WELL · 42-317-35220 · DISTRICT 8
Kemper 16 #1
Martin County · Spraberry (Trend Area) field · Shut IN · Vertical
Kemper 16 #1 (API 42-317-35220) is a well in Martin County operated by Diamondback E&P LLC, completed August 24, 2008 and listed as shut in on the RRC schedule, shut in July 1, 2025.
The RRC has issued 2 drilling permits (amended once) between 2008 and 2017, permitted to 10,650 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its lease has reported 63.7K barrels of oil and 232K mcf of gas since August 2008, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Jul 2025 |
| Latest permit | Endeavor Energy Resources L.P.Oct 13, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,650
- total depth, ft
- 3
- permits on file
- Oct 13, 2017
- last permit issued
- Aug 24, 2008
- completed
- 63.7K
- cumulative oil, bbl
- 232K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 24, 2008
- Shut in
- Jul 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.389781, -101.704760
Permit surface location from the RRC GIS record, in Martin 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kemper "16" O-10-38911 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 63.7K | 232K | Aug 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 401 · prior 12 1,147(-65%)
Gas, mcf lease total
Last 12 months 775 · prior 12 972(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Aug 2008 → Dec 2024
- 2Diamondback E&P LLCJan 2025 → Jun 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831403-98 | Recompletion | Endeavor Energy Resources L.P. | Jan 3, 2018 | Oct 13, 2017 | Jul 15, 2008 | 10,650 |
| 831403-99 | Recompletion | Endeavor Energy Resources L.P. | Sep 27, 2017 | Oct 13, 2017 | — | 10,650 |
| 657862-99 | Drill | Endeavor Energy Resources L.P. | Mar 20, 2008 | Apr 3, 2008 | Apr 8, 2008 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 24, 2008 | Kemper 16 O-10-38911 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut IN · shut in Jul 1, 2025 | 10,650 |
| Aug 24, 2008 | Kemper 16 O-10-38911 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut IN · shut in Jul 1, 2025 | 10,650 |
Formation tops
As filed on W-2/G-1. Subsea from 2,593 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK LIME | 4,975 | -2,382 |
| Spraberry | 6,725 | -4,132 |
| Spraberry | 6,735 | -4,142 |
| Dean | 8,000 | -5,407 |
| Dean | 8,015 | -5,422 |
| WolfcampWOLFCAMP LIME | 8,275 | -5,682 |
| Wolfcamp | 8,295 | -5,702 |
| StrawnSTRAWN LIME | 9,735 | -7,142 |
| Strawn | 9,815 | -7,222 |
| MississippianMISS | 9,905 | -7,312 |
| MississippianLOWER MISS LIME | 10,250 | -7,657 |
| Woodford | 10,575 | -7,982 |
| Atoka | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,738 | 9,752 | Perforated |
| 6,738 | 10,536 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 355 | 17.5 | 350 S |
| 8.625 | 4,224 | 11 | 700 S |
| 4.5 | 10,610 | 7.875 | 1,900 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 19, 2018 | Nov 30, 2017 | — |
| 00 | Mar 6, 2009 | Dec 18, 2008 | — |
| 00 | Dec 17, 2008 | Sep 24, 2008 | Yes |
| 00 | Nov 25, 2008 | — | — |
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 42-317-35220 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-35220 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Elias 16-9 Unit 242-317-45649
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,684 |
| Yates | 1,972 | 612 |
| Queen | 2,713 | -129 |
| Grayburg | 3,166 | -582 |
| San Andres | 3,546 | -962 |
| Spraberry | 6,732 | -4,148 |
| Dean | 8,013 | -5,429 |
| Wolfcamp | 8,124 | -5,540 |
10 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45651
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,684 |
| Rustler | 1,391 | 1,193 |
| Yates | 1,980 | 604 |
| Queen | 2,735 | -151 |
| Grayburg | 3,196 | -612 |
| San Andres | 3,594 | -1,010 |
| San Andres | 3,594 | -1,010 |
| Glorieta | 4,148 | -1,564 |
14 TOPS · FIRST 8
Elias 16-9 G42-317-45648
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,684 |
| Yates | 2,000 | 584 |
| Queen | 2,800 | -216 |
| Grayburg | 3,246 | -662 |
| San Andres | 3,641 | -1,057 |
| San Andres | 3,681 | -1,097 |
| Spraberry | 6,730 | -4,146 |
| Dean | 8,038 | -5,454 |
15 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45652
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,684 |
| Yates | 1,995 | 589 |
| Queen | 2,757 | -173 |
| Grayburg | 3,223 | -639 |
| San Andres | 3,624 | -1,040 |
| Spraberry | 6,731 | -4,147 |
| Dean | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45650
0.2 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,684 |
| Rustler | 1,394 | 1,190 |
| Yates | 1,996 | 588 |
| Queen | 2,770 | -186 |
| Grayburg | 3,242 | -658 |
| San Andres | 3,648 | -1,064 |
| San Andres | 3,648 | -1,064 |
| Glorieta | 4,209 | -1,625 |
14 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45734
0.4 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,682 |
| Yates | 1,976 | 606 |
| Queen | 2,749 | -167 |
| Grayburg | 3,221 | -639 |
| San Andres | 3,620 | -1,038 |
| Spraberry | 6,779 | -4,197 |
| Dean | 7,914 | -5,332 |
| Cisco | — |
10 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45736
0.4 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,682 |
| Yates | 1,974 | 608 |
| Queen | 2,744 | -162 |
| Grayburg | 3,221 | -639 |
| San Andres | 3,618 | -1,036 |
| Spraberry | 6,757 | -4,175 |
| Dean | 8,023 | -5,441 |
| Wolfcamp | 8,242 | -5,660 |
10 TOPS · FIRST 8
Elias 16-9 Unit 242-317-45733
0.4 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 900 | 1,682 |
| Yates | 1,987 | 595 |
| Queen | 2,768 | -186 |
| Grayburg | 3,245 | -663 |
| San Andres | 3,645 | -1,063 |
| Spraberry | 6,751 | -4,169 |
| Pennsylvanian | — | |
| Dean | — |
10 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/31735220, documented in the API reference.