42-317-43177

Final Completion Horizontal

GUNSMOKE 1-40 C

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

Permits

1

Max Depth

10,000 ft

First Permit

2020-08-10

Latest Activity

2020-08-10

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2020-12-02

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: GUIDON ENERGY MGMT SERVICES LLC

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-12

Last Production

2026-07

Operator History

originally filed by GUIDON ENERGY MGMT SERVICES LLC — asset transferred

Lease Production

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

Formation Tops (11) Elevation 2,827 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,238 ft+1,589 ft
YATES 2,580 ft+247 ft
QUEEN 3,475 ft-648 ft
GRAYBURG 3,595 ft-768 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)3,952 ft-1,125 ft
CLEARFORK (Clear Fork)6,294 ft-3,467 ft
SPRABERRY 7,535 ft-4,708 ft
DEAN 8,854 ft-6,027 ft
WOLFCAMP 9,061 ft-6,234 ft
CISCO
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
42-317-43178 GUNSMOKE 1-40 (ALLOC 1-NH) · GUIDON ENERGY MGMT SERVICES LLC
0.0 mi
Santa Rosa 1,238'Yates 2,580'Queen 3,475'Grayburg 3,595'San Andres 3,952'Clear Fork 6,294'Spraberry 7,535'Dean 8,854'Cisco 9,061'Wolfcamp 9,061'Cisco Pennsylvanian
42-317-43440 GUNSMOKE 1-40 B · DIAMONDBACK E&P LLC
0.0 mi
Santa Rosa 1,238'Yates 2,580'Queen 3,475'Grayburg 3,595'San Andres 3,952'Spraberry 7,535'Cisco Wolfcamp Pennsylvanian Dean
42-317-43439 GUNSMOKE 1-40 A · DIAMONDBACK E&P LLC
0.0 mi
Santa Rosa 1,237'Yates 2,585'Queen 3,682'Grayburg 4,140'San Andres 4,349'Clear Fork 6,604'Spraberry 7,532'Dean Pennsylvanian Wolfcamp Cisco
42-317-43301 QUATTLE-ROGERS 6G · PIONEER NATURAL RES. USA, INC.
0.8 mi
Santa Rosa 1,255'Yates 2,597'Queen 3,423'Grayburg 3,858'San Andres 4,099'Spraberry 7,522'Dean 8,828'Wolfcamp 9,034'Cisco Pennsylvanian
42-317-43296 QUATTLE-ROGERS 6B · PIONEER NATURAL RES. USA, INC.
0.8 mi
Santa Rosa 1,270'Yates 2,600'Queen 3,422'Grayburg 3,857'San Andres 4,095'Spraberry 7,515'Dean 8,826'Wolfcamp 9,000'Cisco Pennsylvanian
42-317-43303 QUATTLE-ROGERS 6I · PIONEER NATURAL RES. USA, INC.
0.8 mi
Santa Rosa 1,268'Yates 2,602'Queen 3,426'Grayburg 3,864'San Andres 4,105'Spraberry 7,513'Dean 8,816'Wolfcamp 9,022'Pennsylvanian Cisco
42-317-43298 QUATTLE-ROGERS 6C · PIONEER NATURAL RES. USA, INC.
0.8 mi
Santa Rosa 1,275'Yates 2,595'Queen 3,425'Grayburg 3,859'San Andres 4,099'Spraberry 6,248'Dean 8,794'Wolfcamp 8,958'Cisco Pennsylvanian
42-317-43300 QUATTLE-ROGERS 6D · PIONEER NATURAL RES. USA, INC.
0.8 mi
Santa Rosa 1,288'Yates 2,590'Queen 3,424'Grayburg 3,855'San Andres 4,094'Clear Fork 6,244'Spraberry 7,506'Dean 8,810'Wolfcamp 9,020'Silurian (undifferentiated) Fusselman Ellenburger +3 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
9,341–19,340 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,429 ft1,220 sx
10.75"6,222 ft900 sx
5.5"19,436 ft2,065 sx

Permit History (1)

Applications (1)

#864474 A GUIDON ENERGY MGMT SERVICES LLC
received 2020-07-29

Records & Logs

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

W-2/G-1 2021-11-15 log on file
W-2/G-1 2021-07-22 log on file
W-2/G-1 2021-07-22 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 32.251641
Lon -101.911166

Well Details

Well Number
3LA
Max Depth
10,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2020-12-02

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