WELL · 42-123-34031 · DISTRICT 2
Gwosdz A #9H
DE Witt County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Gwosdz A #9H (API 42-123-34031) is a horizontal well in De Witt County operated by Bpx Operating Company, completed January 12, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 16, 2015, permitted to 14,000 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Bpx Operating Company on the wellbore schedule.
Completion filings report 10 formation tops, including Frio, Vicksburg, Yegua, Cook Mountain.
Its lease has reported 2.77M barrels of oil and 9.5M mcf of gas since August 2011, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed May 4, 2026 · 1,576 permits on file · (720) 439-5104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BPX Operating Company |
| Production reports | BPX Operating Companythrough Apr 2026 |
| Latest permit | BHP Billiton Pet(txla OP) CoMar 16, 2015 |
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
- Mar 16, 2015
- last permit issued
- Jan 12, 2017
- completed
- 2.77M
- cumulative oil, bbl
- 9.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 12, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
29.020801, -97.613562
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; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gwosdz A O-2-10712 | Eagleville (Eagle Ford-2) | BPX Operating Company | 13 | 2.77M | 9.5M | Aug 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 48,495 · prior 12 53,855(-10%)
Gas, mcf lease total
Last 12 months 170,581 · prior 12 205,373(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Jan 2017 → Jun 2025
- 2BPX Operating CompanyJul 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 804504-98 | Drill | Devon Energy Production Co, L.P. | Jul 13, 2017 | Mar 16, 2015 | Nov 10, 2015 | 14,000 |
| 804504-99 | Drill | BHP Billiton Pet(txla OP) Co | Mar 10, 2015 | Mar 16, 2015 | Sep 26, 2016 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10712 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 446 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 1,277 | -831 |
| Vicksburg | 2,077 | -1,631 |
| Yegua | 2,877 | -2,431 |
| Cook Mountain | 3,829 | -3,383 |
| Sparta | 4,435 | -3,989 |
| Wilcox | 5,987 | -5,541 |
| Austin Chalk | 12,903 | -12,457 |
| Austin Chalk | 12,930 | -12,484 |
| Eagle Ford | 13,222 | -12,776 |
| Eagle Ford | 13,257 | -12,811 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,415 | 18,905 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,957 | 12.25 | 1,087 S |
| 5.5 | 12,767 | 8.75 | 2,471 S |
| 4.5 | 19,018 | 6.75 | 2,471 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 | Oct 31, 2017 | Jul 19, 2017 | Yes |
| 00 | Jun 20, 2016 | Jun 13, 2016 | 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 42-123-34031 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-34031 → 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.
Gwosdz A42-123-34035
0.0 KM · Devon Energy Production Co, L.P. · Section with this well →
| Frio | 1,277 | -831 |
| Vicksburg | 2,077 | -1,631 |
| Yegua | 2,877 | -2,431 |
| Cook Mountain | 3,822 | -3,376 |
| Sparta | 4,435 | -3,989 |
| Wilcox | 5,987 | -5,541 |
| Midway | 10,267 | -9,821 |
| Navarro | 11,132 | -10,686 |
13 TOPS · FIRST 8
Saunders Unit B42-123-34640
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,820 | -2,392 |
| Wilcox | 5,821 | -5,393 |
| Austin Chalk | 12,730 | -12,302 |
| Eagle Ford | 13,078 | -12,650 |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — | |
| Catahoula | — |
Saunders Unit B42-123-34639
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,800 | -2,372 |
| Wilcox | 5,826 | -5,398 |
| Austin Chalk | 12,724 | -12,296 |
| Eagle Ford | 13,058 | -12,630 |
| Edwards | — | |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — |
Saunders Unit B42-123-34638
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,802 | -2,374 |
| Wilcox | 5,827 | -5,399 |
| Austin Chalk | 12,735 | -12,307 |
| Eagle Ford | 13,075 | -12,647 |
| Vicksburg | — | |
| Catahoula | — | |
| Edwards | — | |
| Frio | — |
Saunders Unit B42-123-34637
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,798 | -2,370 |
| Wilcox | 5,826 | -5,398 |
| Austin Chalk | 12,738 | -12,310 |
| Eagle Ford | 13,083 | -12,655 |
| Edwards | — | |
| Vicksburg | — | |
| Catahoula | — | |
| Frio | — |
Saunders Unit B42-123-34636
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,797 | -2,370 |
| Wilcox | 5,823 | -5,396 |
| Austin Chalk | 12,727 | -12,300 |
| Eagle Ford | 13,071 | -12,644 |
| Vicksburg | — | |
| Edwards | — | |
| Frio | — | |
| Catahoula | — |
Saunders Unit B42-123-34635
1.5 KM · Burlington Resources O & G Co LP · Section with this well →
| Yegua | 2,796 | -2,369 |
| Wilcox | 5,831 | -5,404 |
| Austin Chalk | 12,725 | -12,298 |
| Eagle Ford | 13,071 | -12,644 |
| Frio | — | |
| Vicksburg | — | |
| Edwards | — | |
| Catahoula | — |
Migura Gas Unit NO.142-123-32316
1.5 KM · Geosouthern Energy Corporation · Section with this well →
| Pecan Gap | 12,525 | -12,127 |
| Austin Chalk | 12,733 | -12,335 |
| Eagle Ford | 13,056 | -12,658 |
| Eagle Ford | 13,056 | -12,658 |
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/12334031, documented in the API reference.