WELL · 42-123-34952 · DISTRICT 2
Guevara B #4H
DE Witt County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Guevara B #4H (API 42-123-34952) is a horizontal well in De Witt County operated by Devon Energy Production CO L.P., completed November 9, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 13, 2020, permitted to 14,000 ft.
It was permitted by Bpx Operating Company and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report 9 formation tops, including Frio, Vicksburg, Yegua, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Devon Energy Production Co L.P.
Permitted by BPX Operating Company; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Apr 2026 |
| Latest permit | BPX Operating CompanyJan 13, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 2
- permits on file
- Jan 13, 2020
- last permit issued
- Nov 9, 2021
- completed
- 0
- cumulative oil, bbl
- 1.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 9, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
29.224673, -97.320880
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in DE Witt County.
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 |
|---|---|---|---|---|---|---|
| Guevara B G-2-289852 | Eagleville (Eagle Ford-2) | Devon Energy Production Co, L.P. | 1 | 0 | 1.17M | Feb 2020 – Jul 2026 |
Gas, mcf lease total
Last 12 months 70,967 · prior 12 84,619(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Jul 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 860743-98 | Drill | BPX Operating Company | Jan 24, 2020 | Jan 13, 2020 | Feb 10, 2020 | 14,000 |
| 860743-99 | Drill | BPX Operating Company | Jan 9, 2020 | Jan 13, 2020 | — | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-289852 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 219 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 350 | -131 |
| Vicksburg | 1,427 | -1,208 |
| Yegua | 2,955 | -2,736 |
| Wilcox | 7,940 | -7,721 |
| Pecan Gap | 12,343 | -12,124 |
| Austin Chalk | 12,597 | -12,378 |
| Eagle Ford | 13,092 | -12,873 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,390 | 19,289 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,089 | 12.25 | 1,135 S |
| 5.5 | 19,516 | 8.75 | 3,480 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 | Aug 22, 2022 | Jul 18, 2022 | Yes |
| 00 | Nov 10, 2021 | Sep 16, 2021 | — |
| 00 | Sep 14, 2020 | Sep 3, 2020 | 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 42-123-34952 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-34952 → 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.
Guevara B-Ulrich a SA 242-123-34960
0.0 KM · BPX Operating Company · Section with this well →
| Frio | 350 | -131 |
| Vicksburg | 1,427 | -1,208 |
| Yegua | 2,955 | -2,736 |
| Wilcox | 7,940 | -7,721 |
| Pecan Gap | 12,381 | -12,162 |
| Anacacho | 12,381 | -12,162 |
| Austin Chalk | 12,636 | -12,417 |
| Eagle Ford | 13,126 | -12,907 |
10 TOPS · FIRST 8
Guevara B AC42-123-34949
0.0 KM · BPX Operating Company · Section with this well →
| Frio | 350 | -131 |
| Vicksburg | 1,427 | -1,208 |
| Yegua | 2,955 | -2,736 |
| Wilcox | 7,940 | -7,721 |
| Anacacho | 12,383 | -12,164 |
| Austin Chalk | 12,641 | -12,422 |
| Edwards | — | |
| Eagle Ford | — |
9 TOPS · FIRST 8
Guevara B-Ulrich a SA 342-123-34961
0.0 KM · BPX Operating Company · Section with this well →
| Frio | 350 | -131 |
| Vicksburg | 1,427 | -1,208 |
| Yegua | 2,955 | -2,736 |
| Wilcox | 7,954 | -7,735 |
| Pecan Gap | 12,401 | -12,182 |
| Anacacho | 12,401 | -12,182 |
| Austin Chalk | 12,645 | -12,426 |
| Eagle Ford | 13,130 | -12,911 |
10 TOPS · FIRST 8
Guevara A42-123-35193
1.4 KM · BPX Operating Company · Section with this well →
| Catahoula | 900 | -664 |
| Frio | 1,550 | -1,314 |
| Vicksburg | 2,250 | -2,014 |
| Yegua | 3,050 | -2,814 |
| Wilcox | 5,595 | -5,359 |
| Austin Chalk | 12,595 | -12,359 |
| Eagle Ford | 12,998 | -12,762 |
| Edwards | — |
Steinmann A42-123-35194
1.4 KM · BPX Operating Company · Section with this well →
| Catahoula | 1,000 | -764 |
| Frio | 1,800 | -1,564 |
| Vicksburg | 2,400 | -2,164 |
| Yegua | 3,000 | -2,764 |
| Wilcox | 5,686 | -5,450 |
| Austin Chalk | 12,556 | -12,320 |
| Eagle Ford | 13,011 | -12,775 |
| Edwards | — |
Sheppard A42-123-35195
1.4 KM · BPX Operating Company · Section with this well →
| Catahoula | 900 | -664 |
| Frio | 1,550 | -1,314 |
| Vicksburg | 2,250 | -2,014 |
| Yegua | 3,050 | -2,814 |
| Wilcox | 5,621 | -5,385 |
| Austin Chalk | 12,601 | -12,365 |
| Eagle Ford | 12,997 | -12,761 |
| Edwards | — |
Guevara A42-123-32480
1.7 KM · Petrohawk Operating Company · Section with this well →
| Pecan Gap | 12,204 | -11,970 |
| Austin Chalk | 12,204 | -11,970 |
| Eagle Ford | 12,987 | -12,753 |
| Eagle Ford | 12,987 | -12,753 |
Ulrich a - Williams a SA 142-123-35037
1.9 KM · Devon Energy Production Co, L.P. · Section with this well →
| Vicksburg | 1,250 | -1,055 |
| Yegua | 2,600 | -2,405 |
| Wilcox | 5,523 | -5,328 |
| Midway | 9,466 | -9,271 |
| Anacacho | 12,141 | -11,946 |
| Austin Chalk | 12,391 | -12,196 |
| Eagle Ford | 12,908 | -12,713 |
| Catahoula | — |
10 TOPS · FIRST 8
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/12334952, documented in the API reference.