WELL · 42-475-33940 · DISTRICT 8
Buckles #8
Ward County · Ward South field · Producing · Vertical
Buckles #8 (API 42-475-33940) is a well in Ward County operated by Concho Oilfield Serv & Oper CO., completed July 22, 1989 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 11, 1989, permitted to 2,800 ft.
It was permitted by Explo Oil, Inc. and has since transferred to Concho Oilfield Serv & Oper CO. on the wellbore schedule.
Completion filings report 2 formation tops, including Yates, Seven Rivers.
Its lease has reported 58.7K barrels of oil and 17K mcf of gas since January 1993, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Concho Oilfield Serv & Oper Co.
Permitted by Explo Oil, Inc.; the EWA schedule now lists a different operator.
Eden, TX · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (325) 456-0685
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Concho Oilfield Serv & Oper Co. |
| Production reports | Concho Oilfield Serv & Oper Co.through Apr 2026 |
| Latest permit | Explo Oil, Inc.May 11, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,800
- total depth, ft
- 1
- permits on file
- May 11, 1989
- last permit issued
- Jul 22, 1989
- completed
- 58.7K
- cumulative oil, bbl
- 17K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 22, 1989
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 lease this well is completed on; they carry 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Buckles O-10-31190 | Ward, South | Concho Oilfield Serv & Oper Co. | 10 | 58.7K | 17K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 563 · prior 12 808(-30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Explo Oil, Inc.Jan 1993 → Nov 2001
- 2Concho Oilfield Serv & Oper Co.Jun 2002 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 359178-99 | Drill | Explo Oil, Inc. | May 11, 1989 | May 11, 1989 | May 23, 1989 | 2,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31190 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,521 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,350 | 171 |
| Seven Rivers | 2,600 | -79 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,374 | 2,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 844 | 12.25 | 225 S |
| 4.5 | 2,608 | 7.875 | 100 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 | Sep 14, 1989 | Aug 14, 1989 | Yes |
| 00 | Aug 18, 1989 | — | — |
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 42-475-33940 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-33940 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47533940, documented in the API reference.