TEXAS · WELLS · MCMULLEN COUNTY · GANDALF UNIT LEASE · API 42-311-35961 · DISTRICT 01
Gandalf Unit #2H
McMullen County · Eagleville (Eagle Ford-1) field · Horizontal
Gandalf Unit #2H (API 42-311-35961) is a plugged horizontal well in Mcmullen County, plugged October 9, 2019, last operated by Eog Resources Inc..
The RRC has issued one drilling permit (amended once), issued April 16, 2014, permitted to 12,000 ft.
Completion filings report 10 formation tops, including Yegua, Wilcox, Navarro, Escondido.
Its lease has reported 79.6K barrels of oil and 374K mcf of gas since June 2015, with no volume in the three years through August 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Aug 12, 2026
- 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 Sep 2019 |
| Latest permit | EOG Resources, Inc.Apr 16, 2014 |
- 12,000
- total depth, ft
- 2
- permits on file
- Apr 16, 2014
- last permit issued
- Jul 24, 2015
- completed
- 79.6K
- cumulative oil, bbl
- 374K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUN 2015 THROUGH SEP 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 24, 2015
- Shut in
- —
- Plugged
- Oct 9, 2019
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 lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gandalf Unit O-1-18473 | Eagleville (Eagle Ford-1) | EOG Resources, Inc. | 2 | 79.6K | 374K | Jun 2015 – Sep 2019 |
No volumes reported on these leases in the last three years.
Wells named Gandalf Unit
EOG Resources Inc.'s other wells filed under this lease name in McMullen 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.
- 1EOG Resources, Inc.Jun 2015 → Sep 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 781935-98 | Drill | EOG Resources, Inc. | Oct 27, 2014 | Apr 16, 2014 | Apr 10, 2015 | 12,000 |
| 781935-99 | Drill | EOG Resources, Inc. | Mar 12, 2014 | Apr 16, 2014 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 24, 2015 | Gandalf Unit O-1-18473 | Eagleville (Eagle Ford-1) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 278 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 1,372 | -1,094 |
| WilcoxWILCOX - DISPOSAL | 3,907 | -3,629 |
| Navarro | 8,007 | -7,729 |
| Escondido | 8,012 | -7,734 |
| Olmos | 8,107 | -7,829 |
| Anacacho | 10,262 | -9,984 |
| Austin Chalk | 10,410 | -10,132 |
| Eagle FordEAGLE FORD - H2S | 10,529 | -10,251 |
| CatahoulaCATAHOULA - DISPOSAL | — | — |
| FrioFRIO - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,986 | 16,915 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,489 | 12.25 | 1,440 S |
| 5.5 | 17,015 | 8.5 | 2,550 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 | Oct 21, 2015 | Aug 5, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 11, 2015. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Olmos | TIFF | 9,400 to 10,249 | Nov 11, 2015run Apr 24, 2015 | 0.92 |
"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 42-311-35961 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35961 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/31135961, documented in the API reference.