WELL · 42-135-43839 · DISTRICT 8
Big Gulp SWD #103
Ector County · Jordan (Wolfcamp) field · Injection · Vertical
Big Gulp Swd #103 (API 42-135-43839) is a well in Ector County operated by Ring Energy Inc., completed November 24, 2022 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 4, 2022, permitted to 10,500 ft.
It was permitted by Founders Oil & Gas Operating,LLC and has since transferred to Ring Energy Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Grayburg.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Founders Oil & Gas Operating,llc; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Nov 4, 2025 · 997 permits on file · (855) 214-5188
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ring Energy Inc. |
| Production reports | none |
| Latest permit | Founders Oil & Gas Operating,llcFeb 4, 2022 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Feb 4, 2022
- last permit issued
- Nov 24, 2022
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 24, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.709261, -102.668367
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
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 |
|---|---|---|---|---|---|---|
| Big Gulp SWD O-10-60212 | Jordan (Wolfcamp) | Ring Energy, Inc. | 1 | 0 | 0 | Feb 2024 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 873115-98 | Drill | Founders Oil & Gas Operating,llc | May 17, 2022 | Feb 4, 2022 | Nov 17, 2022 | 7,500 |
| 873115-99 | Drill | Founders Oil & Gas Operating,llc | Sep 27, 2021 | Feb 4, 2022 | Nov 16, 2022 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-60212 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,872 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA BASE | 477 | 2,395 |
| Yates | 2,237 | 635 |
| Seven Rivers | 2,760 | 112 |
| Grayburg | 3,082 | -210 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,557 | -685 |
| Glorieta | 4,500 | -1,628 |
| Clear ForkCLEARFORK | 4,989 | -2,117 |
| Tubb | 5,400 | -2,528 |
| Holt | — | — |
| Queen | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,562 | 6,199 | Perforated |
| 3,562 | 6,890 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 925 | 12.25 | 394 S |
| 5.5 | 7,222 | 8.75 | 1,450 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 | Jan 27, 2025 | Feb 29, 2024 | — |
| 00 | Feb 13, 2024 | Aug 15, 2023 | — |
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 42-135-43839 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43839 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Wootton42-135-36972
1.7 KM · Walsh & Watts, Inc. · Section with this well →
| Rustler | 914 | 1,955 |
| Salado | 980 | 1,889 |
| Tansill | 1,996 | 873 |
| Yates | 2,157 | 712 |
| Seven Rivers | 2,657 | 212 |
| Queen | 2,850 | 19 |
| Grayburg | 3,214 | -345 |
| San Andres | 3,427 | -558 |
12 TOPS · FIRST 8
Millard -B-42-135-43926
1.9 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 460 | 2,423 |
| Yates | 2,174 | 709 |
| Seven Rivers | 2,706 | 177 |
| Queen | 2,907 | -24 |
| Grayburg | 3,230 | -347 |
| San Andres | 3,460 | -577 |
| Glorieta | 4,391 | -1,508 |
| Clear Fork | 4,826 | -1,943 |
10 TOPS · FIRST 8
Millard -B-42-135-43925
2.1 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 459 | 2,433 |
| Yates | 2,175 | 717 |
| Seven Rivers | 2,705 | 187 |
| Queen | 2,900 | -8 |
| Grayburg | 3,218 | -326 |
| San Andres | 3,448 | -556 |
| Glorieta | 4,365 | -1,473 |
| Clear Fork | 4,731 | -1,839 |
10 TOPS · FIRST 8
Connell, A.B.-C42-135-01534
2.3 KM · Cross Timbers Energy, LLC · Section with this well →
| Yates | 2,125 | 726 |
| Seven Rivers | 2,357 | 494 |
| Queen | 2,938 | -87 |
| Grayburg | 3,232 | -381 |
| San Andres | 3,442 | -591 |
| Glorieta | 4,399 | -1,548 |
| Clear Fork | 4,752 | -1,901 |
| Tubb | 5,208 | -2,357 |
10 TOPS · FIRST 8
Millard -B-42-135-43803
2.4 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 470 | 2,420 |
| Yates | 2,160 | 730 |
| Seven Rivers | 2,689 | 201 |
| Queen | 2,881 | 9 |
| Grayburg | 3,194 | -304 |
| San Andres | 3,420 | -530 |
| Glorieta | 4,337 | -1,447 |
| Clear Fork | 4,710 | -1,820 |
10 TOPS · FIRST 8
Millard -B-42-135-43879
2.5 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 470 | 2,425 |
| Yates | 2,160 | 735 |
| Seven Rivers | 2,689 | 206 |
| Queen | 2,881 | 14 |
| Grayburg | 3,194 | -299 |
| San Andres | 3,420 | -525 |
| Glorieta | 4,377 | -1,482 |
| Clear Fork | 4,794 | -1,899 |
10 TOPS · FIRST 8
Connell B42-135-42332
2.6 KM · Cross Timbers Energy, LLC · Section with this well →
| San Andres | 3,446 | -584 |
| Glorieta | 4,600 | -1,738 |
| Wichita-Albany | 5,722 | -2,860 |
| Wolfcamp | 6,745 | -3,883 |
| Devonian | 7,006 | -4,144 |
| Ellenburger | 9,002 | -6,140 |
Penwell Unit42-135-40542
2.7 KM · XTO Energy Inc. · Section with this well →
| Glorieta | 4,310 | -1,430 |
| U/Clearfork | 4,439 | -1,559 |
| Tubb | 5,251 | -2,371 |
| L/Clearfork | 5,359 | -2,479 |
| Wichita-Albany | 5,710 | -2,830 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 1.19M
- bbl, last 12 reported months
- 1.19M
- bbl, all reported
- Jun 2024
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000125485 | H-1 Injection | Canceled Jan 30, 2025 | 20,000 | 1,780 | 3,560–6,900 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,190,443 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read 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/13543839, documented in the API reference.