CHURCH

Operated by WCS OIL AND GAS CORPORATION (P-5 902626) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12799District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$326 k
Jan 1993 – Nov 1998
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
71
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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition19,156 bbl$326,015
Casinghead gasProduction21 Mcf$0
Total$326,015

21 Mcf of this lease's gas, across 21 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 28.7761, -99.0464. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.77608, -99.04640 · 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
6,518 ft
1 wells filed one
Completion to plug
7.9 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 6,518 ft.

Completions filed
Oct 1990
1 of 1 wells
Plug dates filed
Sep 1998
1 of 1 wells

Last completion to plug: a median of 7.9 years across the 1 well that filed both dates, with the middle half between 7.9 years and 7.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1633284116,518 ftOct 1990Sep 1998Yes

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 (71)

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

71 months

Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998113012.592.08$1,423
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19983012.622.21$38
Apr 19980013.042.51$0
Mar 1998284012.802.31$3,635
Feb 1998183013.952.30$2,553
Jan 1998184014.702.15$2,705
Dec 1997168016.322.41$2,742
Nov 1997268018.193.09$4,875
Oct 1997334019.253.15$6,430
Sep 1997457017.742.95$8,107
Aug 199715017.862.55$268
Jul 1997314017.582.25$5,520
Jun 1997183017.242.26$3,155
May 1997625018.972.31$11,856
Apr 19970017.882.08$0
Mar 1997335018.951.94$6,348
Feb 19970020.492.21$0
Jan 1997160023.483.54$3,757
Dec 1996357023.32$8,325
Nov 1996161021.97$3,537
Oct 1996326023.31$7,599
Sep 1996324022.22$7,199
Aug 1996490020.26$9,927
Jul 1996149019.55$2,913
Jun 1996155018.73$2,903
May 1996309019.43$6,004
Apr 1996331021.51$7,120
Mar 1996304019.38$5,892
Feb 1996307016.98$5,213
Jan 1996286017.07$4,882
Dec 1995315017.19$5,415
Nov 1995485016.00$7,760
Oct 1995169015.43$2,608
Sep 1995322016.18$5,210
Aug 1995318015.92$5,063
Jul 1995354015.24$5,395
Jun 1995278016.41$4,562
May 1995330017.56$5,795
Apr 1995186017.73$3,298
Mar 1995287016.44$4,718
Feb 1995324016.58$5,372
Jan 1995302015.92$4,808
Dec 1994333015.03$5,005
Nov 1994270015.90$4,293
Oct 1994275015.58$4,285
Sep 1994321115.29$4,908
Aug 1994291116.13$4,694
Jul 1994596117.56$10,466
Jun 19944117.09$68
May 1994326115.88$5,177
Apr 1994306114.14$4,327
Mar 1994623112.46$7,763
Feb 1994330112.50$4,125
Jan 19941112.66$13
Dec 1993338112.33$4,168
Nov 1993679114.49$9,839
Oct 19935115.85$79
Sep 1993312115.03$4,689
Aug 1993335115.66$5,246
Jul 1993492115.46$7,606
Jun 1993383116.79$6,431
May 1993348117.68$6,153
Apr 1993349118.05$6,299
Mar 1993552118.14$10,013
Feb 1993350117.90$6,265
Jan 1993542116.93$9,176

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 1998 — as filed, then multipliedworked
Oil                  113 bbl  × $ 12.59 =     $1,423
Casinghead gas         0 Mcf  × $  2.08 =         $0

────────────────────────────────────────────────────
Month total                                   $1,423

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/12799 is the state's own key, not one this site invented.