Civic Intelligence

Casillas Petroleum Corp.

Plan context: Casillas Petroleum Corp. 401(K) Plan

EIN 73-1323557 • Tulsa, OK • 19 filings • 2 plans

401 S. Boston Ave.Ste. 2400Tulsa, OK 74103-4060
Current Snapshot

Latest Year

2025

2025 Participants

23

2025 Assets

$2,321,885

2025 Contributions

$209,341

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$4,084,539$2,042,270$0200820172025YearValue
$2,321,885Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

58290200720162025YearValue
23Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025123$2,321,885$209,341$9,102iApproximate average salary by contribution assumption: employee only about $227,545 at 4% or $151,696 at 6%; with 50% employer match about $151,696 at 4% or $101,131 at 6%; with 100% employer match about $113,772 at 4% or $75,848 at 6%.
Casillas Petroleum Corp. 401(K) Plan-23$2,321,885$209,341$9,102iApproximate average salary by contribution assumption: employee only about $227,545 at 4% or $151,696 at 6%; with 50% employer match about $151,696 at 4% or $101,131 at 6%; with 100% employer match about $113,772 at 4% or $75,848 at 6%.
2024124$2,081,004$200,872$8,370iApproximate average salary by contribution assumption: employee only about $209,242 at 4% or $139,494 at 6%; with 50% employer match about $139,494 at 4% or $92,996 at 6%; with 100% employer match about $104,621 at 4% or $69,747 at 6%.
Casillas Petroleum Corp. 401(K) Plan-24$2,081,004$200,872$8,370iApproximate average salary by contribution assumption: employee only about $209,242 at 4% or $139,494 at 6%; with 50% employer match about $139,494 at 4% or $92,996 at 6%; with 100% employer match about $104,621 at 4% or $69,747 at 6%.
2023126$2,254,001$219,963$8,460iApproximate average salary by contribution assumption: employee only about $211,503 at 4% or $141,002 at 6%; with 50% employer match about $141,002 at 4% or $94,001 at 6%; with 100% employer match about $105,751 at 4% or $70,501 at 6%.
Casillas Petroleum Corp. 401(K) Plan-26$2,254,001$219,963$8,460iApproximate average salary by contribution assumption: employee only about $211,503 at 4% or $141,002 at 6%; with 50% employer match about $141,002 at 4% or $94,001 at 6%; with 100% employer match about $105,751 at 4% or $70,501 at 6%.
2022126$1,966,312$206,479$7,942iApproximate average salary by contribution assumption: employee only about $198,538 at 4% or $132,358 at 6%; with 50% employer match about $132,358 at 4% or $88,239 at 6%; with 100% employer match about $99,269 at 4% or $66,179 at 6%.
Casillas Petroleum Corp. 401(K) Plan-26$1,966,312$206,479$7,942iApproximate average salary by contribution assumption: employee only about $198,538 at 4% or $132,358 at 6%; with 50% employer match about $132,358 at 4% or $88,239 at 6%; with 100% employer match about $99,269 at 4% or $66,179 at 6%.
2021129$2,685,461$176,375$6,082iApproximate average salary by contribution assumption: employee only about $152,047 at 4% or $101,365 at 6%; with 50% employer match about $101,365 at 4% or $67,577 at 6%; with 100% employer match about $76,024 at 4% or $50,682 at 6%.
Casillas Petroleum Corp. 401(K) Plan-29$2,685,461$176,375$6,082iApproximate average salary by contribution assumption: employee only about $152,047 at 4% or $101,365 at 6%; with 50% employer match about $101,365 at 4% or $67,577 at 6%; with 100% employer match about $76,024 at 4% or $50,682 at 6%.
2020132$2,485,076$288,798$9,025iApproximate average salary by contribution assumption: employee only about $225,623 at 4% or $150,416 at 6%; with 50% employer match about $150,416 at 4% or $100,277 at 6%; with 100% employer match about $112,812 at 4% or $75,208 at 6%.
Casillas Petroleum Corp. 401(K) Plan-32$2,485,076$288,798$9,025iApproximate average salary by contribution assumption: employee only about $225,623 at 4% or $150,416 at 6%; with 50% employer match about $150,416 at 4% or $100,277 at 6%; with 100% employer match about $112,812 at 4% or $75,208 at 6%.
2019139$4,084,539$827,724$21,224iApproximate average salary by contribution assumption: employee only about $530,592 at 4% or $353,728 at 6%; with 50% employer match about $353,728 at 4% or $235,819 at 6%; with 100% employer match about $265,296 at 4% or $176,864 at 6%.
Casillas Petroleum Corp. 401(K) Plan-39$4,084,539$827,724$21,224iApproximate average salary by contribution assumption: employee only about $530,592 at 4% or $353,728 at 6%; with 50% employer match about $353,728 at 4% or $235,819 at 6%; with 100% employer match about $265,296 at 4% or $176,864 at 6%.
2018158$2,793,989$491,395$8,472iApproximate average salary by contribution assumption: employee only about $211,808 at 4% or $141,205 at 6%; with 50% employer match about $141,205 at 4% or $94,137 at 6%; with 100% employer match about $105,904 at 4% or $70,603 at 6%.
Casillas Petroleum Corp. 401(K) Plan-58$2,793,989$491,395$8,472iApproximate average salary by contribution assumption: employee only about $211,808 at 4% or $141,205 at 6%; with 50% employer match about $141,205 at 4% or $94,137 at 6%; with 100% employer match about $105,904 at 4% or $70,603 at 6%.
2017144$2,606,379$449,515$10,216iApproximate average salary by contribution assumption: employee only about $255,406 at 4% or $170,271 at 6%; with 50% employer match about $170,271 at 4% or $113,514 at 6%; with 100% employer match about $127,703 at 4% or $85,135 at 6%.
Casillas Petroleum Corp. 401(K) Plan-44$2,606,379$449,515$10,216iApproximate average salary by contribution assumption: employee only about $255,406 at 4% or $170,271 at 6%; with 50% employer match about $170,271 at 4% or $113,514 at 6%; with 100% employer match about $127,703 at 4% or $85,135 at 6%.
2016142$1,864,108$481,163$11,456iApproximate average salary by contribution assumption: employee only about $286,407 at 4% or $190,938 at 6%; with 50% employer match about $190,938 at 4% or $127,292 at 6%; with 100% employer match about $143,203 at 4% or $95,469 at 6%.
Casillas Petroleum Corp. 401(K) Plan-42$1,864,108$481,163$11,456iApproximate average salary by contribution assumption: employee only about $286,407 at 4% or $190,938 at 6%; with 50% employer match about $190,938 at 4% or $127,292 at 6%; with 100% employer match about $143,203 at 4% or $95,469 at 6%.
2015136$1,368,736$667,129$18,531iApproximate average salary by contribution assumption: employee only about $463,284 at 4% or $308,856 at 6%; with 50% employer match about $308,856 at 4% or $205,904 at 6%; with 100% employer match about $231,642 at 4% or $154,428 at 6%.
Casillas Petroleum Corp. 401(K) Plan-36$1,368,736$667,129$18,531iApproximate average salary by contribution assumption: employee only about $463,284 at 4% or $308,856 at 6%; with 50% employer match about $308,856 at 4% or $205,904 at 6%; with 100% employer match about $231,642 at 4% or $154,428 at 6%.
2014130$827,057$158,568$5,286iApproximate average salary by contribution assumption: employee only about $132,140 at 4% or $88,093 at 6%; with 50% employer match about $88,093 at 4% or $58,729 at 6%; with 100% employer match about $66,070 at 4% or $44,047 at 6%.
Casillas Petroleum Corp. 401(K) Plan-30$827,057$158,568$5,286iApproximate average salary by contribution assumption: employee only about $132,140 at 4% or $88,093 at 6%; with 50% employer match about $88,093 at 4% or $58,729 at 6%; with 100% employer match about $66,070 at 4% or $44,047 at 6%.
201319$705,681$67,666$7,518iApproximate average salary by contribution assumption: employee only about $187,961 at 4% or $125,307 at 6%; with 50% employer match about $125,307 at 4% or $83,538 at 6%; with 100% employer match about $93,981 at 4% or $62,654 at 6%.
Casillas Petroleum Corp. 401(K) Plan-9$705,681$67,666$7,518iApproximate average salary by contribution assumption: employee only about $187,961 at 4% or $125,307 at 6%; with 50% employer match about $125,307 at 4% or $83,538 at 6%; with 100% employer match about $93,981 at 4% or $62,654 at 6%.
201219$575,871$69,578$7,731iApproximate average salary by contribution assumption: employee only about $193,272 at 4% or $128,848 at 6%; with 50% employer match about $128,848 at 4% or $85,899 at 6%; with 100% employer match about $96,636 at 4% or $64,424 at 6%.
Casillas Petroleum Corp. 401(K) Plan-9$575,871$69,578$7,731iApproximate average salary by contribution assumption: employee only about $193,272 at 4% or $128,848 at 6%; with 50% employer match about $128,848 at 4% or $85,899 at 6%; with 100% employer match about $96,636 at 4% or $64,424 at 6%.
201116$470,357$46,321$7,720iApproximate average salary by contribution assumption: employee only about $193,004 at 4% or $128,669 at 6%; with 50% employer match about $128,669 at 4% or $85,780 at 6%; with 100% employer match about $96,502 at 4% or $64,335 at 6%.
Casillas Petroleum Corp. 401(K) Plan-6$470,357$46,321$7,720iApproximate average salary by contribution assumption: employee only about $193,004 at 4% or $128,669 at 6%; with 50% employer match about $128,669 at 4% or $85,780 at 6%; with 100% employer match about $96,502 at 4% or $64,335 at 6%.
201016$443,444$57,345$9,558iApproximate average salary by contribution assumption: employee only about $238,938 at 4% or $159,292 at 6%; with 50% employer match about $159,292 at 4% or $106,194 at 6%; with 100% employer match about $119,469 at 4% or $79,646 at 6%.
Casillas Petroleum Corp. 401(K) Plan-6$443,444$57,345$9,558iApproximate average salary by contribution assumption: employee only about $238,938 at 4% or $159,292 at 6%; with 50% employer match about $159,292 at 4% or $106,194 at 6%; with 100% employer match about $119,469 at 4% or $79,646 at 6%.
200917$386,798$245,520$35,074iApproximate average salary by contribution assumption: employee only about $876,857 at 4% or $584,571 at 6%; with 50% employer match about $584,571 at 4% or $389,714 at 6%; with 100% employer match about $438,429 at 4% or $292,286 at 6%.
Casillas Petroleum Corp. 401(K) Plan-7$386,798$245,520$35,074iApproximate average salary by contribution assumption: employee only about $876,857 at 4% or $584,571 at 6%; with 50% employer match about $584,571 at 4% or $389,714 at 6%; with 100% employer match about $438,429 at 4% or $292,286 at 6%.
200816$70,893$73,732$12,289iApproximate average salary by contribution assumption: employee only about $307,217 at 4% or $204,811 at 6%; with 50% employer match about $204,811 at 4% or $136,541 at 6%; with 100% employer match about $153,608 at 4% or $102,406 at 6%.
Casillas Petroleum Corp. 401(K) Plan-6$70,893$73,732$12,289iApproximate average salary by contribution assumption: employee only about $307,217 at 4% or $204,811 at 6%; with 50% employer match about $204,811 at 4% or $136,541 at 6%; with 100% employer match about $153,608 at 4% or $102,406 at 6%.
200716$0$0-
Casillas Petroleum Corp. 401(K) Plan-6---