TEXAS · WELLS · DE WITT COUNTY · R. BORCHARDT UNIT B LEASE · API 42-123-34073 · DISTRICT 02
R. Borchardt Unit B #4
De Witt County · De Witt (Eagle Ford Shale) field · Producing · Horizontal
R. Borchardt Unit B #4 (API 42-123-34073) is a horizontal well in De Witt County operated by Burlington Resources O & G CO LP, completed May 10, 2017 and listed as producing on the RRC schedule, shut in July 1, 2022.
The RRC has issued one drilling permit (amended once), issued May 20, 2015, permitted to 13,127 ft.
Completion filings report 8 formation tops, including Yegua, Wilcox, Austin Chalk, Eagle Ford.
Its lease has reported 285K barrels of oil and 1.04M mcf of gas since July 2016, with no volume in the three years through April 2026.
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 Jun 2022 |
| Latest permit | Burlington Resources O & G Co LPMay 20, 2015 |
- 13,127
- total depth, ft
- 2
- permits on file
- May 20, 2015
- last permit issued
- May 10, 2017
- completed
- 285K
- cumulative oil, bbl
- 1.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2016 THROUGH Jun 2022
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 10, 2017
- Shut in
- Jul 1, 2022
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
29.134888, -97.496212 NAD27, as filed
29.135138, -97.496482 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in De Witt County.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| R. Borchardt Unit B G-2-280857 | De Witt (Eagle Ford Shale) | Burlington Resources O & G Co LP | 1 | 285K | 1.04M | Jul 2016 – Jun 2022 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPJul 2016 → Jun 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805824-98 | Drill | Burlington Resources O & G Co LP | Jul 2, 2019 | May 20, 2015 | Mar 27, 2016 | 17,000 |
| 805824-99 | Drill | Burlington Resources O & G Co LP | Apr 21, 2015 | May 20, 2015 | Mar 27, 2016 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 10, 2017 | R. Borchardt Unit B G-2-280857 | De Witt (Eagle Ford Shale) | Burlington Resources O & G Co LP | Producing · shut in Jul 1, 2022 | 13,127 |
Formation tops
As filed on W-2/G-1. Subsea from 334 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 2,398 | -2,064 |
| Wilcox | 5,484 | -5,150 |
| Austin Chalk | 12,455 | -12,121 |
| Eagle Ford | 12,872 | -12,538 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Frio | — | — |
| Vicksburg | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,353 | 17,190 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,891 | 12.25 | 1,050 S |
| 5.5 | 17,322 | 8.75 | 1,675 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 11, 2017 | Jun 20, 2017 | Yes |
| 00 | Sep 27, 2016 | Aug 31, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Mar 18, 2019. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Yegua, Wilcox, Austin Chalk, Eagle Ford | LAS + TIFF | 3,889 to 17,315 | Mar 18, 2019 | 1.81 + 5.41 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-123-34073 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-34073 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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 neighbors, subsea-aligned so they line up regardless of surface terrain.
R. Borchardt Unit B42-123-34071
0.0 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,407 | -2,072 |
| Wilcox | 5,497 | -5,162 |
| Austin Chalk | 12,452 | -12,117 |
| Eagle Ford | 12,865 | -12,530 |
| Vicksburg | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — |
Seidel Unit C42-123-34852
0.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,432 | -2,077 |
| Wilcox | 5,562 | -5,207 |
| Austin Chalk | 12,568 | -12,213 |
| Vicksburg | — | |
| Frio | — | |
| Catahoula | — | |
| Edwards | — | |
| Eagle Ford | — |
Borchardt Steinmann Usw D42-123-34855
0.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,399 | -2,044 |
| Wilcox | 6,337 | -5,982 |
| Austin Chalk | 12,484 | -12,129 |
| Eagle Ford | 12,915 | -12,560 |
| Vicksburg | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — |
Borchardt Steinmann Usw C42-123-34854
0.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,339 | -1,984 |
| Wilcox | 6,329 | -5,974 |
| Austin Chalk | 12,485 | -12,130 |
| Eagle Ford | 12,901 | -12,546 |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — | |
| Catahoula | — |
Borchardt Steinmann Usw B42-123-34856
0.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,404 | -2,049 |
| Wilcox | 6,337 | -5,982 |
| Austin Chalk | 12,488 | -12,133 |
| Eagle Ford | 12,906 | -12,551 |
| Catahoula | — | |
| Edwards | — | |
| Frio | — | |
| Vicksburg | — |
Borch-Wallis-Stein Ulw A42-123-34853
0.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,404 | -2,049 |
| Wilcox | 6,335 | -5,980 |
| Austin Chalk | 12,467 | -12,112 |
| Eagle Ford | 12,865 | -12,510 |
| Catahoula | — | |
| Edwards | — | |
| Frio | — | |
| Vicksburg | — |
R Borchardt Unit A42-123-32917
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Pecan Gap | 12,170 | -11,810 |
| Austin Chalk | 12,363 | -12,003 |
| Eagle Ford | 12,831 | -12,471 |
Seidel Unit A42-123-34678
1.6 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,180 | -1,916 |
| Wilcox | 5,280 | -5,016 |
| Austin Chalk | 12,236 | -11,972 |
| Eagle Ford | 12,652 | -12,388 |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — | |
| Catahoula | — |
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/12334073, documented in the API reference.