TEXAS · WELLS · COKE COUNTY · JAMESON REEF UNIT LEASE · API 42-081-31359 · DISTRICT 6E
Jameson Reef Unit #1043
Coke County · Jameson field · Shut In · Vertical
Jameson Reef Unit #1043 (API 42-081-31359) is a well in Coke County operated by Citation Oil & Gas Corp., completed May 27, 2009 and listed as shut in on the RRC schedule, shut in May 1, 2020.
The RRC has issued one drilling permit, issued August 30, 1985, permitted to 6,650 ft.
It was permitted by Sun Expl. & Prod. CO.-Abilene and has since transferred to Citation Oil & Gas Corp. on the wellbore schedule.
Completion filings report 3 formation tops, including B/Flippen Lime Marker, Jameson Sand, Jameson Reef.
Its lease has reported 3.63M barrels of oil and 18.5M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 215 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Abilene; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- 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 Apr 2026 |
| Latest permit | Sun Expl. & Prod. Co.-AbileneAug 30, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,650
- total depth, ft
- 1
- permits on file
- Aug 30, 1985
- last permit issued
- May 27, 2009
- completed
- 3.63M
- cumulative oil, bbl
- 18.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 27, 2009
- Shut in
- May 1, 2020
- 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 APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 215 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 | 3.63M | 18.5M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 8,134 · prior 12 7,337(+11%)
Gas, mcf lease total
Last 12 months 14,607 · prior 12 22,069(-34%)
Wells named Jameson Reef Unit
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 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 283760-99 | Drill | Sun Expl. & Prod. Co.-Abilene | Aug 30, 1985 | Aug 30, 1985 | Oct 30, 1985 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 27, 2009 | Jameson Reef Unit O-9-621 | Jameson | Citation Oil & Gas Corp. | Shut In · shut in May 1, 2020 | 6,650 |
Formation tops
As filed on W-2/G-1. Subsea from 2,110 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Flippen Lime Marker | 5,636 | -3,526 |
| Jameson Sand | 5,911 | -3,801 |
| Jameson Reef | 6,438 | -4,328 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,440 | 6,532 | Perforated |
| 6,480 | 6,498 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 529 | 12.25 | 300 S |
| 7 | 6,649 | 8.625 | 825 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 | Sep 3, 2009 | Jun 18, 2009 | — |
| 00 | Feb 4, 1986 | Dec 19, 1985 | Yes |
| 00 | Jan 1, 1986 | — | — |
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 42-081-31359 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-081-31359 → 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
- 3.26K
- bbl, all reported
- Feb 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000081667 | H-1 Injection | Canceled Mar 7, 2017 | 5,000 | 3,200 | 6,400–6,610 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 3,255(-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/08131359, documented in the API reference.