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Wellbore #00 Wellbore Classification: CBM Status: SI - 6/1/2023 Measured TD: 1947 ft.| Wellbore Data for Original Wellbore | Wellbore Classification: CBM SI - 6/1/2023 | | Wellbore Permit | | | Permit #: | 20032530 | Expiration Date: | 1/12/2005 | | Proposed Depth/Form: | 2800 ft. | | Surface Mineral Owner Same: | No | | Mineral Owner: | FEE | Surface Owner: | STATE | | Unit: | | Unit Number: | | | Formation And Spacing: | Code: RTON , Formation: RATON COAL , Order: , Unit Acreage: , Drill Unit: | | Formation And Spacing: | Code: VRMJ , Formation: VERMEJO COAL , Order: , Unit Acreage: , Drill Unit: |
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| Wellbore Completed | | Completion Date: | 3/18/2004 | | Spud Date: | 2/5/2004 | Spud Date Is: | ACTUAL | | Measured TD: | 1947 ft. | Measured PB depth: | 1805 ft. | | True Vertical TD: | | True Vertical PB depth: | | | Log Types: | TRIPLE LITHO DETECTOR DENSITY, ARRAY INDUCTION, CEMENT BOND (1) | | Casing: | String Type: SURF, Hole Size: 11 in., Size: 8.625 in., Top: 0 ft., Depth: 320 ft., Weight: 20 , Citings Type: ACTUAL | | Cement: | Sacks: 130, Top: 0 ft., Bottom: 320 ft., Determination Method: CALC | | Casing: | String Type: 1ST, Hole Size: 7.875 in., Size: 5.5 in., Top: 0 ft., Depth: 1945 ft., Weight: 15.5 , Citings Type: ACTUAL | | Cement: | Sacks: 255, Top: 56 ft., Bottom: 1945 ft., Determination Method: CBL | | Formation | Interval Top | Log Bottom | Cored | DSTs | | RATON COAL | 0 ft. | 1280 ft. | N | N | | RATON SAND | 1280 ft. | 1402 ft. | N | N | | VERMEJO COAL | 1402 ft. | 1716 ft. | N | N | | TRINIDAD | 1716 ft. | 1823 ft. | N | N |
Formation VRMJ Formation Classification: GW Status: CM - 1/1/2018 Interval Top: 1437 ft. Interval Bottom: 1696 ft.| Completed Information for Formation VERMEJO COAL | | 1st Production Date: | N/A | Choke Size: | | | Formation Name: | VERMEJO COAL | Commingled: | No | | Production Method: | 30N095PC PUMP | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Date: | 3/18/2004 | | Treatment Summary: | PERFORATIONS: 1694'-96' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 1ST STAGE: FRAC W/ 775 SKS 16/30 SAND, 4,527 GALS LINEAR GEL, 250 GAL 15% HCL. PERFORATIONS: 1658'-60' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 2ND STAGE: FRAC W/ 45 SKS 16/30 SAND, 3,812 GALS LINEAR GEL, 250 GAL 15% HCL. PERFORATIONS: 1590'-92' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 3RD STAGE: FRAC W/ 786 SKS 16/30 SAND, 4,147 GALS LINEAR GEL, 250 GAL 15% HCL. PERFORATIONS: 1507'-09' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 4TH STAGE: FRAC W/ 309 SKS 16/30 SAND, 4,221 GALS LINEAR GEL, 250 GAL 15% HCL. PERFORATIONS: 1493'-95' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 5TH STAGE: FRAC W/ 284 SKS 16/30 SAND, 4,151 GALS LINEAR GEL, 250 GAL 15% HCL. PERFORATIONS: 1437'-39' (HYDRAJET CUTS, 4 HPF-8 HOLES) FRAC 6TH STAGE: FRAC W/ 284 SKS 16/30 SAND, 4,189 GAL LINEAR GEL, 250 GAL 15% HCL. |
| | Tubing Size: | 2.875 in. | Tubing Setting Depth: | 1713 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 3/28/2004 | Test Method: | FLOW | | Hours Tested: | 0 | Gas Type: | COAL GAS | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 101 | | BBLS_OIL | 0 | | BTU_GAS | 0 | | CALC_BBLS_H2O | 101 | | CALC_BBLS_OIL | 0 | | CALC_MCF_GAS | 0 | | CASING_PRESS | 0 | | MCF_GAS | 0 | | TUBING_PRESS | 4 |
| | Perforation Data: | | Interval Top: | 1437 ft. | # Of Holes: | 48 | | Interval Bottom: | 1696 ft. | Hole Size: | 0.51 in. |
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Formation RT-VJ Formation Classification: GW Status: SI - 6/1/2023 Interval Top: 495 ft. Interval Bottom: 1708 ft.| Completed Information for Formation RATON-VERMEJO COALS | | 1st Production Date: | N/A | Choke Size: | | | Formation Name: | RATON-VERMEJO COALS | Commingled: | No | | Production Method: | | | Open Hole Completion: | No |
| | Formation Treatment | | Treatment Type: | FRACTURE STIMULATION | | Treatment Date: | 1/12/2018 | Treatment End Date: | 1/12/2018 | | Treatment Summary: | Perforated five Vermejo Coal intervals with 4 SPF and 120 degree phasing and fraced the five Vermejo Coal intervals including Stage 1 - 1,688' - 92', 1,694' - 97' and 1,704' - 08', Stage 2 - 1,652' - 62', Stage 3 - 1,576' - 85', 1,590' - 94' and 1,597' - 00', Stage 4 - 1,492' - 96' and 1,506' - 10' and Stage 5 - 1,437' - 42', 1,450' - 56' and 1,460' - 64' (net 60' or 240 holes) with Coil Tubing Unit, 2-7/8" coiled tubing to isolate stages and a 70/30 Quality foam frac. A total of 250 gallons of 15% HCl, 179,159 gallons of produced water, 87,025 lbs of 20/40 mesh Premium White Sand and 950,730 scf N2 were pumped. Stage 2 went to flush with backside pressure at 100 psig. Stage 3 was cut with pressure increasing with 1 ppg sand concentration downhole.
Perforated one Raton Coal interval with 4 SPF and 120 degree phasing and fraced the Raton Coal interval including Stage 6 - 495' - 500' and 525' - 28' (net - 8' or 32 holos) with Coiled Tubing Unit, 2-7/8" coiled tubing to isolate stages and a 70/30 Quality foam frac. A total of 250 gallons of 15% HCl, 43,377 gallons of produced water, 44,210 lbs of 20/40 Premium White Sand and 130,831 scf N2 were pumped. Stage 6 was pumped to completion according to prognosis.
Two Raton Coal intervals were originally perforated including 468' - 71' and 456' - 59' (6' net or 24 holes) that were decided to be to shallow to frac.
The CTU rigged down and moved to next location. Well was cleaned out to PBTD and returned to production as a commingled Raton-Vermejo well. | | Total fluid used in treatment (bbls): | 5309 | Max pressure during treatment (psi): | 3691 | | Total gas used in treatment (mcf): | 1081561 | Fluid density (lbs/gal): | 8.35 | | Type Of gas: | NITROGEN | Number Of staged intervals: | 6 | | Total acid used in treatment (bbls): | 11 | Min frac gradient (psi/ft): | 0.50 | | Recycled water used in treatment (bbls): | 5298 | Total flowback volume recovered (bbls): | | | Fresh water used in treatment (bbls): | 0 | Disposition method For flowback: | DISPOSAL | | Total proppant used (lbs): | 131238 | Green completions techniques utilized: | Yes | | Reason green techniques Not utilized: |
| | Tubing Size: | 2.875 in. | Tubing Setting Depth: | 1750 ft. | | Tubing Packer Depth: | | Tubing Multiple Packer: | | | Open Hole Top: | | Open Hole Bottom: | | | Initial Test Data: | | Test Date: | 1/20/2018 | Test Method: | Pumping | | Hours Tested: | 24 | Gas Type: | COAL GAS | | Gas Disposal: | SOLD | |
| Test Type | Measure |
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| BBLS_H2O | 147 | | BTU_GAS | 941 | | CALC_BBLS_H2O | 147 | | CASING_PRESS | 4 | | TUBING_PRESS | 5 |
| | Perforation Data: | | Interval Top: | 495 ft. | # Of Holes: | 296 | | Interval Bottom: | 1708 ft. | Hole Size: | 0.45 in. |
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| Reported Plugged | N | |
| Out Of Service Repurposed | N | |
| Out Of Service | N | |
| Inactive Exception | N | |
| Noticed Inactive | N | |
| Defined Inactive (SI ) | Y | Defined Inactive
05/31/2023 |
| Low Producing | Y | Production Period
04/2024 - 03/2025 |
| Total Oil Produced (Barrels) | 0 |
| Total Gas Produced (MCF) | 0 |
| GOR | |
| GOR Determination | |
| Average BOE per Day | 0.000 |
| Average MCFE per Day | 0.000 |
| Federal Financial Assurance | i | |
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