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Posts by Themes
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The Tragedy of 21 Darts
This is a long article on the subject of oil & gas reserves and due diligence.
My purpose is to alert you to revision of SEC Regulation S-K and Regulation S-X effective January 1, 2010. Concealed in a handful of benign new regs is a financial truck bomb that's going to blow away "proved reserves" as a meaningful metric of oil company assets.
Under the new SEC rules you don't have to drill a well and actually produce oil. An operator can establish levels of lowest known hydrocarbons and highest known oil through "reliable technology" other than well penetrations. It doesn't have to be 90% reliable or widely accepted by industry peers. It can be AVO bright spots, or a fuzzy patch of seismic that could conceivably be a mud volcano, or the ridiculous Russian hokum of "passive" hydrocarbon indicators. You don't even have to explain exactly what your technology does, if it's proprietary and trade secret.
Who were the commenters in favor of playing dueces wild? Basically everybody. Oil companies, professional groups like SPE and AAPG, consultants, academics, Wall Street speculators and Bush Administration lawyers.
Why? -- because the Shell reserves fraud made them duck and cover.
Two Plus Two Equals Seven
Under the old SEC rules, "proved reserves" were quantities that geological and engineering information indicated with reasonable certainty could be commercially recovered from known reservoirs. In 1998, the proved reserves outlook was scary. World reserves of conventional crude declined eight percent, from 1.26 trillion in 1997 to 1.07 trillion barrels in 1998.
It was a powerful incentive to start fibbing.
Matt Simmons tells an interesting tale about discovery of Ormen Lange gas field in Norway and how partners booked vastly different proved reserves based on data from two wildcat wells:
When an entire industry goes haywire, like the "toxic asset" meltdown that almost killed commercial banking and made rating agencies look like sell-side hookers, investors want to know: What the hell went so horribly wrong?
The answer is straightforward. Statistical rocket science wrongly predicted a AAA happy meal from diseased meat, lean tails, and worthless guarantees. Something similar is happening now (very quietly, almost stealthily) in the energy sector.
When the Bush Administration SEC succumbed to regulatory capture by Big Oil and discarded the proof in "proved reserves," they opened the door to reporting P1, P2, and P3 capital assets. These are not geological terms. They are probabilities derived from an aptly-named statistical software engine called Monte Carlo.
To cook a Monte Carlo black box project, you input whatever seismic data and well logs you happen to have, ask a petrophysicist to guess a range of porosities and permeabilities, push a button in Petrel, and get a snappy false-color reservoir model suitable for PowerPoint presentation to investors.
The Petrel polygons and a range of possible hydrocarbons (low case, high case) are ported via Excel to Monte Carlo, which runs a couple thousand iterations of probability and spews out P1 (90%) P2 (50%) P3 (10%). Investment decisions are usually made on P2 "more probable than not" estimated reserves. The process is seldom if ever led by rigorous science. Monte Carlo can't process fault picks or coarsening-and-fining facies transitions. Well data is crunched by computer, and assumptions are plugged in concerning production. Reservoir engineers ponder flow assurance and water flooding to maintain pressure. More assumptions (low case, high case). Make a guesstimate of WTI five years from now -- and presto!
None of this has any relation to the job of oil & gas production. It's a smooth curve of rocket science black box probability. Most of the input values are type averages.
"Proved undeveloped" acquisitions, huh? Let's look at a notorious reserves player, who booked proved undeveloped reserves of 300 Bcfe plus 9,800 P3 undeveloped acres, 1400 square miles of 3-D seismic, and 12 producing fields in 1998.
In 2006, TMR founder CEO and Chairman Joe Reeves was paid $1.855 million in salary and bonus -- earning more than the CEOs at Halliburton, FMC, El Paso and Smith International. He controls two million shares of TMR, still sits on the board of directors, and Reuters seems to think his fiscal year compensation was $6.69 million recently. TMR proved reserves have been cut to 80Bcfe.
Our shop is one of over 100 independent "competent person" outfits that certifies reserves. We don't use PRMS or Monte Carlo. Instead, we make subsurface maps and pick drilling locations. We sign off on reserves volumes if there's enough well data, core analysis, petrophysics, geochemistry, paleontology, and production to justify it. Period. We don't like sell-side. We work for exploration managers.
Typical bedtime reading:
On a recent assignment, our client griped about his in-house team, saying "There's been too much button-pushing and not enough critical thinking." The new SEC rules are a joke and professional explorationists know it. Very few will speak out about it, because there was a wave of computer automation and black box software to cover up and gloss over the shortage of experienced oil & gas geoscientists.
I've seen it too many times. Promoters shop around and there are plenty of sell-side whores who exaggerate blue sky hand-waving on skimpy data.
Part II.
Before we look at miscellaneous minnows pretending to be giants, let's talk about the Cornucopia of Ultimately Recoverable Global Oil Endowment -- not a single syllable of which refers to physical reality or prudent use of money. It's merely another Monte Carlo black box prestidigitation. But that doesn't stop well-groomed industry cheerleaders from bullshitting
Okay, calmly and rationally, let's review what USGS actually said about their Monte Carlo-based 2000 Assessment of worldwide ultimately recoverable oil reserves.
Hey, real-world failure is no excuse, right?
Here's a chart from Matt Simmons, summarizing new proved reserves worldwide decade by decade. Big discoveries were made a generation ago.
New exploration and production does not obey Moore's Law. It's a capital intensive industrial challenge, wrestling with hundreds of tons of iron pipe, physically drilling through solid rock deeper than ever before, from a billion-dollar floating skyscraper, to develop and exploit progressively smaller oil fields.
BP's $3 billion project became a $5 billion nightmare, requiring an heroic subsea refit, but happily Thunder Horse is now producing 300,000 b/d. Payback on exploration expense and floater/subsea capex will be three years. They have 1 billion barrels of proved reserves.
As we tour the world, basin to basin, looking for recoverable reserves, please keep that in mind. Very low risk $5 per barrel capex in the U.S. Gulf of Mexico.
The West Siberian basin is the largest petroleum basin in the world, covering an area of about 2.2 million km 2. Three total petroleum systems are identified. Discovered hydrocarbons in these systems are 144 billion barrels of oil and more than 1,300 trillion cubic feet of gas. Extremely high political and legal risk. Russian gangsters. Corrupt local law enforcement. Resource nationalism. Export duty is currently $38 a barrel. Western staff can be deported summarily. Must employ Russian managers, accountants, rig workers. No infrastructure unless you partner with Gazprom. Sales go through a broker controlled by Vladimir Putin.
Mespotamian Foredeep
Comprises Iraq, Kuwait, and the Saudi Neutral Zone. P2 assessment 140 billion barrels undiscovered. Other estimates: 140 billion barrels "proved" plus 50 billion potential in tertiary recovery. Extremely high political and legal risk. Insurgent and terrorist activity in Iraq. Western oil companies only allowed to bring in a small number of managers and technical staff. Resource nationalism. Petty bribery and corruption commonplace. Contracts can be voided. Must employ Iraqi managers, workers. Islamic prayers interrupt work. Western operators never received a penny for the oil they produced under Kurdish licenses, which Baghdad says are illegal.
Arctic Ocean
BP's Monte Carlo guesswork: 200 billion boe. Russia thinks its continental shelf covers half of the Arctic Ocean, including the North Pole. Thick ice cap, icebergs, wildlife. No infrastructure possible. No feasible production systems. Limited exploration season. CGGVeritas, the world’s largest seismic surveyor shooting Beaufort Sea off Canada’s northern coast. Northern part of the Barents Sea in waters around Svalbard island group are claimed by Norway. Maps, details. It is conceivable that UK-Canadian and Norwegian companies will attempt wildcat exploration.
Greater Ghawar Uplift
Saudi government crown jewel. No foreign investment allowed. Western contractors do the engineering of secondary recovery. 95% water cut. USGS thinks remaining P1 reserves may be as little as 5 billion barrels. Saudis have awarded Halliburton "turn-key" rehabilitation of Ghawar and started 3D seismic survey of Empty Quarter which is likely indeed empty. Maps and discussion at The Oil Drum.
Zagros Fold Belt
Comprises Iran, Persian Gulf waters, Qatar, Kuwait, Basra, Baghdad and Mosel in younger formations. P2 assessment is 40 billion barrels undiscovered heavy oil and 180 trillion cubic feet of gas. LNG projects, pipeline work, war risk, U.S. embargo.
Rub Al Kali Basin
U.A.E. and Northern Oman, about 80 billion barrels 400 tcf
(...boy, this is boring. Are
Sure, we'd all like to get out of the Middle East, screw Opec, bring the troops home and declare energy independence with windmills and solar panels. Unfortunately, wishes are not horses and OECD industry collapses without liquid horsepower.
What we really need is a Magic Bullet, a Disneyland E-ticket, a game changing "super-elephant" that USGS missed. Not heavy Orinoco crud. Not Canadian tar.
If you like P2 "more probable than not," you'll love Marcio Mello, the Brazillian oil geologist who wowed ASPO Denver with (wait for it, drum roll) 500 billion barrels of recoverable light crude in the ultradeep pre-salt, most of it in Mello's back yard.
If something seems too good to be true (Bernie Madoff's consistent above-market returns, or AAA sub-prime and Alt-A liar loans), maybe some red flags should go up. Mello's 500 billion barrels of recoverable oil is ten times more than Brazilian energy minister and chief cheerleader Edison Lobão ever dared to dream.
It would be unprofessional and preposterous to fart on a fairytale happy ending. New SEC rules are blinking bright green, allowing PBR to book whatever they want. Proved schmoved. Who cares if it's 300 km offshore and Exxon had a dry hole?
Let's examine a simple idea. In every producing oil well, formation, or field there is a finite quantity of recoverable hydrocarbons. This so-called Ultimately Recoverable Resource is definitively known in retrospect after secondary injection, infill and flank development, or fracturing, chemical or steam enhancements that lifted every drop that makes economic sense.
In a mature field, where reservoir performance is fully understood, no sane person will spend more than $1 to recover less than $1 of oil & gas. Wells are abandoned, rigs withdrawn, and the field is sold. Smaller operators might be able to eke out a bit more value from "sub-prime" acreage or strata. They have lower overheads and more leisure to search for crumbs.
But this, too, must come to an end when it becomes obvious that the resource is economically exhausted. MMS reported for FY2008 that about half of Louisiana's oil and gas leases were non-producing. Not a drop of production. Totally shut in.
So, I repeat that URR is knowable in retrospect. Someday, Ghawar will be a dead field, utterly and hopelessly depleted, producing 200 bpd. Dubai is already feeling the pinch of decline. Dubai's recoverable reserves will be exhausted in less than 20 years.
It also happens from time to time that known resources are "stranded" and cannot be economically produced. Tupi gas falls in this category at present. It's over 200km from the nearest pipeline, across ultradeep rugged seafloor. Petrobras is hoping to deploy a floating LNG liquefaction barge (as are other operators). But FLNG is not current technology. It may not be economically feasible if gas prices remain low.
That's why the old SEC rules required that proved reserves had to be commercial (i.e., profitable to produce) with existing technology, at today's price, for a specific market, with plausible means of extraction, separation, transport, and remediation of produced water.
I hope the Monte Carlo clown who urged us to throw 21 darts at Africa took all this into account as "risked" probability of commercial discovery. However, we are not concerned at the moment with random drilling in a war zone or wildlife refuge.
Above is a UK government chart of monthly production in the Forties field, which was discovered in 1970. The curve is typical of individual wells, producing formations, and fields that have been fully and skillfully explored and exploited.
Slightly smoothed, you can see more clearly the sequence of development, peak, decline, and abandonment by the primary operator (in this case, BP). The URR was two billion barrels -- a fact known very early in the Forties exploration program.
It is possible to blunder recovery and wreck a reservoir, which the Russians have done in Siberia, but it is not possible to produce an ounce more than an Ultimately Recoverable Resource. The term "reserves growth" does not refer to petroleum accumulations or geological processes that are measured in millions of years.
Science? What Science?
The retail investor sees PR releases about new discoveries and TV commercials about sexy new technology. Legislators and regulators debate how, when and whether to exploit another increment of the Cornucopia of Endless Oil which official "experts" (who have never drilled a well) continue to expand and blue sky revise upward.
All of which plays right into the hands of promoters, collectively known as minnows, who have little or no production. Their goal in life is a public share offering on AIM or TSX, allegedly to fund a brilliant oil & gas opportunity that bozos like Arco explored and declared uncommercial thirty or forty years ago. “Well, heck, look at the price of crude today. Duh! We have better technology. We don't even have to drill to make a pile of money on this acreage. We'll do a PowerPoint and flip it to the Chinese.”
It's unfair to single out one of these penny-ante minnows and show you how insane their project is. There are hundreds of them equally nuts. Anonymized to disguise who I'm talking about, here's a typical case. Ryder Scott certified 200 billion bbls of unrisked undiscovered oil in place, plus 400 Tcf unrisked undiscovered gas. Big project. A hired gun consultant told an AAPG meeting that "huge structural traps and conventional sandstone reservoirs have been identified." Sounds great. Sediments are 10,000 meters thick. Wow. All of it is locked up in perfectly valid permits from a white Anglo rule-of-law government, safe as houses!
Roll Them Bones
Do they have any production? No. Any exploration wells? No. The disclaimer is big enough to drive a health care bill through it.
If you're a momentum trader, none of this matters. Speculative penny stocks have a lot of volatility. You can make money if you buy on the rumor, sell on the news. The minnows generate a lot of news, buying each other, drilling wells that have "positive shows," issuing securities and raising more money from banks and investors.
Revision of SEC regs S-K and S-X kicked open the door. You're welcome to place your bets on press releases loaded with disclaimers. But the right way is financial due diligence.
BP paid $5 per barrel of proved reserves at Thunder Horse. “Proved” was categorically and definitively proved by drilling and first class geoscience. BP didn't have to float paper. They paid cash upfront to build a platform, state-of-the-art subsea iron, and a reasonably short pipeline to carry oil and gas to a thirsty U.S. market.
Compare Petrobras.
I stared at this chart a long time, dumbfounded. How was it possible that a quasi-Soviet bureaucracy, leaking cash like a Nigerian adoption agency, beat the pants off BP in every respect year after year? With similar reserves, similar taxes and equal leverage, Petrobras had double the margin, consistently higher RoA and higher RoE than BP.
Here we enter the snakepit of structured finance. BP eschews project finance. All of BP's exploration risk is on balance sheet, cross-collateralized by all of BP's assets. Petrobras is a hardcore SIV junkie, laying off risk to bankers, hedge funds, governments and vendors. You can see the result on cashflow and credit quality. BP debt has a AA rating. Petrobras is up to their socialist state-owned necks in off-balance sheet leverage and liquidity risk.
Their latest legerdemain is quite funny.
But the Santos pre-salt play is unprecedented, requiring $100 billion in project finance to explore and produce an estimated 5 billion barrels ($20 per barrel capex).
What happens if Petrobras is wrong about P2 “more probable than not” recovery?
The Looters Ball
The average age of the members of the Society of Petroleum Engineers is 55, thinking about early retirement and a golden handshake in the next round of industry consolidation. Their PRMS scam is a nice, safe no-fault Sgt. Schultz defense (“We know nothing! Nothing!”)
Petrobras is bulletproof, no matter what happens or fails to happen at Tupi. Their socialist state-owned tentacles reach into every village and every local politician's back pocket.
U.S. vendors like FMC have been indemnified by our Ex-Im Bank up to $9 billion.
BP has a sugar cane ethanol project in Brazil, no interest in pre-salt. They'd rather roll the dice in Iraq, where risk is limited to bomb-throwing insurgents and nutzo mullas. BP's team in Iraq will be a handful of engineers and executives. CNPC is providing half of the money.
What's driving the unprecedented risk-taking, zany off-balance sheet structured finance, and loosey-goosey SEC reserves rule revision is Peak Oil panic. No project large or small is too risky or preposterous. Let a thousand minnows blossom. Drill through the Moho and pray for abiotic oil, bubbling up from the mantle.
But let's not kid ourselves about corporate motives. The men and women in oil are human. They want a paycheck, as big as possible for as long as they can stay employed. Many are willing to concoct absurd plays and certify contingent resources that will never pay off.
Concurrent with revision of SEC Regulation S-K and S-X, watch out for restatement of assets and accounting policy. Peak oil is going to taste infinitely better with a spoonful of sugar. We don't need any proof in “proved reserves.” Science is a chalk painting we did in Petrel and a Monte Carlo racetrack bet that the P4 of undiscovered crude is moving up, up, up.
-- Mr. Banks ('Mary Poppins')
Disclosure: No position long or short in energy or any of the companies discussed. Content taken from public websites is "fair use" for critical and educational purposes. No financial, legal or accounting advice is offered in this article, nor any representation that the information presented is accurate, timely or complete. The opinions expressed here are solely those of the author and do not reflect the views of CWSX LLC or its professional staff or directors.
More Transparency at Tupi Would Be Nice
Certainly that sounds like good news, until you consider it apparently took 160 days to produce at an average of 2000 bopd -- far less than the 14,000 bopd that Petrobras announced in May.
Then the problems began.
I accept that operating an arguably novel ultradeep well can be complicated and require engineering adjustments. But I have some questions about what Petrobras has learned after five months of fiddling with the iron.
1. Was it necessary to work over or reperf the well?
2. Did asphalt or gas coning gum up the tree?
3. Is 3-RJS-646 producing? at what rate?
The world was led to believe that Tupi is the biggest oil discovery in the Western Hemisphere since Cantarell. Maybe so. That's why it would be nice to have more transparency from Petrobras.
A big resource that can't be produced isn't much of a resource.
Disclosure: no position long or short in PBR or any ETF or oil options.
Is Exxon Betting on $100 Oil?
The Jubilee oil field offshore Ghana was discovered by Tullow in partnership with Anadarko in 2007. It's a remarkable story in several respects. The deepwater Tano Basin had been previously surveyed and drilled by Phillips in the 1970s, by Arco in the late 1980s, and successively by Amoco, Hunt, and Dana Oil in the 1990s based on two 3D seismic surveys commissioned by Ghana's national oil company. Tullow did a splendid job of finding a reservoir that everyone else missed.
Privately-held Kosmos Energy LLC of Dallas was awarded a block in 2006 that overlaps about 2/3 of Jubilee and became an investment partner with Tullow and Anadarko. I haven't looked at the details of that deal, but Kosmos had $100 million in private equity cash to fund four exploration wells.
That $100 million is now worth $4 billion, according to the Wall Street Journal.
Let's say hypothetically that Jubilee has 400 million bbl recoverable, and that Tullow's estimate of $5 billion subsea and topside expense is correct. Exxon paid $4 billion for a 1/4 share of production and probably have to pony up another $1 billion as its share of development expense. That values Jubilee at $20-$25 billion if you consider cost overruns and interest expense on borrowed money. Let's assume that the Republic of Ghana is going to get something in taxes, royalties, fees, local goods and services, training, and special gifts under the table. So Jubilee is a $28 billion asset.
400 million bbl x $50 = $20 billion
Ooops. Obviously there's something wrong with my arithmetic. Maybe Exxon's $4 billion includes its capex contribution, which values the project at $20 billion total (breakeven at $50 a barrel).
I'm certain Tullow and Anadarko will flip their shares to CNOOC and Shell, both of which expressed interest and prompted Exxon to move fast and first. Some industry analysts expect Exxon to make a corporate takeover offer for Tullow, which is exactly how supermajors grew oil reserves in the past couple decades -- by merger and acquisition.
But Exxon's $4 billion says they aren't betting on $50 oil, the long term average. They need $100 a barrel to make Jubilee a risk-free investment with 10% annual return in my opinion.
Disclosure: no position in companies mentioned, ETFs, or oil options.
Tupi Shut Down, Sugar Loaf Dry Hole
And so they have, with a timely tragi-comic assist from Petrobras.
Bwahaha. No risk with pre-salt, eh?
Disclosure: no position long or short in any of the companies discussed.
Oil Outlook: Steady As She Goes
If we agree that demand for oil is inelastic, which means people will pay whatever it costs to operate their cars, trucks, jet aircraft and military vehicles, then the price of oil is determined entirely by effective (cash-in-pocket) demand.
I don't expect the US dollar to crash or to dramatically appreciate in 2010. There is a demonstrated consensus among central banks to deploy currency swaps as needed, and I disbelieve that commodity speculation is a sticky factor, so my oil forecast for 2010 is based solely on fundamentals.
Let's assume that US and world economic output are joined at the hip. There will be no recovery or net growth in 2009-2010. Mish explains:
So, the demand outlook is weak -- i.e., fewer dollars in private and public purses, with a continued emphasis on saving more and spending less. Second quarter industrial earnings beat expectations only because they cut costs. I anticipate demand for oil to remain depressed.
Similar weakness in Japan, Spain, France, and Italy:
All eyes are on China and India at the moment, expecting them to grow and consume more oil, therefore bidding up the world price of crude. While it's true that China is on a capex spending spree, acquiring production and reserves wherever it can, Chinese and Indian oil consumption (10 million b/d) is small compared to OECD + OPEC (50 million b/d).
I don't subscribe to the "last barrel" marginal pricing theory. There are too many players and byzantine price regulation in every jurisdiction on earth. At present, Chinese growth is picking up slack from soft OECD demand.
Another myth is the notion of OPEC "spare capacity." While it's true that Saudi Arabia can lower their output from time to time, to support an orderly market and keep petrodollar speculation in check, it's highly significant that Saudi production has been more or less flat for over a decade:
The global picture aggregates OPEC, OECD, and emerging market supply. There is no immediate threat of "peak oil" shortages or shocks in 2010:
I expect global supply to bounce around 73 million b/d, rain or shine, and WTI to trade at $60-$65 the rest of this year and next on 2% World GDP "recovery."
Disclosure: no position in oil, E&P, or commodity indexes.
War risk lifting oil price?
I can't find a fundamental supply-demand explanation for why crude oil prices are rising steadily, so I decided to take a look at war risk. Traders and suppliers often factor potential disruptions well in advance, raising prices incrementally rather than panic too late and bid erratically. Buy on the rumor, sell on the news.
Certainly, some risk can be attributed to perceived dollar weakness, massive U.S. Treasury requirements, and worries about inflation. A barrel of oil tomorrow will cost more dollars than today.
But war risk seems to be front and center in the minds of oil ministers and traders, as far as I can judge from press reports. There are too many trouble spots to say that one or two are pivotal. Rather, the background worry of peak oil has magnified a dozen supply and transportation threats into an overall sense of foreboding (and a bit of paranoia) about global oil insecurity.
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