The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 2,474 14,156 SH   SOLE 0 14,156 0 0
ABBOTT LABS COM 002824100 10,033 91,633 SH   SOLE 0 91,633 0 0
ABBVIE INC COM 00287Y109 2,776 25,907 SH   SOLE 0 25,907 0 0
ADOBE SYSTEMS INCORPORATED COM 00724F101 5,652 11,302 SH   SOLE 0 11,302 0 0
AES CORP COM 00130H105 728 30,995 SH   SOLE 0 30,995 0 0
AIR PRODS & CHEMS INC COM 009158106 11,083 40,564 SH   SOLE 0 40,564 0 0
ALPHABET INC CAP STK CL C 02079K107 18,544 10,585 SH   SOLE 0 10,585 0 0
ALTRIA GROUP INC COM 02209S103 5,899 143,875 SH   SOLE 0 143,875 0 0
APACHE CORP COM 037411105 819 57,700 SH   SOLE 0 57,700 0 0
APPLE INC COM 037833100 31,492 237,338 SH   SOLE 0 237,338 0 0
ASML HOLDING N V N Y REGISTRY SHS N07059210 7,241 14,847 SH   SOLE 0 14,847 0 0
AT&T INC COM 00206R102 918 31,921 SH   SOLE 0 31,921 0 0
BK OF AMERICA CORP COM 060505104 365 12,044 SH   SOLE 0 12,044 0 0
BLACK STONE MINERALS L P COM UNIT 09225M101 1,675 250,744 SH   SOLE 0 250,744 0 0
BLACKROCK INC COM 09247X101 9,486 13,147 SH   SOLE 0 13,147 0 0
BLACKSTONE GROUP INC COM CL A 09260D107 12,403 191,378 SH   SOLE 0 191,378 0 0
BP MIDSTREAM PARTNERS LP UNIT LTD PTNR 0556EL109 232 21,842 SH   SOLE 0 21,842 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108 1,097 17,688 SH   SOLE 0 17,688 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 3,078 20,092 SH   SOLE 0 20,092 0 0
CAMDEN PPTY TR SH BEN INT 133131102 1,071 10,716 SH   SOLE 0 10,716 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 376 17,357 SH   SOLE 0 17,357 0 0
CHENIERE ENERGY INC COM NEW 16411R208 805 13,413 SH   SOLE 0 13,413 0 0
CHEVRON CORP NEW COM 166764100 4,224 50,013 SH   SOLE 0 50,013 0 0
CHUBB LIMITED COM H1467J104 3,088 20,060 SH   SOLE 0 20,060 0 0
CISCO SYS INC COM 17275R102 665 14,863 SH   SOLE 0 14,863 0 0
COCA COLA CO COM 191216100 18,507 337,469 SH   SOLE 0 337,469 0 0
COMCAST CORP NEW CL A 20030N101 8,551 163,187 SH   SOLE 0 163,187 0 0
CONOCOPHILLIPS COM 20825C104 555 13,873 SH   SOLE 0 13,873 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 15,063 94,622 SH   SOLE 0 94,622 0 0
DISNEY WALT CO COM 254687106 4,273 23,583 SH   SOLE 0 23,583 0 0
DOW INC COM 260557103 663 11,952 SH   SOLE 0 11,952 0 0
ENBRIDGE INC COM 29250N105 1,680 52,513 SH   SOLE 0 52,513 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 1,261 203,968 SH   SOLE 0 203,968 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 10,848 553,755 SH   SOLE 0 553,755 0 0
EXXON MOBIL CORP COM 30231G102 128,379 3,114,487 SH   SOLE 0 3,114,487 0 0
FACEBOOK INC CL A 30303M102 17,984 65,836 SH   SOLE 0 65,836 0 0
FIRST TR EXCHNG TRADED FD VI TCW UNCONSTRAI 33740F888 451 16,899 SH   SOLE 0 16,899 0 0
GENERAL ELECTRIC CO COM 369604103 637 58,998 SH   SOLE 0 58,998 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 457 38,540 SH   SOLE 0 38,540 0 0
HOME DEPOT INC COM 437076102 3,563 13,414 SH   SOLE 0 13,414 0 0
IHS MARKIT LTD SHS G47567105 2,112 23,513 SH   SOLE 0 23,513 0 0
INTEL CORP COM 458140100 1,980 39,741 SH   SOLE 0 39,741 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 4,357 37,793 SH   SOLE 0 37,793 0 0
INTUIT COM 461202103 5,303 13,960 SH   SOLE 0 13,960 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 8,824 10,786 SH   SOLE 0 10,786 0 0
INVITATION HOMES INC COM 46187W107 316 10,636 SH   SOLE 0 10,636 0 0
IRON MTN INC NEW COM 46284V101 481 16,301 SH   SOLE 0 16,301 0 0
JOHNSON & JOHNSON COM 478160104 9,109 57,880 SH   SOLE 0 57,880 0 0
JPMORGAN CHASE & CO COM 46625H100 5,984 47,095 SH   SOLE 0 47,095 0 0
KINDER MORGAN INC DEL COM 49456B101 7,116 520,541 SH   SOLE 0 520,541 0 0
KROGER CO COM 501044101 337 10,612 SH   SOLE 0 10,612 0 0
LAUDER ESTEE COS INC CL A 518439104 3,515 13,205 SH   SOLE 0 13,205 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 796 18,764 SH   SOLE 0 18,764 0 0
MAIN STR CAP CORP COM 56035L104 559 17,340 SH   SOLE 0 17,340 0 0
MASTERCARD INCORPORATED CL A 57636Q104 7,379 20,673 SH   SOLE 0 20,673 0 0
MCDONALDS CORP COM 580135101 8,772 40,881 SH   SOLE 0 40,881 0 0
MERCK & CO. INC COM 58933Y105 4,470 54,646 SH   SOLE 0 54,646 0 0
MICROSOFT CORP COM 594918104 46,433 208,763 SH   SOLE 0 208,763 0 0
MORGAN STANLEY COM NEW 617446448 1,011 14,757 SH   SOLE 0 14,757 0 0
MPLX LP COM UNIT REP LTD 55336V100 882 40,719 SH   SOLE 0 40,719 0 0
NEXTERA ENERGY INC COM 65339F101 2,751 35,655 SH   SOLE 0 35,655 0 0
NIKE INC CL B 654106103 7,455 52,696 SH   SOLE 0 52,696 0 0
NOVO-NORDISK A S ADR 670100205 2,530 36,224 SH   SOLE 0 36,224 0 0
NRG ENERGY INC COM NEW 629377508 398 10,598 SH   SOLE 0 10,598 0 0
ONEOK INC NEW COM 682680103 576 15,000 SH   SOLE 0 15,000 0 0
OTIS WORLDWIDE CORP COM 68902V107 1,680 24,873 SH   SOLE 0 24,873 0 0
PEMBINA PIPELINE CORP COM 706327103 461 19,500 SH   SOLE 0 19,500 0 0
PEPSICO INC COM 713448108 12,250 82,604 SH   SOLE 0 82,604 0 0
PFIZER INC COM 717081103 2,254 61,233 SH   SOLE 0 61,233 0 0
PHILIP MORRIS INTL INC COM 718172109 14,116 170,503 SH   SOLE 0 170,503 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 323 12,238 SH   SOLE 0 12,238 0 0
PIMCO ETF TR ENHAN SHRT MA AC 72201R833 4,736 46,413 SH   SOLE 0 46,413 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 435 52,826 SH   SOLE 0 52,826 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 5,403 639,436 SH   SOLE 0 639,436 0 0
PROCTER AND GAMBLE CO COM 742718109 11,478 82,490 SH   SOLE 0 82,490 0 0
PROGRESSIVE CORP COM 743315103 5,939 60,067 SH   SOLE 0 60,067 0 0
PROLOGIS INC. COM 74340W103 1,846 18,520 SH   SOLE 0 18,520 0 0
RAYTHEON TECHNOLOGIES CORP COM 75513E101 4,056 56,713 SH   SOLE 0 56,713 0 0
S&P GLOBAL INC COM 78409V104 6,482 19,719 SH   SOLE 0 19,719 0 0
SCHLUMBERGER LTD COM 806857108 1,538 70,476 SH   SOLE 0 70,476 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 1,421 37,500 SH   SOLE 0 37,500 0 0
SERVICE CORP INTL COM 817565104 68,893 1,403,116 SH   SOLE 0 1,403,116 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 222 22,050 SH   SOLE 0 22,050 0 0
STARBUCKS CORP COM 855244109 6,304 58,923 SH   SOLE 0 58,923 0 0
TARGA RES CORP COM 87612G101 540 20,474 SH   SOLE 0 20,474 0 0
TC ENERGY CORP COM 87807B107 621 15,260 SH   SOLE 0 15,260 0 0
TEXAS INSTRS INC COM 882508104 11,396 69,431 SH   SOLE 0 69,431 0 0
TRAVELERS COMPANIES INC COM 89417E109 4,191 29,858 SH   SOLE 0 29,858 0 0
UNILEVER PLC SPON ADR NEW 904767704 948 15,713 SH   SOLE 0 15,713 0 0
UNION PAC CORP COM 907818108 7,572 36,363 SH   SOLE 0 36,363 0 0
UNITEDHEALTH GROUP INC COM 91324P102 11,609 33,105 SH   SOLE 0 33,105 0 0
UPLAND SOFTWARE INC COM 91544A109 2,983 65,012 SH   SOLE 0 65,012 0 0
VERISK ANALYTICS INC COM 92345Y106 3,299 15,894 SH   SOLE 0 15,894 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 2,343 39,880 SH   SOLE 0 39,880 0 0
VICI PPTYS INC COM 925652109 298 11,682 SH   SOLE 0 11,682 0 0
VISA INC COM CL A 92826C839 9,374 42,857 SH   SOLE 0 42,857 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 751 18,839 SH   SOLE 0 18,839 0 0
WALMART INC COM 931142103 9,134 63,365 SH   SOLE 0 63,365 0 0
WELLS FARGO CO NEW COM 949746101 466 15,428 SH   SOLE 0 15,428 0 0
WESTERN UN CO COM 959802109 452 20,580 SH   SOLE 0 20,580 0 0
WILLIAMS COS INC COM 969457100 2,149 107,189 SH   SOLE 0 107,189 0 0