TEXAS · WELLS · COKE COUNTY · API 42-081-00344 · DISTRICT 6E
Harris R. H. Estate #8
Coke County · Wildcat field · Vertical
Harris R. H. Estate #8 (API 42-081-00344) is a plugged well in Coke County, plugged September 18, 1997, last operated by Oryx Energy Company.
The RRC has issued one drilling permit, issued May 31, 1995, permitted to 4,700 ft.
Completion filings report one formation top, including Cisco.
Its 2 leases have reported 3.61M barrels of oil and 21.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 90 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 27, 1998
- Permits on file
- 1,627
- Phone
- (972) 715-4000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | Citation Oil & Gas Corp.through Apr 2026 |
| Latest permit | Oryx Energy CompanyMay 31, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,700
- total depth, ft
- 1
- permits on file
- May 31, 1995
- last permit issued
- Dec 14, 1995
- completed
- 3.61M
- cumulative oil, bbl
- 21.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 14, 1995
- Shut in
- —
- Plugged
- Sep 18, 1997
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 90 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| I. A. B. Unit O-9-3910 | I. A. B. (Menielle Penn.) | Citation Oil & Gas Corp. | 89 | 3.61M | 21.2M | Jan 1993 – Jul 2026 |
| Harris, R. H. Estate O-9-14333 | Wildcat | Oryx Energy Company | 1 | 0 | 0 | Dec 1995 – Dec 1997 |
Gas, mcf lease total
Last 12 months 81,755 · prior 12 82,649(-1%)
Oil, barrels lease total
Last 12 months 2,166 · prior 12 2,915(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Dec 1993
- 2Oryx Energy CompanyJan 1994 → Mar 1999
- 3Kerr-McGee CorporationApr 1999 → Sep 1999
- 4Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2002
- 5Aethon I LPDec 2002 → Nov 2007
- 6Sheridan Production Company, LLCDec 2007 → Mar 2020
- 7FDL Operating, LLCApr 2020 → Apr 2022
- 8Citation Oil & Gas Corp.May 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 436306-99 | Recompletion | Oryx Energy Company | May 26, 1995 | May 31, 1995 | Jun 13, 1995 | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 14, 1995 | Harris R. H. Estate O-9-14333 | Wildcat | Oryx Energy Company | Plugged | — |
| Mar 15, 1984 | I. A. B. Unit O-9-3910 | I. A. B. (Menielle Penn.) | Citation Oil & Gas Corp. | Plugged | — |
| Nov 9, 1979 | I. A. B. Unit O-9-3910 | I. A. B. (Menielle Penn.) | Citation Oil & Gas Corp. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,936 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cisco | 4,524 | -2,588 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,524 | 4,656 | Perforated |
| 5,671 | 5,695 | Perforated |
| 5,708 | 5,744 | Perforated |
| 5,784 | 5,786 | Perforated |
| 5,812 | 5,850 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 253 | 12.25 | 155 S |
| 2.375 | 5,650 | — | — |
| 5.5 | 5,955 | 7.875 | 700 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 | Mar 13, 1996 | Feb 28, 1996 | — |
| 00 | Mar 5, 1996 | Mar 29, 1984 | — |
| 00 | Nov 29, 1984 | Mar 29, 1984 | — |
| 00 | Jun 8, 1984 | Jan 17, 1980 | — |
| 00 | Jan 12, 1984 | Jan 17, 1980 | — |
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 42-081-00344 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-081-00344 → 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
- 603K
- bbl, all reported
- May 1995
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000009814 | H-1 Injection | Plugged Oct 15, 1997 | 0 | 2,700 | 5,671–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/08100344, documented in the API reference.