TEXAS · WELLS · COOKE COUNTY · API 42-097-00971 · DISTRICT 7C
Walnut Bend Field Unit #1527
Cooke County · Walnut Bend (Consolidated) field · Vertical
Walnut Bend Field Unit #1527 (API 42-097-00971) is a plugged well in Cooke County, plugged August 13, 2014, last operated by Sydri Operating LLC.
The RRC has issued 4 drilling permits between 1979 and 2003, permitted to 5,597 ft.
It was permitted by Gruy Petroleum Management CO. and has since transferred to Sydri Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Na.
Its 2 leases have reported 8.16M barrels of oil and 1.91M mcf of gas since January 1993, last reporting in July 2026. The leases carry 427 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Gruy Petroleum Management Co.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 11, 2026
- Permits on file
- 46
- Phone
- (214) 373-8626
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sydri Operating LLC |
| Production reports | Sydri Operating, LLCthrough Apr 2026 |
| Latest permit | Gruy Petroleum Management Co.May 28, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,597
- total depth, ft
- 4
- permits on file
- May 28, 2003
- last permit issued
- Mar 15, 2011
- completed
- 8.16M
- cumulative oil, bbl
- 1.91M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 15, 2011
- Shut in
- —
- Plugged
- Aug 13, 2014
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 427 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Walnut Bend Field Unit No. 1 O-13-11967 | Walnut Bend (Winger) | Sydri Operating, LLC | 57 | 1.47M | 530K | Jan 1993 – Jul 2026 |
| Walnut Bend Field Unit O-13-27427 | Walnut Bend (Consolidated) | Sydri Operating, LLC | 370 | 6.69M | 1.38M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 96,199 · prior 12 115,753(-17%)
Gas, mcf lease total
Last 12 months 30,477 · prior 12 32,678(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → Feb 1994
- 2Vastar Resources, Inc.Mar 1994 → May 1999
- 3Gruy Petroleum Management Co.Jun 1999 → Apr 2006
- 4Cimarex Energy Co. of ColoradoMay 2006 → Dec 2012
- 5Merit Energy CompanyJan 2013 → Nov 2020
- 6Team Operating, L.L.C.Dec 2020 → Jun 2021
- 7Sydri Operating, LLCJul 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 532387-99 | Recompletion | Gruy Petroleum Management Co. | May 27, 2003 | May 28, 2003 | Jun 6, 2003 | 5,597 |
| 188367-99 | Recompletion | Arco Oil & Gas Co. | Mar 14, 1983 | Mar 14, 1983 | — | 5,597 |
| 186510-99 | Recompletion | Arco Oil & Gas Co. | Feb 22, 1983 | Feb 22, 1983 | — | 5,597 |
| 45811-99 | Recompletion | Arco Oil & Gas Co. | Apr 4, 1979 | Apr 4, 1979 | — | 5,597 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 15, 2011 | Walnut Bend Field Unit O-13-27427 | Walnut Bend (Consolidated) | Sydri Operating LLC | Plugged | — |
| Oct 5, 1989 | Walnut Bend Field Unit No. 1 O-13-11967 | Walnut Bend (Winger) | Sydri Operating LLC | Plugged | — |
| May 17, 1979 | Walnut Bend Field Unit No. 2 O-13-13265 | Walnut Bend (Atkins) | Arco Oil & Gas Co. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 858 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| NA | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,988 | 3,990 | Perforated |
| 4,922 | 4,930 | Perforated |
| 5,118 | 5,128 | Perforated |
| 5,226 | 5,232 | Perforated |
| 5,294 | 5,324 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,117 | — | 525 S |
| 8.625 | 1,177 | — | 525 S |
| 2.375 | 5,273 | — | — |
| 5.5 | 5,594 | — | 275 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 1, 2011 | Apr 15, 2011 | — |
| 00 | Dec 29, 2003 | Sep 2, 2003 | — |
| 00 | Dec 12, 2003 | May 2, 2003 | — |
| 00 | Jun 24, 2003 | May 2, 2003 | — |
| 00 | Jan 12, 1984 | Apr 15, 1983 | — |
| 00 | Jan 12, 1984 | Jul 30, 1975 | — |
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 42-097-00971 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-097-00971 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 338K
- bbl, all reported
- Aug 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000034220 | H-1 Injection | Plugged Aug 29, 2014 | 800 | 1,800 | 5,294–5,324 |
| 000046142 | H-1 Injection | Plugged Aug 29, 2014 | 2,000 | 1,850 | 3,987–5,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 27,337(-100%)
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/09700971, documented in the API reference.