MIDSHOT -A-

Operated by REEF EXPLORATION, L.P. (P-5 697952) in the MATTHEWS (LOWER CHERRY CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 32191District 08Field 58327500OilCasinghead gasSaveExport
Value, all time
$3.2 M
Jan 1993 – Mar 2008
Value, last 12 filed months
$270 k
at the published price for each month
Months reported
183
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 19 leases and 35 wells, and the rule below applies to all of them.

Discovered
1984-05-18
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1999-04-01.

The Commission's schedule remark for this field reads: OPTIONAL ACRES 20, 1500 DIAG.

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
OilDisposition82,703 bbl$2,606,290
Casinghead gasProduction151,248 Mcf$594,886
Total$3,201,176

43,793 Mcf of this lease's gas, across 38 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 (2)

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 31.8566, -103.9138. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.85658, -103.91379 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
4,743 ft
2 wells filed one
Completion to plug
19.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 4,700 and 4,785 ft, median 4,743 ft, over the 2 wells that filed a depth.

Completions filed
Nov 2002
1 of 2 wells; 1 filed none
Plug dates filed
Dec 2021 – Apr 2022
2 of 2 wells

Last completion to plug: a median of 19.1 years across the 1 well that filed both dates, with the middle half between 19.1 years and 19.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3893187324,700 ftApr 2022Yes
42-3893225734,785 ftNov 2002Dec 2021Yes

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 (183)

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

183 months

Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200769560175.846.24$56,462
Aug 200751479069.066.39$40,543
Jul 200768086470.906.39$53,731
Jun 20073371,10662.007.55$29,243
May 200759587558.747.85$41,816
Apr 20076581,09459.617.81$47,762
Mar 20073421,04056.927.30$27,061
Feb 200748278555.108.22$33,008
Jan 200733268850.306.73$21,328
Dec 200651486756.656.92$35,116
Nov 200651790554.207.62$34,915
Oct 200665199254.906.01$41,706
Sep 200651577860.085.04$34,860
Aug 200668285768.717.34$53,151
Jul 200650676669.376.34$39,960
Jun 200666583766.286.38$49,420
May 200649797066.016.42$39,039
Apr 200668191464.397.36$50,577
Mar 20064811,03056.707.08$34,568
Feb 200676895557.597.75$51,631
Jan 200667196960.598.93$49,312
Dec 200552082654.9413.42$39,650
Nov 200566093554.6910.59$45,996
Oct 20056731,04758.3413.80$53,707
Sep 20056641,14861.4512.08$54,669
Aug 20056841,22561.519.80$54,074
Jul 200546993455.697.84$33,445
Jun 20056421,01852.337.38$41,110
May 20056671,25645.226.65$38,516
Apr 20058631,36649.207.36$52,514
Mar 20056811,23250.377.15$43,117
Feb 200532240445.226.31$17,111
Jan 20051691,01843.166.32$13,730
Dec 20049121,39139.866.75$45,743
Nov 200444374645.286.33$24,782
Oct 20046631,36449.706.52$41,838
Sep 20046231,08243.245.28$32,656
Aug 20046091,38942.375.55$33,513
Jul 20048101,31438.286.08$39,001
Jun 20046401,27536.106.43$31,306
May 20048871,49637.486.49$42,961
Apr 20046301,38934.475.86$29,854
Mar 20047611,45534.365.53$34,194
Feb 20047761,38832.455.51$32,829
Jan 20046271,56432.036.30$29,935
Dec 20039901,66630.266.30$40,456
Nov 20038021,67528.804.60$30,794
Oct 20038221,92328.174.76$32,309
Sep 20038221,81626.314.75$30,252
Aug 20038242,12929.765.13$35,443
Jul 20039892,18229.415.17$40,369
Jun 20039892,15828.565.98$41,157
May 20039832,27526.595.97$39,726
Apr 20039821,51226.675.41$34,366
Mar 20031,0212,39631.146.10$46,400
Feb 20031,1901,64633.487.93$52,887
Jan 20031,0071,27630.315.58$37,645
Dec 20021,6801,56926.914.85$52,824
Nov 200232537524.664.14$9,566
Oct 200230133926.464.23$9,398
Sep 200230733727.443.64$9,649
Aug 200230854325.963.16$9,714
Jul 200226254324.583.06$8,103
Jun 200226068623.733.34$8,460
May 200226073124.663.58$9,032
Apr 200238972223.653.51$11,736
Mar 200225077422.003.10$7,902
Feb 200225361318.222.38$6,066
Jan 200226455317.172.38$5,847
Dec 200126462916.932.36$5,957
Nov 200139676818.072.41$9,003
Oct 200126187519.782.53$7,375
Sep 200126370924.262.25$7,977
Aug 200139517924.873.05$10,370
Jul 200113480023.933.20$5,764
Jun 200142779724.563.82$13,535
May 200154173825.524.31$16,985
Apr 200136174024.685.34$12,858
Mar 200154656624.545.38$16,442
Feb 200136662627.755.77$13,767
Jan 200185967027.478.40$29,224
Dec 200018251026.889.12$9,545
Nov 200036544532.215.66$14,274
Oct 200036568431.235.15$14,918
Sep 200035756131.875.19$14,287
Aug 200035371129.644.54$13,691
Jul 200036069028.534.09$13,093
Jun 200035271129.304.40$13,440
May 200035457627.263.68$11,770
Apr 200049953724.513.12$13,904
Mar 200035355228.422.86$11,611
Feb 200035452227.622.73$11,201
Jan 200054756825.272.48$15,232
Dec 199917040424.282.42$5,107
Nov 199935360023.192.43$9,646
Oct 199936371520.982.80$9,620
Sep 199935675421.752.62$9,718
Aug 199953174419.262.88$12,367
Jul 199917961317.892.37$4,657
Jun 199952972615.942.36$10,147
May 199935276915.792.32$7,343
Apr 199951167815.102.21$9,213
Mar 199917162112.471.84$3,274
Feb 19994996799.981.82$6,214
Jan 199935275810.381.90$5,094
Dec 19985385389.201.77$5,904
Nov 199853858710.892.19$7,142
Oct 1998014312.421.97$282
Sep 199834332612.592.08$4,997
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 199839382611.242.24$6,265
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 199854384112.802.31$8,893
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 199701,05216.322.41$2,536
Nov 19973601,05218.193.09$9,797
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 199752133017.862.55$10,148
Jul 1997033017.582.25$741
Jun 1997033017.242.26$745
May 199736149118.972.31$7,982
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 199669816723.31$16,270
Sep 199625022.22$556
Aug 1996687120.26$1,378
Jul 19961052219.55$2,053
Jun 199615123418.73$2,828
May 199642036419.43$8,161
Apr 199639031121.51$8,389
Mar 199637837819.38$7,326
Feb 199614662016.98$2,479
Jan 199612037717.07$2,048
Dec 199514358817.19$2,458
Nov 199521866816.00$3,488
Oct 199520561515.43$3,163
Sep 199520575216.18$3,317
Aug 19955618315.92$892
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 1995170115.92$2,706
Dec 1994224115.03$3,367
Nov 19940015.90$0
Oct 1994023315.58$0
Sep 1994079515.29$0
Aug 19944101,31716.13$6,613
Jul 19945041,86617.56$8,850
Jun 19949442,12617.09$16,133
May 19946581,75515.88$10,449
Apr 19949672,31414.14$13,673
Mar 19941,0132,74512.46$12,622
Feb 19945611,56012.50$7,013
Jan 19949732,44712.66$12,318
Dec 19939522,15012.33$11,738
Nov 19939582,15014.49$13,881
Oct 19931,2292,20115.85$19,480
Sep 19931,3072,30715.03$19,644
Aug 19939691,85415.66$15,175
Jul 19931,4432,87115.46$22,309
Jun 19931,2651,54116.79$21,239
May 19939301,39217.68$16,442
Apr 199343199018.05$7,780
Mar 19931,1841,64218.14$21,478
Feb 199364783117.90$11,581
Jan 19939611,35416.93$16,270

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.

Sep 2007 — as filed, then multipliedworked
Oil                  695 bbl  × $ 75.84 =    $52,709
Casinghead gas       601 Mcf  × $  6.24 =     $3,753

────────────────────────────────────────────────────
Month total                                  $56,462

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. 08/O/32191 is the state's own key, not one this site invented.