250.527—What must I include in my casing pressure request?
The following information must be included in the casing pressure request:
(c)
Area name and OCS block number;
(e)
Company name and mailing address;
(f)
All casing, riser, and tubing sizes, weights, grades, and MIYP;
(g)
All casing/riser calculated MAWOPs;
(h)
All casing/riser pre-bleed down pressures;
(i)
Shut-in tubing pressure;
(j)
Flowing tubing pressure;
(k)
Date and the calculated daily production rate during last well test (oil, gas, basic sediment, and water);
(l)
Well status (shut-in, temporarily abandoned, producing, injecting, or gas lift);
(m)
Well type (dry tree, hybrid, or subsea);
(n)
Date of diagnostic test;
(q)
Volumes and types of fluid bled from each casing or riser evaluated;
(r)
Type of diagnostic test performed:
(1)
Bleed down/buildup test;
(2)
Shut-in the well and monitor the pressure drop test;
(3)
Constant production rate and decrease the annular pressure test;
(4)
Constant production rate and increase the annular pressure test;
(5)
Change the production rate and monitor the casing pressure test; and
(6)
Casing pressure and tubing pressure history plot;
(s)
The casing diagnostic test data for all casing exceeding 100 psig;
(t)
Associated shoe strengths for casing shoes exposed to annular fluids;
(u)
Concentration of any H2S that may be present;
(v)
Whether the structure on which the well is located is manned or unmanned;
(w)
Additional comments; and