TEXAS · WELLS · WARD COUNTY · RICHTER, LOUIS LEASE · API 42-475-31597 · DISTRICT 7B
Richter Louis #85
Ward County · Ward-Estes North field · Vertical
Richter Louis #85 (API 42-475-31597) is a plugged well in Ward County, plugged February 16, 2022, last operated by Crescent Energy Operating LLC.
The RRC has issued one drilling permit, issued August 26, 1977, permitted to 3,100 ft.
It was permitted by MR Oil Company and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Rustler, Yates, Queen.
Its lease has reported 192K barrels of oil and 188K mcf of gas since January 1993, last reporting volume in January 2026. The lease carries 40 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mr Oil Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Jan 2026 |
| Latest permit | Mr Oil CompanyAug 26, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,100
- total depth, ft
- 1
- permits on file
- Aug 26, 1977
- last permit issued
- Jan 31, 2008
- completed
- 192K
- cumulative oil, bbl
- 188K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 31, 2008
- Shut in
- —
- Plugged
- Feb 16, 2022
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 40 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Richter, Louis O-10-7342 | Ward-Estes, North | Crescent Energy Operating, LLC | 40 | 192K | 188K | Jan 1993 – Jan 2026 |
Oil, barrels lease total
Last 12 months 460 · prior 12 822(-44%)
Gas, mcf lease total
Last 12 months 244 · prior 12 690(-65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mr Oil CompanyJan 1993 → Jul 2004
- 2Stanolind Operating Corp.Aug 2004 → Apr 2008
- 3Eagle Rock Operating Company,llcMay 2008 → Oct 2015
- 4Vanguard Operating, LLCNov 2015 → Aug 2019
- 5Grizzly OP of Delaware, LLCSep 2019 → Jan 2021
- 6Contango Resources, Inc.Feb 2021 → Jul 2021
- 7Contango Resources, LLCSep 2022 → Oct 2025
- 8Crescent Energy Operating, LLCNov 2025 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 6382-99 | Drill | Mr Oil Company | Aug 26, 1977 | Aug 26, 1977 | Oct 5, 1977 | 3,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 31, 2008 | Richter Louis O-10-7342 | Ward-Estes North | Crescent Energy Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,572 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,386 | 2,536 | Perforated |
| 2,864 | 2,972 | Perforated |
| 2,864 | 3,028 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 561 | 8.75 | 200 S |
| 4.5 | 1,187 | 6.25 | 151 S |
| 2.375 | 2,965 | — | — |
| 4.5 | 3,040 | 6.25 | 200 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 16, 2010 | Oct 22, 2009 | — |
| 00 | Jun 24, 1992 | May 21, 1992 | — |
| 00 | Jan 12, 1984 | Sep 19, 1978 | — |
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 42-475-31597 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-31597 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 108K
- bbl, last 12 reported months
- 1.83M
- bbl, all reported
- Jul 2021
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000052266 | H-1 Injection | Plugged Mar 7, 2022 | 650 | 1,200 | 2,386–3,028 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 107,521 · prior 12 22,259(+383%)
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/47531597, documented in the API reference.