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Denex Petroleum Corporation Daily Drilling Report |
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Denex Petroleum Corporation Daily Drilling Report |
| Well: Streets No. 1 | Permit No.: 47-001-03107 |
| Contractor: SW Jack Rig No. 7 | Spud Date: February 6, 2010 |
| District/County: Glade/Barbour | State: West Virginia |
| Report Date: | 3/5/2010 | Report Time: | 9:00 AM |
| Projected Operations: Wait on weather. Install gathering facilities. |
| Thursday, March 4, 2010 | ||
| From: | To: | Description of Operations |
| 8:00 AM | Found casing pressure to be 1,525 psig. | |
| Wednesday, March 3, 2010 | ||
| From: | To: | Description of Operations |
| 8:00 AM | Found casing pressure to be 1,450 psig. | |
| Tuesday, March 2, 2010 | ||
| From: | To: | Description of Operations |
| 8:00 AM | Found casing pressure to be 1,400 psig. | |
| Friday, February 26, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 4:00 PM | Checked well at 9:15AM. Flowing, bringing fluid. Removed frac valve, istalled 4 1/2" X 2" swedge and full port valve. Shut in well at 3:50 PM. |
| Thursday, February 25, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 11:59 PM | Flowed well all day. Checked well at 8 AM. Flowing, bringing fluid. |
| Wednesday, February 24, 2009 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 9:15AM | Univerasal arrived at 7:30 AM. Dozer (Marteny) arrived at 7:15 AM, and pulled trucks onto location. Rigged up frac trucks, prepared to fracture. Tested lines to 5,400 psig (1,400 over max. pressure.) |
| 9:15 AM | 9:55 AM | Fractured Haverty. Pumped 45,000 lbs of 80/100 mesh sand and 40,400 lbs. of 20/40 sand using 118,500 scf of nitrogen (assist only). Formation broke at 2,670 psig, and treated at an average rate of 26.5 bbls/minute and an average pressure of 3,283 psig. Pumped 40 bbl pad. Pumped 80/100 mesh at 1, 2, 3 and 4 lb./gallon, changing about every 30 bbls. Pumped and 20/40 at 1, 2, 3 and 4 lb./gallon, changing about every 30 bbls.. Flushed with 500 gallons of 15% HCl acid and treated water. Dropped 3 1/2" frac ball. ISIP was 2,399 psig. Five minute shut-in pressure was 2,020 psig. Total water pumped was 839 bbl (clean volume) including acid through flush. |
| 9:55 AM | 10:45 AM | Ran in hole to perforate 1st Elk. Found ball on baffle. Perforated 1st Elk with 4 shots from 4,267' to 4,269', 7 shots from 4,221' to 4,229' and 7 shots from 4,204 to 4.212'. |
| 10:45 AM | 11:25 AM | Fractured 1st Elk with 45,000 lbs. of 80/100 mesh sand and 44,500 lbs. of 20/40 sand using 121,000 scf of Nitrogen (assist only). Formation broke at 2,460 psig and treated at an average rate of 26.7 bbls/minute and an average pressure of 3,310 psig. Pumped 40 bbl pad ahead of sand. Pumped 80/100 mesh at 1, 2, 3 and 4 lb./gallon and 20/40 at 1, 2, 3 and 4 lb./gallon at 30 bbl intervals, changing about every 30 bbls. Flushed with 500 gallons of 15% HCl acid and treated water. Dropped 3 3/4" frac ball. ISIP was 2,084 psig. Five minute shut-in pressure was 1,716 psig. Total water pumped was 836 bbl (clean volume). |
| 11:25 AM | 12:05 PM | Ran in hole to perforate Balltown/Speechley, found ball on baffle. Found ball. Perforated Balltown/Speechley with 2 holes from 3,066' to 3,068', 6 holes from 3,009' to 3,012' and 8 holes from 2,930' to 2,936'. |
| 12:05 PM | 12:20 PM | Wait on water. |
| 12:20 PM | 12:45 PM |
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| 12:45 PM | 2:40 PM | Shut well in. Had Universal empty frac tanks off location. Rigged down perforators and frac crew. All trucks left location without a dozer. Had Energy Contractors wash road. Cut ditch with Marteney dozer from wellhead to pit. Moved flow back tank into place. Installed ball-catcher and flow back equipment to flowback tank and chained to frac valve. |
| 2:40 PM | 11:59 PM | Opened well at 2:42 PM. Seemed like top ball hit immediately. Had both balls in ball catcher within 90 seconds. Broke ball catcher and recovered both balls at 2:45. Turned well back to flowback tank. Left well location at about 6:00 PM. Left well overnight to flowback tank open to pit. |
| Tuesday, February 16, 2010 | ||
| From: | To: | Description of Operations |
| 9:00 AM | 11:00 AM | Denex truck hauled frac valve and flow back to location, Pioneer perforated Elk formation with 10 holes from 5,297' to 5,303', 2 holes from 5,212' to 5,214' and 4 holes from 5,198' tp 5,200'. Pioneer took new cased hole truck off location and left other cased hole truck and mast truck. |
| Monday, February 22, 2010 | ||
| From: | To: | Description of Operations |
| 7:30 AM | 5:00 PM | Hauled last two 250 bbl water tanks to location. Finished filling all tanks. SW Jack moved remainder of equipment off of location. Pioneer Wireline moved new cased hole truck and other cased hole truck to location to test new truck. Ran correlation logs with both trucks to compare. Found TD at 5,422, top of cement at 2,400', 3 5/16" baffle at 4,296' and 3 9/16" baffle at 3,090'. |
| Friday, February 19, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 4:00 PM | Energy Contractors moved three more 250 bbl tanks and flow-back tank to location. Started hauling water. Decided risk if freezing too great. Shut down water trucks. |
| Thursday, February 18, 2010 | ||
| From: | To: | Description of Operations |
| 8:00 AM | 4:00 PM | Energy Contractors moved four 250 bbl tanks to location. |
| Wednesday, February 16, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 4:00 PM | SW Jack repaired differential. |
| Tuesday, February 16, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 4:00 PM | Rigged down. Moved most of rig. Differential came out of carrier. |
| Sunday, February 14, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 1:40 AM | Tripping out of hole, laying down drill pipe. |
| 1:40 AM | 2:25 AM | Preparing to log well. |
| 2:25 AM | 6:55 AM | Logging well (Pioneer Wireline). On bottom at 3:30 AM. Tallied casing. Electrical problems (heater kicked breaker which also ran controls to drum) caused shut down from 4:45 AM until 5:35 AM). Power tongs arrived. |
| 6:55 AM | 9:15 AM | Rig down loggers. Nipple down, strip cellar, rig up power tongs, prepare to run casing. |
| 9:15 AM | 1:15 PM | Mountain State Power Tongs ran 135 joints (5,421') of new 10.5# M-65 4 1/2 inch casing (McJunkin) with latch down in shoe on bottom . Set baffles in Joint 28 at 4,297' (3 5/16") and Joint 58 at 3,092' (3 9/16"). Set 10 centralizers on Joints 2, 4, 8, 28, 32, 34, 58, 62 and 67. Set 2 baskets on Joint 8 at 5,140' and Joint 33 at 4,097'. Universal arrived to cement, and started spotting trucks and preparing to cement. Landed casing at 1:15 PM. |
| 1:15 PM | 1:50 PM | Rig down power tongs. Rig up Universal to cement casing. SW Jack started rigging down |
| 1:50 PM | 2:55 PM | Cemented casing with 400 sx of 35/65/6 cement (65% Class A, 35% Fly Ash). Pumped 10 bbl H2O ahead to fill rat hole, then 25 bbl of 6% gel pre-flush, then 10 bbl H20 spacer. Pumped 130 bbl cement slurry. Released plug. Displaced plug with 12 bbl 15% HCl acid and 74 bbl of H20. Plug landed at proper displacement of 86 at 400 psig. Bumped pressure to 1,100 psig. Plug down at 2:50 PM. Held for five minutes, then released. |
| 2:55 PM | Rigged Universal down. Installed wellhead and valves. Poured diesel in full port valve to prevent freezing. Released rig. SW Jack rigging down to move rig. | |
| Saturday, February 13, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 5:05 PM | Drilling 7 7/8" hole at 25-30 min/kelly, dusting. Rig was 4,951' at 7:10 AM. Gas check at 4,896', no show. Reached TD at 5:05 PM. |
| 5:05 PM | 6:10 PM | Clean hole. |
| 6:10 PM | 11:59 PM | Tripping out of hole, laying down drill pipe. Very cold and windy. |
| Friday, February 12, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 11:59 PM | Drilling 7 7/8" hole at 30 min/kelly, dusting. Rig was 3,804' at 7:10 AM. Gas check at 4,057', no show. Rig was 4,176' at 4:10 PM, dusting, drilling 35 minutes per kelly. Rig was 4,550' at 11:35 PM, dusting, drilling 30 minutes per kelly. |
| Thursday, February 11, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 11:59 PM | Drilling 7 7/8" hole at 30 min/kelly, dusting. Rig was 2,631' at 7:10 AM. Gas check at 2,600', no show. Gas check at 3,215, odor. Rig was 3, 458' at 11:55 PM, dusting, drilling 30 minutes per kelly, with a small odor of gas. |
| Wednesday, February 10, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 11:59 PM | Drilling 7 7/8" hole at 60 min/kelly, dusting. Rig was 1,540' at 6:15 AM. Found top of Big Lime at 1,340. Rig was 2,265' at 11:50 PM, dusting, drilling 30 minutes per kelley. Gas check at 2,097', no show. |
| Tuesday, February 9, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 12:30 AM | Cementing surface casing. with 205 sx. Circulated 8 bbls to surface. |
| 12:30 AM | 8:30 AM | Waiting on cement. Hauled 4 1/2" casing from McJunkin to well. |
| 8:30 AM | 3:35 PM | Nippled up on surface casing. Tripped into hole with 7 7/8" bit. |
| 3:35 PM | 11:59 PM | Drilling 7 7/8" hole, dusting. Rig was 940' and dusting at 4:05 PM |
| Monday, February 8, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 6:50 PM | Drill 11" hole with tri-cone, soaping. Picked up additional water (1 1/2" stream) at 472'. Rig was 576' at 7:20 AM, soaping, drilling in hard, white sand. Reached TD of 911' at 6:50 PM. |
| 6:50 PM | 10:45 PM | Clean hole. Trip out of hole. Ran 22 jts (885') of new 20# surface casing (8 5/8") from McJunking with spinning rope. Used one cenrtalizer and set one basket one joint down. |
| 10:45 PM | 11:20 PM | Rig up BJ to cement. |
| 11:20 AM | 11:59 PM | Cementing 8 5/8" surface casing. |
| Sunday, February 7, 2010 | ||
| From: | To: | Description of Operations |
| 12:00 AM | 12:45 AM | Set one joint (42') of new 11 3/4 conductor (from McJunkin). |
| 12:45 AM | 8:50 PM | Picked up 11" bit and hammer. Drilled 11" hole. Picked up small amount of water at 50'. Started soap pump. Rig was about 100' at 8:30 AM, soaping. Rig was 415' and soaping at 8:50 PM. |
| 8:50 PM | 11:15 PM | Trip hammer out, trip in with tri-cone. |
| 11:15 PM | 11:59 PM | Drill 11" hole with tri-cone bit, soaping. |
| Saturday, February 6, 2010 | ||
| From: | To: | Description of Operations |
| 6:30AM | 5:00 PM | Rigging up. Hauled water to rig. Preparing to spud. Snow and cold all day long. |
| 5:00 PM | 11:50 | Spudded hole with 15" bit and hammer. Hammer seized up. Had to get second hammer. Drilled 15" hole. |
| Friday, February 5, 2010 | ||
| From: | To: | Description of Operations |
| 6:00 AM | 7:00 PM | Hauled steel culvert to location, Started moving rig and rigging up. Finished building pit. RDX delivered permit to rig. Hauled pit liner, conductor pipe and surface pipe to location. Had blade truck clearing mud off public road. |
| Thursday, February 4, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 5:45 PM | Worked on building location. Started pit. Spread typar on road approach and first 800 feet of road. Spread 6 loads of stone. Smashed plastic culvert at road approach. Located steel culvert. S. W. Jack started moving rig components to Nestorville. Ordered pipe, 80' X 150' pit liner, and float equipment. |
| Wednesday, February 3, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 5:00 PM | Worked on access road and location. |
| Tuesday, February 2, 2010 | ||
| From: | To: | Description of Operations |
| 7:00 AM | 5:00 PM | Moved dozer and excavator (Lynn Marteney) to location. Cut fence, removed gates. Graded road. Denex men hauled culverts to location. |