TEXAS · WELLS · COKE COUNTY · API 42-081-01321 · DISTRICT 6E
Mathers C. E. #1
Coke County · Jameson (Strawn) field · Temp Abandoned · Vertical
Mathers C. E. #1 (API 42-081-01321) is a well in Coke County operated by Citation Oil & Gas Corp., completed January 10, 1992 and listed as temp abandoned on the RRC schedule, shut in August 1, 2000.
The RRC has issued one drilling permit, issued May 15, 1991, permitted to 6,436 ft.
It was permitted by Oryx Energy Company and has since transferred to Citation Oil & Gas Corp. on the wellbore schedule.
Completion filings report one formation top, including Strawn.
Its 2 leases have reported 3.64M barrels of oil and 18.6M mcf of gas since the record begins in January 1993, last reporting volume in August 2026. The leases carry 216 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 27, 2026
- Permits on file
- 867
- Phone
- (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | Citation Oil & Gas Corp.through Aug 2026 |
| Latest permit | Oryx Energy CompanyMay 15, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,436
- total depth, ft
- 1
- permits on file
- May 15, 1991
- last permit issued
- Jan 10, 1992
- completed
- 3.64M
- cumulative oil, bbl
- 18.6M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 10, 1992
- Shut in
- Aug 1, 2000
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 216 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jameson Reef Unit O-9-621 | Jameson | Citation Oil & Gas Corp. | 215 | 3.64M | 18.6M | by Jan 1993 – Aug 2026 |
| Mathers, C. E. G-9-141125 | Jameson (Strawn) | Citation Oil & Gas Corp. | 1 | 0 | 82.6K | by Jan 1993 – Jul 2000 |
Oil, barrels lease total
Last 12 months 6,921 · prior 12 8,650(-20%)
Gas, mcf lease total
Last 12 months 13,520 · prior 12 16,839(-20%)
Wells named Mathers C. E.
Citation Oil & Gas Corp.'s other wells filed under this lease name in Coke County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Mar 1999
- 2Kerr-McGee CorporationApr 1999 → Sep 1999
- 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2002
- 4Aethon I LPDec 2002 → Nov 2007
- 5Sheridan Production Company, LLCDec 2007 → Mar 2020
- 6FDL Operating, LLCApr 2020 → Apr 2022
- 7Citation Oil & Gas Corp.May 2022 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 387975-99 | Recompletion | Oryx Energy Company | May 15, 1991 | May 15, 1991 | Nov 9, 1991 | 6,473 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 10, 1992 | Mathers C. E. G-9-141125 | Jameson (Strawn) | Citation Oil & Gas Corp. | Temp Abandoned · shut in Aug 1, 2000 | 6,436 |
| — | Jameson Reef Unit O-9-621 | Jameson | Citation Oil & Gas Corp. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,030 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 5,738 | -3,708 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,738 | 5,898 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,456 | 12.25 | 600 S |
| 5.5 | 6,073 | 8.75 | 600 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 | May 7, 1992 | Apr 13, 1992 | Yes |
| 00 | Apr 21, 1992 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-081-01321 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-081-01321 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 590K
- bbl, all reported
- May 1994
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000009846 | UIC Permit | Canceled May 16, 1995 | 0 | 0 | 6,030–6,340 |
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/08101321, documented in the API reference.