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HYPERDYNAMICS CORP

US:HDYNQUS:HDYN
US$0.0001Close 6 Oct 2026 · delayed

Past year: ▲ 0%(0.00c – 0.01c USD)

Market cap
A$5k
Shares on issue
35.6m
Story beats
43 since 2001
Last event
15 Dec 2017

History

Hyperdynamics bet everything on one Guinea offshore concession, spent heavily on a costly first well, lost its partners and listing, and saw its last rescue deal collapse in December 2017.

2001-2008: A shell and a concession

In June 2001 DJX Ltd, a Belize company owned by relatives of chairman Kent Watts, took majority voting control of Hyperdynamics by swapping preferred stock for SCS Corporation. The American Stock Exchange cleared the company's securities for listing in May 2005. In September 2006 SCS signed a Hydrocarbon Production Sharing Contract with the Republic of Guinea, an offshore exploration concession that came to define the company.

Money came mostly from lenders. In June 2007 the company bought 85% of the working interest in about 1,150 acres of Louisiana oil leases from Rabb Resources, which stayed on as operator. In July 2007 it converted all its 2006 Cornell Capital debt to equity, becoming debt-free, and a warrant-repricing offer brought in $5.25 million. By February 2008 it had turned to a costlier lender, Yorkville/YA Global, for a 20%-interest loan secured against the Louisiana leases.

2009-2010: Finding partners

NYSE Amex warned in March 2009 that the company was out of compliance with listing requirements. In September 2009 Guinea and SCS agreed that Hyperdynamics must spud (start drilling) at least one exploration well by the end of 2011 and surrender 64% of its contract area.

To share costs, the company sold Dana Petroleum a 23% interest in the concession. The deal was agreed in December 2009 and closed in January 2010, and SCS became operator. In May 2010 it collected $19.6 million from Dana and paid $3 million to settle a dispute with seismic contractor GSI. A second possible partner, Repsol, was in exclusive talks over a 37% farm-in, but the beats record no deal. Guinea signed Amendment No. 1 to the contract in March 2010. The company then contracted PGS Geophysical for a $21 million 3D seismic survey, and in November BlackRock-managed funds agreed to buy 15 million shares at $2.00 in a $30 million placement.

2011-2012: Sabu-1 and the cost blowout

In March 2011 the company raised about $137 million by selling 28.75 million shares at $5.00 through Rodman & Renshaw, its largest raise. It hired AGR to manage drilling, contracted the Jasper Explorer drillship, and commissioned a second, roughly $29 million seismic survey from CGG Veritas. It moved to the New York Stock Exchange in July 2011. Shares on issue rose from 156.8 million at the end of 2011 to 167.7 million at the end of 2012.

The first well, Sabu-1, ran into mechanical problems. In January 2012 its estimated cost reached $125 million ($96 million net to Hyperdynamics), and the company deferred a second well. It raised about $30 million in stock and warrants in February 2012. In May the NYSE warned that the share price was below its $1.00 minimum average. In June 2012 SCS also sued AGR Well Management in the English High Court over the well.

2013-2015: Selling down and delisting

In November 2012 the company agreed to sell Tullow Oil a 40% interest, with Tullow taking over as operator and covering up to $100 million of future costs. The deal closed in January 2013, with Tullow paying $27 million, well short of what had been spent on Sabu-1, leaving Hyperdynamics with 37%. Shares on issue fell from 167.7 million to 21.0 million over 2013. The beats do not explain this change.

In April 2014 the NYSE said market capitalization and equity were below its $50 million thresholds. In May 2014 the AGR litigation settled, with about $15.6 million recovered net from escrow. Further warnings followed in early 2015, and in March 2015 the NYSE suspended trading and moved to delist. The shares began trading over the counter as HDYN.

2016-2017: Restarting alone, then a partner and a rescue

In August 2016 Tullow and Dana settled their arbitration with the company and withdrew from the concession, returning $8.1 million of drilling equipment plus a modest cash payment. No well was drilled under Tullow's operatorship. Guinea approved a Second Amendment in September, and in December the company signed Pacific Drilling for a drillship to spud a new well in mid-2017.

In March 2017 the company, Guinea and South Atlantic Petroleum (SAPETRO) agreed to spud the Fatala well by May 30, 2017. In April SAPETRO took 50% of the concession, and Guinea approved a Third Amendment. Shares on issue rose from 21.2 million to 35.6 million during 2017, with no raising detailed in the beats.

In October 2017 SAPETRO withdrew before drilling, paying $4.9 million to settle its share of costs. In November the company agreed to sell 40 million shares at $0.15 ($6 million, about 53% of the stock) to Hong Kong's CLNG Limited, subject to due diligence, a waiver from Series A preferred holders and cuts to liabilities. On 15 December 2017 Guinea verbally refused a two-year appraisal extension and CLNG walked away. As of that date Fatala had never been drilled, and the company had lost its rescue financing.

Written from the 43 story beats below (2001 to 15 Dec 2017), which come from the company's own announcements and filings.

Beat by beat

The events that changed the company's story, in plain English, each written against everything known about the company at the time. The dot shows whether it was good, bad or neutral for shareholders.

shares on issue market cap (log scale)

201735.6m shares · US$4.8m market cap

  1. 15 Dec

    Guinea verbally refused Hyperdynamics' request for a two-year appraisal extension, and the CLNG stock sale collapsed when the buyer walked away - closing out the Fatala campaign without the well ever being drilled and leaving the company without its rescue financing.

    material agreement termination

    35.6m shUS$4.8m
  2. 28 Nov

    Hyperdynamics told shareholders that under the 2 November 2017 stock purchase agreement, CLNG Limited (Hong Kong) or an affiliate would buy 40,000,000 shares at $0.15 ($6,000,000), about 53% of the common stock, and that three directors (Elliston, Strange, Zeidman) would be replaced after closing. Closing was due by 1 December 2017 but depended on due diligence, a waiver from Series A preferred holders, and reductions in current liabilities. CLNG said it intends to borrow the purchase money with no terms agreed. This is the rescue deal that the later record shows fell through in December 2017.

    business combination

    35.6m shUS$5.3m
  3. 7 Nov

    With SAPETRO gone, Hyperdynamics lined up a new outside investor, Hong Kong's CLNG Limited, to buy $6 million of stock at a steep discount of $0.15/share, contingent on due diligence and preferred-holder waivers.

    material agreement

    21.0m shUS$3.2m
  4. 13 Oct

    SAPETRO withdrew from the Fatala joint venture before drilling began, paying Hyperdynamics $4.9 million to settle its share of costs and unwinding the farm-in agreed just six months earlier.

    material agreement termination

    21.0m shUS$3.4m
  5. 27 Apr

    Guinea approved a Third PSC Amendment formalizing SAPETRO's entry as a 50% partner alongside Hyperdynamics.

    material agreement

    21.8m shUS$31.4m
  6. 6 Apr

    Hyperdynamics farmed out 50% of its Guinea concession to South Atlantic Petroleum (SAPETRO), a privately held Nigerian E&P company, ahead of the planned Fatala well.

    material agreement

    21.8m shUS$31.4m
  7. 13 Mar

    Hyperdynamics, Guinea, and new partner South Atlantic Petroleum (SAPETRO) signed a tri-party protocol committing to spud the Fatala well by May 30, 2017.

    drilling progress report

    21.8m shUS$43.6m

201621.2m shares · US$27.3m market cap

  1. 5 Dec

    Hyperdynamics signed a drilling contract with Pacific Drilling for the Pacific Bora drillship to spud a new well offshore Guinea in mid-2017.

    material agreement

    21.2m shUS$27.3m
  2. 22 Sept

    Guinea approved a Second Amendment to the PSC, clearing the way for Hyperdynamics - now sole concession holder again after Tullow and Dana's exit - to restart its own exploration push.

    material agreement

    21.0m shUS$15.9m
  3. 17 Aug

    Hyperdynamics settled its arbitration with Tullow and Dana: both withdrew from the Guinea concession and PSC, handing back $8.1 million of long-lead drilling equipment plus a modest cash payment - ending Tullow's three-year run as operator without a well ever drilled under it.

    material agreement

    21.0m shUS$9.4m

201521.0m shares · US$10.7m market cap

  1. 13 May

    HYPERDYNAMICS CORP's exchange filed to remove a class of its securities from listing.

    listing compliance notice

    21.0m shUS$10.7m
  2. 11 Mar

    NYSE suspended trading in Hyperdynamics' stock and moved to delist it; shares began trading over-the-counter under the symbol HDYN.

    listing compliance notice

    21.0m shUS$13.5m
  3. 25 Feb

    NYSE announced it was starting delisting proceedings against Hyperdynamics for falling below the exchange's $50 million market-cap and equity standard.

    listing compliance notice

    21.0m shUS$15.3m
  4. 15 Jan

    NYSE warned that Hyperdynamics' stock had averaged below $1.00 for 30 trading days, the latest of several listing-standard breaches.

    listing compliance notice

    21.0m shUS$16.2m

201421.0m shares · US$30.5m market cap

  1. 22 May

    Hyperdynamics settled its litigation with AGR Well Management over the Sabu-1 drilling program, recovering about $15.6 million net from an escrow account - a partial reimbursement of the well's ballooned costs.

    material agreement

    21.0m shUS$30.5m
  2. 25 Apr

    NYSE notified Hyperdynamics that its market capitalization and stockholders' equity had fallen below the exchange's $50 million continued-listing thresholds.

    listing compliance notice

    21.0m shUS$36.6m

2013168m shares · US$100m market cap

  1. 7 Jan

    The Tullow farm-out closed: Tullow paid $27 million as reimbursement of past costs for a 40% interest and became operator. It also agreed to carry Hyperdynamics' share of future costs up to a $100 million cap, leaving Hyperdynamics with 37%.

    asset acquisition disposition

    168m shUS$100m

2012168m shares · US$146m market cap

  1. 21 Nov

    Hyperdynamics agreed to sell Tullow Oil a 40% interest in the Guinea concession and hand over operatorship, with Tullow covering up to $100 million of future costs - a sign the company could no longer afford to fund the play alone after Sabu-1's overruns.

    material agreement

    168m shUS$146m
  2. 18 May

    NYSE warned Hyperdynamics that its stock had fallen out of compliance with the exchange's $1.00 minimum average-price standard.

    listing compliance notice

    167m shUS$156m
  3. 1 Feb

    Hyperdynamics raised about $30 million selling stock and warrants to institutional investors through Rodman & Renshaw, cash it needed after Sabu-1's mounting cost overruns.

    material agreement

    157m shUS$411m
  4. 30 Jan

    Sabu-1's estimated cost rose to about $125 million ($96.3 million net) because of rig problems, port delays and extra logging, cutting cash to a projected $19.4 million. The company said it could finish the well but deferred the second well, which would need new financing or sales of Concession interests.

    drilling progress report

    157m shUS$384m

2011156m shares · US$698m market cap

  1. 23 Sept

    The company commissioned a second, larger 3D seismic survey (about $29 million) from CGG Veritas over new deepwater prospects next to its first survey area.

    material agreement

    156m shUS$698m
  2. 18 July

    HYPERDYNAMICS CORP's securities were notified for removal from listing and registration on its exchange.

    listing compliance notice

    156m shUS$670m
  3. 8 July

    the New York Stock Exchange certified HYPERDYNAMICS CORP's securities for listing, clearing them to begin trading.

    listing compliance notice

    156m shUS$670m
  4. 18 May

    AGR signed a drilling contract for the Jasper Explorer drillship, setting up Hyperdynamics to spud its first Guinea well, Sabu-1, in the fourth quarter of 2011.

    material agreement

  5. 29 Mar

    Hyperdynamics raised roughly $137 million in a firm-commitment underwritten offering of 28.75 million shares at $5.00 through Rodman & Renshaw - by far its largest capital raise, funding the coming Guinea drilling campaign.

    material agreement

2010

  1. 6 Dec

    Hyperdynamics hired AGR Peak Well Management to run its Guinea drilling program, at an estimated $6.8 million cost, as it prepared to spud its first well.

    material agreement

  2. 4 Nov

    BlackRock-managed funds agreed to buy 15 million shares at $2.00 in a $30 million private placement - a much larger, higher-quality investor than the company's earlier convertible-debenture lenders.

    capital raising announcement

  3. 17 June

    Hyperdynamics contracted PGS Geophysical for a $21 million 3D seismic survey of its Guinea concession to identify drilling targets ahead of its first well.

    material agreement

  4. 26 May

    Hyperdynamics collected $19.6 million in cash from Dana Petroleum, completing the farm-out sale, and separately paid $3 million to settle a dispute with seismic contractor GSI.

    asset acquisition disposition

  5. 31 Mar

    Guinea and SCS signed Amendment No. 1 to the 2006 PSC, closing out the contract-terms review that had run since 2009.

    material agreement

  6. 1 Feb

    Hyperdynamics extended exclusive talks with Repsol over a possible 37% farm-in to the Guinea concession, a second attempt to bring in a partner.

    material agreement

  7. 29 Jan

    The Dana Petroleum farm-out closed: Dana took a 23% interest in the Guinea concession and SCS became operator under a new joint operating agreement, with roughly $19.5 million due to SCS once PSC terms were finalized.

    material agreement

2009

  1. 7 Dec

    Hyperdynamics agreed to sell Dana Petroleum a 23% interest in the Guinea concession outright, converting October's exclusivity talks into a firm sale agreement.

    material agreement

  2. 19 Oct

    Hyperdynamics signed an exclusivity agreement with Dana Petroleum, opening talks for Dana to buy a 23% working interest in the Guinea concession - its first move to bring in a partner to share well costs.

    material agreement

  3. 15 Sept

    Guinea and SCS signed a Memorandum of Understanding requiring Hyperdynamics to spud at least one exploration well by the end of 2011 and surrender 64% of its contract area - formally starting the clock on its first Guinea well.

    material agreement

  4. 23 Mar

    NYSE Amex warned Hyperdynamics it was out of compliance with continued-listing requirements after reviewing its December 2008 quarterly report.

    listing compliance notice

2008

  1. 8 Feb

    Hyperdynamics and its two subsidiaries signed a financing with its earlier lender Yorkville (YA Global) for three loans totaling about $3 million at 20% interest, secured on the subsidiaries' Louisiana oil leases and equipment. The first loan funded at $910,526 gross, $750,000 net, and Yorkville also received 550,000 warrants and 94,899 shares.

    capital raising announcement

2007

  1. 5 July

    Hyperdynamics converted all of its 2006 Cornell Capital debt to equity, becoming debt-free, and a warrant-repricing incentive pulled in $5.25 million of cash exercises.

    capital raising announcement

  2. 19 June

    Bought 85% of the working interest in about 1,150 acres of Louisiana oil leases with roughly 20 active wells from Rabb Resources, which stays as operator and keeps 15%. Hyperdynamics paid $100,000 and 100,000 shares at closing but must pay a further $1,150,000 and 100,000 shares within 60 days or forfeit everything already paid and lose the deal, and it carries all working-interest costs until it has put in $4,000,000.

    capital raising announcement

2006

  1. 28 Sept

    Subsidiary SCS Corporation signed a Hydrocarbon Production Sharing Contract with the Republic of Guinea - the offshore exploration concession that would define the company for the next decade.

    material agreement

2005

  1. 4 May

    the American Stock Exchange certified HYPERDYNAMICS CORP's securities for listing, clearing them to begin trading.

    listing compliance notice

2001

  1. 15 June

    A Belize company owned by chairman Kent Watts' relatives (DJX Ltd) took majority voting control of Hyperdynamics by trading preferred stock for SCS Corporation - the shell that would later hold the company's Guinea oil concession.

    asset acquisition disposition