TEXAS · WELLS · MARTIN COUNTY · ANNABELLE "34" LEASE · API 42-317-36771 · DISTRICT 7B
Annabelle 34 #1
Martin County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 2
- Hill Ranch (Miss) · Mon Bak (Strawn)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Annabelle 34 #1 (API 42-317-36771) is a plugged well in Martin County, plugged April 28, 2022, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits between 2011 and 2016, permitted to 12,000 ft.
Completion filings report 4 formation tops, including Spraberry, Strawn, Mississippian, Woodford.
Its lease has reported 30.7K barrels of oil and 49.2K mcf of gas since August 2011, with no volume in the three years through August 2026.
Operator of record
Endeavor Energy Resources L.P.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Permits on file
- 6,190
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Apr 2020 |
| Latest permit | Endeavor Energy Resources L.P.Oct 14, 2016 |
- 12,000
- total depth, ft
- 2
- permits on file
- Oct 14, 2016
- last permit issued
- Aug 18, 2011
- completed
- 30.7K
- cumulative oil, bbl
- 49.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · AUG 2011 THROUGH APR 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 18, 2011
- Shut in
- —
- Plugged
- Apr 28, 2022
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Annabelle "34" O-10-41689 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 1 | 30.7K | 49.2K | Aug 2011 – Apr 2020 |
No volumes reported on these leases in the last three years.
Wells named Annabelle 34
Endeavor Energy Resources L.P.'s other wells filed under this lease name in Martin 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.
- 1Endeavor Energy Resources L.P.Aug 2011 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 818996-99 | Recompletion | Endeavor Energy Resources L.P. | Sep 30, 2016 | Oct 14, 2016 | Jul 26, 2011 | 10,916 |
| 714172-99 | Drill | Endeavor Energy Resources L.P. | Apr 13, 2011 | Apr 15, 2011 | Apr 23, 2011 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 18, 2011 | Annabelle 34 O-10-41689 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | Plugged | — |
| Aug 18, 2011 | Annabelle 34 O-10-41689 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,605 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 7,000 | -4,395 |
| SpraberrySPRABERRY (TREND AREA) | 7,000 | -4,395 |
| Strawn | 10,075 | -7,470 |
| Mississippian | 10,225 | -7,620 |
| Woodford | 10,900 | -8,295 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,905 | 9,923 | Perforated |
| 7,905 | 10,786 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 347 | 17.5 | 415 S |
| 8.625 | 4,667 | 11 | 520 S |
| 5.5 | 10,916 | 7.875 | 1,425 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 | Nov 29, 2016 | Nov 15, 2016 | — |
| 00 | Aug 13, 2012 | Sep 7, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received May 6, 2014. 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 POROSITYSpans Spraberry, Strawn, Mississippian | TIFF | 5,000 to 10,860 | May 6, 2014run May 18, 2011 | 4.50 |
"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 42-317-36771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-36771 → 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/31736771, documented in the API reference.