WELL · 42-363-34416 · DISTRICT 7
Ritchie Ann #1
Palo Pinto County · Billie J. Hall (Conglomerate) field · Vertical
Ritchie Ann #1 (API 42-363-34416) is a well in Palo Pinto County operated by Crimson Exploration Oper. Inc., completed October 12, 1995.
The RRC has issued one drilling permit, issued June 8, 1995, permitted to 4,500 ft.
It was permitted by Rosewood Resources, Inc. and has since transferred to Crimson Exploration Oper. Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Big Saline, Conglomerate A-1, Conglomerate Lm, Marble Falls.
Its 2 leases have reported 255 barrels of oil and 301K mcf of gas since October 1995, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Crimson Exploration Oper. Inc.
Permitted by Rosewood Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 22, 2019
- Permits on file
- 215
- Phone
- (713) 236-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crimson Exploration Oper. Inc. |
| Production reports | Tracer Operating, Inc.through Dec 2025 |
| Latest permit | Rosewood Resources, Inc.Jun 8, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Jun 8, 1995
- last permit issued
- Oct 12, 1995
- completed
- 255
- cumulative oil, bbl
- 301K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 12, 1995
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ritchie, Ann G-8-173724 | Billie J. Hall (Conglomerate) | Tracer Operating, Inc. | 1 | 0 | 260K | Jun 1999 – Jul 2026 |
| Ritchie, Ann O-8-27687 | Billie J. Hall (Conglomerate) | Crimson Exploration Oper., Inc. | 1 | 255 | 41.1K | Oct 1995 – Mar 2008 |
Gas, mcf lease total
Last 12 months 610 · prior 12 1,237(-51%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rosewood Resources, Inc.Nov 1995 → Sep 1996
- 2Pozo Resources, IncAug 1999 → Dec 1999
- 3Setex Oil and Gas CompanyJan 2000 → Sep 2005
- 4Crimson Exploration Inc.Oct 2005 → Apr 2006
- 5Crimson Exploration Oper., Inc.Sep 2006 → Feb 2010
- 6Tracer Operating, Inc.Aug 2010 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 436631-99 | Drill | Rosewood Resources, Inc. | Jun 7, 1995 | Jun 8, 1995 | Jul 6, 1995 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-173724 | — | — | — | — |
| — | — O-8-27687 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,119 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Saline | 3,360 | -2,241 |
| Big SalineBIG SALINE LM | 3,360 | -2,241 |
| Conglomerate A-1 | 3,588 | -2,469 |
| Conglomerate LM | 3,604 | -2,485 |
| Marble Falls | 3,888 | -2,769 |
| Chester | 4,306 | -3,187 |
| Ellenburger | 4,380 | -3,261 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,434 | 3,439 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 361 | 12.25 | 220 S |
| 4.5 | 4,431 | 7.875 | 61 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 26, 1999 | Jul 23, 1999 | — |
| 00 | Aug 10, 1999 | — | — |
| 00 | Jan 12, 1996 | Dec 14, 1995 | — |
| 00 | Dec 14, 1995 | Oct 26, 1995 | Yes |
| 00 | Oct 31, 1995 | — | — |
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 42-363-34416 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-363-34416 → 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.
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/36334416, documented in the API reference.