TEXAS · WELLS · UPTON COUNTY · SAPPHIRE 102 UNIT LEASE · API 42-461-34562 · DISTRICT 6E
Sapphire 102 Unit #2H
Upton County · Amacker-Tippett (Devonian) field · Producing · Horizontal
Sapphire 102 Unit #2H (API 42-461-34562) is a horizontal well in Upton County operated by Eog Resources Inc., completed September 28, 2004 and listed as producing on the RRC schedule, shut in January 1, 2024.
The RRC has issued one drilling permit, issued June 2, 2004, permitted to 11,565 ft.
Completion filings report 3 formation tops, including Woodford, Devonian, Estimated Tops.
Its lease has reported 68.4K barrels of oil and 1.05M mcf of gas since September 2004, last reporting volume in April 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | EOG Resources, Inc.Jun 2, 2004 |
- 11,565
- total depth, ft
- 1
- permits on file
- Jun 2, 2004
- last permit issued
- Sep 28, 2004
- completed
- 68.4K
- cumulative oil, bbl
- 1.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2004 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2004
- Shut in
- Jan 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sapphire 102 Unit G-9-207159 | Amacker-Tippett (Devonian) | EOG Resources, Inc. | 1 | 68.4K | 1.05M | Sep 2004 – Apr 2026 |
Gas, mcf lease total
Last 12 months 217 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Sep 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546107-99 | Drill | EOG Resources, Inc. | May 25, 2004 | Jun 2, 2004 | Jun 12, 2004 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 28, 2004 | Sapphire 102 Unit G-9-207159 | Amacker-Tippett (Devonian) | EOG Resources Inc. | Producing · shut in Jan 1, 2024 | 11,565 |
Formation tops
As filed on W-2/G-1. Subsea from 2,824 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,891 | 14,502 | Perforated |
| 11,948 | 15,721 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 525 | 17.5 | 475 S |
| 9.625 | 5,145 | 12.25 | 1,275 S |
| 7 | 11,355 | 8.75 | 1,000 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 | Jun 16, 2005 | Oct 14, 2004 | Yes |
| 00 | Mar 30, 2005 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Apr 14, 2008. Density, Gamma ray, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Neutron/Density PorosityTHREE DETECTOR LITHO DENSITY COMP. NEUTRON GAMMA RAYSpans Woodford, Devonian | TIFF | 200 to 11,792 | Apr 14, 2008run Jul 3, 2004 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-461-34562 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-34562 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/46134562, documented in the API reference.