | $ | 1,981 |
Prior service cost |  | - |  |  |  | 1 |  |  |  | - |  |  |  | - |
| $ | 276 |  |  | $ | 424 |  |  | $ | 1,174 |  |  | $ | 1,981 |
Accumulated benefit obligation | $ | 4,484 |  |  | $ | 4,739 |  |  | $ | 10,370 |  |  | $ | 10,844 |
The asset / (unfunded liability) represents the difference between the plan assets and the projected benefit obligation (“PBO”). The PBO represents the actuarial present value of benefits based on employee service and compensation and includes an assumption about future compensation levels. The accumulated benefit obligation (“ABO”) represents the actuarial present value of benefits based on employee service and compensation but does not include an assumption about future compensation levels. Actuarial gains arising during 2021 and actuarial losses arising during 2020 were primarily attributable to changes in the discount rate used to determine the PBO. The weighted-average allocation of plan assets and the target allocations by asset category as of December 31, 2021 are as follows:
| US |  |  |  | International |  |
| Target |  |  |  | 2021 |  |  |  | 2020 |  |  |  | Target |  |  |  | 2021 |  |  |  | 2020 |  |
Equity securities | 4 - 8 |  | % |  |  | 5 |  | % |  |  | 15 |  | % |  | 20 - 30 |  | % |  |  | 23 |  | % |  |  | 45 |  | %
Debt securities | 80 - 90 |  |  |  |  | 84 |  |  |  |  | 76 |  |  |  | 50 - 60 |  |  |  |  | 53 |  |  |  |  | 35 |  |
Cash and cash equivalents | 0 - 3 |  |  |  |  | 2 |  |  |  |  | 3 |  |  |  | 0 - 5 |  |  |  |  | 3 |  |  |  |  | 3 |  |
Alternative investments | 8 - 15 |  |  |  |  | 9 |  |  |  |  | 6 |  |  |  | 19 - 26 |  |  |  |  | 21 |  |  |  |  | 17 |  |
|  | 100 |  | % |  |  | 100 |  | % |  |  | 100 |  | % |  |  | 100 |  | % |  |  | 100 |  | % |  |  | 100 |  | %
Asset performance is monitored frequently with an overall expectation that plan assets will meet or exceed the weighted index of its target asset allocation and component benchmark over rolling five-year periods. The expected rate of return on assets assumptions reflect the long-term average rate of earnings expected on funds invested or to be invested. The assumptions have been determined based on expectations regarding future rates of return for the portfolio considering the asset allocation and related historical rates of return. The appropriateness of the assumptions is reviewed annually. The fair value of Schlumberger’s pension plan assets at December 31, 2021 and 2020, by asset category, is presented below and was determined based on valuation techniques categorized as follows:
| • | Level One: The use of quoted prices in active markets for identical instruments.
| • | Level Two: The use of quoted prices for similar instruments in active markets or quoted prices for identical or similar instruments in markets that are not active or other inputs that are observable in the market or can be corroborated by observable market data.
| • | Level Three: The use of significant unobservable inputs that typically require the use of management’s estimates of assumptions that market participants would use in pricing.
(Stated in millions) |
| US Plan Assets |
| 2021 |  |  | 2020 |
|  |  |  |  | Level |  |  | Level |  |  | Level |  |  |  |  |  |  | Level |  |  | Level |  |  | Level |
| Total |  |  | One |  |  | Two |  |  | Three |  |  | Total |  |  | One |  |  | Two |  |  | Three |
Asset Category: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and Cash Equivalents | $ | 68 |  |  | $ | 61 |  |  | $ | 7 |  |  | $ | - |  |  | $ | 140 |  |  | $ | 127 |  |  | $ | 13 |  |  | $ | - |
Equity Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US |  | 212 |  |  |  | 196 |  |  |  | 16 |  |  |  | - |  |  |  | 527 |  |  |  | 441 |  |  |  | 86 |  |  |  | - |
International |  | 49 |  |  |  | 48 |  |  |  | 1 |  |  |  | - |  |  |  | 186 |  |  |  | 182 |  |  |  | 4 |  |  |  | - |
Debt Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate bonds |  | 2,583 |  |  |  | - |  |  |  | 2,583 |  |  |  | - |  |  |  | 1,945 |  |  |  | - |  |  |  | 1,945 |  |  |  | - |
Government and government-related debt securities |  | 1,353 |  |  |  | 199 |  |  |  | 1,154 |  |  |  | - |  |  |  | 1,679 |  |  |  | 180 |  |  |  | 1,499 |  |  |  | - |
Alternative Investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Private equity |  | 293 |  |  |  | - |  |  |  | - |  |  |  | 293 |  |  |  | 204 |  |  |  | - |  |  |  | - |  |  |  | 204 |
Real estate |  | 99 |  |  |  | - |  |  |  | - |  |  |  | 99 |  |  |  | 95 |  |  |  | - |  |  |  | - |  |  |  | 95 |
Private debt |  | 39 |  |  |  | - |  |  |  | - |  |  |  | 39 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total | $ | 4,696 |  |  | $ | 504 |  |  | $ | 3,761 |  |  | $ | 431 |  |  | $ | 4,776 |  |  | $ | 930 |  |  | $ | 3,547 |  |  | $ | 299 |
(Stated in millions) |
| International Plan Assets |
| 2021 |  |  | 2020 |
|  |  |  |  | Level |  |  | Level |  |  | Level |  |  |  |  |  |  | Level |  |  | Level |  |  | Level |
| Total |  |  | One |  |  | Two |  |  | Three |  |  | Total |  |  | One |  |  | Two |  |  | Three |
Asset Category: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and Cash Equivalents | $ | 362 |  |  | $ | 353 |  |  | $ | 9 |  |  | $ | - |  |  | $ | 288 |  |  | $ | 215 |  |  | $ | 73 |  |  | $ | - |
Equity Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US |  | 1,909 |  |  |  | 1,600 |  |  |  | 309 |  |  |  | - |  |  |  | 3,075 |  |  |  | 2,393 |  |  |  | 682 |  |  |  | - |
International |  | 717 |  |  |  | 717 |  |  |  | - |  |  |  | - |  |  |  | 1,711 |  |  |  | 1,615 |  |  |  | 96 |  |  |  | - |
Debt Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate bonds |  | 2,859 |  |  |  | - |  |  |  | 2,859 |  |  |  | - |  |  |  | 1,223 |  |  |  | - |  |  |  | 1,223 |  |  |  | - |
Government and government-related debt securities |  | 2,390 |  |  |  | 221 |  |  |  | 2,169 |  |  |  | - |  |  |  | 2,371 |  |  |  | 213 |  |  |  | 2,158 |  |  |  | - |
Collateralized mortgage obligations and mortgage backed securities |  | 644 |  |  |  | - |  |  |  | 644 |  |  |  | - |  |  |  | 84 |  |  |  | - |  |  |  | 84 |  |  |  | - |
Alternative Investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Private equity |  | 1,284 |  |  |  | - |  |  |  | - |  |  |  | 1,284 |  |  |  | 842 |  |  |  | - |  |  |  | - |  |  |  | 842 |
Private debt |  | 869 |  |  |  | - |  |  |  | - |  |  |  | 869 |  |  |  | 699 |  |  |  | - |  |  |  | - |  |  |  | 699 |
Real estate |  | 187 |  |  |  | - |  |  |  | - |  |  |  | 187 |  |  |  | 200 |  |  |  | - |  |  |  | - |  |  |  | 200 |
Total | $ | 11,221 |  |  | $ | 2,891 |  |  | $ | 5,990 |  |  | $ | 2,340 |  |  | $ | 10,493 |  |  | $ | 4,436 |  |  | $ | 4,316 |  |  | $ | 1,741 |
Schlumberger’s funding policy is to annually contribute amounts that are based upon a number of factors including the actuarial accrued liability, amounts that are deductible for income tax purposes, legal funding requirements and available cash flow. Schlumberger does not expect to make any material contributions to its postretirement benefit plans in 2022. Postretirement Benefits Other Than Pensions Schlumberger provides healthcare benefits to certain former US employees who have retired. The actuarial assumptions used to determine the accumulated postretirement benefit obligation and net periodic benefit cost for the US postretirement medical plan were as follows:
| Benefit Obligations |  |  | Net Periodic Benefit |
| At December 31, |  |  | Cost for the Year |
| 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |  |  | 2019 |
Discount rate |  | 3.00 | % |  |  | 2.60 | % |  |  | 2.60 | % |  |  | 3.30 | % |  |  | 4.30 | %
Return on plan assets | - |  |  | - |  |  |  | 7.00 | % |  |  | 7.00 | % |  |  | 7.00 | %
Current medical cost trend rate |  | 6.75 | % |  |  | 7.25 | % |  |  | 7.00 | % |  |  | 7.25 | % |  |  | 7.50 | %
Ultimate medical cost trend rate |  | 4.50 | % |  |  | 4.50 | % |  |  | 4.50 | % |  |  | 4.50 | % |  |  | 4.50 | %
Year that the rate reaches the ultimate trend rate | 2031 |  |  | 2031 |  |  | 2031 |  |  | 2031 |  |  | 2031 |
The net periodic benefit credit for the US postretirement medical plan included the following components:
(Stated in millions) |
| 2021 |  |  | 2020 |  |  | 2019 |
Service cost | $ | 28 |  |  | $ | 31 |  |  | $ | 29 |
Interest cost |  | 32 |  |  |  | 36 |  |  |  | 45 |
Expected return on plan assets |  | (73 | ) |  |  | (70 | ) |  |  | (64 | )
Amortization of prior service credit |  | (23 | ) |  |  | (25 | ) |  |  | (28 | )
Curtailment gain |  | - |  |  |  | (69 | ) |  |  | - |
| $ | (36 | ) |  | $ | (97 | ) |  | $ | (18 | )
Due to the actions taken by Schlumberger to reduce its global workforce during 2020, Schlumberger experienced a significant reduction in the expected aggregate years of future service of its employees in its US postretirement medical plan. Accordingly, Schlumberger recorded a curtailment gain of $69 million during the second quarter of 2020 relating to this plan. The curtailment gain includes recognition of the decrease in the benefit obligation as well as a portion of the previously unrecognized prior service credit, reflecting the reduction in expected years of future service. As a result of the curtailment, Schlumberger performed a remeasurement of the plan, which had an immaterial impact. This gain was classified in Impairments & other in the Consolidated Statement of Income (Loss). See Note 3 – Charges and Credits. The changes in the accumulated postretirement benefit obligation, plan assets and funded status were as follows:
(Stated in millions) |
| 2021 |  |  | 2020 |
Change in Projected Benefit Obligations |  |  |  |  |  |  |
Benefit obligation at beginning of year | $ | 1,234 |  |  | $ | 1,193 |
Service cost |  | 28 |  |  |  | 31 |
Interest cost |  | 32 |  |  |  | 36 |
Contribution by plan participants |  | 10 |  |  |  | 8 |
Actuarial (gains) losses |  | (95 | ) |  |  | 64 |
Benefits paid |  | (63 | ) |  |  | (58 | )
Curtailment |  | - |  |  |  | (40 | )
Benefit obligation at end of year | $ | 1,146 |  |  | $ | 1,234 |
Change in Plan Assets |  |  |  |  |  |  |
Plan assets at fair value at beginning of year | $ | 1,356 |  |  | $ | 1,185 |
Actual return on plan assets |  | 15 |  |  |  | 221 |
Contributions by plan participants |  | 10 |  |  |  | 8 |
Benefits paid |  | (63 | ) |  |  | (58 | )
Plan assets at fair value at end of year | $ | 1,318 |  |  | $ | 1,356 |
Asset | $ | 172 |  |  | $ | 122 |
Amounts Recognized in Accumulated Other Comprehensive Loss |  |  |  |  |  |  |
Actuarial gains | $ | 225 |  |  | $ | 186 |
Prior service credit |  | 81 |  |  |  | 104 |
| $ | 306 |  |  | $ | 290 |
The asset balance relating to this plan was included in Other Assets in the Consolidated Balance Sheet. The assets of the US postretirement medical plan are invested 13% in equity securities and 87% in debt securities at December 31, 2021. The fair value of these assets was primarily determined based on Level Two valuation techniques. Other Information The expected benefits to be paid under the US and International pension plans as well as the postretirement medical plan are as follows:
(Stated in millions) |
| Pension Benefits |  |  | Postretirement |
| US |  |  | International |  |  | Medical Plan |
2022 | $ | 237 |  |  | $ | 370 |  |  | $ | 53 |
2023 | $ | 238 |  |  | $ | 380 |  |  | $ | 53 |
2024 | $ | 239 |  |  | $ | 391 |  |  | $ | 53 |
2025 | $ | 239 |  |  | $ | 403 |  |  | $ | 54 |
2026 | $ | 240 |  |  | $ | 407 |  |  | $ | 54 |
2027-2031 | $ | 1,213 |  |  | $ | 2,260 |  |  | $ | 294 |

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