WELL · 42-353-33677 · DISTRICT 7
Big Heart #1
Nolan County · E. A. (Penn Reef) field · Vertical
Big Heart #1 (API 42-353-33677) is a plugged well in Nolan County, plugged March 18, 2019, last operated by Walter Exploration Company.
The RRC has issued one drilling permit, issued January 9, 2019, permitted to 6,800 ft.
It was permitted by Walter Exploration Company and has since transferred to Walter Exploration Company on the wellbore schedule.
Operator of record
Walter Exploration Company
Permitted by Walter Exploration Company; the EWA schedule now lists a different operator.
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Walter Exploration CompanyJan 9, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 1
- permits on file
- Jan 9, 2019
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Mar 18, 2019
Surface location
32.245193, -100.269023
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Nolan County.
Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 848296-99 | Drill | Walter Exploration Company | Jan 3, 2019 | Jan 9, 2019 | Mar 6, 2019 | 6,800 |
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 42-353-33677 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-353-33677 → 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 has no tops filed, so it cannot anchor a section; its neighbours can.
Simmons Unit42-353-33641
2.8 KM · Marshall R. Young Operating, LLC · Section with this well →
| Coleman Junction | 3,080 | -585 |
| Breckenridge - Disposal | — | |
| Elm Creek - Disposal | — | |
| Flippen Lime - Disposal | — | |
| Flippen Sand - Disposal | — | |
| King Sand - Disposal | — | |
| Tannehill | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Meadows Unit42-353-33728
5.0 KM · VX Operating, LLC · Section with this well →
| Coleman Junction | 2,958 | -433 |
| Flippen Lime - Disposal | 4,002 | -1,477 |
| Breckenridge - Disposal | 4,696 | -2,171 |
| Elm Creek - Disposal | — | |
| Wolfcamp | — | |
| Wichita-Albany | — | |
| Tannehill | — | |
| Noodle Creek - Disposal | — |
10 TOPS · FIRST 8
Holt A42-353-33645
5.0 KM · Clear Fork, Incorporated · Section with this well →
| Coleman Junction | 3,670 | -1,179 |
| Noodle Creek - Disposal | 3,900 | -1,409 |
| Flippen Sand - Disposal | 4,400 | -1,909 |
| Flippen Lime - Disposal | 4,570 | -2,079 |
| Wolfcamp | — | |
| Breckenridge - Disposal | — | |
| Elm Creek - Disposal | — | |
| King Sand - Disposal | — |
10 TOPS · FIRST 8
Lewis42-353-33718
5.1 KM · VX Operating, LLC · Section with this well →
| Coleman Junction | 2,990 | -462 |
| Noodle Creek - Disposal | 3,646 | -1,118 |
| Flippen Lime - Disposal | 4,024 | -1,496 |
| Breckenridge - Disposal | 4,688 | -2,160 |
| Tannehill | — | |
| Wolfcamp | — | |
| Elm Creek - Disposal | — | |
| King Sand - Disposal | — |
10 TOPS · FIRST 8
Davis "A"42-353-32464
5.5 KM · Sinclair Oil Corporation · Section with this well →
| Breckenridge | 4,489 | -2,053 |
| Hope Sand | 4,884 | -2,448 |
| Strawn | 5,642 | -3,206 |
Davis42-353-32452
5.6 KM · Sinclair Oil Corporation · Section with this well →
| Saddle Creek | 3,876 | -1,463 |
| Breckenridge | 4,585 | -2,172 |
| Hope Sand | 4,932 | -2,519 |
| Strawn | 5,693 | -3,280 |
East Shore Unit42-353-33762
7.3 KM · Walter Exploration Company · Section with this well →
| Elm Creek - Disposal | 1,800 | 725 |
| Wichita-Albany | 1,900 | 625 |
| Wolfcamp | 2,000 | 525 |
| Coleman Junction | 2,770 | -245 |
| Noodle Creek - Disposal | 3,500 | -975 |
| Tannehill | 3,700 | -1,175 |
| Flippen Sand - Disposal | 3,750 | -1,225 |
| Flippen Lime - Disposal | 3,780 | -1,255 |
10 TOPS · FIRST 8
Davis 145N42-353-31860
7.8 KM · Goodrock Natural Resources, LLC · Section with this well →
| Top/Cook Sand | 3,888 | -1,634 |
| Cook Sand | 3,888 | -1,634 |
| Strawn | 5,680 | -3,426 |
| Caddo | 6,360 | -4,106 |
| Caddo | 6,360 | -4,106 |
| Ellenburger | 6,470 | -4,216 |
| Ellenburger | 6,470 | -4,216 |
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/35333677, documented in the API reference.