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Difference between revisions of "37-015-20871"

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Revision as of 19:29, 4 June 2014

Well Details

Well ID: 42-015-20871
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County: Bradford
Municipality: Orwell Township
Operator Name: CHESAPEAKE APPALACHIA LLC
Farm/Lease Name: REXFORD 2H
First Permit Date: 2010-05-06
Last Permit Date: 2010-05-06
Spud Date: 2010-06-07
Unconventional: Yes
Horizontal: Yes
Producing: Yes
Violations: 4
Latitude: 41.877783
Longitude: -76.309375

Well Inspection Data

INSPECTION ID DATE DESCRIPTION COMMENT VIOLATION ID
1880300 2010-04-14 No Violations Noted
1955193 2011-03-03 Violation(s) Noted Significant bubbling in cellar / uncontrolled release of gas. 80% combustible gas reading off of annuli. Well located right off of Rt 187. Immediate attention needed. 606032
1960337 2011-03-11 No Violations Noted 20" - 50'

13 3/8" - 700' 9 5/8" - 2530' 5 1/2" - 9712"

13 3/8" pipe buried. Asked to have the grout removed from cellar around conductor and surface casing to determine where bubbling was coming from.

TOP of cement dteremined to be 650'. Used quick Change Orifice Well Tester (Refinery supply company) to determine flow off of wellhead. Tested flow from 95/8" x 5 1/s". Varies from 1-3.5 inches of water. Holding at 1. Used 3/8 plate - gas building up under water.

Determined flow as follows:

at 1 - flowing at 3560 cuft/day at 3.4 - flowing at 6580 cuft/day

Asked to have valve shut in to determine pressure. At 12:04 installed 60# gauge - increased to 10psi in 5 minutes; 16psi in 10 minutes; 24psi in 15 minutes.

1964452 2011-04-08 Violation(s) Noted Significant bubbling in cellar. Uncontrolled release of gas. Well shut in for 24 hours by EFS. All gauges pulled. Bubbling outside of 20" conductor and between 13 3/8 and 20" annuli. 608448
1976897 2011-05-18 Outstanding Violations - No Viols Req'd Methane vented to tank. No vent on 13 5/8 vent port. No visible bubbling in cellar.
1987626 2011-07-13 Violation(s) Noted 13 3/8 x 9 5/8 - 98% combustible gas. 9 5/8 x 5 1/2 - 30% combustible gas. Significant bubbling in cellar. 615253
1987626 2011-07-13 Violation(s) Noted 13 3/8 x 9 5/8 - 98% combustible gas. 9 5/8 x 5 1/2 - 30% combustible gas. Significant bubbling in cellar. 615254
2001689 2011-08-25 Outstanding Violations - No Viols Req'd 100% combustible gas off of 13 3/8. 10% comb gas off of 9 5/8. Bubbles in cellar. Not vented to tank.
2020669 2011-10-11 Outstanding Violations - No Viols Req'd Met with CHK personnel to get samples and to preform flow test. This well is fract but plugs not drilled out. Utilizing U type manometer and Miriam Inst Model 10AA25WM and 1/4" orifice. 15# range.

5 1/2 x 9/ 5/8

Low reading 6.5 = 4.494 MCF = 4494 cu ft/day High reading 9.5 = 5.432 MCF = 5432 cu ft/day

9 5/8 annuli peaked at 8", but stabalized around 4"

Low reading 3.523 MCF = 3523 cu ft/day High Reading 3.737 MCF = 3737 cu ft/day

100% combustible gas off of 9 5/8 after perfoming tests

2020675 2011-11-18 No Violations Noted Workover rig on location. Snubbing unit arrived on 11/16/11. Currently drilling out fract plugs and doing completion operations. Will run 2 7/8 with packer into production string with wireline instead of snubbing unit due to high pressure.
2022682 2011-11-22 No Violations Noted Sett RBP at 2665' Well is perforated from 2555 to 2557'. Waiting on Schulumberger to perform squeeze job. Once cemented, CHK will allow to cure for a least 5 days. will then was-out, pump, drill out and test.
2022683 2011-11-23 No Violations Noted Workover rig off location. Waiting for cement to cure from perf and squeeze.
2022685 2011-11-29 Outstanding Violations - No Viols Req'd Crews onsite digging out cellar. Plan on digging down approx 43". Visible bubbling in cellar between conductor and cellar wall.
2024130 2011-12-03 Outstanding Violations - No Viols Req'd Crews onsite continuing to dig out cellar to expose fabricated cap so that it can be removed. This AM the 9 5/8 annulus built up 500# pressure so vent lines were hooked up to vent to tanks so that workers could continue to safely work around wellhead.
2024139 2011-12-05 Outstanding Violations - No Viols Req'd Cellar dug out and fabricated cap exposed so that it can be removed. Crew onsite removing lines from 9 5/8 annulus to tanks. 500# psi still on 9 5/8. Cellar pumped down.
2029929 2011-12-27 Outstanding Violations - No Viols Req'd uncontrolled annular flow as noted in earlier violations
2030201 2011-12-28 Outstanding Violations - No Viols Req'd Gas was flowing around the entire circumference of the well head which was submerged in water. The vent on the 5 ½ x 9 5/8 were open. 0 psi on gauges.
2032616 2012-01-09 Outstanding Violations - No Viols Req'd Rig set up on adjacent well no remidiation work being done on 2-h , cellar dry cap has not been repaired at this time nor has well been vented
2032629 2012-01-05 Outstanding Violations - No Viols Req'd strong flow of gas around entire csing circumfrance , no remidiation being performed at this time.
2033420 2012-01-11 Outstanding Violations - No Viols Req'd no activity being done on this well ,rig on next well 5-h drilling out frac plugs
2049356 2012-03-05 Outstanding Violations - No Viols Req'd Workover rig onsite. Crews onsite monitoring pressures.
Well shut in since 12PM.  0 psi on all annuli.
2063649 2012-03-12 No Violations Noted Fab cap 13 3/8 - 0 psi on gauge. 0% combustible gas

9 5/8 - stops closed, no vents. Gauge reads 200psi 5 1/2 - no vents/no gauge

2098727 2012-07-05 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, .5% combustible gas off of vent

9 5/8 casing pressure - gauge reads 0 psi - not vented 5 1/2 casing pressure - gauge reads 0 psi Cellar pumped down - no visible bubbling

2098730 2012-08-16 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, 2% spike of combustible gas off of vent. Meter holds at 1.5% combustible gas

9 5/8 casing pressure - gauge reads 0 psi - vented, 5% spike of combustible gas off of vent. Meter holds at 3% combustible gas 5 1/2 casing pressure - gauge reads 0 psi Cellar filled with water - no visible bubbling

2098733 2012-08-22 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, 1% combustible gas off of vent.

9 5/8 casing pressure - gauge reads 0 psi - vented, 5% spike of combustible gas off of vent. Meter holds at 4.5% combustible gas 5 1/2 casing pressure - gauge reads 0 psi 5 1/2 tubing gauge (?) reads 200psi Cellar filled with water - no visible bubbling


2098737 2012-08-27 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, 2% combustible gas off of vent. Meter holds at 1.5% combustible gas

9 5/8 casing pressure - gauge reads 0 psi - vented, 3% spike of combustible gas off of vent. Meter holds at 1.5% combustible gas 5 1/2 casing pressure - gauge reads 0 psi 5 1/2 tubing gauge (?) reads 200psi

Cellar pumped down - no visible bubbling

2098738 2012-09-05 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, 1% combustible gas off of vent. Meter holds at .5% combustible gas

9 5/8 casing pressure - gauge reads 0 psi - vented, 5% spike of combustible gas off of vent. Meter holds at 3.5% combustible gas 5 1/2 casing pressure - gauge reads 0 psi 5 1/2 tubing gauge (?) reads 200psi

Cellar pumped down - no visible bubbling

2098740 2012-09-10 No Violations Noted Fabricated Surface cap (20X13) casing pressure - gauge reads 0 psi, 2% combustible gas off of vent. Meter holds at 1% combustible gas

9 5/8 casing pressure - gauge reads 0 psi - vented, 15% spike of combustible gas off of vent. Meter holds at 12% combustible gas 5 1/2 casing pressure - gauge reads 0 psi 5 1/2 tubing gauge (?) reads 200psi Cellar pumped down - no visible bubbling

2120030 2012-10-10 No Violations Noted Back pressure vavle installed. Performing 48 hour shut-in tests. Well currently shut-in. Fab cap - 0 psi. 9 5/8 - 0 psi (pop-off valve installed). 5 1/2 - 10 psi.
2120679 2012-10-03 No Violations Noted 0 psi on fabricated surface cap (13 x 20) - .5%spike combustible gas, .2%hold

0 psi on 9 X 5 - 2% spike, 1.5% hold 0 psi on 5 1/2 casing production tubing - 250psi

2120687 2012-09-25 No Violations Noted Fabricated surface cap (13 X 20) - 0 psi (vented) - 1 % spike, .5% hold combustible gas

9 X 5 - 0 psi (vented) 5 1/2 prod casing - 20psi Tubing - 200 psi

Production Data

PERIOD GAS QUANTITY GAS PRODUCTION DAYS CONDENSATE QUANTITY CONDENSATE PRODUCTION DAYS OIL QUANTITY OIL PRODUCTION DAYS
2012-2 0.0 0.0 0.0 0.0 0.0 0.0
2012-1 0.0 0.0 0.0 0.0 0.0 0.0
2011-2 0.0 0.0 0.0 0.0 0.0 0.0
2011-1 0.0 0.0 0.0 0.0 0.0 0.0
2010-2 0.0 0.0 0.0 0.0 0.0 0.0
2010-3 0.0 0.0 0.0 0.0 0.0 0.0

Waste Data

PERIOD TYPE QUANTITY UNITS DISPOSAL METHOD WASTE FACILITY PERMIT ID WASTE FACILITY NAME FACILITY CITY FACILITY STATE
2012-2 PRODUCED FLUID 55.0 Bbl REUSE OTHER THAN ROAD SPREADING REUSE FOR HYDRAULIC FRACTURING
2012-1 PRODUCED FLUID 4910.0 Bbl REUSE OTHER THAN ROAD SPREADING REUSE FOR HYDRAULIC FRACTURING

References