42-317-41098

PRODUCING Horizontal

AMOCO-BLANCHE A 2-28

MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

3

Max Depth

11,000 ft

First Permit

2017-11-08

Latest Activity

2017-11-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-04-30

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-04

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (11) Elevation 2,690 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CISCO 1 ft+2,689 ft
SANTA ROSA 1,000 ft+1,690 ft
YATES 2,362 ft+328 ft
QUEEN 3,113 ft-423 ft
GRAYBURG 3,483 ft-793 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)3,959 ft-1,269 ft
SPRABERRY 7,294 ft-4,604 ft
CISCO 8,500 ft-5,810 ft
DEAN 8,681 ft-5,991 ft
WOLFCAMP 8,879 ft-6,189 ft
PENNSYLVANIAN

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-317-41099 AMOCO-BLANCHE 'A' 2-28 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 1,000'Yates 2,362'Queen 3,113'Grayburg 3,483'San Andres 3,959'San Andres 3,959'Spraberry 7,294'Cisco 8,500'Dean 8,681'Wolfcamp 8,879'Pennsylvanian PENNSLYVANIAN
42-317-43613 AMOCO-BLANCHE 2-28 E · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,000'Yates 2,366'Queen 3,235'Grayburg 3,507'San Andres 4,197'Spraberry 7,616'Dean Wolfcamp Cisco Pennsylvanian
42-317-43614 AMOCO-BLANCHE 2-28 E · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,000'Yates 2,366'Queen 3,235'Grayburg 3,518'San Andres 4,201'Spraberry 7,620'Dean 8,691'Ellenburger Fusselman PRECAMBRIAN (UNDIFFERENTIATED)
42-317-43615 AMOCO-BLANCHE 2-28 F · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,000'Yates 2,366'Queen 3,235'Grayburg 3,511'San Andres 4,194'Spraberry 7,620'Dean 8,696'Wolfcamp 8,901'Pennsylvanian Cisco
42-317-45098 AMOCO-BLANCHE 2-28 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,080'Santa Rosa 1,100'Rustler 1,675'Yates 2,340'Yates 2,364'Queen 3,242'Queen 3,280'Grayburg 3,493'Grayburg 3,498'San Andres 4,087'Glorieta 4,797'Clear Fork 5,869' +7 more
42-317-45097 AMOCO-BLANCHE 2-28 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,080'Santa Rosa 1,100'Yates 2,362'Yates 2,380'Queen 3,241'Queen 3,259'Grayburg 3,494'Grayburg 3,513'San Andres 4,104'San Andres 4,122'Spraberry 7,311'Spraberry 7,329' +8 more
42-317-45096 AMOCO-BLANCHE 2-28 C · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 1,080'Santa Rosa 1,100'Yates 2,361'Queen 3,240'Queen 3,241'Grayburg 3,488'Grayburg 3,489'San Andres 4,100'San Andres 4,101'Spraberry 7,304'Pennsylvanian Wolfcamp +2 more
42-317-45095 AMOCO-BLANCHE 2-28 C · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Santa Rosa 1,080'Santa Rosa 1,100'Yates 2,362'Queen 3,242'Grayburg 3,493'San Andres 4,108'Spraberry 7,309'Dean 8,664'Dean 8,681'Wolfcamp 8,864'Wolfcamp 8,875'Cisco +1 more

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
9,665–19,881 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,677 ft1,405 sx
9.625"8,372 ft971 sx
5.5"20,009 ft2,877 sx

Permit History (3)

Applications (3)

#832476 A ENDEAVOR ENERGY RESOURCES L.P.
received 2024-02-01
#832476 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-11-21
#832476 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-10-27

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2024-01-10
W-2/G-1 2018-12-13 log on file
W-2/G-1 2018-07-31 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 32.380695
Lon -101.873230

Well Details

Well Number
241
Max Depth
11,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2018-04-30

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,974