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<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-due-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-liability-undiscounted-excess-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-principal-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-right-of-use-asset</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-right-of-use-asset-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finance-lease-weighted-average-discount-rate-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/financing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-accumulated-amortization</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-amortization-expense-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/finite-lived-intangible-assets-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/fixtures-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/foreign-financial-institutions-actual-deposits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/foreign-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/foreign-pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/form-144-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/form-n-port-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/gain-loss-on-disposition-of-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/gain-loss-on-sale-of-oil-and-gas-property</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/gain-loss-on-sale-of-property-plant-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/gains-losses-on-extinguishment-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/general-and-administrative-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-impaired-accumulated-impairment-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-impairment-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-impairment-loss-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/goodwill-purchase-accounting-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/graph</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/gross-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/impairment-of-intangible-assets-excluding-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/impairment-of-long-lived-assets-to-be-disposed-of</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/impairment-of-oil-and-gas-properties</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/included-in-etf</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from-discontinued-operations-net-of-tax-attributable-to-reporting-entity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from-discontinued-operations-net-of-tax-per-basic-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from-discontinued-operations-net-of-tax-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from-per-basic-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-loss-from-per-diluted-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-tax-at-federal-statutory-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-tax-paid-federal-after-refund-received</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-taxes-paid</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/income-taxes-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-accounts-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-accounts-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-accrued-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-contract-with-customer-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-income-taxes-payable-net-of-income-taxes-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-income-taxes-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-inventories</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-inventories-and-other-operating-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-other-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/increase-decrease-in-other-operating-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/insider-transactions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/insurance-settlements-receivable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/intangible-assets-net-including-goodwill</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/interest-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/interest-expense-nonoperating</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/interest-paid-capitalized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/interest-paid-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/interest-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-finished-goods</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-finished-goods-net-of-reserves</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-raw-materials-and-supplies</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-raw-materials-and-supplies-net-of-reserves</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-work-in-process</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-work-in-process-net-of-reserves</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/inventory-write-down</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/investing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/investment-income-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/iran-activity-notices-irannotice</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/land</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/late-filing-notices-nt-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/lease-and-rental-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/lessee-operating-lease-liability-payments-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/lessee-operating-lease-liability-undiscounted-excess-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/letters-of-credit-outstanding-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/line-of-credit-facility-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/line-of-credit-facility-maximum-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/line-of-credit-facility-remaining-borrowing-capacity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/litigation-settlement-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/litigation-settlement-amount-awarded-to-other-party</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/long-term-line-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/long-term-notes-and-loans</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/machinery-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/market-cap</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/material-contracts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/minority-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/minority-interest-decrease-from-distributions-to-noncontrolling-interest-holders</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-cash-from-financing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-cash-from-investing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-cash-from-operating-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-change-in-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-available-to-common-stockholders-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-available-to-common-stockholders-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-from-available-to-common-shareholders-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-from-available-to-common-shareholders-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-from-discontinued-operations-available-to-common-shareholders-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-income-loss-from-discontinued-operations-available-to-common-shareholders-diluted</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/net-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/news</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/non-peo-neo-avg-comp-actually-paid-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/non-peo-neo-avg-total-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/noncash-or-part-noncash-acquisition-fixed-assets-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/noncash-or-part-noncash-acquisition-fixed-assets-acquired-1</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/noncash-or-part-noncash-acquisition-net-nonmonetary-assets-acquired-liabilities-assumed</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/noncontrolling-interest-increase-from-business-combination</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/nrrtv-max-aggt-offering-pric</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/number-of-operating-segments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/number-of-reportable-segments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/number-of-reporting-units</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-foreign-currency-transaction-and-translation-adjustment-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-foreign-currency-transaction-and-translation-adjustment-net-of-tax-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-foreign-currency-transaction-and-translation-gain-loss-arising-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-foreign-currency-translation-adjustment-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-foreign-currency-translation-adjustment-tax-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oci-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oil-and-gas-production-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oil-and-gas-property-successful-effort-method-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/oil-and-gas-sales-revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-liability-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-liability-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-2</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-after-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-in-five-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-in-four-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-in-three-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-in-two-years</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-next-twelve-months</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-thereafter</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-year-five</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-year-four</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-year-three</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-payments-due-year-two</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-lease-weighted-average-discount-rate-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-leases-rent-expense-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/operating-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/options-activity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-asset-impairment-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-cost-and-expense-operating</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-long-term-debt-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-noncash-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-noncurrent-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-noncurrent-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-nonoperating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-nonoperating-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-operating-income-expense-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-prepaid-expense-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/other-sales-revenue-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/outstanding-bonds</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/paid-in-capital-income-tax-deficiency-from-share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/paid-in-capital-stock-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/paid-in-capital-tax-effect-from-share-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/patents-active</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-of-debt-issuance-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-to-acquire-business-three-net-of-cash-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-to-acquire-business-two-net-of-cash-acquired</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-to-acquire-businesses-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-to-acquire-equity-method-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/payments-to-acquire-other-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pb-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pe-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/peer-group-total-shareholder-rtn-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/peo-actually-paid-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/peo-total-comp-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pre-tax-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/preferred-shares-facts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/preferred-stock-par-or-stated-value-per-share</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/preferred-stock-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/preferred-stock-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/preferred-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/prepaid-expense-and-other-assets-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/prepaid-expense-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/prepaid-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pretax-income-domestic</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/pretax-income-minority-interest-and-income-loss-from-equity-method-investments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/previous-etf-holding-it</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/price-fcf-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-collection-of-notes-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-income-tax-refunds</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-issuance-of-senior-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-issuance-or-sale-of-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-long-term-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-payments-for-other-financing-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-sale-of-oil-and-gas-property-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-sale-of-productive-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-sale-of-property-plant-and-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-sales-of-business-affiliate-and-productive-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-stock-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/proceeds-from-stock-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/profit-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/profit-loss</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/property-plant-and-equipment-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/property-plant-equipment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/provision-for-doubtful-accounts</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/public-float</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-commitment-remaining-minimum-amount-committed</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-balance-on-first-anniversary</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-balance-on-fourth-anniversary</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-balance-on-second-anniversary</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-balance-on-third-anniversary</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-balance-sheet-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-due-in-remainder-of-fiscal-year</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/purchase-obligations-purchases</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/repayments-of-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/repayments-of-long-term-lines-of-credit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/repayments-of-senior-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/reporting-unit-percentage-of-fair-value-in-excess-of-carrying-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restricted-cash</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restricted-cash-and-cash-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restricted-cash-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restructuring-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restructuring-costs-and-asset-impairment-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/restructuring-reserve</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-from-contract-with-customer-excluding-assessed-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-not-from-contract-with-customer</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-oil-and-gas-services</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-remaining-performance-obligation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/revenue-remaining-performance-obligation-percentage</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/right-of-use-asset-obtained-in-exchange-for-finance-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/right-of-use-asset-obtained-in-exchange-for-operating-lease-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sales-revenue-net</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/segment-expenditure-addition-to-long-lived-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/self-insurance-reserve</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/sga-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/short-term-lease-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/significant-purchase-commitment-remaining-minimum-amount-committed</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/state-and-local-income-tax-expense-benefit</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-number-of-shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-options-exercises-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-options-expirations-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-options-forfeitures-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-options-grants-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-award-rsu-nonvested-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-shares-issued-for-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-shares-issued-value-restricted-stock-award-forfeitures</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-shares-issued-value-restricted-stock-award-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-shares-issued-value-stock-options-exercised</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-value-of-shares-issued-for-acquisitions</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-issued-value-of-shares-issued-for-stock-awards</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercisable-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercisable-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercisable-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercisable-remaining-term</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercises-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-exercises-in-period-total-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-expirations-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-forfeitures-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-grants-in-period</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-grants-in-period-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-grants-in-period-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-grants-in-period-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-nonvested-number-of-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-outstanding-average-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-outstanding-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-outstanding-number</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-options-outstanding-remaining-term</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-repurchase-program-authorized-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-repurchase-program-authorized-amount-1</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-repurchase-program-remaining-authorized-repurchase-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/stockholders-equity-including-portion-attributable-to-noncontrolling-interest</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tangible-asset-impairment-charges</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-change-in-deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-change-in-enacted-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-cross-border-tax-effect-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-cross-border-tax-effect-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-deductions-qualified-production-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-nondeductible-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-nondeductible-expense-impairment-losses</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-nondeductible-expense-meals-and-entertainment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-nondeductible-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-nondeductible-expense-share-based-compensation-cost</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-percent</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-tax-contingencies</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-tax-credits-foreign</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-rate-reconciliation-tax-settlements-foreign</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-deductions-qualified-production-activities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-nondeductible-expense-meals-and-entertainment</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-nondeductible-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-repatriation-of-foreign-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-state-and-local-income-taxes</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/tax-reconciliation-tax-contingencies</loc></url>
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<url><loc>https://stock.noler.com/us/stock/pten/taxes-payable-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-contract-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-long-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/total-shareholder-rtn-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/treasury-stock-common-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/treasury-stock-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/treasury-stock-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/troubled-debt-restructuring-debtor-current-period-gain-loss-on-restructuring-net-of-tax</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/ttl-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/ttl-offering-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/ttl-offset-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/ttl-prevsly-pd-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/unrecognized-deferred-tax-liability</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/unrecognized-deferred-tax-liability-foreign-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/unrecognized-tax-benefits</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/valuation-allowance-deferred-tax-asset-change-in-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/pten/workers-compensation-liability-current</loc></url>
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