Timberwolf #1 Woodbine

BOPD = 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.

Sorted by Well Name

Timberwolf Drilling Program and Wells

3/25/2010 MPI informed us that the Timberwolf WB performations had become plugged. They brought in a coiled tubing unit to clear out the obstructions. January and February production signicantly impacted. "Well is doing much better now".

8/11/2008 According to MPI the well loaded up with water and died in the begining of June. MPI shut in the well to build up pressure and it resumed flowing towards the end of the month. For the month of June, the well produced 2,495 MCF and 197 Barrels of Oil.

7/17/2008 For the Month of May, the well produced 10,649 MCF and 958 Barrels of Oil.

6/4/2008 For the month of April, the well produced 10,050 MCF and 1,178 Barrels of Oil.

5/12/2008 MPI is only providing monthly totals, so we are unable to post daily averages, as we have previously.

For the month of March, the well produced 11,855 MCF and 1,158 Barrels of Oil.

For the month of February, the well produced 10,792 MCF and 1,055 Barrels of Oil.

3/25/2008 MPI reports the well's line heater was plugged with sand and it took some time to clean out, it was offline for a while during this process.

2/24/2008 For the month of January, the well was online for 14 days and averaged 21.28 BOPD and 128.87 MCFPD.

1/23/2008 For the month of December, the well averaged 50.52 BOPD and 495.24 MCFPD.

12/26/2007 For the month of November, the well averaged 48.76 BOPD and 468.03 MCFPD.

12/10/2007 For the month of October, the well averaged 58.96 BOPD and 588.58 MCFPD.

11/2/2007 For the month of Septenber, the well averaged 53.97 BOPD and 536.7 MCFPD.

9/25/2007 For the month of August, the well averaged 59.74 BOPD and 598.94 MCFPD.

8/21/2007 For the month of July, the well averaged 67.19 BOPD and 604 MCFPD.

7/17/2007 For the month of June, the well averaged 57.32 BOPD and 539.8 MCFPD.

5/28/2007 For the month of May, the well averaged 62.45 BOPD and 629.2 MCFPD.

5/04/2007 For the month of April, the well averaged 71.23 BOPD and 745.07 MCFPD.

 For the month of March, the well averaged 65.14 BOPD 788.16 MCFPD.

4/04/2007  For the month of February, the well was shut in for 13 days for the addition of a compressor.  For the 15 days it was on line, it averaged 101 BOPD and just over 1 MMCFPD.

2/20/2007  For the month of January, averaged 62 BOPD and 730 Mcfpd.  Maintanance work being performed in February.

1/19/2007 For the month of December, averaged 97 BOPD and 1.0 MMCFPD.

12/12/06 For the month of November, averaged 114 BOPD and 1.3 MMCFPD

11/08/2006 For the month of October, averaged 135 BOPD, and 1.6 MMCFPD

10/10/2006 For month of September, averaged 164 BOPD, and 1.9 MMCFPD

9/06/2006 For the month of August, averaged 223 BOPD, and 2.2 MMCFPD

8/22/2006 Flowing average 236 BOPD, 2321 MCFPD

7/26/2006 Flowing average 277 BOPD, 2152 MCFPD (adjusting for pipeline off line for 5 days)

6/27/2006  Flowing 371 BOPD, 2,571 MCFGPD

5/10/206  Flowing around 570 BOPD, 2.6 MMCFGPD through 12/64th" choke at 2700 psi.

4/13/2006 Flowing 725 BOPD, 3.6 MMCFGPD through 12/64th" choke at 3800 psi.

3/20/2006 Producing 670 BO, 3.5 MMCFGPD through 14/64th" choke at 4600 psi.

3/14/2006  Frac treatment successfully performed, placed 235,000 lbs. of proppant into formation. Pre frac production level - 415 BO, 1.5 MMCFGPD through 14/64th" choke at 2500 psi.

3/2/2006  Frac treatment on Woodbine zone scheduled for 3/13/2006.

2/14/2006 Flowing 2.5 MMCFGPD and 550 BOPD.

2/6/2004  Flowing 3.4 MMCFGPD and 700 BOPD on 12/64" choke at 6000 psi

2/2/2006  Flowing 3.4 mmcf gas and 700 barrels of oil per day on 12/64" choke at 6900-7000 psi.

2/1/2006  Eagle Rock pipeline finished and tested.  Well is expected to start flowing into the line around noon today.

1/25/2006  Eagle Rock still shows that a section of their pipeline has a deformed section in it that must be found and replaced.  As a result, it is now expected to be early next week before production can be initiated.

1/18/2006 BWOC pipeline from well to interface completed and tested.  Eagle Rock (the gas purchaser) pipeline is completed, but testing revealed that a joint in the pipeline needs to be replaced.  They are currently running tools in the line to determine the location of the joint that needs replacement.  Location and replacement is expected to take 2-3 days. 

1/16/2006  The construction of the pipeline being constructed to our Woodville wells by the purchaser of our gas has been completed and it is being pressure tested.  The initial link from our Timberwolf to the intersection with that line has also been completed and is also undergoing pressure testing. It is currently anticipated that gas sales may commence be the end of the week.

1/11/2006  Pipeline construction is now expected to be completed by the 17th, with production to begin within a day or two thereafter.

12/21/2005 Pipeline construction has begun to connect the well to the main pipeline.  It is running about 2 weeks behind schedule, but is expected, weather permitting, to be completed around January 5-7, with production to begin immediately thereafter. 

11/11/2005  Conducting Fesco 72 hour test, finished 2nd day.  On a 10/64th " choke, flowing at 7500-7800 psi, 500-600 bopd, and 2.6 MMCFPD gas.

11/8/2005 Schlumberger called and delayed perforating truck until Wednesday morning.

11/7/2005 Schlumberger (pronounced Shlumber zhay) will not have truck available to perforate well until Tuesday morning.  As a result, testing will be delayed until Wednesday.

11/5/2005 The Timberwolf Austin Chalk well is expected to spud sometime today. See separate page link above for Austin Chalk well.

11/5/2005 The Timberwolf Woodbine is in the process of being completed, with production tubing, packer etc.  Due to the pressure of the formation, each joint of tubing was pressure tested, which took additional time.  It is expected that the well will be perforated on Sunday morning.  Allowing Sunday to clean out t4he drilling mud, and to hook up the Fesco testing equipment, it is planned to begin the testing of the well on Monday morning. 

10/24/2005  Drilling rig is being moved from the Woodbine well to the Austin Chalk site, which is expected to be completed by Wednesday.  After the drilling rig has been moved, a workover rig will be brought in to finish completing the well.

10/17/2005  The completion assembly was successfully inserted into the Woodbine formation and cemented in place on Saturday.   The drilling rig will be moved over to the  Austin Chalk drilling site to spud that well, and a workover rig will be brought in to finish the completion of the Woodbine well.

10/4/2005 While attempting to insert the liner to complete the well on Friday 9/30, the insertion was obstructed and could not be completed on that run.  While pulling out early Sunday morning, so that the hole could be cleaned out and another effort initiated to insert the liner, there was a large increase in pressure that required the closing of the blow out preventer (BOP).  Pressure continued to mount to 7500 psi at the BOP, which was the maximum tested level of the Hydril portion of the BOP.  Specialists were called in to assist in the regaining control of the high pressures.  By late Monday evening 10/3-4, the pressure had been largely eliminated, and the mud weight was being slowly built up while circulating to maintain control and eliminate gas intrusion from the formation, but not so high a weight that the mud weight would break down the formation integrity.

Hurricane Rita

9/28/2005 The crews have returned to both drilling rigs and operations have resumed.  The Cruse and Stocker wells were shut in for the hurricane's approach.  Rita left the roads littered with trees and large branches that blocked the roads to and from the wells.  Because their was no gasoline in Woodville, we had to ship a 500 gallon tank of gasoline to our pumpers there to enable them to start clearing the roads to the locations and the locations themselves, so that the wells can be place back on production. 

Hurricane Rita Notice - Timberwolf and Tall Pines drilling rigs were shut down and secured for the storm.  The Woodville area on which we are drilling was in the direct path of the storm while it was still at hurricane force, about 25 wiles west of Jasper Texas .   Fortunately, the rigs were not damaged, and, although there are a lot of broken tree limbs scattered about the location.  the local community is without power, but we have our own generators for use on the location.  Many of the incoming roads were initially blocked by downed trees and power lines, but they are being cleaned up, and the roads are opening.   The rig crews generally live in the Beaumont - Port Arthur area, which is without power or phone service, and as a result, the drilling companies have not yet been able to locate their crews.  It is presumed that they evacuated the area in accordance with instruction from state and FEMA directives, and will check in when they have returned.  It is anticipated that operations can resume around the end of the week.  Completion of the Timberwolf  also awaits the final string of casing being delivered from Houston, which will require the return of drivers, and personnel to load the casing on trucks, as well as clearing of roads and availability of fuel.  it is hoped that this operation can be completed around by this weekend as well. 

9/21/2005  Plan to run production string on Thursday and Friday, with cementing planned for Friday evening.  Anticipate perforating Wednesday with testing by the following weekend.   

9/19/2005 The 5" liner inserted through the Woodbine formation, for reasons yet undetermined, did not stay in place during the cementing operations and rose 350 feet, after placement during cementing operations, which placed it above  the target Woodbine formation, and cemented in place.  As a result, the cement is being drilled out of the 5 " liner so that a 3-1/2" liner can be place inside of it through the Woodbine formation.  The drilling is expected top be completed today, with the insertion of the 3-1/2" liner tomorrow, and cementing of the liner the following day

9/12/2005 Logged the well Saturday night.  Log showed good porosity over a significant length of the well bore within Woodbine formation.  The well will be completed, with well testing expected on Friday or Saturday.

9/8/2005 Drilled to 14,264.  Now drilling in the target Woodbine formation.  Good samples of quality reservoir sand were recovered during the drilling process, indicating good prospects for the well.  The drill bit being used for drilling the formation had reached the limit of its drillable hours, so the drilling assembly was tripped out of the hole.  Since we were pulling out of the hole for a bit change, it was decided to go ahead and log the formation already drilled.  Neither logging tool provided by the logging company proved functional, and by the time another logging truck could be brought to the site, the hole had been left open too long to be able to get another set of logging  tools into the hole. It was therefore decided to re-commence drilling the additional 150 feet of the planned well bore before logging the well.  Logging is currently expected to occur this coming weekend.

9/1/2005 After setting the liner between the Austin Chalk and the Woodbine formations, the mud weight was increased to 17.5 pounds, and then pressure tested to make sure that the liner and cement could handle the anticipated pressure expected to be encountered in the Woodbine formation.  During the pressure testing, the pressure leaked off.  As a result, the drill string will be tripped out, and a cement squeeze job will be performed to repair and correct the deficiencies in the existing cement securing the liner.  This procedure is anticipated to result in a 36-48 hour delay in proceeding.

9/30).  Our liner is set at the interface of the Austin Chalk and the Woodbine Formations so once we drill out into open hole tomorrow we could start seeing "shows" within the first 50'.  The Woodbine sands we are targeting should be within the first 50-150' of the Woodbine so things should happen fairly quickly from this point on.  We will only drill approximately 300' to 400' of  Woodbine section.

8/29/2005  We drilled through the Austin Chalk late last week and ran open-hole logs over that interval on Thursday.  We then tripped out to run our 7-7/8" liner into the well to isolate the Austin Chalk section from the underlying Woodbine Formation as the Woodbine is expected to be a higher pressure reservoir than the chalk.  We ran the liner in over the weekend and cemented it in place this morning.  We will have to drill out the cement inside the casing and will not be drilling out into new formation until mid-morning tomorrow (Tuesday

8/16/2005 Drilled to 12,565 feet. pulled out of hole to log well and set intermediate casing.

8/8/2005 bit parts recovered, drilling with new bit at 7-8 feet per hour.

Note re PPM Amendment: some questions have been raised about the amendment to the Private Placement Memorandum which raised the number of Units sold from 23 to 25, and the working interest in the wells sold from 23% to 25%.  The amount of the well purchased with a unit, or a portion thereof, is unchanged.  Each unit represents a 1% working interest in the wells.  The amount of subscriptions received before the deadline were in excess of the amount provided for by the PPM.  We had a choice of whether to turn some investors and brokers down, and return their funds, or to reallocate some of the family's interest to the investors.  We chose to accommodate the investor and broker requests and amend the PPM.

8/4/2004 Drilling at 11,561 feet.  Formation being drilled contains pyrite streaks, which have been consuming the PDC drill bits, resulting in very low drilling rates.  Two trips have been made to change drill bits within the last week.  The last bit had resulted in some of the teeth on the drill bit breaking off, requiring the use of various tools to recover the teeth so that drilling could resume.

7/27/2005 Drilling at 11,000 feet

7/21/2005 Drilling at 10,218 feet

7/16/2005 Drilling at 7445 feet

7/15/2005 Drilling at 6500 feet.

7/11/2005 Drilling at 4,655 feet.

7/8/2005 Surface casing set at 1,660 feet, well head and blowout preventer  attached.

7/7/2005 Well spudded 7/6, drilling to set surface casing.

 

Copyright B&R Energy LLC