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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 73-0708636

OKLAHOMA WELL LOG LIBRARY INC

Tax-exempt · TULSA, OK 74119

Financials

$161K$161K2022$165K$137K2023$156K$139K2024$120K$158K2025
Revenue Expenses · by fiscal year end
Financials of OKLAHOMA WELL LOG LIBRARY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2026990$120,402$157,958-$37,556$332,321$7,037$325,284
March 31, 2025990$156,101$139,005$17,096$404,426$9,231$395,195
March 31, 2024990$165,396$136,935$28,461$372,958$6,320$366,638
March 31, 2023990$161,199$161,199$0$389,469$6,320$383,149
Financial details: 990 for the year ended March 31, 2026

Revenue

Contributions, gifts and grants
$0
Program service revenue
$117,309
Investment income
$3,093
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$40,048
Salaries, compensation and benefits (total)
$50,830
Professional fundraising fees
$0
Accounting fees
$14,850
Occupancy
$58,000
Program services (functional)
$157,958

Balance sheet and other

Total assets, start of year
$404,426
Total assets, end of year
$332,321
Total liabilities, end of year
$7,037
Net assets, end of year
$325,284
Land, buildings and equipment
$128,996
Publicly traded securities
$147,522
Gross receipts
$120,402
Employees
2
Volunteers
2
Year formed
1960
State of legal domicile
OK

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended March 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
Patrick J RyanTreasurer
Trustee or director, Officer
0$0
Robert GaddisSecretary
Trustee or director
0$0
Gary CarnaghiVice President
Trustee or director, Officer
0$0
Harrison TownesDirector
Trustee or director
0$0
Scott SchadPresident
Trustee or director, Officer
0$0
Garrett RussellDirector
Trustee or director
0$0
Bruce MillerDirector
Trustee or director
0$0
990 for the year ended March 31, 2025: 7 people
NameTitleHours / weekCompensation
Patrick J RyanTreasurer
Trustee or director, Officer
0$0
Robert GaddisSecretary
Trustee or director, Officer
0$0
Gary CarnaghiVice President
Trustee or director, Officer
0$0
Harrison TownesDirector
Trustee or director
0$0
Scott SchadPresident
Trustee or director, Officer
0$0
Garrett RussellDirector
Trustee or director
0$0
Bruce MillerDirector
Trustee or director
0$0
990 for the year ended March 31, 2024: 7 people
NameTitleHours / weekCompensation
Patrick J RyanTreasurer
Trustee or director, Officer
0$0
Richard LangstonDirector
Trustee or director
0$0
Robert GaddisDirector
Trustee or director
0$0
Richard PiqunePresident
Trustee or director, Officer
0$0
Gary CarnaghiVice President
Trustee or director, Officer
0$0
Harrison TownesDirector
Trustee or director
0$0
Scott SchadSecretary
Trustee or director, Officer
0$0
990 for the year ended March 31, 2023: 7 people
NameTitleHours / weekCompensation
Patrick J RyanTreasurer
Trustee or director, Officer
0$0
Richard LangstonDirector
Trustee or director
0$0
Robert GaddisDirector
Trustee or director
0$0
Richard PiqunePresident
Trustee or director, Officer
0$0
Gary CarnaghiVice President
Trustee or director, Officer
0$0
Harrison TownesDirector
Trustee or director
0$0
Scott SchadSecretary
Trustee or director, Officer
0$0

Address and contacts

Address (IRS master file)
616 S BOSTON STE 100, TULSA, OK 74119-1208
Principal officer (990 for 2025)
Scott Schade, 616 S Boston, Tulsa, OK 74119
Signed the 990
Diana Shoop, Bookkeeper
Phone
(918) 960-0693

Mission

PROVIDE A LIBRARY OF OIL AND GAS WELL LOGS TO THE PETROLEUM INDUSTRY AND OTHER INTERESTED PARTIES.

990 for the year ended March 31, 2026

Program accomplishments

  • PROVIDES A LIBRARY OF OIL AND GAS WELL LOGS REPORTS COMPLETION CARDS MAPS PRODUCTION BOOKS AND MICRO FICHE TO MEMBERS
    Expenses $157,958 · revenue $157,958

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026990 on file
2024March 31, 2025August 15, 2025990 on file
2023March 31, 2024August 15, 2024990 on file

File the 2026 990-EZ for OKLAHOMA WELL LOG LIBRARY INC

Due August 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
73-0708636
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1966
Accounting year ends
March
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B71Z)
Assets (IRS master file)
$332,321
Income (IRS master file)
$120,402

Filing history

FormYear endedRevenueExpensesAssetsReturn
990March 2026$120,402$157,958$332,321XML
990March 2025$156,101$139,005$404,426XML
990March 2024$165,396$136,935$372,958XML
990March 2023$161,199$161,199$389,469XML
990March 2022$164,610$197,528$337,197IRS
990March 2021–––IRS
990March 2020–––IRS
990March 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 73-0708636).

Questions about OKLAHOMA WELL LOG LIBRARY INC

What is the EIN of OKLAHOMA WELL LOG LIBRARY INC?
The employer identification number (EIN) of OKLAHOMA WELL LOG LIBRARY INC is 73-0708636.
Is OKLAHOMA WELL LOG LIBRARY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1966.
Are donations to OKLAHOMA WELL LOG LIBRARY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OKLAHOMA WELL LOG LIBRARY INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of OKLAHOMA WELL LOG LIBRARY INC due?
The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OKLAHOMA WELL LOG LIBRARY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended March 2026.
Who is the principal officer of OKLAHOMA WELL LOG LIBRARY INC?
The 990 for the year ended March 31, 2026 names Scott Schade.
Who are the officers and directors of OKLAHOMA WELL LOG LIBRARY INC?
The 990 for the year ended March 31, 2026 lists 7 people; 0 received compensation from the organization.
How much revenue does OKLAHOMA WELL LOG LIBRARY INC have?
On its 990 for the year ended March 31, 2026 it reported revenue of $120,402, expenses of $157,958 and total assets of $332,321 at year end.

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