← Wells

42-417-39734

PRODUCING

HOOKER TRUST

SHACKELFORD County · District 7 · RATTLESNAKE MOUNTAIN OIL LLC · SHACKELFORD COUNTY REGULAR

Permits

1

Max Depth

1,500 ft

First Permit

2021-09-29

Latest Activity

2021-09-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-01-05

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SCHKADE, AUGUST P. 1993-1994→ SCHKADE, DONALD 1994-2011→ SCHKADE, PATRICIA 2011-2013→ RATTLESNAKE MOUNTAIN OIL LLC 2013-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (10) Elevation 1,625 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRYE - DISPOSAL852 ft+773 ft
SADDLE CREEK - DISPOSAL (Saddle Creek)1,032 ft+593 ft
COOK SAND - DISPOSAL1,046 ft+579 ft
HOPE SAND - DISPOSAL1,226 ft+399 ft
CISCO SAND - DISPOSAL (Cisco)——
KING SAND - DISPOSAL——
SHALLOW SANDSTONES - OVERPRESSUR——
SWASTIKA - DISPOSAL——
UNIDENTIFIED-COUNTY REGULAR - DI——
WOLFCAMP - DISPOSAL (Wolfcamp)——

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
✓ 42-417-39791 HOOKER TRUST · RATTLESNAKE MOUNTAIN OIL LLC
0.2 mi
FRYE - DISPOSAL 690'COOK SAND - DISPOSAL 970'Saddle Creek 1,019'SWASTIKA - DISPOSAL —Cisco —UNIDENTIFIED-COUNTY REGULAR - DI —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —
✓ 42-417-30626 SCHOOLER · APEX PRODUCTION LTD.
2.2 mi
TANNERHILL 592'
✓ 42-417-39723 SCHOOLER · APEX PRODUCTION LTD.
2.2 mi
DOTHAN 452'STOCKMETHER 550'Tannehill 580'Tannehill 631'UNIDENTIFIED-COUNTY REGULAR - DI —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —COOK SAND - DISPOSAL —Saddle Creek —Wolfcamp —
✓ 42-417-39744 MATTHEWS -C- · M & K OPERATING LLC
3.5 mi
FRYE - DISPOSAL 803'UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Saddle Creek —Cisco —Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —
✓ 42-417-39519 COOK RANCH 58 · STASNEY WELL SERVICE, LLC
3.7 mi
Wolfcamp —SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Saddle Creek —Cisco —
✓ 42-417-39518 STASNEY'S COOK RANCH 57 · STASNEY WELL SERVICE, LLC
3.7 mi
SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —COOK SAND - DISPOSAL —HOPE SAND - DISPOSAL —KING SAND - DISPOSAL —SWASTIKA - DISPOSAL —Cisco —Saddle Creek —Wolfcamp —
✓ 42-417-39633 COOK RANCH 58 · STASNEY WELL SERVICE, LLC
3.8 mi
DOTHAN LS BASE 698'TOP NOODLE CK LS 752'T LOWER FRYE 849'T STOKEWETHER LS 882'T TANNEHILL LS 912'L TANNEHILL LS 922'SHALLOW SANDSTONES - OVERPRESSUR —FRYE - DISPOSAL —Saddle Creek —Wolfcamp —
✓ 42-417-39631 STASNEY'S COOK RANCH 57 · STASNEY WELL SERVICE, LLC
3.8 mi
DOTHAN LS 688'NOODLE CREEK LS 752'Tannehill 890'L TANNEHILL SD 952'SADDLECREEK LS 966'FRYE - DISPOSAL —UNIDENTIFIED-COUNTY REGULAR - DI —SHALLOW SANDSTONES - OVERPRESSUR —Saddle Creek —Wolfcamp —

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 (2)

IntervalType
966–968 ftPerforated
983–993 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"1,225 ft275 sx

Permit History (1)

#872846 Drill Final Completion

HOOKER TRUST · 1,500 ft

2021-09-29

Spud 2021-10-13

Applications (1)

#872846 A RATTLESNAKE MOUNTAIN OIL LLC
received 2021-09-16

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2022-04-06 log on file
Completion packets + logs ↗ Wellbore filings ↗

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

Google Maps → Explorer Map →
Lat 32.713754
Lon -99.322002

Well Details

Well Number
15
Max Depth
1,500 ft
Drill Type
Vertical
County
SHACKELFORD
District
7
Operator
RATTLESNAKE MOUNTAIN OIL LLC
Completed
2022-01-05

Operator

Location
BOULDER CIT
P-5 Status
X (filed 2026-03-19)
Cum Oil (all leases)
59,523 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
7