WELL · 42-255-36874 · DISTRICT 2
Coleman Quad Ulw #1
Karnes County · Eagleville (Eagle Ford-2) field · Horizontal
Coleman Quad Ulw #1 (API 42-255-36874) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed January 14, 2021.
The RRC has issued 2 drilling permits between 2020 and 2023, permitted to 17,000 ft.
Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.
Its 2 leases have reported 782K barrels of oil and 2.64M mcf of gas since January 2021, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Burlington Resources O & G Co LP
Houston, TX · P-5 Y, filed Aug 4, 2025 · 5,130 permits on file · (800) 332-9449
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burlington Resources O & G Co LP |
| Production reports | Burlington Resources O & G Co LPthrough Apr 2026 |
| Latest permit | Burlington Resources O & G Co LPMay 26, 2023 |
- 17,000
- total depth, ft
- 2
- permits on file
- May 26, 2023
- last permit issued
- Jan 14, 2021
- completed
- 782K
- cumulative oil, bbl
- 2.64M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 14, 2021
- Shut in
- —
- Plugged
- —
Surface location
28.860501, -97.866012
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Karnes County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coleman Quad Ulw O-2-12601 | Sugarkane (Eagle Ford) | Burlington Resources O & G Co LP | 1 | 197K | 879K | Apr 2023 – Jul 2026 |
| Coleman Quad Ulw O-2-12167 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 1 | 585K | 1.76M | Jan 2021 – Jul 2023 |
Oil, barrels lease total
Last 12 months 35,176 · prior 12 54,349(-35%)
Gas, mcf lease total
Last 12 months 164,855 · prior 12 245,185(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPJan 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 890269-99 | Field transfer | Burlington Resources O & G Co LP | May 2, 2023 | May 26, 2023 | — | 12,761 |
| 862112-99 | Drill | Burlington Resources O & G Co LP | Feb 20, 2020 | Feb 25, 2020 | Mar 27, 2020 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-12167 | — | — | — | — |
| — | — O-2-12601 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 351 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 1,425 | -1,074 |
| Queen City | 3,783 | -3,432 |
| Reklaw | 4,047 | -3,696 |
| Carrizo | 4,602 | -4,251 |
| WilcoxWILCOX - DISPOSAL | 5,085 | -4,734 |
| Austin ChalkAUSTIN CHALK - H2S | 12,094 | -11,743 |
| Eagle FordEAGLE FORD - H2S | 12,279 | -11,928 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,922 | 21,542 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,153 | 12.25 | 1,204 S |
| 5.5 | 21,721 | 8.75 | 2,619 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 21, 2023 | Jun 13, 2023 | Yes |
| 00 | Jul 19, 2023 | May 10, 2021 | Yes |
| 00 | Jul 15, 2021 | May 10, 2021 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-255-36874 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36874 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Gross Mixon Usw A42-255-36820
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,855 | -1,503 |
| Queen City | 3,993 | -3,641 |
| Reklaw | 4,514 | -4,162 |
| Carrizo | 4,987 | -4,635 |
| Wilcox | 5,259 | -4,907 |
| Austin Chalk | 12,103 | -11,751 |
| Eagle Ford | 12,288 | -11,936 |
| Edwards | — |
10 TOPS · FIRST 8
Gross Mixon Usw E42-255-36822
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,856 | -1,504 |
| Queen City | 3,884 | -3,532 |
| Reklaw | 4,480 | -4,128 |
| Carrizo | 5,001 | -4,649 |
| Wilcox | 5,266 | -4,914 |
| Austin Chalk | 12,477 | -12,125 |
| Sligo | — | |
| Frio | — |
10 TOPS · FIRST 8
Gross Mixon Usw B42-255-36821
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,853 | -1,502 |
| Queen City | 3,985 | -3,634 |
| Reklaw | 4,495 | -4,144 |
| Carrizo | 4,988 | -4,637 |
| Wilcox | 5,264 | -4,913 |
| Austin Chalk | 12,093 | -11,742 |
| Eagle Ford | 12,284 | -11,933 |
| Sligo | — |
10 TOPS · FIRST 8
Gross Mixon Usw C42-255-36832
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,854 | -1,503 |
| Queen City | 2,998 | -2,647 |
| Reklaw | 4,501 | -4,150 |
| Carrizo | 5,001 | -4,650 |
| Wilcox | 5,266 | -4,915 |
| Austin Chalk | 12,100 | -11,749 |
| Eagle Ford | 12,293 | -11,942 |
| Frio | — |
10 TOPS · FIRST 8
Gross Mixon Usw F42-255-36824
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,856 | -1,504 |
| Queen City | 3,995 | -3,643 |
| Reklaw | 4,480 | -4,128 |
| Carrizo | 5,001 | -4,649 |
| Wilcox | 5,266 | -4,914 |
| Austin Chalk | 12,477 | -12,125 |
| Edwards | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
Gross Mixon Usw D42-255-36823
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 1,852 | -1,500 |
| Queen City | 3,995 | -3,643 |
| Reklaw | 4,490 | -4,138 |
| Carrizo | 4,994 | -4,642 |
| Wilcox | 5,257 | -4,905 |
| Austin Chalk | 12,096 | -11,744 |
| Eagle Ford | 12,281 | -11,929 |
| Edwards | — |
10 TOPS · FIRST 8
Coleman Unit A42-255-32147
0.1 KM · Burlington Resources O & G Co LP · Section with this well →
| Pecan Gap | 12,342 | -11,991 |
| Austin Chalk | 12,489 | -12,138 |
| Eagle Ford | 12,662 | -12,311 |
Pawelek Unit A42-255-31794
0.9 KM · Burlington Resources O & G Co LP · Section with this well →
| Pecan Gap | 12,344 | -12,020 |
| Austin Chalk | 12,543 | -12,219 |
| Eagle Ford | 12,675 | -12,351 |
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/25536874, documented in the API reference.