Lumberjack #1 WoodbineBOPD = Barrels of oil per day; MCF = Thousand cubic feet of natural gas also the standard unit for gas sales; MCFPD = Thousand cubic feet of natural gas per day . Glossary. Lumberjack Drilling Program and Wells 4/27/07 Well is being plugged and abandoned. See letter mailed 4/12/07 for more details. 3/05/07 Conducting a shut-in pressure test. 1/30/2007 We are waiting to see if the well cleans up and produces mostly oil in sufficient volumes—then we will take additional steps. 1/19/2007 Well continues to flow with heading or surging of about 40-50 BOPD with oil cut of up to approximately 50%. 1/12/2007 Well flowing with heading or surging of about 40-50 BOPD with oil cut of up to approximately 50%. 1/04/2007 While well was shut in, pressure built up to 2200 PSI. Bringing in a swab rig to ascertain the quality of fluid flow. A flooded creek is currently preventing access to the well. 12/20/2006 Work on the Mid-Cox recompletion continues. Indications of oil 12/12/06 The Mid-Cox completion started on 12/08. Operations are expected to take between 10-12 days. 12/07/2006 On December 8th, the Mid-Cox completion operations are scheduled to begin and are expected to last 10-12 days. 11/29/2006 Workover rig is scheduled to be at the site and begin operations on December 8th to convert to a Mid Cox completion. 11/08/2006 Within the next 21-28 days, a workover rig will be moved to this location. First it will seal off the lower portion of the hole with a packer and cement, and then they will perforate the Mid-Cox, and test. If the test shows that a fracture treatment is required, then it will be fraced and put onto production. If no fracture treatment is required, then it will be put on production after the perforations. The Wilcox sands will be saved for later completion after the lower zones are depleted. 10/26/2006 The well logs indicates 2 productive zones( the Wilcox and the Mid-Cox). Over the next 14 days, we will be finalizing our plan to complete the first of these zones (Mid-Cox). 10/10/2006 The well log of the Lumberjack Woodbine sands showed thickness of reservoir quality sands with hydrocarbons present. Pre-frac production testing of the lower sand demonstrated commercial productivity. The Lumberjack Woodbine sands were further determined to be commercially productive following successful fracture stimulation. Unfortunately, subsequent testing indicated that the reservoir is of limited aerial extent—not extending sufficiently far beyond the wellbore to hold commercial quantities of reserves. The production has dropped to a nominal amount—therefore it has been determined that the well will rapidly reach depletion. Based on logs of the Wilcox zone in the Blue Ox and correlative zones in the Louisiana zone providing between 2-5 Bcf of natural gas—testing the Wilcox interval in the Lumberjack may result in a profitable well. Although a show was encountered while drilling the Wilcox zone of the Lumberjack we were unable to get a log of this section due to adverse wellbore conditions. Additional efforts were not made to log the Wilcox at that time because it was not our primary target. Now, in order to assess the Wilcox/Midcox formation we will run evaluation logs inside the wellbore casing in both the Lumberjack and Tall Pines. Assuming the log is comparable to the Blue Ox, we will perforate and test the Tall Pines first—to determine the best completion methods and apply what we learn to the Lumberjack. We obviously cannot say for certain what the results will be until we finish testing, but based on the Blue Ox log, we believe this approach has good prospects of resulting in the Tall Pines and Lumberjack being profitable wells. 9/26/2006 Frac fluids continuing to flow back. 9/19/2006 Fracture treatment completed. Well shut in to prepare for the flowback of frac fluid. 9/15/2006 The coil tubing unit successfully perferated the additional section. The second frac is sheduled for middle of next week. 9/06/2006 While attempting to perforate the additional 2 productive sands for the second fracture treatment (frac), it was discovered that the first frac had created a crimp in the tubing below the packer in the well. This prevented the wireline from being able to get past the crimp and perforate the sands. The operations team was able to validate that a coil tubing unit could get past the crimp and perform the perforation. We expect the perforation and fracture treatment to be completed next week. 8/30/2006 Second frac scheduled for Monday (9/04). Afterwards will be connected to the pipeline. 8/22/2006 Pipeline still on schedule to be completed by the end of the month 7/31/2006 Expected to be connected to the pipeline around August 31. 5/10/2006 Waiting of completion of Lumberjack Austin Chalk well and completion of pipeline to wells. 4/27/2006 Well completed and one of the two zones preliminary tested. The sands in the formation are tight and will need to be fracture stimulated, Without the frac, the one formation flowed at a 500 mcfpd rate. Current engineering estimates are that with both zones perforated and fracture treated, gas flow will be from 2.5-5 mmcfpd rate. Oil and condensate rates cannot be determined with current test data. The well will be shut in until after the Lumberjack Austin Chalk well has been drilled. It is anticipated that the pipeline can be built while the Austin Chalk well is being drilled. 4/17/2006 Running tubing into well. Plan to perforate tomorrow morning and start 72 hour test. Workover rig to then move to Paul Bunyan to finish completing it. 4/13/2006 Workover rig moved on location. Cleaned out well bore, displaced drilling mud with brine. 4/5/2006 Workover rig scheduled to move in this weekend to start completion process. Expect to be able to perforate by following weekend. 3/29/2006 Moving drilling rig from location. Encountering some delay due to heavy rain conditions. 3/20/2006 Deepened well to 15.219 (about 500 feet deeper than Timberwolf) to encounter a deeper seismic anomaly. Encountered 2 additional sands with good porosity. Ran and cemented liner into well bore to complete the Woodbine zone. Pressure testing liner packer prior to releasing drilling rig. To complete well in about 10 days with workover rig. 3/14/2006 Drilling at 15,191'. 3/6/2006 Drilling at 14,280' in Woodbine sand, drilling with 17.6# mud, gas show. 3/2/2006 14,137' Cemented 7-5/8' intermediate casing through Austin Chalk zone (with good show while drilling through Chalk). Testing Blow Out Preventer ("BOP") before drilling out cement. Should be drilling into the Woodbine zone early next week. 2/21/2006 When drilling out the cement over the weekend, the drill pipe became stuck. Operations were engaged in over the weekend to retrieve the stuck drill stem, which were successful. Drilling has now re-commenced, and the rig is drilling at 12,881. 2/14/2006 Set 9-5/8" intermediate casing at 12,554" above Austin Chalk zone. Will wait 24 hours for cement to cure, and then drill out cement. 2/7/2006 Drilling at 12,193 feet. 2/6/2006 Drilling at 10,465 feet. Repairing mud pump. 2/2/2006 Drilling at 7432 feet. 2/1/2006 Drilling at 6578 feet. 1/25/2006 Finished assembling rig, spudded well. 1/16/2006 The rig has been moved to the Lumberjack location. Re-assembly of the rig is expected to be completed and the well spudded by the end of the week. 1/11/2005 The drilling rig is scheduled to begin moving from the Tall Pines location to the Lumberjack location, early next week. Drilling of the Lumberjack is waiting on the completion of the Tall Pines wells. Upon completion of the Tall Pines wells, the rig will move to the Lumberjack location and initiate the drilling of the Lumberjack wells.
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