SCHRAER UNIT

Operated by BAYLOR OPERATING, LLC (P-5 58832) in the MARCELINA CREEK (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12878District 01Field 57367500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – Jun 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
294
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 164 leases and 198 wells, and the rule below applies to all of them.

Discovered
1980-10-09
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 80 ACRES OP. 3250 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
OilDisposition73,377 bbl$1,946,253
Casinghead gasProduction33 Mcf$0
Total$1,946,253

33 Mcf of this lease's gas, across 33 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 (1)

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 28.9947, -98.2012. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.99471, -98.20124 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,699 ft
1 wells filed one
Completion to plug
26.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 7,699 ft.

Completions filed
Nov 1990
1 of 1 wells
Plug dates filed
May 2017
1 of 1 wells

Last completion to plug: a median of 26.5 years across the 1 well that filed both dates, with the middle half between 26.5 years and 26.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4933223617,699 ftNov 1990May 2017Yes

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 (294)

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

294 months

Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20132130102.523.72$21,837
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111530105.964.33$16,212
Mar 2011152096.364.06$14,647
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010154085.734.35$13,202
Nov 20100080.843.80$0
Oct 2010153078.103.51$11,949
Sep 2010150072.633.98$10,895
Aug 20100073.684.42$0
Jul 2010302072.554.74$21,910
Jun 2010152070.364.91$10,695
May 2010150071.124.24$10,668
Apr 2010298081.694.12$24,344
Mar 2010151078.394.39$11,837
Feb 20100073.585.44$0
Jan 2010425074.365.96$31,603
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009140072.544.11$10,156
Sep 2009145065.543.06$9,503
Aug 2009145067.423.22$9,776
Jul 2009160061.133.46$9,781
Jun 2009162066.163.90$10,718
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009153042.144.06$6,447
Feb 2009151032.814.63$4,954
Jan 2009160035.865.37$5,738
Dec 20080037.105.98$0
Nov 2008156055.496.86$8,656
Oct 2008165075.246.92$12,415
Sep 20081920101.767.88$19,538
Aug 200800114.228.48$0
Jul 20081740131.0811.39$22,808
Jun 200800131.3313.03$0
May 20081690123.1711.57$20,816
Apr 20081620110.3110.45$17,870
Mar 200800101.909.66$0
Feb 2008343092.538.77$31,738
Jan 20080090.388.21$0
Dec 2007167088.337.30$14,751
Nov 2007168091.677.29$15,401
Oct 20070082.856.92$0
Sep 2007165075.846.24$12,514
Aug 2007276069.066.39$19,061
Jul 20070070.906.39$0
Jun 2007195062.007.55$12,090
May 2007331058.747.85$19,443
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007138055.108.22$7,604
Jan 2007158050.306.73$7,947
Dec 2006147056.656.92$8,328
Nov 2006146054.207.62$7,913
Oct 2006315054.906.01$17,294
Sep 20060060.085.04$0
Aug 2006189068.717.34$12,986
Jul 2006148069.376.34$10,267
Jun 2006169066.286.38$11,201
May 20060066.016.42$0
Apr 2006198064.397.36$12,749
Mar 2006187056.707.08$10,603
Feb 2006155057.597.75$8,926
Jan 2006340060.598.93$20,601
Dec 20050054.9413.42$0
Nov 2005178054.6910.59$9,735
Oct 20050058.3413.80$0
Sep 2005174061.4512.08$10,692
Aug 2005179061.519.80$11,010
Jul 2005178055.697.84$9,913
Jun 2005180052.337.38$9,419
May 2005180045.226.65$8,140
Apr 2005169049.207.36$8,315
Mar 2005361050.377.15$18,184
Feb 20050045.226.31$0
Jan 2005325043.166.32$14,027
Dec 2004179039.866.75$7,135
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004186043.245.28$8,043
Aug 2004186042.375.55$7,881
Jul 2004735038.286.08$28,136
Jun 20040036.106.43$0
May 2004161037.486.49$6,034
Apr 2004167034.475.86$5,756
Mar 2004326034.365.53$11,201
Feb 2004169032.455.51$5,484
Jan 2004159032.036.30$5,093
Dec 2003317030.266.30$9,592
Nov 2003174028.804.60$5,011
Oct 2003338028.174.76$9,521
Sep 2003165026.314.75$4,341
Aug 2003483029.765.13$14,374
Jul 2003303029.415.17$8,911
Jun 20030028.565.98$0
May 2003359026.595.97$9,546
Apr 2003168026.675.41$4,481
Mar 2003171031.146.10$5,325
Feb 2003333033.487.93$11,149
Jan 2003321030.315.58$9,730
Dec 20020026.914.85$0
Nov 2002325024.664.14$8,015
Oct 2002339026.464.23$8,970
Sep 2002348027.443.64$9,549
Aug 2002159025.963.16$4,128
Jul 2002339024.583.06$8,333
Jun 2002176023.733.34$4,176
May 2002351024.663.58$8,656
Apr 2002173023.653.51$4,091
Mar 2002157022.003.10$3,454
Feb 2002331018.222.38$6,031
Jan 2002348017.172.38$5,975
Dec 2001155016.932.36$2,624
Nov 2001344018.072.41$6,216
Oct 2001318019.782.53$6,290
Sep 2001160024.262.25$3,882
Aug 2001322024.873.05$8,008
Jul 2001336023.933.20$8,040
Jun 2001311024.563.82$7,638
May 2001152025.524.31$3,879
Apr 2001474024.685.34$11,698
Mar 2001158024.545.38$3,877
Feb 2001156027.755.77$4,329
Jan 2001458027.478.40$12,581
Dec 2000501026.889.12$13,467
Nov 20000032.215.66$0
Oct 2000489031.235.15$15,271
Sep 2000501031.875.19$15,967
Aug 2000160029.644.54$4,742
Jul 2000311028.534.09$8,873
Jun 2000317029.304.40$9,288
May 2000309027.263.68$8,423
Apr 2000470024.513.12$11,520
Mar 2000466028.422.86$13,244
Feb 2000148027.622.73$4,088
Jan 2000325025.272.48$8,213
Dec 1999323024.282.42$7,842
Nov 1999486023.192.43$11,270
Oct 1999343020.982.80$7,196
Sep 1999335021.752.62$7,286
Aug 1999473019.262.88$9,110
Jul 1999343017.892.37$6,136
Jun 1999509015.942.36$8,113
May 1999329015.792.32$5,195
Apr 1999305015.102.21$4,606
Mar 1999500012.471.84$6,235
Feb 199934409.981.82$3,433
Jan 1999349010.381.90$3,623
Dec 199851009.201.77$4,692
Nov 1998489010.892.19$5,325
Oct 1998340012.421.97$4,223
Sep 1998343012.592.08$4,318
Aug 1998477011.301.91$5,390
Jul 1998506011.742.24$5,940
Jun 1998337011.242.24$3,788
May 1998347012.622.21$4,379
Apr 1998858013.042.51$11,188
Mar 1998185012.802.31$2,368
Feb 1998495013.952.30$6,905
Jan 1998496014.702.15$7,291
Dec 1997506016.322.41$8,258
Nov 1997683018.193.09$12,424
Oct 1997178019.253.15$3,427
Sep 1997525017.742.95$9,314
Aug 1997274017.862.55$4,894
Jul 1997360017.582.25$6,329
Jun 1997502017.242.26$8,654
May 1997526018.972.31$9,978
Apr 1997353017.882.08$6,312
Mar 1997346018.951.94$6,557
Feb 1997509020.492.21$10,429
Jan 1997356023.483.54$8,359
Dec 1996623023.32$14,528
Nov 1996507021.97$11,139
Oct 1996352023.31$8,205
Sep 1996349022.22$7,755
Aug 1996492020.26$9,968
Jul 1996496019.55$9,697
Jun 1996333018.73$6,237
May 1996466019.43$9,054
Apr 1996477021.51$10,260
Mar 1996538019.38$10,426
Feb 1996803016.98$13,635
Jan 19962017.07$34
Dec 1995353017.19$6,068
Nov 1995502016.00$8,032
Oct 1995321115.43$4,953
Sep 1995495116.18$8,009
Aug 1995511115.92$8,135
Jul 1995333115.24$5,075
Jun 1995530116.41$8,697
May 1995509117.56$8,938
Apr 1995488117.73$8,652
Mar 1995701116.44$11,524
Feb 1995353116.58$5,853
Jan 1995483115.92$7,689
Dec 1994488115.03$7,335
Nov 1994616115.90$9,794
Oct 1994489115.58$7,619
Sep 1994667115.29$10,198
Aug 1994654116.13$10,549
Jul 1994659117.56$11,572
Jun 1994321117.09$5,486
May 1994655115.88$10,401
Apr 1994665114.14$9,403
Mar 1994659112.46$8,211
Feb 1994488112.50$6,100
Jan 1994814112.66$10,305
Dec 1993959112.33$11,824
Nov 1993453114.49$6,564
Oct 19931,149115.85$18,212
Sep 1993830115.03$12,475
Aug 1993832115.66$13,029
Jul 19931,647115.46$25,463
Jun 19931,947116.79$32,690
May 19932,529117.68$44,713
Apr 19931,858118.05$33,537
Mar 19931,339118.14$24,289
Feb 1993169117.90$3,025
Jan 19930016.93$0

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.

Jul 2013 — as filed, then multipliedworked
Oil                  213 bbl  × $102.52 =    $21,837
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                  $21,837

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. 01/O/12878 is the state's own key, not one this site invented.