UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of The
Securities Exchange Act of 1934

Plains All American Pipeline, L.P.

(Exact name of registrant as specified in its charter)

DELAWARE		1-14569		76-0582150
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

333 Clay Street, Suite 1600, Houston, Texas 77002
(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code 713-646-4100

(Former name or former address, if changed since last report.)

     Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

     o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

     o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

     o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

     o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

 

TABLE OF CONTENTS

Item 9.01. Financial Statements and Exhibits

Item 2.02 and Item 7.01. Results of Operations and Financial Condition; Regulation FD Disclosure

SIGNATURES

Exhibit Index

Item 9.01. Financial Statements and Exhibits

     (d) Exhibit 99.1—Press release dated August 6, 2007

Item 2.02 and Item 7.01. Results of Operations and Financial Condition; Regulation FD Disclosure

     Plains All American Pipeline, L.P. (the “Partnership”) today issued a press release reporting its second quarter 2007 results. We are furnishing the press release, attached as Exhibit 99.1, pursuant to Item 2.02 and Item 7.01 of Form 8-K. Pursuant to Item 7.01 we are providing detailed guidance for financial performance for the third and fourth quarter of calendar 2007 and modifying certain aspects of our previous guidance for financial performance for the full calendar year 2007 (which supersedes guidance in our Form 8-K furnished on May 2, 2007 and press release dated May 29, 2007). In accordance with General Instruction B.2. of Form 8-K, the information presented herein under Item 2.02 and Item 7.01 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing.

Disclosure of Third and Fourth Quarter 2007 Guidance; Update of Full Year 2007 Guidance

     EBIT and EBITDA (each as defined below in Note 1 to the “Operating and Financial Guidance” table) are non-GAAP financial measures. Net income and cash flows from operating activities are the most directly comparable GAAP measures to EBIT and EBITDA. In Note 10 below, we reconcile EBITDA and EBIT to net income for the 2007 guidance periods presented. It is, however, impractical to reconcile EBIT and EBITDA to cash flows from operating activities for forecasted periods. We encourage you to visit our website at www.paalp.com, in particular the section entitled “Non-GAAP Reconciliation,” which presents a historical reconciliation of certain commonly used non-GAAP financial measures, including EBIT and EBITDA. We present EBIT and EBITDA because we believe they provide additional information with respect to both the performance of our fundamental business activities and our ability to meet our future debt service, capital expenditures and working capital requirements. We also believe that debt holders commonly use EBITDA to analyze partnership performance. In addition, we have highlighted the impact of our long-term incentive plan, and, to the extent known, gains and losses related to SFAS 133 (primarily non-cash, mark-to-market adjustments) on Segment Profit, Net Income and Net Income per Basic and Diluted Limited Partner Unit.

     The following guidance for the three-month periods ending September 30 and December 31, 2007 and the twelve-month period ending December 31, 2007 is based on assumptions and estimates that we believe are reasonable given our assessment of historical trends, business cycles and other information reasonably available. Our assumptions and future performance are both, however, subject to a wide range of business risks and uncertainties, so no assurance can be provided that actual performance will fall within the guidance ranges. Please refer to the information under the caption “Forward-Looking Statements and Associated Risks” below. These risks and uncertainties, as well as other unforeseeable risks and uncertainties, could cause our actual results to differ materially from those in the following table. The operating and financial guidance provided below is given as of the date hereof, based on information known to us as of August 6, 2007. We undertake no obligation to publicly update or revise any forward-looking statements.

Plains All American Pipeline, L.P.
Operating and Financial Guidance
(in millions, except per unit data)

		Actual				Guidance*
		Six Months				Three Months Ending								Three Months Ending								Twelve Months Ending
		Ended				September 30, 2007								December 31, 2007								December 31, 2007
		June 30, 2007				Low				High				Low				High				Low				High
Segment Profit
Net revenues (including equity in earnings )		$	726.7			$	339.5			$	357.0			$	329.5			$	347.0			$	1,395.7			$	1,430.7
Field operating costs			(261.4	)			(136.0	)			(134.0	)			(130.0	)			(128.0	)			(527.4	)			(523.4	)
General and administrative expenses			(94.5	)			(36.5	)			(36.0	)			(37.5	)			(37.0	)			(168.5	)			(167.5	)
			370.8				167.0				187.0				162.0				182.0				699.8				739.8
Depreciation and amortization expense			(92.0	)			(48.0	)			(46.0	)			(49.0	)			(47.0	)			(189.0	)			(185.0	)
Interest expense, net			(82.3	)			(40.0	)			(38.0	)			(42.0	)			(40.0	)			(164.3	)			(160.3	)
Income tax expense			(12.2	)			(1.7	)			(1.5	)			(1.7	)			(1.5	)			(15.6	)			(15.2	)
Other income (expense), net			5.2				—				—				—				—				5.2				5.2
Net Income		$	189.5			$	77.3			$	101.5			$	69.3			$	93.5			$	336.1			$	384.5
Net Income to Limited Partners		$	154.4			$	56.2			$	79.9			$	48.4			$	72.1			$	259.0			$	306.4
Basic Net Income Per Limited Partner Unit
Weighted Average Units Outstanding			109.9				116.0				116.0				116.0				116.0				113.1				113.1
Net Income Per Unit		$	1.40			$	0.48			$	0.69			$	0.42			$	0.62			$	2.30			$	2.71
Diluted Net Income Per Limited Partner Unit
Weighted Average Units Outstanding			110.9				116.8				116.8				116.9				116.9				114.1				114.1
Net Income Per Unit		$	1.39			$	0.48			$	0.68			$	0.41			$	0.62			$	2.28			$	2.69
EBIT		$	284.0			$	119.0			$	141.0			$	113.0			$	135.0			$	516.0			$	560.0
EBITDA		$	376.0			$	167.0			$	187.0			$	162.0			$	182.0			$	705.0			$	745.0
Selected Items Impacting Comparability
LTIP charge		$	(37.4	)		$	(8.0	)		$	(8.0	)		$	(8.0	)		$	(8.0	)		$	(53.4	)		$	(53.4	)
Deferred Income Tax Expense**			(10.8	)			—				—				—				—				(10.8	)			(10.8	)
SFAS 133 Mark-to-Market Adjustment			(2.1	)			—				—				—				—				(2.1	)			(2.1	)
		$	(50.3	)		$	(8.0	)		$	(8.0	)		$	(8.0	)		$	(8.0	)		$	(66.3	)		$	(66.3	)
Excluding Selected Items Impacting Comparability
Adjusted Segment Profit
Transportation		$	171.7			$	88.0			$	93.0			$	89.0			$	94.0			$	348.7			$	358.7
Facilities			55.7				25.0				29.0				28.0				31.0				108.7				115.7
Marketing			182.6				62.0				73.0				53.0				65.0				297.6				320.6
Other income (expense), net			5.5				—				—				—				—				5.5				5.5
Adjusted EBITDA***		$	415.5			$	175.0			$	195.0			$	170.0			$	190.0			$	760.5			$	800.5
Adjusted Net Income		$	239.8			$	85.3			$	109.5			$	77.3			$	101.5			$	402.4			$	450.8
Adjusted Basic Net Income per Limited Partner Unit		$	1.85			$	0.55			$	0.76			$	0.48			$	0.69			$	2.88			$	3.30
Adjusted Diluted Net Income per Limited Partner Unit		$	1.84			$	0.55			$	0.75			$	0.48			$	0.68			$	2.87			$	3.27

Notes and Significant Assumptions:

1.

Definitions.

		Bcf		Billion cubic feet
		EBIT		Earnings before interest and taxes
		EBITDA		Earnings before interest, taxes and depreciation and amortization expense
		Bbls/d		Barrels per day
		Segment Profit		Net revenues (including equity earnings, as applicable) less purchases, field operating costs, and segment general and administrative expenses
		LTIP		Long-Term Incentive Plan
		LPG		Liquefied petroleum gas and other petroleum products
		FX		Foreign currency exchange

2.

Business Segments. We manage our operations through three operating segments: (i) Transportation, (ii) Facilities, and (iii) Marketing. The following is a brief explanation of the operating activities for each segment as well as key metrics.

	a.		Transportation. Our transportation segment operations generally consist of fee-based activities associated with transporting crude oil and refined products on pipelines, trucks and gathering systems. We generate revenue through a combination of tariffs, third-party leases of pipeline capacity and transportation fees. We also include in this segment our equity earnings from our investments in the Butte and Frontier pipeline systems, in which we own minority interests, and Settoon Towing, in which we own a 50% interest.
			Pipeline volume estimates are based on historical trends, anticipated future operating performance and completion of internal growth projects. Volumes are influenced by temporary market-driven storage and withdrawal of oil, maintenance schedules at refineries, production declines and other external factors beyond our control. Segment profit is forecast using the volume assumptions in the table below, priced at forecasted tariff rates, less estimated field operating costs and G&A expenses. Field operating costs do not include depreciation. Actual segment profit could vary materially depending on the level of volumes transported or expenses incurred during the period.
			The following table summarizes our total pipeline volumes and highlights major systems that are significant either in total volumes transported or in contribution to total transportation segment profit.

		Calendar 2007
		Actual				Guidance
		Six Months				Three Months				Three Months				Twelve Months
		Ended				Ending				Ending				Ending
		June 30				September 30				December 31				December 31
Average Daily Volumes (000 Bbls/d)
All American			48				47				48				48
Basin			374				400				375				379
Capline			233				225				225				229
Line 63 / Line 2000			181				180				180				183
Salt Lake City			63				63				63				63
N. Dakota / Trenton			96				100				100				98
West Texas / New Mexico 1			381				385				380				381
Manito			74				75				75				75
Refined Products			110				110				110				110
Other			1,131				1,110				1,154				1,129
			2,691				2,695				2,710				2,695
Trucking			108				110				115				111
			2,799				2,805				2,825				2,806
Average Segment Profit ($/Bbl)
Excluding Selected Items Impacting Comparability		$	0.34			$	0.35	(2)		$	0.35	(2)		$	0.35	(2)

b.		Facilities. Our facilities segment operations generally consist of fee-based activities associated with providing storage, terminalling and throughput services for crude oil, refined products and LPG, as well as LPG fractionation and isomerization services. We generate revenue through a combination of month-to-month and multi-year leases and processing arrangements. This segment also includes our equity earnings from our 50% investment in PAA/Vulcan Gas Storage, LLC which owns and operates approximately 25.7 billion cubic feet of underground natural gas storage capacity and is constructing an additional 24 Bcf of underground storage capacity.
		Segment profit is forecast using the volume assumptions in the table below, priced at forecasted rates, less estimated field operating costs and G&A expenses. Field operating costs do not include depreciation.

		Calendar 2007
		Actual				Guidance
		Six Months				Three Months				Three Months				Twelve Months
		Ended				Ending				Ending				Ending
		June 30				September 30				December 31				December 31
Operating Data
Crude oil, refined products and LPG storage (MMBbls/Mo.)			35.6				37.0				39.0				36.9
Natural Gas Storage (Bcf/Mo.)			12.9				12.9				12.9				12.9
LPG Processing (MBbl/d)			16.9				17.0				17.0				17.0
Facilities Activities Total 1
Avg. Capacity (MMBbls/Mo.)			38.3				39.7				41.7				39.6
Segment Profit per Barrel ($/Bbl)
Excluding Selected Items Impacting Comparability		$	0.24			$	0.23	2		$	0.24	2		$	0.24	2

C.

Marketing. Our marketing segment operations generally consist of the following merchant activities:

	•		the purchase of crude oil at the wellhead and the bulk purchase of crude oil at pipeline and terminal facilities, as well as the purchase of foreign cargoes at their load port and various other locations in transit;
	•		storage of inventory during contango market conditions;
	•		the purchase of refined products and LPG from producers, refiners and other marketers;
	•		the resale or exchange of crude oil, refined products and LPG at various points along the distribution chain to refiners or other resellers; and
	•		arranging for the transportation of crude oil, refined products and LPG on trucks, barges, railcars, pipelines and ocean-going vessels to our terminals and third-party terminals.

The level of profit in the marketing segment is influenced by overall market structure and the degree of volatility in the crude oil market as well as variable operating expenses. Forecasted operating results for the three-month period ending September 30 reflect a moderately strong market, whereas forecasted operating results for the three-month period ending December 31, 2007 reflect a weaker, less volatile market than experienced in the first nine months of 2007. Unexpected changes in market structure or volatility (or lack thereof) could cause actual results to differ materially from forecasted results.

We forecast segment profit using the volume assumptions stated below and estimates of unit margins, field operating costs, G&A expenses and carrying costs for contango inventory based on current and anticipated market conditions. Field operating costs do not include depreciation. Realized unit margins for any given lease-gathered barrel could vary significantly based on a variety of factors including location, quality and contract structure.

		Calendar 2007
		Actual				Guidance
		Six Months				Three Months				Three Months				Twelve Months
		Ended				Ending				Ending				Ending
		June 30				September 30				December 31				December 31
Average Daily Volumes (MBbl/d)
Crude Oil Lease Gathering			694				705				705				701
LPG Sales			89				65				105				87
Refined Products			8				15				15				17
Waterborne Foreign Crude Imported			72				75				75				74
			863				860				900				873
Segment Profit per Barrel ($/Bbl)
Excluding Selected Items Impacting Comparability		$	1.17			$	0.85	1		$	0.71	1		$	0.97	1

3.

Depreciation and Amortization. We forecast depreciation and amortization based on our existing depreciable assets, forecasted capital expenditures and projected in-service dates. Depreciation is computed using the straight-line method over estimated useful lives, which range from 3 years (for office furniture and equipment) to 40 years (for certain pipelines, crude oil terminals and facilities) and includes gains and losses on the sale of assets.

4.		Statement of Financial Accounting Standards No. 133 “Accounting for Derivative Instruments and Hedging Activities,” as amended (“SFAS 133”). The guidance presented above does not include forecasts with respect to potential gains or losses related to derivatives accounted for under SFAS 133, as there is no accurate way to forecast these potential gains or losses. The potential gains or losses related to these derivatives (primarily mark-to-market adjustments) could cause actual net income to differ materially from our projections.
5.		Capital Expenditures and Acquisitions. Although acquisitions constitute a key element of our growth strategy, the forecasted results and associated estimates do not include any forecasts for any acquisition that may be made after the date hereof. Capital expenditures for expansion projects are forecasted to be approximately $550 million during calendar 2007, of which $257 was incurred in the first six months. Following are some of the more notable projects and forecasted expenditures for the year:

		Calendar 2007
		(in millions)
Expansion Capital
• St. James, Louisiana Storage Facility		$	75
• Cheyenne Pipeline			58
• Salt Lake City Expansion			52
• Cushing Tankage — Phase VI			34
• Patoka Tankage			32
• Martinez Terminal			25
• Fort Laramie Tank Expansion			21
• High Prairie Rail Terminal			13
• Paulsboro Expansion			12
• Elk City to Calumet			12
• Pier 400			10
• Kerrobert Tankage			10
• Other Projects			196
			550
Maintenance Capital			52
Total Projected Capital Expenditures (excluding acquisitions)		$	602

		Capital expenditures for maintenance projects are forecast to be approximately $52 million during 2007, of which $22 million was incurred in the first six months.
6.		Capital Structure. This guidance is based on our capital structure as of June 30, 2007. The Partnership’s policy is to finance acquisitions and major growth capital projects with at least 50% equity or cash flow in excess of distributions. As a result of our recent equity financing activities in combination with our projected 2007 cash flows in excess of distributions, we have pre-funded the required equity financing associated with our 2007 expansion capital program but will continue to monitor the potential need for additional equity necessary to maintain credit metrics consistent with our targeted credit ratings should inventory requirements associated with our continuing expansion of merchant activities in crude oil, LPG and refined products increase meaningfully.
7.		Interest Expense. Debt balances are projected based on estimated cash flows, current distribution rates, forecasted capital expenditures for maintenance and expansion projects, expected timing of collections and payments, and forecasted levels of inventory and other working capital sources and uses.
		Annual 2007 interest expense is expected to be between $160 million and $164 million, assuming an average long-term debt balance of approximately $2.6 billion during the period. Included in interest expense are commitment fees, amortization of long-term debt discounts or premiums, deferred amounts associated with terminated interest-rate hedges and interest on short-term debt for non-contango inventory (primarily hedged LPG inventory and New York Mercantile Exchange and IntercontinentalExchange margin deposits). Interest expense is net of amounts capitalized for major expansion capital projects and does not include interest on borrowings for contango inventory. We treat interest on contango related borrowings as carrying costs of crude oil and include it as part of the purchase price of crude oil.
8.		Net Income per Unit. Basic net income per limited partner unit is calculated by dividing net income allocated to limited partners by the basic weighted average units outstanding during the period.

		Actual												Guidance (in millions)
		6 Mo.				Three Months Ending								Three Months Ending								Twelve Months Ending
		Ended				September 30, 2007								December 31, 2007								December 31, 2007
		06/30/07				Low				High				Low				High				Low				High
Numerator for basic and diluted earnings per limited partner unit:
Net Income		$	189.5			$	77.3			$	101.5			$	69.3			$	93.5			$	336.1			$	384.5
General partners incentive distribution			(42.0	)			(25.0	)			(25.0	)			(25.0	)			(25.0	)			(92.0	)			(92.0	)
General partners incentive distribution reduction			10.0				5.0				5.0				5.0				5.0				20.0				20.0
			157.5				57.3				81.5				49.3				73.5				264.1				312.5
General partner 2% ownership			(3.1	)			(1.1	)			(1.6	)			(1.0	)			(1.5	)			(5.3	)			(9.6	)
Net income available to limited partners		$	154.4			$	56.2			$	79.9			$	48.4			$	72.1			$	258.9			$	306.3
Denominator:
Denominator for basic earnings per limited partner unit- weighted average number of limited partner units			109.9				116.0				116.0				116.0				116.0				113.1				113.1
Effect of dilutive securities:
Weighted average LTIP units			1.0				0.8				0.8				0.9				0.9				0.9				0.9
Denominator for diluted earnings per limited partner unit- weighted average number of limited partner units			110.9				116.8				116.8				116.9				116.9				114.1				114.1
Basic net income per limited partner unit		$	1.40			$	0.48			$	0.69			$	0.42			$	0.62			$	2.29			$	2.71
Diluted net income per limited partner unit		$	1.39			$	0.48			$	0.68			$	0.41			$	0.62			$	2.27			$	2.69

		Net income allocated to limited partners is impacted by the income allocated to the general partner and the amount of the incentive distribution paid to the general partner. The amount of income allocated to our limited partner interests is 98% of the total partnership income after deducting the amount of the general partner’s incentive distribution. Based on our current annualized distribution rate of $3.32 per unit, our general partner’s distribution is forecast to be approximately $107.7 million annually, of which $99.8 million is attributed to the incentive distribution rights. However, in conjunction with the Pacific acquisition, the general partner agreed to reduce the amounts due it as incentive distributions. The reduction will be effective for five years, as follows: (i) $5 million per quarter for the first four quarters beginning with the February 2007 distribution, (ii) $3.75 million per quarter for the following eight quarters, (iii) $2.5 million per quarter for the following four quarters, and (iv) $1.25 million per quarter for the final four quarters. The total reduction in incentive distributions will be $65 million. Total incentive distributions to the general partner in 2007 will be reduced by $20.0 million. The relative amount of the incentive distribution varies directionally with the number of units outstanding and the level of the distribution on the units. Each $0.05 per unit annual increase in the distribution over $3.32 per unit decreases net income available for limited partners by approximately $5.8 million ($0.05 per unit) on an annualized basis.
9.		Long-term Incentive Plans. The majority of grants outstanding under our Long-Term Incentive Plans contain vesting criteria that are based on a combination of performance benchmarks and service period. The grants will vest in various percentages, typically on the later to occur of specified earliest vesting dates and the dates on which minimum distribution levels are reached. Among the various grants, vesting dates range from May 2008 to May 2012 and minimum annualized distribution levels range from $2.80 to $4.00. For some awards, a percentage of any remaining units will vest on a date certain in 2011 or 2012.
		In addition to achieving the distribution level of $3.32, we have deemed probable that the $3.50 distribution level will be achieved. Accordingly, for grants that vest at annualized distribution levels of $3.50 or less, guidance includes an accrual over the corresponding service period at an assumed market price of $64.00 per unit as well as the fair value associated with awards that will vest on a date certain. For 2007, the guidance includes approximately $56.2 million of expense associated with these grants. The actual amount of LTIP expense amortization in any given year will be directly influenced by (i) our unit price at the end of each reporting period, (ii) our unit price on the date of actual vesting, (iii) the amount of amortization in the early years, and (iv) new LTIP award grants. For example, a $3.00 change in the unit price assumption at September 30, 2007 would change the total amortization by $2.6 million — $0.3 million for the current quarter and $2.3 million for the life-to-date adjustment to the liability accrued in prior periods. Therefore, actual net income could differ materially from our projections.
		The amount of LTIP expense highlighted in selected items impacting comparability excludes the portion of the LTIP expense represented by LTIP grants under the 2006 Plan that, pursuant to the terms of the Plan, will be settled in cash only ($2.8 million) and have no impact in the determination of diluted units.

10.

Reconciliation of EBITDA and EBIT to Net Income. The following table reconciles the 2007 guidance ranges for EBITDA and EBIT to net income.

		Three Months Ending								Three Months Ending								Twelve Months Ending
		September 30, 2007								December 31, 2007								December 31, 2007
		Low				High				Low				High				Low				High
Reconciliation to Net Income
EBITDA		$	167.0			$	187.0			$	162.0			$	182.0			$	705.0			$	745.0
Depreciation and amortization			48.0				46.0				49.0				47.0				189.0				185.0
EBIT			119.0				141.0				113.0				135.0				516.0				560.0
Interest expense			40.0				38.0				42.0				40.0				164.3				160.3
Income tax expense			1.7				1.5				1.7				1.5				15.6				15.2
Net Income		$	77.3			$	101.5			$	69.3			$	93.5			$	336.1			$	384.5

Forward-Looking Statements and Associated Risks

     All statements included in this report, other than statements of historical fact, are forward-looking statements, including, but not limited to, statements identified by the words “anticipate,” “believe,” “estimate,” “expect,” “plan,” “intend” and “forecast” and similar expressions and statements regarding our business strategy, plans and objectives of our management for future operations. The absence of these words, however, does not mean that the statements are not forward-looking. These statements reflect our current views with respect to future events, based on what we believe are reasonable assumptions. Certain factors could cause actual results to differ materially from results anticipated in the forward-looking statements. These factors include, but are not limited to:

	•		the failure to realize the anticipated synergies and other benefits of the merger with Pacific;
	•		the success of our risk management activities;
	•		environmental liabilities or events that are not covered by an indemnity, insurance or existing reserves;
	•		maintenance of our credit rating and ability to receive open credit from our suppliers and trade counterparties;
	•		abrupt or severe declines or interruptions in outer continental shelf production located offshore California and transported on our pipeline systems;
	•		failure to implement or capitalize on planned internal growth projects;
	•		shortages or cost increases of power supplies, materials or labor;
	•		the availability of adequate third-party production volumes for transportation and marketing in the areas in which we operate, and other factors that could cause declines in volumes shipped on our pipelines by us and third-party shippers;
	•		fluctuations in refinery capacity in areas supplied by our mainlines and other factors affecting demand for various grades of crude oil, refined products and natural gas and resulting changes in pricing conditions or transmission throughput requirements;
	•		the availability of, and our ability to consummate, acquisition or combination opportunities;
	•		our access to capital to fund additional acquisitions and our ability to obtain debt or equity financing on satisfactory terms;
	•		successful integration and future performance of acquired assets or businesses and the risks associated with operating in lines of business that are distinct and separate from our historical operations;

	•		unanticipated changes in crude oil market structure and volatility (or lack thereof);
	•		the impact of current and future laws, rulings and governmental regulations;
	•		the effects of competition;
	•		continued creditworthiness of, and performance by, our counterparties;
	•		interruptions in service and fluctuations in tariffs or volumes on third-party pipelines;
	•		increased costs or lack of availability of insurance:
	•		fluctuations in the debt and equity markets, including the price of our units at the time of vesting under our Long-Term Incentive Plans;
	•		the currency exchange rate of the Canadian dollar;
	•		weather interference with business operations or project construction;
	•		risks related to the development and operation of natural gas storage facilities;
	•		general economic, market or business conditions; and
	•		other factors and uncertainties inherent in the transportation, storage, terminalling and marketing of crude oil, refined products and liquefied petroleum gas and other natural gas related petroleum products.

We undertake no obligation to publicly update or revise any forward-looking statements. Further information on risks and uncertainties is available in our filings with the Securities and Exchange Commission, which information is incorporated by reference herein.

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		PLAINS ALL AMERICAN PIPELINE, L.P.
		By: PLAINS AAP, L. P., its general partner
		By: PLAINS ALL AMERICAN GP LLC, its general partner
Date: August 6, 2007		By:		/s/ PHIL KRAMER
		Name:		Phil Kramer
		Title:		Executive Vice President and Chief Financial Officer

Exhibit Index

Exhibit 99.1—Press release dated August 6, 2007