WELL · 42-353-33618 · DISTRICT 7
Enexco #1
Nolan County · T. D. Y. (Ellenburger) field · Vertical
Enexco #1 (API 42-353-33618) is a well in Nolan County operated by Chisholm Operating Inc., completed March 28, 2017.
The RRC has issued 2 drilling permits between 2017 and 2018, permitted to 7,200 ft.
Completion filings report 11 formation tops, including Coleman Junction, Breckenridge - Disposal, Cambrian - Disposal, Elm Creek - Disposal.
Its 2 leases have reported 49K barrels of oil and 23.9K mcf of gas since March 2017, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Abilene, TX · P-5 Y, filed Jul 4, 2026 · 194 permits on file · (325) 668-6166
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chisholm Operating Inc. |
| Production reports | Chisholm Operating, Inc.through Apr 2026 |
| Latest permit | Chisholm Operating, Inc.Aug 29, 2018 |
- 7,200
- total depth, ft
- 2
- permits on file
- Aug 29, 2018
- last permit issued
- Mar 28, 2017
- completed
- 49K
- cumulative oil, bbl
- 23.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 28, 2017
- Shut in
- —
- Plugged
- —
Surface location
32.360045, -100.450062
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Nolan County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Enexco O-8-32115 | T. D. Y. (Ellenburger) | Chisholm Operating, Inc. | 2 | 26.6K | 23.9K | Mar 2017 – Jul 2026 |
| Enexco O-8-32251 | Lake Trammel (Strawn Reef) | Chisholm Operating, Inc. | 3 | 22.4K | 0 | Apr 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,218 · prior 12 1,552(+43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chisholm Operating, Inc.Apr 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 844061-99 | Recompletion | Chisholm Operating, Inc. | Aug 28, 2018 | Aug 29, 2018 | — | 6,770 |
| 822225-99 | Drill | Chisholm Operating, Inc. | Jan 18, 2017 | Jan 30, 2017 | Mar 4, 2017 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-32115 | — | — | — | — |
| — | — O-8-32251 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,350 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionCOLEMAN JUNCTION - CORROSIVE; PO | 2,412 | -62 |
| Breckenridge - Disposal | — | — |
| Cambrian - Disposal | — | — |
| Elm Creek - Disposal | — | — |
| Flippen Lime - Disposal | — | — |
| Flippen Sand - Disposal | — | — |
| King Sand - Disposal | — | — |
| Noodle Creek - Disposal | — | — |
| TannehillTANNEHILL - DISPOSAL | — | — |
| Wichita-AlbanyWICHITA ALBANY - DISPOSAL | — | — |
| WolfcampWOLFCAMP - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,406 | 6,416 | Perforated |
| 6,806 | 6,826 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 312 | 12.25 | 200 S |
| 5.5 | 6,967 | 7.875 | 415 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 25, 2018 | Sep 7, 2018 | — |
| 00 | Apr 26, 2017 | Apr 3, 2017 | Yes |
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 42-353-33618 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-353-33618 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Enexco42-353-33635
0.4 KM · Chisholm Operating, Inc. · Section with this well →
| Coleman Junction | 2,412 | -4 |
| Wolfcamp | — | |
| Breckenridge - Disposal | — | |
| Cambrian - Disposal | — | |
| Elm Creek - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — |
11 TOPS · FIRST 8
Enexco42-353-33653
0.8 KM · Chisholm Operating, Inc. · Section with this well →
| Coleman Junction | 2,412 | -9 |
| Wichita-Albany | — | |
| Tannehill | — | |
| Noodle Creek - Disposal | — | |
| King Sand - Disposal | — | |
| Flippen Sand - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Elm Creek - Disposal | — |
10 TOPS · FIRST 8
Enexco42-353-33665
0.8 KM · Chisholm Operating, Inc. · Section with this well →
| Coleman Junction | 2,412 | -42 |
| Breckenridge - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — | |
| Noodle Creek - Disposal | — | |
| Tannehill | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Lake Trammell Unit42-353-33291
3.2 KM · Rover Petroleum Operating, LLC · Section with this well →
| Coleman Junction | 3,080 | -738 |
| Flippen Lime - Disposal | — | |
| Wolfcamp | — | |
| Breckenridge - Disposal | — | |
| Elm Creek - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — | |
| Noodle Creek - Disposal | — |
10 TOPS · FIRST 8
Lake Trammel Unit42-353-33684
3.2 KM · Rover Petroleum Operating, LLC · Section with this well →
| Coleman Junction | 4,224 | -1,917 |
| Tannehill | — | |
| Wolfcamp | — | |
| Breckenridge - Disposal | — | |
| Noodle Creek - Disposal | — | |
| Wichita-Albany | — | |
| Elm Creek - Disposal | — | |
| Flippen Lime - Disposal | — |
10 TOPS · FIRST 8
Lake Trammel Unit42-353-33671
3.9 KM · Rover Petroleum Operating, LLC · Section with this well →
| Coleman Junction | 3,085 | -703 |
| Breckenridge - Disposal | — | |
| Elm Creek - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — | |
| Noodle Creek - Disposal | — | |
| Tannehill | — |
10 TOPS · FIRST 8
Foxtrot42-353-33674
4.2 KM · Cholla Petroleum, Inc. · Section with this well →
| Coleman Junction | 3,301 | -920 |
| Noodle Creek - Disposal | 3,973 | -1,592 |
| Breckenridge - Disposal | 4,488 | -2,107 |
| Wolfcamp | 6,580 | -4,199 |
| Flippen Lime - Disposal | — | |
| Elm Creek - Disposal | — | |
| Wolfcamp | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Lake Trammel Unit42-353-33683
4.3 KM · Rover Petroleum Operating, LLC · Section with this well →
| Coleman Junction | 3,252 | -791 |
| Canyon | 5,218 | -2,757 |
| Wolfcamp | — | |
| Elm Creek - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — | |
| Noodle Creek - Disposal | — |
11 TOPS · FIRST 8
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/35333618, documented in the API reference.