SARITA FIELD OIL & GAS UNIT

Operated by EXXON MOBIL CORPORATION (P-5 257128) in the SARITA ( 5-P) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11617District 04Field 81115180OilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – Oct 2010
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
214
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 2 leases and 7 wells, and the rule below applies to all of them.

Discovered
1967-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1963-07-10.

The Commission's schedule remark for this field reads: THE SARITA SHALLOW (MIO-FRIO CONS.) FIELD.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition108,010 bbl$2,545,052
Casinghead gasProduction117,891 Mcf$417,537
Total$2,962,589

39,680 Mcf of this lease's gas, across 46 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (6)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 27.2420, -97.7433. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.2 miles.

27.24347, -97.74322 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
6 of 6 wells
With a plug date
100.0%
6 of 6 wells
Median depth
6,385 ft
6 wells filed one
Completion to plug
29.8 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
6100.0%
A plug date is filed
6100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
6100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 4,950 and 8,520 ft, median 6,385 ft, over the 6 wells that filed a depth.

Completions filed
Mar 1989 – Jan 1998
6 of 6 wells
Plug dates filed
Sep 1995 – Feb 2026
6 of 6 wells

Last completion to plug: a median of 29.8 years across the 6 wells that filed both dates, with the middle half between 11.3 years and 34.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-261300811326,350 ftJan 1998Feb 2026Yes
42-261311082124,950 ftFeb 1996Mar 1997Yes
42-26130440144 D8,520 ftFeb 1990Aug 2021Yes
42-2610012637 H7,600 ftJan 1990Sep 1995Yes
42-261306621666,420 ftOct 1989May 2025Yes
42-261306481685,630 ftMar 1989Aug 2024Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (214)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

214 months

Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201012074.365.96$892
Dec 200923071.445.48$1,643
Nov 20092074.593.75$149
Oct 200939072.544.11$2,829
Sep 20094065.543.06$262
Aug 20098067.423.22$539
Jul 200963061.133.46$3,851
Jun 200966066.163.90$4,367
May 2009110054.743.93$6,021
Apr 200987046.773.59$4,069
Mar 200977042.144.06$3,245
Feb 2009120032.814.63$3,937
Jan 2009116035.865.37$4,160
Dec 2008222037.105.98$8,236
Nov 200897055.496.86$5,383
Oct 2008317075.246.92$23,851
Sep 2008840101.767.88$8,548
Aug 20081950114.228.48$22,273
Jul 20081390131.0811.39$18,220
Jun 20082280131.3313.03$29,943
May 2008228523123.1711.57$34,136
Apr 200870465110.3110.45$12,583
Mar 2008311591101.909.66$37,402
Feb 200814035992.538.77$16,103
Jan 200814751090.388.21$17,471
Dec 2007248088.337.30$21,906
Nov 2007154091.677.29$14,117
Oct 2007186082.856.92$15,410
Sep 20072211,47175.846.24$25,946
Aug 20072131,12869.066.39$21,915
Jul 200730698970.906.39$28,013
Jun 200712583262.007.55$14,030
May 200721672858.747.85$18,400
Apr 200723282759.617.81$20,284
Mar 200728775556.927.30$21,849
Feb 20071631,04555.108.22$17,567
Jan 200722386450.306.73$17,029
Dec 200620952556.656.92$15,472
Nov 200617514954.207.62$10,620
Oct 200625343254.906.01$16,488
Sep 20061861,19160.085.04$17,174
Aug 200616055968.717.34$15,097
Jul 2006236069.376.34$16,371
Jun 2006167066.286.38$11,069
May 2006160066.016.42$10,562
Apr 2006173064.397.36$11,139
Mar 2006215056.707.08$12,191
Feb 2006175057.597.75$10,078
Jan 2006244060.598.93$14,784
Dec 2005183354.9413.42$10,094
Nov 200516282754.6910.59$17,616
Oct 2005133058.3413.80$7,759
Sep 200515446261.4512.08$15,044
Aug 200520847361.519.80$17,428
Jul 20051721,09855.697.84$18,191
Jun 200521292052.337.38$17,885
May 200544059845.226.65$23,874
Apr 20054691,24949.207.36$32,268
Mar 200551158050.377.15$29,889
Feb 200545596645.226.31$26,672
Jan 200547497743.166.32$26,635
Dec 200433479139.866.75$18,653
Nov 200445078045.286.33$25,314
Oct 20041761,46649.706.52$18,298
Sep 20043172,13443.245.28$24,983
Aug 20048772,86142.375.55$53,039
Jul 20048852,57138.286.08$49,520
Jun 20048632,55736.106.43$47,604
May 20043061,20137.486.49$19,269
Apr 200416295534.475.86$11,179
Mar 20041621,63534.365.53$14,608
Feb 20041631,04732.455.51$11,058
Jan 200416888832.036.30$10,975
Dec 200317193530.266.30$11,066
Nov 20031831,05828.804.60$10,132
Oct 200323532628.174.76$8,172
Sep 20032061,27626.314.75$11,480
Aug 200325060529.765.13$10,543
Jul 200328910829.415.17$9,058
Jun 200327010628.565.98$8,345
May 200327435826.595.97$9,424
Apr 200316712526.675.41$5,130
Mar 20031929531.146.10$6,558
Feb 200314412933.487.93$5,844
Jan 20031809830.315.58$6,003
Dec 200218420926.914.85$5,966
Nov 200225810424.664.14$6,793
Oct 200227257226.464.23$9,616
Sep 200226611227.443.64$7,706
Aug 200228516325.963.16$7,914
Jul 200227711324.583.06$7,155
Jun 200229029523.733.34$7,866
May 200227810224.663.58$7,221
Apr 200225837723.653.51$7,426
Mar 200225436022.003.10$6,705
Feb 200222364818.222.38$5,603
Jan 200227610517.172.38$4,988
Dec 200126422316.932.36$4,997
Nov 200129110618.072.41$5,513
Oct 200136122419.782.53$7,707
Sep 200132425624.262.25$8,437
Aug 200134343224.873.05$9,849
Jul 200133770623.933.20$10,322
Jun 200144522024.563.82$11,771
May 200154935725.524.31$15,548
Apr 200142874924.685.34$14,559
Mar 200151956724.545.38$15,785
Feb 200143561627.755.77$15,624
Jan 200147080727.478.40$19,689
Dec 200047958226.889.12$18,185
Nov 200047180732.215.66$19,737
Oct 20005621,03731.235.15$22,887
Sep 20006021,00631.875.19$24,403
Aug 20005431,03429.644.54$20,790
Jul 200055841928.534.09$17,633
Jun 20005651,26729.304.40$22,126
May 200054845627.263.68$16,616
Apr 200061325024.513.12$15,804
Mar 20001,03253528.422.86$30,859
Feb 20006130327.622.73$2,511
Jan 200049443925.272.48$13,572
Dec 19991,64436524.282.42$40,801
Nov 19991,26831723.192.43$30,176
Oct 19991,55229820.982.80$33,396
Sep 19991,26727021.752.62$28,264
Aug 19991,22525219.262.88$24,318
Jul 19991,28128617.892.37$23,596
Jun 19991,29226315.942.36$21,216
May 19991,31531015.792.32$21,483
Apr 19992,14252315.102.21$33,499
Mar 19991,55155812.471.84$20,367
Feb 19991,4544769.981.82$15,376
Jan 19991,64661210.381.90$18,248
Dec 19981,5936439.201.77$15,796
Nov 19981,44581510.892.19$17,517
Oct 199888252012.421.97$11,978
Sep 19981,96229412.592.08$25,314
Aug 19982,02730211.301.91$23,481
Jul 19981,35662711.742.24$17,322
Jun 19981,18631311.242.24$14,031
May 19981,34536012.622.21$17,768
Apr 19981,21932613.042.51$16,713
Mar 19981,47726312.802.31$19,513
Feb 199891576113.952.30$14,514
Jan 199822830614.702.15$4,011
Dec 199721227616.322.41$4,125
Nov 199724554318.193.09$6,133
Oct 19972071,03119.253.15$7,232
Sep 19972071,07717.742.95$6,855
Aug 199721827717.862.55$4,601
Jul 19971999817.582.25$3,719
Jun 19971994017.242.26$3,521
May 199715241918.972.31$3,851
Apr 199712585817.882.08$4,022
Mar 199712237318.951.94$3,035
Feb 199711133320.492.21$3,009
Jan 19971376723.483.54$3,454
Dec 199613944223.32$3,241
Nov 199624721721.97$5,427
Oct 199671125923.31$16,573
Sep 199657616222.22$12,799
Aug 199635514620.26$7,192
Jul 199636935919.55$7,214
Jun 199670382318.73$13,167
May 19966091,23119.43$11,833
Apr 19965641,44521.51$12,132
Mar 199661254419.38$11,861
Feb 199656922316.98$9,662
Jan 199634614517.07$5,906
Dec 19953261,20617.19$5,604
Nov 19954981,22116.00$7,968
Oct 199553686215.43$8,270
Sep 19954372,54216.18$7,071
Aug 199557558615.92$9,154
Jul 199561822115.24$9,418
Jun 19955451,01816.41$8,943
May 19956751,48517.56$11,853
Apr 19957311,29417.73$12,961
Mar 199575834216.44$12,462
Feb 199573440216.58$12,170
Jan 199579757215.92$12,688
Dec 19947631,58115.03$11,468
Nov 19947921,50715.90$12,593
Oct 199485647315.58$13,336
Sep 199483983815.29$12,828
Aug 19948881,31016.13$14,323
Jul 19941,42698717.56$25,041
Jun 1994911,02417.09$1,555
May 199492395815.88$14,657
Apr 19941,01090314.14$14,281
Mar 19941,16273712.46$14,479
Feb 19941,9091,30412.50$23,863
Jan 19941,9001,00212.66$24,054
Dec 19931,98185912.33$24,426
Nov 19931,98497514.49$28,748
Oct 19932,0591,35615.85$32,635
Sep 19932,0281,11115.03$30,481
Aug 19931,2161,24015.66$19,043
Jul 19931015.46$15
Jun 19939016.79$151
May 199319632217.68$3,465
Apr 199397888718.05$17,653
Mar 19931,1151,44418.14$20,226
Feb 19931,04173417.90$18,634
Jan 19931,16338116.93$19,690

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Jan 2010 — as filed, then multipliedworked
Oil                   12 bbl  × $ 74.36 =       $892
Casinghead gas         0 Mcf  × $  5.96 =         $0

────────────────────────────────────────────────────
Month total                                     $892

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 04/O/11617 is the state's own key, not one this site invented.