The following discussion and analysis contains forward-looking statements,
including, without limitation, statements relating to our plans, strategies,
objectives, expectations, intentions and resources. Such forward-looking
statements should be read in conjunction with our disclosures under "Item 1A.
Risk Factors" of this Form 10-K.

This section of the Form 10-K generally discusses 2021 and 2020 items and
year-to-year comparisons between 2021 and 2020.  Discussions of 2019 items and
year-to-year comparison between 2020 and 2019 that are not included in this Form
10-K can be found in "Management's Discussion and Analysis of Financial
Condition and Results of Operations" in Part II, Item 7 of Schlumberger's Annual
Report on Form 10-K for the fiscal year ended December 31, 2020.

2021 Executive Overview



Continuing a broad recovery that began in 2020, oil markets were generally
positive throughout the year, with Brent oil price starting 2021 at the year's
low of $51 per barrel, reaching a high of $85 in November. Sentiment in oil
markets was largely positive as global demand recovered and supply was managed
by a combination of the reassurance of continued intervention from OPEC+, and
ongoing capital discipline by publicly traded operators in North America.

Within the context of strengthening fundamentals across the year, there were
several instances where the potential impact of COVID-19 variants raised
concerns regarding demand growth. However, these periods were shorter lived than
the prolonged decline in 2020, which was characterized by economic lockdowns,
and oil prices soon rebounded. Pricing was initially supported by OPEC+
production agreements that had come into effect in 2020 and remained resilient
as those production targets were gradually increased in the second half of 2021,
as crude and product stocks continued a multiyear downward trend.

International activity grew broadly across geographies in the second half of the
year, including offshore and deepwater, with operators investing in projects to
meet long-term objectives and regional demand growth.

Activity in North America land also rebounded, albeit from a very low base in
2020, but did not return to prepandemic levels, as investment and production
were subdued as a result of continued capital discipline on the part of larger
producers.

International natural gas pricing, while following the traditional seasonal pattern, was volatile, swinging from pandemic-driven lows in 2020 to record highs around the world. Domestically, US Henry Hub natural gas prices rose dramatically, averaging $3.91 per million British thermal units on a monthly basis-as compared to $2.04 in 2020-and reaching a peak of $5.87 in October before ending the year at $3.73.



Against this backdrop, Schlumberger's full-year 2021 revenue of $22.9 billion
decreased 3% year-on-year as a result of the divestitures of the OneStim
pressure pumping business and the North America low-flow artificial lift
business during the fourth quarter of 2020. These divestitures were consistent
with Schlumberger's strategy to focus on expanding margins, minimizing earnings
volatility and focusing on less capital-intensive businesses by high-grading and
rationalizing its business portfolio. The divested businesses accounted for
approximately 25% of Schlumberger's North America revenue in 2020. Excluding the
impact of these divestitures, which generated $1.3 billion of revenue during
2020 (all of which was in North America), full-year 2021 global revenue grew 3%
year-on-year, driven by an 8% increase in North America and a 2% increase in
international revenue.

Financial performance in 2021 was driven by global oil and gas activity growth
in the second half of the year as investment spending experienced double-digit
growth year-on-year. Consequently, Schlumberger's revenue in the second half of
2021 grew 12% compared to the same period of 2020, and increased 18% when
adjusted for the effects of the divestitures. International revenue increased
12% year-on-year during the second half of 2021, and North America revenue
increased 10%, or 44% when adjusted for the effects of the divestitures (which
generated $0.5 billion of revenue during the second half of 2020).

Looking ahead into 2022, we believe the industry macro fundamentals are very
favorable, due to the combination of projected steady demand recovery, an
increasingly tight supply market, and supportive oil prices. Schlumberger
expects this to result in a material step up in industry capital spending with
double-digit growth in both the international and North American markets. Absent
any further significant COVID-related disruption, oil demand is expected to
exceed prepandemic levels before the end of the year and further strengthen in
2023. We believe these favorable market conditions are similar to those
experienced during the last industry supercycle, suggesting that resurgent
global demand-led capital spending will result in an exceptional multiyear
growth cycle.

Throughout 2021, Schlumberger continued to strengthen its core portfolio,
enhanced its sustainability leadership, successfully advanced its digital
journey, and expanded its new energy portfolio.  Schlumberger is well prepared
to fully seize this growth ahead. Schlumberger is entering this cycle in a
position of strength, having reset its operating leverage, expanded peer-leading
margins across multiple quarters, and aligned its technology and business
portfolio with the new industry imperatives.

                                       17

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                          Fourth Quarter 2021 Results



                                                        (Stated in millions)

                         Fourth Quarter 2021           Third Quarter 2021
                                        Income                       Income
                                        Before                       Before
                        Revenue          Taxes       Revenue          Taxes

Digital & Integration $       889       $   335     $      812       $   284
Reservoir Performance       1,287           200          1,192           190
Well Construction           2,388           368          2,273           345
Production Systems          1,765           159          1,674           166
Eliminations & other         (104 )         (76 )         (104 )         (77 )
                                            986                          908
Corporate & other (1)                      (140 )                       (145 )
Interest income (2)                          14                            8
Interest expense (3)                       (123 )                       (127 )
Charges & credits (4)                        18                           47
                      $     6,225       $   755     $    5,847       $   691

(1) Comprised principally of certain corporate expenses not allocated to the

segments, stock-based compensation costs, amortization expense associated

with certain intangible assets, certain centrally managed initiatives and

other nonoperating items.

(2) Excludes interest income included in the segments' income (fourth quarter

2021: $1 million; third quarter 2021: $- million).

(3) Excludes interest expense included in the segments' income (fourth quarter

2021: $4 million; third quarter 2021: $3 million).

(4) Charges and credits are described in detail in Note 3 to the Consolidated

Financial Statements.

Fourth-quarter revenue of $6.22 billion increased 6% sequentially as a result of broad-based growth across all geographies and Divisions.



International revenue of $4.90 billion grew 5% sequentially, driven primarily by
strengthening activity, increased digital sales, and early benefits of pricing
improvements. The sequential revenue increase was led by growth in
Europe/CIS/Africa largely due to strong offshore activity in Africa. This growth
was complemented by project startups and activity gains in the Middle East &
Asia and sustained activity growth in Latin America.

In North America, revenue of $1.28 billion grew 13% sequentially, outperforming
the rig count growth. The sequential growth was driven by strong offshore and
land drilling activity and increased exploration data licensing.

Fourth-quarter pretax segment operating margin of 16% increased 31 basis points
(bps) sequentially, reaching its highest quarterly level since 2015, largely as
a result of the accretive effect of accelerating digital sales.

Digital & Integration



Fourth-quarter revenue of $889 million increased 10% sequentially, propelled by
accelerated digital sales internationally, particularly in Europe/CIS/Africa and
Middle East & Asia, and increased exploration data licensing sales in North
America offshore and the Permian. These increases, however, were partially
offset by the effects of a temporary production interruption in the APS projects
in Ecuador due to pipeline disruption.

Digital & Integration pretax operating margin of 38% expanded 268 bps sequentially, primarily due to higher digital and exploration data licensing sales.



Reservoir Performance

Fourth-quarter revenue of $1.3 billion increased 8% sequentially, primarily due
to higher intervention activity across the international offshore markets and
activity gains in the Middle East & Asia.

Reservoir Performance pretax operating margin of 16% was essentially flat sequentially.


                                       18

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Well Construction

Fourth-quarter revenue of $2.4 billion increased 5% sequentially, driven by higher measurements and drilling fluids activity and increased drilling equipment sales. North America revenue increased 15% due to higher rig count on land and increased well construction activity in the US Gulf of Mexico. International revenue growth of 3% was driven by growth in Latin America.

Well Construction pretax operating margin of 15% was essentially flat sequentially.

Production Systems



Fourth-quarter revenue of $1.8 billion increased 5% sequentially driven by a 6%
increase in international revenue. This growth was mainly in Europe/CIS/Africa
as a result of strong project progress.

Production Systems pretax operating margin of 9% declined 85 bps sequentially
due to an unfavorable mix and the impact of delayed deliveries due to global
supply and logistics constraints.

                             Full-Year 2021 Results



                                                 (Stated in millions)

                              2021                      2020
                                                             Income
                                   Income                    (Loss)
                                   Before                    Before
                      Revenue       Taxes      Revenue        Taxes

Digital & Integration $ 3,290 $ 1,141 $ 3,067 $ 727 Reservoir Performance 4,599 648 5,602

           353
Well Construction        8,706       1,195        8,614           870
Production Systems       6,710         634        6,650           623

Eliminations & other (376 ) (253 ) (332 ) (172 )


                                     3,365                      2,401
Corporate & other (1)                 (573 )                     (681 )
Interest income (2)                     31                         31
Interest expense (3)                  (514 )                     (534 )
Charges & credits (4)                   65                    (12,515 )
$ 22,929     $ 2,374     $ 23,601     $ (11,298 )

(1) Comprised principally of certain corporate expenses not allocated to the

segments, stock-based compensation costs, amortization expense associated

with certain intangible assets, certain centrally managed initiatives and

other nonoperating items.

(2) Excludes interest income included in the segments' income (2021: $2 million;

2020: $2 million).

(3) Excludes interest expense included in the segments' income (2021: $15

million; 2020: $28 million).

(4) Charges and credits are described in detail in Note 3 to the Consolidated


    Financial Statements.




Full-year 2021 revenue of $22.9 billion decreased 3% year-on-year primarily as a
result of the divestitures of the OneStim pressure pumping business and the
low-flow artificial lift business during the fourth quarter of 2020. Excluding
the impact of these divestitures, which generated $1.3 billion of revenue (all
of which was in North America) during 2020, global revenue increased 3%
year-on-year.

In North America revenue declined 18% year-on-year; however, excluding the impact of the previously described divestitures, full-year revenue increased 8%. International revenue also increased 2%.



The growth in 2021 was driven by strong global oil and gas activity in the
second half of the year. Schlumberger's revenue in the second half of 2021 grew
12% compared to the same period of 2020 and increased 18% when adjusted for the
effects of the divestitures. This growth was pervasive across all geographies
and Divisions.

Full-year 2021 pretax operating margin of 15% was 450 bps higher compared to
2020, primarily due to the divestiture of certain businesses in North America,
which were previously dilutive to margins, combined with reduced depreciation
and amortization expense following the asset impairment charges recorded during
2020 and the effects of cost reduction measures.

                                       19

--------------------------------------------------------------------------------

Digital & Integration

Full-year 2021 revenue of $3.3 billion increased 7% year-on-year, primarily driven by robust APS project revenue from higher production and improved oil prices.



Year-on-year, pretax operating margin increased 11 percentage points to
35%. Operating margin increased due to improved profitability from APS projects
as a result of higher oil prices and reduced amortization expense following the
asset impairment charges that were recorded during 2020 relating to certain APS
investments.

Reservoir Performance

Full-year 2021 revenue of $4.6 billion decreased 18% year-on-year, largely
reflecting the effects of the OneStim divestiture, which generated $1.2 billion
of revenue during 2020. Excluding the impact of the OneStim divestiture, revenue
increased 5% year-on-year primarily driven by strong activity in Latin America.

Year-on-year, pretax operating margin increased by 779 bps to 14% despite the
significant drop in revenue, primarily due to the divestiture of the OneStim
business, which was previously dilutive to margins.

Well Construction

Full-year 2021 revenue of $8.7 billion increased 1% year-on-year.

Year-on-year, pretax operating margin increased 363 bps to 14% despite the relatively flat revenue, largely as a result of the implementation of cost control measures.

Production Systems

Full-year 2021 revenue of $6.7 billion increased 1% year-on-year, primarily driven by improved international activity that was largely offset by a decline in completions activity in North America as a result of the pandemic.

Year-on-year, pretax operating margin was essentially flat at 9%.

Interest and Other Income

Interest & other income consisted of the following:





                                                    (Stated in millions)

                                         2021              2020
Earnings of equity method investments    $  40     $                  91
Interest income                             33                        33
Unrealized gain on marketable securities    47                        39
Gain on sale of Liberty shares              28                         -
                                         $ 148     $                 163




The decrease in earnings of equity method investments in 2021 as compared to
2020 is primarily attributable to Schlumberger's share of net losses associated
with Schlumberger's investment in Liberty. Schlumberger records its share of
Liberty's net income or loss on a one-quarter lag.

During the fourth quarter of 2021 Schlumberger sold 9.5 million of its shares of
Liberty and recognized a gain of $28 million. See Note 3 to the Consolidated
Financial Statements.

During the third quarter of 2021, a start-up company that Schlumberger
previously invested in was acquired. As a result of this transaction,
Schlumberger's ownership interest was converted into shares of a publicly traded
company. Schlumberger recognized an unrealized pretax gain of $47 million to
increase the carrying value of this investment to its estimated fair value of
approximately $55 million. See Note 3 to the Consolidated Financial Statements.

During the fourth quarter of 2020, a start-up company that Schlumberger previously invested in completed an initial public offering. As a result, Schlumberger recognized an unrealized gain of $39 million to increase the carrying value of this investment to its fair


                                       20

--------------------------------------------------------------------------------


value of $43 million as of December 31, 2020. See Note 3 to the Consolidated
Financial Statements. Schlumberger sold this investment during 2021, which did
not result in a material gain or loss.

Interest Expense



Interest expense of $539 million in 2021 decreased $24 million compared to 2020
primarily as a result of the $2.7 billion year-on-year reduction in total debt
outstanding.

Other

Research & engineering and General & administrative expenses, as a percentage of Revenue, were as follows:





                         2021      2020
Research & engineering     2.4 %     2.5 %
General & administrative   1.5 %     1.5 %




Income Taxes

The Schlumberger effective tax rate is sensitive to the geographic mix of earnings. When the percentage of pretax earnings generated outside of North America increases, the Schlumberger effective tax rate generally decreases. Conversely, when the percentage of pretax earnings generated outside of North America decreases, the Schlumberger effective tax rate generally increases.



The Schlumberger effective tax rate was 19% in 2021 as compared to 7% in
2020. The increase in the effective tax rate was primarily due to the charges
and credits described in Note 3 to the Consolidated Financial Statements. These
charges and credits reduced the effective tax rate in 2020 by 12 percentage
points as a significant portion of these charges were not tax-effective.





Charges and Credits

Schlumberger recorded charges and credits during 2021 and 2020. These charges
and credits, which are summarized below, are more fully described in Note 3 to
the Consolidated Financial Statements.

The following is a summary of the 2021 charges and credits.



                                                  (Stated in millions)

                                         Pretax         Tax       Net
Third quarter:
Unrealized gain on marketable securities $   (47 )     $ (11 )   $ (36 )
Fourth quarter:
Gain on sale of Liberty shares               (28 )        (4 )     (24 )
Early repayment of bonds                      10           -        10
                                         $   (65 )     $ (15 )   $ (50 )


                                       21

--------------------------------------------------------------------------------

The following is a summary of the 2020 charges and credits.





                                                              (Stated in millions)


                                                  Pretax        Tax         Net
First quarter:
Goodwill                                         $  3,070     $     -     $  3,070
Intangible assets impairments                       3,321         815       

2,506


Asset Performance Solutions investments             1,264          (4 )     

1,268


North America pressure pumping impairment             587         133          454
Workforce reductions                                  202           7          195
Other                                                  79           9           70
Valuation allowance                                     -        (164 )        164
Second quarter:
Workforce reductions                                1,021          71          950
Asset Performance Solutions investments               730          15          715
Fixed asset impairments                               666          52          614
Inventory write-downs                                 603          49          554
Right-of-use asset impairments                        311          67       

244

Costs associated with exiting certain activities 205 (25 )

230


Multiclient seismic data impairment                   156           2       

154


Repurchase of bonds                                    40           2       

38


Postretirement benefits curtailment gain              (69 )       (16 )        (53 )
Other                                                  60           4           56
Third quarter:
Facility exit charges                                 254          39          215
Workforce reductions                                   63           -           63
Other                                                  33           1           32
Fourth quarter:
Gain on sale of OneStim                              (104 )       (11 )        (93 )
Unrealized gain on marketable securities              (39 )        (9 )        (30 )
Other                                                  62           4           58
                                                 $ 12,515     $ 1,041     $ 11,474




As a result of the first quarter 2020 impairment charges, commencing with the
second quarter of 2020, depreciation and amortization expense was reduced by
approximately $95 million on a quarterly basis. Approximately $33 million of
this quarterly reduction is reflected in the Digital & Integration Division and
$12 million is reflected in the Reservoir Performance Division. The remaining
$50 million is reflected in the "Corporate & other" line item.

As a result of the second quarter 2020 restructuring and impairment charges,
commencing with the third quarter of 2020, depreciation and amortization expense
was reduced by approximately $80 million and lease expense was reduced by $25
million on a quarterly basis. Approximately $51 million of this quarterly
reduction is reflected in the Digital & Integration Division and $31 million is
reflected in the Reservoir Performance Division, with the remaining $23 million
reflected among the Well Construction Division and Production Systems Division.

As a result of the third quarter 2020 restructuring charges, commencing with the
fourth quarter of 2020, depreciation and lease expense was reduced by $15
million on a quarterly basis. This quarterly reduction is reflected among all of
the Divisions.

                                       22

--------------------------------------------------------------------------------

Liquidity and Capital Resources



Details of the components of liquidity as well as changes in liquidity follow:



                                                                                 (Stated in
                                                                                  millions)

                                                              Dec. 31,          Dec. 31,
Components of Liquidity:                                        2021              2020
Cash                                                        $      1,757     $          844
Short-term investments                                             1,382              2,162

Short-term borrowings and current portion of long-term debt (909 )


           (850 )
Long-term debt                                                   (13,286 )          (16,036 )
Net debt (1)                                                $    (11,056 )   $      (13,880 )




Changes in Liquidity:                                      2021             2020
Net income (loss)                                      $      1,928     $    (10,486 )
Impairments and other charges and credits                       (65 )       

12,515


Depreciation and amortization (2)                             2,120         

2,566


Deferred taxes                                                  (31 )       

(1,248 ) Earnings of equity method investments, less dividends received

                                                         10              (28 )
Stock-based compensation expense                                324         

397


Increase in working capital (3)                                 (45 )           (833 )
US Federal tax refund                                           477                -
Other                                                           (67 )             61
Cash flow from operations                                     4,651            2,944
Capital expenditures                                         (1,141 )         (1,116 )
APS investments                                                (474 )           (303 )
Multiclient seismic data capitalized                            (39 )           (101 )
Free cash flow (4)                                            2,997            1,424
Dividends paid                                                 (699 )         (1,734 )
Stock repurchase program                                          -              (26 )
Proceeds from employee stock plans                              137         

146


Proceeds from sale of Liberty shares                            109         

-


Net proceeds from divestitures                                    -         

434

Business acquisitions and investments, net of cash acquired plus debt assumed

                                     (103 )            (33 )
Repayment of finance lease obligations                            -             (188 )
Other                                                          (105 )       

(181 ) Change in net debt before impact of changes in foreign exchange rates on net debt

                                    2,336         

(158 ) Impact of changes in foreign exchange rates on net debt

                                                            488             (595 )
(Increase) decrease in Net Debt                               2,824             (753 )
Net Debt, Beginning of period                               (13,880 )        (13,127 )
Net Debt, End of period                                $    (11,056 )   $    (13,880 )

(1) "Net debt" represents gross debt less cash and short-term

investments. Management believes that Net debt provides useful information

regarding the level of Schlumberger's indebtedness by reflecting cash and


    investments that could be used to repay debt. Net debt is a non-GAAP
    financial measure that should be considered in addition to, not as a
    substitute for or superior to, total debt.

(2) Includes depreciation of property, plant and equipment and amortization of

intangible assets, multiclient seismic data costs and APS investments.

(3) Includes severance payments of $248 million and $843 million during 2021 and

2020, respectively.

(4) "Free cash flow" represents cash flow from operations less capital

expenditures, APS investments and multiclient seismic data costs capitalized.

Management believes that free cash flow is an important liquidity measure for

the company and that it is useful to investors and management as a measure of

our ability to generate cash. Once business needs and obligations are met,

this cash can be used to reinvest in the company for future growth or to

return to shareholders through dividend payments or share repurchases. Free

cash flow does not represent the residual cash flow available for

discretionary expenditures. Free cash flow is a non-GAAP financial measure

that should be considered in addition to, not as a substitute for or superior


    to, cash flow from operations.




                                       23

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Key liquidity events during 2021 and 2020 included:

• In April 2020, in light of the uncertainty of the depth and extent of the

contraction in oil demand due to the COVID-19 pandemic combined with the

weaker commodity price environment at the time, Schlumberger announced a 75%

reduction to its quarterly cash dividend. The revised dividend supports

Schlumberger's value proposition through a balanced approach of shareholder

distributions and organic investment, and provided flexibility to address

the uncertain environment. This decision reflected the Company's focus on

its capital stewardship program as well as its commitment to maintain both a

strong liquidity position and a strong investment grade credit rating that

provides privileged access to the financial markets. Dividends paid during

2021 and 2020 were $0.7 billion and $1.7 billion, respectively.

• Cash flow from operations was $4.7 billion in 2021 and $2.9 billion in

2020. The increase in cash flow from operations in 2021 as compared to 2020

was driven by the sharp increase in earnings excluding non-cash charges and


      credits and depreciation and amortization expense as a result of the
      improved business conditions in 2021, as well as the receipt of the $0.5
      billion US federal tax refund described below and a $0.6 billion
      year-on-year reduction in severance payments.

• On January 21, 2016, the Schlumberger Board of Directors approved a $10

billion share repurchase program for Schlumberger common stock. Schlumberger

had repurchased $1.0 billion of Schlumberger common stock under this program

as of December 31, 2021. Schlumberger did not repurchase any of its common

stock during 2021, and repurchased $26 million of its common stock during

2020.

• Capital investments (consisting of capital expenditures, APS investments and

multiclient seismic data capitalized) were $1.7 billion in 2021 and $1.5

billion in 2020. Capital investments during 2022 are expected to be between

$1.9 billion and $2.0 billion.

• During the fourth quarter of 2021, Schlumberger deposited sufficient funds

with the trustee for its $1.0 billion of 2.40% Senior Notes due 2022

(including payment of the February 1, 2022 interest payment) to satisfy and


      discharge all of its obligations relating to such notes.  As a result of
      this transaction, Schlumberger recorded a charge of $10 million.  This

charge is reflected in Interest in the Consolidated Statement of Income

(Loss). See Note 3 - Charges and Credits.

• During the fourth quarter of 2021 Schlumberger sold 9.5 million of its

shares of Liberty and received proceeds of $109 million.

• During the second quarter of 2021, Schlumberger repurchased all $665 million

of its 3.30% Senior Notes due 2021.

• During the second quarter of 2021, Schlumberger received a federal tax

refund of $477 million relating to the carryback of US net operating losses

pursuant to the Coronavirus Aid, Relief and Economic Security Act.

• During the fourth quarter of 2020, Schlumberger repaid certain finance lease

obligations totaling $188 million as a result of the OneStim transaction.

• During the third quarter of 2020, Schlumberger issued $500 million of 1.40%

Senior Notes due 2025 and $350 million of 2.65% Senior Notes due 2030.

• During the second quarter of 2020, Schlumberger issued €1.0 billion of


      1.375% Guaranteed Notes due 2026, $900 million of 2.650% Senior Notes due
      2030 and €1.0 billion of 2.00% Guaranteed Notes due 2032.

• During the second quarter of 2020, Schlumberger repurchased all $600 million

of its 4.20% Senior Notes due 2021 and $935 million of its 3.30% Senior

Notes due 2021. Schlumberger paid a premium of approximately $40 million in


      connection with these repurchases.  This premium was classified in
      Impairments & other in the Consolidated Statement of Income (Loss).  See
      Note 3 - Charges and Credits.

• During the first quarter of 2020, Schlumberger issued €400 million of 0.25%

Notes due 2027 and €400 million of 0.50% Notes due 2031.

• During the first quarter of 2020, Schlumberger completed the sale of its 49%

interest in the Bandurria Sur Block in Argentina. The net cash proceeds

from this transaction, combined with the proceeds received from the

divestiture of a smaller APS project, amounted to $298 million.




As of December 31, 2021, Schlumberger had $3.14 billion of cash and short-term
investments and committed credit facility agreements with commercial banks
aggregating $6.60 billion, all of which was available and unused. Schlumberger
believes these amounts, along with cash generated by ongoing operations, will be
sufficient to meet future business requirements for the next 12 months and
beyond.



                                       24

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The following table reflects the carrying amounts of Schlumberger's debt at December 31, 2021 by year of maturity:





                                                                                                                              (Stated in millions)


                         2022       2023        2024        2025        2026        2027        2028        2029       Thereafter          Total
Fixed rate debt
2.65% Senior Notes      $  600                                                                                                                 600
3.63% Senior Notes         295                                                                                                                 295
3.65% Senior Notes                 $ 1,497                                                                                                   1,497
4.00% Notes                             80                                                                                                      80
3.70% Notes                                    $    55                                                                                          55
3.75% Senior Notes                                 748                                                                                         748
0.00% Notes                                        563                                                                                         563
1.40% Senior Notes                                         $   498                                                                             498
4.00% Senior Notes                                             930                                                                             930
1.375% Guaranteed Notes                                                $ 1,125                                                               1,125
1.00% Guaranteed Notes                                                     679                                                                 679
0.25% Notes                                                                        $ 1,013                                                   1,013
3.90% Senior Notes                                                                             $ 1,457                                       1,457
4.30% Senior Notes                                                                                         $  846                              846
2.65% Senior Notes                                                                                                    $       1,250          1,250
0.50% Notes                                                                                                                   1,012          1,012
2.00% Guaranteed Notes                                                                                                        1,118          1,118
7.00% Notes                                                                                                                     204            204
5.95% Notes                                                                                                                     113            113
5.13% Notes                                                                                                                      98             98
Total fixed rate debt   $  895     $ 1,577     $ 1,366     $ 1,428     $ 1,804     $ 1,013     $ 1,457     $  846     $       3,795       $ 14,181
Variable rate debt          14           -           -           -           -           -           -          -                 -             14
Total                   $  909     $ 1,577     $ 1,366     $ 1,428     $ 1,804     $ 1,013     $ 1,457     $  846     $       3,795       $ 14,195

Interest payments on fixed rate debt obligations by year are as follows:





  (Stated in millions)

2022          $    446
2023               418
2024               343
2025               317
2026               265
Thereafter         941
              $  2,730

See Note 13, Leases of the Consolidated Financial Statements for details regarding Schlumberger's lease obligations.



Schlumberger has outstanding letters of credit/guarantees that relate to
business performance bonds, custom/excise tax commitments, facility lease/rental
obligations, etc. These were entered into in the ordinary course of business and
are customary practices in the various countries where Schlumberger operates.

                                       25

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Critical Accounting Policies and Estimates



The preparation of financial statements and related disclosures in conformity
with accounting principles generally accepted in the United States requires
Schlumberger to make estimates and assumptions that affect the reported amounts
of assets and liabilities, the disclosure of contingent liabilities and the
reported amounts of revenue and expenses. The following accounting policies
involve "critical accounting estimates" because they are particularly dependent
on estimates and assumptions made by Schlumberger about matters that are
inherently uncertain.

Schlumberger bases its estimates on historical experience and on various
assumptions that are believed to be reasonable under the circumstances, the
results of which form the basis for making judgments about the carrying values
of assets and liabilities that are not readily apparent from other sources.
Actual results may differ from these estimates under different assumptions or
conditions.

Allowance for Doubtful Accounts



Schlumberger maintains an allowance for doubtful accounts in order to record
accounts receivable at their net realizable value.  Judgment is involved in
recording and making adjustments to this reserve.  Allowances have been recorded
for receivables believed to be uncollectible, including amounts for the
resolution of potential credit and other collection issues such as disputed
invoices.  Adjustments to the allowance may be required in future periods
depending on how such potential issues are resolved, or if the financial
condition of Schlumberger's customers were to deteriorate resulting in an
impairment of their ability to make payments.

As a large multinational company with a long history of operating in a cyclical
industry, Schlumberger has extensive experience in working with its customers
during difficult times to manage its accounts receivable. During weak economic
environments or when there is an extended period of weakness in oil and gas
prices, Schlumberger typically experiences delays in the payment of its
receivables.  However, except for a $469 million accounts receivable write-off
during 2017 as a result of the political and economic condition in Venezuela,
Schlumberger has not historically had material write-offs due to uncollectible
accounts receivable.  Schlumberger generates revenue in more than 120
countries.  As of December 31, 2021, five of those countries individually
accounted for greater than 5% of Schlumberger's net accounts receivable balance,
of which only one (the United States) accounted for greater than 10% of such
receivables.

At times in recent periods, Schlumberger has experienced delays in payments from
its primary customer in Mexico.  Included in Receivables, less allowance for
doubtful accounts in the Consolidated Balance Sheet as of December 30, 2021 is
approximately $0.5 billion of receivables relating to Mexico at December 31,
2021 ($0.7 billion at December 31, 2020).  Schlumberger's receivables from its
primary customer in Mexico are not in dispute and Schlumberger has not
historically had any material write-offs due to uncollectible accounts
receivable relating to this customer.

Goodwill, Intangible Assets and Long-Lived Assets



Schlumberger records the excess of purchase price over the fair value of the
tangible and identifiable intangible assets acquired and liabilities assumed as
goodwill. The goodwill relating to each of Schlumberger's reporting units is
tested for impairment annually as well as when an event, or change in
circumstances, indicates an impairment may have occurred.

Under generally accepted accounting principles, Schlumberger has the option to
first assess qualitative factors to determine whether the existence of events or
circumstances leads to a determination that it is more likely than not that the
fair value of one or more of its reporting units is greater than its carrying
amount. If, after assessing the totality of events or circumstances,
Schlumberger determines it is more likely than not that the fair value of a
reporting unit is greater than its carrying amount, there is no need to perform
any further testing. However, if Schlumberger concludes otherwise, then it is
required to perform a quantitative impairment test by calculating the fair value
of the reporting unit and comparing the fair value with the carrying amount of
the reporting unit. If the fair value of the reporting unit is less than its
carrying value, an impairment loss is recorded based on that difference.

Schlumberger has the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to performing the quantitative goodwill impairment test.



Schlumberger elected to perform the qualitative assessment described above for
purposes of its annual goodwill impairment test in 2021. Based on this
assessment, Schlumberger concluded it was more likely than not that the fair
value of each of its reporting units was significantly greater than its carrying
amount. Accordingly, no further testing was required.

During 2020 and 2019, Schlumberger recorded goodwill impairment charges of $3.1
billion and $8.8 billion and intangible asset impairment charges of $3.3 billion
and $1.1 billion, respectively. Refer to Note 3 to the Consolidated Financial
Statements for details regarding the facts and circumstances that led to this
impairment and how the fair value of each reporting unit was estimated,
including the significant assumptions used and other details.

Long-lived assets, including fixed assets, intangible assets and investments in
APS projects, are reviewed for impairment whenever events or changes in
circumstances indicate that the carrying value may not be recoverable. In
reviewing for impairment, the carrying value of such assets is compared to the
estimated undiscounted future cash flows expected from the use of the assets and
their eventual

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disposition. If such cash flows are not sufficient to support the asset's
recorded value, an impairment charge is recognized to reduce the carrying value
of the long-lived asset to its estimated fair value. The determination of future
cash flows as well as the estimated fair value of long-lived assets involves
significant estimates on the part of management. If there is a material change
in economic conditions or other circumstances influencing the estimate of future
cash flows or fair value, Schlumberger could be required to recognize impairment
charges in the future.

Income Taxes

Schlumberger conducts business in more than 100 tax jurisdictions, a number of
which have tax laws that are not fully defined and are evolving. Schlumberger's
tax filings are subject to regular audits by the tax authorities. These audits
may result in assessments for additional taxes that are resolved with the
authorities or, potentially, through the courts. Schlumberger recognizes the
impact of a tax position in its financial statements if that position is more
likely than not of being sustained on audit, based on the technical merits of
the position. Tax liabilities are recorded based on estimates of additional
taxes that will be due upon the conclusion of these audits. Estimates of these
tax liabilities are judgmental and are made based upon prior experience, and are
updated in light of changes in facts and circumstances. However, due to the
uncertain and complex application of tax regulations, the ultimate resolution of
audits may result in liabilities that could be materially different from these
estimates. In such an event, Schlumberger will record additional tax expense or
tax benefit in the period in which such resolution occurs.

Revenue Recognition for Certain Long-term Construction-type Contracts



Schlumberger recognizes revenue for certain long-term construction-type
contracts over time. These contracts involve significant design and engineering
efforts in order to satisfy custom designs for customer-specific
applications. Under this method, revenue is recognized as work progresses on
each contract. Progress is measured by the ratio of actual costs incurred to
date on the project in relation to total estimated project costs. Approximately
6% of Schlumberger's revenue in 2021, and 5% in each of 2020 and 2019,
respectively, was recognized under this method.

The estimate of total project costs has a significant impact on both the amount
of revenue recognized as well as the related profit on a project. Revenue and
profits on contracts can also be significantly affected by change orders and
claims. Profits are recognized based on the estimated project profit multiplied
by the percentage complete. Due to the nature of these projects, adjustments to
estimates of contract revenue and total contract costs are often required as
work progresses. Any expected losses on a project are recorded in full in the
period in which they become probable.

Pension and Postretirement Benefits



Schlumberger's pension and postretirement benefit obligations are described in
detail in Note 16 to the Consolidated Financial Statements. The obligations and
related costs are calculated using actuarial concepts, which include critical
assumptions related to the discount rate, expected rate of return on plan assets
and medical cost trend rates. These assumptions are important elements of
expense and/or liability measurement and are updated on an annual basis, or upon
the occurrence of significant events.

The discount rate that Schlumberger uses reflects the prevailing market rate of
a portfolio of high-quality debt instruments with maturities matching the
expected timing of payment of the related benefit obligations. The following
summarizes the discount rates utilized by Schlumberger for its various pension
and postretirement benefit plans:

• The discount rate utilized to determine the liability for Schlumberger's

United States pension plans and postretirement medical plan was 3.00% at
      December 31, 2021 and 2.60% at December 31, 2020.

• The weighted-average discount rate utilized to determine the liability for


      Schlumberger's international pension plans was 2.83% at December 31, 2021
      and 2.38% at December 31, 2020.

• The discount rate utilized to determine expense for Schlumberger's United

States pension plans and postretirement medical plan was 2.60% in 2021 and

3.30% in 2020.

• The weighted-average discount rate utilized to determine expense for

Schlumberger's international pension plans was 2.38% in 2021 and 3.27% in

2020.




The expected rate of return for Schlumberger's retirement benefit plans
represents the average rate of return expected to be earned on plan assets over
the period that benefits included in the benefit obligation are expected to be
paid, with consideration given to the distribution of investments by asset class
and historical rates of return for each individual asset class. The average
expected rate of return on plan assets for the United States pension plans was
6.60% in both 2021 and 2020. The weighted average expected rate of return on
plan assets for the international pension plans was 6.73% in 2021 and 6.71% in
2020. A lower expected rate of return would increase pension expense.

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The following illustrates the sensitivity to changes in certain assumptions,
holding all other assumptions constant, for Schlumberger's United States and
international pension plans:



                                                                         (Stated in millions)
                                                                               Effect on
                                                          Effect on 2021     Dec. 31, 2021
Change in Assumption                                      Pretax Expense       Obligation
25 basis point decrease in discount rate                            +$41                +$604
25 basis point increase in discount rate                            -$38                -$568
25 basis point decrease in expected return on plan assets           +$34                    -
25 basis point increase in expected return on plan assets           -$34                    -





The following illustrates the sensitivity to changes in certain assumptions, holding all other assumptions constant, for Schlumberger's United States postretirement medical plans:





                                                   (Stated in millions)
                                                            Effect on
                                         Effect on 2021   Dec. 31, 2021
Change in Assumption                     Pretax Expense    Obligation
25 basis point decrease in discount rate              -            +$42
25 basis point increase in discount rate              -            -$39








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