WELL · 42-255-31752 · DISTRICT 2
Harrell Unit A #1
Karnes County · Eagleville (Eagle Ford) field · Horizontal
Harrell Unit A #1 (API 42-255-31752) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed November 29, 2010.
The RRC has issued one drilling permit (amended once), issued September 24, 2010, permitted to 12,900 ft.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its 2 leases have reported 466K barrels of oil and 1.21M mcf of gas since November 2010, 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
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 30, 2025
- Permits on file
- 5,133
- Phone
- (832) 486-2737
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 Mar 2026 |
| Latest permit | Burlington Resources O & G Co LPSep 24, 2010 |
- 12,900
- total depth, ft
- 2
- permits on file
- Sep 24, 2010
- last permit issued
- Nov 29, 2010
- completed
- 466K
- cumulative oil, bbl
- 1.21M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 29, 2010
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Harrell Unit A O-2-9591 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 1 | 466K | 1.21M | Dec 2010 – Jul 2026 |
| Harrell Unit A O-2-9588 | Eagleville (Eagle Ford) | Burlington Resources O & G Co LP | 1 | 0 | 0 | Nov 2010 – Oct 2011 |
Oil, barrels lease total
Last 12 months 11,845 · prior 12 16,061(-26%)
Gas, mcf lease total
Last 12 months 39,894 · prior 12 44,742(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPJan 2011 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 702511-98 | Drill | Burlington Resources O & G Co LP | Aug 31, 2011 | Sep 24, 2010 | Oct 27, 2010 | 12,900 |
| 702511-99 | Drill | Burlington Resources O & G Co LP | Sep 21, 2010 | Sep 24, 2010 | Oct 27, 2010 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9588 | — | — | — | — |
| — | — O-2-9591 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 246 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 12,089 | -11,843 |
| Austin Chalk | 12,274 | -12,028 |
| Eagle Ford | 12,492 | -12,246 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,013 | 16,665 | Perforated |
| 13,013 | 17,180 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,755 | 13.5 | 1,460 S |
| 5.5 | 17,431 | 8.5 | 3,217 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 10, 2025 | Jun 5, 2025 | — |
| 00 | Feb 2, 2012 | Jun 10, 2011 | — |
| 00 | Sep 15, 2011 | Mar 8, 2011 | Yes |
| 00 | Sep 9, 2011 | Mar 8, 2011 | 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 42-255-31752 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31752 → 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.
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/25531752, documented in the API reference.